CN201143210Y - Endoscope sampling clamp - Google Patents
Endoscope sampling clamp Download PDFInfo
- Publication number
- CN201143210Y CN201143210Y CNU2007203090344U CN200720309034U CN201143210Y CN 201143210 Y CN201143210 Y CN 201143210Y CN U2007203090344 U CNU2007203090344 U CN U2007203090344U CN 200720309034 U CN200720309034 U CN 200720309034U CN 201143210 Y CN201143210 Y CN 201143210Y
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- hinged
- push
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- model
- cups
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Abstract
The utility model discloses an endoscopic living tissue sampling forceps, which comprises a cup base, two forceps cups, a push-pull rod, two connecting strips, a pin shaft, a spring hose and a steel rope. One end of the push-pull rod is connected with the steel rope and the other end is hinged with the two connecting strips; the two connecting strips are respectively hinged with the two forceps cups and the two forceps cups are hinged with the cup base by the pin shaft. The sampling forceps provided by the utility model has the advantages of compact structure, reliable connection among all parts and very convenient production, installation and use.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially, relates to a kind of endoscope sample pickup tongs.
Background technology
In the prior art, realize opening and closing to reach the sampling purpose for making forceps head, the binding clip of sample pickup tongs mainly is made up of pliers cup, cup, brace, push-pull bar and bearing pin etc., and its method of attachment generally is hinged by bearing pin.This method easily comes off in the transportation use, causes medical hidden danger, also is comparatively inconvenience on the other hand in fabrication and installation, is not easy assembling.
The utility model content
This utility model purpose is at the deficiencies in the prior art, and a kind of endoscope sample pickup tongs is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of endoscope sample pickup tongs, and it is made up of cup, two pliers cups, push-pull bar, two braces, bearing pin, spring hose and steel cables; One end of push-pull bar is connected with steel cable, and the other end and two braces are hinged, and two braces are hinged with two pliers cups respectively, and two pliers cups are hinged by bearing pin and cup.
Further, have strip window and bearing pin on the described pliers cup; Be fixed with bearing pin and blind hole on the described push-pull bar.
The beneficial effects of the utility model are: endoscope of the present utility model sample pickup tongs compact conformation, it is firm to connect between each part, making, installation, very easy to use.
Description of drawings
Fig. 1 is a population structure sketch map of the present utility model;
Fig. 2 is a pliers cup structure sketch map of the present utility model;
Fig. 3 is a brace structural representation of the present utility model;
Fig. 4 is a push-pull bar structural representation of the present utility model.
The specific embodiment
Describe this utility model below with reference to the accompanying drawings in detail, it is more obvious that the purpose of this utility model and effect will become.
As shown in Figure 1, endoscope's sample pickup tongs is made up of cup 1, two pliers cups 2, push-pull bar 3, two braces 4, bearing pin 5, spring hose 6 and steel cables 7; One end of push-pull bar 3 is connected with steel cable 7, and the other end and two braces 4 are hinged.Two braces 4 are hinged with two pliers cups 2 respectively.Two pliers cups 2 are hinged by bearing pin 5 and cup 1 again.The plug-type rigidity four connecting rod actuating mechanisms of whole employing.Initiative part is transferred on the follower push-pull bar 3 by flexible driving parts steel cable 7 at handle end, and push-pull bar 3 makes the 2 opening and closing campaigns of two pliers cups by two braces 4 again, and the gripping tissue is realized the sampling purpose.
As Fig. 2 and shown in Figure 4, have strip window 21 on the pliers cup 2, and also be fixed with on its pommel be used for two braces 4 on the hinged bearing pin 22 of pin-and-hole 41, this structure can guarantee that therebetween connection is firm and can not come off, simultaneously very convenient in fabrication and installation, be convenient to assembly technology and be simple and easy to realize.
As shown in Figure 3, also be fixed with on the push-pull bar 3 simultaneously with two braces 4 on the hinged bearing pin 32 of pin-and-hole 41; The other end of push-pull bar 3 has blind hole 31, can with the flexible drives steel cable 7 realization transmission that is connected, can guarantee that attachment security is firm.
The foregoing description is used for this utility model of explaining; rather than this utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to this utility model is made all fall into protection domain of the present utility model.
Claims (3)
1, a kind of endoscope sample pickup tongs is characterized in that it is made up of cup (1), two pliers cups (2), push-pull bar (3), two braces (4), bearing pin (5), spring hose (6) and steel cable (7); One end of push-pull bar (3) is connected with steel cable (7), and the other end and two braces (4) are hinged, and two braces (4) are hinged with two pliers cups (2) respectively, and two pliers cups (2) are hinged by bearing pin (5) and cup (1).
2, endoscope according to claim 1 sample pickup tongs is characterized in that, has strip window (21) and bearing pin (22) on the pliers cup (2).
3, endoscope according to claim 1 sample pickup tongs is characterized in that, is fixed with bearing pin (32) and blind hole (31) on the push-pull bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090344U CN201143210Y (en) | 2007-12-24 | 2007-12-24 | Endoscope sampling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203090344U CN201143210Y (en) | 2007-12-24 | 2007-12-24 | Endoscope sampling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143210Y true CN201143210Y (en) | 2008-11-05 |
Family
ID=40080081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203090344U Expired - Lifetime CN201143210Y (en) | 2007-12-24 | 2007-12-24 | Endoscope sampling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143210Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058374A (en) * | 2009-11-11 | 2011-05-18 | 尹文都医疗有限公司 | Endoscopic shaft from a composite hose |
| CN102905638A (en) * | 2011-03-02 | 2013-01-30 | 奥林巴斯医疗株式会社 | Treatment tool for endoscope |
| CN106361380A (en) * | 2016-08-31 | 2017-02-01 | 杭州富阳精锐医疗科技有限公司 | Disposable use biopsy forceps |
| CN106434315A (en) * | 2016-09-22 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Collecting device for microbial culture |
| WO2019223554A1 (en) * | 2018-05-25 | 2019-11-28 | 安瑞医疗器械(杭州)有限公司 | Medical forceps |
| CN110559048A (en) * | 2019-10-04 | 2019-12-13 | 扬州市君瑞企业管理有限公司 | U-shaped clamp for neurosurgery |
-
2007
- 2007-12-24 CN CNU2007203090344U patent/CN201143210Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058374A (en) * | 2009-11-11 | 2011-05-18 | 尹文都医疗有限公司 | Endoscopic shaft from a composite hose |
| CN102058374B (en) * | 2009-11-11 | 2014-10-08 | 尹文都医疗有限公司 | Endoscopic shaft from a composite hose |
| CN102905638A (en) * | 2011-03-02 | 2013-01-30 | 奥林巴斯医疗株式会社 | Treatment tool for endoscope |
| CN102905638B (en) * | 2011-03-02 | 2016-02-24 | 奥林巴斯株式会社 | Endoscope-use high-frequency treatment instrument |
| CN106361380A (en) * | 2016-08-31 | 2017-02-01 | 杭州富阳精锐医疗科技有限公司 | Disposable use biopsy forceps |
| CN106434315A (en) * | 2016-09-22 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Collecting device for microbial culture |
| WO2019223554A1 (en) * | 2018-05-25 | 2019-11-28 | 安瑞医疗器械(杭州)有限公司 | Medical forceps |
| US10932805B2 (en) | 2018-05-25 | 2021-03-02 | Anrei Medical (Hangzhou) Co., Ltd. | Medical forceps |
| CN110559048A (en) * | 2019-10-04 | 2019-12-13 | 扬州市君瑞企业管理有限公司 | U-shaped clamp for neurosurgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081105 |