CN201977907U - Device for protecting stomach during process of extracting foreign materials under guidance of gastroscope - Google Patents
Device for protecting stomach during process of extracting foreign materials under guidance of gastroscope Download PDFInfo
- Publication number
- CN201977907U CN201977907U CN2011200649377U CN201120064937U CN201977907U CN 201977907 U CN201977907 U CN 201977907U CN 2011200649377 U CN2011200649377 U CN 2011200649377U CN 201120064937 U CN201120064937 U CN 201120064937U CN 201977907 U CN201977907 U CN 201977907U
- Authority
- CN
- China
- Prior art keywords
- gastroscope
- foreign materials
- stomach
- end opening
- foreign body
- 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
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Abstract
The utility model relates to a device for protecting the stomach during the process of extracting foreign materials under the guidance of gastroscope, which belongs to technical field of medical instruments, and overcomes the defects that in the digestive system department of a hospital, when foreign materials which are swallowed mindlessly by children patients or adult patients in the gullet and the stomach are extracted through a pair of forceps under the direct vision of the gastroscope in a gastroscope room, such as mistakenly eaten thumb pins or pins, and if medical staff drag out the foreign materials from a body through a pair of foreign body forceps or a snare directly and horizontally, due to one or two sharp ends of the foreign materials, the gullet and the throat part are easy to scuff. The device adopts the technical scheme that the upper end of a right protective valve (3) and that of a left protective valve (4) are respectively and fixedly connected with the lower end opening of a gastroscope head casing (1), and the upper end opening of the gastroscope head casing (1) is fixedly communicated with the lower end opening of a positioning and fastening silicone rubber sleeve (2).The device has the advantages of simplicity, convenience, time and labor conservation, safety and reliability in operation, and can not cause secondary wound to children patients or adult patients during the process of extracting foreign materials from the stomach.
Description
Technical field
This utility model relates to the medical device technical field, is more specifically a kind ofly to extract the foreign body protector with gastroscope from gastric.
Background technology
At hospital's Digestive System Department some children's patient or adult patient being swallowed foreign body accidentally will utilize under the gastroscope direct-view pincers to get esophagus and foreign body in stomach in the Dndoscope Laboratory, as: the drawing pin of eating by mistake, pin etc.; The medical worker directly hauls out it external with foreign body forceps or snare under the gastroscope guiding, if because above-mentioned article are single-ended or external be easy to scratch esophagus and throat are sharply hauled out sidewards in two ends, this problem has not been well solved and causes the secondary wound to patient.
Summary of the invention
For overcoming above-mentioned shortcoming, to be that design is a kind of extract the foreign body protector with gastroscope from gastric to the purpose of this utility model.Its technical scheme is: the upper end of right protection flap valve and left side protection flap valve is mutually permanently connected with the lower port of gastroscope nose sleeve respectively, and the lower port of the upper port of gastroscope nose sleeve and the fastening positioning sleeve of silica gel is fixedly connected.The advantage of this utility model is: this extracts foreign body protector reasonable in design with gastroscope from gastric, novelty is skillfully constructed, these members are to be made by soft material, the front end of right side protection flap valve and left side protection flap valve is horn-like and separates, when getting foreign body in stomach, lubricate whole utensil inside with paraffin oil, the gastroscope nose sleeve is enclosed within the gastroscope head end also to fix with the fastening positioning sleeve of silica gel, enter gastric near foreign body with gastroscope, foreign body is drawn in right protection flap valve and the left side protection flap valve, adjust angle and wrap foreign body with them, withdraw from external again with gastroscope, like this because the right parcel of flap valve and left side protection flap valve of protecting has hook and barbed foreign body greatly can not scratch esophagus and throat because of being wrapped in inside pipe casing in the process of pulling out some; Use it simple to operationly time saving and energy savingly safe and reliablely to get that foreign body causes secondary damage in the stomach can be again for children's patient or adult patient.
Description of drawings
This accompanying drawing is this utility model structural representation.In the accompanying drawing: 1, gastroscope nose sleeve, 2, the fastening positioning sleeve of silica gel, 3, right protection flap valve, 4, left side protection flap valve.
The specific embodiment
The upper end of right protection flap valve 3 and left side protection flap valve 4 is mutually permanently connected with the lower port of gastroscope nose sleeve 1 respectively, and the lower port of the fastening positioning sleeve 2 of the upper port of gastroscope nose sleeve 1 and silica gel is fixedly connected.These members are to be made by soft material, the front end of right side protection flap valve 3 and left side protection flap valve 4 is horn-like and separates, when getting foreign body in stomach, lubricate whole utensil inside with paraffin oil, gastroscope nose sleeve 1 is enclosed within the gastroscope head end also to fix with the fastening positioning sleeve 2 of silica gel, enter gastric near foreign body with gastroscope, foreign body is drawn in right protection flap valve 3 and the left side protection flap valve 4, adjust angle and wrap foreign body with them, withdraw from external again with gastroscope, like this because the right parcel of flap valve 3 and left side protection flap valve 4 of protecting has hook and barbed foreign body greatly can not scratch esophagus and throat because of being wrapped in inside pipe casing in the process of pulling out some; Use it simple to operationly time saving and energy savingly safe and reliablely to get that foreign body causes secondary damage in the stomach can be again for children's patient or adult patient.
Claims (1)
1. one kind is extracted the foreign body protector with gastroscope from gastric; it is characterized in that: the upper end that flap valve (4) is protected on a right protection flap valve (3) and a left side is mutually permanently connected with the lower port of gastroscope nose sleeve (1) respectively, and the lower port of the upper port of gastroscope nose sleeve (1) and the fastening positioning sleeve of silica gel (2) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200649377U CN201977907U (en) | 2011-03-14 | 2011-03-14 | Device for protecting stomach during process of extracting foreign materials under guidance of gastroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200649377U CN201977907U (en) | 2011-03-14 | 2011-03-14 | Device for protecting stomach during process of extracting foreign materials under guidance of gastroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977907U true CN201977907U (en) | 2011-09-21 |
Family
ID=44605379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200649377U Expired - Fee Related CN201977907U (en) | 2011-03-14 | 2011-03-14 | Device for protecting stomach during process of extracting foreign materials under guidance of gastroscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977907U (en) |
-
2011
- 2011-03-14 CN CN2011200649377U patent/CN201977907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20130314 |