CN2093648U - Pushing aid of syringe - Google Patents
Pushing aid of syringe Download PDFInfo
- Publication number
- CN2093648U CN2093648U CN 91216307 CN91216307U CN2093648U CN 2093648 U CN2093648 U CN 2093648U CN 91216307 CN91216307 CN 91216307 CN 91216307 U CN91216307 U CN 91216307U CN 2093648 U CN2093648 U CN 2093648U
- Authority
- CN
- China
- Prior art keywords
- housing
- elastic
- syringe
- injector
- elastic rod
- 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- Withdrawn
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an injector roll booster which comprises a housing, an elastic strutting piece, an injector and a push plate, wherein the injector is installed on the front end of the housing, the push plate which can move along a guiding groove under the pulling force of the elastic strutting piece is arranged behind the injector, an elastic rod is installed on the lower part of the housing, one end of the elastic rod is fixed to the lower bottom of the housing, the other end of the elastic rod is raised to extend out from the housing and positioning screws are installed on the extended end of the elastic rod. The utility model has advantages of simple structure, convenient operation, etc., and can be used for the intravenous injection of a human body and can also be used as the injection roll booster for beasts.
Description
This utility model relates to a kind of medical injection, particularly a kind of intravenous injection apparatus.
Generally be to adopt manually to carry out intravenous injection at present, operator's labor intensity is big, and injection speed is difficult to control.Fall behind situation in order to improve this, invented multiple automatic injection at present, these syringes are that the simple glass syringe is installed in the housing, are equipped with in housing by motor-driven propulsive mechanism.Replace manpower to promote injection by electric power, play reducing labor intensity, improve the purpose of plastic injection quality.But the complex structure of this automatic injector damages easily, and the cost height is not easy to apply.
The purpose of this utility model is to provide syringe booster a kind of simple in structure, with low cost, easy to operate, satisfies the requirement of medical institutions.
The purpose of this utility model realizes by following structure: the front end at housing 1 is equipped with syringe 7, housing 1 outer both sides are equipped with elastic force tie rod 2, have guide-track groove 4 on the two side, rear end of housing 1, have two nose bars in the push pedal 3, nose bar reaches in the guide-track groove 4, one end of elastic force tie rod 2 is fixed on the two side of housing front end, and the other end hangs on the nose bar.Be equipped with an elastic rod 5 in the bottom of housing 1, an end of elastic rod 5 is fixed at the end of housing 1, and other end perk is also stretched out housing 1, is equipped with set screw 6 on its external part.
The utlity model has advantages such as simple in structure, with low cost, easy to operate, during use the elastic force tie rod is suspended on the nose bar of push pedal, gets final product automatic pushing syringe, inject, by adjusting the frictional resistance between elastic rod 5 and the push pedal 3, can adjust injection speed.This utility model can be applied to intravenous injection, also can be used as veterinary syringe, can alleviate medical personnel's labor intensity.
What accompanying drawing was described is the structure of preferred embodiment of the utility model, and wherein Fig. 1 is a front view, and Fig. 2 is a vertical view.
For example this utility model is done detailed description below in conjunction with accompanying drawing: housing 1 is an open cuboid in top.Syringe 7 is installed on the front end of housing 1.Have guide-track groove 4 on the two side of the rear end of housing 1.Have two nose bars in the push pedal 3, nose bar is satisfied with in the guide-track groove 4.Fixing spring or rubber tie rod 2 at the front end of housing 1, having the fixed length hook on the other end of tie rod 2, and be hung on the nose bar of push pedal 3.On the going to the bottom of housing 1 elastic rod 5 is arranged, an end of elastic rod 5 is fixed on the going to the bottom of housing 1, and other end perk is also stretched out housing 1, is equipped with set screw 6 on its external part.
Claims (2)
1, a kind of syringe booster, it comprises housing 1, elastic force tie rod 2 and push pedal 3, it is characterized in that: syringe is installed on the front end of housing 1, have guide-track groove 4 on the two side, rear end of housing 1, have nose bar in the push pedal 3, nose bar reaches in the guide-track groove 4, elastic force tie rod 2 one ends are fixed in the front end of housing 1, the other end hangs on the nose bar, be equipped with an elastic rod 5 in the bottom of housing 1, one end of elastic rod 5 is fixed at the end of housing 1, other end perk is also stretched out housing, is equipped with set screw 6 on its external part.
2, syringe booster according to claim 1 is characterized in that: elastic force tie rod 2 can be rubber strip or spring, and its top has the fixed length hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91216307 CN2093648U (en) | 1991-06-12 | 1991-06-12 | Pushing aid of syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91216307 CN2093648U (en) | 1991-06-12 | 1991-06-12 | Pushing aid of syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2093648U true CN2093648U (en) | 1992-01-22 |
Family
ID=4924235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91216307 Withdrawn CN2093648U (en) | 1991-06-12 | 1991-06-12 | Pushing aid of syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2093648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784785A (en) * | 2015-04-14 | 2015-07-22 | 莱芜钢铁集团有限公司医院 | Biliary tract T-shaped tube radiography and intravenous urography medication injection booster |
-
1991
- 1991-06-12 CN CN 91216307 patent/CN2093648U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784785A (en) * | 2015-04-14 | 2015-07-22 | 莱芜钢铁集团有限公司医院 | Biliary tract T-shaped tube radiography and intravenous urography medication injection booster |
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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 |