CN203634554U - Stomach wall mucus cleaning device for digestive department - Google Patents
Stomach wall mucus cleaning device for digestive department Download PDFInfo
- Publication number
- CN203634554U CN203634554U CN201320847398.3U CN201320847398U CN203634554U CN 203634554 U CN203634554 U CN 203634554U CN 201320847398 U CN201320847398 U CN 201320847398U CN 203634554 U CN203634554 U CN 203634554U
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- CN
- China
- Prior art keywords
- stomach tube
- cleaning device
- double
- cavity
- mucus
- 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
Provided is a stomach wall mucus cleaning device for a digestive department. The cleaning device comprises a double-cavity stomach tube; a supersonic generator is arranged in a housing of the double-cavity stomach tube; and a supersonic converter is arranged at a port of the stomach tube and is connected with the supersonic generator. The cleaning device is simple to operate, discomfort during stomach washing of a patient is reduced, and difficulty level of working of a medical worker is reduced.
Description
Technical field
This utility model belongs to medical treatment and nursing articles for use technical field, is specifically related to a kind of Gastroenterology dept. cleaner for mucus on gastric wall.
Background technology
At present, known clinically when carry out digestive tract cleaning to patient, generally that stomach tube is inserted to gastric, inject cleanout fluid to gastric, then extract out, and repeatedly carry out, but the mucus being attached on coat of the stomach is difficult to wash in this way, bring inconvenience to medical personnel's work, be therefore necessary to improve.
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Utility model content
The technical problem that this utility model solves: Gastroenterology dept.'s cleaner for mucus on gastric wall, peel off adhering to mucus with ultrasonic wave principle, reach the object of cleaning.
The technical solution adopted in the utility model: Gastroenterology dept.'s cleaner for mucus on gastric wall, there is double-cavity stomach tube, described supersonic generator is located in the housing of double-cavity stomach tube connection, and ultrasonic transducer is located at stomach tube port and connects supersonic generator.
Described stomach tube one end is inserted the gastral cavity other end and is connected paunch flusher.
This utility model advantage compared with prior art:
1, ultrasonic waves for cleaning is painless, reduces patient's sense of discomfort;
2, utilize ultrasonic wave principle stripping type to clean, can effectively remove mucus on gastric wall;
3, easy to use, reduce medical worker's work difficulty.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing 1, a kind of embodiment of the present utility model is described.
Gastroenterology dept.'s cleaner for mucus on gastric wall, has double-cavity stomach tube 2, and described supersonic generator 1 is located in the housing 3 that double-cavity stomach tube 2 connects, and ultrasonic transducer 4 is located at stomach tube 2 ports and connects supersonic generator 1.Described stomach tube 2 one end are inserted the gastral cavity other end and are connected paunch flusher.The high-frequency oscillation signal being sent by supersonic generator 1, converting high frequency mechanical oscillation to by ultrasonic transducer 4 propagates in medium (cleaning solvent), ultrasound wave in cleanout fluid density interphase to previous irradiation, make liquid flow and produce ten hundreds of micro-bubbles, the micro-bubble being present in liquid vibrates under the effect of sound field.These bubbles form at the negative pressuren zone of ultrasound wave longitudinal propagation, growth, and at zone of positive pressure, in the time that acoustic pressure reaches certain value, bubble increases rapidly, then closed suddenly.And in the time that bubble is closed, produce shock wave, around it, produce thousands of atmospheric pressure, destroy insoluble gastric mucus and they are scattered in cleanout fluid, in the process of this being referred to as " cavitation " effect, bubble closure can form the instantaneous pressure that exceedes 1000 air pressure, continuously produce instantaneous pressure and resemble a succession of little " blast " and constantly impact mucosa surface, mucus on gastric wall is peeled off rapidly, thereby reach the object of cleaning.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting this utility model practical range, and the equivalence of being done with content described in this utility model claim therefore all changes, within all should being included in this utility model claim scope.
Claims (2)
1. Gastroenterology dept.'s cleaner for mucus on gastric wall, there is double-cavity stomach tube (2), it is characterized in that: described supersonic generator (1) is located in the housing (3) of double-cavity stomach tube (2) connection, ultrasonic transducer (4) is located at stomach tube (2) port and connects supersonic generator (1).
2. Gastroenterology dept. according to claim 1 cleaner for mucus on gastric wall, is characterized in that: described double-cavity stomach tube (2) one end is inserted the gastral cavity other end and connected paunch flusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847398.3U CN203634554U (en) | 2013-12-21 | 2013-12-21 | Stomach wall mucus cleaning device for digestive department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320847398.3U CN203634554U (en) | 2013-12-21 | 2013-12-21 | Stomach wall mucus cleaning device for digestive department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634554U true CN203634554U (en) | 2014-06-11 |
Family
ID=50865842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320847398.3U Expired - Fee Related CN203634554U (en) | 2013-12-21 | 2013-12-21 | Stomach wall mucus cleaning device for digestive department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203634554U (en) |
-
2013
- 2013-12-21 CN CN201320847398.3U patent/CN203634554U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Heilongjiang province Huaan Kewei Pharmaceutical Co. Ltd. Assignor: Zhang Lili Contract record no.: 2014230000424 Denomination of utility model: Stomach wall mucus cleaner for use in digestive department Granted publication date: 20140611 License type: Exclusive License Record date: 20140806 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |