CN201404248Y - Abdominal cavity retractor - Google Patents
Abdominal cavity retractor Download PDFInfo
- Publication number
- CN201404248Y CN201404248Y CN2009200254905U CN200920025490U CN201404248Y CN 201404248 Y CN201404248 Y CN 201404248Y CN 2009200254905 U CN2009200254905 U CN 2009200254905U CN 200920025490 U CN200920025490 U CN 200920025490U CN 201404248 Y CN201404248 Y CN 201404248Y
- Authority
- CN
- China
- Prior art keywords
- handle
- abdominal cavity
- wall
- hook head
- retractor
- 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 relates to an abdominal cavity retractor, which belongs to the technical field of medical appliances, and comprises a bushing (1), a hook head I (2), a screw (3), a hook head II (4)and a fastening nut. The abdominal cavity retractor is characterized in that the outer wall of the front end of the bushing (1) is connected and fixed with the hook head I (2), and the outer wall of the back end is provided with a handle I (6); the inside of the retractor is sheathed with the screw (3) the external diameter of which is suited to the internal diameter of the bushing (1); the frontend of the screw (3) is connected and fixed with the hook head II (4) which is overlapped with the hook head I (2), and the outer wall of the back end is provided with a handle II (7); and the fastening bolt (5) is connected with the screw (3) between the handle II (7) and the handle I (6) in a threaded way. The abdominal cavity retractor has simple structure and convenient use, can adjust the width of the retractor according to the exposure size of the operation visual field, ensures the smooth process of the operation, and provides convenience for the medical care personnel to operate.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of broad-adjustable abdominal cavity drag hook.
Background technology
At present, the abdominal cavity drag hook that uses in the hospital is single hook structure form, and width can not be regulated and be narrower, is not suitable for surgical field of view exposure on a large scale, operating time is prolonged, even operation can not be carried out smoothly, makes troubles for the operation of operative doctor.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of width to regulate, the abdominal cavity drag hook that surgical field of view is on a large scale fully exposed.
The purpose of this utility model is achieved in that this abdominal cavity drag hook is made up of sleeve pipe, gib head I, screw rod, gib head II, clamp nut, sleeve pipe front end outer wall is being connected and fixed gib head I, the rear end outer wall is provided with handle I, inner suit the screw rod that external diameter and casing inner diameter adapt, screw front end is being connected and fixed the gib head II that is superimposed with gib head I, the rear end outer wall is provided with handle II, and clamp nut is being threaded on the screw rod between handle II and the handle I.
During use, can become flexible clamp nut as required, turning handle II can open gib head I and gib head II.
Advantage of the present utility model: simple in structure, easy to use, can regulate the width of drag hook according to the size that the surgical field of view needs expose, operation is carried out smoothly, make things convenient for operation of medical workers.
Description of drawings
Accompanying drawing is a structure cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this abdominal cavity drag hook is made up of sleeve pipe 1, gib head I 2, screw rod 3, gib head II 4, clamp nut 5, sleeve pipe 1 front end outer wall is being connected and fixed gib head I 2, the rear end outer wall is provided with handle I 6, inner suit the screw rod 3 that external diameter and sleeve pipe 1 internal diameter adapt, screw rod 3 front ends are being connected and fixed the gib head II 4 that is superimposed with gib head I2, the rear end outer wall is provided with handle II 7, and clamp nut 5 is being threaded on the screw rod 3 between handle II 7 and the handle I 6.
Claims (1)
1, a kind of abdominal cavity drag hook, form by sleeve pipe (1), gib head I (2), screw rod (3), gib head II (4), clamp nut (5), it is characterized in that sleeve pipe (1) front end outer wall is being connected and fixed gib head I (2), the rear end outer wall is provided with handle I (6), inner suit the screw rod (3) that external diameter and sleeve pipe (1) internal diameter adapt, screw rod (3) front end is being connected and fixed the gib head II (4) that is superimposed with gib head I (2), the rear end outer wall is provided with handle II (7), and clamp nut (5) is being threaded on the screw rod (3) between handle II (7) and the handle I (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200254905U CN201404248Y (en) | 2009-05-25 | 2009-05-25 | Abdominal cavity retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200254905U CN201404248Y (en) | 2009-05-25 | 2009-05-25 | Abdominal cavity retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404248Y true CN201404248Y (en) | 2010-02-17 |
Family
ID=41675165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200254905U Expired - Fee Related CN201404248Y (en) | 2009-05-25 | 2009-05-25 | Abdominal cavity retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404248Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300938A (en) * | 2013-06-27 | 2013-09-18 | 中国医学科学院阜外心血管病医院 | Trans-atrial pathway atrioventricular valve regurgitation animal modeling device and method |
-
2009
- 2009-05-25 CN CN2009200254905U patent/CN201404248Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300938A (en) * | 2013-06-27 | 2013-09-18 | 中国医学科学院阜外心血管病医院 | Trans-atrial pathway atrioventricular valve regurgitation animal modeling device and method |
| CN103300938B (en) * | 2013-06-27 | 2015-05-20 | 中国医学科学院阜外心血管病医院 | Trans-atrial pathway atrioventricular valve regurgitation animal modeling device |
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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: 20100217 Termination date: 20100525 |