CN2380179Y - Window-type gastroscope external casing - Google Patents
Window-type gastroscope external casing Download PDFInfo
- Publication number
- CN2380179Y CN2380179Y CN 99215511 CN99215511U CN2380179Y CN 2380179 Y CN2380179 Y CN 2380179Y CN 99215511 CN99215511 CN 99215511 CN 99215511 U CN99215511 U CN 99215511U CN 2380179 Y CN2380179 Y CN 2380179Y
- Authority
- CN
- China
- Prior art keywords
- gastroscope
- window
- external casing
- casing pipe
- utility
- 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
Links
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- Endoscopes (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model relates to a window-type gastroscope external casing pipe, which belongs to the medical utensil class. A flexible pipe is utilized to be placed at the physiological narrow pathologic change position of the human body to make expansion, and then a gastroscope extends into a casing pipe, and makes observation and therapy through an observation hole on the wall of the casing pipe, and misdiagnosis and error diagnosis are not easy to appear.
Description
This utility model belongs to the medical apparatus class.
People's cricopharyngeus is narrow to the Yin Shengli of introitus oesophagi place, and when pathological changes occurring, gastroscope is difficult for seeing clearly to lesion, and treatment can not be carried out under biopsy and the mirror.Mistaken diagnosis often occurs, mistake is examined phenomenon.
The purpose of this utility model is: provide a kind of and make things convenient for stomach to control mirror to look into and treat, be not prone to mistaken diagnosis and wrong window formula gastroscope casing of examining.
Technical measures of the present utility model are: adopt the sleeve pipe of a flexibility, on the tube wall of both sides, sleeve pipe lower end observation port is arranged respectively.
Trocar sheath of the present utility model has pair physiology narrow biopsy and treatment convenient, is not prone to mistaken diagnosis and wrong good effect of examining.
Accompanying drawing is a structural representation of the present utility model.
Drawing explanation and embodiment are described below: 1 is flexible sleeve pipe among the figure, on the tube wall of both sides, sleeve pipe lower end observation port 2 is arranged respectively, is preferably the hole of ellipse garden shape, every side 1-2 hole; The hole of observation port 2 can more conveniently be observed along preferably scribbling black circle labelling 3.During use, flexible pipe 1 is placed on the narrow lesion of Human Physiology by specific purpose tool earlier and carries out expanded support, afterwards gastroscope is stretched in the sleeve pipe 1 and observes and treat by 2 pairs of diseased regions of observation port.Also can enlarge range of observation to moving of sleeve pipe 1.
Claims (2)
1. window formula gastroscope casing, it is characterized in that: adopt a flexible jacket pipe, there is observation port the tube wall both sides of sleeve pipe lower end.
2. by the described trocar sheath of claim 1, it is characterized in that: the edge, hole at each observation port scribbles black circle labelling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215511 CN2380179Y (en) | 1999-06-23 | 1999-06-23 | Window-type gastroscope external casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99215511 CN2380179Y (en) | 1999-06-23 | 1999-06-23 | Window-type gastroscope external casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380179Y true CN2380179Y (en) | 2000-05-31 |
Family
ID=34007427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99215511 Expired - Fee Related CN2380179Y (en) | 1999-06-23 | 1999-06-23 | Window-type gastroscope external casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380179Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680396A (en) * | 2018-05-22 | 2018-10-19 | 徐州蓝湖信息科技有限公司 | A kind of biological specimen collection expander |
-
1999
- 1999-06-23 CN CN 99215511 patent/CN2380179Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108680396A (en) * | 2018-05-22 | 2018-10-19 | 徐州蓝湖信息科技有限公司 | A kind of biological specimen collection expander |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |