CN201879749U - Convenient operation draw hook - Google Patents
Convenient operation draw hook Download PDFInfo
- Publication number
- CN201879749U CN201879749U CN2010206780038U CN201020678003U CN201879749U CN 201879749 U CN201879749 U CN 201879749U CN 2010206780038 U CN2010206780038 U CN 2010206780038U CN 201020678003 U CN201020678003 U CN 201020678003U CN 201879749 U CN201879749 U CN 201879749U
- Authority
- CN
- China
- Prior art keywords
- convenient operation
- draw hook
- piston
- operation draw
- pressure inlet
- 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
Links
- 238000001356 surgical procedure Methods 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to a convenient operation draw hook, which belongs to the technical field of medical appliances. The convenient operation draw hook adopts the technical scheme that a hook body and a drawing arm are included; the convenient operation draw hook is characterized in that a sucking disc is arranged on the drawing arm; a booster tube is arranged on the sucking disc; a piston is arranged in the booster tube; a core bar is arranged on the piston; and a positioning nut is rranged at the upper section of the booster tube. The convenient operation draw hook has a simple structure, and can be simple, convenient, time-saving, and labor-saving to operate when operation is performed to a patient; and the working difficulty of medical staff is relieved.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of portable surgery tractor specifically.
Background technology: at present, employed surgery tractor mainly is made of coupler body and torque arm when undergoing surgery to patient clinically, need manual tractive torque arm all the time, operating so very bothers, wastes time and energy, and has increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of portable surgery tractor easy and simple to handle, time saving and energy saving when undergoing surgery to patient.
The technical solution of the utility model is: comprise coupler body and torque arm, it is characterized in that being provided with sucker in torque arm that sucker is provided with pressure inlet, is provided with piston in the pressure inlet, piston is provided with core bar, and the pressure inlet epimere is provided with setscrew nut.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle when undergoing surgery to patient, time saving and energy saving, alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, coupler body, 2, torque arm, 3, sucker, 4, pressure inlet, 5, piston, 6, core bar, 7, setscrew nut.
The specific embodiment: comprise coupler body 1 and torque arm 2, it is characterized in that being provided with sucker 3 in torque arm 2 that sucker 3 is provided with pressure inlet 4, is provided with piston 5 in the pressure inlet 4, piston 5 is provided with core bar 6, and pressure inlet 4 epimeres are provided with setscrew nut 7.When undergoing surgery to patient, sucker 3 is adsorbed on the skin, pull core bar 6 is also used setscrew nut 7 fixing getting final product.
Claims (1)
1. portable surgery tractor, comprise coupler body (1) and torque arm (2), it is characterized in that: in torque arm (2), be provided with sucker (3), sucker (3) is provided with pressure inlet (4), be provided with piston (5) in the pressure inlet (4), piston (5) is provided with core bar (6), and pressure inlet (4) epimere is provided with setscrew nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206780038U CN201879749U (en) | 2010-12-14 | 2010-12-14 | Convenient operation draw hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206780038U CN201879749U (en) | 2010-12-14 | 2010-12-14 | Convenient operation draw hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201879749U true CN201879749U (en) | 2011-06-29 |
Family
ID=44177269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206780038U Expired - Fee Related CN201879749U (en) | 2010-12-14 | 2010-12-14 | Convenient operation draw hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201879749U (en) |
-
2010
- 2010-12-14 CN CN2010206780038U patent/CN201879749U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111214 |