CN110376022B - Sampling and sample-sending pipeline for intelligent closestool - Google Patents
Sampling and sample-sending pipeline for intelligent closestool Download PDFInfo
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- CN110376022B CN110376022B CN201910684451.4A CN201910684451A CN110376022B CN 110376022 B CN110376022 B CN 110376022B CN 201910684451 A CN201910684451 A CN 201910684451A CN 110376022 B CN110376022 B CN 110376022B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- Hydrology & Water Resources (AREA)
- Immunology (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Water Supply & Treatment (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
The invention relates to the technical field of medical treatment; the utility model discloses a sampling pipeline of sending a sample for intelligent closestool, including fixing the frame on the toilet lid, be equipped with sampling three solenoid valve on the frame, be used for the buffer pool that shit, urine were stored and be used for extracting shit, urine to the first power unit in the buffer pool, sampling three solenoid valve's output and first power unit intercommunication, sampling three solenoid valve's an input intercommunication has stool sampling pipe, and another input intercommunication of sampling three solenoid valve has urine sampling pipe.
Description
Technical Field
The invention relates to the technical field of medical treatment.
Background
The urine and the stool are necessary procedures every day, the urine and the stool conditions can directly reflect the health conditions of a plurality of bodies, and the urine can reflect whether diseases such as urinary system diseases, liver and gall diseases, diabetes and the like exist; the fecal occult blood can reflect the abnormal condition of the digestive tract, is an early warning for the abnormal condition of the digestive tract, and has great significance for early screening of malignant tumors (such as gastric cancer, colorectal cancer, polyp and adenoma) of the digestive tract.
The intelligent healthy toilet cover can detect the urination and defecation conditions and evaluate the physical conditions at home daily, so that certain diseases can be found in advance, and the effect of early treatment can be found. At present, various sampling devices exist in the market, and are mostly applied to detection in hospitals; in the in-service use process, urine and shit need use two kinds of sampling device, take a sample and detect respectively again, and on the one hand is too loaded down with trivial details to user's operation, and on the other hand is higher to sampling device's input cost.
Disclosure of Invention
The invention aims to provide a sampling and sample-sending pipeline for an intelligent closestool, and solves the problem that the existing sampling mode for excrement and urine is too complicated.
In order to achieve the above object, the basic scheme of the invention is as follows: a sampling pipeline of sending a kind for intelligent closestool, including fixing the frame on the toilet lid, be equipped with sampling three solenoid valve on the frame, be used for the buffer pool that shit, urine were stored and be used for extracting shit, urine to the first power unit in the buffer pool, sampling three solenoid valve's output and first power unit intercommunication, sampling three solenoid valve's an input intercommunication has stool sampling pipe, and another input intercommunication of sampling three solenoid valve has urine sampling pipe.
The advantages of the basic scheme are: when the scheme is used for sampling excrement, the sampling three-way electromagnetic valve is opened, so that the excrement sampling pipe is communicated with the first power mechanism, excrement diluent in a water trap area of the closestool can be collected into the buffer pool through the excrement sampling pipe by utilizing the first power mechanism, and then the excrement in the buffer pool is detected; the scheme can also sample urine, and the urine sampling mode is the same as the shit sampling mode; compare in present sampling device, this scheme can sample the shit diluent, can sample the urine again, and then the cost that reduces to, easy and simple to handle, the practicality is strong.
Further, be equipped with application of sample three way solenoid valve on the frame and be used for extracting the second power unit of excrement, urine in the buffer pool, application of sample three way solenoid valve's input and second power unit communicate with each other, and an output intercommunication of application of sample three way solenoid valve has excrement application of sample needle, and another output intercommunication of application of sample three way solenoid valve has urine application of sample needle.
Through the arrangement, when excrement sampling detection is required, the sample adding three-way electromagnetic valve is opened, so that the excrement sample adding needle is communicated with the second power mechanism; starting a second power mechanism, and extracting the excrement diluent in the buffer pool into the excrement sampling needle so as to realize excrement detection; when urine sampling detection is required, the sample adding three-way electromagnetic valve is opened, so that the urine sample adding needle is communicated with the second power mechanism; and starting a second power mechanism, and extracting the urine in the buffer pool into the urine sampling needle, so as to realize the detection of the urine.
Further, the first power mechanism is a direct-current peristaltic pump capable of rotating forwards and backwards; and the buffer pool is provided with a cleaning mechanism for supplying water to the buffer pool.
Through the arrangement, when the direct-current peristaltic pump rotates forwards, excrement diluent or urine can be sampled; when the direct-current peristaltic water pump rotates reversely, the three-way electromagnetic valve I is started, so that the direct-current peristaltic water pump is communicated with the excrement sampling pipe, clean water is introduced into the buffer tank through the cleaning mechanism, on one hand, the buffer tank can be cleaned, on the other hand, the interior of the buffer tank can be introduced into the excrement sampling pipe through the direct-current peristaltic water pump, the excrement sampling pipe is cleaned, and the cleaned wastewater is discharged into the closestool; the cleaning mode of the urine sampling tube is the same as that of the excrement sampling tube.
Further, wiper mechanism includes shunt valve and hose, the shunt valve includes an entrance point and three exit end, entrance point and hose intercommunication, first exit end intercommunication has the shit scavenge pipe, and second exit end intercommunication has the urine scavenge pipe, and the third exit end communicates with the buffer pool.
Through the arrangement, when the outside of the excrement sampling pipe needs to be cleaned, the shunt valve is opened, so that the hose is communicated with the excrement cleaning pipe; clear water is introduced into the soft pipe, enters the excrement cleaning pipe and is sprayed out from the excrement washing nozzle to act on the outside of the excrement sampling pipe, so that the outside of the excrement sampling pipe is washed; the external cleaning mode of the urine sampling pipe is the same as that of the excrement sampling pipe.
Furthermore, the excrement cleaning pipe is provided with an excrement washing nozzle. Through the arrangement, the excrement flushing nozzle can strengthen the acting force of water acting on the outside of the excrement sampling pipe, and further strengthen the cleaning effect on the outside of the excrement sampling pipe.
Furthermore, a urine washing nozzle is arranged on the urine cleaning pipe. Through the arrangement, the urine flushing nozzle can strengthen the acting force of water acting on the outside of the urine sampling pipe, and further strengthen the cleaning effect on the outside of the urine sampling pipe.
Furthermore, a filter head is arranged on the excrement sampling pipe. Through the setting, when using the sampling pipe of defecating to sample defecating, can filter large granule and impurity in the defecating diluent through the filter head, avoid the sampling pipeline to block up, also guarantee the testing result of defecating.
Further, the second power mechanism is a peristaltic sample adding pump. Through the arrangement, the peristaltic sample adding pump can be used for extracting excrement or urine in the buffer pool, and is simple and practical.
Drawings
Fig. 1 is a schematic structural diagram of a sampling and sample-sending pipeline for an intelligent toilet according to an embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a base 1, a stool sampling tube 2, a urine sampling tube 3, a sampling three-way electromagnetic valve 4, a direct-current peristaltic water pump 5, a buffer pool 6, a peristaltic sample adding pump 7, a sample adding three-way electromagnetic valve 8 and a filter head 9.
The embodiment is basically as shown in the attached figure 1: the sampling and sample-sending pipeline for the intelligent closestool comprises a base 1 welded on a closestool cover, wherein a sampling three-way electromagnetic valve 4, a buffer pool 6 for storing excrement and urine and a first power mechanism for pumping the excrement and urine into the buffer pool 6 are arranged on the base 1, and the first power mechanism is a direct-current peristaltic pump 5 capable of rotating forwards and backwards; the output end of the sampling three-way electromagnetic valve 4 is communicated with the direct-current peristaltic pump 5, one input end of the sampling three-way electromagnetic valve 4 is communicated with the excrement sampling pipe 2, and the other input end of the sampling three-way electromagnetic valve 4 is communicated with the urine sampling pipe 3; the direct-current peristaltic pump 5 is communicated with the buffer pool 6; the stool sampling tube 2 is fixedly connected with a filter head 9.
The base 1 is provided with a sample adding three-way electromagnetic valve 8 and a second power mechanism for extracting excrement and urine in the buffer pool 6, and the second power mechanism is a peristaltic sample adding pump 7; the input end of the sample adding three-way electromagnetic valve 8 is communicated with the peristaltic sample adding pump 7, one output end of the sample adding three-way electromagnetic valve 8 is communicated with a stool sample adding needle, and the other output end of the sample adding three-way electromagnetic valve 8 is communicated with a urine sample adding needle.
A shunt valve is further mounted on the machine base 1 and comprises an inlet end and three outlet ends, the inlet end of the shunt valve is communicated with a hose, the hose can be selected to be of a proper length according to use requirements, and the hose can introduce water; a first outlet end of the water diversion valve is communicated with a stool cleaning pipe, a second outlet end of the water diversion valve is communicated with a urine cleaning pipe, and a third outlet end of the water diversion valve is communicated with the buffer pool 6; the excrement cleaning pipe is fixedly connected with an excrement washing nozzle, and the urine cleaning pipe is fixedly connected with a urine washing nozzle.
The specific implementation process is as follows:
when the excrement diluent needs to be sampled, the sampling three-way electromagnetic valve 4 is opened, so that the excrement sampling pipe 2 is communicated with the direct-current peristaltic water pump 5, and the shunt valve, the peristaltic sample adding pump 7 and the sample adding three-way electromagnetic valve 8 are closed; starting the direct-current peristaltic pump 5, enabling the direct-current peristaltic pump 5 to rotate forwards, collecting excrement diluent in the closestool through an excrement sampling tube, and enabling a filter head 9 to filter large particles and impurities in the excrement diluent; excrement is temporarily collected into a buffer pool 6, and after enough components are collected, the sampling three-way electromagnetic valve 4 and the retention peristaltic pump are closed; the peristaltic sample adding pump 7 is started, the sample adding three-way electromagnetic valve 8 is opened, so that the peristaltic sample adding pump 7 is communicated with the excrement sample adding needle, excrement in the buffer pool 6 is transmitted to the excrement sample adding needle through the peristaltic sample adding pump 7, and then the excrement detection is realized.
When urine needs to be sampled, the sampling three-way electromagnetic valve 4 is opened, so that the urine sampling pipe 3 is communicated with the direct-current peristaltic water pump 5, and the shunt valve, the peristaltic sample adding pump 7 and the sample adding three-way electromagnetic valve 8 are closed; starting the direct-current peristaltic water pump 5, enabling the direct-current peristaltic water pump 5 to rotate forwards, collecting urine in the closestool through a urine sampling pipe, enabling the urine to be temporarily collected into the buffer pool 6, and closing the sampling three-way electromagnetic valve 4 and the retention peristaltic water pump after enough urine is collected; start wriggling application of sample pump 7, open application of sample three way solenoid valve 8 for wriggling application of sample pump 7 communicates with each other with urine application of sample needle, transmits the urine in buffer 6 to urine application of sample needle through wriggling application of sample pump 7 in, and then realizes the detection to the urine.
When the interior of the buffer pool 6 and the excrement sampling tube 2 needs to be cleaned, the peristaltic sample adding pump 7 and the sample adding three-way electromagnetic valve 8 are closed; opening the shunt valve to enable the hose to be communicated with the buffer pool 6; opening a sampling three-way electromagnetic valve 4 to enable a direct-current peristaltic water pump 5 to be communicated with the excrement sampling pipe 2; starting the direct-current peristaltic water pump 5, and reversely rotating the direct-current peristaltic water pump 5; the hose introduces clean water into the buffer tank 6 to clean the buffer tank 6; and the water in the buffer pool 6 is introduced into the excrement collecting pipe through the direct-current peristaltic pump 5, so that the inside of the excrement collecting pipe and the filter head 9 are cleaned, and the cleaned wastewater flows into the closestool and is discharged.
When the interior of the buffer pool 6 and the urine sampling tube 3 need to be cleaned, the peristaltic sample adding pump 7 and the sample adding three-way electromagnetic valve 8 are closed; opening the shunt valve to enable the hose to be communicated with the buffer pool 6; opening a sampling three-way electromagnetic valve 4 to enable a direct-current peristaltic water pump 5 to be communicated with the urine sampling pipe 3; starting the direct-current peristaltic water pump 5, and reversely rotating the direct-current peristaltic water pump 5; the hose introduces clean water into the buffer tank 6 to clean the buffer tank 6; and the water in the buffer pool 6 is introduced into the urine collecting pipe through the direct-current peristaltic pump 5, so that the urine collecting pipe is cleaned, and the cleaned wastewater flows into the closestool and is discharged.
When the outside of the excrement sampling pipe 2 needs to be cleaned, the sampling three-way electromagnetic valve 4, the direct-current peristaltic water pump 5, the peristaltic sample adding pump 7 and the sample adding three-way electromagnetic valve 8 are closed; opening the shunt valve to communicate the hose with the excrement cleaning pipe; the hose introduces clear water, and the clear water enters into the excrement cleaning pipe and is sprayed out from the excrement washing nozzle to act on the outside of the excrement sampling pipe 2, so that the outside of the excrement sampling pipe 2 is washed.
When the outside of the urine sampling tube 3 needs to be cleaned, closing the sampling three-way electromagnetic valve 4, the direct-current peristaltic water pump 5, the peristaltic sample adding pump 7 and the sample adding three-way electromagnetic valve 8; opening the shunt valve to communicate the hose with the urine cleaning pipe; the hose introduces the clear water, and the clear water gets into in the urine cleaning tube and washes the outside that the nozzle blowout acted on urine sampling pipe 3 from the urine to this realization is to the washing of 3 outsides of urine sampling pipes.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A sampling pipeline of sending a kind for intelligent closestool, including fixing the frame on the toilet lid, its characterized in that: the machine base is provided with a sampling three-way electromagnetic valve, a buffer pool for storing excrement and urine and a first power mechanism for extracting the excrement and the urine into the buffer pool, the output end of the sampling three-way electromagnetic valve is communicated with the first power mechanism, one input end of the sampling three-way electromagnetic valve is communicated with an excrement sampling pipe, and the other input end of the sampling three-way electromagnetic valve is communicated with a urine sampling pipe; the first power mechanism is a direct-current peristaltic water pump capable of rotating forwards and backwards; the washing mechanism is used for supplying water to the buffer pool; the cleaning mechanism comprises a shunt valve and a hose, the shunt valve comprises an inlet end and three outlet ends, the inlet end is communicated with the hose, a first outlet end is communicated with a stool cleaning pipe, a second outlet end is communicated with a urine cleaning pipe, and a third outlet end is communicated with the buffer pool.
2. The sampling and sample sending pipeline for the intelligent closestool according to claim 1, characterized in that: the machine base is provided with a sample adding three-way electromagnetic valve and a second power mechanism used for extracting excrement and urine in the buffer pool, the input end of the sample adding three-way electromagnetic valve is communicated with the second power mechanism, one output end of the three-way electromagnetic valve is communicated with an excrement sample adding needle, and the other output end of the three-way electromagnetic valve is communicated with an urine sample adding needle.
3. The sampling and sample sending pipeline for the intelligent closestool according to claim 2, characterized in that: and the excrement cleaning pipe is provided with an excrement flushing nozzle.
4. The sampling and sample sending pipeline for the intelligent closestool according to claim 3, characterized in that: the urine cleaning pipe is provided with a urine washing nozzle.
5. The sampling and sample sending pipeline for the intelligent closestool according to claim 4, characterized in that: and a filter head is arranged on the excrement sampling pipe.
6. The sampling and sample sending pipeline for the intelligent closestool according to claim 5, characterized in that: the second power mechanism is a peristaltic sample adding pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910684451.4A CN110376022B (en) | 2019-07-26 | 2019-07-26 | Sampling and sample-sending pipeline for intelligent closestool |
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| CN201910684451.4A CN110376022B (en) | 2019-07-26 | 2019-07-26 | Sampling and sample-sending pipeline for intelligent closestool |
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| CN110376022A CN110376022A (en) | 2019-10-25 |
| CN110376022B true CN110376022B (en) | 2022-04-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110346180A (en) * | 2019-07-26 | 2019-10-18 | 重庆德方信息技术有限公司 | Stool sampling cleaning device |
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