CN107661548A - A kind of manual gastric lavage machine - Google Patents
A kind of manual gastric lavage machine Download PDFInfo
- Publication number
- CN107661548A CN107661548A CN201610995210.8A CN201610995210A CN107661548A CN 107661548 A CN107661548 A CN 107661548A CN 201610995210 A CN201610995210 A CN 201610995210A CN 107661548 A CN107661548 A CN 107661548A
- Authority
- CN
- China
- Prior art keywords
- gear
- gastric lavage
- elevating lever
- flusher
- stomach
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0262—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped manually, e.g. by squeezing a bulb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1053—Stomach
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of manual gastric lavage machine, including housing and hydrops bottle, flusher from cleaning solution to stomach, suction means that cleaning solution is excluded and steady rest for fixing the flusher and suction means for filling is installed in the housing, the flusher is connected with flush pipe, the suction means is connected by suction pipe with hydrops bottle, and the hydrops bottle is also associated with suction pipe.The present invention is by the way that flush pipe and suction pipe are separated, solve to connect by three taps and easily block, the problem of causing loop short circuit to cause interior circulating effect medical worker to judge by accident, it just can only can be drawn out after patient's stomach by being provided separately liquid of gastric lavage, fundamentally solve existing electro-stomach irrigator and circulate limpid illusion because blocking in appearance.
Description
Technical field
The present invention relates to medical instruments field, more particularly to paunch flusher field, is a kind of manual gastric lavage machine specifically.
Background technology
Paunch flusher is a kind of Medical Devices, suitable for the rescues such as each medical institutions, first-aid centre food poisoning, take poison patient with
And operation consent gastric lavage is used.Application method can according to " preparation → topping up → connects stomach tube → gastric lavage → dialling stomach tube → wash away bottle and
This flow of stomach tube " is carried out.The paunch flusher that present various big hospital uses generally all is electro-stomach irrigator, because electro-stomach irrigator is grasped
Facilitate, can largely mitigate the workload of medical worker and widely be used and promoted.
The core texture principle of electro-stomach irrigator is to connect cleaning solution source capsule road, soiling solution row respectively by three taps
The stomach tube being connected except pipeline and with stomach, i.e., it is in charge of joint by the liquid of gastric lavage not cleaned, stomach and cleaned by one
The soiling solution finished is interconnected, and by the increase equipment and switch in electro-stomach irrigator, realizes the malleation and negative pressure in pipeline, reaches
To the purpose for the liquid and residue for liquid of gastric lavage being pressed into stomach and being extracted in stomach.
, the defects of congenital inevitable be present in the reason for existing electro-stomach irrigator is because of its structure design.Mainly have
It is following：First, due to pipeline of the existing electro-stomach irrigator when carrying out filling liquid of gastric lavage in stomach and the pipe of extraction soiling solution
Road is same root, when extracting soiling solution, easily causes to block at three taps, consequently, it is possible to will just insert in patient's stomach
Stomach tube block, cause to carry out to fill liquid of gastric lavage and extract work, realize the short circuit between liquid of gastric lavage source and extraction tube,
The liquid of gastric lavage seen in paunch flusher is limpid, and medical worker can feel to have cleaned up, and actually remain in patient's stomach
Thing be not excluded because of blocking because the failure blocked causes the erroneous judgement of medical worker, the state of an illness of patient can be caused to add
Weight, it is dead because toxin does not exclude in time to even result in patient；Second, during gastric lavage is carried out, soiling solution and residue are inherently
Electro-stomach irrigator is flowed through, causes the internal contamination of electro-stomach irrigator, pressurised cleaning repeatedly and sterilization are needed after cleaning,
The increase of follow-up work amount and the unnecessary consumption of thimerosal can be caused.
The content of the invention
In order to solve the problems, such as described in background technology, the medical worker caused by blocking is avoided to clean feelings to patient's stomach
The erroneous judgement of condition, it is an object of the invention to provide a kind of manual gastric lavage machine, and for solving existing electro-stomach irrigator, easily blocking is led
Cause can not normal wash the problem of, meanwhile, further avoid polluting equipment in cleaning process, it is necessary to follow-up clear
Wash and sterilize and waste cleaning solution and thimerosal, the problem of increasing workload.
The present invention is achieved through the following technical solutions：
A kind of manual gastric lavage machine, including housing and hydrops bottle, the flushing for filling cleaning solution to stomach is installed in the housing
Device, the suction means that cleaning solution is excluded and the steady rest for fixing the flusher and suction means, the flushing
Device is connected with flush pipe, and the suction means is connected by suction pipe with hydrops bottle, and the hydrops bottle is also associated with suction pipe；
The flusher includes first handle, the first gear component being connected with the first handle root and the first gear
First elevating lever of component engagement, the described one end of first elevating lever away from first gear component is connected with first piston, described
First piston is arranged in the first cylinder, and first cylinder bottom is connected to the flushing for being provided with the first check valve
Manage and be provided with the feed tube of the second check valve.
Preferably, the first gear component includes the first gear being connected with the first handle, is nibbled with first gear
The second gear of conjunction, the 3rd gear being coaxially disposed with the second gear, the 3rd gear are nibbled with first elevating lever
Close.
Preferably, the gear ratio of the first gear, second gear and the 3rd gear is 2:1:2.
Preferably, the suction means include second handle, be connected with the second handle root second gear component,
The second elevating lever engaged with the second gear component, two ends of second elevating lever away from second gear component are connected with
Second piston, the second piston are arranged in the second cylinder, and second cylinder bottom, which is connected to, is provided with the 3rd list
The air intake duct to valve and the blast pipe of the 4th check valve is installed.
Preferably, the second gear component includes the 4th gear being connected with the second handle, is nibbled with the 4th gear
The 5th gear closed, the 6th gear being coaxially disposed with the 5th gear, the 6th gear are nibbled with second elevating lever
Close.
Preferably, the gear ratio of the 4th gear, the 5th gear and the 6th gear is 2:1:2.
Preferably, the steady rest is fixedly connected by bolt with the housing and both ends are respectively engaged with described first liter
Drop on bar and the second elevating lever.
Preferably, the termination of the flush pipe and suction pipe, which is provided with, smooth expands end.
The present invention compared with prior art, has advantages below and beneficial effect：
（1）The present invention solves by the way that flush pipe and suction pipe are separated and connects easily blocking by three taps, cause loop
The problem of short circuit causes interior circulating effect medical worker to judge by accident, by be provided separately liquid of gastric lavage can only after patient's stomach ability
It is drawn out, fundamentally solves existing electro-stomach irrigator and circulate limpid illusion because blocking in appearance.
（2）The present invention is used to store the soiling solution excluded by the hydrops bottle set outside paunch flusher, makes after pollution
Liquid of gastric lavage without paunch flusher, avoid the problem of paunch flusher by gastric lavage needs cleaning-sterilizing repeatedly, reduce follow-up
Workload, save the unnecessary consumption of cleaning-sterilizing liquid.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 top view；
Wherein 1- housings；2- flushers；21- first handles；22- first gears；23- second gears；The gears of 24- the 3rd；25-
First elevating lever；26- first pistons；The cylinders of 27- first；The check valves of 28- first；The check valves of 29- second；3- suction means；31-
Second handle；The gears of 32- the 4th；The gears of 33- the 5th；The gears of 34- the 6th；The elevating levers of 35- second；36- second pistons；37-
Two cylinders；The check valves of 38- the 3rd；The check valves of 39- the 4th；4- hydrops bottles；5- steady rests；6- flush pipes；7- suction pipes；8- feed liquors
Pipe；9- air intake ducts；10- blast pipes.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1-2, a kind of manual gastric lavage machine, including housing 1 and hydrops bottle 4, be provided with the housing 1 for
Stomach fills the flusher 2 of cleaning solution, by the suction means 3 of cleaning solution exclusion and for fixing the flusher 2 and drawing
The steady rest 5 of device 3, the flusher 2 are connected with flush pipe 6, and the suction means 3 is connected by suction pipe 9 and hydrops bottle 4
Connect, the hydrops bottle 4 is also associated with suction pipe 7；The flusher 2 includes first handle 21 and the first handle 21
The first gear component of portion's connection, the first elevating lever 25 engaged with the first gear component, first elevating lever 25 are remote
One end from first gear component is connected with first piston 26, and the first piston 26 is arranged in the first cylinder 27, and described the
The bottom of one cylinder 27 is connected to the flush pipe 6 for being provided with the first check valve 28 and is provided with entering for the second check valve 29
Liquid pipe 8.
Operation principle：
First choice, flush pipe 6 and suction pipe 7 are inserted into patient's stomach by oral cavity or nasal cavity.Noted in needing to patient's stomach
Enter liquid of gastric lavage when, patient is pressed into by flush pipe 6 after liquid of gastric lavage is pressurized by flusher 2 by operating flusher 2
Cleaned in stomach, concrete principle is as follows：Doctor holds first handle 21 and swung up and down, so as to be nibbled by first gear component
The up and down motion that the first elevating lever 25 realizes the first elevating lever 25 is closed, liquid of gastric lavage is pressed into stomach so as to reach constantly reciprocal supercharging
Purpose, what deserves to be explained is, when seat ascending motion under drive of the first piston 26 in the first elevating lever 25, described first is single
Closed to valve 28, the second check valve 29 is opened, and liquid of gastric lavage is entered in the first cylinder 27 by feed tube 8；Similarly, when first lives
When plug 26 moves downward in the presence of the first elevating lever 25, first check valve 28 is opened, and the second check valve 29 is closed, and is washed
Gastric juice is cleaned under the extruding of first piston 26 by flush pipe 6 into patient's stomach.Need the gastric lavage in patient's stomach
Suction means 3 is operated according to above-mentioned principle when liquid is removed, then is inhaled the liquid of gastric lavage in patient's stomach and residue by suction pipe 7
Take out, repeatedly said process, cleaned repeatedly, until becoming in the liquid of gastric lavage of exclusion without obvious residue and liquid of gastric lavage from muddiness
Untill limpid.
By the way that flusher 2 and suction means 3 are separated, prevent the problem of pipeline blocks in suction process, because
Once situation about being blocked in suction process, then there will be no liquid of gastric lavage outflow in hydrops bottle 4, therefore can not possibly occur
Existing electro-stomach irrigator occur because blocking and caused by the illusion that cleans up, simultaneously as flush pipe 6 and suction pipe 7 are not
Directly connecting, ensure that the validity and anti fouling performance of cleaning whole process, the present invention only inside of suction pipe 7 can contact soiling solution,
It can keep clean inside paunch flusher, prevent from polluting, avoid follow-up cleaning.
Embodiment 2：
For the further description present invention, on the basis of embodiment 1, following structures are further refined and limited
It is fixed.
Preferably, the first gear component includes the first gear 22 being connected with the first handle 21, with the first tooth
The second gear 23 of the engagement of wheel 22, the 3rd gear 24 being coaxially disposed with the second gear 23, the 3rd gear 24 and institute
The first elevating lever 25 is stated to engage.
Preferably, the first gear 22, the gear ratio of the gear 24 of second gear 23 and the 3rd are 2:1:2.
Preferably, the second gear that the suction means 3 includes second handle 31, is connected with the root of second handle 31
Component, the second elevating lever 35 engaged with the second gear component, second elevating lever 35 is away from second gear component
Two ends are connected with second piston 36, and the second piston 36 is arranged in the second cylinder 37, the bottom of the second cylinder 37 difference
It is connected with the air intake duct 9 for being provided with the 3rd check valve 38 and the blast pipe 10 for being provided with the 4th check valve 39.
Preferably, the second gear component includes the 4th gear 32 being connected with the second handle 31, with the 4th tooth
5th gear 33 of the engagement of wheel 32, the 6th gear 34 being coaxially disposed with the 5th gear 33, the 6th gear 34 and institute
The second elevating lever 35 is stated to engage.
Preferably, the gear ratio of the 4th gear 32, the 5th gear 33 and the 6th gear 34 is 2:1:2.
Preferably, the steady rest 5 is fixedly connected by bolt with the housing 1 and both ends are respectively engaged with described first
On the elevating lever 35 of elevating lever 25 and second.
Preferably, the termination of the flush pipe 6 and suction pipe 7, which is provided with, smooth expands end.The big end of smooth Peng is set
Purpose be when insert patient's stomach and take out can plus it is smooth, and prevent from answering the rough injury of pipe head sick
The esophagus of people, second, mild agitation can be realized in stomach by expanding end, with preferably would fit snugly within toxin in stomach in fold or
Person's residue is effectively removed.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (8)
1. a kind of manual gastric lavage machine, including housing（1）With hydrops bottle（4）, the housing（1）Inside it is provided with clear for being filled to stomach
The flusher of clean liquid（2）, by cleaning solution exclude suction means（3）With for fixing the flusher（2）Filled with drawing
Put（3）Steady rest（5）, it is characterised in that the flusher（2）It is connected with flush pipe（6）, the suction means（3）It is logical
Cross suction pipe（9）With hydrops bottle（4）Connection, the hydrops bottle（4）It is also associated with suction pipe（7）；The flusher（2）Including
First handle（21）And the first handle（21）The first gear component of root connection, engage with the first gear component
The first elevating lever（25）, first elevating lever（25）One end away from first gear component is connected with first piston（26）,
The first piston（26）Installed in the first cylinder（27）It is interior, first cylinder（27）Bottom, which is connected to, is provided with first
Check valve（28）The flush pipe（6）With the second check valve is installed（29）Feed tube（8）.
A kind of 2. manual gastric lavage machine according to claim 1, it is characterised in that the first gear component include with it is described
First handle（21）The first gear of connection（22）, with first gear（22）The second gear of engagement（23）, with second tooth
Wheel（23）The 3rd gear being coaxially disposed（24）, the 3rd gear（24）With first elevating lever（25）Engagement.
A kind of 3. manual gastric lavage machine according to claim 2, it is characterised in that the first gear（22）, second gear
（23）With the 3rd gear（24）Gear ratio be 2:1:2.
A kind of 4. manual gastric lavage machine according to claim 1, it is characterised in that the suction means（3）Including second-hand
Handle（31）And the second handle（31）The second gear component of root connection, second engaged with the second gear component
Elevating lever（35）, second elevating lever（35）Two ends away from second gear component are connected with second piston（36）, described
Two pistons（36）Installed in the second cylinder（37）It is interior, second cylinder（37）Bottom, which is connected to, is provided with the 3rd check valve
（38）The air intake duct（9）With the 4th check valve is installed（39）Blast pipe（10）.
A kind of 5. manual gastric lavage machine according to claim 4, it is characterised in that the second gear component include with it is described
Second handle（31）4th gear of connection（32）, with the 4th gear（32）5th gear of engagement（33）, with the 5th tooth
Wheel（33）The 6th gear being coaxially disposed（34）, the 6th gear（34）With second elevating lever（35）Engagement.
A kind of 6. manual gastric lavage machine according to claim 5, it is characterised in that the 4th gear（32）, the 5th gear
（33）With the 6th gear（34）Gear ratio be 2:1:2.
A kind of 7. manual gastric lavage machine according to claim 1, it is characterised in that the steady rest（5）Pass through bolt and institute
State housing（1）It is fixedly connected and both ends is respectively engaged with first elevating lever（25）With the second elevating lever（35）On.
A kind of 8. manual gastric lavage machine according to claim 1, it is characterised in that the flush pipe（6）And suction pipe（7）'s
Termination, which is provided with, smooth expands end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995210.8A CN107661548A (en) | 2016-11-11 | 2016-11-11 | A kind of manual gastric lavage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995210.8A CN107661548A (en) | 2016-11-11 | 2016-11-11 | A kind of manual gastric lavage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107661548A true CN107661548A (en) | 2018-02-06 |
Family
ID=61122233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610995210.8A Withdrawn CN107661548A (en) | 2016-11-11 | 2016-11-11 | A kind of manual gastric lavage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107661548A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860006A (en) * | 2018-08-27 | 2020-03-06 | 张书华 | Wound belt cleaning device is used to anus intestines branch of academic or vocational study |
| CN111714185A (en) * | 2020-06-29 | 2020-09-29 | 四川大学华西医院 | Alimentary canal content cleaning device |
-
2016
- 2016-11-11 CN CN201610995210.8A patent/CN107661548A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860006A (en) * | 2018-08-27 | 2020-03-06 | 张书华 | Wound belt cleaning device is used to anus intestines branch of academic or vocational study |
| CN111714185A (en) * | 2020-06-29 | 2020-09-29 | 四川大学华西医院 | Alimentary canal content cleaning device |
| CN111714185B (en) * | 2020-06-29 | 2021-09-14 | 四川大学华西医院 | Alimentary canal content cleaning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |
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| WW01 | Invention patent application withdrawn after publication |