Briefs device convenient to discharge sewage and having cleaning function

Abstract

The utility model relates to a convenient blowdown underpants device with a cleaning function, which is characterized by comprising an underpants body, and an excrement collecting opening and a urine collecting opening are respectively formed in positions, corresponding to the anus and the urination opening of a human body, of the underpants body; the underpants body is further provided with an anus washing and drying opening and a urination washing and drying opening which face the anus of the human body and the urination opening respectively. In this way, excrement and urine can be collected respectively, and the discomfort of a patient is greatly reduced; the anus and the urination port can be cleaned separately through the anus flushing and drying port and the urination flushing and drying port, and more energy is saved and the environment is protected; and in addition, the use is more sanitary and healthy, so that the living quality of the patient is improved, and the workload of nursing personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary care products, in particular to a convenient sewage discharge underwear device with a cleaning function. Background Art

[0002] Now there are underwear devices with cleaning functions, but most of the existing underwear devices are composed of special underwear, hot water devices, and hot air devices. The special underwear is equipped with a defecation port at the buttocks. After the patient defecates, the excrement can be discharged in time, and the patient's body and underwear are cleaned and dried in turn by water and air. For example: the technical solutions disclosed in patent documents such as Chinese patent application numbers 201810167513.X, 201720638354.8 and 202020246873.1, but in the process of use, this technical solution still has some problems and shortcomings, which are specifically reflected in:

[0003] First, there is only one discharge opening on the underwear, and the discharge opening is located at the buttocks, and both feces and urine are discharged through this discharge opening. Whether the patient is lying or sitting, when urinating, urine will flow along the inner wall of the underwear and the buttocks, causing great discomfort to the patient, which is very troublesome to the patient.

[0004] Second, even if the patient only urinates, the urine has to flow along the underwear and buttocks to the excretion port to be discharged, so that the area contaminated by urine is larger. In this way, more water is needed for cleaning and more air is needed for drying during cleaning and drying, so that the underwear device consumes more water and electricity, and produces more sewage, which is not conducive to energy saving and environmental protection.

[0005] In addition, there is only one excretion opening on the underwear, and feces, urine, and sewage from cleaning the anus and urinary opening are discharged through this excretion opening. This makes it easy for feces to contaminate the urinary opening, increasing the risk of infection at the urinary opening. Therefore, it is not hygienic and healthy to use.

[0006] Therefore, in view of the above problems and shortcomings of the above technology, the applicant believes that it is necessary to make further technical improvements to the technical solution to provide a more comfortable, energy-saving and environmentally friendly underwear device with convenient sewage discharge and cleaning function. Utility Model Content

[0007] The purpose of the utility model is to solve the above-mentioned problems and shortcomings and to provide a convenient underwear device with a sewage discharge and cleaning function. The underwear body is respectively provided with a feces collection port, a urine collection port, an anus washing and drying port, and a urination washing and drying port, so that feces and urine can be collected separately, which greatly reduces the discomfort of the patient; through the anus washing and drying port and the urination washing and drying port, the anus and the urination port can be washed separately, which is more energy-saving and environmentally friendly; and it is more hygienic and healthy to use, thereby helping to improve the quality of life of patients and reduce the workload of nursing staff.

[0008] The technical solution of the utility model is achieved as follows: a convenient underwear device with sewage discharge and cleaning function, which is characterized in that it includes an underwear body, and the underwear body is respectively provided with a feces collection port and a urine collection port at positions corresponding to the human anus and the urination opening; the underwear body is also respectively provided with an anus flushing and drying port and a urination flushing and drying port facing the human anus and the urination opening.

[0009] Furthermore, it also includes a sewage collection unit, which includes a vacuum tank, a lifting pump, and a sewage storage tank that are connected in series in sequence, and the input end of the vacuum tank is respectively connected to the feces collection port and the urine collection port.

[0010] Furthermore, a first discharge control valve and a second discharge control valve are respectively connected in series between the feces collection port and the vacuum tank, and between the urine collection port and the vacuum tank.

[0011] Furthermore, the upper end of the vacuum tank is connected to an upper discharge pipe, the lower end of the vacuum tank is connected to a lower discharge pipe, the bottom of the vacuum tank is connected to a silt discharge pipe, and the output ends of the upper discharge pipe, the lower discharge pipe and the silt discharge pipe are all connected to the input end of the lift pump.

[0012] Furthermore, the waste storage tank is provided with a sewage pipe for connecting to an external pipeline, and a sewage valve is connected in series to the sewage pipe.

