CN2074647U - Y shape two cavity gastrolavage device - Google Patents
Y shape two cavity gastrolavage device Download PDFInfo
- Publication number
- CN2074647U CN2074647U CN 90201423 CN90201423U CN2074647U CN 2074647 U CN2074647 U CN 2074647U CN 90201423 CN90201423 CN 90201423 CN 90201423 U CN90201423 U CN 90201423U CN 2074647 U CN2074647 U CN 2074647U
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- CN
- China
- Prior art keywords
- tube
- cavity
- water inlet
- gastric lavage
- pipe
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- 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.)
- Withdrawn
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Abstract
The utility model relates to a double-cavity stomach irrigator which is the improvement of an existing single-cavity stomach irrigator for medical application. The utility model is composed of a water inlet pipe, a drain pipe and a section form. A stomach tube is of double-cavity; the upper end of the stomach tube is respectively connected with a water inlet tube and a pollution discharging tube; the whole tube is in the shape of a character 'Y'. When gastric lavage, the stomach tube is inserted in the gastral cavity; the water inlet pipe is positioned in the gastric lavage liquid; the pollution discharge pipe is connected with an electric extractor. The utility model has the advantages of simple operation, thorough gastric lavage, small pain and on need of the vomitus of patients and pollution discharge, avoiding or reducing complicating diseases such as common cold, aspiration pneumonitis, etc.
Description
The present invention relates to the used medical gastric lavage apparatus of a kind of poison-taker of treatment.
The used gastrolavage tube of the present oral poisonous substance patient of treatment all is single chamber, and water inlet and blowdown, can not initiatively be discharged after liquid of gastric lavage pours into gastric all through same tract, after mainly filling by gastral cavity, discharges by vomiting reflex.So repeatedly, patient is painful big, and vomitus, liquid of gastric lavage easy pollution clothes all often causes complication such as flu, aspiration pneumonitis.Gastric lavage is many not thorough yet, has a strong impact on therapeutic effect.
For addressing this problem, existing at present automatic gastrolavage machine is used for clinical, but the stomach tube of insertion gastric still is single chamber, and feed liquor and blowdown can not be synchronous.Troublesome poeration only limits to bigger hospital at present, is difficult to popularize.
The objective of the invention is to provide a kind of improved y-shaped two-chamber gastric lavage apparatus, it not only has feed liquor and blowdown is carried out synchronously, and can reduce misery, avoids or reduces complication, improves therapeutic effect.
Invention is achieved in that and changes single chamber stomach tube into two-chamber, and upper end, two chambeies is extended and is divided into two single lumen catheters (being water inlet pipe and blow-off pipe), and blow-off pipe connects electric suction apparatus.Each makes a call to a circular hole with the identical size of tube chamber two chamber lower end side, and the circular hole position that communicates with water inlet pipe is higher than the circular hole that communicates with blow-off pipe, make the liquid that enters gastric reach a certain amount of after, liquid of gastric lavage is just through the blow-off pipe sucking-off.Do not cause that gastric volume is excessive to be vomitted, guaranteed that feed liquor and blowdown carry out synchronously.Overall appearance is the y font.
The present invention changes single cavity gastric lavage tube into two-chamber, and the upper end is extended and to be divided into two single lumen catheters, and each makes a call to a circular hole with the identical size of tube chamber side, two chamber, lower end.So structure is simple especially, mode of operation does not have any specific (special) requirements; Because the starting point of invention is that gastric lavage is thorough, reduce painfully, avoid or reduce complication, so realized the synchronous requirement of feed liquor and blowdown.
The concrete structure of invention is drawn by following embodiment and accompanying drawing.
Figure is the profile according to the y-shaped two-chamber gastric lavage apparatus of invention proposition.
Describe the details and the working condition of the concrete device that proposes according to the present invention in detail below in conjunction with figure.
This gastric lavage apparatus comprises water inlet pipe (1), blow-off pipe (2), stomach tube (3) three parts.Stomach tube (3) is a two-chamber, two chambeies upper ends respectively with water inlet pipe (1), blow-off pipe (2) connects, each makes a call to a circular hole with the identical size of tube chamber two chamber lower end side, the circular hole position that communicates with water inlet pipe (1) is higher than the circular hole that communicates with blow-off pipe (2).During gastric lavage, earlier stomach tube (3) is inserted gastral cavity, water inlet pipe (1) is put into the gastric lavage liquid of outfit, and blow-off pipe (2) connects electric suction apparatus (not drawing among the figure), and energized gets final product work.
Claims (1)
- A kind of medical y-shaped two-chamber gastric lavage apparatus is characterized in that being made up of water inlet pipe, blow-off pipe and stomach tube three parts, and stomach tube is a two-chamber, and the upper end is connected with water inlet pipe, blow-off pipe respectively, and overall appearance is the y font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201423 CN2074647U (en) | 1990-02-06 | 1990-02-06 | Y shape two cavity gastrolavage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90201423 CN2074647U (en) | 1990-02-06 | 1990-02-06 | Y shape two cavity gastrolavage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2074647U true CN2074647U (en) | 1991-04-10 |
Family
ID=4883036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90201423 Withdrawn CN2074647U (en) | 1990-02-06 | 1990-02-06 | Y shape two cavity gastrolavage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2074647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751873A (en) * | 2014-02-07 | 2014-04-30 | 谢崴 | Multifunctional lung-cleaning laveur connected with double-lumen endotracheal tube |
| CN108013949A (en) * | 2017-12-29 | 2018-05-11 | 中国医学科学院北京协和医院 | Lavage device for animal and its operating method |
-
1990
- 1990-02-06 CN CN 90201423 patent/CN2074647U/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751873A (en) * | 2014-02-07 | 2014-04-30 | 谢崴 | Multifunctional lung-cleaning laveur connected with double-lumen endotracheal tube |
| CN108013949A (en) * | 2017-12-29 | 2018-05-11 | 中国医学科学院北京协和医院 | Lavage device for animal and its operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 | ||
| 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 |