CN202459637U - Electric syringe - Google Patents
Electric syringe Download PDFInfo
- Publication number
- CN202459637U CN202459637U CN2012200928454U CN201220092845U CN202459637U CN 202459637 U CN202459637 U CN 202459637U CN 2012200928454 U CN2012200928454 U CN 2012200928454U CN 201220092845 U CN201220092845 U CN 201220092845U CN 202459637 U CN202459637 U CN 202459637U
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- CN
- China
- Prior art keywords
- shell
- piston
- piston rod
- extending
- cylinder body
- 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 discloses an electric syringe. The electric syringe comprises a cylinder body (1), a syringe needle (2), a piston (3), a piston rod (4), a shell (5) and an extending and retracting motor (6); the cylinder body (1) is connected with the shell (5); the syringe needle (2) is arranged at one end of the cylinder body (4); the piston (3) is positioned in the cylinder body (1); the piston rod (4) is connected with the piston (3); the piston rod (4) is extended out of the other end of the cylinder body (1) and is positioned in the shell (5); the extending and retracting motor (6) is arranged in the shell (5); and the extending and retracting end of the extending and retracting motor (6) is connected with the piston rod (4). The electric syringe has the advantages that injection and pumping are performed by the extending and retracting motor instead of manual labor, so that the damage to a hand of a user, which is caused by long-time use, can be avoided, the risk of cross infection is reduced, and the electric syringe is safe and reliable.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of motoring syringe.
Background technology
Be provided with a piston push rod in the cylindrical shell of traditional syringes, make to produce in the cylindrical shell through manpower push-and-pull piston push rod and squeeze power or vacuum, thereby realize injection or extraction.Owing to be the process of accomplishing injection or extracting through manpower push-and-pull piston rod, life-time service may produce injury to the hands of user, has also increased the probability of cross infection.
The utility model content
The purpose of this utility model promptly is to overcome the deficiency of prior art, provides a kind of manpower that need not to get involved injection and extraction process, safe and reliable motoring syringe.
The purpose of this utility model realizes through following technical scheme:
Motoring syringe, it comprises cylindrical shell, syringe needle, piston, piston rod, shell and flexible motor, cylindrical shell is connected with shell; Syringe needle is arranged at an end of cylindrical shell; Piston is positioned at the inside of cylindrical shell, and piston rod is connected with piston, and piston rod stretches out the other end of cylindrical shell and is arranged in shell; Be provided with flexible motor in the shell, the flexible end of flexible motor is connected with piston rod.
The advantage of this utility model is, replaces manpower to inject and extract with flexible motor, has avoided also having reduced the risk of cross infection simultaneously because of user life-time service adversary damages, and is safe and reliable.
Description of drawings
Fig. 1 is the structural representation of this utility model
Among the figure, 1-cylindrical shell, 2-syringe needle, 3-piston, 4-piston rod, 5-shell, the 6-motor that stretches.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described further, the protection domain of this utility model is not limited to the following stated.
As shown in Figure 1, motoring syringe, it comprises cylindrical shell 1, syringe needle 2, piston 3, piston rod 4, shell 5 and flexible motor 6; Cylindrical shell 1 is connected with shell 5, and syringe needle 2 is arranged at an end of cylindrical shell 1, and piston 3 is positioned at the inside of cylindrical shell 1; Piston rod 4 is connected with piston 3; Piston rod 4 stretches out the other end of cylindrical shell 1 and is arranged in shell 5, is provided with flexible motor 6 in the shell 5, and the flexible end of flexible motor 6 is connected with piston rod 4.
When work, flexible motor 6 drives piston rod 4 motions, accomplishes injection and extraction work.
Claims (1)
1. motoring syringe; It is characterized in that: it comprises cylindrical shell (1), syringe needle (2), piston (3), piston rod (4), shell (5) and flexible motor (6); Cylindrical shell (1) is connected with shell (5), and syringe needle (2) is arranged at an end of cylindrical shell (1), and piston (3) is positioned at the inside of cylindrical shell (1); Piston rod (4) is connected with piston (3); Piston rod (4) stretches out the other end of cylindrical shell (1) and is arranged in shell (5), is provided with flexible motor (6) in the shell (5), and the flexible end of flexible motor (6) is connected with piston rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200928454U CN202459637U (en) | 2012-03-13 | 2012-03-13 | Electric syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200928454U CN202459637U (en) | 2012-03-13 | 2012-03-13 | Electric syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459637U true CN202459637U (en) | 2012-10-03 |
Family
ID=46907841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200928454U Expired - Fee Related CN202459637U (en) | 2012-03-13 | 2012-03-13 | Electric syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459637U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344691A (en) * | 2013-06-19 | 2013-10-09 | 北京邮电大学 | Water-drop test system for electrochemical migration experiment |
| CN105995614A (en) * | 2016-05-27 | 2016-10-12 | 张维秀 | Multi-functional electric barbecue sauce syringe |
| CN108815638A (en) * | 2018-04-08 | 2018-11-16 | 复旦大学附属眼耳鼻喉科医院 | It is a kind of to facilitate the singlehanded push button injection device used |
| CN112273090A (en) * | 2020-11-13 | 2021-01-29 | 宣晓永 | Height-adjustable forest pest control infusion set |
-
2012
- 2012-03-13 CN CN2012200928454U patent/CN202459637U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344691A (en) * | 2013-06-19 | 2013-10-09 | 北京邮电大学 | Water-drop test system for electrochemical migration experiment |
| CN105995614A (en) * | 2016-05-27 | 2016-10-12 | 张维秀 | Multi-functional electric barbecue sauce syringe |
| CN108815638A (en) * | 2018-04-08 | 2018-11-16 | 复旦大学附属眼耳鼻喉科医院 | It is a kind of to facilitate the singlehanded push button injection device used |
| CN108815638B (en) * | 2018-04-08 | 2023-09-26 | 复旦大学附属眼耳鼻喉科医院 | Button type injection device convenient for single hand use |
| CN112273090A (en) * | 2020-11-13 | 2021-01-29 | 宣晓永 | Height-adjustable forest pest control infusion set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20130313 |