CN204468835U - A kind of gastric lavage device - Google Patents
A kind of gastric lavage device Download PDFInfo
- Publication number
- CN204468835U CN204468835U CN201520106336.6U CN201520106336U CN204468835U CN 204468835 U CN204468835 U CN 204468835U CN 201520106336 U CN201520106336 U CN 201520106336U CN 204468835 U CN204468835 U CN 204468835U
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- stomach
- tube
- gastric lavage
- negative pressure
- pressure vessel
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Abstract
This utility model relates to technical field of medical instruments, is specifically related to a kind of gastric lavage device.It comprises filtering flask and negative pressure vessel, and stomach tube end is provided with visual probe, and stomach tube leading portion exterior circumferential is sealedly connected with the resilient bladder that outer wall is provided with hairbrush, and resilient bladder is evenly distributed with manhole appendix; Feed tube is provided with flow control valve, and feed tube and discharging tube are equipped with check valve; Described filtering flask with rush liquid pump and be connected, negative pressure vessel inside is provided with the ball float being used to indicate liquid height, and upper end is connected with siphon ball, and sidepiece is provided with sewage draining exit.This gastric lavage device, structure is simple, and operation is convenient, and stomach tube end is provided with visual probe, can pay close attention to the concrete gastric lavage situation of stomach at any time, so that paramedical personnel judges in time.Not only clean stomach by cleanout fluid by the resilient bladder of stomach tube front end, also cleaned stomach by its hairbrush in cleaning process, cleaning efficiency is high, also can obtain cleaning performance comparatively thoroughly.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of gastric lavage device.
Background technology
Paunch flusher is suitable for the use that each medical institutions, emergency center etc. rescue alimentary toxicosis, take poison patient and operation consent gastric lavage.Alimentary toxicosis, take poison patient and operation consent are needed to carry out to the crowd of gastric lavage, hospital, emergency center etc. often use paunch flusher to carry out gastric lavage to patient, need first to prepare before gastric lavage and equipment of having debugged to normal, then pump gastric content.
As everyone knows, stomach tube, for removing poisonous substance, generally inserts in Stomach in Patients, in stomach tube, then injects cleanout fluid, then extract, cleanout fluid to reach the object of gastric lavage out by the primary procedure of poisoning patient first aid.Adopt this method of gastric lavage, alternate repetition carries out cleanout fluid injection, extraction, and gastric lavage efficiency is low, waste time and energy, and to the poisonous substance be attached on gastric mucosa wall, often can not thoroughly remove, and makes gastric lavage effect undesirable.
Utility model content
The purpose of this utility model is that the gastric lavage efficiency solving the existence of above-mentioned prior art is low, and the halfway deficiency of toxic removal, provides a kind of cleaning efficiency high, the gastric lavage effect that elimination effect is good.
This utility model is by technical scheme realization once:
A kind of gastric lavage device, special character is to comprise filtering flask 1 and negative pressure vessel 2, filtering flask 1 connects feed tube 1-1, negative pressure vessel 2 connected drainage pipe 2-1, feed tube 1-1, discharging tube 2-1 are communicated with by three-way valve 4 with stomach tube 3, described stomach tube 3 sidewall is fixedly connected with dynamic pipe 5 outward side by side, stomach tube 3 end is provided with visual probe 6, visual probe 6 is provided with several LED 7, stomach tube 3 leading portion exterior circumferential is sealedly connected with the resilient bladder 8 that outer wall is provided with hairbrush 8-1, resilient bladder 8 is evenly distributed with manhole appendix 8-2; Described feed tube 1-1 is provided with flow control valve 9, and feed tube 1-1 and discharging tube 2-1 is equipped with check valve 10; Described filtering flask 1 with rush liquid pump 11 and be connected, described negative pressure vessel 2 are airtight opaque cylinder, and inside is provided with the ball float 12 being used to indicate liquid height, and upper end is connected with siphon ball 13, sidepiece is provided with sewage draining exit 14, and sewage draining exit is provided with associated drain plug 14-1.
Further, need know the demand of the concrete volume of blowdown liquid in order to meet medical worker, described negative pressure vessel 2 are provided with graduation mark.
Preferably, described dynamic pipe 5 outer wall is provided with graduation mark, for identifying the degree of depth inserting patient's stomach, avoids excessive insertion, damage stomach.
This gastric lavage device, structure is simple, and operation is convenient, and stomach tube end is provided with visual probe, can pay close attention to the concrete gastric lavage situation of stomach at any time, so that paramedical personnel judges in time.Not only clean stomach by cleanout fluid by the resilient bladder of stomach tube front end, also cleaned stomach by its hairbrush in cleaning process, cleaning efficiency is high, also can obtain cleaning performance comparatively thoroughly.
Accompanying drawing explanation
Fig. 1: the structural representation of this utility model gastric lavage device;
Fig. 2: the structural representation of visual probe;
In figure: 1: filtering flask; 1-1: feed tube; 2: negative pressure vessel; 2-1: discharging tube; 3: stomach tube; 4: three-way valve; 5: dynamic pipe; 6: visual probe; 7:LED lamp; 8: resilient bladder; 8-1: hairbrush; 8-2: manhole appendix; 9: flow control valve; 10: check valve; 11: rush liquid pump; 12: ball float; 13: siphon ball; 14: sewage draining exit; 14-1: drain plug.
Detailed description of the invention
Referring to accompanying drawing, provide detailed description of the invention of the present utility model, be used for being further described structure of the present utility model.
