CN107126590A

CN107126590A - Peritoneal dialysis unit

Info

Publication number: CN107126590A
Application number: CN201710107612.4A
Authority: CN
Inventors: 王杰克; 许丽奉; 张心怡; 江阿南; 潘麦可; 傅思博; N·H·丘博; 姜玥
Original assignee: Baxter China Investment Co Ltd
Current assignee: Baxter China Investment Co Ltd
Priority date: 2016-02-26
Filing date: 2017-02-27
Publication date: 2017-09-05

Abstract

This application discloses a kind of peritoneal dialysis unit, including：Ultraviolet sterilization module, the ultraviolet sterilization module is configured to launch ultraviolet towards the transfusion connector component for being used to carry out patient peritoneal dialysis, is sterilized with least a portion to transfusion connector component.The peritoneal dialysis unit of the application effectively can sterilize to transfusion connector component, the health of peritoneal dialysis can be kept for a long time, so that the generation of abdominal cavity of patients's infection is reduced or avoided.

Description

Peritoneal dialysis unit

Technical field

The application is related to medical instruments field, more particularly, to a kind of peritoneal dialysis unit.

Background technology

Peritoneal dialysis is a kind of process for being used for removing the noxious material generally handled by kidney excretion and metabolin, and it has Help regulation liquid and dielectric balance.Peritoneal dialysis is inputted by abdominal cavity with liquid by conduit, and again will be used Analysis liquid is discharged from internal, it is possible to achieve peritoneal dialysis.

A kind of form of peritoneal dialysis, i.e. continuous ambulatory peritoneal dialysis (continuous ambulatory Peritoneal dialysis, CAPD), generally to cause dialysis continuously to be contacted with liquid with peritonaeum whole day.In order to enter Row CAPD, patient will discharge used dialyzate manually, and artificially inject new dialyzate, in this process In gravity is often relied on liquid is flowed in and out abdominal cavity.

During prolonged peritoneal dialysis, keeping the health of peritoneal dialysis turns into the problem of paying the utmost attention to.However, existing Some peritoneal dialysis unit securities are poor and are not convenient to use, while cost may also be higher, this allows patient to be difficult to voluntarily Carry out peritoneal dialysis.

The content of the invention

The purpose of the application is to provide a kind of peritoneal dialysis unit simple in construction, easy to use.

According to an aspect of the invention, there is provided a kind of peritoneal dialysis unit, including：Ultraviolet sterilization module, the purple Outer sterilization module is configured as launching ultraviolet towards the transfusion connector component for being used to carry out patient peritoneal dialysis, with to institute At least a portion for stating transfusion connector component is sterilized.

In certain embodiments, peritoneal dialysis unit described herein also includes：First supporting module, described first Hold mode block is used to support the first container for accommodating the first liquid, wherein, first container is fluidly coupled to the transfusion and connected Connect device assembly；Second supporting module, second supporting module is used to support second container, the second container be used to collecting from The second liquid extracted in patient's body, wherein, the second container is fluidly coupled to the transfusion connector component, and institute The second supporting module is stated including weighing apparatus, the weighing apparatus, which are used to weighing to the second container and generate, represents described the The weighing data of the weighing results of two containers；And the control module of the weighing apparatus is communicatively coupled to, wherein, the control Molding block is configured as receiving the weighing data for coming from the weighing apparatus, and based on weighing data generation treatment number According to the treatment data is related to the peritoneal dialysis carried out to the patient.

In certain embodiments, the ultraviolet sterilization module includes：Sterilization chamber, the sterilization chamber is used for operationally Load at least a portion of the transfusion connector component；And ultraviolet source, the ultraviolet source is used for the sterilization chamber Launch ultraviolet in room.

In certain embodiments, the ultraviolet sterilization module also includes：Ultraviolet wiretap, the ultraviolet wiretap is used to control The transmitting of ultraviolet processed.

In certain embodiments, the ultraviolet source includes two or more actinolyte parts, for relative Launch ultraviolet in the different directions for the transfusion connector component being enclosed in the sterilization chamber.

In certain embodiments, the transfusion connector component includes patient's connection end, and extends out of patient body The patient termination of the conduit gone out, wherein, first container includes being used for patient's connection end and first container First pipeline of fluid coupling, and the second container includes coupling patient's connection end and the second container fluid Second pipe.

In certain embodiments, peritoneal dialysis unit described herein also includes：Fluid pump, it is configured as from described First liquid described in first container pumping and by the second liquid pumping to the second container.

In certain embodiments, the fluid pump is air driven pump.

In certain embodiments, the fluid pump is communicatively coupled to the control module, described to receive instruction The pumping signal of first liquid described in fluid pump pumping or second liquid.

In certain embodiments, peritoneal dialysis unit described herein also includes：Control panel, it includes being used to distinguish The first passage and second channel of first pipeline and the second pipe are accommodated, the control panel also includes fluid flow switch Component, the mobile switching component is used to control the liquid in first pipeline and second pipe to flow.

In certain embodiments, the control panel also includes being used to accommodate patient's connection end and/or the trouble The third channel of person termination.

In certain embodiments, the control panel also includes covering at least a portion in the passage of the control panel Baffle plate.

In certain embodiments, the mobile switching component has two clips, respectively to clamp first pipeline With the second pipe.

In certain embodiments, the mobile switching component has the control panel that can be rotated relative to passage, passes through rotation Liquid flowing in the control panel, first pipeline and/or second pipe can be turned off selectively.

In certain embodiments, the control panel has one or more operation instructions disposed thereon, the operation Indicate the operation for indicating peritoneal dialysis.

In certain embodiments, ultraviolet sterilization module is integrated in the control panel.

In certain embodiments, the control panel also includes being used to accommodate the 3rd of patient's connection end and patient termination Passage, and the ultraviolet sterilization module include ultraviolet source, wherein the ultraviolet source is launched towards in the third channel Ultraviolet.

In certain embodiments, the peritoneal dialysis unit also includes support, and the support is used to connect described first Hold mode block, second supporting module and the control panel, and the control module is placed in the control panel.

In certain embodiments, peritoneal dialysis unit described herein also includes being used to heat adding for first container Hot device.

In certain embodiments, the heater is placed on first supporting module or second supporting module.

In certain embodiments, the control module is communicatively coupled to ppu, so as to send weighing data And/or treatment data is to the ppu.

In certain embodiments, the control module is configured as periodically obtaining weighing data from the weighing apparatus, And generate alarm signal when the value of the weighing data does not change in scheduled time slot.

In certain embodiments, the control module is configured to obtain the Patient identification associated with patient, and sends institute Patient identification and treatment data are stated to the ppu.

In certain embodiments, peritoneal dialysis unit described herein also includes input module, and the input module is used The user's input associated in reception with patient health status.

In certain embodiments, peritoneal dialysis unit described herein also includes print module, and the print module is used In the health data for printing the weighing data and/or being associated with patient health status.

In certain embodiments, the print module uses Quick Response Code form print data.

In certain embodiments, peritoneal dialysis unit described herein also includes display, and the display is used to show Show the weighing data and/or the health data associated with patient health status, the weighing data and/or health data are used The form of Quick Response Code.

In certain embodiments, the health data includes blood pressure, body weight or heart rate.

In certain embodiments, the treatment data includes swap time, exchange times, ultrafiltration rate or flow velocity.

In certain embodiments, peritoneal dialysis unit described herein also includes：Control panel, the control panel is used In accommodating the transfusion connector component, the transfusion connector component is fluidly coupled to the first container for accommodating the first liquid With the second container for collecting the second liquid extracted out out of patient body；For supporting first container and/or the second appearance The supporting module of device, wherein the supporting module includes the weighing apparatus for being used to weigh to second container, the weighing apparatus are also The weighing data of the second container weighing results is indicated for generating；And communicatively it is coupled to the control of the weighing apparatus Module, wherein the control module is configured as receiving weighing data and based on weighing data generation treatment number from weighing apparatus According to.

In certain embodiments, the ultraviolet sterilization module also includes ultraviolet wiretap, and the ultraviolet wiretap is used to control The transmitting of ultraviolet processed.

In certain embodiments, the transfusion connector component includes patient's connection end, and extends out of patient body The patient gone out connects the patient termination of pezzer's catheter,mushroom cathete, wherein the control panel includes first passage and second channel, described first Passage is used to accommodate the first pipeline that fluid is coupled between patient's connection end and first container, and described second leads to Road is used to accommodate the second pipe that fluid is coupled between patient's connection end and the second container, the control panel Also include being used to control the mobile switching component that the liquid in first pipeline and/or the second pipe flows.

In certain embodiments, peritoneal dialysis unit described herein also includes being configured as from first container pump Take first liquid and by the fluid pump of the second liquid pumping to the second container.

In certain embodiments, the fluid pump is air driven pump.

In certain embodiments, the control panel also includes third channel, and the third channel is used to accommodate the trouble Person's connection end and/or patient termination.

In certain embodiments, the control panel also includes at least a portion for covering the passage in the control panel Baffle plate.

In certain embodiments, the ultraviolet sterilization module is integrated in the control panel.

In certain embodiments, peritoneal dialysis unit described herein also includes being used to heat adding for first container Hot device, wherein the heater is placed on the supporting module.

In certain embodiments, the control module is communicatively coupled to ppu, to send the number of weighing According to and/or the treatment data to the ppu.

In certain embodiments, the control module is further configured to send the health associated with patient health status Data are to the ppu.

In certain embodiments, the health data includes blood pressure, body weight and heart rate.

In certain embodiments, the transfusion connector component prolongs by the first container, second container and out of patient body The conduit of stretching is operable and is fluidly coupled, and first container accommodates the first liquid, and the second container is used to receive Collect the second liquid extracted out of patient body, the peritoneal dialysis unit further comprises：For supporting the first container and/or the The supporting module of two containers, wherein the supporting module includes the weighing apparatus for being used to weigh to the second container, and The ultraviolet sterilization module is removably attaching to the supporting module.

In certain embodiments, the ultraviolet sterilization module is integrated in the transfusion connector component.

In certain embodiments, peritoneal dialysis unit described herein also includes environment sterilization module, and it is used for institute The environment space transmitting ultraviolet where peritoneal dialysis unit is stated, to be sterilized to the environment space.

In the another aspect of the application, a kind of peritoneal dialysis unit is additionally provided, including：First supporting module, described One supporting module is used to support the first container for accommodating the first liquid, wherein, first container is fluidly coupled to transfusion and connected Connect device assembly；Second supporting module, second supporting module is used to support second container, the second container be used to collecting from The second liquid extracted in patient's body, wherein, the second container is fluidly coupled to the transfusion connector component；And ring Border sterilization module, it is used to launch ultraviolet to the environment space where the peritoneal dialysis unit, with to the environment space Sterilized.

In certain embodiments, peritoneal dialysis unit described herein also includes support, and the support is used to connect institute State the first supporting module, second supporting module and the environment sterilization module.

In certain embodiments, the environment sterilization module is arranged on the top of the support.

In certain embodiments, peritoneal dialysis unit described herein also includes：Ultraviolet sterilization module, it is described ultraviolet to go out Bacterium module is configured as launching ultraviolet towards the transfusion connector component for being used to carry out patient peritoneal dialysis, with to described defeated At least a portion of liquid connector assembly is sterilized.

In certain embodiments, peritoneal dialysis unit described in peritoneal dialysis unit described herein is also included communicatively The control module of the environment sterilization module is coupled to, the control module is further used for sending to the environment sterilization module Control instruction, to control being switched on or off for the environment sterilization module.

In certain embodiments, the peritoneal dialysis unit also includes sensing module, and it is used to detect the environment space Inside whether someone, the sensing module be communicatively coupled to the control module be sent in the environment space whether The testing result of someone, so that the control module can generate control instruction according to the testing result.

It is the general introduction of the application above, the situation that may have simplified, summary and omissions of detail, therefore those skilled in the art Member is it should be appreciated that the part is only Illustrative, and is not intended to restriction the application scope in any way.This general introduction portion Divide and be both not intended to the key feature or essential feature that determine claimed subject, nor be intended as claimed to determine The supplementary means of the scope of theme.

Brief description of the drawings

Combined by following description and appended claims and with accompanying drawing, it will be more fully clearly understood that this Apply for the above and other feature of content.It is appreciated that these accompanying drawings depict only some embodiments of teachings herein, because This is not considered as the restriction to teachings herein scope.By using accompanying drawing, teachings herein will obtain definitely and Explain.

Fig. 1 shows the sectional view of the peritoneal dialysis unit 100 according to the application one embodiment；

Fig. 2A shows the external view of the peritoneal dialysis unit 200 according to the application one embodiment；

Fig. 2 B show the interior views of the peritoneal dialysis unit 200 shown in Fig. 2A；

Fig. 3 shows the peritoneal dialysis unit 300 according to the application one embodiment；

Fig. 4 shows the peritoneal dialysis unit 400 according to the application one embodiment；

Fig. 5 A show the perspective view of the peritoneal dialysis unit 500 according to the application one embodiment；

Fig. 5 B are the top views of the peritoneal dialysis unit 500 shown in Fig. 5 A；

Fig. 6 shows the peritoneal dialysis unit 600 according to the application one embodiment；

Fig. 7 A show the peritoneal dialysis unit 700 according to the application one embodiment；

Fig. 7 B are shown for detecting that a kind of of the infrared sensor that people whether there is is set；

Fig. 8 shows the partial structural diagram of the peritoneal dialysis unit according to the application one embodiment.

Embodiment

In the following detailed description, it with reference to constitute part thereof of accompanying drawing.In the accompanying drawings, the usual table of similar symbol Show similar part, unless otherwise indicated by context.Illustrative reality described in detailed description, drawings and claims The mode of applying is not intended to limit., can be using other implementations in the case of without departing from the spirit or scope of the theme of the application Mode, and other changes can be made.It is appreciated that can be said to general describe, diagram in the accompanying drawings in the application The various aspects of bright teachings herein carry out a variety of differently composed configurations, replacement, combination, design, and all these all bright Really constitute a part for teachings herein.

Fig. 1 shows the peritoneal dialysis unit 100 according to the application one embodiment.In actual applications, the peritonaeum is saturating Analysis apparatus 100 can assist patient to carry out peritoneal dialysis operation, particularly carry out continuous ambulatory peritoneal dialysis operation.

As shown in figure 1, the peritoneal dialysis unit 100 includes ultraviolet sterilization module 110.The ultraviolet sterilization module 110 by with It is set to towards the transfusion connector component for being used to carry out patient peritoneal dialysis and launches ultraviolet, with to transfusion connector component At least a portion is sterilized.In certain embodiments, the wavelength of available ultraviolet can be 200-400nm.In some realities Apply in example, it is preferred to use wavelength is 240-270nm ultraviolet.

In the embodiment shown in fig. 1, transfusion connector component includes patient termination 122 and patient's connection end 124. Wherein, patient termination 122 is one end of the conduit 126 extended out out of patient body, and patient termination 122 is usually attached to patient On body；And patient's connection end 124 is then used to connect patient termination 122, patient's connection end 124 is connected by the first pipeline The first container (not shown) of peritoneal dialysis bag is connected to, and the second of peritoneal dialysis bag is connected to by second pipe and is held Device (not shown), so that patient's connection end 124 can connect the container of patient termination 122 and first or second container Come.Wherein, first container is used to accommodate new dialyzate to be entered, and the second container is used to collect the discharge out of patient body Used dialyzate.

In certain embodiments, ultraviolet sterilization module 110 has sterilization chamber 112.The sterilization chamber 112 is operationally filled Enter at least a portion of transfusion connector component, such as when needing to carry out peritoneal dialysis operation, can be filled in sterilization chamber 112 Enter patient termination 122, or load patient termination 122 and patient's connection end 124 simultaneously.Ultraviolet sterilization module 110 also includes Ultraviolet source 114, the ultraviolet source 114 is used to launch ultraviolet to sterilization chamber 112.In certain embodiments, ultraviolet source 114 are arranged in sterilization chamber 112, as shown in Figure 1, for example, be arranged on 112 1 sides of sterilization chamber or multiple sides On the inwall in face.Sterilization chamber 112 may be constructed such that cylinder, correspondingly, and ultraviolet source 114 can be constructed ring-type knot Structure, its along cylindrical sterilization chamber 112 interior wall circular extension.In further embodiments, ultraviolet source can also be set Outside sterilization chamber.For example, ultraviolet source can be arranged at the position of interval sterilization chamber certain distance, and the sterilization chamber There can be the window of windowing or ultraviolet-transparent, to enable ultraviolet to be incident to sterilization chamber by windowing or window It is interior.

