CN205649507U - A blood sampling device for blood routine inspection - Google Patents
A blood sampling device for blood routine inspection Download PDFInfo
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- CN205649507U CN205649507U CN201620285252.8U CN201620285252U CN205649507U CN 205649507 U CN205649507 U CN 205649507U CN 201620285252 U CN201620285252 U CN 201620285252U CN 205649507 U CN205649507 U CN 205649507U
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- taking needle
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Abstract
The utility model relates to a blood sampling device for blood routine inspection belongs to clinical laboratory medical instrument field, a blood sampling device for blood routine inspection include the blood draw -out device, prevent return flow device, blood sampling needle protection device, the blood draw -out device includes cylinder, back cavity, preceding cavity, piston, pull seat, lag, blast pipe, storage blood test tube, internal fixation cover, external fixation cover, advances the blood vessel, cavity and back cavity before being equipped with in the cylinder, preceding cavity separates through the baffle with the back cavity, prevent that return flow device locates the cylinder lower extreme, prevent that return flow device includes two joints, and the diaphragm of assembly between two joints, blood sampling needle protection device includes front end pipe, activity stopper, stationary vane, spring, pull rod, control lever, return spring, blood taking needle, safety helmet, this device need not to change the syringe when needs are taken a blood sample many times, can not flow back after having gathered blood, exposes and can not stab medical personnel at outer blood taking needle.
Description
Technical field
This utility model relates to a kind of blood-taking device for blood routine examination, belongs to clinical laboratory's medical instruments field.
Background technology
At present, the inspection blood taking needle used clinically is all common disposable syringe, with ordinary syringe blood sampling have the disadvantage in that one be to use time pintle be pulled upwardly time easily make to enter in syringe the contaminants blood such as dust, two is to produce waste on medical expenses, three is to need repeatedly to take a blood sample or need to change syringe time blood sampling volume is bigger, give and brought secondary painful by Nurses, and considerably increase the working strength of medical worker.
In actual blood collection procedure, when also not extracting blood-collecting needle tube after having gathered blood, blood the most likely refluxes from blood taking needle, pollutes blood of human body, damages human body；It addition, the blood taking needle that prior art exists is after blood sampling terminates, being exposed to outer blood taking needle and be easily caused stabbing of medical personnel, cause cross infection, danger is bigger；Blood sampling sampling is requisite link during the detection of current medical science, labelling sampling people's information is needed in sampling process, the most conventional mark mode is all the mode writing numeral on sampling test tube, easily slips up and writes unclear, easily cause error in writing process.
Therefore, it is necessary to provide one to need repeatedly to take a blood sample or need not change syringe time blood sampling volume is bigger, after having gathered blood, blood will not reflux from blood taking needle, it is exposed to outer blood taking needle and will not stab medical personnel, labelling sampling people's information process will not produce error and write clearly for the blood-taking device of blood routine examination.
Summary of the invention
In order to overcome problem present in background technology, the blood-taking device for blood routine examination that this utility model provides, by the switch valve that arranges when repeatedly taking a blood sample, reduces by the misery of Nurses；Arranging safe fluid stopping set, can thrust blood collecting containers rear enclosed socket at blood taking needle, anti-Hemostatic Oral Liquid flows out at this and pollutes；Cause medical personnel to stab it can be avoided that be exposed to outer blood taking needle, cause cross infection, dangerous bigger problem；The labelling of blood sampling people's finger print information can be realized, it is achieved that the uniqueness of label information and definitiveness, avoid the error caused because of anthropic factor well.
For reaching above-mentioned purpose, this utility model is implemented by following technical scheme:
The described blood-taking device for blood routine examination includes blood drawing device, anti-backflow device, blood taking needle protection device；
Wherein, described blood drawing device includes syringe, rear cavity, front cavity, piston, pull seat, protective jacket, exhaustor, storage blood test tube, interior fixed cover, fixed sleeves, enters blood vessel；Described syringe is column type cylinder, front cavity and rear cavity it is provided with in syringe, front cavity and rear cavity are separated by dividing plate, it is provided with in front cavity into blood vessel, entering blood vessel is " L " shape pipe, entering blood vessel front end to be connected with described anti-backflow device, the other end is vertical end and stretches out outside front cavity, and vertical end is arranged near dividing plate；Being provided with piston in rear cavity, back end of syringe is provided with the pull seat being connected by pintle with piston, and pintle is wrapped with protective jacket, and protective jacket two ends are fixed with pull seat and syringe afterbody respectively；At dividing plate, it is provided with one end in rear cavity and runs through the exhaustor of syringe barrel, the fixing device for fixing storage blood test tube it is provided with outside syringe, fixing device includes fixed sleeves and interior fixed cover, fixed sleeves is hollow rubber cylinder, interior fixed cover is cylindrical rubber body, interior fixed cover is arranged on fixed sleeves center and is fitted on syringe outer wall, gap is left between interior fixed cover and fixed sleeves, gap matches with the pipe thickness of storage blood test tube, interior fixed cover is provided with two through holes, enters blood vessel and two through holes are run through in exhaustor lower end；
Described anti-backflow device is located at syringe lower end, anti-backflow device includes two joints, and it is assemblied in the diaphragm between two joints, two joints are respectively the first joint and the second joint, the gripper shoe supporting diaphragm it is provided with in second joint, gripper shoe is positioned at the right side of diaphragm, and diaphragm is provided with weakening groove, and in gripper shoe, corresponding weakening is provided with through flow hole on groove location；Being fixedly connected with counterflow-preventing gum cover at the left side correspondence weakening groove of diaphragm, counterflow-preventing gum cover, in being horizontally disposed with, weakens groove and is positioned at the inner side of counterflow-preventing gum cover；First upper end of joint is provided with blood outlet, and the second joint lower end is provided with blood inlet, and blood taking tube is fixed in blood outlet；
Described blood taking needle protection device includes nose catheter, motion stops, fixed-wing, spring, pull bar, control bar, return spring, blood taking needle, safety helmet；Described nose catheter one end is connected with the blood taking tube being set in blood inlet, the other end connects blood taking needle, described control bar, pull bar, spring and motion stops are sequentially connected with composition and control parts, control bar to be connected with fixed-wing by return spring, blood taking needle by control component controls, can be with indentation nose catheter after having used inside；Motion stops is positioned at inside nose catheter, and motion stops is coated on blood taking needle end, controls the indentation of blood taking needle, by controlling bar so that in blood taking needle indentation nose catheter, be provided with safety helmet outside blood taking needle.
As preferably, described protective jacket is collapsible sheath.
As preferably, described storage blood test tube outer wall is provided with fingerprint layer, and fingerprint layer is the square paper layer being pasted onto storage blood test tube lateral surface, and fingerprint layer outer surface is pasted with covering paper.
As preferably, described first joint or the second joint are provided with blood back observation structure.
As preferably, described weakening groove is cross recess.
As preferably, the needle body of described blood taking needle is cased with safe fluid stopping set.
The beneficial effects of the utility model:
1, by dividing plate, front cavity and the isolation of rear cavity are opened, the blood-taking device that difference is conventional, avoid blood to pollute inside syringe, the recycling of device can be realized by changing syringe needle, reduce medical expenses, repeatedly can take a blood sample in the case of not pulling up blood taking needle, reducing by the misery of Nurses, apparatus structure is ingenious, easy to use, reduce blood to pollute, alleviate the labor intensity of medical worker.
2, blood back observation structure is set, it may be observed that the situation of blood back；Arranging safe fluid stopping set, can thrust blood collecting containers rear enclosed socket at blood taking needle, anti-Hemostatic Oral Liquid flows out at this and pollutes；Whole anti-backflow device can be relatively reliable prevent blood back flow, it is to avoid because of blood back flow pollute blood of human body.
3, blood taking needle top is provided with safety helmet, so will not cause user and stab, and safety helmet is very easy to remove, easy to use；After having taken a blood sample, medical personnel have only to pull a lower control arm gently, are exposed to outer blood taking needle with regard in retractable nose catheter, cause medical personnel to stab it can be avoided that be exposed to outer blood taking needle, cause cross infection, dangerous bigger problem, the most easy to control, simple to operate.
