CN2153368Y - Disposable aseptic syringe for inoculating bcg vaccine - Google Patents
Disposable aseptic syringe for inoculating bcg vaccine Download PDFInfo
- Publication number
- CN2153368Y CN2153368Y CN 92240523 CN92240523U CN2153368Y CN 2153368 Y CN2153368 Y CN 2153368Y CN 92240523 CN92240523 CN 92240523 CN 92240523 U CN92240523 U CN 92240523U CN 2153368 Y CN2153368 Y CN 2153368Y
- Authority
- CN
- China
- Prior art keywords
- syringe
- utility
- model
- entry needle
- needle
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a disposable aseptic syringe for inoculating BCG vaccine, which comprises a core rod with a piston, and an outer tube and a syringe needle which are matched with the core rod. The utility model is characterized in that the utility model is composed of the syringe needle and a device tooth at the end part of the syringe which are directly connected with each other. The utility model has the advantages that the residual quantity of medicine liquid in a needle tube is reduced to a limit, work efficiency and the accuracy of correct metering syringing are raised, etc.
Description
This utility model relates to medical apparatus, and specifically, it is a kind of BCG (Bacille Calmette-Guerin) vaccination disposable sterilized syringe.
The prophylactic immunization syringe of the bacillus calmette-guerin vaccine of tradition use at present, partly form by entry needle or the spacing entry needle of Intradermal and syringe two, being connected of spacing entry needle of described entry needle or Intradermal and syringe is that needle stand by entry needle is assemblied in the urceolus end with tapering, such connected mode cause quite medicinal liquid partly to remain in to have awl and the urceolus end, therefore general every part of bacillus calmette-guerin vaccine medicinal liquid can only be inoculated 5 person-times; In addition, entry needle came off easily when assembling was used, and can pollute.
So this utility model provides a kind of improved bacillus calmette-guerin vaccine disposable sterilized syringe.
The purpose of this utility model realizes in the following manner: a kind of BCG (Bacille Calmette-Guerin) vaccination disposable sterilized syringe, form by the band core bar of piston and the urceolus that is complementary with it and entry needle, it is characterized in that the device tooth of described entry needle and syringe end directly connects together.
It is characterized in that described entry needle is the spacing entry needle of Intradermal.
It is characterized in that described piston is made of rubber or plastic material.
The utility model has the advantages that significantly because the device tooth of entry needle and syringe end directly connects together, reduced residual dose to ultimate scope, therefore every part of bacillus calmette-guerin vaccine medicinal liquid can be inoculated 8-9 person-time, for country has saved valuable funds expenditure; Simultaneously, can improve work efficiency, minimizing medical worker valuable time; In addition, this utility model can be widely used in the hypodermic occasion that needs accurate measurement, for example: when diabetics need be injected the insulin of limiting the quantity of, adopt this utility model just very suitable.
Below, this utility model will be described in further detail in conjunction with the accompanying drawings and embodiments, so that its advantage is more obvious.
Fig. 1 is conventional Bacillus Calmette-Gu cutaway view;
Fig. 2 is a cutaway view of the present utility model.
As shown in Figure 1, conventional Bacillus Calmette-Gu is by the entry needle 5 of the core bar 2 of band piston 3 and urceolus 1 that is complementary with it and band needle stand 4, described entry needle 5 can have the end binding formation of tapering with overcoat 1 by needle stand 4, therefore in junction and tapering endoporus, always leave the residual liquor of considerable part;
As shown in Figure 2, this utility model is by the core bar 2 of band piston 3 and the urceolus 1 that is complementary with it, and the device tooth 6 of entry needle 5 and syringe end directly connects and composes, so connection that constitutes, and the medicinal liquid residual quantity reduces to limit degree; Described entry needle 5 can be the spacing entry needle of Intradermal; Described piston 3 can be made of rubber or plastic material.
Claims (3)
1, a kind of BCG (Bacille Calmette-Guerin) vaccination disposable sterilized syringe comprises the core bar of being with piston and the urceolus that is complementary with it and entry needle, it is characterized in that the device tooth of described entry needle and syringe end directly is connected.
2, syringe as claimed in claim 1 is characterized in that described entry needle is the spacing entry needle of Intradermal.
3, syringe as claimed in claim 1 or 2 is characterized in that described described piston is made of rubber or plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240523 CN2153368Y (en) | 1992-12-21 | 1992-12-21 | Disposable aseptic syringe for inoculating bcg vaccine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92240523 CN2153368Y (en) | 1992-12-21 | 1992-12-21 | Disposable aseptic syringe for inoculating bcg vaccine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2153368Y true CN2153368Y (en) | 1994-01-19 |
Family
ID=33780863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92240523 Expired - Fee Related CN2153368Y (en) | 1992-12-21 | 1992-12-21 | Disposable aseptic syringe for inoculating bcg vaccine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2153368Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010077178A (en) * | 2000-02-01 | 2001-08-17 | 장은수 | BCG inoculation device using encoded needle |
-
1992
- 1992-12-21 CN CN 92240523 patent/CN2153368Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010077178A (en) * | 2000-02-01 | 2001-08-17 | 장은수 | BCG inoculation device using encoded needle |
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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 |