CN203001005U - Biopsy forceps - Google Patents
Biopsy forceps Download PDFInfo
- Publication number
- CN203001005U CN203001005U CN 201320005820 CN201320005820U CN203001005U CN 203001005 U CN203001005 U CN 203001005U CN 201320005820 CN201320005820 CN 201320005820 CN 201320005820 U CN201320005820 U CN 201320005820U CN 203001005 U CN203001005 U CN 203001005U
- Authority
- CN
- China
- Prior art keywords
- steel wire
- handle
- biopsy forceps
- forceps
- fixed cover
- 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 biopsy forceps. The biopsy forceps comprise a handle, wherein the handle is connected with a fixed sleeve by virtue of a control buckle; a hollow cavity is formed in the middle of the fixed sleeve; a slide fastener is sleeved on the outer side of the middle of the fixed sleeve; a steel wire sleeve is arranged in one end, away from the handle, of the fixed sleeve; a forceps head is arranged at the outer end of the steel wire sleeve; and the slide fastener is connected with the forceps head by virtue of the fixed sleeve and a steel wire in the steel wire sleeve. The biopsy forceps have the beneficial effects of being reasonable in design, and convenient to operate and use; the forceps head can rotate by 360 degrees to accurately clamp a diseased part, the quality of biopsy is improved, and the inspection time is shortened.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of biopsy forceps.
Background technology
One of most important and the most frequently used adnexa when biopsy forceps is endoscopy is used for obtaining the gastrointestinal mucosal tissue, for diagnosis provides the pathology foundation.at present, the biopsy forceps of manufacturer production has reached tens types all over the world, dissimilar biopsy forceps is fit to different parts and the different lesions of digestive tube, but when getting Lesions in Particular Regions for pincers, the crocodile mouth type biopsy forceps that uses, maybe can be the biopsy forceps at oblique angle, or use now the disposable biopsy forceps of the plastic type of maximum needleless, all effect is not ideal, especially just be engaged in the junior doctor of scope work, because the binding clip angle can not arbitrarily change, pincers are got such as esophageal wall, at the bottom of stomach, it is very difficult and thorny that the pathological tissue of colon crooked position is felt, cause the time lengthening of getting biopsy, patient is very painful.The position of even getting biopsy is accurate not, and the pathologic finding of acquisition can not reflect patient's state of an illness really.
The utility model content
The purpose of this utility model is to provide a kind of biopsy forceps, to overcome present prior art above shortcomings.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of biopsy forceps, comprise handle, described handle links by control and is connected to fixed cover, described fixed cover middle part is provided with cavity, the outside, fixed cover middle part cover has slide fastener, be provided with the steel wire cover in the end of fixed cover away from handle, described steel wire overlaps the outer end and is provided with binding clip, and the steel wire in described slide fastener is connected with steel wire by fixed cover connects binding clip.
The beneficial effects of the utility model are: this utility model is reasonable in design, and is easy for operation, and binding clip can rotate by 360 degree, thereby accurately pincers are got diseased region, can improve the quality for the treatment of, shorten treatment time.
Description of drawings
The below is described in further detail this utility model with reference to the accompanying drawings.
Fig. 1 is the structural representation of the described biopsy forceps of this utility model embodiment;
Fig. 2 is the structural representation of the described biopsy forceps fixed cover of this utility model embodiment.
In figure:
1, hands handle; 2, control button; 3, fixed cover; 4, cavity; 5, slide fastener; 6, steel wire cover; 7, binding clip; 8, steel wire.
The specific embodiment
As shown in Fig. 1-2, the described a kind of biopsy forceps of this utility model embodiment, comprise handle 1, described handle 1 is buckled 2 by control and is connected and fixed cover 3, described fixed cover 3 middle parts are provided with cavity 4, and 3 outsides, fixed cover middle part are overlapped slide fastener 5 is arranged, and are provided with steel wire cover 6 in the end of fixed cover 3 away from handle 1, described steel wire cover 6 outer ends are provided with binding clip 7, and described slide fastener 5 connects binding clip 7 by the steel wire 8 that fixed cover 3 is connected with steel wire in 6.
During use, because steel wire cover 6 need to rotate at inside of human body, steel wire cover 6 preferably polytetrafluoroethylene classes have the inert material of the stable in properties of superslide characteristic makes, with the sense of discomfort that reduces and even the elimination patient brings due to rotation.
During use, drive fixed cover 3 and 6 rotations of steel wire cover by turning handle 1, finally drive binding clip 7 and rotate, thereby pincers are got pathological tissue more accurately, and reduce pincers and get the time.
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a application or akin technical scheme, within all dropping on protection domain of the present utility model.
Claims (1)
1. biopsy forceps, comprise handle (1), it is characterized in that: described handle (1) is buckled (2) by control and is connected with fixed cover (3), described fixed cover (3) middle part is provided with cavity (4), the outside, fixed cover (3) middle part cover has slide fastener (5), be provided with steel wire cover (6) in the end of fixed cover (3) away from handle (1), steel wire cover (6) outer end is provided with binding clip (7), and described binding clip (7) is connected 6 by fixed cover (3) with the steel wire cover) in steel wire (8) connection slide fastener (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005820 CN203001005U (en) | 2013-01-06 | 2013-01-06 | Biopsy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320005820 CN203001005U (en) | 2013-01-06 | 2013-01-06 | Biopsy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001005U true CN203001005U (en) | 2013-06-19 |
Family
ID=48592647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320005820 Expired - Fee Related CN203001005U (en) | 2013-01-06 | 2013-01-06 | Biopsy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001005U (en) |
-
2013
- 2013-01-06 CN CN 201320005820 patent/CN203001005U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20160106 |