4, fingerprint layer is set, it is possible to achieve the labelling of blood sampling people's finger print information, it is achieved that the uniqueness of label information and definitiveness, avoids the error caused because of anthropic factor well.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of blood taking needle protection device in this utility model；
Fig. 3 is the structural representation of anti-backflow device in this utility model；
Fig. 4 is the structural representation of diaphragm in this utility model；
Fig. 5 is the structural representation of blood taking tube in this utility model.
In figure, 1-syringe, cavity after 2-, cavity before 3-, 4-piston, 5-pull seat, 6-protective jacket, 7-exhaustor, 8-stores up blood test tube, fixed cover in 9-, 10-fixed sleeves, 11-enters blood vessel, 12-anti-backflow device, 13-blood exports, 14-joint, 15-diaphragm, 16-gripper shoe, 17-counterflow-preventing gum cover, 18-through flow hole, 19-blood inlet, 20-blood taking tube, 21-blood taking needle protection device, 22-nose catheter, 23-motion stops, 24-fixed-wing, 25-spring, 26-pull bar, 27-controls bar, 28-return spring, 29-blood taking needle, 30-safety helmet, 31-fingerprint layer, 32-weakens groove.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
As Figure 1-5, the described blood-taking device for blood routine examination includes blood drawing device, anti-backflow device 12, blood taking needle protection device 21；
Wherein, described blood drawing device includes syringe 1, rear cavity 2, front cavity 3, piston 4, pull seat 5, protective jacket 6, exhaustor 7, storage blood test tube 8, interior fixed cover 9, fixed sleeves 10, enters blood vessel 11；Described syringe 1 is column type cylinder, front cavity 3 and rear cavity 2 it is provided with in syringe 1, front cavity 3 and rear cavity 2 are separated by dividing plate, front cavity 3 and rear cavity 2 isolation are opened by dividing plate, the blood-taking device that difference is conventional, blood is avoided to pollute syringe 1 internal, being provided with into blood vessel 11 in front cavity 3, entering blood vessel 11 is " L " shape pipe, and entering blood vessel 11 front end is connected with described anti-backflow device, the other end is vertical end and stretches out outside front cavity 3, and vertical end is arranged near dividing plate；Being provided with piston 4 in rear cavity 2, syringe 1 rear end is provided with the pull seat 5 being connected by pintle with piston 4, and pintle is wrapped with protective jacket 6, and protective jacket 6 two ends are fixed with pull seat 5 and syringe 1 afterbody respectively, and as preferably, described protective jacket 6 is collapsible sheath；At dividing plate, it is provided with one end in rear cavity 2 and runs through the exhaustor 7 of syringe 1 barrel, the fixing device for fixing storage blood test tube 8 it is provided with outside syringe 1, fixing device includes fixed sleeves 10 and interior fixed cover 9, fixed sleeves 10 is hollow rubber cylinder, interior fixed cover 9 is cylindrical rubber body, interior fixed cover 9 is arranged on fixed sleeves 10 center and is fitted on syringe 1 outer wall, gap is left between interior fixed cover 9 and fixed sleeves 10, gap matches with the pipe thickness of storage blood test tube 8, interior fixed cover 9 is provided with two through holes, enter blood vessel 11 and two through holes are run through in exhaustor 7 lower end；Whole device repeatedly can be taken a blood sample in the case of not pulling up blood taking needle 29, reduces by the misery of Nurses, reduces blood and pollutes, alleviates the labor intensity of medical worker.As preferably, described storage blood test tube 8 outer wall is provided with fingerprint layer 31, fingerprint layer 31 is the square paper layer being pasted onto storage blood test tube 8 lateral surface, fingerprint layer 31 outer surface is pasted with covering paper, the labelling of blood sampling people's finger print information can be realized, achieve uniqueness and the definitiveness of label information, well avoid the error caused because of anthropic factor.
Described anti-backflow device 12 is located at syringe 1 lower end, anti-backflow device 12 includes two joints 14, and the diaphragm 15 being assemblied between two joints 14, two joints 14 are respectively the first joint and the second joint, being provided with the gripper shoe 16 supporting diaphragm 15 in second joint, gripper shoe 16 is positioned at the right side of diaphragm 15, and diaphragm 15 is provided with the weakening groove 32 of compression damage, as preferably, described weakening groove 32 is cross recess；In gripper shoe 16, corresponding weakening is provided with through flow hole 18 on groove 32 position；Being fixedly connected with counterflow-preventing gum cover 17 at the left side correspondence weakening groove 32 of diaphragm 15, counterflow-preventing gum cover 17, in being horizontally disposed with, weakens groove 32 and is positioned at the inner side of counterflow-preventing gum cover 17；First upper end of joint is provided with blood outlet 13, and the second joint lower end is provided with blood inlet 19, and blood taking tube 20 is fixed in blood outlet 13；As preferably, described first joint or the second joint are provided with blood back observation structure；Blood back observation structure is set, it may be observed that the situation of blood back；Whole anti-backflow device 12 can be relatively reliable prevent blood back flow, it is to avoid because of blood back flow pollute blood of human body.
Described blood taking needle protection device 21 includes nose catheter 22, motion stops 23, fixed-wing 24, spring 25, pull bar 26, controls bar 27, return spring 28, blood taking needle 29, safety helmet 30；Described nose catheter 22 one end is connected with the blood taking tube 20 being set in blood inlet 19, the other end connects blood taking needle 29, described control bar 27, pull bar 26, spring 25 and motion stops 23 are sequentially connected with composition and control parts, control bar 27 to be connected with fixed-wing 24 by return spring 28, blood taking needle 29, can be internal with indentation nose catheter 22 after having used by controlling component controls；It is internal that motion stops 23 is positioned at nose catheter 22, motion stops 23 is coated on blood taking needle 29 end, control the indentation of blood taking needle 29, by controlling bar 27 so that in blood taking needle 29 indentation nose catheter 22, after having taken a blood sample, medical personnel have only to pull a lower control arm 27 gently, it is exposed to outer blood taking needle 29 with regard in retractable nose catheter 22, medical personnel are caused to stab it can be avoided that be exposed to outer blood taking needle 29, cause cross infection, dangerous bigger problem, the most easy to control, simple to operate.Blood taking needle 29 is outside is provided with safety helmet 30, will not cause user and stab, and safety helmet 30 is very easy to remove, easy to use；As preferably, the needle body of described blood taking needle 29 being cased with safe fluid stopping set, arranges safe fluid stopping set, can thrust blood collecting containers rear enclosed socket at blood taking needle 29, anti-Hemostatic Oral Liquid flows out at this and pollutes.
nullUtility model works process: first blood taking needle 29 syringe needle is connected with nose catheter 22，Then the safety helmet 30 on blood taking needle 29 is taken off，Storage blood test tube 8 is arranged in fixing device，Make to store up in blood test tube 8 is fixed on syringe 1 and makes to store up blood test tube 8 to be formed to seal cavity by the squeezing action of fixed sleeves 10 and interior fixed cover 9，Blood taking needle 29 inserts Ink vessel transfusing carry out drawing blood and observing blood back，The pressure now puncturing one end is atmospheric pressure，Conventional venous pressure is slightly less than atmospheric pressure，Anti-backflow device 12 is closed，Pull pull seat 5，Piston 4 is made to move in rear cavity 2，By forming negative pressure in air makes to store up blood test tube 8 in exhaustor 7 extraction storage blood test tube 8，Pressure in the blood taking tube 20 of blood inlet 19 one end is close to vacuum，Under differential pressure action，Weaken groove 32 to be destroyed，Anti-backflow device 12 automatically opens up，Blood is successively through blood inlet 19、Through flow hole 18、Weaken groove 32、Entered in storage blood test tube 8 by blood taking tube 20 after counterflow-preventing gum cover 17 and blood outlet 13，Storage blood test tube 8 internal gas pressure is gradually increased，In time storing up blood test tube 8 internal gas pressure slightly larger than venous pressure，Diaphragm 15 is adjacent to supporter 16 under pressure，Close so that weakening groove 32，Anti-backflow device 12 remains turned-off，Anti-Hemostatic Oral Liquid refluxes，And then storage blood test tube 8 can be changed，Repeatedly take a blood sample；Counterflow-preventing gum cover 17 is set, the blood of its inwall is converged by intermolecular force absorption, forming negative pressure with air exclusion causes counterflow-preventing gum cover 17 to be crushed, when blood enters from blood inlet 19 one end, the counterflow-preventing gum cover 17 of flattening can be washed open by blood flowing, makes blood proper flow, when blood exports 13 one end entrance from blood, counterflow-preventing gum cover 17 will not be washed open by blood, and can make the free end bending of the counterflow-preventing gum cover 17 of collapsed state, plays further counterflow-preventing effect；After having taken a blood sample, manually controlling bar 27, pull bar 26 departs from spring 25, and tight spring 25 now unclamps, and motion stops 23 drives blood taking needle 29 indentation nose catheter 22 internal.