[0013] Furthermore, it also includes a cleaning unit, a drying unit, and a cleaning main pipe. The output end of the cleaning unit and the output end of the drying unit are both connected to the input end of the cleaning main pipe, and the input ends of the anal flushing and drying port and the urination flushing and drying port are both connected to the output end of the cleaning main pipe.

[0014] Furthermore, the output end of the cleaning unit is connected to a first water valve and a second water valve arranged in parallel; the output end of the drying unit is connected to a first air valve and a second air valve arranged in parallel, and the cleaning main pipe includes a first cleaning main pipe and a second cleaning main pipe; the input end of the first cleaning main pipe is connected to the first water valve and the first air valve respectively, the output end of the first cleaning main pipe is connected to the anal flushing and drying port, the input end of the second cleaning main pipe is connected to the second water valve and the second air valve respectively, and the output end of the second cleaning main pipe is connected to the urination flushing and drying port.

[0015] Furthermore, the drying unit includes an air compressor and an air storage tank which are connected to each other, and the input ends of the first air valve and the second air valve are connected to the air storage tank.

[0016] Furthermore, the gas storage tank is also connected to a third gas valve which is arranged in parallel with the first gas valve and the second gas valve. The underwear body is also provided with an inflation cavity sealing ring which is connected to the third gas valve.

[0017] Furthermore, the anus flushing and drying opening and the urination flushing and drying opening are both provided with flushing nozzles.

[0018] Beneficial effects of the utility model:

[0019] First, the convenient sewage discharge and cleaning function of the underwear device of the utility model can collect feces and urine separately, preventing urine from flowing along the inner wall of the underwear and the buttocks, thereby greatly reducing the patient's discomfort and improving the patient's quality of life.

[0020] Secondly, after the patient urinates, the urine can be discharged directly through the urination opening, thus avoiding urine contamination of other areas. In this way, the area that needs to be rinsed and dried is smaller, and the urine is liquid and easy to clean. Therefore, less water and air are required for rinsing and drying after urination, which can greatly reduce the water and electricity consumption of the underwear device, and the amount of sewage generated is also less, which is more energy-saving and environmentally friendly.

[0021] In addition, collecting feces and urine separately and cleaning the anus and urination opening separately can also prevent feces from contaminating the urination opening, thereby reducing the risk of contamination of the urination opening, making it more hygienic and healthy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the docking of the underwear device of the utility model.

[0023] Figure 2 It is a schematic diagram of the structure of the underwear body of the utility model. Implementation

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0025] like Figure 1 , Figure 2 As shown, a convenient underpants device with a cleaning function, in order to achieve the purpose proposed by the utility model, comprises an underpants body 1, wherein the positions of the underpants body 1 corresponding to the human anus and the urination opening are respectively provided with a feces collection opening 11 and a urine collection opening 12; the underpants body 1 is also provided with an anus flushing and drying opening 13 and a urination flushing and drying opening 14 facing the human anus and the urination opening. In this way, after the patient defecates, the feces and urine can be discharged separately through the feces collection opening 11 and the urine collection opening 12, and the anus and the urination opening can be flushed and dried separately through the anus flushing and drying opening 13 and the urination flushing and drying opening 14, thereby effectively preventing the feces from contaminating the urination opening during the excretion and cleaning process, causing infection, and being more hygienic and healthy to use; and when the patient urinates, the urine will not flow to the buttocks, thereby improving the patient's comfort, and only the urination opening needs to be flushed and dried, and the area required for cleaning and drying is small, so less water and electricity are consumed, and the amount of sewage generated is also small, so the underpants device of the utility model is more energy-saving and environmentally friendly to use.

[0026] like Figure 1As shown, it also includes a sewage collection unit 2, which includes a vacuum tank 23, a lifting pump 24, and a sewage storage tank 25 connected in series in sequence. The input end of the vacuum tank 23 is connected to the feces collection port 11 and the urine collection port 12 respectively. A first discharge control valve 21 and a second discharge control valve 22 are respectively arranged between the feces collection port 11 and the vacuum tank 23, and between the urine collection port 12 and the vacuum tank 23. After the patient urinates and defecates, the first discharge control valve 21 and the second discharge control valve 22 are opened, and feces and urine are discharged to the vacuum tank 23 through the feces collection port 11 and the urine collection port 12 respectively; when the anus and the urination port are cleaned and dried, the sewage and water vapor generated are also discharged to the vacuum tank 23 through the feces collection port 11 and the urine collection port 12. The vacuum tank 23 is in a negative pressure state when working, which is conducive to smoothly collecting feces, urine, sewage, and water vapor into the vacuum tank 23. The upper end of the vacuum tank 23 is connected to an upper discharge pipe 231, the lower end of the vacuum tank 23 is connected to a lower discharge pipe 232, and the bottom of the vacuum tank 23 is connected to a sludge discharge pipe 233. The output ends of the upper discharge pipe 231, the lower discharge pipe 232 and the sludge discharge pipe 233 are connected to the input end of the lift pump 24. The lift pump 24 has two input ports 241, and the upper discharge pipe 231 is connected to one of the input ports 241 of the lift pump 24. In this way, when the dirt in the vacuum tank 23 reaches the upper discharge pipe 231, it can automatically flow into the lift pump 24, so that the lift pump 24 is started to extract the dirt in the vacuum tank 23, so as to prevent the vacuum tank 23 from overflowing due to too much dirt in the vacuum tank 23. The lower discharge pipe 232 and the silt discharge pipe 233 are connected to another input port 241 of the lifting pump 24. The silt discharge pipe 233 is used to discharge large particles of dirt in the vacuum tank 23. Therefore, the diameter of the silt discharge pipe 233 is larger than the upper discharge pipe 231 and the lower discharge pipe 232. After defecation, flushing and drying, the lifting pump 24 can be started to crush the excrement in the vacuum tank 23 into particles and then discharged into the waste storage tank 25. The lower end of the side wall of the waste storage tank 25 is provided with a sewage pipe 26 for connecting to an external pipeline. The sewage pipe 26 is connected in series with a sewage valve 27, and the sewage valve 27 can be connected to the external pipeline. In this way, when there is a lot of dirt in the waste storage tank 25, the dirt can be transferred to a special sewage suction vehicle through an external pipeline for transportation, realizing a fully closed operation of the transfer of the dirt, thereby avoiding air pollution, and the nursing staff does not need to contact the dirt, which is more hygienic.

[0027] like Figure 1As shown, it also includes a cleaning unit 3, a drying unit 4, and a cleaning main pipe 5. The output end of the cleaning unit 3 and the output end of the drying unit 4 are connected to the input end of the cleaning main pipe 5, and the input ends of the anus flushing and drying port 13 and the urination flushing and drying port 14 are connected to the output end of the cleaning main pipe 5. In this way, on the one hand, the number of pipelines can be reduced, making the pipeline layout of the device more tidy and convenient for later maintenance; after the cleaning is completed, the water in the cleaning main pipe 5 can also be dried through the drying process, thereby preventing residual water in the cleaning main pipe 5, thereby improving the comfort of use. If there is residual water in the cleaning main pipe 5, when the patient squeezes the cleaning main pipe 5, the residual water will seep out and wet the underwear body 1, thereby making the patient feel uncomfortable.

[0028] like Figure 1 As shown, the cleaning unit 3 includes a pressure pump 33 and a water tank 34 connected in series. The pressure pump 33 outputs the water in the water tank 34 to the cleaning main pipe 5 for cleaning the anus and the urination port. In order to facilitate the separate control of the cleaning operation of the anus and the urination port, the output pipeline of the pressure pump 33 is connected with a first water valve 31 and a second water valve 32 arranged in parallel; the output end of the drying unit 4 is connected with a first air valve 41 and a second air valve 42 arranged in parallel, and the cleaning main pipe 5 includes a first cleaning main pipe 51 and a second cleaning main pipe 52; the input end of the first cleaning main pipe 51 is connected to the first water valve 31 and the first air valve 41 respectively, the output end of the first cleaning main pipe 51 is connected to the anus washing and drying port 13, the input end of the second cleaning main pipe 52 is connected to the second water valve 32 and the second air valve 42 respectively, and the output end of the second cleaning main pipe 52 is connected to the urination washing and drying port 14. By opening the first water valve 31 in this way, the anus can be cleaned separately through the first cleaning main pipe 51. After cleaning, the first water valve 31 is closed and the first air valve 41 is opened, and the anus can be dried separately through the first cleaning main pipe 51. By opening the second water valve 32, the urination port can be cleaned separately through the second cleaning main pipe 52. After cleaning, the second water valve 32 is closed and the second air valve 42 is opened, and the urination port can be dried separately through the second cleaning main pipe 52.

