CN204745166U - Automatic puncture system of blood bag - Google Patents
Automatic puncture system of blood bag Download PDFInfo
- Publication number
- CN204745166U CN204745166U CN201520385145.8U CN201520385145U CN204745166U CN 204745166 U CN204745166 U CN 204745166U CN 201520385145 U CN201520385145 U CN 201520385145U CN 204745166 U CN204745166 U CN 204745166U
- Authority
- CN
- China
- Prior art keywords
- puncture
- pallet
- blood bag
- clamping
- fixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses an automatic puncture system of blood bag, including tray feeding mechanism and the blood bag puncture tray of setting on this tray feeding mechanism it is regional to be equipped with the puncture on the tray feeding mechanism, and the regional both sides of this puncture are input area and output area territory respectively, are equipped with the tray cage in this puncture region, is equipped with puncture mechanism in this tray cage, tray feeding mechanism will blood bag puncture tray is delivered to from input area pull out the needle in the tray cage, twist cap, puncture, deliver to the output area territory again. Adopt the utility model discloses an it is to show the effect, can steadily transfer viral deactivation blood bag and plasma bag, can quick, convenient completion pull out needle, wrong cap, puncture operation, does not need the manual work of operation personnel to pull out the needle, twist cap, puncture, has eliminated the hidden danger that the occupation exposes, and the operating efficiency improves greatly. The security is high, pulls out the needle, twists the cap, the puncture operation all accomplishes in aseptic space, satisfies operating specification's requirement.
Description
Technical field
This utility model relates to the puncture of blood bag, is specifically related to a kind of blood bag automatic puncturing system.
Background technology
The problem of transfusion safety is more and more subject to the attention of numerous doctors and patients, through Transfusion Transmission disease, the existence of the virus such as especially various viral hepatitis, acquired immune deficiency syndrome (AIDS) in blood plasma, find there is HAV ~ HFV with the relevant virus of blood transfusion by research, SEN is viral in addition, TT is viral, HGV is viral, Protein virus (TSE), cytomegalovirus (CMV), Epstein-Barr virus, the mankind are addicted to T lymphocyte virus I type and II type (HTLV mono-I, II) etc.Due to the reason such as detection technique, window phase, accurately cannot detect in blood plasma whether there is these virus.By application blood products, the disease propagated is troubling especially, particularly the rapid spread of acquired immune deficiency syndrome (AIDS) and global propagation at present, and a lot of country is using the great state basic policy of prevention and corntrol HIV as national final and decisive juncture.How preventing the infected upper disease because of blood transfusion, is the problem that current blood transfusion medical science and clinical medicine and even various circles of society pay close attention to jointly.To fundamentally control and stop hematogenic infectious disease, except strengthening the detection to a series of blood born diseases, inactivation of viruses process can also be carried out to blood, just can accomplish transfusion safety.Blood-plasma virus killing by physics or chemical means, the structure of virus protein is damaged, and allows the virus that may exist in blood plasma lose infection, to cause a disease and fertility.In in the past 10 years, this technology is progressively promoted at home.Carrying out inactivation of virus to blood constituent is the most effective approach realizing safe transfusion, greatly reduces the probability of viral infection like this, for major contribution has been made in the blood transfusion of China and clinical practice.
The connection of inactivation of virus blood bag and plasma bags mainly contains two kinds of modes: one is aseptic adapter, and one is aseptic puncture.Aseptic adapter connects, and because consumables cost is higher, usage quantity is relatively less, and great majority all adopt aseptic puncture to connect.
At present, aseptic puncture is all manual work from pulling out pin, twisting the overall processes such as cap, puncture, scanning.Operator one holds puncture pigtail, and another holds puncture needle, thrusts puncture pigtail certain depth.Manually carry out aseptic puncture, although technique mature and reliable, there is problem and the hidden danger of the following aspects:
1, the risk of occupational exposure
In a large number, high-frequency puncture may cause the risk of operator's occupational exposure.
2, the risk of blood plasma pollution
Manual operations requires very high to environment and operator's hand disinfection and puncture success rate.
3, operator's labor intensity is large
Need energy high concentration during operation, when puncture quantity is more, pull out pin, twist the operation labor intensity such as cap, puncture, scanning greatly, finger skin easily causes wearing and tearing and damage.
4, cannot implementation procedure record and control.
Therefore, develop a kind of compliant requirement, automatically carrying out pulling out pin, stubborn cap, puncture operation in clean environment, and have the full-automatic blood bag lancing system of automatic transport, scanning, collecting function, is the fundamental way overcome the above problems.
Utility model content
For solving above technical problem, this utility model provides a kind of blood bag automatic puncturing system.
Technical scheme is as follows:
A kind of blood bag automatic puncturing system, its key is: comprise pallet feed mechanism and be arranged on the blood bag puncture pallet on this pallet feed mechanism, described pallet feed mechanism is provided with penetrating area, the both sides of this penetrating area are respectively input area and output area, pallet isolation cover is provided with in this penetrating area, piercing mechanism is provided with in this pallet isolation cover, described blood bag puncture pallet is delivered in described pallet isolation cover from input area and is punctured by described pallet feed mechanism, then delivers to output area.
The remarkable result of above technical scheme is adopted to be, inactivation of virus blood bag and plasma bags are arranged on blood bag puncture pallet, by pallet feed mechanism, blood bag puncture pallet is transferred, blood bag puncture pallet enters pallet isolation cover when delivering to penetrating area, piercing mechanism punctures to the inactivation of virus blood bag on blood bag puncture pallet and plasma bags, pallet isolation cover provides aseptic space, make puncture needle pull out the operations such as pin, stubborn puncture pigtail cap, puncture all to carry out in aseptic clean environment, meet the requirement of working specification.
Just right pallet entrance and pallet exit is offered in the bottom of above-mentioned pallet isolation cover, described blood bag puncture pallet passes in and out described pallet isolation cover by described pallet entrance and pallet exit, described pallet isolation cover is connected with clean gas source by pipeline, clean gas source in described pallet isolation cover by flowing from top to bottom.Adopt above technical scheme, clean gas source is the clean gas reaching puncture procedure regulatory requirements cleanliness factor, discharge tray isolation cover after clean gas source flows from top to bottom, keeps blood bag puncture pallet and puncture operation to carry out in the environment of cleaning.
Above-mentioned blood bag puncture pallet comprises blood bag take-off plate and is positioned at the support baseboard immediately below this blood bag take-off plate, described support baseboard is connected by cushion block with blood bag take-off plate, dividing plate slot is formed between described blood bag take-off plate and support baseboard, the lower limb of described pallet isolation cover is provided with the guard screen of level, when described blood bag puncture pallet is positioned at described penetrating area, described guard screen stretches in described dividing plate slot.Adopt above technical scheme, support baseboard, blood bag take-off plate and guard screen form U-shaped gas channel, and the clean gas flow in pallet isolation cover flows out from inside to outside, define clean air curtain, stop antibacterial, dust, impurity etc. to enter penetrating area from outside.Blood bag puncture pallet has been separated into upper and lower two parts by guard screen simultaneously, the blood bag part relevant to puncture in pallet that punctures only is allowed to enter pallet isolation cover, with puncture without direct relation, for walking, supporting, the parts such as location are then outside clean room, which reduces the amount of parts entering in penetrating area and need to sterilize, alleviate the pressure of sterilization.
Above-mentioned pallet feed mechanism comprises straight feeding device, the middle part of this straight feeding device is described penetrating area, the two ends of this straight feeding device are respectively described input area and output area, described pallet isolation cover is arranged on above described straight feeding device, described straight feeding device comprises at least two power transmission shafts being arranged on same level, described power transmission shaft is separately installed with synchronizing wheel, described synchronizing wheel is arranged with Timing Belt, and described blood bag puncture pallet is by the transfer of this Timing Belt level.Adopt above technical scheme, straight feeding device carries out horizontal linear transfer to blood bag puncture pallet.
Vertical pay-off is respectively equipped with at the two ends of above-mentioned straight feeding device, described blood bag puncture pallet is transferred to described straight feeding device through a described vertical pay-off, be transferred to vertical pay-off described in another again, described vertical pay-off comprises two vertical transfer devices be arranged in support, two described vertical transfer devices are just to setting, two described vertical transfer devices are respectively arranged with at least one pallet supporting plate, described blood bag puncture pallet is provided with between two described vertical transfer devices, this blood bag puncture pallet is lifted by described pallet supporting plate just right on two described vertical transfer devices.Adopt above technical scheme, vertical pay-off can make full use of space, blood bag puncture pallet is lifted by pallet supporting plate, blood bag puncture pallet is by the stable transfer of rising or decline of two vertical transfer devices, blood bag puncture pallet takes, puts easily, can place or collect to store several pallet, for Automatic-feeding and autostore provide buffer time, alleviate the pressure of operating personnel, running efficiency is high.
Above-mentioned blood bag take-off plate is provided with puncture needle cap fixture and puncture pigtail fixture, described puncture needle cap fixture and puncture pigtail fixture puncture on pallet respectively by linear slide floor installation at described blood bag, the glide direction of described puncture needle cap fixture and puncture pigtail fixture is parallel to each other, described puncture needle cap fixture comprises pin cap clamping limb, this pin cap clamping limb is provided with pin cap clamping draw-in groove, pin cap opening retaining arm and pin cap closure end clamping limb is respectively equipped with in these pin cap clamping limb both sides, described pin cap opening retaining arm is provided with pin cap opening retaining draw-in groove, described pin cap closure end clamping limb is provided with pin cap closure end clamping draw-in groove, arbitrary groove dike of described pin cap clamping draw-in groove and pin cap closure end clamping draw-in groove is respectively equipped with spring-loaded plunger, described spring-loaded plunger clamps another groove dike of draw-in groove respectively towards described pin cap clamping draw-in groove and pin cap closure end, described pin cap clamping draw-in groove, pin cap opening retaining draw-in groove and pin cap closure end retaining wedge groove are located along the same line, described pin cap clamping limb, pin cap opening retaining arm is fixedly connected with same described linear slide base with pin cap closure end clamping limb.Described puncture pigtail fixture comprises and is arranged on puncture pigtail clamping arm on same described linear slide base and fastens arm, described puncture pigtail clamping arm is hinged with described linear slide base respectively with fastening arm, one end of described puncture pigtail clamping arm and one end snapping of described fastening arm, puncture pigtail is pressed on described linear slide base by described puncture pigtail clamping arm, be provided with fastening spring between described fastening arm and described linear slide base, this fastening spring makes described fastening arm and described puncture pigtail clamping arm keep snapping relation.Adopt above technical scheme, be fixed by the pin cap of puncture needle cap fixture to the puncture needle of inactivation of virus blood bag be arranged in blood bag take-off plate, fixed by the puncture pigtail of puncture pigtail fixture to plasma bags, make the puncture needle of inactivation of virus blood bag and the puncture pigtail of plasma bags before puncture, keep fixed position and good attitude, not easily loosen, the pin cap clamping draw-in groove on pin cap clamping limb is for blocking the main part of puncture needle cap; When pulling out pin, the handle of puncture needle clamps by piercing mechanism, retreats and pulls out pin, pin cap opening retaining draw-in groove on pin cap opening retaining arm is connected to pin cap opening, with pin cap opening end contact, pin cap opening can not be followed puncture needle and be retreated together, thus is extracted by puncture needle.Pin cap closure end clamping draw-in groove on pin cap closure end clamping limb clamps pin cap closure end, prevents pin cap from moving.Pin cap and groove dike push against by spring-loaded plunger, thus are clamped by pin cap and locate.Puncture pigtail can compress with sliding bottom by puncture pigtail clamping arm, makes puncture pigtail can fix when stubborn cap and puncture and keep attitude, fastens the quick and pigtail clamping arm snapping or depart from snapping of puncturing of arm energy.
