Feces collection device and nursing machine

Abstract

Provided in the present patent application are a feces collection device and a nursing machine comprising same. The feces collection device comprises a pair of diaper pants to be worn on a human body, and a feces collector connected to the pair of diaper pants. The pair of diaper pants comprises a diaper cover, which is located in the crotch of the pair of diaper pants and comprises a diaper cover nozzle for spraying water. The feces collector comprises a bottom tray portion, a back seat portion, a bowl recessed in the bottom tray portion, a second nozzle for spraying water, and a third nozzle for spraying water, wherein the bottom tray portion extends forward from the back seat portion, the back seat portion extends upward and is higher than the bottom tray portion, the bowl can receive feces excreted by the human body, the second nozzle is arranged on the back seat portion and located at the front side of the back seat portion, and the third nozzle is arranged on the bottom tray portion and located at the front side of the bowl. The feces collection device of the present application has a relatively reasonable and practical configuration, and provides a good user experience.

Description

A feces collecting device and nursing machine

[0001] This application claims priority to the Chinese patent application with application number 202322556240.7 filed with the China Patent Office on September 20, 2023. The entire contents of the above patent application are incorporated by reference into this application. Technical Field

[0002] 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 pair of pants and a feces collection container. Background Art

[0003] Nursing machines are used to treat human defecation, reduce the pain of patients and the burden on caregivers and family members, and have been increasingly accepted by users. Nursing machines usually include a feces collection device, a main unit, and connecting pipelines connected between the main unit and the feces collection device. The main unit is usually equipped with a negative pressure source to provide power for suction and discharge of waste, a sewage tank for accommodating excrement and flushing sewage, and a clean water tank used as a water source. The connecting pipelines usually include sewage suction pipelines, water pipelines, gas pipelines, electrical wires, etc. The feces collection device is used to be worn on the human body. When in use, the feces collection device is worn on the human body to receive human excrement. The feces collection device includes a feces collection container and a urine mask. The urine mask is used to receive human urination. The feces collection device is provided with a toilet for collecting human excrement. The existing feces collection device is not practical enough and the user experience needs to be improved.

[0004] Summary of the Invention

[0005] This patent application provides a more practical feces collection device with better user experience.

[0006] A feces collection device for a nursing machine, comprising a pair of pants to be worn on a human body and a feces collection container connectable to the pants, the pants comprising a urinal located in the crotch of the pants, the urinal comprising a urinal nozzle for spraying water, the feces collection container comprising a chassis, a back seat, a toilet recessed in the chassis, a second nozzle for spraying water, and a third nozzle for spraying water, the chassis extending forward from the back seat, the back seat extending upward and higher than the chassis, the toilet container capable of receiving feces excreted by a human body, the second nozzle being arranged on the back seat and located in front of the back seat, and the third nozzle being arranged on the chassis and located in front of the toilet.

[0007] Optionally, the feces collection device also includes an adapter module and at least one conductive cable, the at least one conductive cable is connected to the urinal and the adapter module, the urinal includes at least one urine sensor, the adapter module can obtain power from the feces collector, the feces collector includes an adapter socket corresponding to the adapter module, the adapter socket is provided in the rear seat, and the adapter module is pluggable relative to the adapter socket; the pants also include a connecting frame, the connecting frame is located in the crotch of the pants, and the connecting frame is used to connect the pants and the feces collector.

[0008] Optionally, the feces collector can wirelessly power the adapter module, the adapter module includes a first coil module, the at least one conductive cable constitutes at least a part of the conductive circuit between the at least one urine sensor and the first coil module, the feces collector includes a second coil module corresponding to the first coil module, and when the adapter module is docked to the adapter socket, the first coil module and the second coil module are coupled; the adapter module receives power from the feces collector based on the coupling between the first coil module and the second coil module.

[0009] Optionally, the adapter module also includes a first circuit board module, which is electrically connected to the first coil module. The at least one conductive cable is electrically connected between the first circuit board module and the at least one urine sensor. The adapter module also includes a water supply path. The first circuit board module and the first coil module are located inside the adapter module. The first circuit board module and the first coil module are spaced apart from each other. The first circuit board module and the first coil module are located on opposite sides of the water supply path, and the water supply path passes between the first circuit board module and the first coil module.

[0010] Optionally, the feces collection device also includes a water supply pipe, which connects the urinal and the adapter module. The water supply pipe is used to transport water to the urinal nozzle. The adapter module also includes a water receiving port. The part of the water receiving port located inside the adapter module is connected to the part of the water supply pipe extending into the adapter module. The part of the water supply pipe extending into the adapter module and the water receiving port constitute the water delivery path.

[0011] Optionally, the adapter module can be plugged forward into the adapter socket, and the first circuit board module and the first coil module are arranged relative to each other with upper and lower intervals. The first circuit board module and the first coil module are located on the upper and lower sides of the water supply path, and the water supply path runs through the first circuit board module and the first coil module from front to back.

[0012] Optionally, the adapter module includes a first outer wall and a second outer wall, the first outer wall and the second outer wall are located on the upper and lower sides of the adapter module, the first circuit board module and the first coil module are located between the first outer wall and the second outer wall, the first circuit board module is abutted against the second outer wall, and the first coil module is abutted against the first outer wall; the adapter module includes a shell body, a front cover, and a rear cover, the front cover, the shell body, and the rear cover are assembled together, the front cover and the rear cover clamp the shell body front and back, the front cover covers the front end opening of the shell body, and the rear cover covers the rear end opening of the shell body, the first outer wall constitutes one of the top wall or the bottom wall of the shell body, and the second outer wall constitutes the other of the top wall or the bottom wall of the shell body, the first coil module and the first circuit board module are located inside the shell body, the adapter module also includes a water inlet port, the water inlet port is arranged on the front cover, and the water inlet port constitutes at least a part of the water supply path.

[0013] Optionally, the shell body is provided with a first left guide groove, a first right guide groove, a second left guide groove, and a second right guide groove, and the first left guide groove, the first right guide groove, the second left guide groove, and the second right guide groove extend along the front-to-back directions respectively, and the first coil module is positioned between the first left guide groove and the first right guide groove; the first circuit board module is positioned between the second left guide groove and the second right guide groove; the first left guide groove and the first right guide groove are adjacent to the first outer side wall, and the second left guide groove and the second right guide groove are adjacent to the second outer side wall.

[0014] Optionally, the feces collection device also includes a water supply pipe, which is connected between the urinal and the adapter module. The adapter socket extends forward from the rear side of the rear seat, and the adapter socket is used for front and rear docking with the adapter module. The adapter module is provided with a first opening and a second opening. The first opening is located at the top of the adapter module, and the at least one conductive cable passes downward through the first opening. The at least one conductive cable extends into the adapter module via the first opening; the second opening is located at the top of the adapter module, and the water supply pipe passes downward through the second opening and extends into the adapter module.

[0015] Optionally, the adapter module also includes a shell body and a back cover, and the shell body and the back cover are assembled together, a part of the first opening and a part of the second opening belong to the shell body, and another part of the first opening and another part of the second opening belong to the back cover, and the back cover and the shell body together form the second opening and the first opening, and the second opening is adjacent to the first opening and together form an "8" shape.

[0016] Optionally, the adapter module includes a first circuit board module, the at least one conductive cable is electrically connected to the first circuit board module, the at least one urine sensor is electrically connected to the first circuit board module by means of the at least one conductive cable, and the first circuit board module is electrically connected to the first coil module; the first coil module and the second coil module can communicate wirelessly, and the monitoring signal of the at least one urine sensor is processed by the first circuit board module and then wirelessly transmitted to the second coil module via the first coil module; the first circuit board module also includes a first circuit board, a first control chip, and a first wireless power conversion circuit, the first control chip and the first wireless power conversion circuit are arranged on the first circuit board, and the first control chip, the first wireless power conversion circuit, and the first coil module are electrically connected in sequence; the toilet collector also includes a second circuit board module, the second circuit board module is electrically connected to the second coil module, the second circuit board module includes a second control chip and a second wireless power conversion circuit, and the second control chip, the second wireless power conversion circuit, and the second coil module are electrically connected in sequence.

[0017] Optionally, the adapter module includes a left extension arm and a right extension arm, the left extension arm and the right extension arm are located on the left and right sides of the adapter module, and the first coil module is located between the left extension arm and the right extension arm, the left extension arm includes a first left snap portion and a left unlocking portion, the right extension arm includes a first right snap portion and a right unlocking portion, and the adapter socket includes a first left matching portion and a first right matching portion, the first left matching portion and the first right matching portion are located on the left and right sides of the adapter socket, when the adapter module is docked with the adapter socket, the front end of the left extension arm and the front end of the right extension arm are respectively located in the adapter socket and the first left snap portion is snap-fitted with the first left matching portion and the first right snap portion is snap-fitted with the first right matching portion, thereby locking the adapter module to the adapter socket; when unlocking, the left unlocking portion and the right unlocking portion can gradually approach each other under the pressure of a person's hands, thereby driving the first left snap portion to disengage from the first left matching portion and driving the first right snap portion to disengage from the first right matching portion.

[0018] Optionally, the adapter module further includes a left elastic member, a right elastic member, a left limiting opening, and a right limiting opening. The left elastic member presses the left extension arm to the left, and the right elastic member presses the right extension arm to the right. A left limiting protrusion is provided at the rear end of the left extension arm, and a right limiting protrusion is provided at the rear end of the right extension arm. The left limiting protrusion and the right limiting protrusion protrude backwards respectively. The left limiting protrusion extends into the left limiting opening, and the right limiting protrusion extends into the right limiting opening. The left limiting opening limits the left limiting protrusion, and the right limiting protrusion The side limit opening limits the right limit protrusion. After the adapter module is detached from the adapter socket, the left elastic member presses the left extension arm to the left so that the left limit protrusion abuts the left edge of the left limit opening, and the right elastic member presses the right extension arm to the right so that the right limit protrusion abuts the right edge of the right limit opening; the adapter module also includes a shell body, the first coil module is located inside the shell body, the left extension arm and the right extension arm are respectively rotatably connected to the shell body, and the left limit opening and the right limit opening are opened in the shell body.

[0019] Optionally, the toilet collector further includes a mating socket and a third coil module, the mating socket is arranged on the rear seat, the adapter socket is parallel to the mating socket and is located above the mating socket, the adapter socket and the mating socket respectively extend forward from the rear side of the rear seat, and when the pants and the adapter module are docked with the toilet collector, the connecting frame and the adapter module are located on the front and rear sides of the rear seat; the nursing machine further includes a plug-in component corresponding to the mating socket, the plug-in component includes a fourth coil module, the plug-in component is pluggable relative to the mating socket, and the plug-in component can Insert the mating socket forward to dock with the mating socket; when the plug-in component is docked with the mating socket, the fourth coil module is coupled to the third coil module; the adapter module indirectly receives power from the plug-in component based on the coupling between the first coil module and the second coil module and the coupling between the fourth coil module and the third coil module; based on the coupling between the fourth coil module and the third coil module, wireless communication can also be carried out between the plug-in component and the toilet collector; the second coil module and the third coil module are located on the periphery of the mating socket and on different sides of the mating socket.

[0020] Optionally, the second coil module is located in the gap between the adapter socket and the mating socket; the first coil module includes a first coil winding and a first backplate, the first coil winding is attached to the first backplate, and the first coil winding is located between the bottom wall of the adapter module and the first backplate; the second coil module is located between the adapter socket and the mating socket, the second coil module includes a second coil winding and a second backplate, the second coil winding is attached to the second backplate, and the second coil winding is located between the bottom wall of the adapter socket and the second backplate; when the adapter module is docked forward to the adapter socket, the bottom wall of the adapter module is attached to the bottom wall of the adapter socket up and down; when the adapter module is docked forward to the adapter socket, the first backplate, the first coil winding, the bottom wall of the adapter module, the bottom wall of the adapter socket, the second coil winding, and the second backplate are distributed in sequence from top to bottom.

[0021] Optionally, the excrement collecting device further comprises a water supply pipe connecting the urinal and the adapter module, the water supply pipe is used to deliver water to the urinal nozzle, the excrement collecting device can be connected to the crotch of the pants, the urinal is in a raised state and can cover the human genitals, the toilet is located on the lower side of the excrement collecting device, the urinal is located on the upper side of the excrement collecting device, and the urinal and the toilet are opposite to each other; the urinal nozzle is used to spray water downward to clean the human genitals; the second nozzle is used to spray water forward to flush the human anus; the third nozzle is used to spray water backward to flush the excrement collecting pool excrement; the nursing machine also includes a plug-in component, which is pluggable relative to the matching socket, the adapter module also includes a water receiving port, the water supply pipe fluid is connected between the water receiving port and the urinal nozzle, the plug-in component includes a first water supply connection port, the toilet collector also includes a transfer waterway, the transfer waterway can be used to connect the first water supply connection port and the water receiving port, after the plug-in component is docked with the matching socket and the adapter module is docked with the adapter socket, the first water supply connection port and the water receiving port are fluidly connected via the transfer waterway.

[0022] Optionally, the adapter water circuit includes a water supply interface and a first interface. The water supply interface is exposed at the front end of the adapter socket, and the first interface is exposed at the front end of the mating socket. As the plug-in component is inserted forward and docked with the mating socket, the first water supply connection port is docked forward with the first interface; as the adapter module is inserted forward and docked with the adapter socket, the water receiving port is docked forward with the water supply interface.

[0023] Optionally, the toilet collector also includes a first nozzle, a second interface, and a third interface, the second interface and the third interface are exposed to the front end of the mating socket, the water connected to the first interface is used to supply the urinal nozzle and the first nozzle, the first nozzle is arranged on the rear seat and located on the front side of the rear seat, the first nozzle is located above the second nozzle, the water connected to the second interface is used to supply the second nozzle, and the water connected to the third interface is used to supply the third nozzle, the plug-in component includes a second water supply connection port and a third water supply connection port, the first water supply connection port corresponds to docking with the first interface to supply water to the urinal nozzle and the first nozzle, the second water supply connection port corresponds to docking with the second interface to supply water to the second nozzle, and the third water supply connection port corresponds to docking with the third interface to supply water to the third nozzle, as the plug-in component is inserted forward to dock with the mating socket, the second water supply connection port docks forward to the second interface and the third water supply connection port docks forward to the third interface.

[0024] Optionally, the nursing machine also includes a main unit, a first water supply pipeline, a second water supply pipeline, and a third water supply pipeline. The first water supply pipeline is connected to the first water supply connection port to supply water to the first water supply connection port; the second water supply pipeline is connected to the second water supply connection port to supply water to the second water supply connection port; the third water supply pipeline is connected to the third water supply connection port to supply water to the third water supply connection port; the main unit includes a clean water tank for water supply, the first water supply pipeline is used to connect between the first water supply connection port and the main unit, the second water supply pipeline is used to connect between the second water supply connection port and the main unit, and the third water supply pipeline is used to connect between the third water supply connection port and the main unit; the toilet collector also includes a gas supply interface, the gas supply interface is exposed to the front end of the mating socket, and the plug-in assembly also includes a gas supply connection port. As the plug-in assembly is inserted forward and docked with the mating socket, the gas supply connection port is forward docked with the gas supply interface.

[0025] Optionally, the adapter socket is parallel to the mating socket and is located above the mating socket, the adapter waterway also includes a first waterway, the toilet collector also includes a second waterway, the first waterway is connected between the water supply interface and the first interface, the first waterway extends vertically upward, the second waterway intersects with the first waterway and is directly connected, the second waterway extends obliquely from the first waterway toward the first nozzle, the second waterway is used to deliver water to the first nozzle, and one end of the second waterway is connected to the first nozzle; a part of the water connected to the first interface flows through a part of the first waterway and the second waterway in sequence to supply the first nozzle, and another part of the water connected to the first interface flows through the first waterway, the water receiving port, and the water supply pipe in sequence to supply the urinal nozzle.

[0026] Optionally, the urinal is surrounded by a urine receiving cavity, the urinal nozzle is located at the top of the urine receiving cavity, the urinal nozzle is exposed to the urine receiving cavity, and the urinal nozzle can spray water into the urine receiving cavity; the urinal also includes at least one air-replenishing hole and at least one air-replenishing channel, the at least one air-replenishing hole and the at least one air-replenishing channel are used to introduce air outside the urinal into the urine receiving cavity, the at least one air-replenishing hole connects the outside of the urinal with the at least one air-replenishing channel, and the at least one air-replenishing channel connects the at least one air-replenishing hole and the urine receiving cavity.

[0027] Optionally, the urinal further comprises a main cover shell and a sub-cover shell, a portion of the main cover shell and the sub-cover shell are superimposed together to form at least a double-layer cover structure; the at least one air supply channel is formed between the main cover shell and the sub-cover shell; the urinal further comprises at least one urination sensor, the at least one urination sensor comprises at least one first urination sensor, the at least one first urination sensor is located between the sub-cover shell and the main cover shell, and the at least one conductive cable is electrically connected to the at least one first urination sensor.

[0028] Optionally, the feces collection device also includes a water supply pipe connecting the urinal and the adapter module, and the adapter module is connected to the urinal of the pants through the at least one conductive cable and the water supply pipe; the adapter socket extends forward from the rear side of the rear seat, and the adapter module can be plugged forward into the adapter socket to dock with the adapter socket. When the pants and the adapter module are docked with the feces collection device, the pants and the adapter module are located on the front and rear sides of the rear seat.

[0029] Optionally, the pants also include a connecting frame, which is located in the crotch of the pants and is used to connect the pants to the toilet bowl. The connecting frame is surrounded by a crotch frame opening for human excretion, and the rear part of the urinal is connected to the upper part of the connecting frame. When the pants and the toilet bowl are docked together, the connecting frame is affixed to the chassis and the back seat, and the toilet bowl is docked to the crotch frame opening.

[0030] Optionally, the rear part of the urinal is pasted together with the upper part of the connecting frame, and the rear part of the urinal and the upper part of the connecting frame are respectively arched. When the pants and the toilet collector are docked together, the upper part of the connecting frame is located between the rear part of the urinal and the upper part of the rear seat and is abutted against the upper part of the rear seat; the toilet collector can be docked forward to the connecting frame to achieve docking with the pants, and the toilet collector includes a left fastener and a right fastener, the left fastener includes a second left fastener part, and the right fastener includes a second right fastener part. The connecting frame also includes a second left matching part corresponding to the second left fastener part and a second right matching part corresponding to the second right fastener part. The second left matching part and the second right matching part are located on the left and right sides of the connecting frame. When the connecting frame and the toilet collector are docked together, the second left fastener part is fastened to the second left matching part and the second right fastener part is fastened to the second right matching part.

[0031] Optionally, the panties also include a panties body for being worn on the human body and a connecting frame. The connecting frame is used to connect the panties to the toilet collection container. The connecting frame can be detachably connected to the toilet collection container. The connecting frame is in a closed ring shape. The connecting frame is surrounded by a crotch frame opening for human excretion. When the panties are docked with the toilet collection container, the connecting frame is abutted against the chassis and the back seat. The panties body includes an upper wrapping piece, a lower wrapping piece, a flexible gasket for fitting with the human body, and a flexible waist pad. The flexible gasket is located on the inner side of the crotch of the panties, and the connecting frame and the urinal are located on the inside of the panties. On the outside of the crotch of the pants, a flexible waist pad is arranged on the lower wrapping piece, and the connecting frame and the urinal are combined with the pants body; the urinal has a cover opening, which constitutes the opening of the urinal facing the lower wrapping piece, and the urinal nozzle can spray water toward the cover opening. When the pants are worn on the human body, the cover opening faces the human body and a part of the flexible gasket is spaced between the edge of the cover opening and the human body, and another part of the flexible gasket is spaced between the connecting frame and the human body; the part of the flexible gasket and the another part of the flexible gasket are connected to form a closed loop.

[0032] Optionally, the feces collection device also includes a water supply pipe connecting the urinal and the adapter module, the adapter module is connected to the urinal of the pants through the at least one conductive cable and the water supply pipe, the connecting frame forms a crotch frame opening, the adapter module, the at least one conductive cable, the water supply pipe and the pants can be separated from the feces collector as a connected whole.

[0033] This patent application also provides a nursing machine, including the aforementioned feces collection device.

[0034] Optionally, the nursing machine also includes a sewage suction pipeline assembly, and the toilet collector is also provided with a sewage pipe, which extends backward from the rear end of the toilet bowl, and the rear end of the sewage pipe is connected to one end of the sewage suction pipeline assembly. The sewage suction pipeline assembly is used to be connected between the main unit of the nursing machine and the sewage pipe. The main unit includes a negative pressure source for sucking excrement, a sewage tank, and wheels, and the wheels are used to move the main unit; under the suction of the negative pressure source, urine and feces excreted by the human body can be transported to the main unit in turn through the sewage pipe and the sewage suction pipeline assembly and stored in the sewage tank; the negative pressure source includes a motor and an impeller, and the impeller rotates under the drive of the motor to generate a suction airflow, and the rated power of the motor is between 150w and 4000w.

[0035] The feces collection device of this design uses a pair of pants that can be worn on the human body and a feces collector that can be connected to the pants, which makes it easier for the feces collection device to be worn on the human body for use; with the help of relatively balanced configuration of the nozzles (the urinal nozzle on the urinal of the pants, the second nozzle located on the back seat, and the third nozzle located on the chassis), it is beneficial to improve the cleaning effect of the human body's excretion parts / excrement; the configuration of the feces collection device of this design is more reasonable and practical, and the user experience is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] FIG1 is a perspective view of the feces collection device of the present application (connected with a plug-in assembly and a sewage suction pipe assembly);

[0037] FIG2 is another perspective view of the feces collection device of the present application (with the plug-in assembly and the sewage suction pipe assembly connected);

[0038] FIG3 is an exploded view of the feces collection device of the present application;

[0039] FIG4 is another exploded view of the feces collection device of the present application;

[0040] FIG5 is a vertical cross-sectional view of the feces collection device of the present application;

[0041] FIG6 is a partially enlarged view of FIG5 ;

[0042] FIG7 is another vertical cross-sectional view of the feces collection device of the present application;

[0043] FIG8 is a view of the feces collection device of the present application in which the feces collection device, the plug-in assembly, and the sewage suction pipe assembly are separated;

[0044] FIG9 is a perspective view of the feces collection device of the present application;

[0045] FIG10 is an exploded view of the urine cover of the feces collection device of the present application;

[0046] FIG11 is another exploded view of the urine cover of the feces collection device of the present application;

[0047] FIG12 is a perspective view of the urine cover of the feces collection device of the present application;

[0048] FIG13 is a front view of the panty-wrapped body of the feces collection device of the present application in an unfolded state;

[0049] FIG14 is a perspective view of the outer shell of the transfer module of the feces collection device of the present application;

[0050] FIG15 is a perspective view of the adapter module of the feces collection device of the present application;

[0051] FIG16 is another perspective view of the adapter module of the feces collection device of the present application;

[0052] FIG17 is an exploded view of the transfer module of the feces collection device of the present application;

[0053] FIG18 is another exploded view of the adapter module of the feces collection device of the present application;

[0054] FIG19 is a perspective view of the main unit of the nursing machine of the present application (connected with various pipelines);

[0055] FIG20 is another stereoscopic view of the host of the nursing machine of the present application (part of the housing and other components of the host are removed). DETAILED DESCRIPTION

[0056] Referring to Figures 1 to 20, the present application discloses a feces collection device and a nursing machine, the feces collection device includes a feces collection container 2, a pair of pants 5, an adapter module 4, and at least one conductive cable 10. The pair of pants 5 is worn on the human body, and the feces collection container 2 can be indirectly worn on the human body with the help of the pair of pants 5. The pair of pants 5 includes a urinal 3; the at least one conductive cable 10 is connected to the urinal 3 and the adapter module 4. The urinal 3 can be covered on the human genitals to receive urine excreted by the human body; the urinal 3 includes at least one urine sensor, the adapter module 4 includes a first coil module 40, and the at least one conductive cable 10 constitutes at least a part of the conductive circuit between the at least one urine sensor and the first coil module 40; the feces collection container 2 includes a urinal 200, an adapter socket 2 corresponding to the adapter module 4, and a urinal 3 can be covered on the human genitals to receive urine excreted by the human body; the urinal 3 includes at least one urine sensor, and the adapter module 4 includes a first coil module 40. The at least one conductive cable 10 constitutes at least a part of the conductive circuit between the at least one urine sensor and the first coil module 40; the feces collection container 2 includes a urinal 200, an adapter socket 2 corresponding to the adapter module 4, and a urinal 3 can be covered on the human genitals to receive urine excreted by the human body; the urinal 3 includes at least one urine sensor, and the adapter module 4 includes a first coil module 40. 10. The second coil module 22 corresponds to the first coil module 40. The urinal mask 3 can receive urine excreted by the human body, and the urinal 200 can receive feces excreted by the human body. The adapter module 4 is pluggable relative to the adapter socket 210. When the adapter module 4 is docked with the adapter socket 210, the first coil module 40 and the second coil module 22 are coupled. The adapter module 4 receives power from the feces collector 2 based on the coupling between the first coil module 40 and the second coil module 22. From another perspective, the feces collector 2 transmits power to the adapter module 4 based on the coupling between the first coil module 40 and the second coil module 22. Therefore, for this design, the feces collector 2 can wirelessly power the adapter module 4, which is more novel and practical, and improves the user experience of the feces collection device. The at least one conductive cable 10 and the at least one urine sensor can be directly or indirectly electrically connected. The adapter module 4 is pluggable relative to the adapter socket 210 of the toilet collection box 2. The adapter module 4 can be conveniently plugged into the toilet collection box 2 so as to wirelessly obtain power from the toilet collection box 2 to support the operation of the urine sensor of the urinal 3 and possible electronic components of the adapter module 4. It is relatively novel and practical, and helps to reduce or avoid the configuration of exposed electrical connection terminals on the adapter module 4; based on the coupling between the first coil module 40 and the second coil module 22, wireless communication can also be carried out between the urinal 3 and the adapter module 4.

[0057] The adapter module 4 also includes a first circuit board module 41, which is electrically connected to the first coil module 40. A first wire electrically connecting the first circuit board module 41 and the first coil module 40 is also located within the adapter module 4. The at least one conductive cable 10 is electrically connected between the first circuit board module 41 and the at least one urine sensor. The adapter module 4 also includes a water supply path 492. The first circuit board module 41 and the first coil module 40 are located within the adapter module 4, with the first circuit board module 41 and the first coil module 40 spaced apart and opposite each other. The water supply path 492 passes between the first circuit board module 41 and the first coil module 40. This design optimizes the internal layout and space utilization of the adapter module 4 based on the arrangement of the water supply path 492, the first circuit board module 41, and the first coil module 40. This facilitates heat dissipation between the first circuit board module 41 and the first coil module 40, and reduces the impact of heat generated by the first coil module 40 on the first circuit board module 41.

[0058] The feces collection device also includes a water supply pipe 11, which connects the urinal 3 and the adapter module 4. The adapter module 4 also includes a water receiving port 42. The portion of the water receiving port 42 located inside the adapter module 4 is connected to the portion of the water supply pipe 11 extending into the adapter module 4. The portion of the water supply pipe 11 extending into the adapter module 4 and the water receiving port 42 form a water transmission path 492. The water supply pipe 11 is suitable for bending and deformation, and a hose can be used. The adapter module 4 can be plugged forward into the adapter socket 210. The first circuit board module 41 and the first coil module 40 are arranged relative to each other with an upper and lower spacing. The first circuit board module 41 and the first coil module 40 are located on the upper and lower sides of the water transmission path 492. The water transmission path 492 runs front to back between the first circuit board module 41 and the first coil module 40. Such a design optimizes the utilization of the internal space of the adapter module 4.

[0059] The adapter module 4 includes a first outer wall 430 and a second outer wall 431. The first outer wall 430 and the second outer wall 431 are located on the upper and lower sides of the adapter module 4. The first circuit board module 41 and the first coil module 40 are spaced apart and opposite to each other. The first circuit board module 41 and the first coil module 40 are located between the first outer wall 430 and the second outer wall 431. The first circuit board module 41 is affixed to the second outer wall 431, and the first coil module 40 is affixed to the first outer wall 430. Such a design optimizes the utilization of the internal space of the adapter module 4 and is beneficial to the stability of the first circuit board module 41 and the first coil module 40. The adapter module 4 includes a shell body 44, a front cover 45, and a rear cover 46. The front cover 45, the shell body 44, and the rear cover 46 are assembled together. The front cover 45 and the rear cover 46 clamp the shell body 44 from front to back. The front cover 45 covers the front opening 440 of the shell body 44, and the rear cover 46 covers the rear opening 441 of the shell body 44. The first outer wall 430 constitutes one of the top wall or the bottom wall of the shell body 44, and the second outer wall 431 constitutes the other of the top wall or the bottom wall of the shell body 44. The first coil module 40 and the first circuit board module 41 are located within the shell body 44. The water inlet port 42 is configured on the front cover 45, and the water inlet port 42 constitutes at least a portion of the water supply path 492.

[0060] The adapter module 4 also includes at least one first screw 470, the rear cover 46 extends forward to be provided with at least one first positioning column 460, and the front cover 45 extends backward to be provided with at least one second positioning column 450 corresponding to the at least one first positioning column 460, the first positioning column 460 is connected to the second positioning column 450, and the first screw 470 locks the corresponding first positioning column 460 and the second positioning column 450 together, so that the front cover 45 and the rear cover 46 clamp the shell body 44 front and back, so that the front cover 45, the shell body 44, and the rear cover 46 are fixedly assembled together.

[0061] The shell body 44 is provided with a first left guide groove 442, a first right guide groove 443, a second left guide groove 444, and a second right guide groove 445. The first left guide groove 442, the first right guide groove 443, the second left guide groove 444, and the second right guide groove 445 extend in the front-to-back direction respectively. The first coil module 40 is positioned between the first left guide groove 442 and the first right guide groove 443. When the first coil module 40 is installed, it can move in the front-to-back direction under the guidance of the first left guide groove 442 and the first right guide groove 443; the first circuit board module 41 is positioned between the second left guide groove 444 and the second right guide groove 445. When the first circuit board module 41 is installed, it can move in the front-to-back direction under the guidance of the second left guide groove 444 and the second right guide groove 445; the first left guide groove 442 and the first right guide groove 443 are adjacent to the first outer wall 430, and the second left guide groove 444 and the second right guide groove 445 are adjacent to the second outer wall 431.

[0062] The adapter socket 210 extends forward from the rear side of the toilet collection bowl 2, and the adapter module 4 is connected to the adapter socket 210 front to back. The adapter module 4 is provided with a first opening 480, and the first opening 480 is located at the top of the adapter module 4. The at least one conductive cable 10 passes downward through the first opening 480, and the at least one conductive cable 10 extends into the adapter module 4 through the first opening 480. The at least one conductive cable 10 is electrically connected to the first circuit board module 41 inside the adapter module 4; such a design facilitates the routing and electrical connection of the at least one conductive cable 10 relative to the adapter module 4. The adapter module 4 also includes a second opening 481, which is located at the top of the adapter module 4. The water supply pipe 11 passes downward through the second opening 481 and extends into the adapter module 4. The outer shell body 44 and the rear cover 46 are assembled together. The rear cover 46 is assembled at the rear end of the outer shell body 44. A portion of the first opening 480 and a portion of the second opening 481 belong to the outer shell body 44, and another portion of the first opening 480 and another portion of the second opening 481 belong to the rear cover 46. The rear cover 46 and the outer shell body 44 together form the second opening 481 and the first opening 480.

[0063] The top wall of the shell body 44 is provided with a first notch 446, and the part of the second opening 481 and the part of the first opening 480 constitute a part of the first notch 446, and the back cover 46 also includes a tongue 461, which is located at the upper part of the back cover 46, and the tongue 461 is in a forward protruding state, and the other part of the second opening 481 and the other part of the first opening 480 belong to the tongue 461, and the tongue 461 is embedded in the first notch 446, and at least a part of the front edge of the tongue 461 and at least a part of the front edge of the first notch 446 form the second opening 481 and the first opening 480, and the at least part of the front edge of the tongue 461 is located behind the at least part of the front edge of the first notch 446, and the second opening 481 and the first opening 480 are adjacent to each other and together form an "8" shape; with such a design, the second opening 481 and the first opening 480 can be cleverly designed to reduce manufacturing difficulty and cost.

[0064] The at least one conductive cable 10 is electrically connected to the first circuit board module 41. The at least one urine sensor is electrically connected to the first circuit board module 41 via the at least one conductive cable 10. Wireless communication is enabled between the first coil module 40 and the second coil module 22. The monitoring signal from the at least one urine sensor is processed by the first circuit board module 41 and then wirelessly transmitted to the second coil module 22 via the first coil module 40. The first outer wall 430 and the second outer wall 431 are located on opposite sides of the adapter module 4. The first circuit board module 41 and the first coil module 40 are located between the first and second outer walls 430, 431. The first circuit board module 41 abuts against the second outer wall 431, and the first coil module 40 abuts against the first outer wall 430, facilitating a compact design for the adapter module 4. In this embodiment, the adapter module 4 is plugged in in a front-to-back direction. The second outer wall 431 is located on the top side of the adapter module 4, the first outer wall 430 is located on the bottom side of the adapter module 4, and the first circuit board module 41 is located above and opposite the first coil module 40. The second outer wall 431 forms the top wall of the housing body 44, and the first outer wall 430 forms the bottom wall of the housing body 44.

[0065] The first circuit board module 41 also includes a first circuit board 410, a first control chip 411, and a first wireless power conversion circuit. The first control chip 411 and the first wireless power conversion circuit are arranged on the first circuit board 410, and the first circuit board 410 is in a flat plate shape; the first control chip 411, the first wireless power conversion circuit, and the first coil module 40 are electrically connected in sequence; the toilet collector 2 also includes a second circuit board module 23, and the second circuit board module 23 is electrically connected to the second coil module 22. The interior of the toilet collector 2 also has a second wire electrically connecting the second circuit board module 23 and the second coil module 22. The second circuit board module 23 includes a second control chip and a second wireless power conversion circuit. The second control chip, the second wireless power conversion circuit, and the second coil module 22 are electrically connected in sequence. The second wireless power conversion circuit can convert direct current (e.g., 12V DC) into high-frequency alternating current (e.g., 70,000 Hz high-frequency AC) to supply the second coil module 22. The first coil module 40, coupled to the second coil module 22, generates high-frequency AC (e.g., 70,000 Hz high-frequency AC) through electromagnetic induction. The first wireless power conversion circuit can convert the high-frequency AC induced by the first coil module 40 into direct current (e.g., 12V DC. Furthermore, the 12V DC can be converted to DC of other voltage values, such as 3V or 5V DC, via a voltage regulator) to supply the second control chip, etc. Wireless power supply technology and its wireless power conversion circuit are prior art and will not be further described.

[0066] The adapter module 4 includes a left extension arm 490 and a right extension arm 491, and the left extension arm 490 and the right extension arm 491 are located on the left and right sides of the adapter module 4. The first coil module 40 is located between the left extension arm 490 and the right extension arm 491. The left extension arm 490 includes a first left buckle portion 4900 and a left unlocking portion 4901. The right extension arm 491 includes a first right buckle portion 4910 and a right unlocking portion 4911. The adapter socket 210 includes a first left mating portion and a first right mating portion 2100. The first left mating portion and the first right mating portion 2100 are located on the left and right sides of the adapter socket 210. The adapter module 4 is docked with the adapter socket 210. Under the circumstance of FIG10 , the front ends of the left extension arm 490 and the right extension arm 491 are respectively located in the adapter socket 210, and the first left latch portion 4900 is latched with the first left mating portion, and the first right latch portion 4910 is latched with the first right mating portion 2100, thereby locking the adapter module 4 to the adapter socket 210. When unlocking, the left unlocking portion 4901 and the right unlocking portion 4911 can gradually approach each other under the pressure of a person's hands, thereby driving the first left latch portion 4900 and the first right latch portion 4910 to disengage from the corresponding first left mating portion and first right mating portion 2100, thereby achieving unlocking. The adapter module 4 can then be pulled backward from the adapter socket 210. The first left latch portion 4900 and the first right latch portion 4910 can be latching protrusions or latching slots, and the first left mating portion and the first right mating portion 2100 can be latching slots or latching protrusions. The first left mating portion and the first right mating portion 2100 are disposed on the left and right inner walls of the adapter socket 210 .

[0067] The adapter module 4 also includes a left elastic member 471, a right elastic member 472, a left limiting opening 473, and a right limiting opening 474. The left elastic member 471 presses the left extension arm 4901 to the left, and the right elastic member 472 presses the right extension arm 4911 to the right. The rear end of the left extension arm 490 is provided with a left limiting protrusion 4902, and the rear end of the right extension arm 491 is provided with a right limiting protrusion 4912. The left limiting protrusion 4902 and the right limiting protrusion 4912 Protruding backward, the left limiting protrusion 4902 extends into the left limiting opening 473, and the right limiting protrusion 4912 extends into the right limiting opening 474. The left limiting opening 473 limits the left limiting protrusion 4902, and the right limiting opening 474 limits the right limiting protrusion 4912. After the adapter module 4 is detached from the adapter socket 210, the left elastic member 471 presses the left extension arm 4901 to the left so that the left limiting protrusion 4902 abuts against the left edge of the left limiting opening 473, and the right elastic member 472 presses the right extension arm 4911 to the right so that the right limiting protrusion 4912 abuts against the right edge of the right limiting opening 474, thereby preventing the left extension arm 490 from excessively deflecting to the left and the right extension arm 491 from excessively deflecting to the right.

[0068] The left elastic member 471 presses the left unlocking portion 4901 to the left, and the right elastic member 472 presses the right unlocking portion 4911 to the right; after the adapter module 4 is detached from the adapter socket 210, the left elastic member 471 presses the left unlocking portion 4901 to the left so that the left limiting protrusion 4902 abuts against the left edge of the left limiting opening 473, and the right elastic member 472 presses the right unlocking portion 4911 to the right so that the right limiting protrusion 4912 abuts against the right edge of the right limiting opening 474. The first coil module 40 is located inside the shell body 44, the left extension arm 490 is located on the left side of the shell body 44, the left elastic member 471 is clamped between the left unlocking portion 4901 and the shell body 44 and is in a compressed state, the right extension arm 491 is located on the right side of the shell body 44, the right elastic member 472 is clamped between the right unlocking portion 4911 and the shell body 44 and is in a compressed state, the front end of the left extension arm 490 and the front end of the right extension arm 491 are respectively rotatably connected to the shell body 44, and the left limit opening 473 and the right limit opening 474 are opened in the shell body 44 and are located on the left and right sides of the rear end of the shell body 44. The left elastic member 471 and the right elastic member 472 can be springs; the adapter module 4 also includes a left shaft 475 and a right shaft 476, and the left shaft 475 and the right shaft 476 extend in the up and down directions respectively. The left shaft 475 passes through the front end of the left extension arm 490, and the left extension arm 490 is rotatably connected to the shell body 44 with the left shaft 475 as the rotating shaft, and the right shaft 476 passes through the front end of the right extension arm 491, and the right extension arm 491 is rotatably connected to the shell body 44 with the right shaft 476 as the rotating shaft; the left shaft 475 and the right shaft 476 can be made of metal, and at least one end of the upper and lower ends of the left shaft 475 and at least one end of the upper and lower ends of the right shaft 476 are respectively interference fit with the shell body 44, so that the left shaft 475 and the right shaft 476 are respectively fixed to the shell body 44; the left extension arm 490 is loosely fitted with the left shaft 475, and the right extension arm 491 is loosely fitted with the right shaft 476.

[0069] The toilet collector 2 also includes a mating socket 211 and a third coil module. The nursing machine also includes a plug-in component 9 corresponding to the mating socket 211. The plug-in component 9 includes a fourth coil module that can be used to power the toilet collector 2. The plug-in component 9 is pluggable relative to the mating socket 211, and the plug-in component 9 can be inserted forward into the mating socket 211 to dock with the mating socket 211; when the plug-in component 9 is docked with the mating socket 211, the fourth coil module is coupled with the third coil module; the toilet collector 2 receives power from the plug-in component 9 based on the coupling between the fourth coil module and the third coil module; the adapter module 4 indirectly receives power from the plug-in component 9 based on the coupling between the first coil module 40 and the second coil module 22 and the coupling between the fourth coil module and the third coil module. The nursing machine also includes a host 8 (see Figures 19 and 20). The host 8 is connected to the mains power. The host 8 transmits power to the plug-in component 9 through the wire 73. The plug-in component 9 wirelessly supplies power to the toilet collection box 2. Based on the coupling between the fourth coil module and the third coil module, wireless communication can also be carried out between the plug-in component 9 and the toilet collection box 2.

[0070] The adapter socket 210 and the mating socket 211 are positioned side by side and above the mating socket 211. The adapter socket 210 and the mating socket 211 extend forward from the rear side of the toilet collection container 2. The second coil module 22 and the third coil module are located inside the toilet collection container 2. The second coil module 22 and the third coil module are located outside the mating socket 211 and on different sides of the mating socket 211, and the second coil module 22 and the third coil module are separated. This design effectively utilizes the space outside the mating socket 211 to arrange the second coil module 22 and the third coil module, and effectively prevents interference between the second coil module 22 and the third coil module. The second coil module 22 is located in the gap between the adapter socket 210 and the mating socket 211. The second coil module 22 is located outside the adapter socket 210 and on its bottom side, abutting against the bottom wall 2102 of the adapter socket 210. The third coil module is located outside the mating socket 211 and on one of its left and right sides. This design optimizes space utilization and avoids interference between the second and third coil modules. The second coil module 22 is perpendicular to the third coil module.

[0071] The second coil module 22 and the third coil module are located inside the rear seat 21, with the second coil module 22 abutting against the bottom wall 2102 of the adapter socket 210. When the adapter module 4 is forwardly docked with the adapter socket 210, the first coil module 40 and the second coil module 22 are parallel and spaced apart. The first coil module 40 includes a first coil winding 400 and a first back plate 401. The first coil winding 400 and the first back plate 401 are affixed together, and the first coil winding 400 is located between the bottom wall of the adapter module 4 and the first back plate 401. The second coil module 22 is located between the adapter socket 210 and the mating socket 211. The second coil module 22 includes a second coil winding 220 and a second back plate 221. The second coil winding 220 and the second back plate 221 are affixed together, and the second coil winding 220 is located between the bottom wall 2102 of the adapter socket 210 and the second back plate. 6, when the adapter module 4 is forwardly docked to the adapter socket 210, the bottom wall of the adapter module 4 is abutted against the bottom wall 2102 of the adapter socket 210; referring to Figure 6, when the adapter module 4 is forwardly docked to the adapter socket 210, the first back plate 401, the first coil winding 400, the bottom wall of the adapter module 4, the bottom wall 2102 of the adapter socket 210, the second coil winding 220, and the second back plate 221 are distributed in sequence from top to bottom; such a design optimizes the space utilization of the toilet 2 and the adapter module 4 and is beneficial to the coupling between the coil modules.

[0072] The plug-in assembly 9 includes a first water supply connection port 90, the urinal 3 also includes a urinal nozzle 30, and the water supply pipe 11 is used to supply water to the urinal nozzle 30, and the urinal nozzle 30 is used to spray water to clean the human genitals; the water supply pipe 11 is fluidically connected between the water receiving port 42 and the urinal nozzle 30, and the toilet 2 also includes a switching water path 212, which can be used to connect the first water supply connection port 90 and the water receiving port 42. After the plug-in assembly 9 is docked with the mating socket 211 and the adapter module 4 is docked with the adapter socket 210, the first water supply connection port 90 and the water receiving port 42 are fluidically connected via the switching water path 212.

[0073] The adapter water path 212 includes a water supply interface 2120 and a first interface 2121. The water supply interface 2120 is exposed at the front end of the adapter socket 210, and the water supply interface 2120 is connected to the front end of the adapter socket 210. The first interface 2121 is exposed at the front end of the mating socket 211, and the first interface 2121 is connected to the front end of the mating socket 211. As the plug-in component 9 is inserted forward and docked with the mating socket 211, the first water supply connection port 90 is docked forward with the first interface 2121; as the adapter module 4 is inserted forward and docked with the adapter socket 210, the water receiving port 42 is docked forward with the water supply interface 2120.

[0074] The toilet 2 also includes a first nozzle 240, 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 exposed to the front end of the matching socket 211. The second interface 213 and the third interface 214 are respectively connected to the front end of the matching socket 211. The water received by the first interface 2121 is used to supply the urinal nozzle 30 and the first nozzle 240. The water received by the second interface 213 is used to supply the second nozzle 241. The water received by the third interface 214 is used to supply the third nozzle 242. The plug-in assembly 9 also includes a second water supply connection Port 91, the third water supply connection port 92, the first water supply connection port 90 corresponds to the first interface 2121 for docking to supply water to the urinal nozzle 30 and the first nozzle 240, the second water supply connection port 91 corresponds to the second interface 213 for docking to supply water to the second nozzle 241, the third water supply connection port 92 corresponds to the third interface 214 for docking 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 to the second interface 213 and the third water supply connection port 92 is docked forward to the third interface 214.

[0075] The toilet 2 also includes a chassis 20 and a rear seat 21. The chassis 20 extends forward from the rear seat 21, and the rear seat 21 extends upward and higher than the chassis 20. The toilet bowl 200 is recessed in the chassis 20. The first nozzle 240 is provided on the rear seat 21 and exposed on the front side of the rear seat 21. The first nozzle 240 is used to spray water forward; the second nozzle 241 is provided on the rear seat 21 and exposed on the front side of the rear seat 21. The second nozzle 241 is used to spray water forward; the third nozzle 242 is provided on the chassis 20 and located on the front side of the toilet bowl 200. The third nozzle 242 is used to spray water backward; the adapter socket 210 and the matching socket 211 are provided on the rear seat 21 and are part of the rear seat 21; the adapter socket 210 and the matching socket 211 extend forward from the rear side of the rear seat 21 respectively. During operation, the third nozzle 242 sprays water backward to flush excrement collected in the toilet bowl 200, the second nozzle 241 sprays water forward to rinse the anus, the first nozzle 240 sprays water forward to rinse the genitals, and the urinal nozzle 30 sprays water downward to clean the genitals. The second circuit board module 23 is located inside the rear seat 21.

[0076] The nursing machine also includes a first water supply pipeline 700, a second water supply pipeline 701, and a third water supply pipeline 702. The first water supply pipeline 700 is correspondingly connected to the first water supply connection port 90 to supply water to the first water supply connection port 90; the second water supply pipeline 701 is correspondingly connected to the second water supply connection port 91 to supply water to the second water supply connection port 91; the third water supply pipeline 702 is correspondingly connected to the third water supply connection port 92 to supply water to the third water supply connection port 92; the host 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 first water supply connection port 90 and the host 8, the second water supply pipeline 701 is used to connect between the second water supply connection port 91 and the host 8, and the third water supply pipeline 702 is used to connect between the third water supply connection port 92 and the host 8.

[0077] The toilet 2 also includes a gas supply interface 215, which is exposed at the front end of the mating socket 211 and is connected to the front end of the mating socket 211. The plug-in component 9 also includes a gas supply connection port 93. As the plug-in component 9 is inserted forward and docked with the mating socket 211, the gas supply connection port 93 docks forward with the gas supply interface 215. The nursing machine also includes a drying pipeline 71, and the main unit 8 also includes an air supply device 810 and a heater 811. The drying pipeline 71 is connected to the gas connection port 93, and the drying pipeline 71 is used to connect between the gas connection port 93 and the main unit 8. The toilet collection container 2 also includes an air outlet 216, and the air outlet 216 is located between the first nozzle 240 and the second nozzle 241; the air flow driven by the air supply device 810 is heated by the heater 811 to form a drying airflow, and the drying airflow flows through the drying pipeline 71 and the gas connection port 93 connected to the gas interface 215 in turn and is transported to the toilet collection container 2 and blown out through the air outlet 216 for drying the lower body of the human body; the air supply device 810 can be a fan.

[0078] The transfer waterway 212 also includes a first waterway 2122, and the toilet collection tank also includes a second waterway 217. The first waterway 2122 is connected between the water supply interface 2120 and the first interface 2121. The first waterway 2122 extends upward, and the second waterway 217 intersects with and is directly connected to the first waterway 2122. The second waterway 217 extends obliquely from the first waterway 2122 toward the first nozzle 240. The second waterway 217 is used to deliver water to the first nozzle 240. One end of the second waterway 217 is connected to the first nozzle 240; a portion of the water received by the first interface 2121 (that is, the water delivered by the first water supply connection port 90) flows through a portion of the first waterway 2122 and the second waterway 217 in sequence to supply the first nozzle 240, and another portion of the water received by the first interface 2121 flows through the first waterway 2122, the water receiving port 42, and the water supply pipe 11 in sequence to supply the urinal nozzle 30.

[0079] The urinal 3 is surrounded by a urine receiving cavity 31, and the urinal nozzle 30 is located at the top of the urine receiving cavity 31. The urinal nozzle 30 is exposed to the urine receiving cavity 31, and the urinal nozzle 30 can spray water into the urine receiving cavity 31. The urinal 3 also includes at least one air-replenishing hole and at least one air-replenishing channel. The air-replenishing hole and the air-replenishing channel are used to replenish air in the urinal 3. The at least one air-replenishing hole and the at least one air-replenishing channel are used to introduce air from the outside of the urinal 3 into the urine receiving cavity 31. The at least one air-replenishing hole connects the outside of the urinal 3 with the at least one air-replenishing channel, and the at least one air-replenishing channel connects the at least one air-replenishing hole and the urine receiving cavity 31. When suctioning human urine, negative pressure is formed in the urine receiving cavity 31, and the air outside the urine mask 3 enters the urine receiving cavity 31 through the at least one air-replenishing hole and the at least one air-replenishing channel, so as to replenish air in the urine mask 3 and promote the liquid (urine and flushing water) in the urine receiving cavity 31 to be more fully and thoroughly sucked away; the existence of the at least one air-replenishing channel avoids the at least one air-replenishing hole from being directly connected to the urine receiving cavity 31, thereby increasing the difficulty of liquid leakage from the at least one air-replenishing hole. The at least one air-supplement channel includes a left air-supplement channel 320 and a right air-supplement channel 321. The left air-supplement channel 320 includes a left air outlet 3200, which is located at an end of the left air-supplement channel 320 away from the at least one air-supplement through hole and faces rearward. The right air-supplement channel 321 includes a right air outlet 3210, which is located at an end of the right air-supplement channel 321 away from the at least one air-supplement through hole and faces rearward. The left air outlet 3200 and the right air outlet 3210 are located on the left and right sides of the urine receiving cavity 31 and are directly connected to the urine receiving cavity 31. The left air-supplement channel 320 and the right air-supplement channel 321 are bilaterally symmetrical, and the left air outlet 3200 and the right air outlet 3210 are bilaterally symmetrical.

[0080] The urinal 3 also includes a main cover shell 33 and a sub-cover shell 34. A portion of the main cover shell 33 is superimposed on the sub-cover shell 34 to form the at least double-layer cover structure; the at least one air supply channel is formed between the main cover shell 33 and the sub-cover shell 34; such an arrangement facilitates the design of the air supply channel. The sub-cover shell 34 includes a left extension slot 340 and a right extension slot 341. The left air supply channel 320 and the right air supply channel 321 are respectively in the shape of an arc. The left extension slot 340 and the right extension slot 341 are respectively in the shape of an arc. The left extension slot 340 is located on the side of the sub-cover shell 34 facing the main cover shell 33. The left extension slot 340 extends along the left bottom edge of the sub-cover shell 34. The right extension slot 341 is located on the side of the sub-cover shell 34 facing the main cover shell 33. The right extension slot 341 extends along the right bottom edge of the sub-cover shell 34. The left extension slot 340 is The right extension groove 341 is a component of the left air supply channel 320, and the left extension groove 341 is a component of the right air supply channel 321. The portion of the main cover 33 that covers the left extension groove 340 and the left extension groove 340 together form the left air supply channel 320, and the portion of the main cover 33 that covers the right extension groove 341 and the right extension groove 341 together form the right air supply channel 321. With this design, the left and right extension grooves 340, 341 of the auxiliary cover 34 can be used to conveniently and effectively form the left and right air supply channels 320, 321. The left extension groove 340 and the right extension groove 341 are symmetrical.

[0081] The left bottom edge of the sub-cover shell 34 is connected to the right bottom edge of the sub-cover shell 34 to form an arch, and the rear edge of the sub-cover shell 34 is arched. The left air supply channel 320 extends from the front end of the sub-cover shell 34 along the left bottom edge of the sub-cover shell 34 to the rear edge of the sub-cover shell 34, and the right air supply channel 321 extends from the front end of the sub-cover shell 34 along the right bottom edge of the sub-cover shell 34 to the rear edge of the sub-cover shell 34, so that a smoother and more balanced air supply channel can be formed. The left air outlet 3200 is located at the left end of the rear edge of the sub-cover shell 34, and the right air outlet 3210 is located at the right end of the rear edge of the sub-cover shell 34; the left air outlet 3200 and the right air outlet 3210 are arranged in this way, the air supply is more balanced, and it is also conducive to more sufficient suction of the accumulated liquid at the edge position. The at least one air-increasing through hole includes a left air-increasing through hole 350 and a right air-increasing through hole 351. The left air-increasing through hole 350 connects the outside of the urinal 3 with the left air-increasing channel 320, while the right air-increasing through hole 351 connects the outside of the urinal 3 with the right air-increasing channel 321. The left air-increasing through hole 350 and the left air-increasing channel 320 form a left air-increasing path, while the right air-increasing through hole 351 and the right air-increasing channel 321 form a right air-increasing path, thereby forming a split air-increasing path.

[0082] The secondary cover 34 is assembled on the main cover 33 and fixed relative to the main cover 33. The secondary cover 34 is located on the inner side of the main cover 33 and forms the inner lining of the main cover 33. The urinal 3 also includes a protective cover 36, which is located on the side of the main cover 33 facing away from the secondary cover 34. A portion of the water supply pipe 11 and / or a portion of the at least one conductive cable 10 are located within the protective cover 36. The portion of the water supply pipe 11 and / or the portion of the at least one conductive cable 10 are shielded by the protective cover 36. The protective cover 36 plays a shielding and protective role, making the connection between the water supply pipe 11 / the at least one conductive cable 10 and the urinal 3 less susceptible to damage by foreign objects. The protective cover 36 includes a third opening 360, through which the water supply pipe 11 extends into the protective cover 36. The third opening 360 is located at the rear of the protective cover 36 and is opened on the rear wall of the protective cover 36. The third opening 360 faces rearward, and the water supply pipe 11 passes forward through the third opening 360. The auxiliary housing 34 is located inside the front of the main housing 33.

[0083] The main housing 33 is made of a flexible material (e.g., rubber, silicone, etc.), making it flexible. The protective cover 36 and the auxiliary housing 34 are locked together, with a portion of the main housing 33 sandwiched between the protective cover 36 and the auxiliary housing 34. This design overcomes the problem of the flexible main housing 33 being difficult to lock, effectively combining the protective cover 36, the main housing 33, and the auxiliary housing 34. The urinal 3 also includes at least one second screw 394, with which the protective cover 36 is locked to the auxiliary housing 34. The protective cover 36 and the auxiliary housing 34 are each provided with a locking screw post for the second screw 394 to be threadedly locked.

[0084] The main cover 33 includes a pleated portion 330, which includes several outer ridges 3300 and several inner ridges 3301. The outer ridges 3300 project outward from the urinal 3, while the inner ridges 3301 project inward from the urinal 3. The outer ridges 3300 and inner ridges 3301 are arranged in a staggered pattern. The protective cover 36 and the auxiliary cover 34 are located in front of the front end of the pleated portion 330, with the rear end of the auxiliary cover 34 adjacent to the frontmost inner ridge 3301 of the pleated portion 330. The pleated portion 330 facilitates expansion and contraction. By virtue of this expansion and contraction of the pleated portion 330, the urinal 3 can be appropriately deformed to better adapt to the human body shape. The above arrangement of the pleated portion 330 and the auxiliary cover 34 effectively prevents the main cover 33 from collapsing, and the auxiliary cover 34 does not hinder the expansion and contraction of the pleated portion 330. The auxiliary cover 34 is made of plastic and has a greater hardness than the main cover. The outer ridge 3300 and the inner ridge 3301 are both arched.

[0085] The main housing 33 defines a clearance opening 331. The at least one urination sensor includes the at least one first urination sensor 372, which is located between the auxiliary housing 34 and the main housing 33. The clearance opening 331 is located in front of the front end of the folded portion 330 and is shielded by the protective cover 36. The at least one conductive cable 10 extends between the auxiliary housing 34 and the main housing 33 through the clearance opening 331 and is electrically connected to the at least one first urination sensor 372. This design facilitates the routing of the at least one conductive cable 10 and helps the protective cover 36 achieve a good protective effect. The at least one conductive cable 10 is electrically connected between the at least one first urination sensor 372 and the first circuit board module 41.

[0086] The at least one urination sensor includes the at least one second urination sensor 382. The at least one second urination sensor 382 and the at least one second urination sensor 382 are located on the front and rear sides of the pleated portion 330 and are electrically connected to the at least one conductive cable 10. This design facilitates the separation and distance between the at least one second urination sensor 382 and the at least one second urination sensor 382 by the pleated portion 330, thereby increasing the overall monitoring range of the urination sensor. The urinal mask 3 also includes a first electronic module 37. The at least one conductive cable is electrically connected to the first electronic module 37. The first electronic module 37 is arched and located between the auxiliary housing 34 and the main housing 33. The first urination sensor 372 is part of the first electronic module 37. The at least one conductive cable is electrically connected to the first electronic module 37. Furthermore, the at least one conductive cable is welded to the first electronic module 37. The urinal 3 further includes an inner cover plate 390, which is positioned between the auxiliary housing 34 and the main housing 33. The at least one first urine sensor 372 is positioned between the auxiliary housing 34 and the inner cover plate 390. The at least one conductive cable 10 extends between the auxiliary housing 34 and the inner cover plate 390. The inner cover plate 390 is bonded to the auxiliary housing 34. The inner cover plate 390 defines a first cable hole 3900, through which the at least one conductive cable 10 extends between the auxiliary housing 34 and the inner cover plate 390.

[0087] The first electronic module 37 is located between the sub-housing 34 and the inner cover 390, resting against the sub-housing 34. The first electronic module 37 includes a first flexible substrate 370 and a first chip 371. The at least one first urination sensor 372 is electrically connected to the first chip 371. The first chip 371 and the first urination sensor 372 are disposed on the first flexible substrate 370, and the first chip 371 and the first urination sensor 372 are electrically connected via conductive traces on the first flexible substrate 370. In this embodiment, the first urination sensor 372 is a capacitive sensor. A first urination sensor 372 is provided at each end of the first flexible substrate 370, extending from the left side of the urinal mask 3 to the right side, forming an arched shape. The first chip 371 processes the monitoring signal from the first urination sensor 372.

[0088] The secondary housing 34 is provided with a first receiving groove 342, which accommodates the at least one first urination sensor 372. The first receiving groove 342 is located between the secondary housing 34 and the main housing 33. The first receiving groove 342 is arched, extending from the left side of the secondary housing 34 to the right side. The inner cover 390 covers the first receiving groove 342. This design facilitates the left and right expansion of the detection area of ​​the at least one first urination sensor 372. The at least one first urination sensor 372 can be sealed in the first receiving groove 342 by glue potting. The first electronic module 37 is housed in the first receiving groove 342. The first receiving groove 342 also contains a sealant. The first receiving groove 342 corresponds in shape to the inner cover 390 and extends along the rear edge of the secondary housing 34, forming an arch. The first flexible substrate 370 has an arch shape corresponding to the first receiving groove 342 .

[0089] The protective cover 36 and the inner cover plate 390 jointly form a cable retaining hole 391, through which the at least one conductive cable 10 passes, thereby securing the at least one conductive cable 10. This design makes the at least one conductive cable 10 more resistant to pulling, and even if pulled, the electrical connection between the at least one conductive cable 10 and the at least one first urine sensor 372 is less likely to fail. The cable retaining hole 391 is adjacent to the clearance opening 331.

[0090] The urinal mask 3 also includes a protective cover 392, which is fixed relative to the main housing 33. The at least one second urine sensor 382 is located between the protective cover 392 and the main housing 33. The at least one conductive cable 10 extends between the protective cover 392 and the main housing 33 and is electrically connected to the at least one second urine sensor 382. The at least one conductive cable 10 is electrically connected between the at least one second urine sensor 382 and the first circuit board module 41. The urinal mask 3 also includes a second electronic module 38. The at least one conductive cable is electrically connected to the second electronic module 38. The second electronic module 38 is located between the protective cover 392 and the main housing 33. The second urine sensor 382 is part of the second electronic module 38. The at least one conductive cable is welded to the second electronic module 38. The protective cover 392 is arched, extending from the left side of the urinal 3 to the right side, forming an arch. The main housing 33 includes a second receiving groove 332 corresponding to the protective cover 392. The second receiving groove 332 is arched, extending from the left side of the main housing 33 to the right side, forming an arch corresponding to the protective cover 392. The protective cover 392 covers the second receiving groove 332. This design facilitates a better integration of the protective cover 392 with the main housing 33. The at least one second urine sensor 382 can be sealed in the second receiving groove 332 by glue injection, thereby sealing the second urine sensor 382. The second receiving groove 332 is located on the back side of the main housing 33.

[0091] The second electronic module 38 rests against the main housing 33. It includes a second flexible substrate 380 and a second chip 381. The at least one second urine sensor 382 is electrically connected to the second chip 381. The second chip 381 and the second urine sensor 382 are electrically connected via conductive traces on the second flexible substrate 380. The second electronic module 38 has an arched shape and is housed in a second receiving slot 332. The second electronic module 38 can be sealed within the second receiving slot 332 by glue potting. In this embodiment, the second urine sensor 382 is a capacitive sensor. The second urine sensor 382 is provided at each end of the second flexible substrate 380. The second flexible substrate 380 extends from the left side of the urinal mask 3 to the right side, forming an arched shape. The second chip 381 processes the monitoring signals from the second urine sensor 382. The second flexible substrate 380 has an arched shape corresponding to the second receiving slot 332.

[0092] The protective cover 392 is located on the outside of the main cover 33. The protective cover 392 is provided with the at least one second wire hole 3920. The at least one conductive cable 10 extends between the protective cover 392 and the main cover 33 through the at least one second wire hole 3920. This design facilitates the routing of the at least one conductive cable 10. The auxiliary cover 34 and the protective cover 392 are located on the front and rear sides of the pleated portion 330. The auxiliary cover 34 and the protective cover 392 are staggered relative to the front and rear of the pleated portion 330, respectively. This arrangement can more effectively suppress the collapse of the main cover 33, and the auxiliary cover 34 and the protective cover 392 will not hinder the expansion and contraction deformation of the pleated portion 330. The hardness of the auxiliary cover 34 and the protective cover 392 is greater than that of the main cover 33. The protective cover 392 is made of plastic and is relatively hard.

[0093] The urinal 3 also includes a water connection connector 393, which is used to connect one end of the water supply pipe 11 to the urinal nozzle 30. The water connection connector 393 is directly connected to the urinal nozzle 30. The one end of the water supply pipe 11 extends into the protective cover 36, which covers the water connection connector 393. The water connection connector 393 is housed within the protective cover 36. The other portion of the water received by the first interface 2121 flows sequentially through the first waterway 2122, the water receiving port 42, the water supply pipe 11, and the water connection connector 393 to be supplied to the urinal nozzle 30.

[0094] As shown in Figures 1, 2, and 5: the feces collection device 2 is connected to the crotch of the pants 5, the urinal 200 is located on the lower side of the feces collection device, and the urinal 3 is located on the upper side of the feces collection device, with the urinal 3 and the urinal 200 facing each other vertically; the at least one conductive cable 10 and the water supply pipe 11 are located outside the feces collection device 2, and the adapter module 4 is connected to the urinal 3 of the pants 5 through the at least one conductive cable 10 and the water supply pipe 11. Referring to Figure 5, when the pants 5 and the adapter module 4 are respectively docked with the feces collection device 2 front and back, the pants 5 and the adapter module 4 are located on the front and back sides of the feces collection device 2; the feces collection device 2 can be first docked forward to the crotch of the pants 5, and then the adapter module 4 can be docked forward to the adapter socket 210 of the feces collection device 2.

[0095] The adapter socket 210 is provided on the rear seat 21, and the adapter socket 210 extends forward from the rear side of the rear seat 21. Referring to Figure 5, when the pants 5 and the adapter module 4 are docked with the toilet collection bowl 2, the pants 5 are located at the front side of the rear seat 21 and the adapter module 4 is located at the rear side of the rear seat 21; when the pants 5 and the adapter module 4 are docked with the toilet collection bowl 2 front and back, the at least one conductive cable 10 bypasses the rear seat 21.

[0096] The pants 5 also include a connecting frame 50, which is located in the crotch of the pants 5. The connecting frame 50 is used to connect the pants 5 and the toilet bowl 2. The connecting frame 50 is in the shape of a closed ring. The connecting frame 50 is surrounded by a crotch frame opening 500, which can be used for human excretion. The rear 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 affixed to the chassis 20 and the rear seat 21 and the toilet bowl 200 is docked to the crotch frame opening 500 (so that excrement enters the toilet bowl 200 through the crotch frame opening 500); the connecting frame 50 can be made of plastic material, which is relatively hard. The rear part of the urinal 3 and the upper part of the connecting frame 50 are respectively arched. When the pants 5 and the toilet collecting bowl 2 are docked together, the upper part of the connecting frame 50 is located between the rear part of the urinal 3 and the upper part of the rear seat 21 and is abutted against the upper part of the rear seat 21; the rear part of the main cover shell 33 is pasted together with the upper part of the connecting frame 50, and the rear part of the main cover shell 33 constitutes the rear part of the urinal 3.

[0097] The toilet collection container 2 can be docked forwardly with the connecting frame 50 to achieve docking with the pants 5. The toilet collection container 2 includes a left fastener 250 and a right fastener 251. The left fastener 250 includes a second left fastener portion 2500, and the right fastener 251 includes a second right fastener portion 2510. The connecting frame 50 also includes a second left matching portion 503 corresponding to the second left fastener portion 2500 and a second right matching portion 501 corresponding to the second right fastener portion 2510. The second left matching portion 503 and the second right matching portion 501 are connected. Located on the left and right sides of the connecting frame 50, when the connecting frame 50 and the toilet bowl 2 are docked together, the second left latching portion 2500 engages with the second left mating portion 503, and the second right latching portion 2510 engages with the second right mating portion 501, thereby locking the toilet bowl 2 and the connecting frame 50 together. The second left latching portion 2500 and the second right latching portion 2510 can be latching protrusions or latching slots, and the second left mating portion 503 and the second right mating portion 501 can be latching slots or latching protrusions. The connecting frame 50 also has a slot 502 corresponding to the front end of the chassis 20. When the toilet bowl 2 and the connecting frame 50 are docked together, the front end of the chassis 20 is inserted into the slot 502.

[0098] The panties 5 also include a panties body 51 for being worn on the human body. The panties body 51 includes an upper wrapping piece 510, a lower wrapping piece 511, a flexible gasket 512 for fitting with the human body, and a flexible waist pad 513. The flexible gasket 512 is located on the inner side of the crotch of the panties 5 to prevent leakage of excrement; the upper wrapping piece 510 and the lower wrapping piece 511 are opposite to each other up and down, the flexible waist pad 513 is provided on the lower wrapping piece 511, and the front end of the lower part of the flexible gasket 512 is provided on the lower wrapping piece 511. The connecting frame 50 and the urinal 3 are combined with the panties body 51, and the connecting frame 50 and the urinal 3 are adhered to the panties body 51 and fixedly connected to the panties body 51. The urinal nozzle 30 is downwardly directed toward the lower wrapping piece 511, and the panty body 51 also includes two first binding belts 514 extending from the left and right sides of the upper wrapping piece 510, and two second binding belts 515 extending from the left and right sides of the lower wrapping piece 511. The binding belts 514 and 515 are used to bind the panty 5 to the human body so that the panty 5 can be worn tightly on the human body; the upper wrapping piece 510, the binding belts 514 and 515 are provided with a plurality of Velcro strips 516 for realizing the connection between the binding belts 514, 515, the lower wrapping piece 511 and the upper wrapping piece 510.

[0099] The urinal 3 has a mask opening 310, and the urinal nozzle can spray water toward the mask opening 310. When the pants 5 are worn on the human body, the mask opening 310 faces the human body, and a portion of the flexible gasket 512 is spaced between the edge of the mask opening 310 and the human body, and another portion of the flexible gasket 512 is spaced between the connecting frame 50 and the human body; the portion of the flexible gasket 512 and the other portion of the flexible gasket 512 are connected to form a closed ring. The flexible gasket 512 seals the gap between the pants 5 and the human body, preventing excrement from leaking from between the pants 5 and the human body; the mask opening constitutes the opening of the urinal 3 toward the lower sheet 511, and the mask opening 310 constitutes the opening of the urine receiving cavity 31 toward the lower sheet 511. The flexible gasket 512 can be an inflatable gasket, a gel gasket, a sponge gasket, etc.

[0100] The adapter module 4 is connected to the urinal 3 of the pants 5 via the at least one conductive cable 10 and the water supply pipe 11. The adapter module 4, the at least one conductive cable 10, the water supply pipe 11, and the pants 5 can be separated from the toilet collection tank 2 as a connected whole. The adapter module 4, the at least one conductive cable 10, the water supply pipe 11, and the pants 5 are connected together to form an independent whole relative to the toilet collection tank 2, with a high degree of independence. In this embodiment, the at least one conductive cable 10 and the water supply pipe 11 cannot be separated from the urinal 3 and the adapter module 4 without the aid of tools, otherwise the at least one conductive cable 10 and the water supply pipe 11 will be damaged.

[0101] The nursing machine also includes a sewage suction pipe assembly 72, and the toilet 2 is also provided with a sewage discharge pipe 218. The sewage discharge pipe 218 runs through the front and rear sides of the rear seat 21, and the sewage discharge pipe 218 extends backward from the rear end of the toilet 200. The rear end of the sewage discharge pipe 218 is connected to one end of the sewage suction pipe assembly 72. The sewage suction pipe assembly 72 is used to connect between the main unit 8 and the sewage discharge pipe 218. The main unit 8 also includes a negative pressure source 82 for sucking excrement, a sewage tank 83, wheels 84, and a water pump. Under the suction of the negative pressure source 82, urine and feces excreted by the human body can be transported to the main unit 8 through the sewage discharge pipe 218 and the sewage suction pipe assembly 72 in turn 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 urine and feces and flush sewage. 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 water pump, the water in the clean water tank 80 is transported to the toilet 2 through the water pipes 700, 701, and 702, and is sprayed out by the nozzles 240, 241, 242, and 30 to clean the human body and flush excrement.

[0102] It should be noted that, in the description of this application, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

Claims

1. A feces collection device for a nursing machine, characterized in that: The utility model comprises a pair of pants to be worn on a human body and a feces collecting container which can be connected with the pants, the pants comprising a urinal which is located at the crotch of the pants, the urinal comprising a urinal nozzle for spraying water, the feces collecting container comprising a chassis, a back seat, a toilet bowl recessed in the chassis, a second nozzle for spraying water, and a third nozzle for spraying water, the chassis extends forward from the back seat, the back seat extends upward and is higher than the chassis, the toilet bowl can receive feces discharged by a human body, the second nozzle is arranged on the back seat and is located at the front side of the back seat, and the third nozzle is arranged on the chassis and is located at the front side of the toilet bowl.

2. The feces collecting device according to claim 1, characterized in that: It also includes an adapter module and at least one conductive cable, wherein the at least one conductive cable is connected to the urinal and the adapter module, the urinal includes at least one urine sensor, the adapter module can obtain power from a feces collector, the feces collector includes an adapter socket corresponding to the adapter module, the adapter socket is arranged on the rear seat, and the adapter module is pluggable relative to the adapter socket; the underpants also include a connecting frame, which is located in the crotch of the underpants, and is used for connecting the underpants and the feces collector.

3. The feces collecting device according to claim 2, characterized in that: The feces collector can wirelessly power the adapter module, the adapter module includes a first coil module, the at least one conductive cable constitutes at least a part of the conductive line between the at least one urine sensor and the first coil module, the feces collector includes a second coil module corresponding to the first coil module, and when the adapter module is docked with the adapter socket, the first coil module is coupled with the second coil module; The switching module receives power from the toilet collector based on the coupling between the first coil module and the second coil module.

4. The feces collecting device according to claim 3, characterized in that: The adapter module also includes a first circuit board module, which is electrically connected to the first coil module. The at least one conductive cable is electrically connected between the first circuit board module and the at least one urine sensor. The adapter module also includes a water supply path. The first circuit board module and the first coil module are located inside the adapter module. The first circuit board module and the first coil module are spaced apart from each other. The first circuit board module and the first coil module are located on opposite sides of the water supply path. The water supply path passes between the first circuit board module and the first coil module.

5. The feces collecting device according to claim 4, characterized in that: It also includes a water supply pipe, which connects the urinal and the adapter module. The water supply pipe is used to transport water to the urinal nozzle. The adapter module also includes a water receiving port. The part of the water receiving port located inside the adapter module is connected to the part of the water supply pipe extending into the adapter module. The part of the water supply pipe extending into the adapter module and the water receiving port constitute the water delivery path.

6. The feces collecting device according to claim 4, characterized in that: The adapter module can be plugged forward into the adapter socket, the first circuit board module and the first coil module are arranged opposite to each other with a vertical interval, the first circuit board module and the first coil module are located on the upper and lower sides of the water supply path, and the water supply path runs through the first circuit board module and the first coil module from front to back.

7. The feces collecting device according to claim 6, characterized in that: The adapter module includes a first outer wall and a second outer wall, the first outer wall and the second outer wall are located at the upper and lower sides of the adapter module, the first circuit board module and the first coil module are located between the first outer wall and the second outer wall, the first circuit board module is close to the second outer wall, and the first coil module is close to the first outer wall; The adapter module includes a shell body, a front cover, and a rear cover. The front cover, the shell body, and the rear cover are assembled together. The front cover and the rear cover clamp the shell body front and back. The front cover covers the front end opening of the shell body, and the rear cover covers the rear end opening of the shell body. The first outer wall constitutes one of the top wall or the bottom wall of the shell body, and the second outer wall constitutes the other of the top wall or the bottom wall of the shell body. The first coil module and the first circuit board module are located inside the shell body. The adapter module also includes a water receiving port, which is configured on the front cover, and the water receiving port constitutes at least a part of the water delivery path.

8. The feces collecting device according to claim 6, characterized in that: The shell body is provided with a first left guide groove, a first right guide groove, a second left guide groove, and a second right guide groove, and the first left guide groove, the first right guide groove, the second left guide groove, and the second right guide groove extend along the front-to-back direction respectively, and the first coil module is positioned between the first left guide groove and the first right guide groove; the first circuit board module is positioned between the second left guide groove and the second right guide groove; the first left guide groove and the first right guide groove are adjacent to the first outer side wall, and the second left guide groove and the second right guide groove are adjacent to the second outer side wall.

9. The feces collecting device according to claim 2, characterized in that: It also includes a water supply pipe, which is connected between the urinal and the adapter module. The adapter socket extends forward from the rear side of the rear seat portion, and the adapter socket is used for front and rear docking with the adapter module. The adapter module is provided with a first opening and a second opening. The first opening is located at the top of the adapter module. The at least one conductive cable passes downward through the first opening, and the at least one conductive cable extends into the adapter module through the first opening. The second through opening is located at the top of the adapter module, and the water supply pipe passes downward through the second through opening and extends into the adapter module.

10. The feces collecting device according to claim 9, characterized in that: The adapter module also includes a shell body and a back cover, which are assembled together. A portion of the first opening and a portion of the second opening belong to the shell body, and another portion of the first opening and another portion of the second opening belong to the back cover. The back cover and the shell body together form the second opening and the first opening, and the second opening is adjacent to the first opening and together form an "8" shape.

11. The feces collecting device according to claim 3, characterized in that: The adapter module includes a first circuit board module, the at least one conductive cable is electrically connected to the first circuit board module, the at least one urine sensor is electrically connected to the first circuit board module by means of the at least one conductive cable, and the first circuit board module is electrically connected to the first coil module; the first coil module and the second coil module can communicate wirelessly, and the monitoring signal of the at least one urine sensor is processed by the first circuit board module and then wirelessly transmitted to the second coil module via the first coil module; the first circuit board module also includes a first circuit board, a first control chip, and a first wireless power conversion circuit, the first control chip and the first wireless power conversion circuit are arranged on the first circuit board, and the first control chip, the first wireless power conversion circuit, and the first coil module are electrically connected in sequence; the feces collector also includes a second circuit board module, the second circuit board module is electrically connected to the second coil module, the second circuit board module includes a second control chip and a second wireless power conversion circuit, and the second control chip, the second wireless power conversion circuit, and the second coil module are electrically connected in sequence.

12. The feces collecting device according to claim 3, characterized in that: The adapter module includes a left extension arm and a right extension arm, the left extension arm and the right extension arm are located on the left and right sides of the adapter module, the first coil module is located between the left extension arm and the right extension arm, the left extension arm includes a first left buckle part and a left unlocking part, the right extension arm includes a first right buckle part and a right unlocking part, the adapter socket includes a first left matching part and a first right matching part, the first left matching part and the first right matching part are located on the left and right sides of the adapter socket, when the adapter module is docked with the adapter socket, the front end of the left extension arm and the front end of the right extension arm are respectively located in the adapter socket and the first left buckle part is buckled with the first left matching part and the first right buckle part is buckled with the first right matching part, thereby locking the adapter module to the adapter socket; when unlocking, the left unlocking part and the right unlocking part can gradually approach each other under the pressure of human hands, thereby driving the first left buckle part to disengage from the first left matching part and driving the first right buckle part to disengage from the first right matching part.

13. The feces collecting device according to claim 12, characterized in that: The transfer module also includes a left elastic member, a right elastic member, a left limiting opening, and a right limiting opening. The left elastic member presses the left extension arm to the left, and the right elastic member presses the right extension arm to the right. A left limiting protrusion is provided at the rear end of the left extension arm, and a right limiting protrusion is provided at the rear end of the right extension arm. The left limiting protrusion and the right limiting protrusion protrude backwards respectively, and the left limiting protrusion extends into the left limiting opening, and the right limiting protrusion extends into the right limiting opening. The left limiting opening limits the left limiting protrusion, and the right limiting The right limiting protrusion is limited by the position opening. After the adapter module is detached from the adapter socket, the left elastic member presses the left extension arm toward the left so that the left limiting protrusion abuts against the left edge of the left limiting opening, and the right elastic member presses the right extension arm toward the right so that the right limiting protrusion abuts against the right edge of the right limiting opening; the adapter module also includes a shell body, the first coil module is located inside the shell body, the left extension arm and the right extension arm are respectively rotatably connected to the shell body, and the left limiting opening and the right limiting opening are opened in the shell body.

14. The feces collecting device according to claim 3, characterized in that: The toilet collector also includes a matching socket and a third coil module, the matching socket is arranged on the rear seat, the adapter socket is parallel to the matching socket and is located above the matching socket, the adapter socket and the matching socket extend forward from the rear side of the rear seat respectively, and when the pants and the adapter module are connected to the toilet collector, the connecting frame and the adapter module are located on the front and rear sides of the rear seat; the nursing machine also includes a plug-in component corresponding to the matching socket, the plug-in component includes a fourth coil module, the plug-in component is pluggable relative to the matching socket, and the plug-in component can be forward Insert into the mating socket to dock with the mating socket; when the plug-in component is docked with the mating socket, the fourth coil module is coupled to the third coil module; the adapter module indirectly receives power supply from the plug-in component based on the coupling between the first coil module and the second coil module and the coupling between the fourth coil module and the third coil module; based on the coupling between the fourth coil module and the third coil module, wireless communication can also be performed between the plug-in component and the toilet collector; the second coil module and the third coil module are located on the periphery of the mating socket and on different sides of the mating socket.

15. The feces collecting device according to claim 3, characterized in that: The second coil module is located in the gap between the adapter socket and the mating socket; the first coil module includes a first coil winding and a first back plate, the first coil winding and the first back plate are attached together, and the first coil winding is located between the bottom wall of the adapter module and the first back plate; the second coil module is located between the adapter socket and the mating socket, the second coil module includes a second coil winding and a second back plate, the second coil winding and the second back plate are attached together, and the second coil winding is located between the bottom wall of the adapter socket and the second back plate; When the adapter module is forwardly connected to the adapter socket, the bottom wall of the adapter module is vertically abutted against the bottom wall of the adapter socket; When the adapter module is forwardly connected to the adapter socket, the first back plate, the first coil winding, the bottom wall of the adapter module, the bottom wall of the adapter socket, the second coil winding, and the second back plate are arranged in sequence from top to bottom.

16. The feces collecting device according to claim 2, characterized in that: It also includes a water supply pipe connecting the urinal and the adapter module, the water supply pipe is used to transport water to the urinal nozzle, the excrement collector can be connected to the crotch of the pants, the urinal is in a raised state and can cover the human genitals, the toilet is located on the lower side of the excrement collection device, the urinal is located on the upper side of the excrement collection device, and the urinal and the toilet are opposite to each other up and down; the urinal nozzle is used to spray water downward to clean the human genitals; the second nozzle is used to spray water forward to flush the human anus; the third nozzle is used to spray water backward to flush the excrement collected in the toilet. The nursing machine also includes a plug-in component, which is pluggable relative to the matching socket, the adapter module also includes a water receiving port, the water supply pipe fluid is connected between the water receiving port and the urinal nozzle, the plug-in component includes a first water supply connection port, the toilet collector also includes a transfer water circuit, the transfer water circuit can be used to connect the first water supply connection port with the water receiving port, after the plug-in component is docked with the matching socket and the adapter module is docked with the transfer socket, the first water supply connection port is fluidly connected with the water receiving port via the transfer water circuit.

17. The feces collecting device according to claim 16, characterized in that: The adapter water circuit includes a water supply interface and a first interface. The water supply interface is exposed at the front end of the adapter socket, and the first interface is exposed at the front end of the mating socket. As the plug-in component is inserted forward and docked with the mating socket, the first water supply connection port is docked forward with the first interface; as the adapter module is inserted forward and docked with the adapter socket, the water receiving port is docked forward with the water supply interface.

18. The feces collecting device according to claim 17, characterized in that: The toilet collector also includes a first nozzle, a second interface, and a third interface. The second interface and the third interface are exposed to the front end of the matching socket. The water connected to the first interface is used to supply the urinal nozzle and the first nozzle. The first nozzle is arranged on the rear seat and located on the front side of the rear seat. The first nozzle is located above the second nozzle. The water connected to the second interface is used to supply the second nozzle, and the water connected to the third interface is used to supply the third nozzle. The plug-in component includes a second water supply connection port and a third water supply connection port. The first water supply connection port corresponds to the first interface for docking to supply water to the urinal nozzle and the first nozzle, the second water supply connection port corresponds to the second interface for docking to supply water to the second nozzle, and the third water supply connection port corresponds to the third interface for docking to supply water to the third nozzle. As the plug-in component is inserted forward and docked with the matching socket, the second water supply connection port is forwardly docked with the second interface and the third water supply connection port is forwardly docked with the third interface.

19. The feces collecting device according to claim 18, characterized in that: The nursing machine also includes a main unit, a first water supply pipeline, a second water supply pipeline, and a third water supply pipeline. The first water supply pipeline is connected to the first water supply connection port to supply water to the first water supply connection port; the second water supply pipeline is connected to the second water supply connection port to supply water to the second water supply connection port; the third water supply pipeline is connected to the third water supply connection port to supply water to the third water supply connection port; the main unit includes a clean water tank for water supply, the first water supply pipeline is used to connect between the first water supply connection port and the main unit, the second water supply pipeline is used to connect between the second water supply connection port and the main unit, and the third water supply pipeline is used to connect between the third water supply connection port and the main unit; the toilet collector also includes a gas supply interface, which is exposed to the front end of the mating socket, and the plug-in assembly also includes a gas supply connection port. As the plug-in assembly is inserted forward and docked with the mating socket, the gas supply connection port is forwardly docked with the gas supply interface.

20. The feces collecting device according to claim 17, characterized in that: The adapter socket is parallel to the matching socket and is located above the matching socket. The adapter waterway also includes a first waterway, and the toilet collector also includes a second waterway. The first waterway is connected between the water delivery interface and the first interface, the first waterway extends vertically upward, the second waterway intersects with the first waterway and is directly connected, the second waterway extends obliquely from the first waterway toward the first nozzle, the second waterway is used to deliver water to the first nozzle, and one end of the second waterway is connected to the first nozzle; a part of the water connected to the first interface flows through a part of the first waterway and the second waterway in sequence to supply the first nozzle, and another part of the water connected to the first interface flows through the first waterway, the water receiving port, and the water supply pipe in sequence to supply the urinal nozzle.

21. The feces collecting device according to claim 1, characterized in that: The urinal is surrounded by a urine receiving cavity, the urinal nozzle is located at the top of the urine receiving cavity, the urinal nozzle is exposed to the urine receiving cavity, and the urinal nozzle can spray water into the urine receiving cavity; the urinal also includes at least one air replenishing hole and at least one air replenishing channel, the at least one air replenishing hole and the at least one air replenishing channel are used to introduce air outside the urinal into the urine receiving cavity, the at least one air replenishing hole connects the outside of the urinal with the at least one air replenishing channel, and the at least one air replenishing channel connects the at least one air replenishing hole and the urine receiving cavity.

22. The feces collecting device according to claim 21, characterized in that: The urinal mask further comprises a main cover shell and a sub-cover shell, a part of the main cover shell is superimposed on the sub-cover shell to form at least a double-layer cover shell structure; the at least one air replenishing channel is formed between the main cover shell and the sub-cover shell; the urinal mask further comprises at least one urination sensor, the at least one urination sensor comprises at least one first urination sensor, the at least one first urination sensor is located between the sub-cover shell and the main cover shell, and the at least one conductive cable is electrically connected to the at least one first urination sensor.

23. The feces collecting device according to claim 2, characterized in that: It also includes a water supply pipe connecting the urinal and the adapter module, and the adapter module is connected to the urinal of the pants through the at least one conductive cable and the water supply pipe; The adapter socket extends forward from the rear side of the rear seat, and the adapter module can be plugged forward into the adapter socket to dock with the adapter socket. When the pants and the adapter module are docked with the toilet, the pants and the adapter module are located on the front and rear sides of the rear seat.

24. The feces collecting device according to claim 1, characterized in that: The pants also include a connecting frame, which is located in the crotch portion of the pants and is used to connect the pants to the toilet bowl. The connecting frame forms a crotch frame opening for human excretion, and the rear portion of the urinal is connected to the upper portion of the connecting frame. When the pants are docked with the toilet bowl, the connecting frame is attached to the chassis and the rear seat, and the toilet bowl is docked to the crotch frame opening.

25. The feces collecting device according to claim 24, characterized in that: The rear part of the urinal is pasted together with the upper part of the connecting frame, and the rear part of the urinal and the upper part of the connecting frame are respectively arched. When the pants and the feces collector are docked together, the upper part of the connecting frame is located between the rear part of the urinal and the upper part of the rear seat and is close to the upper part of the rear seat; the feces collector can be docked forward to the connecting frame to achieve docking with the pants, the feces collector includes a left fastener and a right fastener, the left fastener includes a second left fastener part, the right fastener includes a second right fastener part, the connecting frame also includes a second left matching part corresponding to the second left fastener part, and a second right matching part corresponding to the second right fastener part, the second left matching part and the second right matching part are located on the left and right sides of the connecting frame, and when the connecting frame and the feces collector are docked together, the second left fastener part is buckled with the second left matching part and the second right fastener part is buckled with the second right matching part.

26. The feces collecting device according to claim 1, characterized in that: The pant package also includes a pant package body for being worn on a human body and a connecting frame. The connecting frame is used to connect the pant package to a feces collector. The connecting frame can be detachably connected to the feces collector. The connecting frame is in a closed ring shape. The connecting frame forms a crotch frame opening for human excretion. When the pant package is docked with the feces collector, the connecting frame is abutted against the chassis and the back seat. The pant package body includes an upper sheet, a lower sheet, a flexible gasket for fitting with a human body, and a flexible waist pad. The flexible gasket is located on the inner side of the crotch of the pant package. The connecting frame and the urinal are located at the inner side of the crotch of the pant package. On the outside of the crotch, a flexible waist pad is arranged on the lower wrapping piece, and the connecting frame and the urinal are combined with the panty body; the urinal has a mask opening, which constitutes an opening of the urinal facing the lower wrapping piece, and the urinal nozzle can spray water toward the mask opening; when the panty is worn on a human body, the mask opening faces the human body and a part of the flexible gasket is spaced between the edge of the mask opening and the human body, and another part of the flexible gasket is spaced between the connecting frame and the human body; the part of the flexible gasket and the another part of the flexible gasket are connected to form a closed loop.

27. The feces collecting device according to claim 26, characterized in that: It also includes a water supply pipe connecting the urinal and the adapter module, the adapter module is connected to the urinal of the pants through the at least one conductive cable and the water supply pipe, the connecting frame forms a crotch frame opening, the adapter module, the at least one conductive cable, the water supply pipe and the pants can be separated from the toilet collector as a whole connected together.

28. A nursing machine, characterized in that: It comprises a feces collecting device according to any one of claims 1-27.

29. The nursing machine according to claim 28, characterized in that: It also includes a sewage suction pipeline assembly, and the toilet collector is also provided with a sewage pipe, which extends backward from the rear end of the toilet bowl, and the rear end of the sewage pipe is connected to one end of the sewage suction pipeline assembly. The sewage suction pipeline assembly is used to be connected between the main unit of the nursing machine and the sewage pipe. The main unit includes a negative pressure source for sucking excrement, a sewage tank, and wheels, and the wheels are used to move the main unit; under the suction of the negative pressure source, urine and feces excreted by the human body can be transported to the main unit via the sewage pipe and the sewage suction pipeline assembly in turn and stored in the sewage tank; the negative pressure source includes a motor and an impeller, and the impeller rotates under the drive of the motor to generate a suction airflow, and the rated power of the motor is between 150w and 4000w.

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