[0029] like Figure 1 As shown, the drying unit 4 includes an air compressor 45 and an air tank 44 connected in series, and the input ends of the first air valve 41 and the second air valve 42 are connected to the output end of the air tank 44. The air tank 44 can store a certain amount of compressed air, so that a stable air source can be quickly obtained. During use, the air compressor 45 does not need to be started frequently, which not only reduces energy consumption but also extends the service life of the air compressor 45.

[0030] like Figure 1 , Figure 2As shown, the air storage tank 44 is also connected to a third air valve 43 arranged in parallel with the first air valve 41 and the second air valve 42. The underwear body 1 is made of fully sealed silicone. In the actual manufacturing process, in order to improve the sealing performance of wearing, the openings of the underwear body 1 corresponding to the waist and thigh of the human body are respectively provided with an inflatable cavity sealing ring 15, and each inflatable cavity sealing ring 15 is connected, or each inflatable cavity sealing ring 15 is connected to the output end of the third air valve 43. In this way, when the human body needs to be flushed after excretion, the third air valve 43 is opened first, and air is injected into the inflatable cavity sealing ring 15 through the air storage tank 44, so that each inflatable cavity sealing ring 15 is closely attached to the corresponding position of the human body, so that a fully sealed cavity can be formed inside the underwear body 1, so that water will not leak out during the flushing and drying process, and the flushing and drying process can be completed quickly and hygienically, and other parts of the body and bedding will not be soiled or wetted.

[0031] The output ends of the anus flushing and drying port 13 and the urination flushing and drying port 14 are both provided with flushing nozzles 16. Water and compressed air are sprayed out in the form of a spray through the flushing nozzles 16 to respectively clean and dry the anus and the urethra, and the nozzles have a wider cleaning and drying range and a cleaner cleaning.

[0032] For the convenience of operation, the above valves including the first discharge control valve 21, the second discharge control valve 22, the first water valve 31, the second water valve 32, the first air valve 41, the second air valve 42, and the third air valve 43 are all electromagnetic valves, and the underwear device is provided with a master control circuit module that can be manually controlled or automatically sensed, and the relevant electrical components are electrically connected to the master control circuit module to realize automatic control start and stop through the master control circuit module. The underwear device of the utility model can enable disabled patients to complete defecation and cleaning by themselves, thereby greatly improving the quality of life of disabled patients and greatly reducing the workload of nursing staff.

[0033] The working principle and process of the utility model are as follows:

[0034] 1. Excretion function:

[0035] When the underwear is worn on the human body, when the human body has feces or urine discharged, the feces flows into the first discharge control valve 21 through the feces collecting port 11, and the urine flows into the second discharge control valve 22 through the urine collecting port 12, and then the first discharge control valve 21 and the second discharge control valve 22 are opened, so that the feces and urine flow into the vacuum tank 23 for temporary storage, and then all the dirt is crushed into particles by the lifting pump 24 and discharged into the dirt storage tank 25.

[0036] 2. Cleaning function:

[0037] When the human body needs to be flushed after excretion, the air compressor 45 is started to inject compressed air into the air storage tank 44, and the third air valve 43, the first discharge control valve 21, and the second discharge control valve 22 are opened; at this time, the air-filled cavity sealing ring 15 has been injected with air, and a fully sealed cavity is formed inside the underwear body; at this time, the pressure pump 33 is started to extract water from the water tank 34, and the first water valve 31 and the second water valve 32 are opened. The water flows into the first cleaning main pipe 51 and the second cleaning main pipe 52 respectively, and then flows to the anus flushing and drying port 13 and the urination flushing and drying port 14 respectively. At this time, the water is sprayed out in the form of a spray to clean the anus position and the urination position respectively, and the sewage side flows to the vacuum tank 23 through the first discharge control valve 21 and the second discharge control valve 22. The sewage can also dilute the feces at the same time, and then all the dirt is crushed into particles through the lifting pump 24 and then discharged into the dirt storage tank 25; after the cleaning is completed, the first water valve 31 and the second water valve 32 are closed. When the sewage in the sewage storage tank 25 has stored a certain amount, the sewage is connected to an external pipeline through the sewage valve 27 on the sewage pipe 26, and then the sewage is transferred to a special sewage suction vehicle for transportation through the sewage suction pump.

[0038] 3. Drying function:

[0039] After the underwear is cleaned, there is still liquid on the contact surface between the underwear and the human body, which is very uncomfortable. At this time, the underwear needs to be dried. The air compressor 45 is turned on to inject compressed air into the air storage tank 44, and the first air valve 41 and the second air valve 42 are opened. At this time, the anus flushing and drying port 13 and the urination flushing and drying port 14 spray air to dry the liquid in the buttocks and the urination port, and also dry the residual water in the first cleaning main pipe 51 and the second cleaning main pipe 52, thereby ensuring that the inside of the underwear body and the first cleaning main pipe 51 and the second cleaning main pipe 52 directly connected to the underwear body are dry, and preventing the residual water in the pipe after the cleaning and drying is completed, thereby preventing the underwear from getting wet again and making the patient feel uncomfortable.

Claims

1. A convenient underwear device with sewage discharge and cleaning function, characterized in that: The invention comprises an underpants body (1), wherein the underpants body (1) is provided with a feces collection port (11) and a urine collection port (12) at positions corresponding to the human anus and the urination opening; the underpants body (1) is also provided with an anus flushing and drying port (13) and a urination flushing and drying port (14) facing the human anus and the urination opening.

2. The convenient waste discharge and underwear cleaning device according to claim 1 is characterized in that: It also comprises a sewage collection unit (2), the sewage collection unit comprising a vacuum tank (23), a lifting pump (24), and a sewage storage tank (25) which are sequentially connected in series, and the input end of the vacuum tank (23) is respectively connected to the feces collection port (11) and the urine collection port (12).

3. The convenient waste discharge and underwear cleaning device according to claim 2 is characterized in that: A first discharge control valve (21) and a second discharge control valve (22) are respectively connected in series between the feces collection port (11) and the vacuum tank (23), and between the urine collection port (12) and the vacuum tank (23).

4. The convenient waste discharge and underwear cleaning device according to claim 2, characterized in that: The waste storage tank (25) is provided with a sewage discharge pipe (26) for connecting to an external pipeline, and a sewage discharge valve (27) is connected in series to the sewage discharge pipe (26).

5. The convenient waste discharge and underwear cleaning device according to claim 2 is characterized in that: The upper end of the vacuum tank (23) is butt-jointed with an upper discharge pipe (231), the lower end of the vacuum tank (23) is butt-jointed with a lower discharge pipe (232), the bottom of the vacuum tank (23) is butt-jointed with a silt discharge pipe (233), and the output ends of the upper discharge pipe (231), the lower discharge pipe (232), and the silt discharge pipe (233) are butt-jointed and communicated with the input end of the lift pump (24).

6. The convenient waste discharge and underwear cleaning device according to claim 2, characterized in that: It also comprises a cleaning unit (3), a drying unit (4), and a cleaning main pipe (5); the output end of the cleaning unit (3) and the output end of the drying unit (4) are both connected to the input end of the cleaning main pipe (5); and the input ends of the anal flushing and drying port (13) and the urination flushing and drying port (14) are both connected to the output end of the cleaning main pipe (5).

7. The convenient waste discharge and underwear cleaning device according to claim 6, characterized in that: The output end of the cleaning unit (3) is connected to a first water valve (31) and a second water valve (32) arranged in parallel; the output end of the drying unit (4) is connected to a first air valve (41) and a second air valve (42) arranged in parallel; the cleaning main pipe (5) comprises a first cleaning main pipe (51) and a second cleaning main pipe (52); the input end of the first cleaning main pipe (51) is connected to the first water valve (31) and the first air valve (41), respectively; the output end of the first cleaning main pipe (51) is connected to the anal flushing and drying port (13); the input end of the second cleaning main pipe (52) is connected to the second water valve (32) and the second air valve (42), respectively; and the output end of the second cleaning main pipe (52) is connected to the urination flushing and drying port (14).

8. The convenient waste discharge and underwear cleaning device according to claim 7, characterized in that: The drying unit (4) comprises an air compressor (45) and an air storage tank (44) which are connected to each other, and the input ends of the first air valve (41) and the second air valve (42) are connected to each other and are connected to the air storage tank (44).

9. The convenient waste discharge and underwear cleaning device according to claim 8, characterized in that: The gas storage tank (44) is also connected to a third gas valve (43) which is arranged in parallel with the first gas valve (41) and the second gas valve (42). The underwear body (1) is also provided with an inflation cavity sealing ring (15), and the inflation cavity sealing ring (15) is connected to the third gas valve (43).

10. The convenient waste discharge and underwear cleaning device according to claim 1, characterized in that: The anus flushing and drying opening (13) and the urination flushing and drying opening (14) are both provided with flushing nozzles (16).

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