CN2082153U - Test tube type one-service syringe - Google Patents
Test tube type one-service syringe Download PDFInfo
- Publication number
- CN2082153U CN2082153U CN 91200299 CN91200299U CN2082153U CN 2082153 U CN2082153 U CN 2082153U CN 91200299 CN91200299 CN 91200299 CN 91200299 U CN91200299 U CN 91200299U CN 2082153 U CN2082153 U CN 2082153U
- Authority
- CN
- China
- Prior art keywords
- test tube
- nipple
- syringe
- pintle
- utility
- 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.)
- Withdrawn
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a test tube type one-service syringe used for blood sampling examinations in medical and research departments. The injection, the suction, and the test tube are combined into integration, and the utility model is composed of a needle cylinder, a nipple, a screw needle plug, a hollow screw needle plug cap, a needle, a needle casing tube, and a nipple sleeve. The utility model can be used for saving test tube, preventing the visible components of blood from being destroyed, reducing blood pollution, and simplifying operating procedures, and is a novel practical medical and research article.
Description
This utility model belongs to medical treatment, scientific research articles for use, relates to a kind of medical treatment and R﹠D institution be used for drawing blood disposable this cast syringe of chemical examination.
Existing disposable syringe is the indispensable a large amount of again medical apparatus and instruments that use of medical institutions, but no be, in blood drawing chemical examination process only as simple take out, the notes instrument, must with other test tube adapted, cause waste; And after the blood drawing in injection process in vitro because many one formula operations, the destructible shaped components in blood; The pollution section in while also more than once blood source.
The purpose of this utility model be to provide a kind of integrate take out, the multifunctional disposable test-tube type syringe of notes, test tube.It has the advantage of saving test tube, avoiding shaped components in blood destruction, minimizing polluter and pollution section.
This utility model be achieved in that a secondary disposable test cast syringe by 6 the part form.It comprises syringe and nipple, spiral pintle, cored screw pintle medicated cap, syringe needle, needle sleeve, nipple cover.Nipple cover is enclosed within the needle sleeve top.The pintle front end makes it to become the spiral pintle as curl, and it can be screwed on cored screw pintle medicated cap or turn on and separate.
Description of drawings:
Fig. 1 is the longitudinal sectional drawing of a kind of concrete structure before this utility model blood drawing.
Fig. 2 is the longitudinal sectional drawing of a kind of concrete structure in this utility model blood drawing back.
With reference to the accompanying drawings, the utility model is described in further detail in conjunction with a real side of the present utility model: after the blood drawing of disposable test cast syringe, remove syringe needle (3), nipple cover (1) on the needle sleeve (2) is taken off, be enclosed within on the nipple (4) of syringe (5) and sealed, then spiral pintle (7) is backed out, separate with cored screw pintle medicated cap (6), cored screw pintle medicated cap (6) is still stayed in the syringe (5), and the syringe nipple (4) of containing blood promptly becomes down contains the blood test tube.
This utility model only needs to make local improvement on existing disposable syringe basis, thus simple in structure, the disposable test cast syringe after the improvement integrate take out, notes, test tube, be very strong medical treatment of a kind of practicality and scientific research articles for use.
Claims (4)
1, disposable test cast syringe is to be used for drawing blood the medical treatment and the scientific research utensil of chemical examination, and this utensil has the nipple cover that can peel off (1), cored screw pintle medicated cap (6) and spiral pintle (7).
2, require 1 described device according to right 1, it is characterized in that nipple cover (1) separates with needle sleeve, is inserted in nipple it is sealed.
3, require 1 described device according to right 1, it is characterized in that to screw between cored screw pintle medicated cap (6) and the spiral pintle (7) or turning on and separate.
4, according to claim 1,2 or 3 described devices, it is characterized in that backing out spiral pintle (7), the syringe nipple that seals is promptly become test tube downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200299 CN2082153U (en) | 1991-01-11 | 1991-01-11 | Test tube type one-service syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91200299 CN2082153U (en) | 1991-01-11 | 1991-01-11 | Test tube type one-service syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2082153U true CN2082153U (en) | 1991-08-07 |
Family
ID=4911300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91200299 Withdrawn CN2082153U (en) | 1991-01-11 | 1991-01-11 | Test tube type one-service syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2082153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748091A (en) * | 2016-04-13 | 2016-07-13 | 浏阳市三力医用科技发展有限公司 | Disposable blood collection tube for blood gas analysis |
-
1991
- 1991-01-11 CN CN 91200299 patent/CN2082153U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748091A (en) * | 2016-04-13 | 2016-07-13 | 浏阳市三力医用科技发展有限公司 | Disposable blood collection tube for blood gas analysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |