CN112915275A - Gastrointestinal fluid pressure reduction device for gastrointestinal surgery - Google Patents
Gastrointestinal fluid pressure reduction device for gastrointestinal surgery Download PDFInfo
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- CN112915275A CN112915275A CN202110101336.7A CN202110101336A CN112915275A CN 112915275 A CN112915275 A CN 112915275A CN 202110101336 A CN202110101336 A CN 202110101336A CN 112915275 A CN112915275 A CN 112915275A
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 39
- 230000009467 reduction Effects 0.000 title claims abstract description 32
- 239000012530 fluid Substances 0.000 title claims abstract description 17
- 238000011902 gastrointestinal surgery Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 48
- 210000002784 stomach Anatomy 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 11
- 241000521257 Hydrops Species 0.000 claims description 66
- 206010030113 Oedema Diseases 0.000 claims description 66
- 241000700605 Viruses Species 0.000 claims description 58
- 230000006837 decompression Effects 0.000 claims description 33
- 239000010813 municipal solid waste Substances 0.000 claims description 16
- 238000005213 imbibition Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 7
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 244000052616 bacterial pathogen Species 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 210000000936 intestine Anatomy 0.000 description 15
- 238000002627 tracheal intubation Methods 0.000 description 8
- 238000000605 extraction Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 230000003872 anastomosis Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010061974 Gastrointestinal obstruction Diseases 0.000 description 1
- 206010018001 Gastrointestinal perforation Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention discloses a gastrointestinal fluid pressure reduction device for gastrointestinal surgery, which comprises a effusion disinfection box, wherein the front end of the effusion disinfection box is provided with a liquid pumping mechanism, the liquid pumping mechanism comprises a first liquid suction pipeline, a pump body, a second liquid suction pipeline, a one-way valve and a stomach insertion tube, the front end of the effusion disinfection box is provided with the first liquid suction pipeline, the front end of the first liquid suction pipeline is provided with the pump body, the front end of the pump body is provided with the second liquid suction pipeline, and the front end of the second liquid suction pipeline is provided with the one-way valve. The invention has the advantages that the one-way channel is arranged, the effect of blocking backflow is achieved, the practicability of the device is improved, the backflow condition caused by improper operation is avoided, the use is simple and convenient, the discharged gastrointestinal effusion can be disinfected for the first time, the germs are prevented from diffusing in the air, the concentrated packaging treatment can be rapidly carried out on the extracted gastrointestinal effusion, and the use requirement can be better met.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a gastrointestinal fluid pressure reducing device for gastrointestinal surgery.
Background
With the rapid development of socioeconomic, the gastrointestinal decompression is to insert a gastric tube from the oral or nasal cavity by using the principle of negative pressure suction and siphon, and to suck out the gas and liquid accumulated in the gastrointestinal tract through the gastric tube, so as to reduce the pressure and swelling degree in the gastrointestinal tract for patients with gastrointestinal obstruction, and to prevent the gastrointestinal contents from continuously leaking into the abdominal cavity through the lacerated opening for patients with gastrointestinal perforation, and to facilitate the healing of the anastomosis after the gastrointestinal anastomosis.
However, the conventional gastrointestinal fluid decompression device for gastrointestinal surgery is likely to cause a reflux phenomenon when decompressing, and is not sterilized immediately, and is likely to cause infection of other people by spreading germs in the air, so that a solution capable of alleviating the above problems is urgently needed.
Disclosure of Invention
The invention aims to provide a gastrointestinal fluid pressure reduction device for gastrointestinal surgery, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a effusion disinfection box, wherein a liquid pumping mechanism is arranged at the front end of the effusion disinfection box and comprises a first liquid suction pipeline, a pump body, a second liquid suction pipeline, a one-way valve and a stomach insertion pipe, a first liquid suction pipeline is arranged at the front end of the effusion disinfection box, the front end of the first liquid suction pipeline is provided with the pump body, the front end of the pump body is provided with the second liquid suction pipeline, the front end of the second liquid suction pipeline is provided with the one-way valve, the front end of the one-way valve is provided with the stomach insertion pipe, a pressure reduction mechanism is arranged at the upper end of the first liquid suction pipeline inside the effusion disinfection box and comprises a pressure reduction valve body, a movable spring column, piston rubber, a limiting sheet, a threaded rod, a fixed cover, a rotary valve and a first liquid discharge pipe, the pressure reduction valve body is arranged in the upper end of the effusion disinfection box close to the upper side of the front end, the inside lower extreme of decompression valve body is provided with the activity spring post, the upper end decompression valve body's of activity spring post inside region is provided with piston rubber, the upside of the inside piston rubber of decompression valve body is provided with spacing piece, the upper end of spacing piece is provided with the threaded rod, the upper end of decompression valve body is provided with fixed lid, the upside of the fixed lid in upper end of threaded rod is provided with the rotating valve, the one end of decompression valve body is provided with first drain pipe.
Preferably, the first liquid suction pipeline is fixedly communicated with the front end of the effusion disinfection box, the rear end of the pump body is fixedly connected with the front end of the first liquid suction pipeline, the rear end of the second liquid suction pipeline is fixedly connected with the front end of the pump body, and the one-way valve is fixedly arranged at the front end of the second liquid suction pipeline.
Preferably, the rear end of stomach intubate and the front end fixed connection of check valve, the lower extreme of decompression valve body is close to the upper end fixed switch-on in the inside of hydrops virus killing case and is connected with the upper end of first imbibition pipeline in the region of front end upside, movable spring post fixed mounting is at the inside lower extreme of decompression valve body, the lower extreme of piston rubber and the upper end fixed connection of movable spring post, piston connection between the surface of piston rubber and the inner wall of decompression valve body.
Preferably, the fixed cover runs through the upper end of hydrops virus killing case and runs through fixed connection between the face, the lower extreme of fixed cover and the upper end edge fixed connection of decompression valve body, the threaded rod runs through threaded connection between the upper and lower end of fixed cover and the face of running through, spacing piece is at the upside of the inside piston rubber of decompression valve body and the lower extreme fixed connection of threaded rod, the upside of rotation valve fixed mounting at the upper end fixed cover of threaded rod, first discharge pipe is close to the regional fixed switch-on of lower extreme in the one end of the inside decompression valve body of hydrops virus killing case and the inside of decompression valve body and is connected, the activity spring post is provided with four groups.
Preferably, the inside rear side of hydrops virus killing case is close to the upper end region and is provided with virus killing mechanism, virus killing mechanism is including changeing piece, ultraviolet ray virus killing lamp, wire and plug, the rear end of hydrops virus killing case is close to the upper end region and is provided with changeing piece, the inside of changeing the front end hydrops virus killing case of piece is provided with the ultraviolet ray virus killing lamp, the rear end outside of changeing the rear end hydrops virus killing case of piece is provided with the wire, the one end of wire is provided with the plug.
Preferably, the switching block penetrates through the rear end of the effusion disinfection box, is close to the upper end region and fixedly connects the upper end region and the through surface, the rear end of the ultraviolet disinfection lamp is fixedly connected with the front end of the switching block, the front end of the wire is fixedly connected with the rear end of the switching block, and one end of the plug is fixedly connected with one end of the wire.
Preferably, the lower extreme edge of hydrops virus killing case is provided with the support column, the lower extreme central zone of hydrops virus killing case is provided with collection mechanism, collection mechanism includes second fluid-discharge tube, control valve, garbage bin and backup pad, the lower extreme middle zone of hydrops virus killing case sets up porosely, the outside edge in the lower extreme hole of hydrops virus killing case is provided with the second fluid-discharge tube, the surface of second fluid-discharge tube is provided with the control valve, the downside of second fluid-discharge tube is provided with the garbage bin, the lower extreme of garbage bin and support column is provided with the backup pad jointly.
Preferably, the upper end of the support column is fixedly installed at the lower end edge of the accumulated liquid sterilizing box, the lower end of the support column is fixedly connected with the upper end edge of the support plate, the second liquid discharge pipe is fixedly connected and installed at the outer side edge of the lower end hole of the accumulated liquid sterilizing box, the control valve is fixedly installed in the middle area of the second liquid discharge pipe, the garbage can is movably placed at the upper end of the lower side support plate of the second liquid discharge pipe, and four groups of support columns are arranged.
Compared with the prior art, the invention has the following beneficial effects:
when in use, the stomach intubation is firstly inserted into the stomach of a patient, then the pump body is started to suck gastrointestinal effusion of the patient into the first liquid suction pipeline through the stomach intubation and the second liquid suction pipeline, the gastrointestinal effusion is further introduced into the lower end of the interior of the pressure reduction valve body under the influence of vacuum after entering the interior of the first liquid suction pipeline, the piston rubber is further stretched in the interior of the pressure reduction valve body to jack up the piston for pressure reduction through the continuous pressure accumulation movable spring column of liquid, the gastrointestinal effusion at the lower end of the interior of the pressure reduction valve body enters the interior of the first liquid discharge pipe through the connecting hole of the first liquid discharge pipe, and finally the gastrointestinal effusion enters the outer area of the pressure reduction valve body at the lower end of the interior of the effusion disinfection box through the first liquid discharge pipe, the threaded rod can be driven to synchronously rotate by rotating the rotating valve in the pressure reduction process of the piston rubber, the threaded rod drives the limiting piece to carry out spiral up, so that the decompression flow of control piston rubber is big or small, and this device plays the effect that blocks the backward flow through one-way seting up the passageway, improves the practicality of device, and the misoperation of avoiding arouses the condition of backward flow to it is simple and convenient to use.
After there is the intestines and stomach hydrops of taking out in the inside of hydrops virus killing case, insert the power with the plug, make the inside production electric current of switching piece through the wire, the inside that the electric current that rethread switching piece will put through carries out conversion control and transmits the ultraviolet ray virus killing lamp makes the ultraviolet ray virus killing lamp disinfect the disinfection to the intestines and stomach hydrops of hydrops virus killing incasement portion, and this device can carry out very first time disinfection with discharged intestines and stomach hydrops, prevents that the germ from diffusing in the air.
After disinfection is accomplished to the inside intestines and stomach hydrops of hydrops virus killing incasement portion, can make the inside intestines and stomach hydrops of hydrops virus killing incasement portion discharge into the inside of garbage bin through the second fluid-discharge tube through opening the control valve, this device can be concentrated the packing processing with the intestines and stomach hydrops of extraction fast.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall sectional structure of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is an enlarged view of the portion B of the present invention;
FIG. 5 is a schematic view of the liquid pumping mechanism and the pressure reducing mechanism of the present invention;
FIG. 6 is a schematic view of a partial cutaway configuration of the pressure reducing mechanism of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is a schematic structural diagram of the disinfecting mechanism of the present invention.
In the figure: 1. a liquid loading disinfection box; 2. a liquid pumping mechanism; 3. a pressure reducing mechanism; 4. a disinfection mechanism; 5. a collection mechanism; 6. a support pillar; 201. a first aspiration conduit; 202. a pump body; 203. a second aspiration conduit; 204. a one-way valve; 205. gastric intubation; 301. a pressure reducing valve body; 302. a movable spring post; 303. a piston rubber; 304. a limiting sheet; 305. a threaded rod; 306. a fixed cover; 307. a rotary valve; 308. a first drain pipe; 401. a transfer block; 402. an ultraviolet disinfection lamp; 403. a wire; 404. a plug; 501. a second drain pipe; 502. a control valve; 503. a trash can; 504. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships that are relative to each other, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
Referring to fig. 1-8, an embodiment of the present invention: a gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a effusion disinfection box 1, wherein a liquid pumping mechanism 2 is arranged at the front end of the effusion disinfection box 1, the liquid pumping mechanism 2 comprises a first liquid suction pipeline 201, a pump body 202, a second liquid suction pipeline 203, a one-way valve 204 and a stomach insertion tube 205, the first liquid suction pipeline 201 is arranged at the front end of the effusion disinfection box 1, the pump body 202 is arranged at the front end of the first liquid suction pipeline 201, the second liquid suction pipeline 203 is arranged at the front end of the pump body 202, the one-way valve 204 is arranged at the front end of the second liquid suction pipeline 203, the stomach insertion tube 205 is arranged at the front end of the one-way valve 204, a pressure reduction mechanism 3 is arranged at the upper end of the first liquid suction pipeline 201 in the effusion disinfection box 1, the pressure reduction mechanism 3 comprises a pressure reduction valve body 301, a movable spring column 302, piston rubber 303, a limiting sheet 304, a threaded rod 305, a fixed cover 306, a rotary valve 307 and a first liquid discharge pipe 308, the pressure reduction valve body 301 is arranged at the upper side, the inside lower extreme of decompression valve body 301 is provided with movable spring post 302, the inside region of the upper end decompression valve body 301 of movable spring post 302 is provided with piston rubber 303, the upside of the inside piston rubber 303 of decompression valve body 301 is provided with spacing piece 304, the upper end of spacing piece 304 is provided with threaded rod 305, the upper end of decompression valve body 301 is provided with fixed lid 306, the upside of the fixed lid 306 in upper end of threaded rod 305 is provided with rotating valve 307, the one end of decompression valve body 301 is provided with first drain pipe 308.
The rear end of the stomach intubation tube 205 is fixedly connected with the front end of the one-way valve 204, the lower end of the pressure reducing valve body 301 is fixedly communicated with the upper end of the first liquid suction tube 201 in the area close to the upper side of the front end in the effusion disinfection box 1, the movable spring column 302 is fixedly installed at the lower end in the pressure reducing valve body 301, the lower end of the piston rubber 303 is fixedly connected with the upper end of the movable spring column 302, and the outer surface of the piston rubber 303 is connected with the inner wall of the pressure reducing valve body 301 through a piston.
The fixed cover 306 penetrates through the upper end of the effusion disinfection box 1 and is fixedly connected with the penetration surfaces, the lower end of the fixed cover 306 is fixedly connected with the edge of the upper end of the pressure-reducing valve body 301, the threaded rod 305 penetrates through the upper end and the lower end of the fixed cover 306 and is in threaded connection with the penetration surfaces, the limiting sheet 304 is fixedly connected with the lower end of the threaded rod 305 at the upper side of the internal piston rubber 303 of the pressure-reducing valve body 301, the rotating valve 307 is fixedly installed at the upper side of the fixed cover 306 at the upper end of the threaded rod 305, the first drainage pipe 308 is fixedly communicated and connected with the area close to the lower end inside the pressure-reducing valve body 301 at one end of the internal pressure-; when the gastrointestinal hydrops sucking device is used, firstly, the stomach intubation tube 205 is inserted into the stomach of a patient, then, the pump body 202 is started to suck the gastrointestinal hydrops of the patient into the first liquid suction pipeline 201 through the stomach intubation tube 205 and the second liquid suction pipeline 203, when the gastrointestinal hydrops enters the first liquid suction pipeline 201 and then is influenced by vacuum, the gastrointestinal hydrops further enters the lower end of the interior of the pressure reduction valve body 301, the movable spring column 302 which is continuously accumulated and pressed by liquid further stretches to jack the piston rubber 303 up and down the interior of the pressure reduction valve body 301, so that the gastrointestinal hydrops at the lower end of the interior of the pressure reduction valve body 301 enters the interior of the first liquid discharge pipe 308 through the connecting hole of the first liquid discharge pipe 308, and finally enters the outer area of the pressure reduction valve body 301 at the lower end of the interior of the hydrops sterilizing box 1 through the first liquid discharge pipe 308, and in the process of reducing the pressure of the piston, make threaded rod 305 drive spacing piece 304 in the inside of decompression valve body 301 and carry out spiral vertical adjustment to the decompression flow size of control piston rubber 303, this device is through one-way seting up the passageway, plays the effect that blocks the backward flow, improves the practicality of device, and the misoperation of avoiding arouses the condition of backward flow, and it is simple and convenient to use.
The inside rear side of hydrops virus killing case 1 is close to the upper end region and is provided with virus killing mechanism 4, virus killing mechanism 4 is including switching piece 401, ultraviolet ray virus killing lamp 402, wire 403 and plug 404, the rear end of hydrops virus killing case 1 is close to the upper end region and is provided with switching piece 401, the inside of switching piece 401's front end hydrops virus killing case 1 is provided with ultraviolet ray virus killing lamp 402, the rear end outside of switching piece 401's rear end hydrops virus killing case 1 is provided with wire 403, the one end of wire 403 is provided with plug 404.
The adapter block 401 penetrates through the rear end of the effusion disinfection box 1, is close to the upper end area and is fixedly connected between the penetrating surfaces, the rear end of the ultraviolet disinfection lamp 402 is fixedly connected with the front end of the adapter block 401, the front end of the lead 403 is fixedly connected with the rear end of the adapter block 401, and one end of the plug 404 is fixedly connected with one end of the lead 403; after there is the intestines and stomach hydrops of taking out in the inside of hydrops virus killing case 1, insert the power with plug 404, make switching block 401's inside production current through wire 403, the inside that ultraviolet ray virus killing lamp 402 was transmitted to the electric current of rethread switching block 401 with the switch-on carries out switching control, make ultraviolet ray virus killing lamp 402 disinfect the disinfection to the inside intestines and stomach hydrops of hydrops virus killing case 1, this device can carry out very first time disinfection with discharged intestines and stomach hydrops, prevent that the germ from diffusing in the air.
The edge of the lower end of the effusion disinfection box 1 is provided with a support column 6, the central region of the lower end of the effusion disinfection box 1 is provided with a collection mechanism 5, the collection mechanism 5 comprises a second liquid discharge pipe 501, a control valve 502, a garbage can 503 and a support plate 504, the middle region of the lower end of the effusion disinfection box 1 is provided with a hole, the outer edge of the lower end hole of the effusion disinfection box 1 is provided with the second liquid discharge pipe 501, the surface of the second liquid discharge pipe 501 is provided with the control valve 502, the lower side of the second liquid discharge pipe 501 is provided with the garbage can 503, and the lower ends of the garbage can 503 and the support column 6 are provided with the support.
The upper end of a support column 6 is fixedly arranged at the edge of the lower end of the effusion disinfection box 1, the lower end of the support column 6 is fixedly connected with the edge of the upper end of a support plate 504, a second liquid discharge pipe 501 is fixedly communicated and arranged at the outer edge of a lower end hole of the effusion disinfection box 1, a control valve 502 is fixedly arranged in the middle area of the second liquid discharge pipe 501, a garbage can 503 is movably arranged at the upper end of the support plate 504 at the lower side of the second liquid discharge pipe 501, and four groups of support columns 6 are arranged; after disinfection is accomplished to the inside intestines and stomach hydrops of hydrops virus killing case 1, can make the inside intestines and stomach hydrops of hydrops virus killing case 1 discharge into the inside of garbage bin 503 through second fluid-discharge tube 501 through opening control valve 502, this device can be fast with the intestines and stomach hydrops of extraction concentrate the packing and handle.
The working principle is as follows: when in use, firstly the stomach intubation 205 is inserted into the stomach of a patient, then the pump body (model: TL-C01-C/2411)202 is started to suck gastrointestinal effusion of the patient into the first liquid suction pipeline 201 through the stomach intubation 205 and the second liquid suction pipeline 203, when the gastrointestinal effusion enters into the first liquid suction pipeline 201 and is influenced by vacuum, the gastrointestinal effusion further enters into the lower end of the interior of the pressure reducing valve body 301, the movable spring column 302 which is continuously accumulated and pressed by liquid can further stretch to jack the piston rubber 303 up to the piston in the interior of the pressure reducing valve body 301 for pressure reduction, the gastrointestinal effusion at the lower end of the interior of the pressure reducing valve body 301 enters into the interior of the first liquid discharge pipe 308 through the connecting hole of the first liquid discharge pipe 308, and finally enters into the outer area of the lower end of the interior of the effusion disinfection box 1 through the first liquid discharge pipe 308, and in the process of pressure reduction of the piston rubber 303, the threaded rod 305 can be driven to synchronously rotate by rotating the rotating valve 307, so that the threaded rod 305 drives the limiting sheet 304 to carry out spiral up-and-down adjustment in the pressure reducing valve body 301 so as to control the pressure reducing flow of the piston rubber 303, the device has the effect of blocking backflow by arranging a channel in a one-way manner, the practicability of the device is improved, the backflow condition caused by improper operation is avoided, and the use is simple and convenient; when the pumped gastrointestinal effusion exists in the effusion disinfection box 1, the plug 404 is plugged into a power supply, the current is generated in the switching block 401 through the lead 403, and the switched-on current is converted and controlled by the switching block 401 and transmitted to the interior of an ultraviolet disinfection lamp (model: G48T5L/65W)402, so that the ultraviolet disinfection lamp 402 can sterilize and disinfect the gastrointestinal effusion in the effusion disinfection box 1, and the device can sterilize and treat the discharged gastrointestinal effusion for the first time and prevent germs from diffusing in the air; after disinfection is accomplished to the inside intestines and stomach hydrops of hydrops virus killing case 1, can make the inside intestines and stomach hydrops of hydrops virus killing case 1 discharge into the inside of garbage bin 503 through second fluid-discharge tube 501 through opening control valve 502, this device can be fast with the intestines and stomach hydrops of extraction concentrate the packing and handle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a fluid loading disinfection box (1), and is characterized in that: the front end of hydrops virus killing case (1) is provided with drawing liquid mechanism (2), drawing liquid mechanism (2) are including first imbibition pipeline (201), the pump body (202), second imbibition pipeline (203), check valve (204) stomach intubate (205), the front end of hydrops virus killing case (1) is provided with first imbibition pipeline (201), the front end of first imbibition pipeline (201) is provided with the pump body (202), the front end of pump body (202) is provided with second imbibition pipeline (203), the front end of second imbibition pipeline (203) is provided with check valve (204), the front end of check valve (204) is provided with stomach intubate (205), the upper end of the inside first imbibition pipeline (201) of hydrops virus killing case (1) is provided with decompression mechanism (3), decompression mechanism (3) are including decompression valve body (301), activity spring post (302), piston rubber (303), A limiting sheet (304), a threaded rod (305), a fixed cover (306), a rotary valve (307) and a first drainage pipe (308), a pressure reducing valve body (301) is arranged in the upper end hydrops disinfection box (1) of the first liquid suction pipeline (201) close to the upper side of the front end, the lower end of the interior of the pressure reducing valve body (301) is provided with a movable spring post (302), the inner area of the upper end decompression valve body (301) of the movable spring column (302) is provided with piston rubber (303), the upper side of the piston rubber (303) in the pressure reducing valve body (301) is provided with a limiting sheet (304), the upper end of the limiting sheet (304) is provided with a threaded rod (305), the upper end of the pressure reducing valve body (301) is provided with a fixed cover (306), a rotary valve (307) is arranged on the upper side of an upper end fixing cover (306) of the threaded rod (305), one end of the pressure reducing valve body (301) is provided with a first liquid discharging pipe (308).
2. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: the first liquid suction pipeline (201) is fixedly connected with the front end of the liquid loading disinfection box (1) in a penetrating mode, the rear end of the pump body (202) is fixedly connected with the front end of the first liquid suction pipeline (201), the rear end of the second liquid suction pipeline (203) is fixedly connected with the front end of the pump body (202), and the one-way valve (204) is fixedly installed at the front end of the second liquid suction pipeline (203).
3. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: the rear end of stomach intubate (205) and the front end fixed connection of check valve (204), the lower extreme of decompression valve body (301) is close to the upper end fixed switch-on in the inside of hydrops virus killing case (1) regional with the upper end of first imbibition pipeline (201) and is connected, activity spring post (302) fixed mounting is at the inside lower extreme of decompression valve body (301), the lower extreme of piston rubber (303) and the upper end fixed connection of activity spring post (302), piston connection between the surface of piston rubber (303) and the inner wall of decompression valve body (301).
4. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: fixed lid (306) run through the upper end of hydrops virus killing case (1) and run through between the face fixed connection, the lower extreme of fixed lid (306) and the upper end edge fixed connection of decompression valve body (301), threaded rod (305) run through the upper and lower end of fixed lid (306) and run through between the face threaded connection, spacing piece (304) are at the upside of the inside piston rubber (303) of decompression valve body (301) and the lower extreme fixed connection of threaded rod (305), rotation valve (307) fixed mounting is at the upside of the upper end fixed lid (306) of threaded rod (305), first drain pipe (308) are close to the regional fixed switch-on connection of lower extreme in the one end of the inside decompression valve body (301) of hydrops virus killing case (1) and the inside of decompression valve body (301), movable spring post (302) are provided with four groups.
5. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: the inside rear side of hydrops virus killing case (1) is close to the upper end region and is provided with virus killing mechanism (4), virus killing mechanism (4) are including switching piece (401), ultraviolet ray virus killing lamp (402), wire (403) and plug (404), the rear end of hydrops virus killing case (1) is close to the upper end region and is provided with switching piece (401), the inside of the front end hydrops virus killing case (1) of switching piece (401) is provided with ultraviolet ray virus killing lamp (402), the rear end outside of the rear end hydrops virus killing case (1) of switching piece (401) is provided with wire (403), the one end of wire (403) is provided with plug (404).
6. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 5, wherein: the rear end that connects piece (401) to run through hydrops virus killing case (1) is close to the upper end region and runs through fixed connection between the face, the rear end of ultraviolet ray virus killing lamp (402) and the front end fixed connection who connects piece (401) change, the front end of wire (403) and the rear end fixed connection who connects piece (401) change, the one end of plug (404) and the one end fixed connection of wire (403).
7. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: the utility model discloses a novel liquid medicine collecting device, including hydrops virus killing case (1), the lower extreme edge of hydrops virus killing case (1) is provided with support column (6), the lower extreme central zone of hydrops virus killing case (1) is provided with collection mechanism (5), collection mechanism (5) include second fluid-discharge tube (501), control valve (502), garbage bin (503) and backup pad (504), the lower extreme middle zone of hydrops virus killing case (1) is seted up porosely, the outside edge in the lower extreme hole of hydrops virus killing case (1) is provided with second fluid-discharge tube (501), the surface of second fluid-discharge tube (501) is provided with control valve (502), the downside of second fluid-discharge tube (501) is provided with garbage bin (503), the lower extreme of garbage bin (503) and support column (6) is provided with backup pad (.
8. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 7, wherein: the utility model discloses a disinfection device, including support column (6), second fluid-discharge tube (501), control valve (502), garbage bin (503), the activity is placed in the upper end of downside backup pad (504) of second fluid-discharge tube (501), the upper end fixed mounting of support column (6) is in the lower extreme edge of hydrops disinfection case (1), the lower extreme of support column (6) and the upper end edge fixed connection of backup pad (504), the outside edge in the lower extreme hole of hydrops disinfection case (1) is installed in second fluid-discharge tube (501) fixed switch-on, control valve (502) fixed mounting is in the middle zone of second fluid-discharge tube (501), the upper end in downside backup pad (504.
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| CN202110101336.7A CN112915275A (en) | 2021-01-26 | 2021-01-26 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
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| CN202110101336.7A CN112915275A (en) | 2021-01-26 | 2021-01-26 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
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| CN115282359A (en) * | 2022-08-11 | 2022-11-04 | 施海华 | Flatulence pressure relief device |
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Application publication date: 20210608 |