CN201519323U - Gastrointestinal depressurizing drainage instrument - Google Patents
Gastrointestinal depressurizing drainage instrument Download PDFInfo
- Publication number
- CN201519323U CN201519323U CN2009202403181U CN200920240318U CN201519323U CN 201519323 U CN201519323 U CN 201519323U CN 2009202403181 U CN2009202403181 U CN 2009202403181U CN 200920240318 U CN200920240318 U CN 200920240318U CN 201519323 U CN201519323 U CN 201519323U
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- CN
- China
- Prior art keywords
- air bag
- tube
- wall
- gastric tube
- negative pressure
- 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
A gastrointestinal depressurizing drainage instrument belongs to the technical field of medical instruments. The gastrointestinal depressurizing drainage instrument comprises a bottle container, a vacuum meter, a negative pressure suction bulb, a gastric tube and an air bag; and the gastrointestinal depressurizing drainage instrument is characterized in that the side wall of the lower end of the bottle container provided with graduation marks on the outer wall is communicated with a liquid discharge pipe provided with a seal plug thereon; threads at the upper end are in sealed connection with a bottle cover; an exhaust pipe, the vacuum meter and a liquid feed pipe are fixed with the bottle cover into a whole and are connected to the bottle cover; the upper end of the exhaust pipe are connected with the negative pressure suction bulb; the upper end of the liquid feed pipe is connected with the gastric tube provided with the air bag on the outer wall of the front end; the air bag is communicated with an inflation tube attached on the outer wall of the gastric tube; and the tail end of the inflation tube is connected with an inflation nozzle with a switch. The structure is simple; the operation is simple and convenient; the negative pressure values are accurately and stably measured; the liquid discharge is quick and easy; moreover, the air bag at the front end of the gastric tube is placed at a cardia, and the gastric tube can be firmly fixed through the inflated air bag, thereby preventing the gastric tube from emergence, and avoiding pessimal stimulation to the human skin due to fixation of an adhesive tape.
Description
Technical field
This utility model belongs to technical field of medical instruments, specifically a kind of gastrointestinal decompression drainage device.
Background technology
Existing gastrointestinal decompression device is to insert two metal tubes on the stopper of a glass bottle opening mostly, on metal tube, connect stomach tube and air extractor more respectively, and a pressure vacuum gauge that shows intragastric pressure is installed on the connection tube of air extractor, the shortcoming of this gastrointestinal decompression device is: the one, and the connected mode of stopper and metal tube causes leakage easily, the mensuration of the negative pressure value in the influence bottle; The 2nd, vacuum meter is installed in and makes measurement data inaccurate on the exhaust tube; The 3rd, to often pull up bottle stopper when toppling over bottle interior liquid, the continuous activity of stomach tube causes pernicious stimulation to patient easily, and the vomiting that causes nausea increases patient's misery; The 4th, the no fixture of stomach tube self, stomach tube is easily deviate from during with immobilization with adhesive tape, and the also easy simultaneously skin to the people causes pessimal stimulation.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of easy and simple to handle, and negative pressure value is measured accurately, the gastrointestinal decompression drainage device of stomach tube fixation.
The purpose of this utility model is achieved in that this gastrointestinal decompression drainage device is by container bottle, vacuum meter, negative pressure is inhaled ball, stomach tube, air bag is formed, above being communicated with, the container bottle lower end sidewall that outer wall is provided with scale mark is provided with the discharging tube of sealing-plug, the upper end screw thread bottle cap that is being tightly connected, connecting the exhaustor that is fixed as one with bottle cap above the bottle cap, vacuum meter, feed tube, the exhaustor upper end is connected with negative pressure and inhales ball, the feed tube upper end is connecting the stomach tube that the front end outer wall is provided with air bag, air bag be connected attached to the gas tube on the stomach tube outer wall, the gas tube end is connecting the charging connector that has switch.
Advantage of the present utility model: simple in structure, easy and simple to handle, negative pressure value is measured accurately stable, and discharge liquid is easy fast; The air bag of stomach tube front end can fixedly secure stomach tube after placing cardia place inflation, prevents that stomach tube from deviating from, and avoids the pessimal stimulation that application on human skin is caused with immobilization with adhesive tape.
Description of drawings
Accompanying drawing is a structure chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail: this gastrointestinal decompression drainage device is by container bottle 1, vacuum meter 2, negative pressure is inhaled ball 3, stomach tube 4, air bag 5 is formed, above being communicated with, the container bottle 1 lower end sidewall that outer wall is provided with scale mark is provided with the discharging tube 7 of sealing-plug 6, the upper end screw thread bottle cap that is being tightly connected, connecting the exhaustor 8 that is fixed as one with bottle cap above the bottle cap, vacuum meter 2, feed tube 9, exhaustor 8 upper ends are connected with negative pressure and inhale ball 3, feed tube 9 upper ends are connecting the stomach tube 4 that the front end outer wall is provided with air bag 5, air bag 5 be connected attached to the gas tube 10 on stomach tube 4 outer walls, gas tube 10 ends are connecting the charging connector 11 that has switch.
Claims (1)
1. gastrointestinal decompression drainage device, by container bottle (1), vacuum meter (2), negative pressure is inhaled ball (3), stomach tube (4), air bag (5) is formed, it is characterized in that outer wall is provided with the discharging tube (7) that the container bottle of scale mark (1) lower end sidewall is provided with sealing-plug (6) above being communicated with, the upper end screw thread bottle cap that is being tightly connected, connecting the exhaustor (8) that is fixed as one with bottle cap above the bottle cap, vacuum meter (2), feed tube (9), exhaustor (8) upper end is connected with negative pressure and inhales ball (3), feed tube (9) upper end is connecting the stomach tube (4) that the front end outer wall is provided with air bag (5), air bag (5) be connected attached to the gas tube (10) on stomach tube (4) outer wall, gas tube (10) end is connecting the charging connector (11) that has switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403181U CN201519323U (en) | 2009-10-26 | 2009-10-26 | Gastrointestinal depressurizing drainage instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403181U CN201519323U (en) | 2009-10-26 | 2009-10-26 | Gastrointestinal depressurizing drainage instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519323U true CN201519323U (en) | 2010-07-07 |
Family
ID=42505502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202403181U Expired - Fee Related CN201519323U (en) | 2009-10-26 | 2009-10-26 | Gastrointestinal depressurizing drainage instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254413A (en) * | 2018-01-29 | 2018-07-06 | 重庆科技学院 | A kind of device and method for testing multiferroic liquid |
| CN108287179A (en) * | 2018-01-29 | 2018-07-17 | 重庆科技学院 | A kind of performance testing device and method of multiferroic liquid |
-
2009
- 2009-10-26 CN CN2009202403181U patent/CN201519323U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254413A (en) * | 2018-01-29 | 2018-07-06 | 重庆科技学院 | A kind of device and method for testing multiferroic liquid |
| CN108287179A (en) * | 2018-01-29 | 2018-07-17 | 重庆科技学院 | A kind of performance testing device and method of multiferroic liquid |
| CN108287179B (en) * | 2018-01-29 | 2023-10-27 | 重庆科技学院 | Performance test device and method for multiferroic liquid |
| CN108254413B (en) * | 2018-01-29 | 2023-10-27 | 重庆科技学院 | Device and method for testing multiferroic liquid |
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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: 20100707 Termination date: 20101026 |