CN2134195Y - Disposable sucker injector - Google Patents
Disposable sucker injector Download PDFInfo
- Publication number
- CN2134195Y CN2134195Y CN 92236344 CN92236344U CN2134195Y CN 2134195 Y CN2134195 Y CN 2134195Y CN 92236344 CN92236344 CN 92236344 CN 92236344 U CN92236344 U CN 92236344U CN 2134195 Y CN2134195 Y CN 2134195Y
- Authority
- CN
- China
- Prior art keywords
- needle
- utility
- model
- injector
- disposable
- 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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- Finger-Pressure Massage (AREA)
Abstract
The utility model relates to a disposable syringe which can be filled with medicine and sucks blood. A tube body which is provided with containing marks and convex ribs is sheathed and connected with a scalp needle through a needle joint. The utility model has the advantages of simple structure, convenient operation, easy manufacture, material saving and no cross infection.
Description
This utility model relates to a kind of medical apparatus, especially can inject the disposable syringe of medicinal liquid and draw blood.
A kind of piston type syringe is arranged at present, and the syringe tube and the needle adapter that are cylinder constitute one, and the push rod that piston is housed places the inner chamber of syringe tube.And can move reciprocatingly, needle adapter and entry needle socket-connect, owing to adopt the piston type push rod, seals badly, are easy to generate leakage, and because sterilization is not tight, repeated use often causes cross infection in addition.
The purpose of this utility model provides a kind of injecting and emission device of once using, and it not only can inject medicinal liquid, and can extract blood.
The purpose of this utility model is achieved in that the body that is provided with containing mark and prominent rib socket-connects by its needle adapter and scalp acupuncture or entry needle.
Owing to adopt such scheme, can inject medicine to human muscle or blood vessel, also can draw the blood of blood vessel in addition, use for laboratory examination, if pull out injection needle, can use as test tube, can avoid haemolysis and produce bubble, it is simple in structure, easy to use, manufacture easily, save raw material, with after can throw away no cross infection.
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structural map of the present utility model.
Among the figure 1, scalp acupuncture 2, prominent rib 3, containing mark 4, body 5, needle adapter
In the embodiment shown in fig. 1, needle adapter (5) and body (4) constitute one, are provided with prominent rib (2) and containing mark (3) in the outer rim of body (4), needle adapter (5) and scalp acupuncture (1) or the entry needle formation one that socket-connects.Body (4) and needle adapter (5) can select for use non-toxic plastic to manufacture, and scalp acupuncture (1) or entry needle can be purchased from market.
Claims (1)
1, a kind of injecting and emission device of once using comprises scalp acupuncture (1) or entry needle, it is characterized in that: the body (4) that is provided with containing mark (3) and prominent rib (2) socket-connects by its needle adapter (5) and scalp acupuncture (1) or entry needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236344 CN2134195Y (en) | 1992-10-13 | 1992-10-13 | Disposable sucker injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92236344 CN2134195Y (en) | 1992-10-13 | 1992-10-13 | Disposable sucker injector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2134195Y true CN2134195Y (en) | 1993-05-26 |
Family
ID=33777909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92236344 Expired - Fee Related CN2134195Y (en) | 1992-10-13 | 1992-10-13 | Disposable sucker injector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2134195Y (en) |
-
1992
- 1992-10-13 CN CN 92236344 patent/CN2134195Y/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 |