Above-mentioned piercing mechanism comprises x to linear motion device, this x is provided with a z to linear motion device and the 2nd z to linear motion device to linear motion device, on linear motion device, y is provided with to linear motion device at a described z, on linear motion device, at least one puncture needle retaining device is provided with at this y, on linear motion device, be provided with puncture pigtail at described 2nd z and twist into two parts mechanism, described puncture needle retaining device is corresponding with described puncture needle cap fixture, and it is corresponding with described puncture pigtail fixture that described puncture pigtail twists into two parts mechanism.Adopt above technical scheme, the puncture needle of inactivation of virus blood bag is clamped by puncture needle retaining device, moved to the three-dimensional motion mechanism formed to linear motion device with y to, z by x, can complete fast, easily and pull out pin, twist a series of actions such as cap, puncture, do not need manually to pull out pin, twist cap, puncture, eliminate the hidden danger of occupational exposure, working performance improves greatly.
Above-mentioned puncture needle retaining device comprise be arranged on described y on linear motion device clamping limb support and electric rotating machine, just to being provided with two puncture needle retaining arms on described clamping limb supports, the middle part of described puncture needle retaining arm is arranged on clamping limb respectively by clamping limb rotating shaft and supports, gripping cams is provided with between the afterbody of two described puncture needle retaining arms, this gripping cams is arranged on camshaft, this camshaft is axially connected with the output shaft of described electric rotating machine, when described gripping cams rotates, promote the head clamping of two described puncture needle retaining arms, described puncture pigtail is twisted into two parts mechanism and is comprised mount pad, this mount pad is provided with mount pad cavity, described mount pad is connected to linear motion device with described 2nd z by Connection Block, fixture rotary apparatus is provided with in described mount pad cavity, this fixture rotary apparatus is provided with puncture pigtail fixture, while described puncture pigtail holder puncture pigtail protective cap, described fixture rotary apparatus drives puncture pigtail fixture to rotate, twist into two parts puncture pigtail protective cap.Adopt above technical scheme, before puncture, puncture pigtail fixture will puncture the clamping of pigtail protective cap, then drive by fixture rotary apparatus pigtail fixture rotation of puncturing; thus puncture pigtail protective cap is twisted into two parts; puncture pigtail protective cap can be removed fast, time saving and energy saving, do not pollute puncture pigtail.
Above-mentioned fixture rotary apparatus comprises fixture rotary support, this fixture rotary support is arranged on described mount pad cavity bottom by bearing, bearing driving wheel is provided with at this fixture rotary support fixed sleeves, this bearing driving wheel is driven by the output wheel of driven by motor, described fixture rotary support offers bearing cavity, described puncture pigtail fixture is arranged in this bearing cavity, described puncture pigtail fixture is included in described bearing cavity just to two clamping limbs arranged, the middle part of two described clamping limbs is hinged with described fixture rotary support respectively, the head of described clamping limb is clamping part, the afterbody of two described clamping limbs is arranged with same clamping limb return elastic component, this clamping limb return elastic component in the form of a ring, there is the trend making the afterbody of two described clamping limbs close, this clamping limb return elastic component is elastic threads or spring, same clamping limb push rod is provided with at the afterbody rear of two described clamping limbs, described bearing cavity is stretched in the front portion of this clamping limb push rod, described clamping limb push rod seesaws along described bearing cavity, the part between two described clamping limb afterbodys is aimed in the front end of this clamping limb push rod, when described clamping limb push rod advances, the afterbody of promotion two described clamping limbs separates relatively and head clamps relatively, described clamping limb push rod is driven by jacking apparatus and seesaws, described jacking apparatus comprises lever and screw mandrel motor, wherein screw mandrel motor is arranged on described mount pad cavity top, support has been provided with in described mount pad cavity, the first bar hole is offered in one end of described lever, the second bar hole is offered at the middle part of lever, the screw mandrel of described screw mandrel motor is provided with the first jointed shaft, this first jointed shaft is located in described first bar hole, described lever dolly is provided with the second jointed shaft, this second jointed shaft is located in described second bar hole, the other end and the described clamping limb push rod of described lever are hinged.Adopt above technical scheme; clamping limb push rod is driven by jacking apparatus and seesaws; when clamping limb push rod travels forward; respectively with two, its front end clamping limb afterbody contacts, and the afterbody of two clamping limbs is separated relatively, and head is relatively close; thus clamping puncture pigtail protective cap; clamping limb return elastic component can make the afterbody of two clamping limbs near and head separates relatively, when clamping limb push rod moves backward, head opens return.When the rotating forward of screw mandrel motor, reversion, its screw mandrel stretches out, retracts, thus makes lever rotate around the first jointed shaft and slide, and the clamping limb push rod promoting the lever other end moves forward and backward.
