CN200980689Y - Circular surgery drag hook - Google Patents
Circular surgery drag hook Download PDFInfo
- Publication number
- CN200980689Y CN200980689Y CN 200620161346 CN200620161346U CN200980689Y CN 200980689 Y CN200980689 Y CN 200980689Y CN 200620161346 CN200620161346 CN 200620161346 CN 200620161346 U CN200620161346 U CN 200620161346U CN 200980689 Y CN200980689 Y CN 200980689Y
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- CN
- China
- Prior art keywords
- hook
- loop
- annulus
- utility
- model
- 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 loop surgery hook, which comprises a loop (1) and a hook (2), and is characterized in that the loop (1) is averagely provided with three blocks (3) which can slide on the loop, the hook (2) is drilled through over the blocks (3) each of which is equipped with a fixing screw (4) engaged with the screwed hole disposed on the loop (1). The utility model has the advantages that the free face size of the operation view is determined through the adjustment of the block position and the length of the hook for leaving out the assistant execution of drawing the operation hooks with hands by many people when doctors execute operations. With the simple structure and the convenient assembly, after adjusting the position and the distance of the hook, the utility model can be efficiently secured on the operation portion for enlarging the operation view, thereby saving the process, the time and the labor, and efficiently avoiding and solving matters existed in manual draggings.
Description
Technical field
This utility model belongs to medical apparatus and instruments, and definite saying is a kind of annulus surgery tractor.
Background technology
When hospital performs surgical operation for patient,, often need use surgery tractor, surgical field of view is enlarged and exposure by assistant's tractive for the sufficient operative site that exposes.But operating time sometimes can be very long, because drag hook can't be fixed, like this, the assistant of tractive surgery tractor can be very tired, and can not keep the stable and safety of surgical field of view, sometimes can have influence on normally carrying out of operation.Can't fix this problem in order to solve surgery tractor, designer of the present utility model has done research in earnest, has proposed goal of the invention of the present utility model.
Summary of the invention
Goal of the invention of the present utility model is in order to overcome present surgery tractor by manually-operated, can't fixed deficiency to put forward.A kind of annulus surgery tractor device promptly is provided.
Technical solution of the present utility model is to realize like this, this annulus surgery tractor, mainly have an annulus [1] and drag hook [2], it is characterized in that going up uniform three slide blocks that can on annulus, slide [3] at annulus [1], drag hook [2] passes from slide block, and slide block [3] go up to also have a trip bolt [4] that cooperates with screwed hole on the annulus [1].
Beneficial technical effects of the present utility model is: the position by adjusting slide block and the length of drag hook are determined the size of the exposure of surgical field of view, have saved pulling the operation drag hook by many humans and assist the doctor to perform an operation.Simple in structure, combined and instant after the position of drag hook, distance are adjusted, just can be fixed on operative site effectively, and the surgical field of view tractive is opened, and saving of work and time is laborsaving, has effectively avoided and solved the problem that artificial tractive exists.
Description of drawings
Accompanying drawing 1 is a structural front view of the present utility model, and accompanying drawing 2 is that the A of accompanying drawing 1 is to profile.Sequence number in the accompanying drawings is described as: 1, annulus, 2, drag hook, 3, slide block, 4, trip bolt.
The specific embodiment
Below in conjunction with the embodiment that provides in the accompanying drawing, structure of the present utility model and use are elaborated.With reference to attached Fig. 1 and 2, this annulus surgery tractor, mainly have an annulus [1] and drag hook [2], it is characterized in that going up uniform three slide blocks that can on annulus, slide [3] at annulus [1], drag hook [2] from slide block annulus below pass, slide block [3] go up to also have a trip bolt [4] that cooperates with screwed hole on the annulus [1].During use, three screws [4] are unclamped, adjust the position of slide block [3], make it be in annulus [1] and go up proper position, push-and-pull drag hook [2] makes drag hook that the skin of field of operation is hooked and be pulled to suitable position then, and trip bolt [4] is tightened, the lower end of screw has just been fixed drag hook, also slide block and annulus is fixed as one simultaneously.Like this, surgical field of view just can come out fully.If operative site is in more special position, annulus does not have suitable riding position, can allow an assistant with annulus buttress make its can not produce mobile, deflection is just passable.
Claims (1)
1, a kind of annulus surgery tractor, mainly have an annulus [1] and drag hook [2], it is characterized in that going up uniform three slide blocks that can slide [3] at annulus [1] on annulus, drag hook [2] passes from slide block, and slide block [3] is gone up the trip bolt [4] that also has to cooperate with screwed hole on the annulus [1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620161346 CN200980689Y (en) | 2006-12-04 | 2006-12-04 | Circular surgery drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620161346 CN200980689Y (en) | 2006-12-04 | 2006-12-04 | Circular surgery drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200980689Y true CN200980689Y (en) | 2007-11-28 |
Family
ID=38907855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620161346 Expired - Fee Related CN200980689Y (en) | 2006-12-04 | 2006-12-04 | Circular surgery drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200980689Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037839A (en) * | 2016-05-12 | 2016-10-26 | 姜润德 | Surgical hang hook device for department of hepatobiliary surgery |
| CN107714115A (en) * | 2017-11-27 | 2018-02-23 | 无锡市中医医院 | Leafy adjustable brain section drag hook |
| CN109498076A (en) * | 2018-11-09 | 2019-03-22 | 常州市第二人民医院 | A kind of Orthopedic operation assist device |
-
2006
- 2006-12-04 CN CN 200620161346 patent/CN200980689Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106037839A (en) * | 2016-05-12 | 2016-10-26 | 姜润德 | Surgical hang hook device for department of hepatobiliary surgery |
| CN107714115A (en) * | 2017-11-27 | 2018-02-23 | 无锡市中医医院 | Leafy adjustable brain section drag hook |
| CN109498076A (en) * | 2018-11-09 | 2019-03-22 | 常州市第二人民医院 | A kind of Orthopedic operation assist device |
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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 |