CN201098429Y - Automatic injector for transfusion - Google Patents
Automatic injector for transfusion Download PDFInfo
- Publication number
- CN201098429Y CN201098429Y CNU2007200279284U CN200720027928U CN201098429Y CN 201098429 Y CN201098429 Y CN 201098429Y CN U2007200279284 U CNU2007200279284 U CN U2007200279284U CN 200720027928 U CN200720027928 U CN 200720027928U CN 201098429 Y CN201098429 Y CN 201098429Y
- Authority
- CN
- China
- Prior art keywords
- shell
- push pedal
- support
- casing
- syringe 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 provides a transfusion automatic bolus device, which is provided with a syringe needle hub on the front part of a casing. A support for supporting a syringe needle cylinder is arranged in the casing, and a syringe needle cylinder tailstock is arranged on the support; a push plate for driving a syringe needle plug is arranged between the back part of the casing and the support, an elastic rubber strip is arranged between the push plate and the front part of the casing, and push plate running slide ways capable of matching the advancing and retreating of the push plate are arranged on the right and left sides of the back part of the casing.
Description
Technical field
This utility model relates to a kind of medical auxiliary apparatus, relates to a kind of automatic injector that can replace manually finishing venous transfusion more specifically.
Background technology
In clinical nursing activity, often need intravenous injection liquid medicine, when prior art is carried out intravenous injection liquid medicine to patient, be slow with one's handsly firmly medicinal liquid to be injected into human body slowly with two, so not only time-consuming but also effort, and the mode of artificial hand push usually causes injects inadequately at the uniform velocity, speed should not be grasped, and it is uncomfortable that patient feels.
Summary of the invention
The purpose of this utility model is intended to overcome above-described weak point, and a kind of labor intensity that can alleviate medical personnel is provided, and medicinal liquid is injected all even automatic injector of transfusion that alleviates venous transfusion patient misery.
The purpose of this utility model can realize by following technical measures:
This automatic injector of infusing is provided with the syringe needle headstock on the forward housing of shell, be connected with the support that supports injector syringe in the shell, support is provided with the injector syringe tailstock, the push pedal of the moving syringe pintle of body is arranged between shell back casing and support, be connected with elastic rubber strip between push pedal and shell procapsid, the left and right sides housing of shell back casing is provided with the push pedal operation slideway that matches with the push pedal advance and retreat.
The purpose of this utility model also can realize by following technical measures:
Push pedal is provided with boss, operates to make things convenient for medical personnel.
During use, with a hands back casing direction of push pedal to shell retracted, the another hands snaps in syringe needle headstock and injector syringe tailstock respectively with injector to inject device syringe needle and injector syringe, slowly boss in the push pedal and pintle is joined then, promptly enters the state of injecting automatically.
This utility model is simple in structure, with low cost, easy and simple to handle, safety, can replace manually injecting, and medicinal liquid is injected evenly, has alleviated venous transfusion patient misery, has alleviated medical personnel's labor intensity, has improved medical personnel's work efficiency.
Description of drawings
Fig. 1 is the sketch map of this utility model embodiment.
The specific embodiment
This utility model is further described in conjunction with Fig. 1:
This automatic injector of infusing is provided with syringe needle headstock 1 on shell 2 forward housings, be connected with the support 8 that supports injector syringe in the shell 2, support 8 is provided with injector syringe tailstock 4,8 on shell 2 back casings and support have the push pedal 5 of the moving syringe pintle of body, be connected with elastic rubber strip 3 between push pedal 5 and shell 2 procapsids, the left and right sides housing of shell 2 back casings is provided with the push pedal operation slideway 6 that matches with push pedal 5 advance and retreat, and the boss 7 in the push pedal 5 is connected with the tail end of pintle.
Claims (2)
1, the automatic injector of a kind of transfusion, it is characterized in that the forward housing of shell (2) is provided with syringe needle headstock (1), be connected with the support (8) that supports injector syringe in the shell (2), support (8) is provided with injector syringe tailstock (4), the push pedal (5) of the moving syringe pintle of body is arranged between shell (2) back casing and support (8), be connected with elastic rubber strip (3) between push pedal (5) and shell (2) procapsid, the left and right sides housing of shell (2) back casing is provided with the push pedal operation slideway (6) that matches with push pedal (5) advance and retreat.
2, the automatic injector of a kind of transfusion according to claim 1 is characterized in that push pedal (5) is provided with boss (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200279284U CN201098429Y (en) | 2007-09-14 | 2007-09-14 | Automatic injector for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200279284U CN201098429Y (en) | 2007-09-14 | 2007-09-14 | Automatic injector for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098429Y true CN201098429Y (en) | 2008-08-13 |
Family
ID=39934955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200279284U Expired - Fee Related CN201098429Y (en) | 2007-09-14 | 2007-09-14 | Automatic injector for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098429Y (en) |
-
2007
- 2007-09-14 CN CNU2007200279284U patent/CN201098429Y/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 |