CN112704424A - Stool and urine separating and collecting sampler for scientific research - Google Patents
Stool and urine separating and collecting sampler for scientific research Download PDFInfo
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- CN112704424A CN112704424A CN202110109577.6A CN202110109577A CN112704424A CN 112704424 A CN112704424 A CN 112704424A CN 202110109577 A CN202110109577 A CN 202110109577A CN 112704424 A CN112704424 A CN 112704424A
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- urine
- electronic balance
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- cup
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
Abstract
The invention relates to a stool and urine separating, collecting and sampling device for scientific research, which aims to solve the problems of inconvenient use and poor precision in the prior art, and is characterized in that a toilet seat with a rear end hinged with a toilet cover is arranged on a toilet frame, and a rear electronic balance and a front electronic balance are respectively arranged below a middle hole of the toilet seat on the toilet frame; the rear electronic balance and the front electronic balance are respectively provided with a rear excrement collecting cup and a front urine collecting cup which can be freely taken and replaced in a lateral direction. The rear excrement collecting cup is characterized in that a vertical handle is formed upwards in the center of a base, and a barrel with a flat upper opening is fixedly arranged at the upper end of the vertical handle; the front urine collecting cup is characterized in that the center of a base is upwards provided with a vertical handle, and the upper end of the vertical handle is fixedly provided with a rear oblique round-mouth conical hopper with a rear oblique opening. Has the advantages of convenient lead clothes taking and placing, ventilation and moisture dissipation, dry and comfortable maintenance and being beneficial to tidiness. The device has the advantages of separation, collection and sampling, strictness and accuracy, and convenience in use and management.
Description
Technical Field
The invention relates to a stool and urine sampling device, in particular to a stool and urine separating and collecting sampler for scientific research.
Background
Due to strict scientific requirements, feces and urine collection and sampling for scientific research must be extremely strict and accurate, however, no feces and urine sampling equipment special for scientific research exists in the prior art, and the existing sampling equipment cannot meet the strict and accurate scientific research requirements.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a urine and excrement separating and collecting sampler for scientific research, which is strict, accurate and convenient to use.
In order to achieve the purpose, the sampler for separating, collecting and sampling stool and urine for scientific research is characterized in that a toilet seat with a rear end hinged with a toilet cover is arranged on a toilet seat frame, and a rear electronic balance and a front electronic balance are respectively arranged below a middle hole of the toilet seat frame; the rear electronic balance and the front electronic balance are respectively provided with a rear excrement collecting cup and a front urine collecting cup which can be freely taken and replaced in a lateral direction. The toilet lid is a standard toilet lid and the toilet seat is a standard toilet seat. The separating and collecting sampler can be arranged in a special toilet or a toilet position of a toilet and also can be arranged in a special sampling chamber with air exhaust and cleaning facilities; and the rear excrement collecting cup and the front urine collecting cup are provided with sealing covers and a special protection management refrigeration collecting cabinet. Therefore, when a sample supplier uses the toilet on the toilet seat, the sample supplier can collect the excrement sample and the urine sample in the rear excrement collecting cup and the front urine collecting cup respectively, and automatically and accurately weigh the excrement weight and the urine weight by the rear electronic balance and the front electronic balance. The rear electronic balance and the front electronic balance and other electronic devices are waterproof, and the separating and collecting sampler is provided with automatic flushing and spraying or off-line sterilizing and hot air drying equipment. The toilet lid is furnished with the intelligent driving motor who has self-locking function, back shit collection cup sensor and preceding urine collection cup sensor that set up electric connection intelligent driving motor on back electron day and preceding electronic balance's the tray respectively, when the back shit collect cup sensor and preceding urine collection cup sensor all sense when collecting the cup, intelligent driving motor drive toilet lid is to the open mode and locking, when cup sensor is collected to the current shit and the cup sensor is collected to the back urine can not all sense and collect the cup, intelligent driving motor drive toilet lid is to the closed mode and locking, so prevent that the not good people of attention from sitting by mistake and not placing the separation collection that the cup was collected to the back shit and preceding urine was collected the cup like lavatory, cause the stained separation of embarrassing sampler to collect the sampler. The device has the advantages of separation, collection and sampling, strictness and accuracy and convenience in use.
As optimization, the rear electronic balance and the front electronic balance are respectively communicated with a computer or a smart phone in a wired or wireless communication mode; the rear excrement collecting cup and the front urine collecting cup are respectively a rear excrement collecting cup for vertically collecting excrement and a front urine collecting cup for preventing urine from splashing; the sitting position sensing object which can be sensed by the buttocks of people in a toilet is arranged on the upper surface of the closestool seat ring which is vertically above the midline between the rear excrement collecting cup and the front urine collecting cup. The seat sensing object can sense through the buttocks, so that a user can autonomously correct the front and back seats, and the excrement and the urine are ensured to fall into the rear excrement collecting cup and the front urine collecting cup respectively.
As optimization, the rear electronic balance and the front electronic balance respectively and automatically transmit automatically weighed excrement separating and collecting weight data and urine separating and collecting weight data to a computer or a smart phone, and the computer or the smart phone automatically converts received urine weight data into milliliter data and performs statistical management together with the received excrement weight data; the seat perception thing is for can be perceived the extruded horizontal sand grip of horizontal strip that makes progress for like toilet person's skin or for can be perceived the horizontal strip lamp of infrared ray of horizontal strip thermal radiation or for can be perceived the horizontal strip electric heat membrane of horizontal strip thermal radiation for like toilet person by like toilet person. The self-limiting heating temperature of the transverse strip-shaped electric heating film is 40 ℃, and after the transverse strip-shaped electric heating film is additionally arranged on the toilet seat 3, the upper surface of the toilet seat is covered with a polytetrafluoroethylene protective layer for protection and fixation.
As optimization, the rear electronic balance is provided with a data conversion circuit which automatically converts the weighed urine weight data into milliliter data, the rear electronic balance and the front electronic balance respectively automatically transmit the automatically weighed and converted excrement separation and collection milliliter data and the urine separation and collection weight data to a computer or a smart phone, and the computer or the smart phone carries out statistical management on the received urine milliliter data and the received excrement weight data; the seat perception thing is for can be perceived the extruded horizontal sand grip of horizontal strip that makes progress for like toilet person's skin or for can be perceived the horizontal strip lamp of infrared ray of horizontal strip thermal radiation or for can be perceived the horizontal strip electric heat membrane of horizontal strip thermal radiation for like toilet person by like toilet person. The self-limiting heating temperature of the transverse strip-shaped electric heating film is 40 ℃, and after the transverse strip-shaped electric heating film is additionally arranged on the toilet seat 3, the upper surface of the toilet seat is covered with a polytetrafluoroethylene protective layer for protection and fixation.
As optimization, the rear electronic balance and the front electronic balance are electrically connected with each other, then the weighing is started in a delayed mode, and the time delay starting and closing switch is automatically closed after the weighing is finished, and is arranged on a toilet frame or a toilet cover or a toilet seat; the horizontal lamp of infrared ray is the horizontal lamp of infrared ray in the pit below the transparent glass cover of installing on squatting pan ring 3, the horizontal lamp of infrared ray or horizontal strip electric heat membrane electricity link toilet lid control the normally closed switch, and when the toilet lid was opened, the horizontal lamp of infrared ray was lighted, and when the toilet lid was closed, the horizontal lamp of infrared ray was closed. Or the toilet frame or the toilet seat ring is provided with an electronic switch which is controlled by the rear end hinged toilet cover and electrically connected with the rear electronic balance and the front electronic balance, and the toilet frame or the toilet seat ring or the rear end hinged toilet cover is provided with a human body induction switch which is electrically connected with the rear electronic balance and the front electronic balance; when the rear-end hinged type closestool cover is opened or the human body induction switch induces a defecation human body, the electronic switch or the human body induction switch starts the electronic balance and the front electronic balance, when the human body induction switch does not induce the defecation human body, the electronic switch or the human body induction switch uploads the weighing or weighing conversion data to a computer or a smart phone, and when the rear-end hinged type closestool cover is closed, the electronic switch closes the electronic balance and the front electronic balance.
As optimization, a pressure switch or a microswitch which is linked and started when the delay start closing switch is closed is respectively arranged between the rear electronic balance and the front electronic balance and between the rear excrement collecting cup and the front urine collecting cup which are respectively matched, the pressure switch or the microswitch is closed when the rear excrement collecting cup and the front urine collecting cup are taken away, and the pressure switch or the microswitch is electrically connected to remind a buzzer or a language reminder of taking the rear excrement collecting cup and the front urine collecting cup away in time. The delay starting and closing switch is an intelligent switch arranged between the toilet frame and the toilet seat ring, or arranged on the toilet frame, the toilet cover or the toilet seat ring. The intelligent switch is an intelligent pressure switch or an intelligent microswitch arranged between a toilet frame and a toilet seat, when a toilet user sits on the toilet seat, the toilet seat triggers the intelligent pressure switch or the intelligent microswitch, so that the intelligent pressure switch or the intelligent microswitch is in a state of waiting to be opened, when the toilet user stands up, the intelligent pressure switch or the intelligent microswitch loses the toilet pressure, the intelligent pressure switch or the intelligent microswitch enters a delay starting state, the electronic balance before and after the electronic balance is started after a set delay time period is reached, and the intelligent pressure switch or the intelligent microswitch enters a closing state after the set time period is passed, so that the electronic balance before and after the electronic balance is closed. The intelligent switch is an intelligent human body inductive switch arranged on a toilet frame or a toilet cover or a toilet seat ring, when a toilet user sits on the toilet seat ring, the intelligent human body inductive switch is in a state of waiting to be opened by first induction, when the toilet user stands up, the intelligent human body inductive switch enters a delay starting state by second induction, the electronic balance before and after the electronic balance is started after a set delay time period is reached, and the intelligent human body inductive switch enters a closing state after the set time period is passed, so that the electronic balance before and after the electronic balance is closed.
Preferably, the rear excrement collecting cup is characterized in that a vertical handle is arranged upwards in the center of a base, and a barrel with an upper flat opening is fixedly arranged at the upper end of the vertical handle; the front urine collecting cup is characterized in that the center of a base is upwards provided with a vertical handle, and the upper end of the vertical handle is fixedly provided with a rear oblique round-mouth conical hopper with a rear oblique opening. The base is a large chassis counterweight base capable of preventing non-gravity impact from falling down.
Preferably, the rear oblique circular cone bucket is characterized in that the upper end of the vertical handle is fixedly provided with the bottom end of the upper opening cone bucket part, and the front side wall and the two side walls of the upper opening cone bucket part extend backwards and obliquely to form a rear oblique circular opening with the rear side wall. The rear opening edge of the rear inclined round opening is adjacent to the front opening edge of the upper flat-open opening and is parallel and level to each other. The upper opening of the cone barrel part is a flat U-shaped part with an arc convex end facing backwards, and the rear opening edge of the flat U-shaped upper opening is adjacent to the front opening edge of the upper flat-open opening and is parallel and level to each other. The mouth edges at two sides of the flat U-shaped upper mouth gradually rise from the rear end to the front straight mouth edge end and then shrink into the rear inclined round mouth.
As optimization, the toilet frame is characterized in that the upper ends of four supporting legs are fixedly provided with a top frame, and a toilet seat is arranged on the top frame; the lower parts of the four supporting legs are fixedly provided with an underframe, and a rear electronic balance and a front electronic balance are arranged on the underframe; the rear stool collection cup 51 and the front urine collection cup 52 are a polished rear stool collection cup 51 and a polished front urine collection cup 52 made of stainless steel.
The bottom frame and the top frame are optimized to be top ring beams fixedly connected by a rear cross beam part and a forward extending U-shaped beam part, the upper ends of two rear supporting legs of the four supporting legs are fixedly connected with two rear corners of the top ring beam, the upper ends of two front supporting legs of the four supporting legs are fixedly connected with two sides of the front part of the forward extending U-shaped beam part respectively, and a rear electronic balance and a front electronic balance arranged on the bottom frame are positioned behind and in front of the two front supporting legs respectively; vibration damping pads are arranged at the bottoms of the four supporting legs. The upper ends of the two rear legs extend upwards from the upper surface of the top ring beam and are fixedly provided with a common articulated shaft of the toilet cover and the toilet seat, so that the toilet cover and the toilet seat can be lifted and put down to facilitate cleaning and use.
After the technical scheme is adopted, the urine and excrement separating and collecting sampler for scientific research has the advantages of separating, collecting and sampling, strictness and accuracy, and convenience in use and management.
Drawings
FIG. 1 is a schematic diagram showing an overall side view of a urine and feces separating and collecting sampler for scientific research according to the present invention; FIG. 2 is a schematic side view of the toilet lid and the stool and urine collecting cup of the present invention before the stool and urine separating and collecting sampler is opened; FIG. 3 is a schematic view of a top view of a toilet cover removed with a stool and urine separating and collecting sampler for scientific research according to the present invention; FIG. 4 is a schematic side view of a rear stool collection cup in the stool and urine separating and collecting sampler for scientific research according to the present invention; FIG. 5 is a schematic side view of a front urine collecting cup in the urine and feces separating and collecting sampler for scientific research of the present invention.
Detailed Description
As shown in the figure, the shit and urine separating and collecting sampler for scientific research is characterized in that a toilet seat 3 with a rear end hinged with a toilet cover 2 is arranged on a toilet frame, and a rear electronic balance 41 and a front electronic balance 42 are respectively arranged below a middle hole of the toilet seat 3; the rear electronic balance 41 and the front electronic balance 42 are respectively provided with a rear excrement collecting cup 51 and a front urine collecting cup 52 which can be freely taken and replaced in a lateral direction. The toilet lid is a standard toilet lid and the toilet seat is a standard toilet seat. The separating and collecting sampler can be arranged in a special toilet or a toilet position of a toilet and also can be arranged in a special sampling chamber with air exhaust and cleaning facilities; and the rear excrement collecting cup and the front urine collecting cup are provided with sealing covers and a special protection management refrigeration collecting cabinet. Therefore, when a sample supplier uses the toilet on the toilet seat, the sample supplier can collect the excrement sample and the urine sample in the rear excrement collecting cup and the front urine collecting cup respectively, and automatically and accurately weigh the excrement weight and the urine weight by the rear electronic balance and the front electronic balance. The rear electronic balance 41, the front electronic balance 42 and other electronic devices are waterproof, and the separating and collecting sampler is provided with automatic washing and spraying or off-line sterilizing and hot air drying equipment. Toilet lid 2 is furnished with the intelligent driving motor who has self-locking function, back shit collection cup sensor and preceding urine collection cup sensor that set up electric connection intelligent driving motor on the tray of back electronic balance 41 and preceding electronic balance 42 respectively, when the shit collection cup sensor of back and preceding urine collection cup sensor all sense the collection cup, intelligent driving motor drive toilet lid 2 is to open the state and locking, when the shit collection cup sensor of back and preceding urine collection cup sensor all can not sense the collection cup, intelligent driving motor drive toilet lid is to close the state and locking, so prevent that the not good people of attention from sitting by mistake and not placing the separation collection sample thief of back shit collection cup and preceding urine collection cup like the lavatory, cause the separation of embarrassment to collect the sample thief stained. The device has the advantages of separation, collection and sampling, strictness and accuracy and convenience in use.
The rear electronic balance 41 and the front electronic balance 42 are respectively communicated with a computer or a smart phone in a wired or wireless communication mode; the rear excrement collecting cup 51 and the front urine collecting cup 52 are respectively a rear excrement collecting cup 51 for vertically collecting excrement and a front urine collecting cup 52 for preventing urine from splashing; the toilet seat 3 is provided with a sitting position sensing object which can be sensed by the buttocks of a toilet user on the upper surface vertically above the midline between the rear excrement collecting cup 51 and the front urine collecting cup 52. The seat sensing object can sense through the buttocks, so that a user can autonomously correct the front and back seats, and the excrement and the urine are ensured to fall into the rear excrement collecting cup and the front urine collecting cup respectively.
The rear electronic balance 41 and the front electronic balance 42 respectively and automatically transmit automatically weighed excrement separating and collecting weight data and urine separating and collecting weight data to a computer or a smart phone, and the computer or the smart phone automatically converts received urine weight data into milliliter data and performs statistical management together with the received excrement weight data; the seat perception thing is for can be perceived the extruded horizontal sand grip of horizontal strip that makes progress for like toilet person's skin or for can be perceived the horizontal strip lamp of infrared ray of horizontal strip thermal radiation or for can be perceived the horizontal strip electric heat membrane of horizontal strip thermal radiation for like toilet person by like toilet person. The self-limiting heating temperature of the transverse strip-shaped electric heating film is 40 ℃, and after the transverse strip-shaped electric heating film is additionally arranged on the toilet seat 3, the upper surface of the toilet seat is covered with a polytetrafluoroethylene protective layer for protection and fixation. Or the rear electronic balance is provided with a data conversion circuit which automatically converts the weighed urine weight data into milliliter data, the rear electronic balance and the front electronic balance respectively automatically transmit the automatically weighed and converted excrement separation and collection milliliter data and the urine separation and collection weight data to a computer or a smart phone, and the computer or the smart phone carries out statistical management on the received urine milliliter data and the received excrement weight data; the seat perception thing is for can be perceived the extruded horizontal sand grip of horizontal strip that makes progress for like toilet person's skin or for can be perceived the horizontal strip lamp of infrared ray of horizontal strip thermal radiation or for can be perceived the horizontal strip electric heat membrane of horizontal strip thermal radiation for like toilet person by like toilet person. The self-limiting heating temperature of the transverse strip-shaped electric heating film is 40 ℃, and after the transverse strip-shaped electric heating film is additionally arranged on the toilet seat 3, the upper surface of the toilet seat is covered with a polytetrafluoroethylene protective layer for protection and fixation.
The rear electronic balance 41 and the front electronic balance 42 are electrically connected with a delay starting and closing switch for starting and weighing in a delay manner after the toilet is started up and automatically closing after the weighing, and the delay starting and closing switch is arranged on the toilet frame or the toilet cover 2 or the toilet seat 3; the horizontal lamp of infrared ray is the horizontal lamp of infrared ray in the pit below the transparent glass cover of installing on squatting pan ring 3, the horizontal lamp of infrared ray or horizontal strip electric heat membrane electricity link toilet lid control the normally closed switch, and when the toilet lid was opened, the horizontal lamp of infrared ray was lighted, and when the toilet lid was closed, the horizontal lamp of infrared ray was closed. Or the toilet frame or the toilet seat ring is provided with an electronic switch which is controlled by the rear end hinged toilet cover and electrically connected with the rear electronic balance and the front electronic balance, and the toilet frame or the toilet seat ring or the rear end hinged toilet cover is provided with a human body induction switch which is electrically connected with the rear electronic balance and the front electronic balance; when the rear-end hinged type closestool cover is opened or the human body induction switch induces a defecation human body, the electronic switch or the human body induction switch starts the electronic balance and the front electronic balance, when the human body induction switch does not induce the defecation human body, the electronic switch or the human body induction switch uploads the weighing or weighing conversion data to a computer or a smart phone, and when the rear-end hinged type closestool cover is closed, the electronic switch closes the electronic balance and the front electronic balance.
A pressure switch or a microswitch which is linked and started when the delay start closing switch is closed is respectively arranged between the rear excrement collecting cup 51 and the front urine collecting cup 52 which are respectively matched with the rear electronic balance 41 and the front electronic balance 42, the pressure switch or the microswitch is closed when the rear excrement collecting cup 51 and the front urine collecting cup 52 are taken away, and the pressure switch or the microswitch is electrically connected to remind a buzzer or a language reminder of taking the rear excrement collecting cup 51 and the front urine collecting cup 52 away in time. The delay starting and closing switch is an intelligent switch device arranged between the toilet frame and the toilet seat 3, or arranged on the toilet frame or the toilet cover 2 or the toilet seat 3. The intelligent switch is intelligent pressure switch or intelligent micro-gap switch that sets up between squatting pan frame and squatting pan ring 3, when sitting on the squatting pan ring 3 like the lavatory person, squatting pan ring 3 triggers intelligent pressure switch or intelligent micro-gap switch, make intelligent pressure switch or intelligent micro-gap switch be in and wait the on-state, when getting up like the lavatory person, intelligent pressure switch or intelligent micro-gap switch lose like lavatory pressure, get into the time delay starting condition, it collects cup 51 and preceding urine collection cup 52 and weighs respectively to start back electronic balance 41 and preceding electronic balance 42 after reaching the settlement time delay period, after the settlement time period again, get into the off-state, thereby close back electronic 41 and preceding electronic balance 42. The intelligent switch is an intelligent human body inductive switch arranged on a toilet frame or a toilet cover 2 or a toilet seat 3, when a toilet is seated on the toilet seat 3, the intelligent human body inductive switch is in a state of waiting to be opened for the first time, when the toilet is stood up, the intelligent human body inductive switch is in a delay starting state for the second time, the rear excrement collecting cup 51 and the front urine collecting cup 52 are respectively weighed by the rear electronic balance 41 and the front electronic balance 42 which are started after reaching a set delay time period, and the intelligent human body inductive switch enters a closing state after passing the set time period, so that the rear electronic balance and the front electronic balance are closed.
The rear excrement collecting cup 51 is a barrel with a vertical handle which is arranged upwards at the center of the base, and the upper end of the vertical handle is fixedly provided with an upper flat opening; the front urine collecting cup 52 is a rear oblique round mouth cone bucket which is provided with a vertical handle upwards at the center of a base, and the upper end of the vertical handle is fixedly provided with a rear oblique opening. The base is a large chassis counterweight base capable of preventing non-gravity impact from falling down. The rear oblique circular mouth conical hopper is characterized in that the upper end of a vertical handle is fixedly provided with the bottom end of an upper opening conical barrel part, and a front side wall and two side walls of the upper opening conical barrel part extend obliquely backwards to form a rear oblique circular mouth with a rear side wall. The rear opening edge of the rear inclined round opening is adjacent to the front opening edge of the upper flat-open opening and is parallel and level to each other. The upper opening of the cone barrel part is a flat U-shaped part with an arc convex end facing backwards, and the rear opening edge of the flat U-shaped upper opening is adjacent to the front opening edge of the upper flat-open opening and is parallel and level to each other. The mouth edges at two sides of the flat U-shaped upper mouth gradually rise from the rear end to the front straight mouth edge end and then shrink into the rear inclined round mouth.
The toilet frame is characterized in that the upper ends of four supporting legs 1 are fixedly provided with a top frame 12, and a toilet seat 3 is arranged on the top frame 12; the lower parts of the four supporting legs 1 are fixedly provided with a bottom frame 11, and a rear electronic balance 41 and a front electronic balance 42 are arranged on the bottom frame 11. The bottom frame 11 and the top frame 12 are top ring beams fixedly connected by a rear cross beam part and a forward extending U-shaped beam part, the upper ends of two rear supporting legs 1 in the four supporting legs 1 are fixedly connected with two rear corners of the top ring beam, the upper ends of two front supporting legs 1 in the four supporting legs 1 are fixedly connected with two sides of the front part of the forward extending U-shaped beam part respectively, and a rear electronic balance 41 and a front electronic balance 42 arranged on the bottom frame 11 are positioned behind and in front of the two front supporting legs 1 respectively; the bottoms of the four supporting legs 1 are provided with silica gel vibration damping pads 10. The upper ends of the two rear supporting legs 1 extend upwards from the top ring beam and are fixedly provided with a common articulated shaft of the toilet cover and the toilet seat, so that the toilet cover and the toilet seat can be lifted and put down to facilitate cleaning and use. The rear stool collection cup 51 and the front urine collection cup 52 are a polished rear stool collection cup 51 and a polished front urine collection cup 52 made of stainless steel.
In a word, the urine and excrement separating and collecting sampler for scientific research has the advantages of separating, collecting and sampling, strictness and accuracy, and convenience in use and management.
Claims (10)
1. A sampler for separating and collecting feces and urine for scientific research is characterized in that a toilet seat with a rear end hinged with a toilet cover is arranged on a toilet frame, and a rear electronic balance and a front electronic balance are respectively arranged below a middle hole of the toilet seat on the toilet frame; the rear electronic balance and the front electronic balance are respectively provided with a rear excrement collecting cup and a front urine collecting cup which can be freely taken and replaced in a lateral direction.
2. The stool and urine separating and collecting sampler for scientific research according to claim 1, wherein the rear electronic balance and the front electronic balance are respectively communicated with a computer or a smart phone through wired or wireless communication; the rear excrement collecting cup and the front urine collecting cup are respectively a rear excrement collecting cup for vertically collecting excrement and a front urine collecting cup for preventing urine from splashing; the sitting position sensing object which can be sensed by the buttocks of people in a toilet is arranged on the upper surface of the closestool seat ring which is vertically above the midline between the rear excrement collecting cup and the front urine collecting cup.
3. The shit and urine separating and collecting sampler for scientific research according to claim 2, wherein the rear electronic balance and the front electronic balance automatically transmit the shit separating and collecting weight data and the urine separating and collecting weight data, which are automatically weighed, to the computer or the smart phone, respectively, and the computer or the smart phone automatically converts the received urine weight data into milliliter data and performs statistical management together with the received shit weight data; the seat perception thing is for can be perceived the horizontal sand grip of the extrusion of horizontal strip upwards for like toilet person's skin or for can be perceived the horizontal strip lamp of infrared ray of horizontal strip thermal radiation or for or can be perceived the horizontal strip electric heat membrane of horizontal strip thermal radiation for like toilet person by like toilet person.
4. The shit and urine separating and collecting sampler for scientific research according to claim 2, wherein the rear electronic balance is provided with a data conversion circuit for automatically converting the weighed urine weight data into milliliter data, the rear electronic balance and the front electronic balance automatically transmit the automatically weighed and converted feces separating and collecting milliliter data and the urine separating and collecting weight data to a computer or a smart phone, and the computer or the smart phone performs statistical management on the received urine milliliter data and the received feces weight data; the seat perception thing is for can be perceived the extruded horizontal sand grip of horizontal strip that makes progress for like toilet person's skin or for can be perceived the horizontal strip lamp of infrared ray of horizontal strip thermal radiation or for can be perceived the horizontal strip electric heat membrane of horizontal strip thermal radiation for like toilet person by like toilet person.
5. The shit and urine separating and collecting sampler for scientific research according to claim 3 or 4, wherein the rear electronic balance and the front electronic balance are electrically connected to a delay start-up switch for starting weighing in a delay manner after the shit and the front electronic balance are lifted up, and the delay start-up switch is automatically closed after the weighing, and is arranged on a seat frame, a seat cover or a seat ring of a seat; the infrared transverse lamp is arranged in a pit below a transparent glass cover arranged on a toilet seat, and is electrically connected with a transverse lamp control normally-closed switch controlled by a toilet cover.
6. The device for separating, collecting and sampling feces and urine as claimed in claim 5, wherein a pressure switch or a microswitch which is activated in a linked manner when the delay activation/deactivation switch is turned off is respectively provided between the rear electronic balance and the front electronic balance and the rear feces collection cup and the front urine collection cup which are respectively equipped, the pressure switch or the microswitch is turned off when the rear feces collection cup and the front urine collection cup are taken away, and the pressure switch or the microswitch is electrically connected to remind a buzzer or a voice reminder for taking away the rear feces collection cup and the front urine collection cup in time.
7. The sampler for separating and collecting excrement and urine for scientific research according to any one of claims 1 to 4, wherein the rear excrement collecting cup is a barrel with a flat upper opening and is fixedly arranged at the upper end of a vertical handle which is arranged at the center of a base upwards; the front urine collecting cup is characterized in that the center of a base is upwards provided with a vertical handle, and the upper end of the vertical handle is fixedly provided with a rear oblique round-mouth conical hopper with a rear oblique opening.
8. The device for separating and collecting feces and urine according to claim 7, wherein the rear tapered cone hopper is a vertical handle with the upper end fixedly mounted at the bottom end of the upper open cone barrel part, and the front wall and the two side walls of the upper open cone barrel part extend obliquely backward to form a rear tapered circular opening with the rear wall.
9. The scientific research excrement and urine separating and collecting sampler as claimed in any one of claims 1 to 4, wherein the toilet frame is a top frame fixedly mounted on the upper ends of four legs, and a toilet seat is arranged on the top frame; the lower parts of the four supporting legs are fixedly provided with an underframe, and a rear electronic balance and a front electronic balance are arranged on the underframe; the rear excrement collecting cup and the front urine collecting cup are a polished rear excrement collecting cup and a polished front urine collecting cup which are made of stainless steel.
10. The stool and urine separating and collecting sampler for scientific research as claimed in claim 9, wherein the bottom frame and the top frame are top ring beams fixedly connected by a rear cross beam portion and a forward-extending U-shaped beam portion, the upper ends of two rear legs of the four legs are fixedly connected with two rear corners of the top ring beam, the upper ends of two front legs of the four legs are fixedly connected with two sides of the front portion of the forward-extending U-shaped beam portion, and a rear electronic balance and a front electronic balance arranged on the bottom frame are respectively positioned behind and in front of the two front legs; vibration damping pads are arranged at the bottoms of the four supporting legs.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110109577.6A CN112704424A (en) | 2021-01-27 | 2021-01-27 | Stool and urine separating and collecting sampler for scientific research |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110109577.6A CN112704424A (en) | 2021-01-27 | 2021-01-27 | Stool and urine separating and collecting sampler for scientific research |
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| CN112704424A true CN112704424A (en) | 2021-04-27 |
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| CN202110109577.6A Pending CN112704424A (en) | 2021-01-27 | 2021-01-27 | Stool and urine separating and collecting sampler for scientific research |
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| CN209404596U (en) * | 2018-12-18 | 2019-09-20 | 连云港市第一人民医院 | A kind of chair form toilet seat of stool and urine separate measurement |
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