Embodiment 1
A kind of gastric lavage device of the present embodiment, comprise filtering flask 1 and negative pressure vessel 2, filtering flask 1 connects feed tube 1-1, negative pressure vessel 2 connected drainage pipe 2-1, feed tube 1-1 is provided with flow control valve 9, and feed tube 1-1 and discharging tube 2-1 is equipped with check valve 10, the turnover of liquid and the size of flow is controlled by flow control valve, with suitable flow cleaning stomach, and to control flow direction by check valve, avoid cleanout fluid contaminated.
Feed tube 1-1, discharging tube 2-1 is communicated with by three-way valve 4 with stomach tube 3, described stomach tube 3 sidewall is fixedly connected with dynamic pipe 5 outward side by side, stomach tube 3 end is provided with visual probe 6, visual probe 6 is provided with several LED 7, stomach tube 3 leading portion exterior circumferential is sealedly connected with the resilient bladder 8 that outer wall is provided with hairbrush 8-1, resilient bladder 8 is evenly distributed with manhole appendix 8-2, medical worker can pay close attention to the gastric lavage situation in stomach at any time by visual probe, cleanout fluid enters stomach by the manhole appendix of resilient bladder on stomach tube leading portion, operator can pull dynamic pipe 5 simultaneously, drive resilient bladder activity, hairbrush 8-1 on it cleans with water stomach, cleanout fluid and hairbrush act on simultaneously, cleaning performance is better.
Filtering flask 1 with rush liquid pump 11 and be connected, described negative pressure vessel 2 are airtight opaque cylinder, inside is provided with the ball float 12 being used to indicate liquid height, upper end is connected with siphon ball 13, sidepiece is provided with sewage draining exit 14, sewage draining exit is provided with associated drain plug 14-1, by the liquid height in ball float instruction negative pressure vessel, and can not affect surrounding.
During use, adjust flux control valve, open flow control valve, cleanout fluid enters stomach by feed tube, stomach tube, pulls dynamic pipe, drives the hairbrush in resilient bladder movable, carries out cleanout fluid cleaning and hairbrush is scrubbed to stomach simultaneously.The liquid of gastric lavage of gastric flows in negative pressure vessel by siphon ball, and observe stomach cleaning situation by visual probe at any time, when the dirt in negative pressure vessel reaches a certain amount of, can confirm that dirt is full by ball float instruction, pull out the drain plug on sewage draining exit, dirt is outwelled.
Embodiment 2
The gastric lavage device of the present embodiment, its structure and embodiment 1 basically identical, its difference is the demand need knowing the concrete volume of blowdown liquid in order to meet medical worker, and described negative pressure vessel 2 are provided with graduation mark.
Embodiment 3
The gastric lavage device of the present embodiment, its structure and embodiment 1,2 basically identical, its difference is that described dynamic pipe 5 outer wall is provided with graduation mark, for identifying the degree of depth inserting patient's stomach, avoids excessive insertion, damage stomach.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the general concept that claim and equivalency range limit, this utility model is not limited to specific details and illustrates here and the legend described.
Claims (3)
1. a gastric lavage device, it is characterized in that comprising filtering flask (1) and negative pressure vessel (2), filtering flask (1) connects feed tube (1-1), negative pressure vessel (2) connected drainage pipe (2-1), feed tube (1-1), discharging tube (2-1) is communicated with by three-way valve (4) with stomach tube (3), described stomach tube (3) sidewall is fixedly connected with dynamic pipe (5) outward side by side, stomach tube (3) end is provided with visual probe (6), visual probe (6) is provided with several LED (7), stomach tube (3) leading portion exterior circumferential is sealedly connected with the resilient bladder (8) that outer wall is provided with hairbrush (8-1), resilient bladder (8) is evenly distributed with manhole appendix (8-2), described feed tube (1-1) is provided with flow control valve (9), and feed tube (1-1) and discharging tube (2-1) are equipped with check valve (10), described filtering flask (1) with rush liquid pump (11) and be connected, described negative pressure vessel (2) are airtight opaque cylinder, inside is provided with the ball float (12) being used to indicate liquid height, upper end is connected with siphon ball (13), sidepiece is provided with sewage draining exit (14), and sewage draining exit is provided with associated drain plug (14-1).
2. gastric lavage device as claimed in claim 1, is characterized in that described negative pressure vessel (2) are provided with graduation mark.
3. gastric lavage device as claimed in claim 1 or 2, is characterized in that described dynamic pipe (5) outer wall is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106336.6U CN204468835U (en) | 2015-02-14 | 2015-02-14 | A kind of gastric lavage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520106336.6U CN204468835U (en) | 2015-02-14 | 2015-02-14 | A kind of gastric lavage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468835U true CN204468835U (en) | 2015-07-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520106336.6U Expired - Fee Related CN204468835U (en) | 2015-02-14 | 2015-02-14 | A kind of gastric lavage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137770A (en) * | 2016-07-14 | 2016-11-23 | 成都嘉宝祥生物科技有限公司 | A kind of manufacture method of threeway gastric tube inserting |
| CN110801547A (en) * | 2019-08-26 | 2020-02-18 | 大连大学附属中山医院 | Disposable gastric lavage device |
-
2015
- 2015-02-14 CN CN201520106336.6U patent/CN204468835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137770A (en) * | 2016-07-14 | 2016-11-23 | 成都嘉宝祥生物科技有限公司 | A kind of manufacture method of threeway gastric tube inserting |
| CN110801547A (en) * | 2019-08-26 | 2020-02-18 | 大连大学附属中山医院 | Disposable gastric lavage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |