Excrement collecting device and nursing machine

Abstract

The utility model provides an excrement collecting device and a nursing machine thereof, the excrement collecting device is used for being worn on the lower body of the human body to receive excrement of the human body, the excrement collecting device comprises wrapping pants worn on the lower body of the human body and an excrement collecting device detachably connected with the wrapping pants, the wrapping pants comprise a urine cover and a urine cover spray head arranged on the urine cover and used for spraying water, and the urine cover spray head is arranged on the urine cover. The urine cover nozzle is exposed to the inner side of the urine cover, the urine cover can cover the upper portion of the genital organ of the human body, the excrement collecting device comprises a urinal, the urinal can receive excrement excreted by the human body, the excrement collecting device can be indirectly worn on the human body by being connected with wrapping pants, and under the condition that the excrement collecting device is worn on the lower body of the human body and the human body lies flat, the excrement collecting device can be used for collecting excrement. At least one part of the urine cover and the urine cover nozzle are located on the upper side of the lower body of the human body, and at least one part of the urinal is located on the lower side of the lower body of the human body.

Description

Technical Field

[0001] The present patent application relates to a feces collection device and a nursing machine using the feces collection device, and in particular to a feces collection device having a feces collection container and a pair of pants. Background Art

[0002] With the increasing severity of aging, there are more and more bedridden elderly people. Nursing machines are suitable for the defecation care of bedridden elderly people and have become more and more popular among users. Nursing machines are mainly used for suction and cleaning of human excrement and cleaning of the human lower body, etc., to reduce the pain of patients and the burden on caregivers and family members. Nursing machines usually include a feces collection device, a main unit, a sewage suction pipe and a water supply pipe connected between the main unit and the feces collection device, etc. When in use, the feces collection device is worn on the lower body of the human body to receive human excrement. The feces collection device includes a feces collection box and pants. The pants include a urinal. The feces collection box is provided with a toilet bowl for collecting human excrement. The main unit is usually provided with a negative pressure source for providing power for suctioning excrement, a sewage tank for accommodating human excrement and sewage generated by cleaning the human lower body and the toilet bowl, and a clean water tank for providing water for cleaning. The existing feces collection device is unreasonably configured, and the user experience is weak, which needs further improvement. Utility Model Content

[0003] This patent application provides a feces collection device and a corresponding nursing machine that are more practical, provide better user experience, and are suitable for popularization and application.

[0004] A feces collection device for being worn on the lower body of a human body to receive human excrement, comprising a pair of pants for being worn on the lower body of a human body, and a feces collection container detachably connected to the pair of pants, the pair of pants comprising a urinal, a urinal nozzle for spraying water and arranged on the urinal, the urinal nozzle being exposed on the inner side of the urinal, the urinal being coverable above the human genitals, the feces collection container comprising a urinal bowl, the urinal bowl being capable of receiving feces discharged by a human body, the feces collection container being indirectly worn on the human body by being connected to the pair of pants, and when the feces collection device is worn on the lower body of a human body and the human body is lying flat, at least a portion of the urinal and the urinal nozzle are located on the upper side of the lower body of the human body, and the urinal bowl is at least partially located on the lower side of the lower body of the human body.

[0005] For this design, based on the pants worn on the lower body of the human body and the feces collector that can be indirectly worn on the human body by being connected to the pants, the feces collection device is more convenient to use; the urinal nozzle arranged on the urinal based on the pants is beneficial to improving the cleaning effect of the urinary area and urine; therefore, this design is more practical, has a better user experience, and is suitable for promotion and application.

[0006] Optionally, the feces collection device is used for a nursing machine, which also includes a first water supply pipeline and a main unit, wherein the first water supply pipeline is connected between the urinal nozzle and the main unit for supplying water to the urinal nozzle; the feces collection device also includes a chassis and a back seat, the chassis extends forward from the back seat, and the back seat extends upward and is higher than the chassis, the toilet is recessed in the chassis, the pants include a connecting frame, the feces collection device is detachably connected to the pants by being detachably docked with the connecting frame, and the urinal is located above the toilet and is spaced opposite to the toilet.

[0007] Optionally, the feces collection device is used for a nursing machine, which also includes a first water supply pipeline; the urinal also includes a protective cover, which is located on the outside of the pants, and the protective cover is located on the top outside of the urinal; the pants also include a water connection connector, which is fixed together with the urinal nozzle and the protective cover, and the water connection connector is directly connected to the urinal nozzle and one end of the first water supply pipeline, and the water connection connector is used to connect the one end of the first water supply pipeline with the urinal nozzle, and the one end of the first water supply pipeline extends into the protective cover, and the protective cover covers the water connection connector.

[0008] Optionally, the pants further include a flexible sealing pad and a connecting frame, the connecting frame is used to connect the pants to the toilet collection tank, the connecting frame and the urinal are located on the outside of the crotch of the pants, and the flexible sealing pad is located on the inside of the crotch of the pants; the urinal has a cover opening, and when the pants are worn on the lower body of the human body, the cover opening faces the human body; when the pants are worn on the lower body of the human body, a part of the flexible sealing pad is spaced between the edge of the cover opening and the human body, and another part of the flexible sealing pad is spaced between the connecting frame and the human body; the part of the flexible sealing pad and the another part of the flexible sealing pad are connected to form a closed loop; the flexible sealing pad The portion extends along the edge of the mask opening; the urine mask nozzle is directed toward the area enclosed by the portion of the flexible sealing pad, and the urine mask nozzle can be used to spray water toward the area enclosed by the portion of the flexible sealing pad; the feces collection device also includes a chassis portion and a back seat portion, the chassis portion extends forward from the back seat portion, the back seat portion extends upward and is higher than the chassis portion, and the toilet bowl is recessed in the chassis portion; when the feces collection device is worn on the lower body of the human body and the human body is lying flat, the chassis portion is located on the lower side of the lower body of the human body and the back seat portion is located on the rear side of the lower body of the human body; the feces collection device is also formed with a connecting groove, which extends downward toward the rear end of the toilet bowl, and the connecting groove fluid is connected to the urine mask The connecting channel is formed by the feces collector and the pants bag, the connecting channel is located at the rear side of the pants bag, and the connecting channel is located at the front side of the back seat. When the feces collector is worn on the lower body of the human body, the connecting channel is located between the lower body of the human body and the back seat; the flexible sealing pad and the connecting frame are respectively partially located on the left side of the connecting channel and partially located on the right side of the connecting channel; the urinal is located on the front side of the upper part of the connecting frame and is bonded to the upper part of the connecting frame; the feces collector is detachably connected to the pants bag by detachably docking with the connecting frame, and the connecting frame is abutted against the chassis and the back seat; the feces collector is also provided with a sewage outlet, which can be used for feces For the discharge of excrement in the pool, the toilet bowl and the connecting channel are both in direct fluid communication with the sewage outlet, and the sewage outlet is located at the rear end of the toilet bowl and at the lower end of the connecting channel; the toilet collector also includes a second nozzle for spraying water, a third nozzle for spraying water, and an air outlet, the third nozzle is arranged on the chassis and located on the front side of the toilet bowl, and the third nozzle can be used to flush the excrement collected in the toilet bowl; the second nozzle is arranged on the back seat and exposed to the connecting channel; the air outlet can be used to dry the lower body of the human body, and the air outlet is arranged on the back seat and exposed to the connecting channel; the second nozzle is located between the air outlet and the sewage outlet, and the second nozzle can be used to flush the anus of the human body; the urinal nozzle is located on the upper side of the pants, and the urinal nozzle is used to spray water downward.With this design, the use of the feces collection device is more convenient based on the pants worn on the lower body of the human body and the feces collection container that can be indirectly worn on the human body by being connected to the pants; based on the urinal nozzle arranged on the urinal of the pants, the second nozzle of the feces collection container is arranged on the front side of the toilet bowl, and the third nozzle of the feces collection container is arranged on the back seat, the distribution positions of the above three nozzles are more directly arranged, which is conducive to the improvement of the overall cleaning effect; therefore, this further makes the design more practical and more suitable for promotion and application.

[0009] Optionally, the feces collection device is used for a nursing machine, the nursing machine also includes a plug-in component, the feces collector also includes a matching socket, the matching socket is for docking with the plug-in component, the plug-in component is pluggable relative to the matching socket, and the plug-in component can be inserted forward into the matching socket to dock with the matching socket; the nursing machine also includes a first water supply pipeline and a host, the first water supply pipeline is used to connect between the urinal nozzle and the host, and the first water supply pipeline is used to deliver water to the urinal nozzle; the feces collector also includes a second nozzle, a third nozzle, a second interface, and a third interface, the second interface and the third interface are connected to the front end of the matching socket, the plug-in component includes a second water supply connection port and a third water supply connection port, the second interface is in fluid communication with the second nozzle, and the third interface is in fluid communication with the third nozzle, accompanied by the plug-in component to The front insertion is connected to the matching socket, the second water supply connection port is connected to the second interface forward and the third water supply connection port is connected to the third interface forward; the toilet also includes a chassis, a back seat, and a sewage pipe. The chassis extends forward from the back seat, and the back seat extends upward and is higher than the chassis. The toilet bowl is recessed in the chassis, the third nozzle is provided on the chassis and is located on the front side of the toilet bowl, and the second nozzle is provided on the back seat and is exposed on the front side of the back seat; the third nozzle is used to spray water to flush the excrement collected in the toilet bowl, the second nozzle is used to spray water to clean the human anus, and the urinal nozzle is used to spray water to clean the human genitals; the matching socket and the sewage pipe are provided on the back seat; the matching socket and the sewage pipe extend forward from the rear side of the back seat respectively, and the sewage pipe is located at the lower part of the back seat. The matching socket and the sewage pipe are distributed in sequence from top to bottom and are open to the rear.

[0010] Optionally, the toilet collector also includes an air outlet, which is arranged on the rear seat and exposed to the front side of the rear seat; the air outlet is adjacent to the second nozzle and located above the second nozzle, and the air outlet is used to discharge air forward; the plug-in component also includes an air supply connection port; the nursing machine also includes a drying pipeline, which is used to connect between the toilet collector and the main unit, and the air supply connection port constitutes a port at one end of the drying pipeline, and the second water supply connection port, the third water supply connection port, and the air supply connection port are respectively exposed to the front side of the plug-in component; the toilet collector also includes a air supply interface, which is fluidically connected to the air outlet, and the air supply interface is connected to the front end of the mating socket, and as the plug-in component is inserted forward and docked with the mating socket, the air supply connection port docks forward with the air supply interface.

[0011] Optionally, the pants cover also includes a connecting frame and a pants cover body, the urinal includes a protective cover corresponding to the urinal nozzle, the pants cover body includes an upper wrapping piece, a lower wrapping piece, and a connecting part, the pants cover body also has a flexible sealing pad and a bottom flexible pad, the bottom flexible pad is arranged on the lower wrapping piece, the flexible sealing pad is surrounded by a first frame opening, the connecting frame is surrounded by a second frame opening, the connecting frame is located on the outside of the crotch of the pants cover, the flexible sealing pad is located on the inside of the crotch of the pants cover, the connecting frame is used to connect the pants cover and the toilet collection tank, the rear part of the urinal is bonded to the upper part of the connecting frame, the toilet collection tank is detachably connected to the pants cover by detachably docking with the connecting frame, the connecting frame is fitted to the toilet collection tank and a part of the second frame opening is docked to the toilet; the protective cover is located on the side of the urinal facing away from the lower wrapping piece.

[0012] Optionally, the panties further include a flexible sealing pad for contact with the human body, the urinal has a hood opening, and when the panties are worn on the lower body of the human body, a portion of the flexible sealing pad is spaced between the edge of the hood opening and the human body and the hood opening faces the human body, the urinal nozzle is located on the upper side of the panties, the urinal nozzle faces the hood opening, and the urinal nozzle can be used to spray water toward the hood opening; the portion of the flexible sealing pad extends along the edge of the hood opening.

[0013] Optionally, the flexible sealing pad is surrounded by a first frame opening, a portion of the first frame opening faces the cover opening, the urine mask nozzle is directed toward the portion of the first frame opening, and the urine mask nozzle can be used to spray water toward the portion of the first frame opening; the cover opening is located between the portion of the first frame opening and the urine mask nozzle; and the portion of the flexible sealing pad surrounds the portion of the first frame opening.

[0014] Optionally, the flexible sealing pad is inflatable, the feces collection device is used for a nursing machine, the nursing machine also includes an air supply pipeline and a main unit, the main unit includes an air pump, the air supply pipeline is used to fluidically connect the air pump and the flexible sealing pad, the pants also include a first connector, the first connector is connected to one end of the air supply pipeline, the air pump inflates the flexible sealing pad via the air supply pipeline and the first connector, the first connector is adjacent to the front end of the urinal, and the first connector is located in front of the urinal nozzle and the urinal.

[0015] Optionally, the flexible sealing gasket includes a first U-shaped inflatable segment and a second U-shaped inflatable segment, the first U-shaped inflatable segment and the second U-shaped inflatable segment form a first frame opening, and the portion of the flexible sealing gasket constitutes the first U-shaped inflatable segment; the second U-shaped inflatable segment is located on the lower side of the first U-shaped inflatable segment; and the first connector is directly fluidically connected to the first U-shaped inflatable segment.

[0016] Optionally, the flexible sealing pad is surrounded by a first frame opening, and the first frame opening is for human excretion; the flexible sealing pad is inflatable, and the pants also include a bottom flexible pad, and the bottom flexible pad is inflatable, and the bottom flexible pad constitutes a waist and hip pad, and the bottom flexible pad is fluidically connected to the flexible sealing pad, and the bottom flexible pad is inflated and deflated via the flexible sealing pad or the flexible sealing pad is inflated and deflated via the bottom flexible pad.

[0017] Optionally, the flexible sealing pad includes a first U-shaped inflatable segment and a second U-shaped inflatable segment, the first U-shaped inflatable segment and the second U-shaped inflatable segment form the first frame opening, the flexible sealing pad includes a forward inflatable protrusion, the forward inflatable protrusion is located between the second U-shaped inflatable segment and the bottom flexible pad, the forward inflatable protrusion extends forward from the second U-shaped inflatable segment toward the bottom flexible pad, and the forward inflatable protrusion corresponds to the coccyx of the human body.

[0018] Optionally, the pants also include at least one second connecting pipe, which is used for fluid communication between the bottom flexible pad and the flexible sealing pad. The flexible sealing pad and the bottom flexible pad can be inflated and deflated synchronously based on the connection with the at least one second connecting pipe. The air flow output by the air pump flows through the air supply pipe, the flexible sealing pad, and the at least one second connecting pipe in sequence to inflate the bottom flexible pad.

[0019] Optionally, the flexible sealing pad includes a first U-shaped inflatable section and a second U-shaped inflatable section, the first U-shaped inflatable section and the second U-shaped inflatable section form a first frame opening, a part of the first frame opening faces the mask opening, the urine mask nozzle faces the said part of the first frame opening, and the urine mask nozzle can be used to spray water toward the said part of the first frame opening; the first U-shaped inflatable section surrounds the said part of the first frame opening, and the said part of the flexible sealing pad constitutes the first U-shaped inflatable section; the mask opening is located between the said part of the first frame opening and the urine mask nozzle; the pants also include a connecting frame, the connecting frame surrounds a second frame opening, the second frame opening can be used for human excretion, the connecting frame is located on the outside of the crotch of the pants, and the flexible sealing pad is located on the inside of the crotch of the pants; the toilet collector is detachably connected to the pants by docking with the connecting frame, and when the pants are worn on the lower body of the human body, the second U-shaped inflatable section is spaced between the connecting frame and the human body.

[0020] Optionally, the panties also include a panties body, the flexible sealing pad is provided on the panties body, the flexible sealing pad is inflatable, the connecting frame is located on the outside of the panties body, and the flexible sealing pad is located on the inside of the panties body; the panties body has a crotch opening, the urinal nozzle is downwardly facing the crotch opening, and the urinal nozzle can be used to spray water toward the crotch opening; the first frame opening, the crotch opening, and the second frame opening are superimposed together for human excretion; the connecting frame includes a U-shaped portion corresponding to the second U-shaped inflatable section, and the connecting frame constitutes a closed loop; the urinal includes a U-shaped edge portion, the U-shaped edge portion is located at the edge of the cover opening and extends along the edge of the cover opening, the U-shaped edge portion and the U-shaped portion are adhered to the panties body, the U-shaped edge portion and the U-shaped portion together constitute a ring extending along the edge of the crotch opening, and the first U-shaped inflatable section and the second U-shaped inflatable section together constitute a ring extending along the edge of the crotch opening.

[0021] Optionally, the panty bag also includes a panty bag body, the panty bag body has a bottom flexible pad, the panty bag body also includes an upper bag sheet, a lower bag sheet, and a connecting part, the bottom flexible pad is arranged on the lower bag sheet, and the urinal nozzle is downwardly facing the lower bag sheet; the connecting part connects the upper bag sheet and the lower bag sheet, the panty bag body has a crotch opening, the crotch opening is opened in the connecting part, the connecting frame and the urinal are both located on opposite sides of the connecting part with the flexible sealing pad; the toilet collector also includes a chassis part and a back seat part, the chassis part extends forward from the back seat part, the back seat part extends upward and is higher than the chassis part, and the connecting frame is abutted against the chassis part and the back seat part; the back of the urinal is pasted together with the upper part of the connecting frame.

[0022] The present application also provides a nursing machine, which includes the aforementioned feces collection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a feces collection device of a nursing machine according to an embodiment of the present application, when worn on the patient's lower body (the feces collection device is connected to various pipes);

[0024] Figure 2 A three-dimensional diagram of the feces collection device of the nursing machine according to one embodiment of the present application (connected with the plug assembly and various pipes);

[0025] Figure 3 Another perspective view of the feces collection device of the nursing machine according to one embodiment of the present application (connected with the plug assembly and various pipes);

[0026] Figure 4 An exploded view of a feces collection device of a nursing machine according to an embodiment of the present application;

[0027] Figure 5 Another exploded view of the feces collection device of the nursing machine according to one embodiment of the present application;

[0028] Figure 6 A vertical cross-sectional view of a feces collection device of a nursing machine according to an embodiment of the present application;

[0029] Figure 7 A three-dimensional diagram of a pair of pants containing a feces collection device of a nursing machine according to an embodiment of the present application;

[0030] Figure 8 This is a schematic diagram of the front view of the panty-covering body of the feces collection device of the nursing machine according to one embodiment of the present application in the unfolded state;

[0031] Figure 9 This is a schematic diagram of the back side of the panty-covered body of the feces collection device of the nursing machine according to one embodiment of the present application in the unfolded state;

[0032] Figure 10 A three-dimensional diagram of a feces collection device of a nursing machine according to an embodiment of the present application;

[0033] Figure 11 A perspective view of a urine cover of a feces collecting device of a nursing machine according to an embodiment of the present application;

[0034] Figure 12 This is a view of a feces collection device of a nursing machine according to an embodiment of the present application, in which the feces collection device, the plug-in assembly, and the sewage suction pipeline are separated;

[0035] Figure 13 Another perspective view of the feces collection device of the nursing machine according to one embodiment of the present application;

[0036] Figure 14 A three-dimensional diagram of a main unit of a nursing machine according to an embodiment of the present application (connected with various pipes);

[0037] Figure 15 Another three-dimensional view of the host of the nursing machine according to one embodiment of the present application (with components such as the host housing removed)

[0038] Figure 16 This is an architectural block diagram of a nursing machine according to an embodiment of the present application. DETAILED DESCRIPTION

[0039] Ginseng Figures 1 to 16 As shown, the present application discloses a feces collection device and a nursing machine to which it belongs; wherein, the feces collection device includes a feces collection container 2 and a pair of pants 5, the pair of pants 5 is worn on the lower body of the human body, the feces collection container 2 and the pair of pants 5 are detachably connected together, the feces collection container 2 can be indirectly worn to the human body by being connected to the pair of pants 5, the pair of pants 5 includes a urinal 3, and a urinal nozzle 30 for spraying water provided on the urinal 3, the urinal 3 can be covered above the human genitals to receive urine excreted by the human body; the feces collection container 2 includes a urinal 200, the urinal 3 can receive urine excreted by the human body, and the urinal 200 can receive feces excreted by the human body; (refer to Figure 1 、 Figure 6 ) When the feces collecting device is worn on the lower body of the human body and the human body is lying flat, at least a portion of the urinal 3 and the urinal nozzle 30 are located on the upper side of the lower body of the human body and the toilet bowl 200 is at least partially located on the lower side of the lower body of the human body.

[0040] The toilet collection tank 2 also includes a matching socket 211, and the nursing machine also includes a plug-in assembly 9 corresponding to the matching socket 211. The plug-in assembly 9 is pluggable relative to the matching socket 211, and the plug-in assembly 9 can be inserted forward into the matching socket 211 to dock with the matching socket 211; the toilet collection tank 2 also includes a second nozzle 241, a third nozzle 242, a second interface 213, and a third interface 214. The second interface 213 and the third interface 214 are respectively connected to the front end of the matching socket 211, and the second interface 213 is in fluid communication with the second nozzle 241. The water connected to the second interface 213 is used to supply the second nozzle 241, and the third interface 2 14 is fluidically connected to the third nozzle 242, and the water connected to the third interface 214 is used to supply the third nozzle 242. The plug-in component 9 includes a second water supply connection port 91 and a third water supply connection port 92. The second water supply connection port 91 corresponds to the second interface 213 for docking to supply water to the second nozzle 241, and the third water supply connection port 92 corresponds to the third interface 214 for docking to supply water to the third nozzle 242. As the plug-in component 9 is inserted forward and docked with the mating socket 211, the second water supply connection port 91 is docked forward with the second interface 213 and the third water supply connection port 92 is docked forward with the third interface 214.

[0041] The urinal 2 also includes a base 20 and a rear seat 21. The base 20 extends forward from the rear seat 21, and the rear seat 21 extends upward and higher than the base 20. The urinal 200 is recessed in the base 20. A third nozzle 242 is provided on the base 20 and is located at the front side of the urinal 200. A second nozzle 241 is provided on the rear seat 21 and is exposed at the front side of the rear seat 21. A matching socket 211 is provided on the rear seat 21. The matching socket 211 extends forward from the rear side of the rear seat 21. The third nozzle 242 is used to spray water to flush excrement collected in the urinal 200. The second nozzle 241 is used to spray water to flush the human anus. The urinal nozzle 30 is used to spray water to clean the human genitals. The urinal nozzle 30 is located on the upper side of the pants 5 and is used to spray water downward.

[0042] The nursing machine also includes a main unit 8, a first water supply pipeline 700, a second water supply pipeline 701, and a third water supply pipeline 702. The second water supply connection port 91 constitutes a port at one end of the second water supply pipeline 701; the third water supply connection port 92 constitutes a port at one end of the third water supply pipeline 702; the main unit 8 includes a clean water tank 80 for water supply, and the clean water tank 80 provides a water source. The first water supply pipeline 700 is used to connect between the urinal nozzle 30 and the main unit 8, the second water supply pipeline 701 is used to connect between the second interface 213 and the main unit 8, and the third water supply pipeline 702 is used to connect between the third interface 214 and the main unit 8.

[0043] The toilet collection container 2 also includes an air supply interface 215, which is connected to the front end of the mating socket 211. The plug assembly 9 also includes an air supply connection port 93. The air supply interface 215 is in fluid communication with the air outlet 216. As the plug assembly 9 is inserted forward and docked with the mating socket 211, the air supply connection port 93 forwardly docks with the air supply interface 215. The nursing machine also includes a drying pipeline 71. The main unit 8 also includes an air supply device 810 and a heater 811. The drying pipeline 71 is used to connect between the toilet collection container 2 and the main unit 8. The air supply connection port 93 constitutes a port at one end of the drying pipeline 71. The toilet collection container 2 also includes an air outlet 216. The heater 811 can be a PTC (Positive Temperature Coefficient) heater with several PTC ceramic heating elements inside. The air supply device 810 can be a fan. The air flow driven by the air supply device 810 is heated by the heater 811 to form a warm drying air flow. The drying air flow flows through the drying pipeline 71 and the air supply connection port 93 connected to the air supply interface 215 in sequence and is transported to the toilet collection tank 2 and blown out through the air outlet 216 to dry the lower body of the human body.

[0044] The urinal 3 also includes at least one air-replenishing hole 35. When suctioning human urine, negative pressure is formed inside the urinal 3, and air outside the urinal 3 enters the urinal 3 through the at least one air-replenishing hole 35 to replenish air in the urinal 3, thereby promoting the liquid (urine and flushing water) inside the urinal 3 to be more fully and thoroughly sucked away; the main body of the urinal 3 is made of flexible material (such as rubber, silicone, etc.), so that the urinal 3 can adapt to the human body and undergo flexible deformation.

[0045] The urinal 3 also includes a protective cover 36, which is located at the top of the urinal 3 and plays a shielding and protective role. The protective cover 36 includes a through-hole 360, which is opened on the rear wall of the protective cover 36. The first water supply pipeline 700 extends into the protective cover 36 through the through-hole 360. The pants 5 also include a water connection connector 393, which is accommodated in the protective cover 36; the water connection connector 393 is fixed to the urinal nozzle 30 and the protective cover 36. The water connection connector 393 is used to connect one end of the first water supply pipeline 700 to the urinal nozzle 30. The water connection connector 393 is directly connected to the urinal nozzle 30. The one end of the first water supply pipeline 700 extends into the protective cover 36, and the protective cover 36 covers the water connection connector 393.

[0046] The rear part of the urinal 3 is connected to the upper part of the connecting frame 50. In this embodiment, the upper part of the rear connecting frame 50 of the urinal 3 is glued together. When the pants 5 and the toilet bowl 2 are docked together, the connecting frame 50 is abutted against the chassis 20 and the rear seat 21; the connecting frame 50 can be made of plastic material.

[0047] The pants 5 also include a flexible sealing pad 512, which is attached to the human body. The flexible sealing pad 512 seals the pants 5 and the human body to prevent excrement from leaking from between the pants 5 and the human body. When in use, part of the flexible sealing pad 512 contacts the buttocks of the lower body of the human body to provide a certain support for the buttocks of the lower body of the human body.

[0048] The nursing machine includes an air supply pipeline 4, an air pressure sensor 45 for monitoring air pressure, a pressure relief valve 46 for releasing pressure, and at least one safety valve 47. The main unit also includes a negative pressure source 82, an air pump 43 (which can be regarded as a first pump), and a second pump 44. In this embodiment, the flexible sealing pad 512 is inflatable. The air supply pipeline 4 is used to fluidically connect the air pump 43 and the flexible sealing pad 512. The air supply pipeline 4 connects the flexible sealing pad 512, and the air pump 43 inflates the flexible sealing pad 512 via the air supply pipeline 4. The air pressure sensor 45 is used to directly or indirectly monitor the air pressure of the flexible sealing pad 512, and the pressure relief valve 46 is used to directly or indirectly release pressure from the flexible sealing pad 512. The pants 5 also include a bottom flexible pad 513, which is used to pad the waist and / or buttocks of the human body, or in other words, the bottom flexible pad 513 is used to pad near the waist and buttocks of the lower body of the human body. The bottom flexible pad 513 constitutes a waist and hip pad. In this embodiment, the bottom flexible pad 513 is inflatable, and the bottom flexible pad 513 is fluidically connected to the flexible sealing pad 512. The safety valve 47 is used to prevent the air pressure in the gas pipeline 4 from being too high, thereby indirectly preventing the air pressure of the flexible sealing pad 512 and the bottom flexible pad 513 from being too high; the present application does not improve the safety valve 47 itself, and the safety valve 47 can be selected from existing products on the market; the safety valve 47 is a mechanically opened and closed valve, which does not consume electricity and is therefore not affected by electronic failures and has high reliability; the safety valve 47 is used to limit the upper limit of the air pressure in the gas pipeline 4, and indirectly, the safety valve 47 is used to limit the flexible sealing pad 512 and The upper limit of the air pressure of the bottom flexible pad 513 can be improved by means of the safety valve 47, which helps to improve safety and prevent the air pump 43 from continuously over-inflating the air after an electronic failure of the nursing machine, causing the air pressure of the flexible sealing pad 512 and the bottom flexible pad 513 to be too high and burst; the safety valve 47 has an opening value and a reset value, and the opening value is equivalent to the upper limit of the air pressure of the gas pipeline 4 and the flexible sealing pad 512. In this embodiment, the opening value of the safety valve 47 is 20KPa (kilopascals) and the reset value is 8KPa, that is, when the air pressure of the gas pipeline 4 reaches 20KPa, the safety valve 47 will open and release the gas in the gas pipeline 4. When the air pressure of the gas pipeline 4 drops to 8KPa, the safety valve 47 will resume closing; after the safety valve 47 is opened, the air release speed is very fast, and the air pressure of the gas pipeline 4 can be reduced to the reset value in a very short time. Therefore, the safety valve 47 will resume closing in a very short time after opening. The air pressure sensor 45, the pressure relief valve 46, and the safety valve 47 are respectively located inside the main unit 3; the air supply pipeline 4 has an N-type tube 40 and a one-way valve 48. The air pressure sensor 45, the pressure relief valve 46, and the safety valve 47 are respectively connected to the N-type tube 40 through corresponding tubes to connect the air supply pipeline 4 with the fluid. The air pump 43 is connected to the N-type tube 40 via the one-way valve 48. The one-way valve 48 is used for the one-way air outlet of the air pump 43 to the flexible sealing gasket 512.

[0049] The flexible sealing pad 512 is surrounded by a first frame opening 5120, which can be used for human excretion and for the passage of human excrement. The pants 5 also include a connecting frame 50, which is used to connect the pants 5 and the toilet collection tank 2. The connecting frame 50 is surrounded by a second frame opening 500, which can be used for human excretion and for the passage of human excrement. The connecting frame 50 is located on the outside of the crotch of the pants 5, and the flexible sealing pad 512 is located on the inside of the crotch of the pants 5. The flexible sealing pad 512 includes a first U-shaped inflatable segment 5121 and a second U-shaped inflatable segment 5122. The first U-shaped inflatable segment 5121 and the second U-shaped inflatable segment 5122 are connected to form a closed loop. The first U-shaped inflatable segment 5121 and the second U-shaped inflatable segment 5122 form a first frame opening 5120, and the second U-shaped inflatable segment 5122 is located on the lower side of the first U-shaped inflatable segment 5121; the urinal 3 has a cover opening 31, and when the pants 5 are worn on the lower body of the human body, a part of the flexible sealing pad 512 is spaced between the edge of the cover opening 31 and the human body; the said part of the flexible sealing pad 512 constitutes the first U-shaped inflatable segment 5121; when the pants 5 are worn on the lower body of the human body, the first U-shaped inflatable segment 5121 is spaced between the edge of the cover opening 31 and the human body; when the pants 5 are worn on the lower body of the human body, the second U-shaped inflatable segment 5122 is spaced between the connecting frame 50 and the human body. The connecting frame 50 can be made of hard plastic, and the connecting frame 50 forms a closed ring; the connecting frame 50 includes a U-shaped portion 501 corresponding to the second U-shaped inflatable segment 5122. When the connecting frame 50 is docked with the toilet bowl 2, the front end of the chassis portion 20 is embedded in the slot 504 on the bottom side of the front end of the U-shaped portion 501.

[0050] Furthermore, when the pants 5 are worn on the lower body of the human body, a portion of the flexible sealing pad 512 is spaced between the edge of the mask opening 31 and the human body, and the mask opening 31 is facing the human body; when the pants 5 are worn on the lower body of the human body, another portion of the flexible sealing pad 512 is spaced between the connecting frame 50 and the human body; the urine mask nozzle 30 is facing the mask opening 31, and the urine mask nozzle 30 can be used to spray water toward the mask opening 31; the portion of the flexible sealing pad 512 is U-shaped, and the portion of the flexible sealing pad 512 is U-shaped; the portion of the flexible sealing pad 512 extends along the edge of the mask opening 31; the mask opening 31 is a U-shaped opening, and the portion of the flexible sealing pad 512 extends along the edge of the mask opening 31 to form a U-shape corresponding to the mask opening 31; the first frame opening 512 0 faces the mask opening 31, the urine mask nozzle 30 faces the portion of the first frame opening 5120, and the urine mask nozzle 30 can be used to spray water toward the portion of the first frame opening 5120. The mask opening 31 is located between the portion of the first frame opening 5120 and the urine mask nozzle 30; the portion of the flexible sealing pad 512 is U-shaped, and the portion of the flexible sealing pad 512 surrounds the portion of the first frame opening 5120. The portion of the flexible sealing pad 512 constitutes a first U-shaped inflatable segment 5121, so that the first U-shaped inflatable segment 5121 surrounds the portion of the first frame opening 5120; the further portion of the flexible sealing pad 512 is U-shaped, and the further portion of the flexible sealing pad 512 constitutes a second U-shaped inflatable segment 5122;

[0051] The pants 5 also includes a pants body 51, a connecting frame 50 is located on the outside of the pants body 51, a flexible sealing pad 512 is provided on the pants body 51 and on the inside of the pants body 51, a bottom flexible pad 513 is provided on the pants body 51, and the pants body 51 has a crotch opening 514, which is located between the first frame opening 5120 and the second frame opening 500, and the first frame opening 5120, the crotch opening 514, and the second frame opening 500 are superimposed together for human excretion; further, the first frame opening 5120, the crotch opening 514, and the second frame opening 500 are superimposed together from front to back, and the urine mask nozzle 30 is downward toward the crotch opening 514, and the urine mask nozzle 30 can be used to spray water toward the crotch opening 514; when the connecting frame 50 is docked with the toilet collection tank 2, the connecting frame 50 is attached to the toilet collection tank 2 (the connecting frame 50 is attached to the toilet collection tank 2 The chassis 20 and the back seat 21) and a part of the second frame opening 500 are connected to the toilet 200; further, when the connecting frame 50 is connected to the toilet 2, the connecting frame 50 is in contact with the chassis 20 and the back seat 21; when the human body defecates, the excrement can enter the toilet 200 through the superimposed first frame opening 5120, the crotch opening 514, and the second frame opening 500; the urinal 3 includes a U-shaped edge portion 32, the U-shaped edge portion 32 is located at the edge of the mask opening 31 and extends along the edge of the mask opening 31; the U-shaped edge portion 32 and the U-shaped portion 501 are adhered to the pants body 51, and the U-shaped edge portion 32 and the U-shaped portion 501 together constitute a ring extending along the edge of the crotch opening 514, and the first U-shaped inflatable segment 5121 and the second U-shaped inflatable segment 5122 together constitute a ring extending along the edge of the crotch opening 514. The urinal 3 and the connecting frame 50 provide support for the back side of the flexible sealing pad 512, promoting the maintenance of the shape of the flexible sealing pad 512 and the panty body 51. The main material of the panty body 51 can be white foamed styrene butadiene rubber, and the surface of the panty body 51 is covered with yellow nylon mesh.

[0052] The panty body 51 further includes an upper wrapping sheet 510, a lower wrapping sheet 511, and a connecting portion 515. A crotch opening 514 is provided in the connecting portion 515, which connects the upper wrapping sheet 510 and the lower wrapping sheet 511. The connecting frame 50 and the urinal 3 are both located on opposite sides of the connecting portion 515, and the flexible sealing pad 512 is located. When the connecting frame 50 and the urinal 2 are docked together, the flexible sealing pad 512, the connecting portion 515, the connecting frame 50, and the urinal 2 are arranged in sequence from front to back. The bottom flexible pad 513 is provided on the lower wrapping sheet 511.

[0053] In this embodiment, the flexible sealing pad 512 constitutes a flexible sealing pad 512 circle. Furthermore, the flexible sealing pad 512 is an annular flexible sealing pad 512 circle corresponding to the crotch opening 514, and the bottom flexible pad 513 is fluidically connected to the flexible sealing pad 512; the pants 5 also include at least one second connecting pipe 516, and the second connecting pipe 516 is used for fluid communication between the bottom flexible pad 513 and the flexible sealing pad 512. The bottom flexible pad 513 and the flexible sealing pad 512 are connected through the second connecting pipe 516; the pants 5 also include a first connector 517, and the first connector 517 includes a first air nozzle 5170. The first connector 517 is connected to one end of the air supply line 4. The air pump 43 inflates the flexible sealing pad 512 via the air supply line 4 and the first connector 517. The first connector 517 is adjacent to the front end of the urinal 3 and is located in front of the urinal nozzle 30 and the urinal 3. The one end of the air supply line 4 is sleeved onto the first air nozzle 5170, which is located in front of the urinal nozzle 30 and the urinal 3. The first connector 517 is directly fluidically connected to the first U-shaped inflatable segment 5121. The bottom flexible pad 513, the at least one second connecting line 516, the flexible sealing pad 512, and the first connector 517 are fluidically connected in sequence. The first connector 517 is located on the back side of the first U-shaped inflatable segment 5121 and always maintains direct fluid communication with the first U-shaped inflatable segment 5121.

[0054] In this embodiment, the bottom flexible pad 513 is inflated and deflated via the flexible sealing pad 512. It can also be designed that the flexible sealing pad 512 is inflated and deflated via the bottom flexible pad 513. When the air pump 43 pumps air, the airflow output flows to the bottom flexible pad 513 via the flexible sealing pad 512, thereby inflating the bottom flexible pad 513. When the bottom flexible pad 513 is deflated, the gas released in the bottom flexible pad 513 flows through the flexible sealing pad 512. The flexible sealing pad 512 and the bottom flexible pad 513 can be inflated and deflated synchronously based on the connection of the at least one second connecting pipe 516. The air flow output by the air pump 43 flows through the air delivery pipe 4, the flexible sealing pad 512, and the at least one second connecting pipe 516 in sequence to inflate the bottom flexible pad 513. The second connecting pipe 516 includes a second hose 5160, a second connector 5161, and a third connector 5162. The second hose 5160 connects the second connector 5161 and the third connector 5162. The second connector 5161 directly flows through the fluid. The second connector 5161 is connected to the flexible sealing pad 512. The third connector 5162 is directly fluidically connected to the bottom flexible pad 513. The third connector 5162 includes a third gas nozzle. One end of the second hose 5160 is connected to the second gas nozzle, and the opposite end of the second hose 5160 is connected to the third gas nozzle. This design effectively achieves fluid communication between the bottom flexible pad 513 and the flexible sealing pad 512. The one end of the second hose 5160 is inserted into the second gas nozzle, and the opposite end of the second hose 5160 is inserted into the third gas nozzle. During inflation, the gas flowing through the flexible sealing pad 512 further flows through the second connector 5161, the second hose 5160, and the third connector 5162 in sequence to fill the bottom flexible pad 513.

[0055] The first connector 517 is arranged on the back side of the first U-shaped inflatable segment 5121, and the first connector 517 always maintains direct communication with the first U-shaped inflatable segment 5121. The first connector 517 is at least partially located in the first U-shaped inflatable segment 5121, and the first connector 517 is hot-pressed and sealed to the first U-shaped inflatable segment 5121; the first connector 517 is adjacent to the U-shaped edge portion 32, and the U-shaped edge portion 32 corresponds to the first U-shaped inflatable segment 5121 and is located on opposite sides of the panty body 51; the flexible sealing pad 512 can be sewn on the panty body 51, and the U-shaped edge portion 32 is adhered to the panty body 51. The flexible sealing pad 512 also includes a forward-extending inflatable protrusion 5123, which is located between the second U-shaped inflatable section 5122 and the bottom flexible pad 513. The forward-extending inflatable protrusion 5123 extends forward from the second U-shaped inflatable section 5122 toward the bottom flexible pad 513, and the forward-extending inflatable protrusion 5123 corresponds to the coccyx of the human body.

[0056] The urinal nozzle 30 is downwardly directed toward the lower wrapping piece 511, and the urinal nozzle 30 can be used to spray water toward the lower wrapping piece 511. The panty body 51 also includes two first binding belts 5180 extending from the left and right sides of the upper wrapping piece 510, and two second binding belts 5181 extending from the left and right sides of the lower wrapping piece 511. These binding belts are used to bind the panty 5 to the human body, so that the panty 5 can be worn tightly on the lower body of the human body; these binding belts are provided with a number of Velcro strips 5182 for realizing the connection between the binding belts and the connection between the binding belts and the lower wrapping piece 511 and the upper wrapping piece 510. All or at least part of these binding belts 5180 and 5181 are elastically stretchable, so as to facilitate the panty 5 to be worn tightly and comfortably on the lower body of the human body.

[0057] The nursing machine also includes a water diverter valve device 85, which is used to switch the water path. When the water diverter valve device 85 is connected to the first water supply line 700 and the second pump 44 is in operation, water flows through the water diverter valve device 85 and the first water supply line 700 under the drive of the second pump 44 and is sprayed through the urinal nozzle 30. When the water diverter valve device 85 is connected to the second water supply line 701 and the second pump 44 is in operation, water flows through the water diverter valve device 85 and the second water supply line 701 under the drive of the second pump 44 and is sprayed through the second nozzle 241. When the water diverter valve device 85 is connected to the third water supply line 702 and the second pump 44 is in operation, water flows through the water diverter valve device 85 and the third water supply line 702 under the drive of the second pump 44 and is sprayed through the third nozzle 242.

[0058] The nursing machine also includes a controller 60, a remote control 61, a touch display 62, a heater 811, and an air supply device 810; the second pump 44, a water diversion valve device 85, a negative pressure source 82, an air pressure sensor 45, an air pump 43, a pressure relief valve 46, a remote control 61, a touch display 62, a heater 811, and an air supply device 810 are electrically connected to the controller 60 respectively so as to be controlled by the controller 60; the air pressure value monitored by the air pressure sensor 45 is output to the controller 60, and the air pump 43 and the pressure relief valve 46 can be opened and closed respectively under the control of the controller 60, thereby promoting the air pressure monitoring of the air pressure sensor 45 and the control of the air pump 43 and the pressure relief valve 46 by the controller 60, thereby promoting the air pump 43 to more accurately and controllably inflate the flexible sealing pad 512 and promoting convenient and controllable pressure relief of the flexible sealing pad 512. The pressure relief valve 46 is a controlled valve that opens and closes under the control of the controller 60. For example, after the patient's excrement treatment process is completed, based on the control of the controller 60, the pressure relief valve 46 opens and relieves the pressure in the gas pipeline 4, the flexible sealing pad 512, and the bottom flexible pad 513. As a result, the flexible sealing pad 512 and the bottom flexible pad 513 become deflated, and the pressure on the human body is relieved, making the human body more comfortable. The pressure relief valve 46 is then closed under the control of the controller 60. When the nursing machine performs the excrement treatment process next time, the controller 60 controls the air pump 43 to inflate the flexible sealing pad 512. This application does not improve the pressure relief valve 46 itself; the pressure relief valve 46 can be an existing product.

[0059] During the pumping process of the air pump 43, when the air pressure monitored by the air pressure sensor 45 reaches a first predetermined value, the air pump 43 stops pumping based on the control of the controller 60; when the air pressure monitored by the air pressure sensor 45 drops to a second predetermined value, the air pump 43 restarts pumping based on the control of the controller 60 until the air pressure in the air supply line 4 reaches the first predetermined value, thereby dynamically maintaining the air pressure of the flexible sealing gasket 512 within the predetermined air pressure range (from the second predetermined value to the first predetermined value), thereby achieving a relatively constant pressure of the flexible sealing gasket 512. This application does not involve improvements to the air pressure sensor 45 itself; the air pressure sensor 45 can be an existing mature product.

[0060] The remote control 61 can be used to control the air pump 43, the pressure relief valve 46, the heater 811, the air supply device 810, the second pump 44, the water diversion valve device 85, the negative pressure source 82, etc. The remote control 61 can be a wireless remote control or a wired remote control. The controller 60 can control the air pump 43, the pressure relief valve 46, the heater 811, the air supply device 810, the second pump 44, the water diversion valve device 85, the negative pressure source 82, etc. based on the instructions input through the remote control 61; the touch display 62 can be used to control the air pump 43, the pressure relief valve 46, the heater 811, the air supply device 810, the second pump 44, the water diversion valve device 85, the negative pressure source 82, etc. The controller 60 can control the air pump 43, the pressure relief valve 46, the heater 811, the air supply device 810, the second pump 44, the water diversion valve device 85, the negative pressure source 82, etc. based on the instructions input through the touch display 62.

[0061] The toilet collection panty 2 is detachably connected to the pants 5 by being detachably docked with the connecting frame 50. With the docking direction of the toilet collection panty 2 and the connecting frame 50 as the front-to-back direction, the toilet collection panty 2 can be docked forwardly with the connecting frame 50 to achieve connection with the pants 5. The toilet collection panty 2 also includes a left fastener 250 and a right fastener 251. The connecting frame 50 also includes a left mating portion 502 that engages with the left fastener 250 and a right mating portion 503 that engages with the right fastener 251. When the connecting frame 50 and the toilet collection panty 2 are docked together, the left fastener 250 engages with the left mating portion 502 and the right fastener 251 engages with the right mating portion 503, thereby locking the toilet collection panty 2 and the connecting frame 50 together and achieving a detachable connection between the toilet collection panty 2 and the pants 5. The left mating portion 502 and the right mating portion 503 are symmetrical.

[0062] The left fastener 250 includes at least one left fastening portion 2500 for fastening with the left mating portion 502, which may be a mating groove and / or a fastening protrusion. The right fastener 251 includes at least one right fastening portion 2510 for fastening with the right mating portion 503, which may be a mating groove and / or a fastening protrusion. The left fastener 250 and the right fastener 251 are rotatable at a small angle; the toilet collector 2 also includes a left elastic return member corresponding to the left fastener 250, a right elastic return member corresponding to the right fastener 251, a left rotating shaft constituting the rotating shaft of the left fastener 250, and a right rotating shaft constituting the rotating shaft of the right fastener 251; the left elastic return member is located on the right side of the left fastener 250 and keeps pushing the left fastener 250 to the left, and the right elastic return member is located on the left side of the right fastener 251 and keeps pushing the right fastener 251 to the right; when the connecting frame 50 and the toilet collector 2 are docked together, the left fastener 250 (left fastener portion 2500) remains engaged with the left matching portion 502 under the elastic force of the left elastic return member, and the right fastener 251 (right fastener portion 2510) remains engaged with the right matching portion 503 under the elastic force of the right elastic return member. The left latch 250 is rotatably connected to the rear seat 21 via the left rotating shaft, while the right latch 251 is rotatably connected to the rear seat 21 via the right rotating shaft. After the toilet bowl 2 is docked with the connecting frame 50, the left latch 250 engages with the left mating portion 502 under the elastic force of the left elastic return member, and the right latch 251 engages with the right mating portion 503 under the elastic force of the right elastic return member. The left snap-on portion 2500 and the right snap-on portion 2510 can be snap-on protrusions or slots, and the left matching portion 502 and the right matching portion 503 can be slots or snap-on protrusions. In this embodiment, the left snap-on portion 2500 protrudes to the right, the left matching portion 502 protrudes to the left, the right snap-on portion 2510 protrudes to the left, and the right matching portion 503 protrudes to the right. In this embodiment, the left elastic return member and the right elastic return member are springs. When the toilet 2 is forwardly connected to the connecting frame 50, the left matching portion 502 is pressed against the left snap-on portion 2510. 00, the left latch 250 tilts leftward relative to the left mating portion 502 and slides past the left mating portion 502, returning to the right along with the left latch 250 and engaging with the left mating portion 502. Furthermore, with the right mating portion 503 blocking the right latch 2510, the right latch 251 tilts rightward relative to the right mating portion 503 and slides past the right mating portion 503, returning to the left along with the right latch 251 and engaging with the right mating portion 503. The left and right mating portions 502, 503 are located on the left and right sides of the connecting frame 50. The left and right mating portions 502, 503 are disposed on the U-shaped portion 501 and are located on the left and right sides of the U-shaped portion 501.

[0063] When the feces collecting device is worn on the lower body of the human body and the human body is lying flat, the chassis part 20 is located on the lower side of the lower body of the human body and the back seat part 21 is located on the back side of the lower body of the human body; the feces collecting device is also formed with a connecting groove 63, which extends downward toward the rear end of the toilet bowl 200, and the connecting groove 63 fluid is connected between the rear end of the urinal 3 and the rear end of the toilet bowl 200. The connecting groove 63 is formed by the feces collecting container 2 and the pants 5. The connecting groove 63 is located on the rear side of the pants 5, and the connecting groove 63 is located on the front side of the back seat part 21. The connecting groove 63 allows water sprayed from the urinal nozzle 30 to pass through and flow to the toilet bowl 200; when the feces collecting device is worn on the lower body of the human body, the connecting groove 63 is located between the lower body of the human body and the back seat part 21; in this embodiment, the space occupied by the connecting groove 63 is mainly composed of the part of the first frame opening 5120 located directly in front of the back seat part 21 and the part of the second frame opening 500 located directly in front of the back seat part 21.

[0064] The nursing machine also includes a sewage suction pipe 72, which is used to connect between the main unit 8 and the toilet collection tank 2. The toilet collection tank 2 is also provided with a sewage outlet 2180, and the second nozzle 241 is located between the air outlet 216 and the sewage outlet 2180; the sewage outlet 2180 is directly fluidically connected to the toilet bowl 200, and the sewage outlet 2180 is located at the rear end of the toilet bowl 200. The sewage outlet 2180 is directly fluidically connected to the connecting channel 63, and the sewage outlet 2180 is located at the lower end of the connecting channel 63. The connecting channel 63 can be used to allow water sprayed by the urine mask nozzle 30 to pass through and flow to the toilet bowl 200 and the sewage outlet 2180; when the feces collection device is worn on the lower body of the human body and the human body is lying flat, the water sprayed by the urine mask nozzle 30 and the human body's urine can flow to the toilet bowl 200 and the sewage outlet 2180 through the connecting channel 63. The sewage outlet 2180 can be used to discharge excrement in the toilet bowl 200. The toilet 2 is also provided with a sewage pipe 218, which runs through the front and rear sides of the rear seat 21, and extends backward from the rear end of the toilet bowl 200. The sewage outlet 2180 constitutes the front port of the sewage pipe 218. The rear end of the sewage pipe 218 is connected to one end of the sewage suction pipe 72. The sewage suction pipe 72 is used to connect between the main unit 8 and the sewage pipe 218 of the toilet 2. The matching socket 211 and the sewage pipe 218 are distributed from top to bottom and are open to the rear. The main unit 8 also includes a negative pressure source 82, a sewage tank 83, wheels 84, an air pump 43 (which can be regarded as a first pump), and a second pump 44. The negative pressure source 82 is used to suck the excrement collected by the excrement collection device. Under the suction of the negative pressure source 82, the urine and feces excreted by the human body can be transported to the main unit 8 through the sewage pipe 218 and the sewage suction pipe 72 in sequence and stored in the sewage tank 83. The negative pressure source 82 includes a motor and an impeller. The impeller rotates under the drive of the motor to generate a suction airflow to suck out urine and feces and the corresponding sewage formed after cleaning; the rated power of the motor is between 150w and 4000w; the wheel 84 is used to move the main unit 8; driven by the second pump 44, the water in the clean water tank 80 is transported to the toilet 2 through each water pipeline (the first water pipeline 700, the second water pipeline 701, and the third water pipeline 702), and is sprayed out by each nozzle (the urinal nozzle 30, the second nozzle 241, and the third nozzle 242) to clean the human body's excretion parts, the toilet 200, etc.

Claims

1. A feces collection device, for wearing on the lower body of a person to collect human excrement, characterized in that: The invention comprises a pair of pants for being worn on the lower body of a human body, and a feces collection device detachably connected to the pair of pants, the pair of pants comprising a urinal, a urinal nozzle for spraying water arranged on the urinal, the urinal nozzle being exposed on the inner side of the urinal, the urinal being coverable above the human genitals, the feces collection device comprising a urinal bowl, the urinal bowl being capable of receiving feces excreted by the human body, the feces collection device being indirectly worn to the human body by being connected to the pair of pants, and when the feces collection device is worn on the lower body of a human body and the human body is lying flat, at least a portion of the urinal and the urinal nozzle are located on the upper side of the lower body of the human body, and the urinal bowl is at least partially located on the lower side of the lower body of the human body.

2. The feces collection device according to claim 1, characterized in that: The feces collection device is used for a nursing machine, which also includes a first water supply pipeline and a main unit. The first water supply pipeline is connected between the urinal nozzle and the main unit for supplying water to the urinal nozzle; the feces collection device also includes a chassis and a back seat. The chassis extends forward from the back seat, and the back seat extends upward and is higher than the chassis. The toilet is recessed in the chassis, and the pants include a connecting frame. The feces collection device is detachably connected to the pants by being detachably docked with the connecting frame. The urinal is located above the toilet and is spaced opposite to the toilet.

3. The feces collection device according to claim 1, characterized in that: The feces collection device is used for a nursing machine, which also includes a first water supply pipeline; the urinal also includes a protective cover, which is located on the outside of the pants, and the protective cover is located on the top outside of the urinal; the pants also include a water connection connector, which is fixed together with the urinal nozzle and the protective cover, and the water connection connector is directly connected to the urinal nozzle and one end of the first water supply pipeline, and the water connection connector is used to connect the one end of the first water supply pipeline with the urinal nozzle, and the one end of the first water supply pipeline extends into the protective cover, and the protective cover covers the water connection connector.

4. The feces collection device according to claim 1, characterized in that: The pants also include a flexible sealing pad and a connecting frame. The connecting frame is used to connect the pants to the toilet collection container. The connecting frame and the urinal are located outside the crotch of the pants, and the flexible sealing pad is located inside the crotch of the pants. The urinal has a cover opening. When the pants are worn on the lower body of a human body, the cover opening faces the human body. When the pants are worn on the lower body of a human body, a part of the flexible sealing pad is spaced between the edge of the mask opening and the human body, and another part of the flexible sealing pad is spaced between the connecting frame and the human body; the part of the flexible sealing pad and the another part of the flexible sealing pad are connected to form a closed ring; the part of the flexible sealing pad extends along the edge of the mask opening; the urine mask nozzle is directed toward the area surrounded by the part of the flexible sealing pad, and the urine mask nozzle can be used to spray water toward the area surrounded by the part of the flexible sealing pad; the collection The toilet also includes a chassis portion and a back seat portion, the chassis portion extends forward from the back seat portion, the back seat portion extends upward and is higher than the chassis portion, and the toilet bowl is recessed in the chassis portion; when the feces collecting device is worn on the lower body of the human body and the human body is lying flat, the chassis portion is located on the lower side of the human body's lower body and the back seat portion is located on the back side of the human body's lower body; the feces collecting device is also formed with a connecting groove, the connecting groove extends downward toward the rear end of the toilet bowl, the connecting groove fluid is connected between the rear end of the urinal and the rear end of the toilet bowl, the connecting groove is formed by the feces collecting device and the pants, the connecting groove is located on the rear side of the pants, the connecting groove is located on the front side of the back seat portion, and the feces collecting device is provided with a connecting groove. When the toilet device is worn on the lower body of the human body, the connecting channel is located between the lower body of the human body and the back seat; the flexible sealing pad and the connecting frame are respectively partially located on the left side of the connecting channel and partially located on the right side of the connecting channel; the urinal is located on the front side of the upper part of the connecting frame and is bonded to the upper part of the connecting frame; the toilet collector is detachably connected to the trousers by detachably docking with the connecting frame, and the connecting frame is abutted against the chassis and the back seat; the toilet collector is also provided with a sewage outlet, which can be used for the discharge of excrement in the toilet bowl, and the toilet bowl and the connecting channel are directly fluidically connected to the sewage outlet. The sewage outlet is located at the rear end of the toilet bowl and at the lower end of the connecting groove; the toilet collector also includes a second nozzle for spraying water, a third nozzle for spraying water, and an air outlet. The third nozzle is arranged on the bottom plate and located at the front side of the toilet bowl, and the third nozzle can be used to flush the excrement collected in the toilet bowl; the second nozzle is arranged on the back seat and exposed to the connecting groove; the air outlet can be used to dry the lower body of the human body, and the air outlet is arranged on the back seat and exposed to the connecting groove; the second nozzle is located between the air outlet and the sewage outlet, and the second nozzle can be used to flush the anus of the human body; the urinal nozzle is located on the upper side of the pants, and the urinal nozzle is used to spray water downward.

5. The feces collection device according to claim 1, characterized in that: The feces collection device is used for a nursing machine, and the nursing machine also includes a plug-in component, and the feces collector also includes a matching socket, and the matching socket is for docking with the plug-in component, and the plug-in component is pluggable relative to the matching socket, and the plug-in component can be inserted forward into the matching socket to dock with the matching socket; the nursing machine also includes a first water supply pipeline and a host, and the first water supply pipeline is used to connect between the urinal nozzle and the host, and the first water supply pipeline is used to deliver water to the urinal nozzle; the feces collector also includes a second nozzle, a third nozzle, a second interface, and a third interface, and the second interface and the third interface are connected to the front end of the matching socket, and the plug-in component includes a second water supply connection port and a third water supply connection port, the second interface is in fluid communication with the second nozzle, and the third interface is in fluid communication with the third nozzle, as the plug-in component is inserted forward The first water supply connection port is connected to the matching socket, the second water supply connection port is connected to the second interface forward, and the third water supply connection port is connected to the third interface forward; the toilet also includes a chassis, a back seat, and a sewage pipe. The chassis extends forward from the back seat, and the back seat extends upward and is higher than the chassis. The toilet bowl is recessed in the chassis, the third nozzle is provided in the chassis and is located on the front side of the toilet bowl, and the second nozzle is provided in the back seat and exposed on the front side of the back seat; the third nozzle is used to spray water to flush the excrement collected in the toilet bowl, the second nozzle is used to spray water to clean the human anus, and the urinal nozzle is used to spray water to clean the human genitals; the matching socket and the sewage pipe are provided in the back seat; the matching socket and the sewage pipe extend forward from the rear side of the back seat respectively, and the sewage pipe is located at the lower part of the back seat. The matching socket and the sewage pipe are distributed in sequence from top to bottom and are open to the rear.

6. The feces collection device according to claim 5, characterized in that: The toilet collector also includes an air outlet, which is arranged on the rear seat and exposed to the front side of the rear seat; the air outlet is adjacent to the second nozzle and is located above the second nozzle, and the air outlet is used to discharge air forward; the plug-in assembly also includes an air supply connection port; the nursing machine also includes a drying pipeline, which is used to connect between the toilet collector and the main unit, and the air supply connection port constitutes a port at one end of the drying pipeline, and the second water supply connection port, the third water supply connection port, and the air supply connection port are respectively exposed to the front side of the plug-in assembly; the toilet collector also includes a gas supply interface, which is fluidically connected to the air outlet, and the gas supply interface is connected to the front end of the mating socket. As the plug-in assembly is inserted forward and docked with the mating socket, the gas supply connection port docks forward with the gas supply interface.

7. The feces collection device according to claim 1, characterized in that: The pants cover also includes a connecting frame and a pants cover body. The urinal includes a protective cover corresponding to the urinal nozzle. The pants cover body includes an upper wrapping piece and a lower wrapping piece. The pants cover body also has a flexible sealing pad and a bottom flexible pad. The bottom flexible pad is arranged on the lower wrapping piece. The flexible sealing pad is surrounded by a first frame opening. The connecting frame is surrounded by a second frame opening. The connecting frame is located on the outside of the crotch of the pants cover. The flexible sealing pad is located on the inside of the crotch of the pants cover. The connecting frame is used to connect the pants cover and the toilet collection tank. The rear part of the urinal is bonded to the upper part of the connecting frame. The toilet collection tank is detachably connected to the pants cover by detachably docking with the connecting frame. The connecting frame is attached to the toilet collection tank and a part of the second frame opening is docked to the toilet bowl. The protective cover is located on the side of the urinal facing away from the lower wrapping piece.

8. The feces collection device according to claim 1, characterized in that: The pants further include a flexible sealing pad for contact with the human body, the urinal has a cover opening, and when the pants are worn on the lower body of the human body, a portion of the flexible sealing pad is spaced between the edge of the cover opening and the human body, and the cover opening faces the human body; The urinal nozzle is located on the upper side of the pants, facing the mask opening, and can be used to spray water toward the mask opening; the portion of the flexible sealing pad extends along the edge of the mask opening.

9. The feces collection device according to claim 8, characterized in that: The flexible sealing pad is surrounded by a first frame opening, a portion of the first frame opening faces the mask opening, the urine mask nozzle faces the portion of the first frame opening, and the urine mask nozzle can be used to spray water toward the portion of the first frame opening; The mask opening is located between the portion of the first frame opening and the urinal nozzle; and the portion of the flexible sealing pad surrounds the portion of the first frame opening.

10. The feces collection device according to claim 8, characterized in that: The flexible sealing pad is inflatable, and the feces collection device is used for a nursing machine. The nursing machine also includes an air supply pipeline and a main unit. The main unit includes an air pump. The air supply pipeline is used to fluidically connect the air pump and the flexible sealing pad. The pants also include a first connector, which is connected to one end of the air supply pipeline. The air pump inflates the flexible sealing pad via the air supply pipeline and the first connector. The first connector is adjacent to the front end of the urinal and is located in front of the urinal nozzle and the urinal.

11. The feces collection device according to claim 10, characterized in that: The flexible sealing gasket includes a first U-shaped inflatable segment and a second U-shaped inflatable segment. The first U-shaped inflatable segment and the second U-shaped inflatable segment form a first frame opening, and the portion of the flexible sealing gasket constitutes the first U-shaped inflatable segment; the second U-shaped inflatable segment is located on the lower side of the first U-shaped inflatable segment; the first connector is directly fluidically connected to the first U-shaped inflatable segment.

12. The feces collection device according to claim 8, characterized in that: The flexible sealing pad is surrounded by a first frame opening, and the first frame opening is for human excretion; the flexible sealing pad is inflatable, and the pants also include a bottom flexible pad, and the bottom flexible pad is inflatable. The bottom flexible pad constitutes a waist and hip pad, and the bottom flexible pad is fluidically connected to the flexible sealing pad. The bottom flexible pad is inflated and deflated via the flexible sealing pad, or the flexible sealing pad is inflated and deflated via the bottom flexible pad.

13. The feces collection device according to claim 12, characterized in that: The flexible sealing pad includes a first U-shaped inflatable segment and a second U-shaped inflatable segment. The first U-shaped inflatable segment and the second U-shaped inflatable segment form the first frame opening. The flexible sealing pad includes a forward inflatable protrusion. The forward inflatable protrusion is located between the second U-shaped inflatable segment and the bottom flexible pad. The forward inflatable protrusion extends forward from the second U-shaped inflatable segment toward the bottom flexible pad. The forward inflatable protrusion corresponds to the coccyx of the human body.

14. The feces collection device according to claim 12, characterized in that: The underpants also include at least one second connecting pipe, which is used for fluid communication between the bottom flexible pad and the flexible sealing pad. The flexible sealing pad and the bottom flexible pad can be inflated and deflated synchronously based on the connection of the at least one second connecting pipe. The air flow output by the air pump flows through the air supply pipe, the flexible sealing pad, and the at least one second connecting pipe in sequence to inflate the bottom flexible pad.

15. The feces collection device according to claim 8, characterized in that: The flexible sealing pad includes a first U-shaped inflatable section and a second U-shaped inflatable section. The first U-shaped inflatable section and the second U-shaped inflatable section form a first frame opening. A part of the first frame opening faces the mask opening, and the urine mask nozzle faces the said part of the first frame opening. The urine mask nozzle can be used to spray water toward the said part of the first frame opening; the first U-shaped inflatable section surrounds the said part of the first frame opening, and the said part of the flexible sealing pad constitutes the first U-shaped inflatable section; the mask opening is located between the said part of the first frame opening and the urine mask nozzle; the pants also include a connecting frame, the connecting frame surrounds a second frame opening, the second frame opening can be used for human excretion, the connecting frame is located on the outside of the crotch of the pants, and the flexible sealing pad is located on the inside of the crotch of the pants; the toilet collector is detachably connected to the pants by docking with the connecting frame, and when the pants are worn on the lower body of the human body, the second U-shaped inflatable section is spaced between the connecting frame and the human body.

16. The feces collection device according to claim 15, characterized in that: The pants also include a pants body, the flexible sealing pad is provided on the pants body, the flexible sealing pad is inflatable, the connecting frame is located on the outside of the pants body, and the flexible sealing pad is located on the inside of the pants body; the pants body has a crotch opening, the urinal nozzle is downwardly directed toward the crotch opening, and the urinal nozzle can be used to spray water downwardly toward the crotch opening; The first frame opening, the crotch opening, and the second frame opening are superimposed together for human excretion; the connecting frame includes a U-shaped portion corresponding to the second U-shaped inflatable segment, and the connecting frame forms a closed loop; the urinal includes a U-shaped edge portion, which is located at the edge of the mask opening and extends along the edge of the mask opening. The U-shaped edge portion and the U-shaped portion are adhered to the pants body, and the U-shaped edge portion and the U-shaped portion together form a ring extending along the edge of the crotch opening. The first U-shaped inflatable segment and the second U-shaped inflatable segment together form a ring extending along the edge of the crotch opening.

17. The feces collection device according to claim 8, characterized in that: The panties also include a panties body, which has a bottom flexible pad. The panties body also includes an upper wrapping piece, a lower wrapping piece, and a connecting part. The bottom flexible pad is arranged on the lower wrapping piece, and the urinal nozzle is downwardly facing the lower wrapping piece; the connecting part connects the upper wrapping piece and the lower wrapping piece, and the panties body has a crotch opening, which is opened in the connecting part, and the connecting frame and the urinal are both located on opposite sides of the connecting part with the flexible sealing pad; the toilet collector also includes a chassis part and a back seat part, the chassis part extends forward from the back seat part, and the back seat part extends upward and is higher than the chassis part, and the connecting frame is abutted against the chassis part and the back seat part; the rear part of the urinal is pasted together with the upper part of the connecting frame.

18. A nursing machine, characterized in that: The invention comprises a feces collecting device according to any one of claims 1 to 17.

Images