CN2862975Y - Connecting rod of endoscope biopsy forceps - Google Patents
Connecting rod of endoscope biopsy forceps Download PDFInfo
- Publication number
- CN2862975Y CN2862975Y CN 200520140655 CN200520140655U CN2862975Y CN 2862975 Y CN2862975 Y CN 2862975Y CN 200520140655 CN200520140655 CN 200520140655 CN 200520140655 U CN200520140655 U CN 200520140655U CN 2862975 Y CN2862975 Y CN 2862975Y
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- CN
- China
- Prior art keywords
- connecting rod
- rod
- utility
- con
- model
- 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 - Lifetime
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- Surgical Instruments (AREA)
- Endoscopes (AREA)
Abstract
The utility model relates to a connecting rod of a pair of endoscope biopsy forceps in the medical equipment field, which comprises a main body of a connecting rod (1). The utility model is characterized in that: One end of the main body of the connecting rod (1) is provided with a cylindrical male tab (2) perpendicular to the main body of the connecting rod (1). The other end provides a hinged hole (3). The cylindrical male tab of the utility model is equivalent to a pin. It can replace a rivet to fulfill hinging between the connecting rod and the tong head or the pulling rod. It can ensure reliable connection between the connecting rod and the tong head or the pulling rod. Its utilization and installation are very convenient.
Description
Technical field
This utility model relates to the endoscopic biopsy pincers of medical instruments field, specifically, relates to a kind of connecting rod of endoscopic biopsy pincers.
Background technology
The connecting rod that is used for the endoscopic biopsy pincers of the prior art is the gonnecting rod body that two ends have two hinge holes, by rivet connecting rod is connected with binding clip or pull bar during use, and the shortcoming of this connected mode is that rivet has the danger that comes off, and assembles cumbersome.
Summary of the invention
The purpose of this utility model provides a kind of connecting rod of endoscopic biopsy pincers, and it is not only simple in structure, and it is firm to guarantee that connecting rod is connected with binding clip or pull bar.
The technical scheme that realizes above-mentioned purpose is: a kind of connecting rod of endoscopic biopsy pincers, comprise con-rod only, and an end of con-rod only is fixed with the cylindrical boss perpendicular to con-rod only, and the other end has hinge hole.
After adopting technique scheme, because an end of con-rod only is fixed with the cylindrical boss perpendicular to con-rod only, this cylindrical boss just is equivalent to bearing pin, it can replace rivet and realize the hinged of connecting rod and binding clip, because boss is fixedlyed connected with con-rod only, can not come off, guarantee that connecting rod is reliable with being connected of binding clip from connecting rod.Sometimes binding clip itself is fixed with bearing pin, at this moment, an end that has hinge hole on the connecting rod is connected with binding clip, and the boss on the connecting rod can replace bearing pin and be used for being connected of connecting rod and pull bar, guarantees that connecting rod is firm with being connected of pull bar.This utility model is guaranteeing that connecting rod is connected with binding clip or pull bar reliably simultaneously, has also made things convenient for installation.In addition, the part of this utility model structure use is few, simple in structure, easily manufactured.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the connection diagram of this utility model and endoscope's binding clip.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is described in further detail.
As shown in Figure 1, a kind of connecting rod of endoscopic biopsy pincers comprises con-rod only 1, and an end of con-rod only 1 is fixed with perpendicular to con-rod only 1 cylindrical boss 2, and the other end has hinge hole 3.
The annexation figure of connecting rod and binding clip 4 as seen in Figure 2.When binding clip 4 itself has been fixed with bearing pin, an end that has hinge hole 3 on the connecting rod can be connected with binding clip 4, and will has an end of boss 2 to be connected with pull bar 5.
Claims (2)
1, a kind of connecting rod of endoscopic biopsy pincers comprises con-rod only (1), and it is characterized in that: an end of con-rod only (1) is fixed with the cylindrical boss (2) perpendicular to con-rod only (1), and the other end has hinge hole (3).
2, the connecting rod of endoscopic biopsy pincers according to claim 1, it is characterized in that: described cylindrical boss (2) is made one with con-rod only (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140655 CN2862975Y (en) | 2005-12-31 | 2005-12-31 | Connecting rod of endoscope biopsy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520140655 CN2862975Y (en) | 2005-12-31 | 2005-12-31 | Connecting rod of endoscope biopsy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2862975Y true CN2862975Y (en) | 2007-01-31 |
Family
ID=37675428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520140655 Expired - Lifetime CN2862975Y (en) | 2005-12-31 | 2005-12-31 | Connecting rod of endoscope biopsy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2862975Y (en) |
-
2005
- 2005-12-31 CN CN 200520140655 patent/CN2862975Y/en not_active Expired - Lifetime
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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 |
Granted publication date: 20070131 |
|
| EXPY | Termination of patent right or utility model |