In the embodiment shown in fig. 1, sterilization chamber 112 is limited jointly by three parts, wherein, pars intermedia 112a is used for Fixed ultraviolet source 114, and it is respectively arranged with its two ends first rotating shaft 116a and the second rotating shaft 116b.In some embodiments In, pars intermedia 112a can also be integrated with power supply 118, to be powered to ultraviolet source 114.The another two part of sterilization chamber 112, Namely the first rotation section 112b and the second rotation section 112c, it is couple to the two of pars intermedia 112a by rotating shaft 116a and 116b respectively End.First rotation section 112b has the structure of cannula-like, and patient termination 122 can be fixed on through the first rotation section 112b On first rotation section 112b；And the second rotation section 112c has similar cannula-like structure, patient's connection end 124 can be passed through Second rotation section 112c and be fixed on the second rotation section 112c.First rotation section 112b and the second rotation section 112c can divide Do not rotated around first rotating shaft 116a and the second rotating shaft 116b, so as to move between the open and the closed positions.In open position Put, patient termination 122 and patient's connection end 124 are separated from each other, as shown in Figure 1；When needing to be switched to closing position, the One rotation section 112b being rotated clockwise shown in Fig. 1, and counter clockwise direction rotations of the second rotation section 112c shown in Fig. 1 Turn.After the first rotation section 112b and the second rotation section 112c rotate to an angle respectively, the first rotation section 112b and second turn Dynamic portion 112c drives patient termination 122 fixed thereon and patient's connection end 124 to be moved in sterilization chamber 112 respectively, from And the region that ultraviolet source 114 irradiates can be received by being moved to patient termination 122, or patient termination 122 and patient connected Termination 124 is connect while the region of the irradiation of ultraviolet source 114 can be received by being moved to.So, the ultraviolet that ultraviolet source 114 is launched The surface of patient termination 122 and/or patient's connection end 124 can be irradiated to, to carry out sterilization treatment to it.In general, Peritoneal dialysis bag comprising patient's connection end is usually medical disposable material, thus it is not usually required to progress sterilization treatment；But It is that patient termination 122 is generally attached on a patient body, it is necessary to reuse, thus usually require to enter patient termination 122 Row sterilization treatment.

In certain embodiments, ultraviolet source 124 can be actinolyte part, and such as light emitting diode (LED) is made The quantity of the actinolyte part included for other embodiments, the ultraviolet source can be to be one or more, such as two Or two or more.Multiple actinolyte parts can be configured to connect from transfusion connector component different directions towards transfusion Device assembly launches ultraviolet, to carry out sterilization treatment to transfusion connector component.In the embodiment shown in fig. 1, ultraviolet source 114 are arranged to loop configuration, and the axle center of the center of the loop configuration substantially with patient termination 122 is mutually aligned, and annular The diameter of structure is more than the diameter of patient termination 122, so as to allow launched ultraviolet to cover outside patient termination 122 Each position on surface.

In certain embodiments, ultraviolet sterilization module 110 can also include ultraviolet wiretap (not shown), and it is used for Control the ultraviolet transmitting of ultraviolet source 114.For example, a button, patient or other peritonaeums can be provided on pars intermedia 112a Dialysis operating personnel can push a button to control the transmitting of ultraviolet, or cancel transmitting.In some embodiments, it is also possible to Ultraviolet wiretap is touched by the first rotation section 112b and/or the second rotation section 112c rotation, so as to control ultraviolet Transmitting.For example, after the first rotation section 112b rotates to its corresponding closing position, ultraviolet wiretap can be by the first rotation section 112b touches (being for example pressed), so that ultraviolet is launched；Or further, rotated in the second rotation section 112c After its corresponding closing position, ultraviolet wiretap can also be touched by the second rotation section 112c, so that the transmitting of ultraviolet It is cancelled.So, patient can connect patient termination 122 and patient's connection end 124 according to certain operation order：First The first rotation section 112b where patient termination 122 is rotated, to carry out sterilization treatment to patient termination 122；In sterilization treatment one The section time, such as after 5 seconds, the second rotation section 112c where patient's connection end 124 can be rotated further by, by patient termination 122 and patient's connection end 124 link together.At this moment, patient can start the liquid delivery process of peritoneal dialysis, and together When cancel ultraviolet disinfection processing.

As can be seen that the peritoneal dialysis unit 100 shown in Fig. 1 is sterilized by ultraviolet to transfusion connector component Processing.This device is easily operated, is easy to patient to use, and manufacturing cost and use cost is relatively low, and with preferably sterilizing efficiency, It is effectively improved the security of peritoneal dialysis operation.

Fig. 2A and Fig. 2 B show the peritoneal dialysis unit 200 according to another embodiment of the application.Wherein, Fig. 2A is this The external view of peritoneal dialysis unit 200, and Fig. 2 B are the interior views of the peritoneal dialysis unit 200.

As shown in Figure 2 A and 2B, the peritoneal dialysis unit 200 includes ultraviolet sterilization module 210.The ultraviolet sterilization module 210 It is illustrated as elongated box body, the elongated box body has lid 212a, and the bottom shell body 212b matched with lid 212a.Lid 212a and bottom shell body 212b is collectively defined as accommodating the cavity of transfusion connector component.Lid 212a can be relative to bottom shell body 212b is moved, for example, removed from bottom shell body 212b, or relative to bottom shell body 212b rotations, so as to expose its internal sky Chamber, to allow transfusion connector component to be placed into the cavity.One or more purples can be accommodated in the cavity of elongated box body Outer light source 214, thus the cavity can be used as sterilization chamber.For example, one can be set in bottom shell body 212b inwall Individual or multiple ultraviolet sources, or one or more ultraviolet sources are set in lid 212a inwalls, or in bottom shell body 212b and lid Body 212a inwall sets multiple ultraviolet sources simultaneously.In addition, ultraviolet sterilization module 210 also has switch 216, it is arranged on On lid 212a.Switch 216 can be used for the opening and closing for controlling lid 212a.

The first end of ultraviolet sterilization module 210 has perforate 218a, and perforate 218a can allow appended on patient body The conduit 232 connect passes through, so that patient termination is fixed in sterilization chamber.Second end of ultraviolet sterilization module 210 also has Two perforates 218b and 218c.In certain embodiments, the second end is relative with first end, two on the second end perforate 218b and The first pipeline 234 and second pipe 236 that 218c respectively allows for peritoneal dialysis bag are passed through.So, the patient of peritoneal dialysis bag connects Connecing termination can also be fixed in sterilization chamber, and together with being fixedly attached to patient termination.In certain embodiments, Perforate 218a, 218b and 218c of first side and second side by half perforate positioned at bottom shell body 212b sides and can be located at Half perforate of lid 212a sides is combined, as shown in Figure 2A.This design is easy to patient termination and patient connection end Head is installed in sterilization chamber.In addition, can also set transfusion switch 219 between bottom shell body 212b and lid 212a, it can be with It is moved to control the turn-on and turn-off of the first pipeline 234 and second pipe 236.

, can be by the first pipeline of the patient termination of connecting conduit and connection by opening lid 212a in practical operation 234 and patient's connection end of second pipe 236 be positioned in sterilization chamber.Wherein, conduit 232 passes through ultraviolet sterilization module The perforate 218a of 210 first ends is passed, and the first pipeline 234 and second pipe 236 pass through two perforates at the second end respectively 218b and 218c are passed, and then close lid 212a with bottom shell body 212b.In certain embodiments, when lid 212 is opened, and And after patient termination is placed in sterilization chamber, ultraviolet source 214 can start transmitting ultraviolet and continue for some time, from And sterilization treatment is carried out to the patient termination in chamber and patient's connection end.In some embodiments, it is also possible to which it is single to provide one Only ultraviolet source switchs (not shown) to control the transmitting of ultraviolet.After sterilization treatment is completed, switching can be passed through Transfusion switchs 219 second pipe 236 is turned on, and the used dialyzate in patient's body can be via conduit, patient end Head, patient's connection end and second pipe 236 are discharged, and then are input in the second container being connected with second pipe and are stored Wherein.After used dialyzate is emptied from abdominal cavity of patients, transfusion switch 219 can be switched to lead the first pipeline 234 It is logical, and second pipe 236 is turned off.So, new dialyzate can be via the first pipeline 234, patient's connection end, patient Termination and conduit are from the first container is input to abdominal cavity of patients.So, patient can easily, be safely completed it is complete Peritoneal dialysis operation.In certain embodiments, transfusion switch 219 can also be moved towards opening 218a direction, so that Obtain the first pipeline 234 and second pipe 236 is interconnected.So, patient can be by the dialyzate in the first pipeline 234 and few Amount air or bubble be discharged in second pipe 236, and afterwards again switch to connection the first pipeline 234 and conduit it is defeated to carry out Liquid.

It is can be seen that from the embodiment shown in Fig. 1 and Fig. 2A and 2B by for fixing transfusion connector component Ultraviolet sterilization module is set on peritoneal dialysis unit, and patient or other peritoneal dialysis operating personnel can operate it in peritoneal dialysis It is preceding or during sterilization treatment is carried out to transfusion connector component (particularly patient termination).This can effectively improve transfusion and connect The cleanliness factor of device assembly is connect, so as to avoid or at least reduce abdominal cavity of patients's infection caused by peritoneal dialysis.In addition, this peritonaeum Dialysis apparatus compact conformation and be easy to use, production cost is low, is particularly suitable for patient at home or other occasions are used.

Fig. 3 shows the peritoneal dialysis unit 300 according to another embodiment of the application.

As shown in figure 3, the peritoneal dialysis unit 300 include ultraviolet sterilization module 310, the ultraviolet sterilization module 310 by with It is set to towards the transfusion connector component for being used to carry out patient peritoneal dialysis and launches ultraviolet, with to the transfusion connector component Carry out sterilization treatment.Specifically, ultraviolet sterilization module 310 can be to the patient termination (not shown) of transfusion connector component Carry out sterilization treatment.

In certain embodiments, ultraviolet sterilization module 310 is cylinder-like structure, and it is internal with cavity, the cavity conduct The sterilization chamber 312 of ultraviolet sterilization module.One end of sterilization chamber 312 has opening, and the opening allows patient termination to pass through it And enter in sterilization chamber 312.The ultraviolet source (not shown) of annular, patient termination are internally provided with chamber 312 The ultraviolet irradiation that can be launched by annular ultraviolet source.The opening of sterilization chamber 312 is limited by cylinder 312a, and can be by The retainer ring 312b being attached on cylinder 312a is opened or closed.When patient termination is positioned over sterilization chamber 312, retainer ring 312b It can push with immobilized patients termination.Now, still there is a passage, the passage allows to lead in the middle of cylinder 312a and retainer ring 312b Pipe 332 is passed through, so as to extend to exterior thereto inside sterilization chamber 312.Ultraviolet sterilization module 310 can also include cap 312c, it is connected to cylinder 312a, and limits sterilization chamber 312 jointly with cylinder 312a.In certain embodiments, cap 312c It can be made up of transparent material or trnaslucent materials.In certain embodiments, the transparent material or trnaslucent materials are ultraviolet Non-permeate material, for example it can filter ultraviolet, so as to avoid ultraviolet through outside the directive chamber of sterilization chamber 312.

In the embodiment shown in fig. 3, peritoneal dialysis unit 300 also has link block 320, its internal structure and Fig. 2A It is similar with the embodiment shown in 2B, for immobilized patients connection end and corresponding two pipelines.In addition, link block 320 There is groove 315 in its one end, it is used to accommodate and fixed ultraviolet sterilization module 310.So, ultraviolet sterilization module 310 and company Connection module 320 can be connected with each other so that patient termination and patient's connection end are fixed together, consequently facilitating it is saturating to carry out peritonaeum Analysis operation.In addition, being also provided with two transfusion switches 321 in link block 320, it is arranged on link block 320 Two sidepieces, the turn-on and turn-off for controlling the first pipeline 322 and second pipe 323.

It should be noted that in certain embodiments, peritoneal dialysis unit 300 can not also include link block 320, and Only include ultraviolet sterilization module 310.

As can be seen that before peritoneal dialysis operation is carried out, patient can use 310 pairs of trouble of ultraviolet sterilization module shown in Fig. 3 Person termination carries out sterilization treatment in advance, and is connected to patient's connection end of peritoneal dialysis bag to enter by patient termination again afterwards Row peritoneal dialysis is operated.This peritoneal dialysis unit compact conformation, is easy to use, and can effectively improve patient termination Cleanliness factor, so as to avoid or at least reduce abdominal cavity of patients's infection caused by peritoneal dialysis.Therefore, this peritoneal dialysis structure is special Suitable patient is at home or other places away from hospital are used.

Fig. 1 to Fig. 3 is shown various can carry out the peritonaeum of sterilization treatment to the transfusion connector component of peritoneal dialysis Dialysis apparatus.In certain embodiments, peritoneal dialysis unit can also include other assemblies, with preferably aid in patient or other Operating personnel carry out peritoneal dialysis operation, and these embodiments hereinafter will be illustrated further.

Fig. 4 shows the peritoneal dialysis unit 400 according to another embodiment of the application.

As shown in figure 4, the peritoneal dialysis unit 400 includes support 410, and the first support being arranged on support 410 Module 420, the second supporting module 430, ultraviolet sterilization module 440, control module (not indicating) and control panel 460.

Specifically, support 410 provides support for some module or components of peritoneal dialysis unit 400.In some embodiments In, support 410 is generally shaped like elongated rod shape.In certain embodiments, support 410 can stretch along its length, so that It can be stowed away to save parking space.In certain embodiments, first hold mode can be installed in the top area of support 410 Block 420, for example, removably or non-removably install the first supporting module 420.First supporting module 420, which is used to support, to be accommodated First container 421 of the first liquid, for example, accommodate the first container 421 of new dialyzate.In certain embodiments, the first container 421 can be solution bag or solution bottle, for depositing untapped dialyzate.First supporting module 420 can be included from support 410 hooks or support arm extended out, the hook or support arm extend from the top of the support 410 or close to the position at top Out；And solution bag or solution bottle generally have hanging hole, hook or support arm can hang solution bag or molten through the hanging hole Liquid bottle, and cause it to be in predetermined altitude, such as position higher than abdominal cavity of patients.So, dialyzate can by means of gravity from First container 421 is flowed into abdominal cavity of patients.In further embodiments, the first supporting module 420 can be to be arranged on support The clamp device of near top, it can grip the first container 421.

In certain embodiments, second supporting module 430 is installed in the bottom section of support 410, second hold mode Block 430 is used to support second container 431.The second container 431 is used to collect the second liquid extracted out of patient body, for example, make Used dialyzate.Second supporting module 430 can removably or non-removably be arranged on the bottom of support 410.At some In embodiment, the second supporting module 430 can be the support platform of plate-like；In further embodiments, the second supporting module 430 Can be the supporting table of tubbiness, as shown in Figure 4, or other suitable supporting constructions.Second supporting module 430 is generally set Put in the position of relatively low height, such as less than abdominal cavity of patients, to enable used dialyzate by means of gravity from trouble Person abdominal cavity is flowed into second container 431.In certain embodiments, the second supporting module 430 includes weighing apparatus 432, the weighing apparatus 432 are used to weigh to second container 431 (comprising the second liquid wherein collected), and generate instruction second container 431 The weighing data of weighing results.In actual applications, second container 431 can be drain bag, and weighing apparatus 432 can be measured and flowed into The weight of used dialyzate in drain bag, and weighing data is generated according to the liquid weight flowed into drain bag.One In a little embodiments, weighing apparatus 432 can have wireless data communication capability, and so, weighing data can be sent out from weighing apparatus 432 See off, for example, be sent to an external data processor or processing equipment, or be sent to inside peritoneal dialysis unit 400 Control module or data processor, to carry out follow-up data processing or dialysis operational control.

Again referring to shown in Fig. 4, peritoneal dialysis unit 400 is used for the connection of assisted transfusion connector assembly 411, and the transfusion connects Connect device assembly 411 and operationally fix or control fluidly connecting between the first container 421, second container 431 and abdominal cavity of patients. Specifically, transfusion connector component 411 includes patient's connection end 412 and patient termination 413.Wherein, extend out of patient body The termination of the conduit 414 gone out is patient termination 413, and the patient termination 413 is removably connected with patient's connection end 412.Example Such as, patient termination 413 by screw thread or can snap connection mode and be linked together with patient's connection end 412.Patient connects Termination 412 is usually three-way connection, wherein, the first end of patient's connection end 412 passes through the first pipeline 422 and the first container 421 fluids are coupled, and the second end of patient's connection end 412 is coupled by second pipe 434 and the fluid of second container 431, and is suffered from 3rd end of person's connection end 412 is connected with patient termination 413.So, in the first container 421 new dialyzate is enough along the first pipe Road 422 flow to transfusion connector component 411, and is flowed into by transfusion connector component 411 and conduit 414 in patient's body. In addition, the used dialyzate in abdominal cavity of patients can flow to transfusion connector component 411 by conduit 414, one is gone forward side by side Step ground is flowed into second container 431 by transfusion connector component 411 and second pipe 434.So, weighing apparatus 432 can be with Measure the weight of the liquid flowed into second container 431.For example weighing apparatus 432 can enter to the initial weight of second container 431 Row measurement, and the instantaneous weight of second container 431 is measured in dialysis procedure afterwards, the difference between the two weight Value is the weight of the liquid flowed into second container 431.

In certain embodiments, the first pipeline 422 and second pipe 434 be turned on and off can be opened by respective pipeline Pass is controlled.The pipe switch for example including the first valve and the second valve, wherein, first the first pipeline of Valve controlling 422 Be turned on and off, and the second Valve controlling second pipe 434 is turned on and off.It should also be noted that, in some implementations In example, the flow velocity that the first valve and the second valve can be flowed with liquid in control pipeline 422 and 434, so that according to patient's Health or other factors determine the need for accelerating or slowing down flow velocity.In certain embodiments, the first valve and the second valve Door can attach to transfusion connector component.In certain embodiments, two clips can be provided and respectively clamp the first pipeline 422 and second pipe 434.

Just it has been observed that the new dialyzate (the first liquid) in the first container 421 is generally flowed into patient by Action of Gravity Field In vivo, used dialyzate (second liquid) is also generally flowed into second container 431 by Action of Gravity Field.Alternatively, exist In some other embodiments, the flowing of dialyzate can also be controlled by active fluid control device.For example, the peritonaeum is saturating Analysis apparatus 400 can also include fluid pump, and the fluid pump is configured as from the first liquid of pumping of the first container 421 into abdominal cavity, And/or pumping second liquid is into second container 431.Wherein, when needing from 421 the first liquid of pumping of the first container, first Pipeline 422 is turned on, and second pipe 434 is closed；When needing second liquid pumping into second container 431, the second pipe Road 434 is turned on, and the first pipeline 422 is closed.In certain embodiments, the fluid pump is air pump.

In certain embodiments, peritoneal dialysis unit 400 also includes control module (not shown), and the control module can Weighing apparatus 432 are communicatively coupled to, it is configured as receiving the weighing data from weighing apparatus 432, and based on the weighing data Generate treatment data.Weighing data includes the weighing results of second container (including the used dialyzate wherein collected). In some embodiments, the real-time weight of second container during the weighing results of second container can be dialysis, namely with dialysis Progress, weighing for second container is continued for, and generate the data of corresponding Each point in time.In some embodiments In, the weighing results of second container can also be the weight of second container at the end of dialysing.In further embodiments, weigh number According to can also include second container weighing results change with time, such as every 1 second, 2 seconds, 5 seconds or it is longer interval second The weight of container and its statistics of change or record.In addition, control module, which can also obtain other, is related to controlling for peritoneal dialysis Data are treated, or treatment data is generated according to weighing data and other related datas.For example, treatment data can include dialysis Liquid swap time, exchange times, ultrafiltration rate (ultrafiltration rate) and/or dialysate flow rate etc..Wherein, exchange Time and/or exchange times can determine that ultrafiltration rate can be according to weighing data according to the input of patient or operating personnel The weight of new dialyzate with being accommodated in the first container is determined, and dialysate flow rate (especially with the flow velocity for the dialyzate crossed) It can be calculated and obtained according to weighing data and swap time.In certain embodiments, fluid pump can also be communicatively coupled to Control module, the pumping signal of its liquid of pumping first or second liquid is indicated to receive.In certain embodiments, the pumping Signal is based on the one or more generation in fluid communication time, exchange times, ultrafiltration rate and/or dialysate flow rate.For example, It is determined that in a period of time after the flow velocity too low (being substantially zero, be, for example, less than 1ml/ minutes) of used dialyzate, controlling Module can generate pumping signal, to indicate to stop to continue the used dialyzate of pumping into second container.

In certain embodiments, control module is communicatively coupled to ppu (not shown), to send title Tuple according to and/or treatment data to ppu.In certain embodiments, control module can obtain the trouble associated with patient Person is identified, and the Patient identification is sent to ppu together with weighing data and/or treatment data.In some embodiments In, button, touch-screen or other similar input equipment hands can be passed through by carrying out the patient or operating personnel of peritoneal dialysis operation Dynamic input Patient identification, the sequence number of such as number format；Or, control module can also be couple to an electronic mark card reader (RFID card reader), and the Patient identification stored in the identification card that patient carries is read by the card reader；Again or, control Molding block can also be couple to a barcode scanner, and read by the barcode scanner mark of patient's carrying its identity Identify bar code.In certain embodiments, control module can have by Wi-Fi, bluetooth, infrared, NFC, cordless communication network etc. Line or wireless transmission means send weighing data, treatment data and other data to ppu.In some implementations In example, the ppu can be computer, server, mobile phone or tablet personal computer etc..

In certain embodiments, input module can be also used for receiving the user input related to patient health status, example Such as heart rate, pulse, blood pressure, height, body weight, age or the other information of patient.Control module can receive these users input, And inputted according to these users and determine suitable treatment data.For example, according to the blood pressure of user, body weight or age, controlling mould Block can select the treatment datas such as maximum allowable dialyzate swap time, dialyzate exchange capacity.These treatment datas can be with auxiliary Patient is helped to carry out peritoneal dialysis operation.For example, after the time of dialysis operation maximum allowable dialyzate swap time is exceeded, control Molding block can send control command, indicate to stop peritoneal dialysis operation.

By used dialyzate from during abdominal cavity of patients is transferred to second container, the number of weighing of weighing apparatus detection Treatment process is monitored according to patient or other operating personnel are contributed to.In certain embodiments, the control module can be periodically Weighing data is obtained from weighing apparatus, with immediate updating weighing data.In further embodiments, when acquired weighing data exists When not changing in scheduled time slot, then it is considered that the transfer process of used dialyzate is over.Correspondingly, mould is controlled Block can generate alarm signal, to indicate that used dialyzate transfer terminates.The scheduled time slot can according to operating personnel or The experience of patient is configured, for example, be arranged to 1 minute, 2 minutes, 3 minutes or longer.Alarm signal can be by controlling mould Block is sent to ppu, and by external treatment, its suggestion device controlled gives a warning, for example, shown and warned by display screen Image or word are accused, or warning sound or audio are played by loudspeaker.So, patient or other operating personnel can be alerted inspection Peritoneal dialysis unit is looked into, and terminates peritoneal dialysis operation.

In certain embodiments, the control panel 460 of peritoneal dialysis unit 400 is installed in the central region of support 410. The generally box-like structure of control panel 460, it includes the back side and operating surface, and the wherein back side is relative with operating surface.Control panel 460 The back side be provided with inlay card portion, the inlay card portion inlay card is in the intermediate region of support 410, to enable control panel 460 to fix On support 410.The side of control panel 460 has groove 461, and the size of the groove 461 is corresponding with the first pipeline 422, its As first passage to accommodate and fix a part for the first pipeline 422.Control panel 460 is also included along control panel 460 The supporting surface 463 that the back side is extended downwardly, and the continuing surface 464 extended from the bottom of supporting surface 463 to operating surface.Continuing surface 464 There is perforate 462 with the corresponding side of groove 461, it is as second channel to fix a part for second pipe 434.At some In embodiment, control panel 460 is additionally provided with separation post 465 in the chamber, and the separation post 465 can separate the first pipeline 422 and second pipe 434.In addition, control panel 460 also includes mobile switching component (not shown), the fluid flow switch group Part is arranged in first passage 461 and second channel 462, and it being capable of the first pipeline of controlling switch 422 and/or second pipe 434 turn-on and turn-off, so as to control the flowing of dialyzate.In certain embodiments, mobile switching component can also control The flow velocity of liquid in one pipeline 422 and/or second pipe 434.It is appreciated that in certain embodiments, flowing control assembly In the passage that control panel 460 can be not arranged at, but the first pipeline 422 and the second pipe are attached at as single component On road 434.For example, mobile switching component can be the valve or clip being provided separately.

Again referring to shown in Fig. 4, peritoneal dialysis unit 400 also includes ultraviolet sterilization module, and it is configured as towards being used for pair Patient carries out the transmitting ultraviolet of transfusion connector component 411 of peritoneal dialysis, to be sterilized to transfusion connector component 411. In certain embodiments, ultraviolet sterilization module can be arranged in control panel 460.Specifically, supporting surface 463, continuing surface 464 and control panel bottom surface constitute a chamber, transfusion connector component 411 i.e. be received in the chamber.In continuing surface 464 Inner side be provided with the ultraviolet source 440 of ultraviolet sterilization module.The ultraviolet source 440 can be towards transfusion connector component 411 Launch ultraviolet.It is appreciated that ultraviolet source 440 can also be arranged on other positions, for example, it is arranged on supporting surface 463 Inner side.

In certain embodiments, control panel 460 can also include baffle plate (not shown), and the baffle plate is at least in part Covering accommodates the chamber of transfusion connector component 411, to isolate or reduce dirt of the external environment condition to transfusion connector component 411 Dye.The side of the baffle plate is pivotally connected on control panel 460, so as to allow to open or closed chamber.

In certain embodiments, control panel 460 also includes display 466, and it is used to show various peritoneal dialysis operations Related information.In addition control panel 460 also has load button and/or control button 467, to input information and/or to enter Row control operation.In certain embodiments, display 466 can show swap time, exchange times, ultrafiltration rate or flow velocity. The information shown according to display 466, patient or other peritoneal dialysis operating personnel can be pressed by load button and/or control Button 467 come control peritoneal dialysis operate process, such as coutroi velocity.

In certain embodiments, control panel 460 can also include control module (not shown), and it is built in example In such as box body of control panel.Peritoneal dialysis unit 400 can also include memory, and it is used to storing needed for peritoneal dialysis operation Information and data.It is appreciated that in some other embodiments, control module and/or memory can also be arranged on Outside control panel 460, for example, control module can be designed as the structure similar to mobile data processing terminal, in order to Patient or operating personnel use.

In certain embodiments, peritoneal dialysis unit 400 also includes heater (not shown), and the heater is used to add Hot first container 421.Heater is designed to slowly be heated to the first container 421 and the first liquid therein The temperature of body temperature.Heater can be arranged at the first supporting module 420 or the second supporting module 430, or is set Put in other suitable positions.In certain embodiments, heater is arranged in the first supporting module 420, and it can be instant First container 421 is heated and is incubated, so as to avoid the dialysate temperature of the first container 421 too low.As another A little embodiments, heater can also be arranged at the second supporting module 430., can be by first before dialysis operation is carried out Container 421 is placed in the second supporting module 430 and heated in advance, and is placed in after body temperature is reached the first supporting module again On 420, exchanged with carrying out follow-up dialyzate.

In certain embodiments, there can also be one or more pilot guides on control panel 460, such as with mark Different operating indicating area on the indicator lamp of knowledge, or display 466), the pilot guide is used to indicate peritoneal dialysis Different operating.For example, the icon that pilot guide can show for liquid crystal display 466, for example, heating icon, flows icon, Flow velocity icon, discharge icon etc..For example, operator can click on heating icon, so as to control heater by the first container 421 It is heated to about the temperature of body temperature；Operator can click on flow graph mark, and control mobile switching component closes second pipe simultaneously The first pipeline is opened, so that dialyzate is begun to flow into patient's body；Operator can click on discharge icon, control fluid flow switch Component opens second pipe and closes the first pipeline, so that used dialyzate is collected into second container.It is appreciated that Aforesaid operations indicator is merely exemplary that those skilled in the art can carry out various modifications according to actual needs and replace Change.

In certain embodiments, peritoneal dialysis unit 400 can also include print module (not shown), the impression block Block is used to print weighing data and/or the health data associated with patient health status.These data can be printed as text Word, or bar code form, such as Quick Response Code form (QR code).The word printed or bar code can be carried to by patient Doctor, doctor can read word, or use barcode scanner scanning barcode, come the treatment for understanding and tracking patient.Another In a little embodiments, weighing data and/or health data can also be sent to the personal data of patient in the form of electronic data Terminal, such as mobile phone, and these data can be shown as word or bar code by personal data terminal.Similarly, patient can be with Its personal data terminal is carried at doctor, and is supplied to doctor.

Fig. 5 A and Fig. 5 B show the peritoneal dialysis unit 500 according to another embodiment of the application.Wherein, Fig. 5 A are these The perspective view of peritoneal dialysis unit 500, and Fig. 5 B are the top views of the control panel of peritoneal dialysis unit 500.

As fig. 5 a and fig. 5b, peritoneal dialysis unit 500 includes support component 510, connection component 520 and ultraviolet sterilization Module 530.Wherein, connection component 520 be used for assisted transfusion connector assembly connection, and ultraviolet sterilization module 530 be used for pair Transfusion connector component carries out sterilization treatment.

Specifically, support component 510 includes base 511 and the support 512 upwardly extended by base 511.First support Module 513 is attached at the top of support 512, the first container for supporting peritoneal dialysis bag；And the quilt of the second supporting module 514 It is placed on base 511, the second container for supporting peritoneal dialysis bag.On base 511, support 512, the first supporting module 513 and second supporting module 514 concrete structure refer to before embodiment associated description, will not be repeated here.

Support component 510 also includes the control panel 515 for being attached at the central region of support 512.Connection component 520 and purple Outer sterilization module 530 can be integrated on control panel 515.

Specifically, with reference to shown in Fig. 5 B, ultraviolet sterilization module 530 includes sterilization chamber 531, and it is configured to control panel A groove on 515, ultraviolet source (not shown) is to be arranged in the groove, for example, be arranged on the side wall of groove On.There is through hole 532 in the side of groove, the conduit extended out from abdominal cavity of patients can be accommodated in the through hole 532.This Sample, when the patient termination of end of conduit is accommodated in sterilization chamber 531, the ultraviolet light of ultraviolet source transmitting can be irradiated to On patient termination, to carry out sterilization treatment to patient termination.In certain embodiments, a baffle plate (figure can also be covered on groove Not shown in), to cause sterilization chamber 531 to generally close off, it is to avoid dust or other contaminants patient termination.

Connection component 520 is also integrated with control panel 515, it includes first passage 521, second channel 522 and the 3rd Passage 523.Together with first passage 521, second channel 522 cross with one end of third channel 523, substantially in Y-type layout. When carrying out the liquid conveying of peritoneal dialysis operation, first passage 521 accommodates the first pipeline, and second channel 522 accommodates second pipe, And third channel 523 accommodates patient's connection end and patient termination, namely accommodate transfusion connector component.In addition, these passages 521st, baffle plate 524 is also covered with 522 and 523 at least part region, it is saturating that it can fix peritonaeum jointly together with these passages The pipeline and transfusion connector component of bag are analysed, to avoid it from moving.In certain embodiments, the surface of baffle plate 524 can be set There are one or more cue marks, the cue mark is used for the operation for indicating peritoneal dialysis.For example, the surface of baffle plate 524 is also set up There is knob 525, the knob 525 can drive baffle plate 524 to be rotated relative to passage, and passage is turned off or is turned on. So, baffle plate 524 can be used as mobile switching component and use, by turn knob 525 and baffle plate 524, the first pipeline 521 and/ It is corresponding to enable patient or operating personnel to carry out or the liquid flowing in second pipe 522 can be turned off or turn on Transfusion operation.

In the embodiment shown in Fig. 5 B, display 516 is additionally provided with control panel 515, to show swap time, friendship Change the information such as number of times, ultrafiltration rate or flow velocity.In further embodiments, display 516 can be with displays temperature, number of weighing According to the one or more in, health data.Further, display 516 can also show two associated with patient health status Tie up the weighing data and/or health data of code form.

In certain embodiments, the peritoneal dialysis unit 500 also include control module, weighing apparatus, fluid pump, heater, One or more in output module, print module, above-mentioned control module, weighing apparatus, fluid pump, heater, output module, beat The description of embodiment, will not be repeated here before impression block may be referred to.

Fig. 6 shows the peritoneal dialysis unit 600 according to another embodiment of the application.

As shown in fig. 6, peritoneal dialysis unit 600 includes being integrated with connection group on control panel 610, the control panel 610 Part 620 and ultraviolet sterilization module 630.The control panel 610 has support base 611, and the shape of support base 611 substantially may be used To be C-shaped or " [" type.When carrying out peritoneal dialysis operation, its leg can be embedded in the support base 611 by patient, In order to the connection component 620 and ultraviolet sterilization module 630 on fixed control panel 610.So, patient can very convenient land productivity With the connection of the assisted transfusion connector assembly of connection component 620, and using ultraviolet sterilization module 630 to transfusion connector component Carry out sterilization treatment.

Specifically, the side of control panel 610 sets connection component 620, and it includes first passage 621, the and of second channel 622 Third channel 623, wherein first passage 621 are used to accommodate the first pipeline, and second channel 622 is used to accommodate second pipe, the 3rd Passage 623 is used to accommodate patient's connection end and patient termination.First passage 621, second channel 622 and third channel 623 One end crosses together, overall Y-shaped structure.It can be respectively arranged with the entrance of first passage 621 and second channel 622 Clip 624 and 625, it can be turned on and off first passage 621 and second channel 622 respectively, so that accommodated in control period the The liquid flowing of one pipeline and second pipe.

The opposite side of control panel 610 is provided with ultraviolet sterilization module 630, the height of the ultraviolet sterilization module 630 is low In the height of connection component 620.Specifically, ultraviolet sterilization module 630 includes sterilization chamber 631 and is arranged on sterilization chamber Ultraviolet source 632 in 631.The sterilization chamber 631 can load patient termination, so, and ultraviolet source 632 can be to patient end Hair penetrates ultraviolet, to carry out sterilization treatment to it.Embodiment before the sterilization chamber 631 and transfusion connector component refer to Description, will not be repeated here.In certain embodiments, the sterilization chamber 631 is groove-like, 631 two sides of groove-like chamber A ultraviolet source 632 is respectively arranged with the top of wall, to launch ultraviolet into groove.The driver circuit of ultraviolet source is built in In support panel main body, the switch 633 of ultraviolet source is arranged on the control panel 610 outside sterilization chamber 631.

Again referring to shown in Fig. 6, peritoneal dialysis unit 600 also includes the support component 640 separated with control panel 610, should Support component includes supporting module 641, for accommodating the first container and/or second container.In addition, the bottom of supporting module 641 Having heaters (not shown) and weighing apparatus (not shown) can be set.Specifically, peritoneal dialysis operation is not being carried out When, the peritoneal dialysis bag including the first container and second container can be accommodated in supporting module 641；And abdomen will carried out During film dialysis operation, heater can be heated to the first container, and dialyzate therein is heated into body temperature.Afterwards, exist When carrying out peritoneal dialysis operation, the first container is hung up on higher position (such as higher than the height of abdominal cavity of patients), and only retains Second container is in supporting module 641.So, weighing apparatus can weigh to second container at any time, to determine wherein to collect Used dialyzate weight.

Peritoneal dialysis unit 600 can also include control module (not shown), and it can be integrated in support component In 640.The control module is configured as periodically obtaining weighing data from weigher.In certain embodiments, control module Ppu is communicatively coupled to, to send weighing data and/or treatment data to the ppu.

Control module can also be couple to the input module 642 being arranged in support component 640, and the input module is used to connect Receive the user's input associated with the health status of patient, or other users input, such as Patient identification, etc..In some realities Apply in example, the input module can use the form of button, such as, including timing button ,+heat button, the button that cools, weigh and press Button, print button or load button.By pressing tactile related button, patient can control to perform associative operation.Support component 640 On be also integrated with print module 644, the print module 644 use Quick Response Code form and/or written form print data.In addition, Display 643 is additionally provided with support component 640, for showing various data and information.

Fig. 7 A show the peritoneal dialysis unit 700 according to the application one embodiment.

As shown in Figure 7 A, the peritoneal dialysis unit 700 includes support 710, and the first support being arranged on support 710 Module 720, the second supporting module 730, parcel tray 740,741 and 742 and environment sterilization module 750.

Specifically, support 710 provides support for some module or components of peritoneal dialysis unit 700.In some embodiments In, support 710 is generally shaped like elongated rod shape.First supporting module 720 can be installed in the top area of support 710, for example First supporting module 720 is removably or non-removably installed.First supporting module 720 is used to support the of peritoneal dialysis bag One container.In certain embodiments, the first container can be solution bag or solution bottle, for depositing untapped dialyzate.The One supporting module 720 can include the hook or support arm extended out from support 710, and the first container can be suspended on height by it In the position of abdominal cavity of patients.

Second supporting module 730 is installed in the bottom section of support 710, second supporting module 730 is used to support the Two containers.The second container is used to collect the second liquid extracted out of patient body, namely used dialyzate.Second support Module 730 can be the support platform of plate-like, and it is generally positioned the position less than abdominal cavity of patients, to cause used dialysis Liquid energy is enough by means of gravity from abdominal cavity of patients flows into second container.In certain embodiments, can be with the second supporting module 730 Including weighing apparatus, the weighing apparatus are used to weigh to second container (comprising the second liquid wherein collected), and generation refers to Show the weighing data of second container weighing results.In certain embodiments, weighing apparatus can have wireless data communication capability, this Sample, weighing data can be sent from weighing apparatus, for example, be sent to an external data processor or processing equipment, or The control module or data processor being sent to inside peritoneal dialysis unit 700, to carry out follow-up data processing or dialysis Operational control.

The middle part of support 710 is provided with parcel tray 740,741 and 742, its be used to accommodating standby peritoneal dialysis bag or Person's transfusion article, and peritoneal dialysis unit 700 other assemblies, such as connection component and/or ultraviolet sterilization module.At some In embodiment, parcel tray 740 can be with integrated having heaters, so as to be heated to the first container.It is appreciated that heater Other modules or position can also be integrated in, for example, is integrated in parcel tray 741.On connection component and ultraviolet sterilization mould The 26S Proteasome Structure and Function of block, may refer to the description of the embodiment shown in Fig. 1 to Fig. 3, will not be repeated here.Parcel tray 740 has Storage chamber and lid, by opening and closing lid, article can be placed into storage chamber, or is removed from storage chamber. In certain embodiments, the connection between lid and storage chamber can carry damping unit, so, and that closes and open the lid is dynamic Work can be buffered, it is to avoid damage parcel tray 740.It is appreciated that parcel tray 741 or 742 can also have similar damping to fill Put.

In addition, the peritoneal dialysis unit 700 shown in Fig. 7 A is provided with environment sterilization module 750 on support 710.The environment Sterilization module 750 is arranged on the top area of support 710, and close to the first supporting module 720.The environment sterilization module 750 can launch ultraviolet to the environment residing for peritoneal dialysis unit 700 (it is typically closing or semi-enclosed space), so that The environment space is carried out disinfection using ultraviolet.In the embodiment shown in Fig. 7 A, environment sterilization module 750 includes ultraviolet light Source 751 and cage 752.Wherein, ultraviolet source 751 is in substantially elongated tubular, and it vertically extends a segment length, for example 10 centimetres to 50 centimetres of extension.Cage 752 includes being centered around many insulated columns outside ultraviolet source 751, and it can be avoided Patient or other staff's touching ultraviolet source 751, while also allowing ultraviolet to be emitted from ultraviolet source 751.One In a little embodiments, ultraviolet source 751 can be UV LED, and in further embodiments, ultraviolet source 751 also may be used To be ultraviolet fluorescent lamp.

Due to sterilization functions of the environment sterilization module 750 to environment space, when patient is carried out using peritoneal dialysis unit 700 During peritoneal dialysis, microbial pathogens quantity of environment is substantially reduced where it, so that the risk that abdominal cavity of patients infects is reduced, And improve the security of peritoneal dialysis operation.

In certain embodiments, peritoneal dialysis unit 700 can also have control module (not shown), the control mould Block can be couple to environment sterilization module 750, and for controlling being switched on and off for environment sterilization module 750.For example, control Module can receive the control command of patient or other operating personnel input, and be switched on or off ring according to the control command Border sterilization module 750.For example, patient can open environment sterilization module 750 before peritoneal dialysis operation is carried out, with empty to environment Between carry out sterilization treatment；After a period of time is opened (such as after 30 minutes), patient can turn off environment sterilization module again 750, transfusion connector component is then connected to carry out peritoneal dialysis operation.In certain embodiments, peritoneal dialysis unit 700 Control module can be couple to external control devices, the personal data terminal of such as patient, and receive patient and pass through outside this The control command of control device input；According to the control command received, control module can control environment sterilization module 750 It is switched on and off.In further embodiments, control module can also generate control command according to other trigger conditions, for example Control module can regularly be turned on and off environment sterilization module 750, such as 9 points of every night according to default time conditions Open and in the shut-off of 9 thirty.In addition, peritoneal dialysis unit 700 can also be with sensing module, such as infrared sensor, its Patient can be sensed or other staff are close to its, namely detection environment space in whether presence of people.Further, mould is controlled Block can be couple to sensing module, and receive the testing result of sensing module.When sensing module sense patient or other Personnel close to when, control module can send control command, and indicative for environments sterilization module 750 is turned off, so as to avoid ultraviolet pair It is artificial into damage.In certain embodiments, the sensing module, such as infrared sensor can be arranged on support 710.

Fig. 7 B are shown for detecting that a kind of of the infrared sensor that people whether there is is set.As shown in Figure 7 B, it is 4 infrared Sensor 770 (one of those is blocked and not shown by support 710) is installed in the spaced of the upper of support 710 Four positions, so as to be respectively directed to an orientation of support 710.So, infrared sensor can realize that 360 degree complete covers substantially Lid, so as to detect the people close to peritoneal dialysis unit from all directions.So, no matter patient or doctor lean on from which orientation Closely, infrared sensor 702 can be detected, so that control module can correspondingly control environment sterilization module to turn off, and Avoid personnel injured because of ultraviolet irradiation.

It is appreciated that in some other embodiments, environment sterilization module can also be arranged on peritoneal dialysis unit Other positions.For example, environment sterilization module can be arranged on the middle part of support, vertically extend, and the first support Module is arranged on the top of support.For another example environment sterilization module can be arranged on the top of support, and substantially along water Square to extension, it can include ultraviolet source and the housing for fixing ultraviolet source, and wherein housing only surround ultraviolet light The end in source, so that ultraviolet source can substantially launch ultraviolet up and down.In another example, environment sterilization module can be with Mid-stent is arranged on close to the position of parcel tray；It can include the semi-closed casings for being configured to U-shaped shape, and inlay card Ultraviolet source in the semi-closed casings, two ends of U-shaped housing are installed in the both sides of mid-stent, and U-shaped housing Middle part be then installed at the fixed lobe extended out from mid-stent.

The art it will be recognized by the skilled artisan that the need for according to concrete application, the application not be the same as Example In disparate modules can be mutually combined or replace.For example, the peritoneal dialysis unit 700 shown in Fig. 7 A can also include Fig. 1 extremely Ultraviolet sterilization module shown in Fig. 6 embodiment, or other assemblies, such as heater, control panel, display, active Fluid control device etc..It will be understood by those skilled in the art that the environment sterilizing mould of the peritoneal dialysis unit 700 shown in Fig. 7 A Block 750 can also be integrated in the embodiment for example shown in Fig. 4 to Fig. 6.

Fig. 8 shows the partial structural diagram of the peritoneal dialysis unit according to the application one embodiment.Wherein, the office Portion's structure is located at the lower area of peritoneal dialysis unit.The structure and part of the upper area of the peritoneal dialysis unit can be basic It is identical with the counter structure and part of the peritoneal dialysis unit 700 shown in Fig. 7 A, thus be not illustrated in Fig. 8.

As shown in figure 8, the peritoneal dialysis unit includes support 810, the second supporting module 830 on support 810 is arranged on With parcel tray 840, and unshowned first supporting module and/or other modules (such as environment sterilization module).

In addition, the supporting module 830 of support 810 and second is fixedly connected with base 860.Base 860 has certain Weight so that stably the general vertical of supporting support 810 is stood or slightly angled inclination is stood.In the implementation shown in Fig. 8 In example, base 860 is in the shape of a frame, and substantially encloses the second supporting module 830.In some other embodiments, base can also be Tabular or other analogous shapes, and positioned at the lower section of the second supporting module.

Second supporting module 830 includes carrying platform 832 and pallet 834, and wherein carrying platform 832 is fixed in base 860 and/or support 810 on, and pallet 834 is then supported on the top of carrying platform 832.In certain embodiments, pallet 834 can To be fixedly connected on carrying platform 832.In further embodiments, pallet 834 can also be held by being removably connected to On carrying platform 832.For example, magnet can be provided with pallet 834 and/or carrying platform 832, magnet can provide magnetic force so as to So that pallet 834 and carrying platform 832 interconnect.(for example needed pair when operating personnel need to remove pallet 834 When pallet 834 is cleaned), it can apply larger power to pallet 834, so that pallet 834 and the phase of carrying platform 832 Mutually separation.

Second supporting module 830 is used to support second container, and wherein the second container is used to collect and extracted out of patient body Second liquid.Specifically, second container can be placed on pallet 834.Due to can directly contact second container, therefore In certain embodiments, temperature sensor is also integrated with pallet 834, it is for example arranged at the upper surface of pallet 834.Utilize The temperature of liquid can be detected in the temperature sensor, second container.So, the temperature of the second liquid extracted out of patient body Degree can be determined, and related temperature data can be sent into control module (not shown).For patient, Body temperature is reflected from the temperature of its liquid extracted out in vivo, thus its health status can be indicated to a certain extent.For example, working as Detect fluid temperature it is higher when, it is likely that infected in the abdominal cavity of patient, it is necessary to be treated.Correspondingly, mould is controlled Block further can handle software by integrated corresponding temperature data, so as to handle temperature data.For example, at temperature data The fluid temperature detected can be compared by reason software with predetermined temperature threshold.If fluid temperature is less than temperature threshold Value, then it represents that the risk of abdominal cavity infection does not occur for patient, and fluid temperature is higher than temperature threshold, then it represents that patient has generation abdomen The risk of chamber infection.In the case, temperature data processing software can generate corresponding alarm signal, to point out patient or doctor It is raw.

Although it should be noted that be referred to some modules or submodule of peritoneal dialysis unit in above-detailed, It is that this division is merely exemplary rather than enforceable.In fact, according to embodiments herein, above-described two Or more module feature and function can be embodied in a module.Conversely, the feature of an above-described module and Function can be further divided into being embodied by multiple modules.

The those skilled in the art of those the art can be by studying specification, disclosure and accompanying drawing and appended Claims, understand and implement other changes to the embodiment of disclosure.In the claims, word " comprising " is not arranged Except other elements and step, and wording " one ", " one " are not excluded for plural number.In the practical application of the application, one zero The function of cited multiple technical characteristics in the possible perform claim requirement of part.Any reference in claim should not be managed Solve as the limitation to scope.

Claims

1. a kind of peritoneal dialysis unit, it is characterised in that including：

Ultraviolet sterilization module, the ultraviolet sterilization module is configured as connecting towards the transfusion for being used to carry out patient peritoneal dialysis Device assembly launches ultraviolet, is sterilized with least a portion to the transfusion connector component.

2. peritoneal dialysis unit as claimed in claim 1, it is characterised in that also include：

First supporting module, first supporting module is used to support the first container for accommodating the first liquid, wherein, described first Container is fluidly coupled to the transfusion connector component；

Second supporting module, second supporting module is used to support second container, and the second container is used to collect from patient The second liquid extracted in vivo, wherein, the second container is fluidly coupled to the transfusion connector component, and described Two supporting modules include weighing apparatus, and the weighing apparatus are used to weighing to the second container and generating expression second appearance The weighing data of the weighing results of device；And

The control module of the weighing apparatus is communicatively coupled to, wherein, the control module is configured as reception and comes from institute The weighing data of weighing apparatus is stated, and treatment data is generated based on the weighing data, the treatment data is related to described The peritoneal dialysis that patient is carried out.

3. peritoneal dialysis unit as claimed in claim 1, it is characterised in that the ultraviolet sterilization module includes：

Sterilization chamber, the sterilization chamber is used at least a portion for operationally loading the transfusion connector component；And

Ultraviolet source, the ultraviolet source is used to launch ultraviolet into the sterilization chamber.

4. peritoneal dialysis unit as claimed in claim 2, it is characterised in that the transfusion connector component is connected including patient Termination, and the conduit extended out of patient body patient termination, wherein, first container includes being used for by the patient The first pipeline that connection end is coupled with the first container fluid, and the second container is included patient's connection end The second pipe coupled with the second container fluid.

5. peritoneal dialysis unit as claimed in claim 1, it is characterised in that also include：

Control panel, the control panel is used to accommodate the transfusion connector component, and the transfusion connector component is fluidly It is coupled to the first container of the first liquid of receiving and the second container for collecting the second liquid extracted out out of patient body；

Supporting module for supporting first container and/or second container, wherein the supporting module includes being used for the The weighing apparatus that two containers are weighed, the weighing apparatus are additionally operable to the number of weighing that generation indicates the second container weighing results According to；And

The control module of the weighing apparatus is communicatively coupled to, is claimed wherein the control module is configured as receiving from weighing apparatus Tuple generates treatment data according to and based on the weighing data.

6. peritoneal dialysis unit as claimed in claim 1, it is characterised in that the transfusion connector component by the first container, Second container and the conduit extended out of patient body are operable and be fluidly coupled, and first container accommodates first Liquid, the second container is used to collect the second liquid extracted out of patient body, and the peritoneal dialysis unit further comprises：

Supporting module for supporting the first container and/or second container, wherein the supporting module includes being used for described the The weighing apparatus that two containers are weighed, and the ultraviolet sterilization module is removably attaching to the supporting module.

7. peritoneal dialysis unit as claimed in claim 1, it is characterised in that also including environment sterilization module, it is used for institute The environment space transmitting ultraviolet where peritoneal dialysis unit is stated, to be sterilized to the environment space.

8. a kind of peritoneal dialysis unit, it is characterised in that including：

First supporting module, first supporting module is used to support the first container for accommodating the first liquid, wherein, described first Container is fluidly coupled to transfusion connector component；

Second supporting module, second supporting module is used to support second container, and the second container is used to collect from patient The second liquid extracted in vivo, wherein, the second container is fluidly coupled to the transfusion connector component；And

Environment sterilization module, it is used to launch ultraviolet to the environment space where the peritoneal dialysis unit, with to the ring Border space is sterilized.

9. peritoneal dialysis unit as claimed in claim 8, it is characterised in that also include：Ultraviolet sterilization module, it is described ultraviolet to go out Bacterium module is configured as launching ultraviolet towards the transfusion connector component for being used to carry out patient peritoneal dialysis, with to described defeated At least a portion of liquid connector assembly is sterilized.