Front cavity and the isolation of rear cavity are opened by this utility model by dividing plate, the blood-taking device that difference is conventional, avoid blood to pollute inside syringe, the recycling of device can be realized by changing syringe needle, reduce medical expenses, repeatedly can take a blood sample in the case of not pulling up blood taking needle, reducing by the misery of Nurses, apparatus structure is ingenious, easy to use, reduce blood to pollute, alleviate the labor intensity of medical worker；Blood back observation structure is set, it may be observed that the situation of blood back；Arranging safe fluid stopping set, can thrust blood collecting containers rear enclosed socket at blood taking needle, anti-Hemostatic Oral Liquid flows out at this and pollutes；Whole anti-backflow device can be relatively reliable prevent blood back flow, it is to avoid because of blood back flow pollute blood of human body；Blood taking needle top is provided with safety helmet, so will not cause user and stab, and safety helmet is very easy to remove, easy to use；After having taken a blood sample, medical personnel have only to pull a lower control arm gently, are exposed to outer blood taking needle with regard in retractable nose catheter, cause medical personnel to stab it can be avoided that be exposed to outer blood taking needle, cause cross infection, dangerous bigger problem, the most easy to control, simple to operate；Fingerprint layer is set, it is possible to achieve the labelling of blood sampling people's finger print information, it is achieved that the uniqueness of label information and definitiveness, avoids the error caused because of anthropic factor well.
Finally illustrate is, preferred embodiment above is merely to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from this utility model claims limited range.
Claims (5)
1. the blood-taking device for blood routine examination, it is characterised in that: the described blood-taking device for blood routine examination includes blood drawing device, anti-backflow device, blood taking needle protection device；
Wherein, described blood drawing device includes syringe, rear cavity, front cavity, piston, pull seat, protective jacket, exhaustor, storage blood test tube, interior fixed cover, fixed sleeves, enters blood vessel；Described syringe is column type cylinder, front cavity and rear cavity it is provided with in syringe, front cavity and rear cavity are separated by dividing plate, it is provided with in front cavity into blood vessel, entering blood vessel is " L " shape pipe, entering blood vessel front end to be connected with described anti-backflow device, the other end is vertical end and stretches out outside front cavity, and vertical end is arranged near dividing plate；Being provided with piston in rear cavity, back end of syringe is provided with the pull seat being connected by pintle with piston, and pintle is wrapped with protective jacket, and protective jacket two ends are fixed with pull seat and syringe afterbody respectively；At dividing plate, it is provided with one end in rear cavity and runs through the exhaustor of syringe barrel, the fixing device for fixing storage blood test tube it is provided with outside syringe, described storage blood test tube outer wall is provided with fingerprint layer, fingerprint layer is the square paper layer being pasted onto storage blood test tube lateral surface, and fingerprint layer outer surface is pasted with covering paper；Fixing device includes fixed sleeves and interior fixed cover, fixed sleeves is hollow rubber cylinder, interior fixed cover is cylindrical rubber body, interior fixed cover is arranged on fixed sleeves center and is fitted on syringe outer wall, gap is left between interior fixed cover and fixed sleeves, gap matches with the pipe thickness of storage blood test tube, is provided with two through holes, enters blood vessel and two through holes are run through in exhaustor lower end on interior fixed cover；
Described anti-backflow device is located at syringe lower end, anti-backflow device includes two joints, and it is assemblied in the diaphragm between two joints, two joints are respectively the first joint and the second joint, the gripper shoe supporting diaphragm it is provided with in second joint, gripper shoe is positioned at the right side of diaphragm, and diaphragm is provided with weakening groove, and in gripper shoe, corresponding weakening is provided with through flow hole on groove location；Being fixedly connected with counterflow-preventing gum cover at the left side correspondence weakening groove of diaphragm, counterflow-preventing gum cover, in being horizontally disposed with, weakens groove and is positioned at the inner side of counterflow-preventing gum cover；First upper end of joint is provided with blood outlet, and the second joint lower end is provided with blood inlet, and blood taking tube is fixed in blood outlet；
Described blood taking needle protection device includes nose catheter, motion stops, fixed-wing, spring, pull bar, control bar, return spring, blood taking needle, safety helmet；Described nose catheter one end is connected with the blood taking tube being set in blood inlet, the other end connects blood taking needle, described control bar, pull bar, spring and motion stops are sequentially connected with composition and control parts, control bar to be connected with fixed-wing by return spring, blood taking needle by control component controls, can be with indentation nose catheter after having used inside；Motion stops is positioned at inside nose catheter, and motion stops is coated on blood taking needle end, controls the indentation of blood taking needle, by controlling bar so that in blood taking needle indentation nose catheter, be provided with safety helmet outside blood taking needle.
A kind of blood-taking device for blood routine examination the most according to claim 1, it is characterised in that: described protective jacket is collapsible sheath.
A kind of blood-taking device for blood routine examination the most according to claim 1, it is characterised in that: described first joint or the second joint are provided with blood back observation structure.
A kind of blood-taking device for blood routine examination the most according to claim 1, it is characterised in that: described weakening groove is cross recess.
A kind of blood-taking device for blood routine examination the most according to claim 1, it is characterised in that: it is cased with safe fluid stopping set on the needle body of described blood taking needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285252.8U CN205649507U (en) | 2016-04-08 | 2016-04-08 | A blood sampling device for blood routine inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285252.8U CN205649507U (en) | 2016-04-08 | 2016-04-08 | A blood sampling device for blood routine inspection |
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| Publication Number | Publication Date |
|---|---|
| CN205649507U true CN205649507U (en) | 2016-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285252.8U Expired - Fee Related CN205649507U (en) | 2016-04-08 | 2016-04-08 | A blood sampling device for blood routine inspection |
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| CN (1) | CN205649507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411758A (en) * | 2017-04-24 | 2017-12-01 | 青岛大学附属医院 | A kind of blood internal medicine blood-taking device |
| CN107961018A (en) * | 2017-12-13 | 2018-04-27 | 合肥安为康医学检验有限公司 | A kind of blood sample collector |
| CN110840465A (en) * | 2019-11-30 | 2020-02-28 | 中国人民解放军陆军军医大学第一附属医院 | Automatic retraction blood taking needle |
-
2016
- 2016-04-08 CN CN201620285252.8U patent/CN205649507U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107411758A (en) * | 2017-04-24 | 2017-12-01 | 青岛大学附属医院 | A kind of blood internal medicine blood-taking device |
| CN107961018A (en) * | 2017-12-13 | 2018-04-27 | 合肥安为康医学检验有限公司 | A kind of blood sample collector |
| CN107961018B (en) * | 2017-12-13 | 2020-07-03 | 合肥安为康医学检验有限公司 | Blood sample collector |
| CN110840465A (en) * | 2019-11-30 | 2020-02-28 | 中国人民解放军陆军军医大学第一附属医院 | Automatic retraction blood taking needle |
| CN110840465B (en) * | 2019-11-30 | 2022-08-26 | 中国人民解放军陆军军医大学第一附属医院 | Automatic retraction blood taking needle |
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| 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: 20161019 Termination date: 20170408 |
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| CF01 | Termination of patent right due to non-payment of annual fee |