CN201337481Y - Multifunctional nerve retractor - Google Patents
Multifunctional nerve retractor Download PDFInfo
- Publication number
- CN201337481Y CN201337481Y CNU2008202335419U CN200820233541U CN201337481Y CN 201337481 Y CN201337481 Y CN 201337481Y CN U2008202335419 U CNU2008202335419 U CN U2008202335419U CN 200820233541 U CN200820233541 U CN 200820233541U CN 201337481 Y CN201337481 Y CN 201337481Y
- Authority
- CN
- China
- Prior art keywords
- hole
- retractor
- retractor body
- coupler body
- hook
- 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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Abstract
The utility model discloses a multifunctional nerve retractor, which comprises a retractor body bent into a right angle. One end of the retractor body is a handle, a flat hook is disposed at the end portion of one slender end of the retractor body, a through hole is arranged inside the slender end of the retractor body, one end of the through hole is arranged at the top end of the hook, and the other end of the through hole is connected with an aspirator joint. Because the through hole with suction function is arranged inside the retractor body of the retractor, one apparatus has double functions, and then the retractor is capable of reducing intervention of apparatuses in an operative field, enabling the operative field to be clear, bringing convenience for operation technique, shortening operation time and improving operation quality.
Description
Technical field
This utility model relates to a kind of clinical treatment apparatus, especially relates to the more nerve hook of a kind of function.
Background technology
At present, in clinical surgery operation, generally need nerve root be pulled to a side with nerve root retractor, also need suction pump with the timely sucking-off of the hydrops of art Yezhong simultaneously, in order to avoid influence operation technique, this is because existing nerve root retractor mostly is solid, a kind of function of having only tractive, the hydrops of art Yezhong can only attract with suction pump in addition, and nerve hook and suction pump must come into view simultaneously like this, need medical personnel's bimanualness, when doing the canalis spinalis operation especially,, influence the visual field because the art open country is little, it is very inconvenient to perform the operation, and makes secondary damage easily.
Summary of the invention
The purpose of this utility model is exactly the above problem that in use exists at existing nerve hook, and a kind of multi-functional nerve hook is provided, and it has the dual-use function of nerve hook and suction pump, and simple in structure, and is easy to operate.
The purpose of this utility model is achieved through the following technical solutions, this multi-functional nerve hook comprises the coupler body that curves the right angle, one end of described coupler body is a handle, the end of the end that described coupler body is elongated is provided with a flat partially crotch, described inside is provided with a through hole, one end of described through hole is opened the top at crotch, and the other end of described through hole is connecting attractive device connector.
The beneficial effects of the utility model: have the through hole that attracts function owing to be provided with in the coupler body of drag hook, a kind of apparatus has dual-use function, can reduce the intervention of apparatus in the art open country, make the art open country clear, be convenient to operation technique, shorten operating time, improve the operation quality.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is a cutaway view of the present utility model
Among the figure: 1, coupler body 2, handle 3, crotch 4, through hole 5, attractive device connector
The specific embodiment
As shown in Figure 1, this multi-functional nerve hook comprises the coupler body 1 that curves the right angle, and an end of coupler body 1 is a handle 2, the end of the end that coupler body 1 is elongated is provided with a flat partially crotch 3, inside is provided with a through hole 4, and an end of through hole 4 is opened on the top of crotch 3, and the other end of through hole 4 is connecting attractive device connector 5.
Claims (1)
1, a kind of multi-functional nerve hook, this multi-functional nerve hook comprises the coupler body that curves the right angle, one end of described coupler body is a handle, the end of the end that described coupler body is elongated is provided with a flat partially crotch, it is characterized in that described coupler body inside is provided with a through hole, one end of described through hole is opened the top at crotch, and the other end of described through hole is connected with attractive device connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202335419U CN201337481Y (en) | 2008-12-30 | 2008-12-30 | Multifunctional nerve retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202335419U CN201337481Y (en) | 2008-12-30 | 2008-12-30 | Multifunctional nerve retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201337481Y true CN201337481Y (en) | 2009-11-04 |
Family
ID=41233014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202335419U Expired - Fee Related CN201337481Y (en) | 2008-12-30 | 2008-12-30 | Multifunctional nerve retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201337481Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223070A (en) * | 2018-10-25 | 2019-01-18 | 王丰 | Nasal endoscopes drag hook capable of flushing and sucking |
-
2008
- 2008-12-30 CN CNU2008202335419U patent/CN201337481Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223070A (en) * | 2018-10-25 | 2019-01-18 | 王丰 | Nasal endoscopes drag hook capable of flushing and sucking |
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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: 20091104 Termination date: 20101230 |