CN205215245U - Storage device that draws blood of clinical laboratory - Google Patents
Storage device that draws blood of clinical laboratory Download PDFInfo
- Publication number
- CN205215245U CN205215245U CN201521064752.0U CN201521064752U CN205215245U CN 205215245 U CN205215245 U CN 205215245U CN 201521064752 U CN201521064752 U CN 201521064752U CN 205215245 U CN205215245 U CN 205215245U
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- CN
- China
- Prior art keywords
- cavity
- drug
- needle tubing
- medicine
- needle
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of medical equipment, concretely relates to storage device that draws blood of clinical laboratory, including blood taking needle and heparin tube, the inside upper end of needle tubing is equipped with out the medicine cavity, and the one side that goes out the medicine cavity is equipped with out the medicine mouth, goes out the medicine mouth including going out a medicine circular slot, and the middle part that goes out the medicine circular slot is equipped with out the pencil, and the rubber buffer is stamped on the upper portion that goes out the medicine circular slot, the lower extreme that goes out the medicine cavity still is equipped with dog and cavity, and the cavity is located the inside one side of needle tubing, and the dog is fixed respectively on the outer wall of the inner wall of needle tubing and cavity, the heparin tube includes the body, and the upper end of body is equipped with plug and tube cap respectively, and the middle part of plug is equipped with the plush copper, and the tube cap parcel is in the outside of body, the utility model discloses novel structure, convenient to use, labour saving and time saving has reduced medical staff's the amount of labour, and better guard action has been played to medical personnel to the effectual emergence that prevents medical personnel's condition of stabbing.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of clinical laboratory blood drawing storage device.
Background technology
Clinical laboratory's blood drawing storage device generally comprises blood taking needle and blood taking tube, after blood taking needle extracts blood in patient body, generally insert in blood taking tube and preserve, existing blood taking needle is in blood taking tube during pumping blood, generally need again to puncture with syringe needle, this this mode is both inconvenient, waste time and energy, also easily stab medical worker unexpectedly, cause cross infection, bring serious injury to the health of medical worker and psychology, be badly in need of now a kind of clinical laboratory blood drawing storage device, can be easy to use, play the effect of safety blood taking, preservation.
Utility model content
In order to the deficiency in solving the problems of the technologies described above, the purpose of this utility model is: provide a kind of clinical laboratory to draw blood storage device, novel structure, easy to use, safe and effective.
The technical scheme that this utility model adopts for its technical problem of solution is:
Described clinical laboratory blood drawing storage device, comprise blood taking needle and blood taking tube, blood taking needle comprises needle tubing, the upper end of needle tubing is provided with syringe needle, the outside cover of syringe needle has pin cap, piston is provided with in needle tubing, piston is connected to piston rod, the upper end of needle tubing inside is provided with drug cavity, the side of drug cavity is provided with medicine outlet, medicine outlet comprises drug circular groove, the middle part of drug circular groove is provided with drug discharging tube, rubber stopper is stamped on the top of drug circular groove, the lower end of described drug cavity is also provided with block and cavity, cavity is positioned at the side of needle tubing inside, block is separately fixed on the inwall of needle tubing and the outer wall of cavity, described blood taking tube comprises body, and the upper end of body is respectively equipped with plug and Guan Gai, and the middle part of plug is provided with plush copper, and pipe lid is wrapped in the outside of body.
During use, first draw blood with blood taking needle, after blood drawing, open rubber stopper, inserted on the top of blood taking tube in drug circular groove, the plush copper piercing through blood taking tube with drug discharging tube collects blood.
Further preferably, the top edge of block is mutually concordant with the top edge of cavity, can carry out spacing to piston, be located at the lower end of drug cavity.
Further preferably, the end of drug discharging tube is provided with cock body, and cock body and rubber stopper are the inner hollow of integral type structure, drug discharging tube, be integral type structure, extract rubber stopper with needle tubing, and cock body also can together be extracted.
Further preferably, the outer wall of cavity is provided with scale, facilitates reading.
Compared with prior art, this utility model has following beneficial effect:
This utility model novel structure, easy to use, time saving and energy saving, reduce the amount of labour of medical worker, effectively prevent medical worker to stab the generation of situation, good protective effect is served to medical worker.
Accompanying drawing explanation
Fig. 1 this utility model blood taking needle structural representation;
Fig. 2 this utility model blood taking tube structural representation.
In figure: 1, pin cap; 2, drug cavity; 3, rubber stopper; 4, drug discharging tube; 5, block; 6, cavity; 7, piston rod; 8, needle tubing; 9, piston; 10, syringe needle; 11, plush copper; 12, Guan Gai; 13, body; 14, plug.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model embodiment is described further:
Embodiment 1
As shown in Figure 1, clinical laboratory described in the utility model blood drawing storage device, comprise blood taking needle and blood taking tube, blood taking needle comprises needle tubing 8, the upper end of needle tubing 8 is provided with syringe needle 10, the outside cover of syringe needle 10 has pin cap 1, piston 9 is provided with in needle tubing 8, piston 9 is connected to piston rod 7, the upper end of needle tubing 8 inside is provided with drug cavity 2, the side of drug cavity 2 is provided with medicine outlet, medicine outlet comprises drug circular groove, the middle part of drug circular groove is provided with drug discharging tube 4, rubber stopper 3 is stamped on the top of drug circular groove, the lower end of described drug cavity 2 is also provided with block 5 and cavity 6, cavity 6 is positioned at the side of needle tubing 8 inside, block 5 is separately fixed on the inwall of needle tubing 8 and the outer wall of cavity 6, described blood taking tube comprises body 13, and the upper end of body 13 is respectively equipped with plug 14 and pipe lid 12, and the middle part of plug 14 is provided with plush copper 11, and pipe lid 12 is wrapped in the outside of body 13.
Embodiment 2
On the basis of embodiment 1, the top edge of block 5 is mutually concordant with the top edge of cavity 6, can carry out spacing to piston 9, be located at the lower end of drug cavity 2; The end of drug discharging tube 4 is provided with cock body, and cock body and rubber stopper 3 are the inner hollow of integral type structure, drug discharging tube 4, and be integral type structure with needle tubing 8, extract rubber stopper 3, cock body also can together be extracted; The outer wall of cavity 6 is provided with scale, facilitates reading.
Concrete occupation mode of the present utility model:
During use, first draw blood with blood taking needle, after blood drawing, open rubber stopper 3, inserted on the top of blood taking tube in drug circular groove, the plush copper 11 piercing through blood taking tube with drug discharging tube 4 collects blood.
Claims (4)
1. clinical laboratory's blood drawing storage device, comprise blood taking needle and blood taking tube, blood taking needle comprises needle tubing (8), the upper end of needle tubing (8) is provided with syringe needle (10), the outside cover of syringe needle (10) has pin cap (1), piston (9) is provided with in needle tubing (8), piston (9) is connected to piston rod (7), it is characterized in that, the upper end of needle tubing (8) inside is provided with drug cavity (2), the side of drug cavity (2) is provided with medicine outlet, medicine outlet comprises drug circular groove, the middle part of drug circular groove is provided with drug discharging tube (4), rubber stopper (3) is stamped on the top of drug circular groove, the lower end of described drug cavity (2) is also provided with block (5) and cavity (6), cavity (6) is positioned at the inner side of needle tubing (8), block (5) is separately fixed on the inwall of needle tubing (8) and the outer wall of cavity (6), described blood taking tube comprises body (13), the upper end of body (13) is respectively equipped with plug (14) and pipe lid (12), the middle part of plug (14) is provided with plush copper (11), and pipe lid (12) is wrapped in the outside of body (13).
2. clinical laboratory according to claim 1 blood drawing storage device, it is characterized in that, the top edge of block (5) is mutually concordant with the top edge of cavity (6).
3. clinical laboratory according to claim 1 blood drawing storage device, it is characterized in that, the end of drug discharging tube (4) is provided with cock body, cock body and rubber stopper (3) are integral type structure, drug discharging tube (4) inner hollow is integral type structure with needle tubing (8).
4. clinical laboratory according to claim 1 blood drawing storage device, it is characterized in that, the outer wall of cavity (6) is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064752.0U CN205215245U (en) | 2015-12-17 | 2015-12-17 | Storage device that draws blood of clinical laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064752.0U CN205215245U (en) | 2015-12-17 | 2015-12-17 | Storage device that draws blood of clinical laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215245U true CN205215245U (en) | 2016-05-11 |
Family
ID=55890348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064752.0U Expired - Fee Related CN205215245U (en) | 2015-12-17 | 2015-12-17 | Storage device that draws blood of clinical laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205215245U (en) |
-
2015
- 2015-12-17 CN CN201521064752.0U patent/CN205215245U/en not_active Expired - Fee Related
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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: 20160511 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |