CN201394035Y - Foldable medical draw hook - Google Patents
Foldable medical draw hook Download PDFInfo
- Publication number
- CN201394035Y CN201394035Y CN2009200239178U CN200920023917U CN201394035Y CN 201394035 Y CN201394035 Y CN 201394035Y CN 2009200239178 U CN2009200239178 U CN 2009200239178U CN 200920023917 U CN200920023917 U CN 200920023917U CN 201394035 Y CN201394035 Y CN 201394035Y
- Authority
- CN
- China
- Prior art keywords
- drag hook
- draw hook
- dwang
- rotating rod
- utility
- 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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- Surgical Instruments (AREA)
Abstract
The utility model provides a foldable medical draw hook which belongs to the technical field of medical appliances. The utility model has a structure that the foldable medical draw hook comprises a draw hook body, a holding rod and a rotating rod, wherein both ends of the holding rod are respectively hinged with the rotating rod through hinges; a press button is arranged on the rotating rod; a pawl controlled by the press button is arranged inside the rotating rod; a spring is arranged between the pawl and the rotating rod; and ratchets are arranged at the connecting end part of the draw hook.Compared with the prior art, the utility model has the characteristics of reasonable design, simple structure, convenient use, high practicability and the like, well solves the carrying problem of the draw hook, and simultaneously can reduce the workload of workers, save time and save labor.
Description
Technical field
This utility model relates to technical field of medical instruments, a kind of specifically collapsible medical drag hook.
Background technology
At present, medical drag hook is one of medical apparatus and instruments of using always in surgical operation.But in operation process, be subjected to the influence of size, patient's build and the elasticity of muscle retraction of surgical wound, a spot of drag hook causes the wild demonstration of art unclear easily, nerve is pulled in the easy like this error that causes operation technique, breaks skin, make troubles to patient simultaneously, the operation quality is affected; A large amount of drag hooks that use can cause the otch extension again, unnecessary wound occurs, and need several medical worker's tractives, complex operation, wasting manpower and material resources; When medical drag hook is finished using, may occur carrying inconvenient situation owing to use drag hook too much, the scene is easy to clean not, strengthens medical worker's workload.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of simple in structure, easy to use, collapsible medical drag hook of being easy to carry, regulating easily is provided.
The technical solution of the utility model realizes in the following manner, this collapsible medical drag hook, its structure comprises drag hook body, dwang, holding rod, the holding rod two ends are hinged by loose-leaf and dwang respectively, dwang is provided with button, the ratchet of button control is arranged on dwang inside, is provided with spring between ratchet and the dwang, and the connection end of drag hook body is provided with ratchet.
Dwang is a cuboid stainless steel.
All evenly be provided with three drag hooks on each drag hook body.
The beneficial effect that this utility model is compared with prior art produced is:
1, is provided with a plurality of drag hooks, patient's operative site can be caught on fully, all shaded side all are exposed in the art open country, improved the safety of operation, and can save the part manpower and materials, can alleviate medical worker's burden largely;
2, be provided with ratchet structure, the drag hook body can be regulated, so just can regulate change according to the different build of patient, be particularly useful for the more fat people of build, convenient operation is carried out, and avoids causing unnecessary otch;
3, simple in structure, easy to use, practical, be widely used, adopt loose-leaf to connect, dwang can be folded, so just can after drag hook is finished using, it be folded, it is little to take up room, and is easy to carry about with one and places, time saving and energy saving, regulates flexible.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is right views of the present utility model.
Labelling in the accompanying drawing is represented respectively:
1, drag hook body, 2, dwang, 3, loose-leaf, 4, holding rod, 5, button, 6, ratchet, 7, spring, 8, ratchet.
The specific embodiment
Below in conjunction with accompanying drawing collapsible medical drag hook of the present utility model is done following detailed description the in detail.
Shown in accompanying drawing 1,2, this collapsible medical drag hook, its structure comprises drag hook body 1, dwang 2, holding rod 4, holding rod 4 two ends are hinged by loose-leaf 3 and dwang 2 respectively, dwang 2 is a cuboid stainless steel, dwang 2 is provided with button 5, the ratchet 8 of button 5 controls is arranged on dwang 2 inside, be provided with spring 7 between ratchet 8 and the dwang 2, be arranged on the end that is connected of drag hook body 1 with ratchet 8 corresponding ratchets 6, each dwang 2 is all fixed a drag hook body 1, all is provided with three drag hooks on each drag hook body 1.
Embodiment
When using this utility model, at first mention button 5, regulate the position of drag hook body 1 according to patient's build, button is pressed for 5 times, allow fixedly drag hook body 1 of ratchet 8 to the best, at this moment only need hand-held holding rod 4, draw back operative site with drag hook body 1, exposing surgical field of view can undergo surgery, after operation finishes, can dwang 2 is folding, the cleaning operative site.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (3)
1, collapsible medical drag hook, comprise drag hook body, holding rod and dwang, it is characterized in that the holding rod two ends are hinged by loose-leaf and dwang respectively, dwang is provided with button, the ratchet of button control is arranged on dwang inside, be provided with spring between ratchet and the dwang, the connection end of drag hook body is provided with ratchet.
2, collapsible medical drag hook according to claim 1 is characterized in that dwang is a cuboid stainless steel.
3, collapsible medical drag hook according to claim 1 is characterized in that all evenly being provided with on each drag hook body three drag hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200239178U CN201394035Y (en) | 2009-03-18 | 2009-03-18 | Foldable medical draw hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200239178U CN201394035Y (en) | 2009-03-18 | 2009-03-18 | Foldable medical draw hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394035Y true CN201394035Y (en) | 2010-02-03 |
Family
ID=41616520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200239178U Expired - Fee Related CN201394035Y (en) | 2009-03-18 | 2009-03-18 | Foldable medical draw hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394035Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957346A (en) * | 2017-10-17 | 2018-04-24 | 青海省青海湖肉业有限责任公司 | Shank and quarantine sampling method are taken off in animal carcasses quarantine |
-
2009
- 2009-03-18 CN CN2009200239178U patent/CN201394035Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107957346A (en) * | 2017-10-17 | 2018-04-24 | 青海省青海湖肉业有限责任公司 | Shank and quarantine sampling method are taken off in animal carcasses quarantine |
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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: 20100203 Termination date: 20120318 |