CN204744091U - Painless capsule formula gastroscope - Google Patents
Painless capsule formula gastroscope Download PDFInfo
- Publication number
- CN204744091U CN204744091U CN201520550933.8U CN201520550933U CN204744091U CN 204744091 U CN204744091 U CN 204744091U CN 201520550933 U CN201520550933 U CN 201520550933U CN 204744091 U CN204744091 U CN 204744091U
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- sliding sleeve
- gastroscope
- mount pad
- main body
- painless
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Abstract
The utility model discloses a painless capsule formula gastroscope, the front end of gastroscope main part is the window, and the fore -end forms a sliding sleeve mount pad in the gastroscope main part, and a sliding sleeve suit is outside the sliding sleeve mount pad, and sliding sleeve and sliding sleeve mount pad both coaxial and only can rotate relatively, the window of gastroscope main part front end is equipped with a transparent doctor -bar, the both ends of transparent doctor -bar and the both sides fixed connection of sliding sleeve front end outward, sliding sleeve outer wall and gastroscope main part outer wall are equipped with the spirally guided muscle that direction of rotation is different respectively. When painless capsule formula gastroscope removed in the alimentary canal, the sliding sleeve produced relative the rotation with the gastroscope main part, can clear up the debris of adhesion on the window, ensured the definition of shooting, improved checking on the quality of capsule gastroscope. Its simple structure, it is easy to implement, has apparent practicality.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of painless capsule type gastroscope.
Background technology
Capsule type gastroscope is a kind of emerging endoscopic assistance, it is integrated with shooting, wireless transmission and illumination functions in the housing of a capsule shape, during work, mouth is swallowed again, its in people digest road with mobile with feeding back the image information absorbed in digestive tract to the grapher outside patient body, final discharge automatically, doctor can check the pathological changes situation of esophagus, stomach, small intestinal, large intestine according to its image information of going back, because its examination scope is more comprehensive, in checking process, safety is painless, convenient, without the need to staying sight, comfortable, and then there is wide market prospect.Because capsule type gastroscope operationally needs continuous print in digestive tract to take, and in digestive tract, unavoidably have the food or mucus etc. of delay, above-mentioned food or mucus are easy to be bonded on the form of capsule type gastroscope front end, and affect its shooting definition, time serious, foreign material are cumulative, and cause gastroscopy failure.Therefore, current capsule type gastroscope is integrated with form automatic cleaning function, greatly can improves the gastroscopic quality of capsule, so significant.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, implements easily, automatically can carry out clean cleaning to front end transparent window, ensureing the painless capsule type gastroscope of shooting clear degree thus along with moving in digestive tract.
For realizing above-mentioned technical purpose, this utility model adopts following technical scheme:
A kind of painless capsule type gastroscope, it comprises the gastroscope main body that is capsule shape, the front end of gastroscope main body is in hemispheric transparent form, it is characterized in that: the middle fore-end diameter of the cylindrical section of described gastroscope main body is less and form a sliding sleeve mount pad, sliding sleeve mount pad is provided with the limit rib of the outwardly formation that two circle time intervals are arranged, one sliding sleeve is sleeved on outside sliding sleeve mount pad, sliding sleeve inwall is provided with two circles for holding the stopper slot of limit rib, and sliding sleeve and sliding sleeve mount pad are coaxially and only can relatively rotate; Be provided with a transparent scraping blade be close to its outer wall in semicircular arc outside the form of described gastroscope body front end, the two ends of described transparent scraping blade are fixedly connected with the both sides of sliding sleeve front end; The external diameter of described sliding sleeve is equal with the external diameter of gastroscope main body, and described sliding sleeve outer wall and gastroscope body outer wall are respectively equipped with the different spirally-guided muscle of direction of rotation.
This utility model has following beneficial effect: owing to which employs said structure, when painless capsule type gastroscope moves in digestive tract, sliding sleeve and gastroscope main body produce relative rotation, then transparent scraping blade is made can to rotate relative to form, thus the foreign material that form adheres to can be cleared up, ensure the good visual field of form, guarantee the definition taken, improve checking on the quality of capsule gastroscope.Its structure is simple, implements easily, to improve the definition of gastroscope shooting, and then have significant practicality.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of painless capsule type gastroscope.
Fig. 2 is the side-looking structural representation of painless capsule type gastroscope.
In figure, 1, transparent scraping blade, 2, form, 3, sliding sleeve, 4, gastroscope main body, 5, spirally-guided muscle, 6, sliding sleeve mount pad, 7, limit rib, 8, stopper slot.
Detailed description of the invention
As Fig. 1, shown in 2, the painless capsule type gastroscope of one disclosed in the utility model, it comprises the gastroscope main body 4 that is capsule shape, the front end of gastroscope main body 4 is in hemispheric transparent form 2, it is characterized in that: the middle fore-end diameter of the cylindrical section of described gastroscope main body 4 is less and form a sliding sleeve mount pad 6, sliding sleeve mount pad 6 is provided with the limit rib 7 of the outwardly formation that two circle time intervals are arranged, one sliding sleeve 3 is sleeved on outside sliding sleeve mount pad 6, sliding sleeve 3 inwall is provided with two circles for holding the stopper slot 8 of limit rib 7, sliding sleeve 3 is coaxial with both sliding sleeve mount pads 6, under coordinate of limit rib 7 with stopper slot 8, sliding sleeve 3 and sliding sleeve mount pad 6 only can relatively rotate, be provided with a transparent scraping blade 1 be close to its outer wall in semicircular arc outside the form 2 of described gastroscope main body 4 front end, the two ends of described transparent scraping blade 1 are fixedly connected with the both sides of sliding sleeve 3 front end, the external diameter of described sliding sleeve 3 is equal with the external diameter of gastroscope main body 4, and described sliding sleeve 3 outer wall and gastroscope main body 4 outer wall are respectively equipped with the different spirally-guided muscle 5 of direction of rotation.
Different by spirally-guided muscle 5 direction of rotation of sliding sleeve 3 outer wall and gastroscope main body 4 outer wall, when painless capsule type gastroscope is moved in digestive tract, sliding sleeve 3 and gastroscope main body 4 produce relative rotation, then transparent scraping blade 1 is made can to rotate relative to form 2, thus the foreign material that form 2 adheres to can be cleared up, ensure the good visual field of form 2, guarantee the definition taken, improve checking on the quality of capsule gastroscope.
Claims (1)
1. a painless capsule type gastroscope, it comprises the gastroscope main body that is capsule shape, the front end of gastroscope main body is in hemispheric transparent form, it is characterized in that: the middle fore-end diameter of the cylindrical section of described gastroscope main body is less and form a sliding sleeve mount pad, sliding sleeve mount pad is provided with the limit rib of the outwardly formation that two circle time intervals are arranged, one sliding sleeve is sleeved on outside sliding sleeve mount pad, sliding sleeve inwall is provided with two circles for holding the stopper slot of limit rib, and sliding sleeve and sliding sleeve mount pad are coaxially and only can relatively rotate; Be provided with a transparent scraping blade be close to its outer wall in semicircular arc outside the form of described gastroscope body front end, the two ends of described transparent scraping blade are fixedly connected with the both sides of sliding sleeve front end; The external diameter of described sliding sleeve is equal with the external diameter of gastroscope main body, and described sliding sleeve outer wall and gastroscope body outer wall are respectively equipped with the different spirally-guided muscle of direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550933.8U CN204744091U (en) | 2015-07-21 | 2015-07-21 | Painless capsule formula gastroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520550933.8U CN204744091U (en) | 2015-07-21 | 2015-07-21 | Painless capsule formula gastroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204744091U true CN204744091U (en) | 2015-11-11 |
Family
ID=54458856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520550933.8U Expired - Fee Related CN204744091U (en) | 2015-07-21 | 2015-07-21 | Painless capsule formula gastroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204744091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269580A (en) * | 2018-03-15 | 2019-09-24 | 清华大学深圳研究生院 | Robot system is peeped in a kind of micro radio |
| CN112716438A (en) * | 2021-01-04 | 2021-04-30 | 青岛大学附属医院 | Clinical diagnostic device of gastroenterology |
-
2015
- 2015-07-21 CN CN201520550933.8U patent/CN204744091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110269580A (en) * | 2018-03-15 | 2019-09-24 | 清华大学深圳研究生院 | Robot system is peeped in a kind of micro radio |
| CN112716438A (en) * | 2021-01-04 | 2021-04-30 | 青岛大学附属医院 | Clinical diagnostic device of gastroenterology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160721 |