CN208212247U - A kind of gastric lavage device with double-cavity stomach tube - Google Patents
A kind of gastric lavage device with double-cavity stomach tube Download PDFInfo
- Publication number
- CN208212247U CN208212247U CN201721542237.8U CN201721542237U CN208212247U CN 208212247 U CN208212247 U CN 208212247U CN 201721542237 U CN201721542237 U CN 201721542237U CN 208212247 U CN208212247 U CN 208212247U
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- tube
- stomach
- outlet tube
- outlet
- fast interface
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Abstract
The utility model relates to medical appliance fields, and in particular to a kind of gastric lavage device with double-cavity stomach tube includes stomach tube, liquid storage device and vacuum extractor.The stomach tube includes inlet tube and outlet tube, and outlet tube is threaded onto inlet tube, and outlet tube one end at stomach tube insertion end is extended outside inlet tube and is fixedly connected with outlet tube by adhesive, and the inlet tube at this end and outlet tube side wall are distributed with through-hole.Stomach tube is fixedly connected with the internal link block for cavity in the other end of insertion end, outlet tube in link block by extending and being fixed with fast interface, link block is also connected with connecting tube, also fast interface is connected in the connecting tube, the liquid storage device is connected to the fast interface of connecting tube by conduit, and the conduit at this is equipped with regulating valve.The vacuum extractor is connected to the fast interface at outlet tube by conduit.
Description
Technical field
The utility model relates to medical appliance fields, and in particular to a kind of gastric lavage device with double-cavity stomach tube.
Background technique
The operation that gastric lavage (stomach lavage) develops gastric content.Purpose be thoroughly remove it is residual in stomach
The noxious material stayed.When patient, which has eaten noxious material by mistake, needs first aid, poisonous substance in stomach to be diluted and be extracted out using stomach tube.
The stomach tube being widely used at present is single-chamber stomach tube, and the extraction of poisonous substance all passes through same path after the injection and dilution of flushing liquor,
It will cause secondary pollution；Also, since the coarse stomach function regulating wall surface of stomach wall has the mucus of secretion, poisonous substance is difficult to rinse dry in stomach
Only, work difficulty is increased to medical worker.
Summary of the invention
In view of the deficiencies of the prior art, one kind that the utility model provides that a kind of inlet tube and outlet tube work independently has
The gastric lavage device of double-cavity stomach tube.
The utility model adopts the following technical solution: a kind of gastric lavage device with double-cavity stomach tube, includes stomach tube, special
Sign is: the stomach tube includes inlet tube and outlet tube, and outlet tube is threaded onto inlet tube, the outlet tube at stomach tube insertion end
One end is extended outside inlet tube and is fixedly connected with outlet tube by adhesive, and the inlet tube at this end and outlet tube side wall are equal
Through-hole is distributed with；The other end of stomach tube is fixedly connected with the internal link block for cavity, and outlet tube in link block by extending
And it is fixed with fast interface, link block is also connected with connecting tube, and fast interface is also connected in the connecting tube.
Further, the liquid storage device is connected to the fast interface of connecting tube by conduit, and the conduit at this is equipped with
Regulating valve.
Further, the vacuum extractor is connected to the fast interface at outlet tube by conduit.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point: medical worker only need to successively open regulating valve and open vacuum extractor in the utility model use process, make gastric lavage
Liquid is expelled to vacuum extractor, and toxin expelling and feed liquor by outlet tube by the venom that inlet tube flows into tail portion and in stomach
Not on same pipeline, it can avoid keeping toxin expelling more thorough there is a phenomenon where venom reflux.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the connection schematic diagram of inlet tube, outlet tube and link block.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Referring to shown in attached Fig. 1 and 2, a kind of gastric lavage device with double-cavity stomach tube includes stomach tube 1, liquid storage device 8 and negative pressure
Aspirator 9.The liquid storage device 8 can be simple transfusion bottle, and when use is hung on eminence, and the vacuum extractor 9 can be with
Using disposable depression drainage device.The stomach tube includes inlet tube 3 and outlet tube 2, and outlet tube 2 is threaded onto inlet tube 3, stomach
Extend outside inlet tube 3 and be fixedly connected with outlet tube 3 by adhesive 10, the bonding in 2 one end of outlet tube at 1 insertion end of pipe
Agent 10 can be nontoxic flexible glue, using the fixed purpose of binder 10 be that 3 end of inlet tube is made to be exposed to inlet tube 2 always
Outside, it prevents from inlet tube 2 to be contracted to be difficult to extract venom in stomach in outlet tube 3.In addition, the inlet tube 3 of 1 insertion end of stomach tube and out liquid
2 side wall of pipe is distributed with through-hole 7, can be infiltrated into the liquid of gastric lavage in inlet tube 3 in stomach by the through-hole 7, and can be by stomach
Venom in portion is extracted out by the through-hole 7 via outlet tube 2.
With continued reference to shown in attached Fig. 1 and 2, stomach tube 1 is fixedly connected with the internal connection for cavity in the other end of insertion end
Block 4, outlet tube 2 in link block 4 by extending and being fixed with fast interface 6, and link block 4 is also connected with connecting tube 5, the company
Also fast interface is connected on adapter tube, the liquid storage device 8 is connected to the fast interface 6 of connecting tube 5 by conduit 12, and at this
Conduit 12 be equipped with regulating valve 11, to control liquid storage device 8 flow into inlet tube 3 in liquid inlet volume.The vacuum extractor 9 is logical
Cross the fast interface 6 that conduit 12 is connected at outlet tube 2.Stomach tube 1 is made to become detachable using the structure of above-mentioned fast interface 6
The structure of formula, convenient for arranging storage and performing disinfection work.Filtering is fixed between connecting tube 5 and inlet tube 3 in link block 4
Net 13, the filter screen 13 can be activated charcoal strainer or PP filter screen etc., miscellaneous in the liquid of gastric lavage in injection stomach for filtering
Matter prevents poisonous impurities from entering in stomach, influences the effect of gastric lavage.
The usage mode of present embodiment are as follows: stomach tube 1 is inserted into patient's stomach when use, regulating valve 11 is opened, makes to wash
Gastric juice enters in patient's stomach after the filter screen 13 in connector 4 filters to be cleaned, and is closed regulating valve 12 later and is opened again
Vacuum extractor 9 is opened, the mixture of venom and liquid of gastric lavage in stomach is extracted out by outlet tube 2, is operated repeatedly for several times
The venom in stomach can be removed.Medical worker only need to successively open regulating valve 12 and open vacuum extractor 9 in use process
, the labor intensity of clothing personnel is substantially reduced, and toxin expelling and feed liquor not on same pipeline can avoid that poison occurs
The phenomenon that liquid flows back, keeps toxin expelling more thorough.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (3)
1. a kind of gastric lavage device with double-cavity stomach tube, includes stomach tube, it is characterised in that: the stomach tube include inlet tube and
Outlet tube, outlet tube are threaded onto inlet tube, and outlet tube one end at stomach tube insertion end is extended outside inlet tube and and outlet tube
It is fixedly connected by adhesive, and the inlet tube at this end and outlet tube side wall are distributed with through-hole；The other end of stomach tube is fixed
It is connected with the internal link block for cavity, outlet tube is by extending and being fixed with fast interface in link block, link block is also
It is connected with connecting tube, fast interface is also connected in the connecting tube.
2. a kind of gastric lavage device with double-cavity stomach tube according to claim 1, it is characterised in that: further include having liquid storage
Device, the liquid storage device is connected to the fast interface of connecting tube by conduit, and the conduit at this is equipped with regulating valve.
3. a kind of gastric lavage device with double-cavity stomach tube according to claim 1, it is characterised in that: further include having negative pressure suction
Lead device, the vacuum extractor are connected to the fast interface at outlet tube by conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542237.8U CN208212247U (en) | 2017-11-17 | 2017-11-17 | A kind of gastric lavage device with double-cavity stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542237.8U CN208212247U (en) | 2017-11-17 | 2017-11-17 | A kind of gastric lavage device with double-cavity stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208212247U true CN208212247U (en) | 2018-12-11 |
Family
ID=64532390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721542237.8U Expired - Fee Related CN208212247U (en) | 2017-11-17 | 2017-11-17 | A kind of gastric lavage device with double-cavity stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208212247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643747A (en) * | 2020-06-14 | 2020-09-11 | 于静 | Paediatrician is with paediatrics negative pressure gastric lavage device |
| CN112546325A (en) * | 2020-12-02 | 2021-03-26 | 延安大学附属医院 | Negative pressure gastric lavage device for pediatrician |
-
2017
- 2017-11-17 CN CN201721542237.8U patent/CN208212247U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643747A (en) * | 2020-06-14 | 2020-09-11 | 于静 | Paediatrician is with paediatrics negative pressure gastric lavage device |
| CN112546325A (en) * | 2020-12-02 | 2021-03-26 | 延安大学附属医院 | Negative pressure gastric lavage device for pediatrician |
| CN112546325B (en) * | 2020-12-02 | 2021-08-27 | 延安大学附属医院 | Negative pressure gastric lavage device for pediatrician |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: 215000 Beiyan Street, Suzhou High-tech Zone, Jiangsu Province Patentee after: Suzhou Baishikang Medical Devices Co., Ltd. Address before: 363599 No. 68-1, Hou Zhai lane, Dongcheng Street, Nanzhao Town, Zhaoan, Zhangzhou, Fujian. Patentee before: Shen Shouquan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20201117 |