CN106581790B - Medical waste liquid collecting device with alarm function - Google Patents
Medical waste liquid collecting device with alarm function Download PDFInfo
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- CN106581790B CN106581790B CN201611260042.4A CN201611260042A CN106581790B CN 106581790 B CN106581790 B CN 106581790B CN 201611260042 A CN201611260042 A CN 201611260042A CN 106581790 B CN106581790 B CN 106581790B
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- waste liquid
- medical waste
- groove
- cover body
- liquid collecting
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- 239000007788 liquid Substances 0.000 title claims abstract description 210
- 239000002906 medical waste Substances 0.000 title claims abstract description 113
- 239000002699 waste material Substances 0.000 claims description 53
- 239000008280 blood Substances 0.000 claims description 20
- 210000004369 blood Anatomy 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 238000010992 reflux Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 8
- 239000012528 membrane Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000010808 liquid waste Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/32—Surgical cutting instruments
- A61B17/3203—Fluid jet cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
- A61M1/734—Visual indicating means for flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/005—Auxiliary appliance with suction drainage system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a medical waste liquid collecting device with an alarm function, which comprises: a main body part for collecting medical waste liquid, which is provided with an opening part; an alarm device for sending alarm prompt tone according to the medical waste liquid parameters in the main body; a cover body closing the opening, comprising: a cover body portion; a groove formed on the surface of the cover body in a concave manner, wherein the groove is provided with a groove wall; the through hole is formed in the wall of the groove; the tail end of the liquid inlet part is arranged in the groove; the alarm device is arranged at the body part of the cover body. According to the medical waste liquid collecting device with the alarm function, if the medical waste liquid capacity in the main body part is larger than or equal to the preset capacity, the alarm device is started to remind the replacement of the medical waste liquid collecting device; the liquid inlet part is connected with a reflux pipe of the water knife equipment, the tissue is sucked and cut in the medical waste liquid collecting device, the tail end of the liquid inlet part is arranged in the groove, and when the reflux pipe is pulled out, the medical waste liquid is effectively prevented from flowing out; the through holes discharge air in the medical waste liquid collecting device, and negative pressure is not required to be connected.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a medical waste liquid collecting device with an alarm function.
Background
As shown in fig. 1, the structure of the cover body applied to the medical waste liquid collecting device in the prior art comprises a cover body 1, a suction port 11 and a negative pressure port 12, wherein the suction port 11 is arranged on the cover body 1, the suction port 11 is used for connecting a return pipe of a water knife device, sucking and cutting tissues in the medical waste liquid collecting device, the negative pressure port 12 is used for connecting a negative pressure generating device, discharging gas in the medical waste liquid collecting device, and generating negative pressure in the medical waste liquid collecting device. When the medical waste liquid collecting device comprising the cover body shown in fig. 1 is used for water knife equipment, the high-speed water jet generates cutting kinetic energy, and simultaneously, negative pressure is generated by utilizing a Venturi effect to suck cut tissues, so that the cut tissues flow into the medical waste liquid collecting device through the suction port 11. Therefore, when the water jet device is connected with the medical waste liquid collecting device, if the negative pressure device is connected with the negative pressure port 12, the cutting and sucking effects of the water jet device are seriously affected. If the exhaust capacity of the medical waste liquid collecting device is insufficient, the cutting and sucking effects of the water knife equipment are also seriously affected. In addition, when the reflux pipe of the water knife device connected to the suction port 11 is plugged, the medical waste liquid flows out to the outside of the medical waste liquid collecting device along the pipe orifice of the reflux pipe, so that pollution is caused. Moreover, because the attention of medical staff is concentrated in the water-jet cutting operation, when the medical waste liquid collecting device is full of the medical waste liquid or the bleeding amount in the water-jet cutting operation is too large, the medical staff is not easy to perceive, and the medical waste liquid collecting device cannot be replaced in time or corresponding measures can be taken.
Disclosure of Invention
In order to overcome the defects that negative pressure needs to be connected in the existing medical waste liquid collecting device, the exhaust capacity is easily affected, and when a return pipe of water knife equipment is plugged in and pulled out, medical waste liquid flows out along the pipe orifice of the return pipe to cause pollution, the invention provides the medical waste liquid collecting device with an alarm function, which can send alarm prompt tones according to the parameters of the medical waste liquid in a main body part.
The medical waste liquid collection device of area alarming function disclosed herein, it includes:
A main body part for collecting medical waste liquid, the main body part having an opening;
the alarm device is used for sending out alarm prompt tones according to the medical waste liquid parameters in the main body part and is arranged on the cover body part; and
A cover body closing the opening, the cover body comprising:
A cover body portion;
A groove formed on the surface of the cover body in a concave manner, wherein the groove is provided with a groove wall;
a through hole formed in a wall of the groove; and
And the tail end of the liquid inlet part is arranged in the groove.
According to other aspects of the present invention, the wall of the groove has: a bottom wall and a side wall surrounding the bottom wall; the tail end of the liquid inlet part is communicated with the bottom wall of the groove; the through hole is formed on the side wall of the groove.
According to other aspects of the invention, the groove is annularly arranged at the tail end of the liquid inlet part; the overlooking surface of the groove is a circular ring shape, and the side wall of the groove is an arc surface protruding towards the outside of the groove.
According to other embodiments of the present invention, the plurality of through holes are uniformly and orderly arranged on the side wall of the groove; each through hole is provided with an opening end facing the liquid inlet part, the bottom of the opening end extends to the junction of the bottom wall of the groove and the side wall of the groove, and the top of the opening end is close to the upper periphery of the side wall of the groove.
According to other aspects of the present invention, the cover further includes: a plurality of exhaust films; the number of the film bodies is the same as that of the through holes, and each film body correspondingly covers one through hole.
According to other aspects of the present invention, the cover further includes: a handle with two ends fixed on the cover body; the handle is parallel to the direction of the width of the cover body part or the direction of the length of the cover body part.
According to another aspect of the present invention, the main body includes: a waste liquid collection bag having an opening; the opening of the waste liquid collecting bag is connected to the peripheral edge of the cover body.
According to another aspect of the present invention, the opening of the waste liquid collecting bag is detachably connected to the peripheral edge portion of the lid body.
According to another aspect of the present invention, the main body includes: a waste liquid collecting barrel having an opening; the cover body is buckled at the opening part of the waste liquid collecting barrel.
According to other aspects of the invention, the alarm device comprises:
An electric jack arranged on the cover body;
A stationary contact positioned at the bottom of the cover body, the stationary contact being electrically connected with the electrical jack;
A float;
a movable contact arranged above the float;
A limiting part fixed at the bottom of the cover body, wherein the fixed contact and the movable contact are positioned in the limiting part; and
A buzzer electrically connected with the electric jack;
when the medical waste liquid capacity in the main body part is equal to or greater than the preset capacity, the movable contact is contacted with the static contact to form an electrifying path, and the buzzer gives out alarm prompt sounds.
According to other aspects of the invention, the alarm device further comprises:
the image recognition element is used for recognizing the color of the medical waste liquid in the main body part and is arranged at the bottom of the cover body part; and
The IC processor is used for judging the blood volume according to the color of the medical waste liquid, and if the blood volume exceeds the blood volume, the IC processor controls the buzzer to send out alarm prompt sound;
the IC processor is arranged on the cover body or the main body, and is electrically connected with the image recognition element and the buzzer respectively.
In the medical waste liquid collecting device with the alarm function, the liquid inlet part is connected with the return pipe of the water knife equipment, liquid waste liquid and cut tissues are sucked into the medical waste liquid collecting device, when the liquid waste liquid and the cut tissues are separated, the tail end of the liquid inlet part is arranged in the groove, and when the return pipe is pulled out, the liquid waste liquid is effectively prevented from flowing out; the through holes discharge air in the medical waste liquid collecting device, and negative pressure is not required to be connected; according to the parameters of the medical waste liquid in the main body part, the alarm device sends out alarm prompt tones in the medical waste liquid device. In the preferred embodiment, when the medical waste liquid capacity in the main body part is greater than or equal to the preset capacity, the alarm device is started to remind medical staff to replace the medical waste liquid collecting device, or the alarm device judges whether the blood output exceeds the preset blood output according to the color of the medical waste liquid, and if the blood output exceeds the preset blood output, the alarm device is started to remind the medical staff to perform an operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic cross-sectional view of a prior art cover;
fig. 2 is a schematic perspective view of the cover body in a direction in which the handle is parallel to the width of the cover body in the embodiment;
fig. 3 is a schematic top view of the cover in a direction where the handle is parallel to the length of the cover body in the embodiment;
FIG. 4 is a schematic view of the bottom structure of the cover in the embodiment;
FIG. 5 is a perspective view of a medical waste liquid collecting device with an alarm function when a handle is parallel to the width direction of a body part of a cover body in the embodiment;
FIG. 6 is a perspective view of a medical waste liquid collecting device with an alarm function when a handle is parallel to the direction of the length of a cover body part in the embodiment;
FIG. 7 is an exploded view of a medical waste liquid collecting apparatus with an alarm function according to an embodiment;
FIG. 8 is a diagram showing a construction of a medical waste liquid collecting device with an alarm function in which a waste liquid collecting bag is sleeved in a waste liquid collecting barrel in an embodiment;
FIG. 9 is a schematic signal diagram of a medical waste liquid collecting device with an alarm function in an embodiment.
Reference numerals illustrate:
1. A cover body; 11. a suction port; 12. a negative pressure port; 2. a cover body; 21. a cover body portion; 22. a groove; 23. a through hole; 24. a liquid inlet part; 211. a peripheral edge region; 212. a surrounding area; 220. a groove wall; 221. a bottom wall; 222. a sidewall; 223. the junction of the bottom wall of the groove and the side wall of the groove; 224. an upper peripheral edge; 231. an open end of the through hole; 232. the bottom of the open end; 233. a top of the open end; 241. the tail end of the liquid inlet part; 25. a membrane body; 26. a handle; 27. a cover; 3. a main body portion; 31. an opening portion of the main body portion; 32. a waste liquid collecting barrel; 33. a waste liquid collection bag; 321. a holding position; 322. an opening of the waste liquid collection bag; 331. an opening of the waste liquid collecting barrel; 4. an alarm device; 41. a buzzer; 42. pins; 43. an electrical jack; 44. a stationary contact; 45. a movable contact; 46. a float; 47. a connecting wire; 48. a scale; 49. a limit part; 50. an image recognition element; 51. an IC processor.
Detailed Description
Various embodiments of the invention are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the invention. That is, in some embodiments of the invention, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.
The invention relates to a related design of a medical waste liquid collecting device with an alarm function. In the first aspect, the medical waste liquid collecting device with the alarm function is very suitable for various minimally invasive surgical operations, so that medical waste liquid, such as cut tissues, is collected by the medical waste liquid collecting device with the alarm function, and then, medical jet flow and the like are not needed to be connected with negative pressure; in the second aspect, the medical waste liquid collecting device with the alarm function is also applicable to other objects which have the same principle and are used for recycling waste liquid and carrying out solid-liquid separation. In the medical waste liquid collecting device with the alarm function, the cover body can be buckled or connected with other objects with the containing function, such as a bag body or a barrel body, so that the medical waste liquid collecting device with the alarm function is formed. In order to make the present invention easier to understand, the following describes an embodiment of the medical waste liquid collecting apparatus with alarm function of the present invention and its advantages with reference to the drawings.
The medical waste liquid collection device with the alarm function is used for collecting medical waste liquid and alarming according to the medical waste liquid capacity, and comprises: a main body 3, an alarm device 4 and a cover 2. The main body part 3 is used for collecting medical waste liquid, and the upper surface of the main body part is provided with an opening part 31; the alarm device 4 is configured to send an alarm alert tone according to a medical waste liquid parameter in the main body portion, where the medical waste liquid parameter includes a medical waste liquid capacity and a medical waste liquid color, in one embodiment, the alarm device is configured to alert a medical staff that the medical waste liquid capacity in the main body portion is greater than or equal to a preset capacity, specifically, the medical waste liquid capacity in the main body portion is greater than or equal to the preset capacity, so as to replace the medical waste liquid collecting device, in another preferred embodiment, the alarm device is configured to alert an operator that the blood output exceeds a preset bleeding amount, specifically, identify the color of the medical waste liquid in the main body portion, and determine whether the blood output exceeds the preset bleeding amount according to the medical waste liquid color, so as to alert the medical staff to perform an operation; the cover 2 is used to close the opening 31 on the upper surface of the main body 3.
Fig. 2 is a schematic perspective view of the cover body in the direction in which the width of the body portion of the cover body is located, fig. 3 is a schematic perspective view of the cover body in the direction in which the length of the body portion of the cover body is located, and fig. 4 is a schematic bottom view of the cover body.
The cover 2 is formed in a shape and size matching the opening 31 on the upper surface of the main body 3 in the medical waste liquid collecting apparatus with the alarm function, and in the embodiment shown in fig. 2,3 and 4, the top view outline of the cover main body 21 is rectangular in top view.
The cover 2 includes a cover body 21 formed in a substantially flat plate shape, a recess 22 having a recess wall 220 formed in a recess in a surface of the cover body 21, a through hole 23 formed in the recess wall 220 of the recess 22, and a liquid inlet 24 having a tip 241 disposed in the recess 22. In an embodiment, the cover 2 further includes a handle 26 and a cover 27, the handle 26 is used for lifting the cover 2 to close the opening 31 of the main body 3, and the cover 27 is used for sealing the groove 22, where two modes of setting the handle are provided, one mode is shown in fig. 2, the handle is parallel to the direction in which the width of the cover body 21 is located, and another mode is shown in fig. 3, the handle is parallel to the direction in which the length of the cover body 21 is located.
The lid body 21 is composed of two areas, namely, a peripheral area 211 defining the outline shape of the outer periphery of the lid body 21 and a peripheral area 212 surrounding the periphery of the recess 22.
In the cap 2 shown in fig. 2,3 and 4, the recess 22 is specifically disposed at a position far from the center of the cap body 21, and the disposition position shown in fig. 2,3 and 4 is the optimum disposition position in one embodiment, and the medical waste liquid flows into one end of the main body 3 from the liquid inlet 24, gradually covers the bottom of the main body 3 and fills the whole main body 3, so that the gas in the main body 3 can be discharged, however, in other embodiments, the recess 22 may be disposed at the center of the cap body 21, regardless of the above-mentioned discharging effect of the gas in the main body 3.
The groove wall 220 of the groove 22 has: a bottom wall 221 and a side wall 222 provided around the bottom wall 221; the tail end 241 of the liquid inlet part 24 is communicated with the bottom wall 221 of the groove 22; the through hole 23 is formed in a sidewall 222 of the recess 22. The end 241 of the liquid inlet portion 24 is connected to the bottom wall 221 of the recess 22, the through hole 23 is formed in the side wall 222 of the recess 22, and when the return pipe of the water knife device connected to the liquid inlet portion 24 is pulled out, if medical waste liquid flows into the recess 22, the medical waste liquid flowing into the recess 22 is prevented from blocking most of the through hole 23, and the discharge of the gas in the main body portion 3 is affected. In other embodiments not shown, the side walls 222 of the recess 22 may have an inverted truncated cone shape, a cylindrical shape, a conical shape, or an irregular three-dimensional shape having the side walls 222 and the bottom wall 221. In the shape of the groove 22 in the cover 2 shown in fig. 2 and 3, the groove 22 is disposed around the end 241 of the liquid inlet portion 24; the top surface of the groove 22 is circular, and the side wall 222 of the groove 22 is an arc surface protruding to the outside of the groove 22. In the embodiment shown in fig. 2 and 3, when the return pipe of the water jet device connected to the liquid inlet portion 24 is pulled out, even if the amount of the medical waste liquid flowing into the groove 22 is excessive, most of the through holes 23 are blocked, but the sectional area through which the gas can flow in the main body portion 3 is relatively large compared with the straight tubular structure or the conical structure, and the gas discharge effect is better. The number of the through holes 23 provided in the side wall 222 of the recess 22 may be 18 as shown in fig. 2, 3 and 4, and the number of the through holes 23 is not limited to the number shown in fig. 2, 3 and 4, and the number of the through holes 23 may be specifically configured according to the capacity of the main body 3 and the size of the recess 22. when the number of the through holes 23 is plural, the through holes 23 are uniformly and orderly arranged on the side wall 222 of the groove 22; each through hole 23 has an open end 231 facing the liquid inlet 24, and a bottom 232 of the open end 231 extends to an intersection 223 of the bottom wall 221 of the recess 22 and the side wall 222 of the recess 22, and a top 233 of the open end 231 is adjacent to the upper periphery 224 of the side wall 222 of the recess 22. It should be noted that, the opening manner of the plurality of through holes 23 is not limited to the opening manner shown in fig. 2 and 3, and the plurality of through holes 23 may be arranged orderly or unordered or uniformly or unevenly around the sidewall 222 of the groove 22, for example: each through hole 23 is provided parallel to the bottom wall 221 of the recess 22, and each through hole 23 is equidistant from the bottom wall 221 of the recess 22; Or each through hole 23 is provided parallel to the bottom wall 221 of the recess 22, each through hole 23 being at a different distance from the bottom wall 221 of the recess 22; or each through hole 23 is provided parallel to the bottom wall 221 of the recess 22, and the interval between two adjacent through holes 23 is equal; or each through hole 23 is provided parallel to the bottom wall 221 of the recess 22, and the interval between two adjacent through holes 23 is unequal; or each through hole 23 is arranged at an included angle with the bottom wall 221 of the groove 22, and two adjacent through holes 23 are parallel to each other and have equal spacing; or each through hole 23 is disposed at an angle to the bottom wall 221 of the recess 22, and two adjacent through holes 23 are not parallel to each other and are not equally spaced, and other arrangements are not illustrated herein. The opening of the through hole 23 shown in fig. 2 and 3 is performed in a manner that is larger in the through hole 23 than in the other embodiments, and is more advantageous for gas discharge than in the through hole 23 of the other embodiments, when the return pipe connected to the liquid inlet portion 24 is pulled out and the medical waste liquid of the same volume flows into the recess 22 to block most of the through hole 23, as compared with the opening of the other embodiments shown in fig. 2 and 3.
