CN2764309Y - Hemostix - Google Patents
Hemostix Download PDFInfo
- Publication number
- CN2764309Y CN2764309Y CN 200520081306 CN200520081306U CN2764309Y CN 2764309 Y CN2764309 Y CN 2764309Y CN 200520081306 CN200520081306 CN 200520081306 CN 200520081306 U CN200520081306 U CN 200520081306U CN 2764309 Y CN2764309 Y CN 2764309Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- piston
- pipe body
- push
- 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
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a hemospast which comprises a pipe body, a piston in the pipe body and a push-and-pull rod of the piston. The utility model is characterized in that the front end of pipe body, namely the needle seat end forms a double-segment type; the front segment is connected with the back segment in a screw mode, and the tail end of the pipe body is inwards closed; the piston of the pipe body and the push-and-pull rod of the piston are connected in the screw mode. The utility model has the advantages of reasonable design, simple structure and convenient use. Other test tubes do not need to be additionally used, the utility model is good for preventing the waste of material resources and the manpower of unnecessary test tubes or test tube flushing and sterilization. In the process of blood sampling, blood does not need to be poured, and thus, the utility model can not cause blood sample pollution.
Description
Technical field: this utility model belongs to the medical apparatus technical scope, relates to a kind of hemostix.
Background technology: in the prior art, generally all be to utilize syringe, be equipped with the syringe needle blood sampling, and then with institute's blood-sample withdrawal injecting tube censorship.This hemostix and this blood-sampling method that is determined thereof, the one, because there is a process of falling blood the centre, regular meeting causes that blood sample pollutes, and causes the assay error; The 2nd, need test tube, if test tube is taked disposable use, then will cause unnecessary waste; If test tube is taked muptiple-use use, then need once more test tube to be scrubbed and disinfected, cause the manpower and materials waste.
Summary of the invention: the purpose of this utility model is for overcoming the above-mentioned drawback of existing in prior technology, and a kind of new-type hemostix is provided.The purpose of this utility model is to improve to realize that it comprises body, the intravital piston of pipe and push-pull bar thereof on the basis of prior art syringe, it is characterized in that its body, its front end, and promptly the needle stand end is a two-segment type, leading portion is connected threadably with back segment; Its tail end inwardly closes up; Its piston is connected threadably with its push-pull bar.During use, the prior art syringe is the same with utilizing, and is equipped with syringe needle and takes a blood sample earlier.Firmly piston is pulled to the body tail end by push-pull bar then, makes piston base be close to the interior closing in of body tail end.Again with push-pull bar and and the leading portion of body screw off, directly contain the blood censorship as test tube and get final product with the body back segment of doing the end with piston.
This utility model is reasonable in design, and is simple in structure, easy to use, need not be again use other test tube in addition, help avoiding unnecessary test tube or scrub, the material resources manpower of sterilized test tube wastes.Also need not fall blood in the blood collection procedure, can not cause blood sample to pollute.
Description of drawings: accompanying drawing is a structural representation of the present utility model
The specific embodiment: accompanying drawing has provided a specific embodiment of the present utility model, with reference to the accompanying drawings shown in, 2 is bodys among the figure, the front end of this body 2, promptly the needle stand end is a two-segment type, leading portion 2-2 is provided with female thread, back segment 2-1 is provided with external screw thread, and by being threaded to one, its tail end inwardly closes up; Be provided with screw in the middle of its piston 3 back, the front end of push-pull bar 1 is provided with external screw thread, and push-pull bar 1 is connected with piston 3 threadably.
Claims (1)
- A kind of hemostix comprises piston (3) and push-pull bar (1) thereof in body (2), the body (2), it is characterized in that its body (2), its front end, be that the needle stand end is a two-segment type, leading portion (2-2) is connected threadably with back segment (2-1), and its tail end inwardly closes up; Piston (3) is connected threadably with its push-pull bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081306 CN2764309Y (en) | 2005-01-23 | 2005-01-23 | Hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081306 CN2764309Y (en) | 2005-01-23 | 2005-01-23 | Hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2764309Y true CN2764309Y (en) | 2006-03-15 |
Family
ID=36167229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081306 Expired - Fee Related CN2764309Y (en) | 2005-01-23 | 2005-01-23 | Hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2764309Y (en) |
-
2005
- 2005-01-23 CN CN 200520081306 patent/CN2764309Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |