CN201073329Y - Operating forceps - Google Patents
Operating forceps Download PDFInfo
- Publication number
- CN201073329Y CN201073329Y CNU2007200260199U CN200720026019U CN201073329Y CN 201073329 Y CN201073329 Y CN 201073329Y CN U2007200260199 U CNU2007200260199 U CN U2007200260199U CN 200720026019 U CN200720026019 U CN 200720026019U CN 201073329 Y CN201073329 Y CN 201073329Y
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- CN
- China
- Prior art keywords
- jaw
- forceps
- tong
- respectively equipped
- operating forceps
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- 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 an operating forceps, belonging to medical instrument and aiming at solving the technical defects of not adapting to operation requirement, long operation time and bringing more pain to patients in prior art when thyroid operation of small visual field is done upon patients, which comprises two forceps arms hinged through a screw shaft; wherein, a jaw is respectively arranged at the front ends of two forceps arms; the jaws are respectively provided with an anti-slip contrate; a handle and a lateral claw with ratchet are respectively arranged at the tail end of two forceps arms; the jaw and the forceps arm are formed into polyline shape. The utility model can be mainly used in clinical thyroid operation of small visual field.
Description
Technical field
This utility model belongs to a kind of medical apparatus and instruments, is specifically related to a kind of operating forceps.
Background technology
Thyroid disease is a kind of commonly encountered diseases.In hospital clinical, often adopt operative treatment for thyroid disease.During operative treatment, use operating forceps.At present, the Rhizoma Atractylodis Macrocephalae of clinical use pincers, its jaw are just crooked a little, and jaw is shorter, this operating forceps clamp can look at straight organize on a small quantity the time can be said to be convenient, but when under the low coverage situation, making on the thyroid individual lobe utmost point resection operation, often obstruct the view is restricted operation technique.Shorter because of jaw, make that the utmost point is not easy clamp on the thyroid individual lobe.Operative doctor is had at operative site clamp repeatedly, thereby causes the damage of peripheral nerve tissue and blood vessel easily, simultaneously, has also made unnecessary misery to the patient.So existing operating forceps can not satisfy the special requirement of thyroid operation.
Summary of the invention
The purpose of this utility model provides a kind of operating forceps, to overcome the defective that operating forceps in the prior art can not satisfy thyroid operation needs under the low coverage situation, shortens operating time, reduces patient's misery.
This utility model is realized by the following technical solutions: a kind of operating forceps, comprise two tong arms, two tong arms are hinged by screw axis, and the front end of two tong arms is respectively equipped with jaw, the end of two tong arms is respectively equipped with handle, and described jaw becomes broken line shape with tong arm.
The end of described tong arm can be respectively equipped with the horizontal pawl of band ratchet; Can be respectively equipped with anti-skidding contrate on the described jaw.
Compared with prior art, the beneficial effects of the utility model are: be more suitable for the thyroid operation under the low coverage situation, shorten operating time, reduce the misery of bringing to patient because operating time is long.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As scheming: included angle A is between 110 °-135 °; Two tong arms 2 and 2 ' respectively and jaw 4 and 4 ' between to be circular arc excessive.
Embodiment 1: a kind of operating forceps, comprise two tong arms 2 and tong arm 2 ', two tong arms 2 and tong arm 2 ' hinged by screw axis 3, two tong arms 2 and tong arm 2 ' front end be respectively equipped with jaw 4 and jaw 4 ', jaw 4 and jaw 4 ' on be respectively equipped with 6, two tong arms 2 of anti-skidding contrate and tong arm 2 ' end be respectively equipped with handle 1 and handle 1 ', the horizontal pawl 5 of band ratchet and horizontal pawl 5 '; Jaw 4 and jaw 4 ' with tong arm 2 and tong arm 2 ' become broken line shape.Included angle A is 135 degree angles.
Jaw 4 and jaw 4 ' with tong arm 2 and tong arm 2 ' become broken line shape.Included angle A is 135 degree angles.
Embodiment 2: a kind of operating forceps, comprise two tong arms 2 and tong arm 2 ', two tong arms 2 and tong arm 2 ' hinged by screw axis 3, two tong arms 2 and tong arm 2 ' front end be respectively equipped with jaw 4 and jaw 4 ', jaw 4 and jaw 4 ' on be respectively equipped with 6, two tong arms 2 of anti-skidding contrate and tong arm 2 ' end be respectively equipped with handle 1 and handle 1 ', the horizontal pawl 5 of band ratchet and horizontal pawl 5 '; Jaw 4 and jaw 4 ' with tong arm 2 and tong arm 2 ' become broken line shape.Included angle A is 110 degree angles.
Claims (3)
1. an operating forceps comprises two tong arms, and two tong arms are hinged by screw axis, and the front end of two tong arms is respectively equipped with jaw, and the end of two tong arms is respectively equipped with handle, it is characterized in that: described jaw becomes broken line shape with tong arm.
2. operating forceps according to claim 1 is characterized in that: the end of described tong arm is respectively equipped with the horizontal pawl of band ratchet.
3. operating forceps according to claim 1 and 2 is characterized in that: be respectively equipped with anti-skidding contrate on the described jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200260199U CN201073329Y (en) | 2007-08-08 | 2007-08-08 | Operating forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200260199U CN201073329Y (en) | 2007-08-08 | 2007-08-08 | Operating forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073329Y true CN201073329Y (en) | 2008-06-18 |
Family
ID=39518591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200260199U Expired - Fee Related CN201073329Y (en) | 2007-08-08 | 2007-08-08 | Operating forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073329Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361385A (en) * | 2016-08-29 | 2017-02-01 | 杨廷碧 | Surgical instrument used for pelvic floor dysfunction and urinary incontinence, and use method of surgical instrument |
| CN108403186A (en) * | 2018-03-07 | 2018-08-17 | 上手金钟手术器械江苏有限公司 | A kind of medical bar bending pliers |
-
2007
- 2007-08-08 CN CNU2007200260199U patent/CN201073329Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361385A (en) * | 2016-08-29 | 2017-02-01 | 杨廷碧 | Surgical instrument used for pelvic floor dysfunction and urinary incontinence, and use method of surgical instrument |
| CN108403186A (en) * | 2018-03-07 | 2018-08-17 | 上手金钟手术器械江苏有限公司 | A kind of medical bar bending pliers |
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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: 20080618 Termination date: 20090908 |