In another embodiment, the cover 2 further includes: a plurality of exhaust film bodies 25; the number of the film bodies 25 is the same as that of the through holes 23, and each film body 25 correspondingly covers one through hole 23. The membrane body 25 is a vent membrane, and the vent membrane is preferably a hydrophobic vent membrane, which has the characteristics of no absorption of moisture and excellent air permeability, and has a smaller resistance to air than a general vent membrane. The membrane 25 is waterproof and breathable, and prevents external solid particles from penetrating through the through holes 23 and entering the main body 3, thereby playing a role in bacterial inhibition.
The top view contour of the liquid inlet portion 24 is circular in fig. 2 and 3, and the liquid inlet portion 24 is entirely straight, but the shape shown in fig. 2 and 3 is not limited by the present invention, and the top view contour of the liquid inlet portion 24 may be circular, square, triangular or other irregular shape, no matter what the top view contour of the liquid inlet portion 24 is, the end 241 of the liquid inlet portion 24 is located inside the groove 22, and the end 241 of the best liquid inlet portion 24 is located at the center of the bottom of the groove 22. In addition, in other embodiments, the liquid inlet 24 may be bent, and when the liquid inlet 24 is bent, the tip of the liquid inlet 24 is located in the groove 22 in the plane of the liquid inlet 24. Thus, when the return pipe of the water jet device connected to the liquid inlet portion 24 is pulled out, the medical waste liquid does not flow out but flows into the groove 22, and then flows into the main body portion 3 through the through hole, thereby avoiding external pollution.
FIGS. 5 and 6 are perspective views showing a medical waste liquid collecting apparatus with an alarm function according to the present invention; FIG. 7 is an exploded view of the medical waste liquid collecting apparatus with alarm function of the present invention; FIG. 8 is a view showing the construction of a medical waste liquid collecting apparatus with an alarm function in which the waste liquid collecting bag 33 is fitted into the waste liquid collecting barrel 32; FIG. 9 is a schematic signal diagram of a medical waste liquid collecting apparatus with an alarm function in a preferred embodiment. The medical waste liquid collecting device with the alarm function shown in fig. 5 and 6 is different in that the arrangement mode of the handle 26 on the cover 2 is different, in fig. 5, the handle 26 is arranged in parallel with the direction in which the width of the cover body 21 is located, and in fig. 6, the handle 26 is arranged in parallel with the direction in which the length of the cover body 21 is located. The medical waste liquid collecting device with the alarm function is composed of a cover body 2, a main body part 3 and an alarm device 4, wherein the structure of the cover body 2 is the same as that in the above-mentioned various embodiments, and the details are not repeated here. The main body 3 has an opening 31, and the cover 2 is provided in the opening 31 of the main body 3 to close the opening 31 of the main body 3.
The main body 3 for collecting medical waste liquid shown in fig. 5 and 6 is the waste liquid collecting barrel 32, the waste liquid collecting barrel 32 has an opening 331, the opening 331 of the waste liquid collecting barrel 32 is located on the upper surface of the waste liquid collecting barrel 32, the cover 2 is fastened to the opening 331 of the waste liquid collecting barrel 32, the top view of the waste liquid collecting barrel 32 is rectangular, but the shape of the waste liquid collecting barrel 32 is not limited to the shape shown in fig. 5 and 6, but may be a cylindrical shape with a bottom at one end, an elliptical cylindrical shape with a bottom at one end, or a triangular cylindrical shape, or even other irregular cylindrical shapes. When the main body 3 is the waste liquid collecting barrel 32, two holding positions 321 are respectively provided at the top of two opposite sides of the waste liquid collecting barrel 32 with smaller area, and the cover 2 is buckled at the opening 331 of the waste liquid collecting barrel 32, the two holding positions 321 of the waste liquid collecting barrel 32 are higher than the cover 2. A scale 48 is also provided on the body of the waste liquid collecting vessel 32 for recording the volume of waste liquid in the waste liquid collecting vessel 32.
The main body 3 is not limited to the waste liquid collection tub 32 shown in fig. 5 and 6, and may be a disposable waste liquid collection bag 33, and the waste liquid collection bag 33 may have an opening 322 as shown in fig. 8; the opening 322 of the waste liquid collecting bag 33 is connected to the peripheral edge 211 of the lid body 21. The opening 322 of the waste liquid collecting bag 33 may be fixedly connected to the peripheral edge portion 211 of the lid body portion 21, or may be detachably connected to the peripheral edge portion 211 of the lid body portion 21. When the opening 322 of the waste liquid collecting bag 33 is fixedly connected to the peripheral edge 211 of the cover body 21, the cover 2 and the waste liquid collecting bag 33 are disposable; when the opening 322 of the waste liquid collecting bag 33 is detachably connected to the peripheral edge 211 of the cover body 21, in one embodiment, a connector, such as a connector with a connecting thread, is disposed on the opening 322 of the waste liquid collecting bag 33, and correspondingly, a line matching the connecting thread is disposed on the bottom of the cover body 21 for connecting the connector, so as to detachably connect the waste liquid collecting bag 33 and the cover body 21. The waste liquid collecting bag 33 is also provided with a scale 48 for recording the volume of the waste liquid used in the waste liquid collecting bag 33.
In another embodiment, as shown in fig. 8, since the waste liquid collecting bag 33 is easily scratched by an external sharp object, the medical waste liquid leaks out, and pollutes the environment, and the main body part 3 of the medical waste liquid collecting apparatus with an alarm function includes: a waste liquid collecting bag 33 and a waste liquid collecting barrel 32, wherein the waste liquid collecting bag 33 is sleeved in the waste liquid collecting barrel 32, in this embodiment, an opening portion 322 of the waste liquid collecting bag 33 is fixedly connected to the peripheral edge region 211 of the cover body portion 21, or the opening portion 322 of the waste liquid collecting bag 33 is detachably connected to the peripheral edge region 211 of the cover body portion 21.
In this example, referring to fig. 7, in the medical waste liquid collecting device with an alarm function, the alarm device 4 includes: an electric jack 43, a stationary contact 44, a movable contact 45, a float 46, a stopper 49, and a buzzer 41. The electric jack 43 is provided in the cover body portion 21; the stationary contact 44 is arranged at the bottom of the cover body 21, and the stationary contact 44 is electrically connected with the electric jack 43 through a connecting wire 47; the movable contact 45 is arranged above the float 46; the limiting part 49 is fixed at the bottom of the cover body part 21, and the fixed contact 44 and the movable contact 45 are positioned in the limiting part 49; the pins 42 of the buzzer 46 are inserted into the electrical sockets 43. When medical waste liquid enters the main body part 3 through the liquid inlet part 24, the medical waste liquid capacity stored in the main body part 3 is continuously increased, the float 46 gradually floats, and when the medical waste liquid capacity in the main body part 3 is increased to be equal to or more than a preset capacity, the movable contact 45 above the float 46 is contacted with the fixed contact 44 to form an electrifying path, and the buzzer 41 sounds. The preset capacity can be set according to actual conditions. In one embodiment, the alarm device 4 is mounted near the recess 22, and when the volume of the medical waste liquid in the main body 3 increases to a value equal to or greater than a predetermined volume, the float 46 floats to form an energized circuit, and the float 46 can block the through hole 23 and the liquid inlet 24, so that the medical waste liquid can no longer flow into the medical waste liquid collecting device.
In a preferred embodiment, the alarm device 4 further comprises: the image recognition element 50 and the IC processor 51, the image recognition element 50 is used for recognizing the color of the medical waste liquid in the main body 3, the image recognition element 50 is installed at the bottom of the cover body 21, and the image recognition element 50 can be a CCD and an image recognition sensor such as a cmos or MOS sensor; the IC processor 51 is configured to determine whether the blood volume exceeds a preset blood volume according to the color of the medical waste liquid, the IC processor 51 is disposed on the cover body 21 or the main body 3, and the IC processor 51 is electrically connected to the image recognition element 50 and the buzzer 41, respectively. The preset bleeding amount is set according to the position of the water jet cutting operation and the condition of the human body. Because the color of the medical waste liquid can be different colors due to different blood volumes, after the image recognition element 50 recognizes the color of the medical waste liquid, the IC processor 51 can calculate the corresponding blood volume under the color according to the color of the medical waste liquid, then compare the calculated blood volume with the preset blood volume, and if the calculated blood volume exceeds the preset blood volume, the IC processor 51 controls the buzzer 41 to sound, so as to prompt the medical staff that the blood volume is too large in the water jet cutting operation, so that the medical staff can select reasonable measures according to the situation.
In other embodiments, in the medical waste liquid collecting device with an alarm function, a connecting pipe provided with an air bag is further connected to the liquid inlet portion 24, and a return pipe of the water knife device is connected to the liquid inlet portion 24 through the connecting pipe, and whether the medical waste liquid continuously flows into the liquid inlet portion 24 is controlled by negative pressure generated by squeezing the air bag.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present invention, should be included in the scope of the claims of the present invention.
Claims (9)
1. Take alarming function's medical waste liquid collection device, its characterized in that includes:
A main body portion for collecting medical waste liquid, the main body portion having an opening portion;
A cover body closing the opening, the cover body including:
Forming a cover body part in a substantially flat plate shape;
a groove formed by recessing the surface of the cover body, wherein the groove is provided with a groove wall;
A through hole formed in a wall of the groove; and
The tail end of the liquid inlet part is arranged in the groove, and the whole liquid inlet part is in a straight pipe shape;
and an alarm device for emitting alarm prompt tone according to the medical waste liquid parameter in the main body part, the alarm device comprises:
an electric jack provided in the cover body;
the fixed contact is positioned at the bottom of the cover body and is electrically connected with the electric jack;
A float;
a movable contact arranged above the float;
The limiting part is fixed at the bottom of the cover body, and the fixed contact and the movable contact are positioned in the limiting part; and
A buzzer electrically connected with the electric jack;
When the medical waste liquid capacity in the main body part is equal to or greater than the preset capacity, the movable contact contacts the fixed contact to form an electrifying passage, and the buzzer sends out alarm prompt sound;
the image recognition element is used for recognizing the color of the medical waste liquid in the main body part and is arranged at the bottom of the cover body part; and
The IC processor is used for judging whether the blood quantity exceeds the preset blood quantity according to the color of the medical waste liquid, and if so, the IC processor controls the buzzer to send out an alarm prompt sound;
The IC processor is arranged on the cover body part or the main body part, and is respectively and electrically connected with the image recognition element and the buzzer.
2. The medical waste liquid collecting apparatus with an alarm function according to claim 1, wherein a wall of the groove has: a bottom wall and a side wall surrounding the bottom wall; the tail end of the liquid inlet part is communicated with the bottom wall of the groove; the through hole is formed on the side wall of the groove.
3. The medical waste liquid collecting device with an alarm function according to claim 2, wherein the groove is annularly arranged at the tail end of the liquid inlet part; the overlooking surface of the groove is in a circular ring shape, and the side wall of the groove is an arc surface protruding towards the outside of the groove.
4. The medical waste liquid collecting device with an alarm function according to claim 2, wherein the plurality of through holes are uniformly and orderly arranged on the side wall of the groove; each through hole is provided with an opening end facing the liquid inlet part, the bottom of the opening end extends to the junction of the bottom wall of the groove and the side wall of the groove, and the top of the opening end is close to the upper periphery of the side wall of the groove.
5. The medical waste liquid collecting apparatus with an alarm function according to claim 4, wherein the cover further comprises: a plurality of exhaust films; the number of the film bodies is the same as that of the through holes, and each film body correspondingly covers one through hole.
6. The medical waste liquid collecting apparatus with an alarm function according to any one of claims 1 to 5, wherein the cover further comprises: a handle with two ends fixed on the cover body part; the handle is parallel to the direction in which the width of the cover body part is located, or the handle is parallel to the direction in which the length of the cover body part is located.
7. The medical waste liquid collecting apparatus with an alarm function according to any one of claims 1 to 5, wherein the main body portion includes: a waste collection bag having an opening; the opening of the waste liquid collecting bag is connected to the peripheral edge area of the cover body.
8. The medical waste liquid collecting apparatus with alarm function according to claim 7, wherein the opening portion of the waste liquid collecting bag is detachably connected to the peripheral edge portion of the cover body portion.
9. The medical waste liquid collecting apparatus with an alarm function according to any one of claims 1 to 5, wherein the main body portion includes: a waste liquid collection tub having an opening; the cover body is buckled at the opening part of the waste liquid collecting barrel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260042.4A CN106581790B (en) | 2016-12-30 | 2016-12-30 | Medical waste liquid collecting device with alarm function |
| PCT/CN2017/118133 WO2018121452A1 (en) | 2016-12-30 | 2017-12-23 | Medical liquid waste collection apparatus having alert function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611260042.4A CN106581790B (en) | 2016-12-30 | 2016-12-30 | Medical waste liquid collecting device with alarm function |
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| CN106581790A CN106581790A (en) | 2017-04-26 |
| CN106581790B true CN106581790B (en) | 2024-06-25 |
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| WO (1) | WO2018121452A1 (en) |
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| CN106581790B (en) * | 2016-12-30 | 2024-06-25 | 域鑫科技（惠州）有限公司 | Medical waste liquid collecting device with alarm function |
| CN206375242U (en) * | 2016-12-30 | 2017-08-04 | 域鑫科技（惠州）有限公司 | Applied to the lid and device for collecting medical waste liquid in device for collecting medical waste liquid |
| CN109349705A (en) * | 2018-10-25 | 2019-02-19 | 泉州医学高等专科学校 | With the johnny for sensing moist function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207429424U (en) * | 2016-12-30 | 2018-06-01 | 域鑫科技（惠州）有限公司 | Device for collecting medical waste liquid with warning function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| IL122792A0 (en) * | 1997-12-29 | 1998-08-16 | T C T Products Ltd | Suction tissue collecting device |
| JP2007209764A (en) * | 2006-02-10 | 2007-08-23 | Us Endoscopy Group Inc | Polyp trap |
| CN100998540A (en) * | 2007-01-09 | 2007-07-18 | 常熟市神灵医用器材有限公司 | Medical semi-automatic drain liquid metering and storing apparatus |
| JP5244767B2 (en) * | 2009-11-16 | 2013-07-24 | 京セラドキュメントソリューションズ株式会社 | Waste liquid recovery apparatus and inkjet recording apparatus provided with the same |
| KR20110072512A (en) * | 2009-12-23 | 2011-06-29 | 김영재 | Liquid medical waste collection device |
| CN202236824U (en) * | 2011-08-29 | 2012-05-30 | 惠州市华阳医疗电子有限公司 | Negative pressure wound therapy system with exudate flow rate alarm function |
| CN104225692A (en) * | 2014-09-25 | 2014-12-24 | 内蒙古力丰医疗科技有限公司 | Waste liquid negative pressure collection device |
| CN204840281U (en) * | 2015-08-03 | 2015-12-09 | 常熟市雷号医疗器械有限公司 | Measurement bag is collected to construction improvement's body fluid |
| CN105999442A (en) * | 2016-07-06 | 2016-10-12 | 上海雷珍医疗科技有限公司 | Device for collecting operation waste liquid data and operation waste liquid |
| CN106581790B (en) * | 2016-12-30 | 2024-06-25 | 域鑫科技（惠州）有限公司 | Medical waste liquid collecting device with alarm function |
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2016
- 2016-12-30 CN CN201611260042.4A patent/CN106581790B/en active Active
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|---|---|---|---|---|
| CN207429424U (en) * | 2016-12-30 | 2018-06-01 | 域鑫科技（惠州）有限公司 | Device for collecting medical waste liquid with warning function |
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| CN106581790A (en) | 2017-04-26 |
| WO2018121452A1 (en) | 2018-07-05 |
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