On linear motion device, fixing dynamic balance arm is provided with at above-mentioned y, this dynamic balance arm is along z to stretching out downwards, the described linear slide base at described puncture needle cap fixture place is provided with and pulls out needle force balance block, and the described linear slide base at described puncture pigtail fixture place is provided with puncture force balance block.Adopt above technical scheme, due to y to linear motion device promote puncture needle retaining device perform pull out pin and puncture action time, y is larger to counteracting force suffered by linear motion device, this counteracting force is finally passed to x on linear motion device, make x to linear motion device radial force, x after the long period, can be caused to linear motion device serious wear; Puncture equilibrant block can play offset and balance pulls out pin time pull out needle force, puncture time the effect of puncture force, thus avoid x to wear and tear to linear motion device.
Beneficial effect: adopt blood bag automatic puncturing system of the present utility model, stationary transfer can be carried out to inactivation of virus blood bag and plasma bags, can complete fast, easily and pull out pin, stubborn cap, puncture operation, operating personnel is not needed manually to pull out pin, twist cap, puncture, eliminate the hidden danger of occupational exposure, working performance improves greatly.Safety is high, pull out pin, twist cap, puncture operation all complete in aseptic space, meet the requirement of working specification.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of vertical pay-off x in Fig. 1;
Fig. 3 is the structural representation of straight feeding device y in Fig. 1;
Fig. 4 is the perspective view of blood bag puncture pallet d in Fig. 1 to Fig. 3;
Fig. 5 is the close-up schematic view A of Fig. 4;
Fig. 6 is the cross-sectional view of blood bag puncture pallet d;
Fig. 7 is the structural representation of piercing mechanism b in Fig. 1;
Fig. 8 be puncture needle retaining device v at y to the mounting structure schematic diagram on linear motion device u;
Fig. 9 is the structural representation of puncture needle retaining device v in Fig. 8;
Figure 10 is the structural representation that puncture pigtail twists into two parts mechanism f;
Figure 11 is the structural representation of jacking apparatus i;
Figure 12 is the structural representation of puncture pigtail fixture p and fixture rotary apparatus q.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1 to Figure 12, a kind of blood bag automatic puncturing system, comprise pallet feed mechanism a and be arranged on the blood bag puncture pallet d on this pallet feed mechanism a, described pallet feed mechanism a is provided with penetrating area, the both sides of this penetrating area are respectively input area and output area, pallet isolation cover c is provided with in this penetrating area, piercing mechanism b is provided with in this pallet isolation cover c, described blood bag puncture pallet d delivers in described pallet isolation cover c from input area and pulls out pin, twists cap, puncture by described pallet feed mechanism a, then delivers to output area.
Just right pallet entrance and pallet exit is offered in the bottom of described pallet isolation cover c, described blood bag puncture pallet passes in and out described pallet isolation cover c by described pallet entrance and pallet exit, described pallet isolation cover c is connected with clean gas source by pipeline, clean gas source in described pallet isolation cover c by flowing from top to bottom.
Described blood bag puncture pallet d comprises blood bag take-off plate d1 and is positioned at the support baseboard d2 immediately below this blood bag take-off plate d1, described support baseboard d2 is connected by cushion block d3 with blood bag take-off plate d1, dividing plate slot is formed between described blood bag take-off plate d1 and support baseboard d2, the lower limb of described pallet isolation cover c is provided with the guard screen e of level, when described blood bag puncture pallet d is positioned at described penetrating area, described guard screen e stretches in described dividing plate slot.
Described pallet feed mechanism a comprises straight feeding device y, the middle part of this straight feeding device y is described penetrating area, the two ends of this straight feeding device y are respectively described input area and output area, described pallet isolation cover c is arranged on above described straight feeding device y, described straight feeding device y comprises at least two the power transmission shaft y1 being arranged on same level, described power transmission shaft y1 is separately installed with synchronizing wheel y2, described synchronizing wheel y2 is arranged with Timing Belt y3, described blood bag puncture pallet d is by the transfer of this Timing Belt y3 level, vertical pay-off x is respectively equipped with at the two ends of described straight feeding device y, described blood bag puncture pallet d is transferred to described straight feeding device y through a described vertical pay-off x, be transferred to vertical pay-off x described in another again, described vertical pay-off x comprises two vertical transfer device x1 be arranged in support, two described vertical transfer device x1 are just to setting, two described vertical transfer device x1 are respectively arranged with at least one pallet supporting plate x2, described blood bag puncture pallet d is provided with between two described vertical transfer device x1, this blood bag puncture pallet d is lifted by described pallet supporting plate x2 just right on two described vertical transfer device x1.
Described blood bag take-off plate d1 is provided with puncture needle cap fixture m and puncture pigtail fixture n, described puncture needle cap fixture m and puncture pigtail fixture n punctures on pallet d respectively by linear slide floor installation at described blood bag, the glide direction of described puncture needle cap fixture m and puncture pigtail fixture n is parallel to each other, described puncture needle cap fixture m comprises pin cap clamping limb m2, this pin cap clamping limb m2 is provided with pin cap clamping draw-in groove, pin cap opening retaining arm m3 and pin cap closure end clamping limb m4 is respectively equipped with in this pin cap clamping limb m2 both sides, described pin cap opening retaining arm m3 is provided with pin cap opening retaining draw-in groove, described pin cap closure end clamping limb m4 is provided with pin cap closure end clamping draw-in groove, arbitrary groove dike of described pin cap clamping draw-in groove and pin cap closure end clamping draw-in groove is respectively equipped with spring-loaded plunger m1, described spring-loaded plunger m1 clamps another groove dike of draw-in groove respectively towards described pin cap clamping draw-in groove and pin cap closure end, described pin cap clamping draw-in groove, pin cap opening retaining draw-in groove and pin cap closure end retaining wedge groove are located along the same line, described pin cap clamping limb m2, pin cap opening retaining arm m3 is fixedly connected with same described linear slide base with pin cap closure end clamping limb m4, described puncture pigtail fixture n comprises and is arranged on puncture pigtail clamping arm n2 on same described linear slide base and fastens arm n3, described puncture pigtail clamping arm n2 and fastening arm n3 is hinged with described linear slide base respectively, one end of described puncture pigtail clamping arm n2 and one end snapping of described fastening arm n3, puncture pigtail is pressed on described linear slide base by described puncture pigtail clamping arm n2, fastening spring is provided with between described fastening arm n3 and described linear slide base, this fastening spring makes described fastening arm n3 and described puncture pigtail clamping arm n2 keep snapping relation.
Described piercing mechanism b comprises x to linear motion device r, this x is provided with a z to linear motion device s and the 2nd z to linear motion device t to linear motion device r, on linear motion device s, y is provided with to linear motion device u at a described z, on linear motion device u, at least one puncture needle retaining device v is provided with at this y, on linear motion device t, be provided with puncture pigtail at described 2nd z and twist into two parts mechanism f, described puncture needle retaining device v is corresponding with described puncture needle cap fixture m, and it is corresponding with described puncture pigtail fixture n that described puncture pigtail twists into two parts mechanism f.
Described puncture needle retaining device v comprise be arranged on described y on linear motion device u clamping limb support and electric rotating machine, just to being provided with two puncture needle retaining arm v1 on described clamping limb supports, the middle part of described puncture needle retaining arm v1 is arranged on clamping limb respectively by clamping limb rotating shaft and supports, gripping cams v2 is provided with between the afterbody of two described puncture needle retaining arm v1, this gripping cams v2 is arranged on camshaft, this camshaft is axially connected with the output shaft of described electric rotating machine, when described gripping cams v2 rotates, promote the head clamping of two described puncture needle retaining arm v1, described puncture pigtail is twisted into two parts mechanism f and is comprised mount pad, this mount pad f1 is provided with mount pad cavity, described mount pad f1 is connected to linear motion device t with described 2nd z by Connection Block, fixture rotary apparatus q is provided with in described mount pad cavity, this fixture rotary apparatus q is provided with puncture pigtail fixture p, while described puncture pigtail fixture p clamps puncture pigtail protective cap, described fixture rotary apparatus q drives puncture pigtail fixture p to rotate, twist into two parts puncture pigtail protective cap.
Described fixture rotary apparatus q comprises fixture rotary support q1, this fixture rotary support q1 is arranged on described mount pad cavity bottom by bearing, bearing driving wheel q2 is provided with at this fixture rotary support q1 fixed sleeves, this bearing driving wheel q2 is driven by the output wheel of driven by motor, described fixture rotary support q1 offers bearing cavity, described puncture pigtail fixture p is arranged in this bearing cavity, described puncture pigtail fixture p is included in described bearing cavity just to two the clamping limb p2 arranged, the middle part of two described clamping limb p2 is hinged with described fixture rotary support q1 respectively, the head of described clamping limb p2 is clamping part, the afterbody of two described clamping limb p2 is arranged with same clamping limb return elastic component p3, this clamping limb return elastic component p3 in the form of a ring, there is the trend making the afterbody of two described clamping limb p2 close, this clamping limb return elastic component p3 is elastic threads or spring, same clamping limb push rod h is provided with at the afterbody rear of two described clamping limb p2, described bearing cavity is stretched in the front portion of this clamping limb push rod h, described clamping limb push rod h seesaws along described bearing cavity, the part between two described clamping limb p2 afterbodys is aimed in the front end of this clamping limb push rod h, when described clamping limb push rod h advances, the afterbody promoting two described clamping limb p2 relatively separately and head clamps relatively, described clamping limb push rod h is driven by jacking apparatus i and seesaws, described jacking apparatus i comprises lever i1 and screw mandrel motor i2, wherein screw mandrel motor i2 is arranged on described mount pad cavity top, support i5 has been provided with in described mount pad cavity, the first bar hole is offered in one end of described lever i1, the second bar hole is offered at the middle part of lever i1, the screw mandrel of described screw mandrel motor i2 is provided with the first jointed shaft, this first jointed shaft is located in described first bar hole, described lever dolly i5 is provided with the second jointed shaft, this second jointed shaft is located in described second bar hole, the other end and the described clamping limb push rod h of described lever i1 are hinged.
