CN2282885Y - Automatic fixed stomach tube with double cavity air-pocket - Google Patents
Automatic fixed stomach tube with double cavity air-pocket Download PDFInfo
- Publication number
- CN2282885Y CN2282885Y CN 96248761 CN96248761U CN2282885Y CN 2282885 Y CN2282885 Y CN 2282885Y CN 96248761 CN96248761 CN 96248761 CN 96248761 U CN96248761 U CN 96248761U CN 2282885 Y CN2282885 Y CN 2282885Y
- Authority
- CN
- China
- Prior art keywords
- tube
- stomach tube
- pipe
- air
- double
- 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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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides an automatically fixing double-airbag stomach tube. The utility model is characterized in that the tube wall of the front part of a conveying tube has opposite side holes; the rear part of the conveying tube is communicated with an air filling and discharging tube and a liquid filling and discharging tube to form a Y-shaped structure, wherein, the tail end of the air filling and discharging tube has a one-way valve; an airbag arranged at the outer side of the conveying tube is positioned at the rear part of the opposite side holes; the inside of the air filling and discharging tube has air tubes which are communicated with the air holes communicated with the airbag through the conveying tube; the tube wall of the conveying tube has graduations.
Description
This utility model relates to medical apparatus and instruments, more particularly relates to a kind of gastrointestinal tract drainage tube one stomach tube commonly used.
Stomach tube is gastrointestinal tract or even surgery drainage tube very commonly used, and particularly in the surgery clinical nursing activity, stomach tube be it is believed that to be " help pipe ", uses very extensive.The stomach tube that prior art is used is the elongated tubular in a single chamber, and the side opening that is arranged side by side is vertically arranged on the forward tube wall, uses immobilization with adhesive tape after approximately inserting Len req before nose.Its weak point is that immobilization with adhesive tape is not firm, and stomach tube moves up and down, and adhesive plaster is pasted repeatedly, and is promptly dirty random again; Owing to paste repeatedly, increase patient's misery.In addition, the person that has the cloth hypersensitivity, inconvenience is used.Simultaneously, because stomach tube is anterior and the side opening of arrangement, be easy to stop up, again because stomach tube does not have scale, inconvenient medical personnel accurately and timely determine the position that stomach tube inserts.
The purpose of this utility model provides a kind of immobilization with adhesive tape that do not need, and be difficult for to stop up and the double-lumen air sac of handled easily use fixing stomach tube automatically.
The purpose of this utility model can realize by following measure: on the forward tube wall of carrier pipe relative side opening is arranged, the rear portion is connected with gas turnover pipe and liquid turnover pipe and constitutes " Y " shape, the tail end of gas turnover pipe has check valve, the air bag that is connected in the carrier pipe outside is positioned at the rear portion of relative side opening, have in the gas turnover pipe trachea by carrier pipe be located at the carrier pipe tube wall on and the pore connection that communicates with air bag.
Described relative side opening can be the complete corresponding hole that is positioned at same axis, also can be out of line corresponding hole, and the hole on the two side can be identical, also can slightly increase and decrease.This utility model also can be realized by following measure: be provided with scale on the tube wall of carrier pipe; Tail end at liquid turnover pipe has cap.
This utility model compared with prior art has:
1, owing to be designed to double lumen tube, one of them is provided with check valve, makes the gas that fills the air inlet capsule be difficult to withdraw from, and guarantees that air bag plays stable fixation at gastric, has avoided stomach tube to deviate from and uses immobilization with adhesive tape;
2, once insert, reduce the painful and medical personnel's workload of patient;
3, side opening is difficult for stopping up;
4, can accurately and timely determine the on position of stomach tube.
Fig. 1 is a sketch map of the present utility model.
Wherein: the relative side opening of 1-, 2-air bag, 3-pore, 4-carrier pipe, 5-trachea, 6-gas turnover pipe, 7-check valve, 8-liquid turnover pipe, 9-cap, 10-scale.
During use, gastric is inserted in the front portion of carrier pipe 4, behind scale 10 location, use the syringe needle of needle tubing to insert also inwardly gas injection in the gas turnover pipe 6, gas enters in the air bag 2 by trachea 5, pore 3, and air bag 2 is heaved.When needs are extracted stomach tube out, with needle tubing gas is extracted out, air bag 2 is shunk resile.
Claims (3)
1, a kind of double-lumen air sac fixing stomach tube automatically, it is characterized in that on the forward tube wall of carrier pipe (4) relative side opening (1) being arranged, the rear portion is connected with gas turnover pipe (6) and liquid turnover pipe (8) and constitutes " Y " shape, the tail end of gas turnover pipe (6) has check valve (7), the air bag (2) that is connected in carrier pipe (4) outside is positioned at the rear portion of relative side opening (1), have in the gas turnover pipe (6) trachea (5) by carrier pipe (4) be located at carrier pipe (4) tube wall on and pore (3) connection that communicates with air bag (2).
2, a kind of double-lumen air sac according to claim 1 fixing stomach tube automatically is characterized in that the tube wall of carrier pipe (4) is provided with scale (10).
3, a kind of double-lumen air sac according to claim 1 fixing stomach tube automatically is characterized in that the tail end of liquid turnover pipe (8) has cap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248761 CN2282885Y (en) | 1996-12-29 | 1996-12-29 | Automatic fixed stomach tube with double cavity air-pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248761 CN2282885Y (en) | 1996-12-29 | 1996-12-29 | Automatic fixed stomach tube with double cavity air-pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2282885Y true CN2282885Y (en) | 1998-06-03 |
Family
ID=33920543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248761 Expired - Fee Related CN2282885Y (en) | 1996-12-29 | 1996-12-29 | Automatic fixed stomach tube with double cavity air-pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2282885Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309808A (en) * | 2011-09-19 | 2012-01-11 | 冯金发 | Nasogastric jejunal nutrient tube |
| CN102319182A (en) * | 2011-08-10 | 2012-01-18 | 山东峰源医用材料有限公司 | Self-screwing type intestinal and stomachic nutrition drainage tube |
-
1996
- 1996-12-29 CN CN 96248761 patent/CN2282885Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319182A (en) * | 2011-08-10 | 2012-01-18 | 山东峰源医用材料有限公司 | Self-screwing type intestinal and stomachic nutrition drainage tube |
| CN102309808A (en) * | 2011-09-19 | 2012-01-11 | 冯金发 | Nasogastric jejunal nutrient tube |
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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 |