CN116464135A - Urine detection device intelligent toilet based on internet of things - Google Patents

Urine detection device intelligent toilet based on internet of things Download PDF

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Publication number
CN116464135A
CN116464135A CN202310442254.8A CN202310442254A CN116464135A CN 116464135 A CN116464135 A CN 116464135A CN 202310442254 A CN202310442254 A CN 202310442254A CN 116464135 A CN116464135 A CN 116464135A
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China
Prior art keywords
groove
plate
toilet bowl
pipe
fixedly connected
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Granted
Application number
CN202310442254.8A
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Chinese (zh)
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CN116464135B (en
Inventor
黄甲欣
黄丽敏
林煌培
赵光华
肖国龙
龚正平
吴茂炎
邱少霞
郭鸿钊
陈树楷
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Guangdong Yingjing Technology Co ltd
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Guangdong Yingjing Technology Co ltd
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Priority to CN202310442254.8A priority Critical patent/CN116464135B/en
Publication of CN116464135A publication Critical patent/CN116464135A/en
Application granted granted Critical
Publication of CN116464135B publication Critical patent/CN116464135B/en
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045Devices for taking samples of body liquids
    • A61B10/007Devices for taking samples of body liquids for taking urine samples
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04Special arrangement or operation of ventilating devices
    • E03D9/05Special arrangement or operation of ventilating devices ventilating the bowl
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025Electrical or magnetic means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V7/00Measuring gravitational fields or waves; Gravimetric prospecting or detecting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Food Science & Technology (AREA)
  • Geophysics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

The invention relates to the technical field of toilets, in particular to an intelligent toilet of a urine detection device based on the Internet of things. According to the invention, through the arrangement of the second fan and the activated carbon, the activated carbon can effectively absorb the peculiar smell in the accommodating groove when the gas in the accommodating groove passes through the activated carbon, so that the condition of overlarge peculiar smell in the accommodating groove is avoided, the cleanness of a toilet is ensured, and meanwhile, the drying of the accommodating groove can be accelerated by promoting the ventilation in the accommodating groove.

Description

Urine detection device intelligent toilet based on internet of things
Technical Field
The invention relates to the field of toilets, in particular to an intelligent toilet of a urine detection device based on the Internet of things.
Background
Urine regulation is one of the "three major" projects of medical testing, while toilets, also known as toilets, have originated in the united states for medical and geriatric care.
For example, in the patent with publication number CN215449298U, a toilet urine inspection device based on the Internet of things is disclosed, a seat ring is provided with a bulge at one end of the seat ring, and a telescopic rod is arranged at the lower end of the bulge, so that the toilet urine inspection device has the advantage of quick assembly and disassembly.
However, the toilet bowl in "CN215449298U" cannot eliminate the odor generated during urine examination, which causes the device to have too large odor, and secondly, the device cannot effectively ensure privacy of the patient, which causes odor diffusion, the top of the toilet bowl is usually provided with a cover plate, and the cover plate is easy to be closed when being opened, secondly, for the patient with inconvenient movement, the toilet bowl is difficult to urinate, and the situation that the patient is difficult to stand up occurs.
Disclosure of Invention
The invention aims to provide an intelligent toilet bowl of a urine detection device based on the Internet of things, so as to solve the problems in the background technology.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a urine examination detection device intelligence toilet bowl based on thing networking, includes the base, the top of base is provided with the roof, four sides of roof all are provided with the mortise and tenon that is used for the installation, the top center department fixedly connected with toilet bowl body of base, bottom one side of toilet bowl body is provided with collecting assembly, the bottom opposite side of toilet bowl body is provided with purifying assembly, purifying assembly keeps away from the one end intercommunication of toilet bowl body and has out the tuber pipe, the one end that toilet bowl body was kept away from to the tuber pipe is towards the roof, the apron is installed in the top one end rotation of toilet bowl body, the magnetic plate is installed in the one end rotation of apron, the door plant is installed in the top one side rotation of base, the door plant is close to one side rotation of toilet bowl body and installs the bull stick, magnetic plate and play tuber pipe and bull stick adaptation.
Preferably, four corners at the top of base are all fixedly connected with pillar, fixedly connected with curb plate between two adjacent pillars, four curb plates set up respectively at the top four sides of base, set up the mounting hole of rectangle on keeping away from the curb plate of sponge cover, the door plant passes through the hinge and articulates in this mounting hole, two hinges of hinge are fixed connection respectively on curb plate and door plant, the door plant is close to one side center department of toilet bowl body and has been seted up the rotation groove, the rotation inslot rotation has cup jointed the rotation platform, rectangular gas pocket has all been seted up to the bottom of curb plate, rectangular gas pocket is used for accelerating the circulation of toilet bowl body peripheral air.
Preferably, the bull stick fixed connection is close to one side of toilet bowl body at the revolving stage, and fixedly connected with "U" font cardboard on the center department lateral wall of one of them pillar, cardboard and bull stick activity joint, the top of cardboard is provided with the baffle, baffle fixed connection on the pillar, the baffle is kept away from the one end butt of hinge with the door plant, the bull stick all prepares through metallic iron with play tuber pipe, and the magnetic plate passes through magnetic force and bull stick and play tuber pipe looks.
Preferably, the purification assembly is including seting up the mounting groove at this internal bottom of toilet bowl, and the mounting groove is located the toilet bowl body and is kept away from one side of door plant, and the one end fixedly connected with active carbon that the mounting groove is close to the door plant, and the one end fixedly connected with second fan that the door plant was kept away from to the mounting groove, the output and the tuber pipe intercommunication of second fan, the tuber pipe that goes out is "L" font and go out the vertical end top outside of tuber pipe and fixedly cup joint the sponge cover, sponge cover and apron activity butt, and the one end top intercommunication that the mounting groove is close to the door plant has the filtration pore.
Preferably, the filter air hole is communicated with a preset accommodating groove in the toilet body, the accommodating groove is formed in the center of the inner top of the toilet body, an extension plate is fixedly connected in the accommodating groove formed in the toilet body and located at the top of the filter air hole, an annular groove is formed in the top of the toilet body, a plurality of water outlets are communicated with the inner side of the annular groove, the water outlets are used for flushing the accommodating groove, an input pipe is arranged on one side of the annular groove, and the input pipe is used for inputting water flow into the annular groove.
Preferably, the inner bottom of the toilet body is provided with a built-in pipe, the top of the built-in pipe is communicated with the accommodating groove, the bottom of the built-in pipe penetrates through the wall plate of the toilet body and extends to the inside of the base, the inside of the base is provided with an S-shaped water outlet pipe, one end of the water outlet pipe is communicated with the built-in pipe, and the other end of the water outlet pipe is used for guiding water flow in the accommodating groove into a sewer.
Preferably, the collecting assembly comprises a drawer, the placing groove is formed in one end, far away from the second fan, of the toilet body, the drawer is slidably connected in the placing groove, an abutting plate is movably abutted to one end wall plate, far away from the second fan, of the drawer, the abutting plate is fixedly connected to one end, far away from the cover plate, of the magnetic plate, a round groove is formed in one end, close to the second fan, of the top of the drawer, a collecting box is arranged in the round groove and used for collecting urine of a patient, one side of the top of the built-in pipe is communicated with a collecting pipe, the collecting pipe is arranged in the toilet body, one end, far away from the built-in pipe, of the collecting pipe is provided with a start-stop valve, and the start-stop valve is located at the center of the top of the collecting box.
Preferably, the bottom of drawer is provided with rectangular channel, and rectangular channel is seted up at the top of base, opens the top center department that stops the valve in rectangular channel, and rectangular channel's bottom center department intercommunication has the drain pipe, and the one end that the drain pipe kept away from the rectangular channel communicates with the built-in pipe and the two intercommunication departments are located the inside of base, and the inside of built-in pipe is provided with the solenoid valve, and the solenoid valve is located between built-in pipe collecting pipe and the intercommunication department of drain pipe respectively, and the one end that is close to the door plant in drawer bottom is provided with electric skateboard, and fan-shaped groove has been seted up at the top of base, and electric skateboard sliding connection is in fan-shaped groove, and electric skateboard is used for shutoff standing groove.
Preferably, the one end fixedly connected with installation boss of door plant is kept away from at toilet bowl body top, the mounting groove has been seted up to the one end that the door plant was kept away from to the apron, fixedly connected with fixed axle in the mounting groove, the inside of installation boss has been seted up and has been rotated the groove, the fixed axle rotates and cup joints in rotating the inslot, the one end fixedly connected with spacing boss of installation boss is kept away from to the apron, accomodate the groove and extend to in the spacing boss, accomodate the groove and be close to the inside fixedly connected with installation axle of one end of door plant, the one end that the butt board was kept away from to the magnetic plate rotates and cup joints in the outside of installation axle, the both sides of accomodating the groove all are provided with ventilative cotton ball, the equal fixedly connected with of two ventilative cotton balls is on the apron.
Preferably, the diamond-shaped groove is formed in the center of the inner top of the top plate, the cotton plate is fixedly connected in the diamond-shaped groove, the embedded groove is formed in the bottom of the diamond-shaped groove, the first fan is fixedly connected in the embedded groove, the guide grooves are formed in the four side wall plates at the top of the top plate and are communicated with the diamond-shaped groove, the water absorbing cotton thread is fixedly connected to one end of the guide groove, which is close to the diamond-shaped groove, of the guide groove, the water absorbing expansion resin is sleeved on the outer wall of one end, which is far away from the cotton plate, of the water absorbing cotton thread, the water absorbing expansion resin is arranged in the guide groove, the mortise and tenon is slidably connected to one end, which is far away from the cotton plate, of the guide groove, and the mortise and tenon joint is used for installing the top plate.
The invention has the beneficial effects that:
1. according to the invention, through the arrangement of the second fan and the activated carbon, the activated carbon can effectively absorb the peculiar smell in the accommodating groove when the gas in the accommodating groove passes through the activated carbon, so that the condition of overlarge peculiar smell in the accommodating groove is avoided, the cleanness of a toilet is ensured, and meanwhile, the drying of the accommodating groove can be accelerated by promoting the ventilation in the accommodating groove. And can the joint in the cardboard through the bull stick, on the one hand can effectual protection patient's privacy, on the other hand, when inconvenient patient of action uses the toilet bowl body to carry out the collection of urine, the patient can be through holding the bull stick, then stands up from the toilet bowl body through pulling bull stick auxiliary patient, and the auxiliary patient can effectually stand up from the toilet bowl.
2. According to the invention, through the arrangement of the magnetic plate and the air outlet pipe, the magnetic plate can adsorb the air outlet pipe through magnetic force, so that the situation that the magnetic plate rotates out of the accommodating groove can be avoided, and on the other hand, the cover plate can be tightly adsorbed on the air outlet pipe through the magnetic attraction of the magnetic plate and the air outlet pipe, so that the cover plate is prevented from being closed, and secondly, the pressure sensor at the end part of the air outlet pipe can more obviously detect the existence of pressure through the arrangement of the magnetic plate, so that the electromagnetic valve can be closed for the first time.
3. According to the invention, through the arrangement of the magnetic plate and the rotating rod, after the door plate is closed in a natural sagging state, the rotating rod can be attracted by the magnetic plate through magnetic force, so that the door plate can be effectively closed, the condition that the door plate is blown open by wind is avoided, and meanwhile, the door plate is kept closed through the attraction of magnetic force, and the condition that the door plate continuously generates noise due to the mutual collision of the door plate and the mounting hole under the blowing of wind can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the overall structure of the present invention;
FIG. 3 is a schematic sectional view of the structure of the toilet body of the present invention;
FIG. 4 is an enlarged schematic view of the structure of portion A shown in FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged schematic view of the structure of the portion B shown in FIG. 3 according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of the portion C shown in FIG. 3 according to the present invention;
FIG. 7 is a schematic cross-sectional view of the structure of the present invention's inner tube;
FIG. 8 is an enlarged schematic view of the structure of portion D of FIG. 7 in accordance with the present invention;
FIG. 9 is a schematic view of the overall structure of the top plate of the present invention;
FIG. 10 is a schematic view of the overall structure of the present invention with the door panel removed;
FIG. 11 is a schematic view of the connecting structure of mortise and tenon joint and water swelling resin of the invention;
FIG. 12 is a top plan view of the overall structure of the present invention with the door panels and roof panels removed;
FIG. 13 is a schematic view of the overall structure of the cover plate of the present invention;
FIG. 14 is a schematic cross-sectional view of the structure of the mounting boss of the present invention;
FIG. 15 is a schematic view of the overall structure of the base of the present invention;
FIG. 16 is a schematic view of the connection structure of the toilet body and the base of the present invention;
reference numerals in the drawings are as follows: 1. a base; 2. a support post; 3. a door panel; 4. a top plate; 5. a cotton plate; 6. mortise and tenon; 7. a side plate; 8. a water outlet pipe; 9. a first fan; 10. a water-swellable resin; 11. a rotating table; 12. a rotating rod; 13. a clamping plate; 14. a baffle; 15. a sponge sleeve; 16. an air outlet pipe; 17. a toilet body; 18. a cover plate; 19. a built-in tube; 20. an electromagnetic valve; 21. a collection pipe; 22. starting and stopping the valve; 23. a collection box; 24. a drawer; 25. a magnetic plate; 26. an electric skateboard; 27. rectangular grooves; 28. a liquid outlet pipe; 29. a limit boss; 30. a storage groove; 31. a ring groove; 32. a water outlet; 33. rectangular air holes; 34. a water-absorbing cotton thread; 35. breathable cotton balls; 36. an abutting plate; 37. a mounting boss; 38. a fixed shaft; 39. a fan-shaped groove; 40. a mounting shaft; 41. a delay board; 42. filtering air holes; 43. activated carbon; 44. and a second fan.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-16, an intelligent toilet bowl of a urine detection device based on the internet of things comprises a base 1, a top of the base 1 is provided with a top plate 4, four sides of the top plate 4 are respectively provided with mortise and tenon 6 used for installation, a toilet bowl body 17 is fixedly connected to the center of the top of the base 1, a collecting assembly is arranged on one side of the bottom of the toilet bowl body 17, a purifying assembly is arranged on the other side of the bottom of the toilet bowl body 17, one end of the purifying assembly, far away from the toilet bowl body 17, is communicated with an air outlet pipe 16, one end, far away from the toilet bowl body 17, of the air outlet pipe 16 faces the top plate 4, a cover plate 18 is rotatably installed at one end of the top of the toilet bowl body 17, a magnetic plate 25 is rotatably installed at one end of the cover plate 18, a door plate 3 is rotatably installed at one side of the top of the base 1, a rotating rod 12 is rotatably installed at one side of the door plate 3, which is close to the toilet bowl body 17, and the magnetic plate 25 is matched with the air outlet pipe 16 and the rotating rod 12. When the cover plate 18 is opened, the electromagnetic valve 20 is closed, when the cover plate 18 is closed, the electromagnetic valve 20 is opened, the cover plate 18 and the electromagnetic valve 20 are matched through the Internet of things, a pressure sensor is arranged at the top of the air outlet pipe 16, when the pressure sensor detects pressure, the pressure sensor feeds back information to the background driving system, after the background driving system receives the information, the background driving system can send a closing instruction to the electromagnetic valve 20, when the pressure sensor does not detect the pressure, the pressure sensor also feeds back information to the background driving system, after the background driving system receives the information, the background driving system can send an opening instruction to the electromagnetic valve 20, and the background driving system is of the prior art and is not disclosed in detail herein.
As shown in fig. 1-2 and 10, the four corners at the top of the base 1 are fixedly connected with the supporting columns 2, the side plates 7 are fixedly connected between two adjacent supporting columns 2, the four side plates 7 are respectively arranged at the four sides at the top of the base 1, rectangular mounting holes are formed in the side plates 7 far away from the sponge sleeve 15, the door plate 3 is hinged in the mounting holes through hinges, two hinges of the hinges are respectively and fixedly connected to the side plates 7 and the door plate 3, a rotating groove is formed in the center of one side of the door plate 3, close to the toilet body 17, a rotating table 11 is sleeved in the rotating groove in a rotating mode, rectangular air holes 33 are formed in the bottoms of the side plates 7, and the rectangular air holes 33 are used for accelerating circulation of air around the toilet body 17. The door panel 3 is hinged to one of the side panels 7 by means of a hinge, which is provided at a side of the side panel 7 remote from the toilet body 17, the installation of which is known in the art and is not disclosed here too much.
As shown in fig. 1-3 and fig. 7, the rotating rod 12 is fixedly connected to one side of the rotating table 11, which is close to the toilet body 17, a U-shaped clamping plate 13 is fixedly connected to the side wall of the center of one of the supporting columns 2, the clamping plate 13 is movably clamped with the rotating rod 12, a baffle 14 is arranged above the clamping plate 13, the baffle 14 is fixedly connected to the supporting columns 2, the baffle 14 is abutted to one end, far away from the hinge, of the door plate 3, the rotating rod 12 and the air outlet pipe 16 are both made of metal iron, and the magnetic plate 25 is attracted with the rotating rod 12 and the air outlet pipe 16 through magnetic force. When the magnetic plate 25 is accommodated in the accommodation groove 30, the magnetic plate can be attracted to the air outlet duct 16 in a vertical state, and when the magnetic plate 25 is abutted against the drawer 24 via the abutting plate 36, the magnetic plate can be attracted to the rotating lever 12.
As shown in fig. 3-4 and fig. 7-8, the purification assembly comprises a mounting groove formed in the inner bottom of the toilet body 17, the mounting groove is located on one side, away from the door plate 3, of the toilet body 17, one end, close to the door plate 3, of the mounting groove is fixedly connected with activated carbon 43, one end, away from the door plate 3, of the mounting groove is fixedly connected with a second fan 44, the output end of the second fan 44 is communicated with the air outlet pipe 16, the air outlet pipe 16 is in an L shape, a sponge sleeve 15 is fixedly sleeved on the outer side of the top of the vertical end of the air outlet pipe 16, the sponge sleeve 15 is movably abutted to the cover plate 18, and a filtering air hole 42 is formed in the top of one end, close to the door plate 3, of the mounting groove. One side of the sponge sleeve 15, which is far away from the door plate 3, is fixedly connected to the side plate 7, and the sponge sleeve 15 can strengthen the air outlet pipe 16.
As shown in fig. 3-4 and fig. 7-8, the filtering air hole 42 is communicated with a preset containing groove in the toilet body 17, the containing groove is formed in the center of the inner top of the toilet body 17, an extension plate 41 is fixedly connected in the containing groove formed in the toilet body 17, the extension plate 41 is positioned at the top of the filtering air hole 42, the top of the toilet body 17 is provided with a ring groove 31, the inner side of the ring groove 31 is communicated with a plurality of water outlets 32, the water outlets 32 are used for flushing the containing groove, one side of the ring groove 31 is provided with an input pipe, and the input pipe is used for inputting water flow into the ring groove 31. The arrangement of the extension plate 41 can effectively prevent urine from entering the filter air holes 42.
As shown in fig. 3 to 4, the inner bottom of the toilet body 17 is provided with a built-in pipe 19, the top of the built-in pipe 19 is communicated with the accommodating groove, the bottom of the built-in pipe 19 penetrates through the wall plate of the toilet body 17 and extends to the inside of the base 1, the inside of the base 1 is provided with an S-shaped water outlet pipe 8, one end of the water outlet pipe 8 is communicated with the built-in pipe 19, and the other end of the water outlet pipe 8 is used for guiding water flow in the accommodating groove into a sewer. The water outlet pipe 8 is arranged, so that a small amount of water flow can be retained in the water outlet pipe 8, and further the odor in the sewer is prevented from entering the accommodating groove through the water outlet pipe 8.
As shown in fig. 3-4, the collecting assembly comprises a drawer 24, a placing groove is formed in one end, far away from the second fan 44, of the toilet body 17, the drawer 24 is slidably connected in the placing groove, a butt plate 36 is movably abutted against one end, far away from the second fan 44, of the drawer 24, the butt plate 36 is fixedly connected to one end, far away from the cover plate 18, of the magnetic plate 25, a round groove is formed in one end, close to the second fan 44, of the top of the drawer 24, a collecting box 23 is arranged in the round groove, the collecting box 23 is used for collecting urine of a patient, a collecting pipe 21 is communicated with one side of the top of the built-in pipe 19, the collecting pipe 21 is arranged in the toilet body 17, a start-stop valve 22 is arranged at one end, far away from the built-in pipe 19, of the collecting pipe 21, of the start-stop valve 22 is located at the center of the top of the collecting box 23. The inside of the start-stop valve 22 is provided with a flow sensor, the flow sensor is provided with a flow preset value, when the flow sensor monitors that the liquid passing through the collection pipe 21 reaches the flow preset value, the flow sensor feeds back a message to the background control system, and after receiving the message, the background control system feeds back a closing instruction to the start-stop valve 22, and the background control system is of the prior art and is not disclosed excessively herein. The control of the Internet of things is realized through the flow sensor to collect urine, so that the condition that the urine is collected too much or too little is avoided. When the residual urine in the collecting pipe 21 is flushed by the water flowing out from the water outlet 32, the start-stop valve 22 is also opened, and the collecting pipe 21 is flushed by the water with the preset flow rate.
As shown in fig. 3-4 and 15, a rectangular groove 27 is formed in the bottom of the drawer 24, the rectangular groove 27 is formed in the top of the base 1, the start-stop valve 22 is located at the center of the upper portion of the rectangular groove 27, a liquid outlet pipe 28 is communicated with the center of the bottom of the rectangular groove 27, one end, far away from the rectangular groove 27, of the liquid outlet pipe 28 is communicated with the built-in pipe 19, the communication position of the built-in pipe 19 is located in the base 1, an electromagnetic valve 20 is arranged in the built-in pipe 19, the communication position of the built-in pipe 19 and the liquid outlet pipe 28 is respectively arranged, an electric sliding plate 26 is arranged at one end, close to the door plate 3, of the bottom of the drawer 24, a fan-shaped groove 39 is formed in the top of the base 1, the electric sliding plate 26 is slidably connected in the fan-shaped groove 39, and the electric sliding plate 26 is used for sealing the placing groove. After the drawer 24 is pulled out of the placement groove, the electric slide plate 26 slides out of the fan-shaped groove 39, the placement groove is effectively plugged, and when the drawer 24 is placed in the placement groove, the electric slide plate 26 is slid into the fan-shaped groove 39.
As shown in fig. 3, fig. 5, fig. 12-14 and fig. 16, two installation bosses 37 are fixedly connected with one end of the toilet body 17, which is far away from the door panel 3, an installation groove is formed in one end of the cover plate 18, which is far away from the door panel 3, a fixed shaft 38 is fixedly connected in the installation groove, a rotating groove is formed in the installation boss 37, the fixed shaft 38 is rotationally sleeved in the rotating groove, a limit boss 29 is fixedly connected with one end of the cover plate 18, which is far away from the installation boss 37, a storage groove 30 is formed in the bottom of the cover plate 18, the storage groove 30 extends into the limit boss 29, an installation shaft 40 is fixedly connected with one end of the storage groove 30, which is close to the door panel 3, one end of the magnetic plate 25, which is far away from the abutting plate 36, is rotationally sleeved on the outer side of the installation shaft 40, two air-permeable cotton balls 35 are respectively and fixedly connected on the cover plate 18. Two ventilation holes are formed in the cover plate 18, and two ventilation cotton balls 35 are fixedly connected in the ventilation holes respectively.
As shown in fig. 1-3, fig. 6 and fig. 9-11, a rhombic groove is formed in the center of the inner top of the top plate 4, a cotton plate 5 is fixedly connected in the rhombic groove, an embedded groove is formed in the bottom of the rhombic groove, a first fan 9 is fixedly connected in the embedded groove, guide grooves are formed in the four side wall plates at the top of the top plate 4, the guide grooves are communicated with the rhombic groove, a water-absorbing cotton thread 34 is fixedly connected to one end of the guide groove, which is close to the rhombic groove, one end of the water-absorbing cotton thread 34 is fixedly connected with the cotton plate 5, a water-absorbing expansion resin 10 is sleeved on the outer wall of one end, which is far away from the cotton plate 5, of the water-absorbing expansion resin 10 is arranged in the guide grooves, mortise and tenon 6 is slidably connected to one end, which is far away from the cotton plate 5, of the mortise and tenon 6 is used for installing the top plate 4 and the mortise and tenon 6 is abutted against the water-absorbing expansion resin 10. Mortise and tenon 6 is used for installing roof 4 on predetermineeing the installing frame in the bathroom of hospital, and mortise and tenon 6 can carry out effectual reinforcement effect to roof 4.
When the toilet is used, firstly, the top plate 4 is arranged at the top of the toilet of a hospital, the top plate 4 is fixed through the mortise and tenon 6, the top plate 4 is fixed in the preset installation frame at the top of the toilet, then the base 1 is arranged on the ground of the toilet of the hospital, then the water outlet pipe 8 is communicated with a sewer in the hospital, and the input pipe communicated with the annular groove 31 is communicated with a pipeline in the toilet for flushing the toilet body 17 by water supply. By mounting the base 1 in the floor of the bathroom, the top wall plate of the base 1 is positioned on the same horizontal plane as the floor of the bathroom, so that the rectangular air holes 33 are positioned on the floor.
When needs carry out urine collection to the patient, firstly, the patient passes through opening door plant 3, then closes door plant 3 after the patient steps on base 1, through rotating bull stick 12 for bull stick 12 can the joint in cardboard 13, on the one hand can effectual protection patient's privacy, on the other hand, when inconvenient patient uses toilet bowl body 17 to carry out the collection of urine, the patient can be through holding bull stick 12, then stands up from toilet bowl body 17 through pulling bull stick 12 auxiliary patient. When door plant 3 is closed, door plant 3 can take place the butt with baffle 14, and the setting of baffle 14 can avoid door plant 3 to take place towards the inboard pivoted condition of curb plate 7 effectively to when the patient pulls bull stick 12, also can carry out effectual support to door plant 3, make the patient can be smooth through bull stick 12 standing.
After the door plant 3 is closed to the patient, lift the apron 18 through the magnetic plate 25, then make apron 18 butt on sponge cover 15, the setting of sponge cover 15, can effectually avoid apron 18 to take place the condition of striking with play tuber pipe 16 and appear, then the patient loosens magnetic plate 25, magnetic plate 25 can accomodate in accomodating groove 30 under the effect of gravity, the distance between magnetic plate 25 and the tuber pipe 16 is shorter this moment, consequently, magnetic plate 25 can adsorb play tuber pipe 16 through magnetic force, on the one hand, can avoid the condition that magnetic plate 25 rotated out from accomodating groove 30 to take place, on the other hand through the magnetic force attraction of magnetic plate 25 and tuber pipe 16, also can be with the tight absorption of apron 18 on tuber pipe 16, prevent that the condition that apron 18 closed from appearing, secondly, through the setting of magnetic plate 25, also can make the pressure sensor who is located tuber pipe 16 tip more obvious detect the existence of pressure, and then make solenoid valve 20 can close in a time.
The patient urinates through sitting on toilet bowl body 17, solenoid valve 20 is in the state of closing this moment, along with patient's urine, and urine can accumulate in solenoid valve 20's top, and when the liquid level of urine risees to collecting pipe 21, urine can enter into collecting box 23 through collecting pipe 21 and start-stop valve 22, can collect moderate urine through collecting box 23 to, through setting up of solenoid valve 20, also can make collecting box 23 collect the middle section urine of patient for in the detection of follow-up urine, the health that feeds back the patient that can be more clear. After the patient has finished urinating, the door panel 3 is opened, and then the patient takes care of or the medical staff sends the collected urine to the clinical laboratory of the hospital.
After the urine is collected, the drawer 24 is pulled out, the collecting box 23 is taken out, the cover plate 18 is closed, the electromagnetic valve 20 is opened at the moment, and then the built-in pipe 19 is flushed for the first time through the annular groove 31 and the water outlet 32, so that the residual urine in the containing groove can flow out of the containing groove through the built-in pipe 19, and the condition that the residual urine exists in the containing groove can be effectively avoided. After the first flushing of the holding tank, the cover plate 18 is opened, the electromagnetic valve 20 is closed after the cover plate 18 is opened, then the built-in pipe 19 is flushed secondarily through the annular groove 31 and the water outlet 32, water flows can accumulate above the built-in pipe 19, after the water flows are accumulated above the collecting pipe 21 on the built-in pipe 19, the water flows can enter the collecting pipe 21 to effectively flush urine in the collecting pipe 21, the flushed water flows can enter the rectangular groove 27 after leaving the collecting pipe 21, then enter the built-in pipe 19 through the liquid outlet pipe 28, and finally are discharged through the water outlet pipe 8. After the secondary flushing of the receiving slot, the drawer 24 is then pushed into the toilet body 17 by placing a new collecting box 23 on the drawer 24, and finally the magnetic plate 25 is pulled out of the receiving slot 30, and then the cover plate 18 is closed, so that the abutment plate 36 at the end of the magnetic plate 25 abuts against the drawer 24.
After magnetic plate 25 and drawer 24 butt, bull stick 12 sags naturally for bull stick 12 is attracted through magnetic force by magnetic plate 25 when closing door plant 3, and then makes door plant 3 can effectually close, avoids door plant 3 to appear by the condition emergence of blowing open of wind, simultaneously, through the attraction of magnetic force, keeps door plant 3's closure, also can avoid door plant 3 under the blowing of wind, appears because of door plant 3 and mounting hole collision and the condition that constantly sends the noise.
After the door panel 3 is closed, the first fan 9 and the second fan 44 are turned on, and the second fan 44 draws air from the accommodating tank through the filtering air holes 42, so that the air in the accommodating tank is drawn by the second fan 44 through the activated carbon 43 and then blown to the top plate 4 through the sponge sleeve 15, and in the process, the air-permeable cotton balls 35 arranged on the cover plate 18 continuously draw air from the outside. When the gas in the holding tank passes through the activated carbon 43, the activated carbon 43 can effectively absorb the peculiar smell in the holding tank, so that the condition that the peculiar smell is overlarge in the holding tank is avoided, the cleanness of a bathroom is ensured, and meanwhile, the drying of the holding tank can be accelerated by promoting the air circulation in the holding tank.
The first fan 9 is started, the air below the top plate 4 is pumped to the upper side of the top plate 4, the air circulation inside the device is promoted, meanwhile, the cotton plate 5 can effectively absorb the wet air inside the device, after the cotton plate 5 absorbs the wet air, the wet air can condense on the cotton plate 5, the cotton plate 5 is wet, after the cotton plate 5 is wet, the moisture is conducted onto the water-absorbing cotton threads 34, and then the water-absorbing cotton threads 34 are used for guiding the water-absorbing expansion resin 10, the water-absorbing expansion resin 10 is expanded after the water is absorbed, the mortise and tenon 6 is pushed to a direction away from the cotton plate 5 after the water-absorbing expansion resin 10 is expanded, the mortise and tenon 6 is further inserted into the mounting frame in a deep mode, and the top plate 4 can be further reinforced through the mortise and tenon 6. After the air outlet pipe 16 blows the air after the air filtration to the top plate 4, the air can be blown out of the device by the first fan 9, and in the process, the water vapor in the air can be effectively adsorbed by the cotton plate 5.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.

Claims (10)

1. The utility model provides a urine detection device intelligence toilet bowl based on thing networking, including base (1), a serial communication port, the top of base (1) is provided with roof (4), four sides of roof (4) all are provided with mortise and tenon (6) that are used for the installation, top center department fixedly connected with toilet bowl body (17) of base (1), bottom one side of toilet bowl body (17) is provided with collecting assembly, the bottom opposite side of toilet bowl body (17) is provided with purifying assembly, purifying assembly keeps away from one end intercommunication of toilet bowl body (17) has out tuber pipe (16), the one end that toilet bowl body (17) was kept away from to play tuber pipe (16) is towards roof (4), apron (18) are installed in the top one end rotation of toilet bowl body (17), magnetic plate (25) are installed in the one end rotation of apron (18), door plant (3) are installed in the top one side rotation of base (1), one side rotation that door plant (3) is close to toilet bowl body (17) installs bull stick (12), magnetic plate (25) and play tuber pipe (16) and bull stick (12) adaptation.
2. The intelligent toilet bowl of the urine detection device based on the Internet of things, which is characterized in that the four corners of the top of the base (1) are fixedly connected with the supporting columns (2), the side plates (7) are fixedly connected between the two adjacent supporting columns (2), the four side plates (7) are respectively arranged on the four sides of the top of the base (1), rectangular mounting holes are formed in the side plates (7) far away from the sponge sleeve (15), the door plate (3) is hinged in the mounting holes through hinges, the two hinges of the hinges are respectively fixedly connected to the side plates (7) and the door plate (3), a rotating groove is formed in the center of one side of the door plate (3) close to the toilet bowl body (17), the rotating table (11) is sleeved in the rotating groove in a rotating mode, rectangular air holes (33) are formed in the bottom of the side plates (7), and the rectangular air holes (33) are used for accelerating circulation of air around the toilet bowl body (17).
3. The intelligent toilet bowl of the urine detection device based on the Internet of things is characterized in that the rotating rod (12) is fixedly connected to one side, close to the toilet bowl body (17), of the rotating table (11), a U-shaped clamping plate (13) is fixedly connected to the side wall of the center of one support column (2), the clamping plate (13) is movably clamped with the rotating rod (12), a baffle (14) is arranged above the clamping plate (13), the baffle (14) is fixedly connected to the support column (2), one end, far away from the hinge, of the door plate (3) is abutted, the rotating rod (12) and the air outlet pipe (16) are all made of metal iron, and the magnetic plate (25) is attracted with the rotating rod (12) and the air outlet pipe (16) through magnetic force.
4. The intelligent toilet bowl of the urine detection device based on the Internet of things according to claim 1, wherein the purification assembly comprises a mounting groove formed in the inner bottom of the toilet bowl body (17), the mounting groove is located on one side, away from the door plate (3), of the toilet bowl body (17), active carbon (43) is fixedly connected to one end, close to the door plate (3), of the mounting groove, a second fan (44) is fixedly connected to one end, away from the door plate (3), of the mounting groove, the output end of the second fan (44) is communicated with an air outlet pipe (16), the air outlet pipe (16) is L-shaped, a sponge sleeve (15) is fixedly sleeved on the outer side of the top of the vertical end of the air outlet pipe (16), the sponge sleeve (15) is movably abutted to the cover plate (18), and a filtering air hole (42) is communicated with one end top, close to the door plate (3), of the mounting groove.
5. The intelligent toilet bowl of the urine detection device based on the Internet of things, which is characterized in that the filtering air hole (42) is communicated with a containing groove preset in the toilet bowl body (17), the containing groove is formed in the center of the inner top of the toilet bowl body (17), the containing groove formed in the toilet bowl body (17) is fixedly connected with a delay plate (41), the delay plate (41) is located at the top of the filtering air hole (42), the top of the toilet bowl body (17) is provided with a ring groove (31), the inner side of the ring groove (31) is communicated with a plurality of water outlets (32), the water outlets (32) are used for flushing the containing groove, one side of the ring groove (31) is provided with an input pipe, and the input pipe is used for inputting water flow into the ring groove (31).
6. The intelligent toilet bowl of the urine detection device based on the Internet of things according to claim 5, wherein the built-in pipe (19) is arranged at the inner bottom of the toilet bowl body (17), the top of the built-in pipe (19) is communicated with the containing groove, the bottom of the built-in pipe (19) penetrates through the wall plate of the toilet bowl body (17) and extends to the inside of the base (1), the S-shaped water outlet pipe (8) is arranged in the base (1), one end of the water outlet pipe (8) is communicated with the built-in pipe (19), and the other end of the water outlet pipe (8) is used for guiding water flow in the containing groove into a sewer.
7. The intelligent toilet bowl based on the urine detection device of the Internet of things according to claim 6, wherein the collection assembly comprises a drawer (24), a containing groove is formed in one end, far away from the second fan (44), of the toilet bowl body (17), the drawer (24) is slidably connected in the containing groove, one end wall plate of the drawer (24), far away from the second fan (44), is movably abutted with an abutting plate (36), the abutting plate (36) is fixedly connected to one end, far away from the cover plate (18), of the magnetic plate (25), a round groove is formed in one end, close to the second fan (44), of the top of the drawer (24), a collection box (23) is arranged in the round groove, the collection box (23) is used for collecting urine of a patient, a collection pipe (21) is communicated with one side of the top of the built-in pipe (19), the collection pipe (21) is formed in the toilet bowl body (17), one end, far away from the built-in pipe (19), of the collection pipe (21) is provided with a start-stop valve (22), and the start-stop valve (22) is located at the center of the top of the collection box (23).
8. The intelligent toilet bowl based on the urine detection device of the Internet of things according to claim 7, wherein a rectangular groove (27) is formed in the bottom of the drawer (24), the rectangular groove (27) is formed in the top of the base (1), the start-stop valve (22) is located at the center of the top of the rectangular groove (27), a liquid outlet pipe (28) is communicated with the center of the bottom of the rectangular groove (27), one end, far away from the rectangular groove (27), of the liquid outlet pipe (28) is communicated with the built-in pipe (19) and the two communicated parts are located in the base (1), an electromagnetic valve (20) is arranged in the built-in pipe (19), the electromagnetic valve (20) is located between the communicated parts of the built-in pipe (19) and the liquid outlet pipe (28), an electric sliding plate (26) is arranged at one end, close to the door plate (3), of the bottom of the drawer (24), of the base (1) is provided with a fan-shaped groove (39), the electric sliding plate (26) is slidingly connected in the fan-shaped groove (39), and the electric sliding plate (26) is used for plugging the placing groove.
9. The intelligent toilet bowl of the urine detection device based on the Internet of things, which is characterized in that two installation bosses (37) are fixedly connected to one end of a toilet bowl body (17) which is far away from a door plate (3), an installation groove is formed in one end of a cover plate (18) which is far away from the door plate (3), a fixing shaft (38) is fixedly connected in the installation groove, a rotating groove is formed in the installation boss (37), the fixing shaft (38) is rotationally sleeved in the rotating groove, a limit boss (29) is fixedly connected to one end of the cover plate (18) which is far away from the installation boss (37), a storage groove (30) is formed in the bottom of the cover plate (18), an installation shaft (40) is fixedly connected to one end of the storage groove (30) which is close to the door plate (3), one end of a magnetic plate (25) which is far away from the abutting plate (36) is rotationally sleeved on the outer side of the installation shaft (40), breathable cotton balls (35) are respectively arranged on two sides of the storage groove (30), and the two breathable cotton balls (35) are fixedly connected to the cover plate (18).
10. The intelligent toilet bowl based on the urine detection device of the Internet of things according to claim 1, wherein a rhombic groove is formed in the center of the inner top of the top plate (4), a cotton plate (5) is fixedly connected in the rhombic groove, an embedded groove is formed in the bottom of the rhombic groove, a first fan (9) is fixedly connected in the embedded groove, guide grooves are formed in the four side wall plates at the top of the top plate (4), the guide grooves are communicated with the rhombic groove, a water-absorbing cotton wire (34) is fixedly connected to one end of the guide grooves close to the rhombic groove, one end of the water-absorbing cotton wire (34) is fixedly connected with the cotton plate (5), a water-absorbing expansion resin (10) is sleeved on the outer wall of one end, far away from the cotton plate (5), of the guide grooves is arranged in the guide grooves, mortise and tenon (6) is slidably connected to one end, far away from the cotton plate (5), of the mortise tenon (6) is used for installing the top plate (4), and the mortise tenon (6) is abutted against the water-absorbing expansion resin (10).
CN202310442254.8A 2023-04-23 2023-04-23 Urine detection device intelligent toilet based on internet of things Active CN116464135B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103168233A (en) * 2010-12-01 2013-06-19 浙江大学 Integrated analysis device for simultaneously detecting exhaled breath condensates (ebcs) and volatile organic compounds (vocs) in human exhaled breath
CN105484331A (en) * 2016-01-30 2016-04-13 武汉大学 Household urodynamic detection intelligent closestool and health service system
WO2017215095A1 (en) * 2016-06-12 2017-12-21 武汉康立优医疗发展有限公司 Automatic closing type mid-stream urine collector
CN107643106A (en) * 2017-11-02 2018-01-30 成都吱吖科技有限公司 A kind of health detection intelligent home service system and method based on closestool
CN211524198U (en) * 2019-11-21 2020-09-18 广东金伟坚钢构集成房屋有限公司 Container type toilet
CN212154286U (en) * 2020-04-20 2020-12-15 郑州恒洁环保设备有限公司 Assembled public toilet
CN114699111A (en) * 2022-03-25 2022-07-05 袁虎 Urine sampling device for diabetic patients with complications
CN218546266U (en) * 2022-06-16 2023-02-28 成都医学院 Midstream urine collection device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103168233A (en) * 2010-12-01 2013-06-19 浙江大学 Integrated analysis device for simultaneously detecting exhaled breath condensates (ebcs) and volatile organic compounds (vocs) in human exhaled breath
CN105484331A (en) * 2016-01-30 2016-04-13 武汉大学 Household urodynamic detection intelligent closestool and health service system
WO2017215095A1 (en) * 2016-06-12 2017-12-21 武汉康立优医疗发展有限公司 Automatic closing type mid-stream urine collector
CN107643106A (en) * 2017-11-02 2018-01-30 成都吱吖科技有限公司 A kind of health detection intelligent home service system and method based on closestool
CN211524198U (en) * 2019-11-21 2020-09-18 广东金伟坚钢构集成房屋有限公司 Container type toilet
CN212154286U (en) * 2020-04-20 2020-12-15 郑州恒洁环保设备有限公司 Assembled public toilet
CN114699111A (en) * 2022-03-25 2022-07-05 袁虎 Urine sampling device for diabetic patients with complications
CN218546266U (en) * 2022-06-16 2023-02-28 成都医学院 Midstream urine collection device

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