On linear motion device u, fixing dynamic balance arm j is provided with at described y, this dynamic balance arm j is along z to stretching out downwards, the described linear slide base at described puncture needle cap fixture m place is provided with and pulls out needle force balance block k, and the described linear slide base at described puncture pigtail fixture n place is provided with puncture force balance block g.
Composition graphs 5, y drives puncture needle retaining device v along+y direction or-y direction rectilinear motion to linear motion device u;
When pulling out pin, dynamic balance arm j is positioned at the+y direction of pulling out needle force balance block k, y drives puncture needle retaining device v along+y direction rectilinear motion to linear motion device u, contact when pulling out needle force balance block k with dynamic balance arm j, be obstructed, when no longer moving ahead to+y direction, dynamic balance arm j just bears and pulls out needle force, makes to pull out needle force and establishes balance at y to linear motion device u inside, thus avoids x and bear this counteracting force pulling out needle force to linear motion device and cause wearing and tearing.
During puncture, dynamic balance arm j moves to puncture force balance block g place along+x direction, and be positioned at-y the direction of puncture force balance block g, y drives puncture needle retaining device v along-y direction rectilinear motion to linear motion device u, when puncture force balance block g contacts with dynamic balance arm j, is obstructed, when no longer moving ahead to-y direction, dynamic balance arm j just bears puncture force, make puncture force establish balance at y to linear motion device u inside, thus avoid x and bear the counteracting force of this puncture force to linear motion device and cause wearing and tearing.
Finally it should be noted that; foregoing description is only preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite without prejudice to this utility model aim and claim; can make like multiple types and representing, such conversion all falls within protection domain of the present utility model.
Claims (10)
1. a blood bag automatic puncturing system, it is characterized in that: comprise pallet feed mechanism (a) and be arranged on blood bag puncture pallet (d) on this pallet feed mechanism (a), described pallet feed mechanism (a) is provided with penetrating area, the both sides of this penetrating area are respectively input area and output area, pallet isolation cover (c) is provided with in this penetrating area, piercing mechanism (b) is provided with in this pallet isolation cover (c), described blood bag puncture pallet (d) is delivered to puncture in described pallet isolation cover (c) from input area by described pallet feed mechanism (a), deliver to output area again.
2. blood bag automatic puncturing system according to claim 1, it is characterized in that: offer just right pallet entrance and pallet exit in the bottom of described pallet isolation cover (c), described blood bag puncture pallet passes in and out described pallet isolation cover (c) by described pallet entrance and pallet exit, described pallet isolation cover (c) is connected with clean gas source by pipeline, clean gas source in described pallet isolation cover (c) by flowing from top to bottom.
3. blood bag automatic puncturing system according to claim 1 and 2, it is characterized in that: described blood bag puncture pallet (d) comprises blood bag take-off plate (d1) and is positioned at the support baseboard (d2) immediately below this blood bag take-off plate (d1), described support baseboard (d2) is connected by cushion block (d3) with blood bag take-off plate (d1), dividing plate slot is formed between described blood bag take-off plate (d1) and support baseboard (d2), the lower limb of described pallet isolation cover (c) is provided with the guard screen (e) of level, when described blood bag puncture pallet (d) is positioned at described penetrating area, described guard screen (e) is stretched in described dividing plate slot.
4. blood bag automatic puncturing system according to claim 1, it is characterized in that: described pallet feed mechanism (a) comprises straight feeding device (y), the middle part of this straight feeding device (y) is described penetrating area, the two ends of this straight feeding device (y) are respectively described input area and output area, described pallet isolation cover (c) is arranged on described straight feeding device (y) top, be arranged at least two power transmission shafts (y1) of same level described straight feeding device (y) comprising, described power transmission shaft (y1) is separately installed with synchronizing wheel (y2), described synchronizing wheel (y2) is arranged with Timing Belt (y3), described blood bag puncture pallet (d) is transferred by this Timing Belt (y3) level.
5. blood bag automatic puncturing system according to claim 4, it is characterized in that: be respectively equipped with vertical pay-off (x) at the two ends of described straight feeding device (y), described blood bag puncture pallet (d) is transferred to described straight feeding device (y) through a described vertical pay-off (x), be transferred to vertical pay-off (x) described in another again, described vertical pay-off (x) comprises two vertical transfer devices (x1) be arranged in support, two described vertical transfer devices (x1) are just to setting, two described vertical transfer devices (x1) are respectively arranged with at least one pallet supporting plate (x2), described blood bag puncture pallet (d) is provided with between two described vertical transfer devices (x1), this blood bag puncture pallet (d) is lifted by described pallet supporting plate (x2) just right on two described vertical transfer devices (x1).
6. blood bag automatic puncturing system according to claim 3, it is characterized in that: on described blood bag take-off plate (d1), be provided with puncture needle cap fixture (m) and puncture pigtail fixture (n), described puncture needle cap fixture (m) and puncture pigtail fixture (n) are punctured on pallet (d) respectively by linear slide floor installation at described blood bag, the glide direction of described puncture needle cap fixture (m) and puncture pigtail fixture (n) is parallel to each other, described puncture needle cap fixture (m) comprises pin cap clamping limb (m2), this pin cap clamping limb (m2) is provided with pin cap clamping draw-in groove, pin cap opening retaining arm (m3) and pin cap closure end clamping limb (m4) is respectively equipped with in these pin cap clamping limb (m2) both sides, described pin cap opening retaining arm (m3) is provided with pin cap opening retaining draw-in groove, described pin cap closure end clamping limb (m4) is provided with pin cap closure end clamping draw-in groove, arbitrary groove dike of described pin cap clamping draw-in groove and pin cap closure end clamping draw-in groove is respectively equipped with spring-loaded plunger (m1), described spring-loaded plunger (m1) clamps another groove dike of draw-in groove respectively towards described pin cap clamping draw-in groove and pin cap closure end, described pin cap clamping draw-in groove, pin cap opening retaining draw-in groove and pin cap closure end retaining wedge groove are located along the same line, described pin cap clamping limb (m2), pin cap opening retaining arm (m3) is fixedly connected with same described linear slide base with pin cap closure end clamping limb (m4), be arranged on the puncture pigtail clamping arm (n2) on same described linear slide base described puncture pigtail fixture (n) comprising and fasten arm (n3), described puncture pigtail clamping arm (n2) and fasten arm (n3) hinged with described linear slide base respectively, one end of described puncture pigtail clamping arm (n2) and one end snapping of described fastening arm (n3), puncture pigtail is pressed on described linear slide base by described puncture pigtail clamping arm (n2), fastening spring is provided with between described fastening arm (n3) and described linear slide base, this fastening spring makes described fastening arm (n3) and described puncture pigtail clamping arm (n2) keep snapping relation.
7. blood bag automatic puncturing system according to claim 6, it is characterized in that: described piercing mechanism (b) comprises x to linear motion device (r), this x is provided with a z to linear motion device (s) and the 2nd z to linear motion device (t) to linear motion device (r), on linear motion device (s), y is provided with to linear motion device (u) at a described z, on linear motion device (u), at least one puncture needle retaining device (v) is provided with at this y, on linear motion device (t), be provided with puncture pigtail at described 2nd z and twist into two parts mechanism (f), described puncture needle retaining device (v) is corresponding with described puncture needle cap fixture (m), it is corresponding with described puncture pigtail fixture (n) that described puncture pigtail twists into two parts mechanism (f).
8. blood bag automatic puncturing system according to claim 7, it is characterized in that: be arranged on described y described puncture needle retaining device (v) comprising and support and electric rotating machine to the clamping limb on linear motion device (u), just to being provided with two puncture needle retaining arms (v1) on described clamping limb supports, the middle part of described puncture needle retaining arm (v1) is arranged on clamping limb respectively by clamping limb rotating shaft and supports, gripping cams (v2) is provided with between the afterbody of two described puncture needle retaining arms (v1), this gripping cams (v2) is arranged on camshaft, this camshaft is axially connected with the output shaft of described electric rotating machine, when described gripping cams (v2) rotates, promote the head clamping of two described puncture needle retaining arms (v1), described puncture pigtail is twisted into two parts mechanism (f) and is comprised mount pad, this mount pad (f1) is provided with mount pad cavity, described mount pad (f1) is connected to linear motion device (t) with described 2nd z by Connection Block, fixture rotary apparatus (q) is provided with in described mount pad cavity, this fixture rotary apparatus (q) is provided with puncture pigtail fixture (p), while described puncture pigtail fixture (p) clamping puncture pigtail, described fixture rotary apparatus (q) drives puncture pigtail fixture (p) to rotate, twist into two parts puncture pigtail protective cap.
9. blood bag automatic puncturing system according to claim 8, it is characterized in that: described fixture rotary apparatus (q) comprises fixture rotary support (q1), this fixture rotary support (q1) is arranged on described mount pad cavity bottom by bearing, bearing driving wheel (q2) is provided with at this fixture rotary support (q1) fixed sleeves, this bearing driving wheel (q2) is driven by the output wheel of driven by motor, described fixture rotary support (q1) offers bearing cavity, described puncture pigtail fixture (p) is arranged in this bearing cavity, described puncture pigtail fixture (p) is included in described bearing cavity just to two clamping limbs (p2) arranged, the middle part of two described clamping limbs (p2) is hinged with described fixture rotary support (q1) respectively, the head of described clamping limb (p2) is clamping part, the afterbody of two described clamping limbs (p2) is arranged with same clamping limb return elastic component (p3), this clamping limb return elastic component (p3) in the form of a ring, there is the trend making the afterbody of two described clamping limbs (p2) close, this clamping limb return elastic component (p3) is elastic threads or spring, same clamping limb push rod (h) is provided with at the afterbody rear of two described clamping limbs (p2), described bearing cavity is stretched in the front portion of this clamping limb push rod (h), described clamping limb push rod (h) seesaws along described bearing cavity, the part between two described clamping limb (p2) afterbodys is aimed in the front end of this clamping limb push rod (h), when described clamping limb push rod (h) is advanced, the afterbody promoting two described clamping limbs (p2) relatively separately and head clamps relatively, described clamping limb push rod (h) is driven by jacking apparatus (i) and seesaws, described jacking apparatus (i) comprises lever (i1) and screw mandrel motor (i2), wherein screw mandrel motor (i2) is arranged on described mount pad cavity top, support (i5) is provided with in described mount pad cavity, the first bar hole is offered in one end of described lever (i1), the second bar hole is offered at the middle part of lever (i1), the screw mandrel of described screw mandrel motor (i2) is provided with the first jointed shaft, this first jointed shaft is located in described first bar hole, described lever dolly (i5) is provided with the second jointed shaft, this second jointed shaft is located in described second bar hole, the other end and described clamping limb push rod (h) of described lever (i1) are hinged.
10. the blood bag automatic puncturing system according to claim 7,8 or 9, it is characterized in that: on linear motion device (u), be provided with fixing dynamic balance arm (j) at described y, this dynamic balance arm (j) is along z to stretching out downwards, the described linear slide base at described puncture needle cap fixture (m) place is provided with and pulls out needle force balance block (k), and the described linear slide base at described puncture pigtail fixture (n) place is provided with puncture force balance block (g).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385145.8U CN204745166U (en) | 2015-06-05 | 2015-06-05 | Automatic puncture system of blood bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520385145.8U CN204745166U (en) | 2015-06-05 | 2015-06-05 | Automatic puncture system of blood bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745166U true CN204745166U (en) | 2015-11-11 |
Family
ID=54459929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520385145.8U Expired - Fee Related CN204745166U (en) | 2015-06-05 | 2015-06-05 | Automatic puncture system of blood bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745166U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456627A (en) * | 2017-08-03 | 2017-12-12 | 东莞市森斯电子机械科技有限公司 | A kind of full-automatic pricking device for realizing plastic blood bag and inactivation of virus bag safety |
| CN107617130A (en) * | 2017-09-26 | 2018-01-23 | 无锡铂肴医疗仪器有限公司 | Full-automatic blood bag sting device |
| CN108189482A (en) * | 2017-12-29 | 2018-06-22 | 山东新华医疗器械股份有限公司 | A kind of blood bag Bag Making Machine and its rotation tube feeding device |
-
2015
- 2015-06-05 CN CN201520385145.8U patent/CN204745166U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107456627A (en) * | 2017-08-03 | 2017-12-12 | 东莞市森斯电子机械科技有限公司 | A kind of full-automatic pricking device for realizing plastic blood bag and inactivation of virus bag safety |
| CN107456627B (en) * | 2017-08-03 | 2020-08-28 | 东莞市迈聚医疗科技有限公司 | Realize safe full-automatic piercing depth of plastics blood bag and virus inactivation bag |
| CN107617130A (en) * | 2017-09-26 | 2018-01-23 | 无锡铂肴医疗仪器有限公司 | Full-automatic blood bag sting device |
| CN108189482A (en) * | 2017-12-29 | 2018-06-22 | 山东新华医疗器械股份有限公司 | A kind of blood bag Bag Making Machine and its rotation tube feeding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204745166U (en) | Automatic puncture system of blood bag | |
| CN202429983U (en) | Ampoule bottle recovering structure | |
| CN109394535A (en) | A kind of automated dispensing machine people for ampoule bottle | |
| CN204848197U (en) | Automatic change ampoule disinfection and roll over neck ware | |
| CN102259819B (en) | Ampoule bottle break-off structure and break-off device and method using same | |
| CN203714608U (en) | Automatic puncture and transfer mechanism for blood bag | |
| CN105022411A (en) | Clinic automatic dispensing system | |
| CN101973505A (en) | Ampoule splitter | |
| CN206424311U (en) | Rotary type for cillin bottle makes up a prescription mechanism | |
| CN202139022U (en) | Ampoule bottle breaking structure and breaking device adopting same | |
| CN204973726U (en) | A xiLin bottle clamping device for join in marriage liquid automatically | |
| CN103751865B (en) | Xue Dai automatic puncturing mechanism | |
| CN104707203B (en) | Plastic transfusion bag dispensation apparatus | |
| CN204734778U (en) | Automatic puncture system piercing part of blood bag | |
| CN204688916U (en) | Pallet elevator structure | |
| CN204723476U (en) | Blood bag puncture pigtail twists into two parts mechanism | |
| CN204734797U (en) | Automatic puncture system tray transfer mechanism of blood bag | |
| CN205287130U (en) | Device is pulled out to syringe needle | |
| CN204745165U (en) | Automatic puncture system tray of blood bag | |
| CN204745122U (en) | Regional protection machanism of automatic puncture system puncture of blood bag | |
| CN204543095U (en) | Plastic transfusion bag dispensation apparatus | |
| CN206508352U (en) | Injector for medical purpose automatic separating apparatus | |
| CN204501898U (en) | A kind of medical needle fast processor | |
| CN208877412U (en) | A kind of oese automatic sterilizing apparatus | |
| CN105287210B (en) | Powder bottle clamps rotating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |