CN109350783A - A kind of passive paunch flusher - Google Patents
A kind of passive paunch flusher Download PDFInfo
- Publication number
- CN109350783A CN109350783A CN201811605607.7A CN201811605607A CN109350783A CN 109350783 A CN109350783 A CN 109350783A CN 201811605607 A CN201811605607 A CN 201811605607A CN 109350783 A CN109350783 A CN 109350783A
- Authority
- CN
- China
- Prior art keywords
- note
- salt water
- venturi tube
- switching valve
- air pump
- 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.)
- Pending
Links
- 210000004767 rumen Anatomy 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 150000003839 salts Chemical class 0.000 claims abstract description 38
- 230000002496 gastric effect Effects 0.000 claims abstract description 29
- 239000002504 physiological saline solution Substances 0.000 claims abstract description 26
- 230000035479 physiological effects, processes and functions Effects 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 210000002784 stomach Anatomy 0.000 claims abstract description 18
- 239000003610 charcoal Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 206010016952 Food poisoning Diseases 0.000 description 2
- 208000019331 Foodborne disease Diseases 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A61M1/0062—
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0287—Cannula; Nozzles; Tips; their connection means with an external liquid collector
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/07—General characteristics of the apparatus having air pumping means
- A61M2205/078—General characteristics of the apparatus having air pumping means foot operated
-
- 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)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention relates to a kind of passive paunch flushers.Switching valve, gastric lavage water fluid reservoir, Venturi tube, charcoal canister are inhaled including treadle air pump, physiology salt water pot, note.The treadle air pump is discharged pressurization tracheae by salt water and is connected with physiology salt water pot；The physiology salt water pot inhales switching valve with note by physiological saline effuser and is connected；The Venturi tube front end is connected with treadle air pump；The Venturi tube rear end is connected with charcoal canister；The Venturi tube side is connected with gastric lavage water fluid reservoir；The gastric lavage water fluid reservoir inhales switching valve with note by negative pressure suction tube and is connected；Note inhales switching valve and is also connected with stomach tube connector, and stomach tube connector is connected to two-in-one Lavage tube.The purpose for realizing gastric lavage water filling and water suction is connected with treadle air pump and physiology salt water pot by Venturi tube, structure design is simple, and it is easy to operate, it can be used under conditions of no power supply, be suitable for base and field gastric lavage operation.
Description
Technical field
The present invention relates to medical instruments field more particularly to paunch flusher fields, are a kind of passive paunch flushers specifically.
Background technique
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.The paunch flusher that large hospital uses usually all is electro-stomach irrigator, since electro-stomach irrigator is easy to operate,
The workload of medical worker can largely be mitigated and widely be used and promoted.Positive pressure and negative pressure in paunch flusher pipeline,
Achieve the purpose that liquid of gastric lavage is pressed into in stomach and is extracted the liquid and residue in stomach.
However, may there is no power supply under the conditions ofs rural area, field etc., need to rescue food or drug poisoning patient as early as possible,
It needs to rescue life as early as possible.An easy paunch flusher is needed, in transit carries out gastric lavage in base and toward large hospital as early as possible.
Summary of the invention
The technical solution used to solve the technical problems of the present invention is that generating principle of negative pressure design according to Venturi tube jet stream
A kind of passive paunch flusher comprising paunch flusher fills the water component, paunch flusher water suction component and Lavage tube.The paunch flusher water filling group
Part includes treadle air pump, physiology salt water pot, note suction switching valve；Pressurization tracheae and physiology salt is discharged by salt water in the treadle air pump
Water pot is connected；The physiology salt water pot inhales switching valve with note by physiological saline effuser and is connected.
The paunch flusher water suction component includes gastric lavage water fluid reservoir, Venturi tube, charcoal canister；The Venturi tube front end
It is connected with treadle air pump；The Venturi tube rear end is connected with charcoal canister；The Venturi tube side and gastric lavage water store up
Flow container is connected；The gastric lavage water fluid reservoir inhales switching valve with note by negative pressure suction tube and is connected.
The note inhales switching valve and is also connected with stomach tube connector, and stomach tube connector is connected to two-in-one Lavage tube.
Preferably, before the treadle air pump is by air entry, pressure exhaust pipe, foot pedal, salt water discharge pressurization tracheae, Venturi tube
End composition.
Preferably, the Venturi tube includes Venturi tube front end, Venturi tube rear end, Venturi tube side.
Venturi tube front end is connected with the pressure exhaust pipe of treadle air pump；The positive pressure of Venturi tube rear end and charcoal canister
Air inlet pipe is connected；Venturi tube side is connected with the negative pressure exhaust pipe of gastric lavage water fluid reservoir.
Preferably, the gastric lavage water fluid reservoir includes negative pressure exhaust pipe and negative pressure suction tube.
Preferably, the charcoal canister includes positive pressure air inlet pipe, positive pressure ventilation pipe, active carbon.
Preferably, the physiology salt water pot includes physiological saline, check valve, sealing liquid feeding lid, physiological saline effuser, salt
Water discharge pressurization tracheae；Medical staff can fill filling physiological saline by sealing liquid feeding top capping；Non-return valve function can ensure
After pressurization tracheae pressurization is discharged in salt water, physiological saline will not overflow physiological saline from sealing liquid feeding lid.
Preferably, the note suction switching valve is including infusing suction switching valve button, infusing to absorb to change valve core and infuse suction switching valve and answer
Position spring；It presses and unclamps note and inhale switching valve button, note, which absorbs, to be changed valve core interior bone and make physiological saline effuser and negative
The front and back end of air intake duct is pressed, on and off, i.e. paunch flusher water filling and draining movement is presented.
Gastric lavage operate when, physiology salt water pot fills it up with physiological saline, repeatedly ride treadle air pump, absorbed by bet change valve by
Button, note, which absorbs, to be changed valve core and moves down so that physiological saline effuser is connected, and the paunch flusher water injection end of two-in-one Lavage tube is in stomach
Fill physiological saline；It unclamps note and inhales switching valve button, in the case where note inhales switching valve action of reset spring, note, which absorbs, to be changed valve core and move up
So that negative pressure suction tube is connected, the liquid after normal saline dilution in stomach is sucked out in the paunch flusher suction side of two-in-one Lavage tube in stomach
Body and residue are sucked into gastric lavage water fluid reservoir.
The beneficial effects of the present invention are: the present invention, which is connected by Venturi tube with treadle air pump and physiology salt water pot, to be realized
The purpose of gastric lavage water filling and water suction, structure design is simple, easy to operate, can use under conditions of no power supply, is suitble to
It is operated in base and field gastric lavage.
Detailed description of the invention
Fig. 1 the structural representation of present invention.
Enlarged structure schematic diagram when Fig. 2 paunch flusher of the present invention absorbs water.
Enlarged structure schematic diagram when Fig. 3 paunch flusher of the present invention fills the water.
In Fig. 1, Fig. 2, Fig. 3,1, air entry, 2, pressure exhaust pipe, 3, treadle air pump, 4, foot pedal, 5, positive pressure air inlet pipe,
6, active carbon, 7, positive pressure ventilation pipe, 8, charcoal canister, 9, physiology salt water pot, 10, physiological saline, 11, check valve, 12, sealing plus
Liquid lid, 13, physiological saline effuser, 14, salt water discharge pressurization tracheae, 140, Venturi tube, 15, Venturi tube front end, 16, text
Venturi rear end, 17, Venturi tube side, 18, negative pressure suction tube, 19, negative pressure exhaust pipe, 20, gastric lavage water fluid reservoir, 21, wash
Stomach machine water injection end, 22, paunch flusher suction side, 23, note inhale switching valve button, 24, note inhale switching valve, 25, note absorb and change valve core,
26, note inhales switching valve reset spring, 27, two-in-one Lavage tube, 28, stomach tube connector.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of passive paunch flusher comprising paunch flusher fills the water component, paunch flusher water suction component
And Lavage tube.The paunch flusher water filling component includes treadle air pump 3, physiology salt water pot 9, note suction switching valve 24；The foot-operated gas
Pump 3 is discharged pressurization tracheae 14 by salt water and is connected with physiology salt water pot 9；The physiology salt water pot 9 is flowed out by physiological saline
Pipe 13 inhales switching valve 24 with note and is connected.
The paunch flusher water suction component includes gastric lavage water fluid reservoir 20, Venturi tube 140, charcoal canister 8；The venturi
Pipe front end 15 is connected with treadle air pump 3；The Venturi tube rear end 16 is connected with charcoal canister 8；The Venturi tube side
End 17 is connected with gastric lavage water fluid reservoir 20；The gastric lavage water fluid reservoir 20 inhales 24 phase of switching valve by negative pressure suction tube 18 and note
Connection.
The note inhales switching valve 24 and is also connected with stomach tube connector 28, and stomach tube connector 28 is connected to two-in-one Lavage tube
27。
Preferably, the treadle air pump 3 is by air entry 1, pressure exhaust pipe 2, foot pedal 4, salt water discharge pressurization tracheae 14, Wen Qiu
In pipe front end 15 form.
Preferably, the Venturi tube 140 includes Venturi tube front end 15, Venturi tube rear end 16, Venturi tube side
17。
Venturi tube front end 15 is connected with the pressure exhaust pipe 2 of treadle air pump 3；Venturi tube rear end 16 and charcoal canister
8 positive pressure air inlet pipe 5 is connected；Venturi tube side 17 is connected with the negative pressure exhaust pipe 19 of gastric lavage water fluid reservoir 20.
Preferably, the gastric lavage water fluid reservoir 20 includes negative pressure exhaust pipe 19 and negative pressure suction tube 18.
Preferably, the charcoal canister 8 includes positive pressure air inlet pipe 5, positive pressure ventilation pipe 7, active carbon 6.
Preferably, the physiology salt water pot 9 includes physiological saline 10, check valve 11, sealing liquid feeding lid 12, physiology salt water flow
Outlet pipe 13, salt water discharge pressurization tracheae 14；Medical staff can pass through the sealing supplement filling physiological saline of liquid feeding lid 12；Check valve
11 functions can ensure physiological saline after the pressurization pressurization of tracheae 14 is discharged in salt water, and physiological saline will not overflow from sealing liquid feeding lid 12
Out.
Preferably, it includes that note inhales switching valve button 23, note absorbs and changes valve core 25 and note absorbs that the note, which inhales switching valve 24,
Change valve reset spring 26；It presses and unclamps note and inhale switching valve button 23, note, which absorbs, to be changed 25 interior bone of valve core and make physiology salt
On and off, i.e. paunch flusher water filling and draining movement is presented in the front and back end of water flow outlet pipe 13 and negative pressure suction tube 18.
Gastric lavage operate when, physiology salt water pot 9 fills it up with physiological saline, repeatedly ride treadle air pump 3, absorbed by bet change valve by
Button 23, note, which absorbs, to be changed valve core 25 and moves down the paunch flusher of two-in-one Lavage tube 27 water filling so that physiological saline effuser 13 is connected
End 21 is to filling physiological saline in stomach；It unclamps note and inhales switching valve button 23, in the case where note suction switching valve reset spring 26 acts on, note is inhaled
Conversion valve core 25 moves up so that negative pressure suction tube 18 is connected, and life is sucked out in the paunch flusher suction side 22 of two-in-one Lavage tube in stomach
The liquid and residue after salt water dilutes in stomach are managed, is sucked into gastric lavage water fluid reservoir 20.
Claims (5)
1. a kind of passive paunch flusher, including treadle air pump, physiology salt water pot, note inhale switching valve, gastric lavage water fluid reservoir, venturi
Pipe, charcoal canister, it is characterised in that: the treadle air pump is discharged pressurization tracheae by salt water and is connected with physiology salt water pot；Institute
It states physiology salt water pot and is connected by physiological saline effuser with note suction switching valve；The Venturi tube front end and treadle air pump phase
Connection；The Venturi tube rear end is connected with charcoal canister；The Venturi tube side is connected with gastric lavage water fluid reservoir；Institute
It states gastric lavage water fluid reservoir and is connected by negative pressure suction tube with note suction switching valve；Note inhales switching valve and is also connected with stomach tube connector
It connects, stomach tube connector is connected to two-in-one Lavage tube.
2. a kind of passive paunch flusher according to claim 1, it is characterised in that: the treadle air pump is by air entry, pressurization
Exhaust pipe, foot pedal, salt water discharge pressurization tracheae, Venturi tube front end composition.
3. a kind of passive paunch flusher according to claim 1, it is characterised in that: preferably, the Venturi tube includes text
Venturi front end, Venturi tube rear end, Venturi tube side；Venturi tube front end is connected with the pressure exhaust pipe of treadle air pump
It connects；Venturi tube rear end is connected with the positive pressure air inlet pipe of charcoal canister；The negative pressure of Venturi tube side and gastric lavage water fluid reservoir
Exhaust pipe is connected.
4. a kind of passive paunch flusher according to claim 1, it is characterised in that: the physiology salt water pot includes physiology salt
Water, check valve, sealing liquid feeding lid, physiological saline effuser, salt water discharge pressurization tracheae；Medical staff can be by sealing liquid feeding
Top capping fills filling physiological saline；Non-return valve function can ensure physiological saline salt water be discharged pressurization tracheae pressurization after, physiology salt
Water will not be overflowed from sealing liquid feeding lid.
5. a kind of passive paunch flusher according to claim 1, it is characterised in that: it includes infusing to absorb to change that the note, which inhales switching valve,
Valve button, note, which absorb, changes valve core and note suction switching valve reset spring；It presses and unclamps note and inhale switching valve button, note inhales switching valve
Valve core inside through-hole makes the front and back end of physiological saline effuser and negative pressure suction tube, and on and off is presented, i.e. paunch flusher is infused
Water and draining movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605607.7A CN109350783A (en) | 2018-12-27 | 2018-12-27 | A kind of passive paunch flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811605607.7A CN109350783A (en) | 2018-12-27 | 2018-12-27 | A kind of passive paunch flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109350783A true CN109350783A (en) | 2019-02-19 |
Family
ID=65329463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811605607.7A Pending CN109350783A (en) | 2018-12-27 | 2018-12-27 | A kind of passive paunch flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109350783A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020151836A1 (en) * | 2001-02-01 | 2002-10-17 | Burden Bill E. | Portable aspirating and irrigating apparatus and method |
| US20030069553A1 (en) * | 2001-10-05 | 2003-04-10 | Talamonti Anthony R. | Oral gastric lavage kit with matched aspiration stream apertures |
| CN102284090A (en) * | 2011-07-12 | 2011-12-21 | 江苏苏云医疗器材有限公司 | Washing and attracting device for peritoneoscope |
| CN207445019U (en) * | 2017-05-01 | 2018-06-05 | 王学庆 | A kind of foreign body in stomach blows suction means |
| CN210228737U (en) * | 2018-12-27 | 2020-04-03 | 王学庆 | Passive gastrolavage machine |
-
2018
- 2018-12-27 CN CN201811605607.7A patent/CN109350783A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020151836A1 (en) * | 2001-02-01 | 2002-10-17 | Burden Bill E. | Portable aspirating and irrigating apparatus and method |
| US20030069553A1 (en) * | 2001-10-05 | 2003-04-10 | Talamonti Anthony R. | Oral gastric lavage kit with matched aspiration stream apertures |
| CN102284090A (en) * | 2011-07-12 | 2011-12-21 | 江苏苏云医疗器材有限公司 | Washing and attracting device for peritoneoscope |
| CN207445019U (en) * | 2017-05-01 | 2018-06-05 | 王学庆 | A kind of foreign body in stomach blows suction means |
| CN210228737U (en) * | 2018-12-27 | 2020-04-03 | 王学庆 | Passive gastrolavage machine |
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