CN204133427U - With the gastroscope of washer jet - Google Patents
With the gastroscope of washer jet Download PDFInfo
- Publication number
- CN204133427U CN204133427U CN201420577859.4U CN201420577859U CN204133427U CN 204133427 U CN204133427 U CN 204133427U CN 201420577859 U CN201420577859 U CN 201420577859U CN 204133427 U CN204133427 U CN 204133427U
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- China
- Prior art keywords
- gastroscope
- water inlet
- inlet pipe
- pipe
- tube
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Abstract
This utility model relates to a kind of medical apparatus, specifically a kind of gastroscope with washer jet.Comprise operating portion, be arranged on the gastroscope tube of operating portion lower end, water inlet pipe and outlet pipe is provided with in gastroscope tube, water inlet pipe and outlet pipe extend to the end of gastroscope tube, the end of gastroscope tube is provided with illuminating lamp and photographic head, the upper end sidewall of gastroscope tube is provided with side pipe, and side pipe establishes the double lumen tube of two passages in being, two passages in side pipe are communicated with water inlet pipe and outlet pipe respectively, the end of water inlet pipe is provided with nozzle, and described nozzle is the water fender being fixedly connected on water inlet pipe axle center place by spoke.The flushing liquor change direction that water inlet pipe can input by the water fender of this gastroscope end is fan-shaped to surrounding diffusion, and the flushing liquor of diffusion directly rinses illuminating lamp and photographic head, and structure is simple, easy to operate, and developing result is good.
Description
Technical field
This utility model relates to a kind of medical apparatus, specifically a kind of gastroscope with washer jet.
Background technology
At present, the gastroscope for digestive tract disease inspection and treatment forms primarily of gastroscope tube, operating portion, and the end of gastroscope tube arranges illuminating lamp and photographic head.Some patient causes food retention in gastrointestinal tract because of disease reason, can not clean out by the method for inserting stomach tube and carry out gastrointestinal decompression and gastric lavage, and when doing gastroscopy, food debris pollutes illuminating lamp and photographic head, thus impact is to the observation of diseased region and treatment.Chinese patent 2012205713425 discloses " a kind of gastroscope ", feed liquor mozzle and fluid mozzle are set in gastroscope tube, the flushing liquor utilizing feed liquor mozzle to input rinses the inside of stomach, and is derived by flushing liquor by fluid mozzle, avoids food debris to pollute illuminating lamp and photographic head.But in actual use, because the mouth of pipe of feed liquor mozzle and fluid mozzle is arranged in parallel, and all can not directly rinse illuminating lamp and photographic head, flushing liquor flushing coat of the stomach on the contrary easy being swept away by food on coat of the stomach pollutes illuminating lamp and photographic head.
Summary of the invention
The purpose of this utility model is to provide the gastroscope with washer jet that a kind of structure is simple, easy to operate, have cleaning illuminating lamp and camera function.
The technical scheme that this utility model adopts for technical solution problem is:
Gastroscope with washer jet described in the utility model comprises operating portion, be arranged on the gastroscope tube of operating portion lower end, water inlet pipe and outlet pipe is provided with in gastroscope tube, water inlet pipe and outlet pipe extend to the end of gastroscope tube, the end of gastroscope tube is provided with illuminating lamp and photographic head, the upper end sidewall of described gastroscope tube is provided with side pipe, described side pipe establishes the double lumen tube of two passages in being, two passages in side pipe are communicated with water inlet pipe and outlet pipe respectively, the end of described water inlet pipe is provided with nozzle, described nozzle is the water fender being fixedly connected on water inlet pipe axle center place by spoke.
Circular shell structure recessed centered by described water fender.
After adopting technique scheme, the flushing liquor change direction that water inlet pipe can input by the water fender of this gastroscope end is fan-shaped to surrounding diffusion, and the flushing liquor of diffusion directly rinses illuminating lamp and photographic head, and structure is simple, easy to operate, and developing result is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the sectional structure schematic diagram of gastroscope tube end.
Detailed description of the invention
As shown in Figure 1, gastroscope with washer jet described in the utility model comprises operating portion 1, be arranged on the gastroscope tube 2 of operating portion 1 lower end, water inlet pipe 21 and outlet pipe 22 is provided with in gastroscope tube 2, water inlet pipe 21 and outlet pipe 22 extend to the end of gastroscope tube 2, the end of gastroscope tube 2 is provided with illuminating lamp 6 and photographic head 7, the upper end sidewall of described gastroscope tube 2 is provided with side pipe 3, described side pipe 3 establishes the double lumen tube of two passages in being, two passages in side pipe 3 are communicated with water inlet pipe 21 and outlet pipe 22 respectively, the end of described water inlet pipe 21 is provided with nozzle, described nozzle is the water fender 8 being fixedly connected on water inlet pipe 21 axle center place by spoke 9.Circular shell structure recessed centered by described water fender 8.
In gastroscopy procedures, as found, illuminating lamp or photographic head are polluted by food debris, flushing liquor can be inputted by water inlet pipe 21, flushing liquor impacts water fender 8, and to change direction be fan-shapedly to spread to surrounding, rinse the illuminating lamp and the photographic head that are positioned at gastroscope tube end, derive external with overflush fluid by outlet pipe 22.
Claims (2)
1. with the gastroscope of washer jet, comprise operating portion (1), be arranged on the gastroscope tube (2) of operating portion (1) lower end, water inlet pipe (21) and outlet pipe (22) is provided with in gastroscope tube (2), water inlet pipe (21) and outlet pipe (22) extend to the end of gastroscope tube (2), the end of gastroscope tube (2) is provided with illuminating lamp (6) and photographic head (7), it is characterized in that: the upper end sidewall of described gastroscope tube (2) is provided with side pipe (3), described side pipe (3) establishes the double lumen tube of two passages in being, two passages in side pipe (3) are communicated with water inlet pipe (21) and outlet pipe (22) respectively, the end of described water inlet pipe (21) is provided with nozzle, described nozzle is the water fender (8) being fixedly connected on water inlet pipe (21) axle center place by spoke (9).
2. the gastroscope with washer jet according to claim 1, is characterized in that: circular shell structure recessed centered by described water fender (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577859.4U CN204133427U (en) | 2014-10-09 | 2014-10-09 | With the gastroscope of washer jet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577859.4U CN204133427U (en) | 2014-10-09 | 2014-10-09 | With the gastroscope of washer jet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204133427U true CN204133427U (en) | 2015-02-04 |
Family
ID=52410156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577859.4U Expired - Fee Related CN204133427U (en) | 2014-10-09 | 2014-10-09 | With the gastroscope of washer jet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204133427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155503A (en) * | 2020-10-14 | 2021-01-01 | 翟薇 | Clear away abluent multi-functional intestines and stomach mirror |
-
2014
- 2014-10-09 CN CN201420577859.4U patent/CN204133427U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155503A (en) * | 2020-10-14 | 2021-01-01 | 翟薇 | Clear away abluent multi-functional intestines and stomach mirror |
| CN112155503B (en) * | 2020-10-14 | 2023-03-10 | 翟薇 | Clear away abluent multi-functional intestines and stomach mirror |
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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: 20150204 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |