CN211723186U - Blood sampling device for medical inspection - Google Patents
Blood sampling device for medical inspection Download PDFInfo
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- CN211723186U CN211723186U CN201922350468.4U CN201922350468U CN211723186U CN 211723186 U CN211723186 U CN 211723186U CN 201922350468 U CN201922350468 U CN 201922350468U CN 211723186 U CN211723186 U CN 211723186U
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- blood sampling
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Abstract
The utility model discloses a medical science inspection is with blood sampling device, including the blood sampling bottle, the inside blood sampling test tube that is equipped with of blood sampling bottle, the soft stopper of rubber of blood sampling bottle upper end sealing connection have, the soft stopper of rubber on be connected with the breathing pipe, breathing pipe one end intercommunication blood sampling bottle inside and make the inside negative pressure environment that forms of blood sampling bottle, the negative pressure pump is connected to the other end, the soft stopper of rubber on be connected with the hemostix corresponding with the blood sampling test tube, the hemostix include the blood sampling needle and connect the blood sample pipe of blood sampling needle, blood sample pipe bottom stretch into the blood sampling test tube in be close to department, blood sampling bottle bottom can dismantle and be connected with the bottle seat. Compared with the prior art, the utility model the advantage lie in: simple structure, convenient to use can once only take a plurality of patients 'blood sample, alleviates inspection personnel's burden.
Description
Technical Field
The utility model relates to a medical science verifying attachment technical field specifically indicates a blood sampling device is used in medical science inspection.
Background
Clinical blood tests are one of the conventional test items of medical tests, and can be divided into blood conventional tests and blood biochemical tests, wherein the blood conventional tests are to puncture capillary blood tubes on the tops of fingers of testees to suck a little blood sample, and when the blood samples are collected by biochemical tests, the collected blood volume is relatively large, so that venous blood of patients must be collected, and the condition of collecting venous blood is as follows: because the vacuum test tube is high in price, and has certain failure chance and other defects during blood collection, a medical inspection institution adopts disposable plastic syringes for collecting blood samples, the syringes are used for drawing the blood samples from veins of patients, and then the blood samples in the syringes are transferred to the test tube to be sent to an inspection room for inspection, and the method has the disadvantages that: 1. the used disposable plastic syringes are completely discarded, thereby causing great waste and increasing the blood sampling cost; 2. complex operation, medical science inspection personnel need to pull the pintle and just can take blood into the needle tubing during blood sampling, then transfer blood sample to the test tube from the syringe, have increaseed medical inspection personnel's working strength and work load, and especially when outpatient patient is many, medical science inspection personnel are very tired.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above technical defect, providing a blood sampling device is used in medical science inspection, simple structure, convenient to use can once only take a plurality of patients 'blood sample, alleviates inspection personnel's burden.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a blood sampling device for medical science inspection, includes the blood sampling bottle, the inside blood sampling test tube that is equipped with of blood sampling bottle, the soft stopper of rubber of blood sampling bottle upper end sealing connection have, the soft stopper of rubber on be connected with the breathing pipe, breathing pipe one end intercommunication blood sampling bottle inside and make the inside negative pressure environment that forms of blood sampling bottle, the other end connection negative pressure pump, the soft stopper of rubber on be connected with the hemostix corresponding with the blood sampling test tube, the hemostix include the blood sampling needle and connect the blood sample pipe of blood sampling needle, the blood sample pipe stretch into the blood sampling test tube in near bottom department, blood sampling bottle bottom can dismantle and be connected with the bottle seat.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses blood passes through vacuum regulation and the automatic test tube that flows in of vacuum pump, need not shift the blood sample of syringe into again and advance the test tube, has reduced the blood sampling cost, can once only carry out a plurality of patients 'blood sampling, improves work efficiency, saves time, has alleviateed medical science inspection personnel's working strength.
As an improvement, a plurality of blood sampling test tubes are uniformly distributed in the blood sampling bottle.
As an improvement, the blood sample catheter is provided with a switch.
As an improvement, the bottle seat is connected to the bottom of the blood sampling bottle in a threaded connection mode or connected to the bottom of the blood sampling bottle in a soft plug buckling mode.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the top view structure of the blood collection bottle of the present invention.
As shown in the figure: 1. the blood sampling device comprises a blood sampling bottle, 2, a blood sampling test tube, 3, a rubber soft plug, 4, an air suction pipe, 5, a negative pressure pump, 6, a blood sampling needle, 7, a blood sample conduit, 8, a bottle seat, 9 and a switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a medical science inspection is with blood sampling device, includes bottle 1, 1 inside blood sampling test tube 2 that is equipped with of bottle, 1 upper end sealing connection of bottle have the soft stopper of rubber 3, the soft stopper of rubber 3 on be connected with breathing pipe 4, 4 one end of breathing pipe intercommunication bottle 1 inside and make 1 inside negative pressure environment that forms of bottle, negative pressure pump 5 is connected to the other end, the soft stopper of rubber 3 on be connected with the hemostix corresponding with blood sampling test tube 2, the hemostix include blood sampling needle 6 and the blood sample pipe 7 of connecting blood sampling needle 6, blood sample pipe 7 stretch into and be close to bottom department in the blood sampling test tube 2, 1 bottom of bottle can dismantle and be connected with bottle seat 8.
The blood sampling test tubes 2 are uniformly distributed in the blood sampling bottle 1.
The blood sample conduit 7 is provided with a switch 9.
The bottle seat 8 is connected to the bottom of the blood sampling bottle 1 in a threaded connection mode or connected to the bottom of the blood sampling bottle 1 in a soft plug buckling mode.
The utility model discloses when concrete implementation, when needing to carry out blood sampling to a plurality of patients simultaneously, can start the negative pressure pump, insert the blood sampling needle into the patient's vein, open the switch, the negative pressure pump forms negative pressure environment at the blood sampling bottle with the blood sampling in vitro, takes out the blood sampling test tube that corresponds with the patient's blood sample in, can shift the test department with the blood sampling bottle after all extractions finish, unscrew or take off the bottle seat, take out the blood sampling test tube from the blood sampling bottle and inspect.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. A blood sampling device for medical examination is characterized in that: including bottle (1), bottle (1) inside be equipped with blood sampling test tube (2), bottle (1) upper end sealing connection have soft stopper of rubber (3), soft stopper of rubber (3) on be connected with breathing pipe (4), breathing pipe (4) one end intercommunication bottle (1) inside and make bottle (1) inside negative pressure environment that forms, negative pressure pump (5) are connected to the other end, soft stopper of rubber (3) on be connected with the hemostix corresponding with blood sampling test tube (2), the hemostix include blood sampling needle (6) and blood sample pipe (7) of connecting blood sampling needle (6), blood sample pipe (7) stretch into in the blood sampling test tube (2) and be close to bottom department, bottle (1) bottom can dismantle and be connected with bottle seat (8).
2. A blood collection device for medical testing according to claim 1, wherein: the blood sampling test tubes (2) are uniformly distributed in the blood sampling bottle (1).
3. A blood collection device for medical testing according to claim 1, wherein: the blood sample catheter (7) is provided with a switch (9).
4. A blood collection device for medical testing according to claim 1, wherein: the bottle seat (8) is connected to the bottom of the blood sampling bottle (1) in a threaded connection mode or connected to the bottom of the blood sampling bottle (1) in a soft plug buckling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350468.4U CN211723186U (en) | 2019-12-24 | 2019-12-24 | Blood sampling device for medical inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350468.4U CN211723186U (en) | 2019-12-24 | 2019-12-24 | Blood sampling device for medical inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211723186U true CN211723186U (en) | 2020-10-23 |
Family
ID=72870603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922350468.4U Active CN211723186U (en) | 2019-12-24 | 2019-12-24 | Blood sampling device for medical inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211723186U (en) |
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2019
- 2019-12-24 CN CN201922350468.4U patent/CN211723186U/en active Active
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