Excrement collecting device and nursing machine

Abstract

The utility model provides an excrement collecting device and a nursing machine, the excrement collecting device comprises wrapping pants worn on a human body and an excrement collecting device capable of being connected with the wrapping pants, the wrapping pants comprise a urine cover, the urine cover is located at the crotch of the wrapping pants, the urine cover comprises a urine cover spray head used for spraying water, and the urine cover spray head is located at the crotch of the wrapping pants. The excrement collector comprises a base plate part, a rear seat part, a urinal concavely arranged on the base plate part, a second spray head used for spraying water and a third spray head used for spraying water, the base plate part extends forwards from the rear seat part, the rear seat part extends upwards to be higher than the base plate part, the urinal can receive excrement excreted by a human body, and the third spray head is used for spraying water. The second spray head is arranged on the rear seat part and located on the front side of the rear seat part, the third spray head is arranged on the base plate part and located on the front side of the urinal, the configuration of the excrement collecting device is reasonable and practical, and the use experience of a user is good.

Description

TECHNICAL FIELD

[0001] The present patent application relates to a kind of collection device and the nursing machine of application of the collection device, more particularly to the collection device with trousers and collection device. BACKGROUND

[0002] Nursing machine is applied to the processing of human defecation, reduce the burden of patient pain and nurse and family, has been more and more accepted by user, nursing machine usually includes collection device, host computer, connecting pipe line between host computer and collection device, host computer is usually provided with the negative pressure source of providing suction excrement power, sewage tank containing excrement and flushing sewage, clean water tank as water source, connecting pipe line usually includes suction sewage pipeline, water delivery pipeline, gas delivery pipeline, wire, etc., collection device is used to wear on human body, when using, collection device is worn on human body to receive human excrement, collection device includes collection device and urine cover, urine cover is used to receive human urine, collection device is provided with the toilet bowl for collecting human excrement, existing collection device is not practical enough, user experience needs to be improved. CONTENT OF THE INVENTION

[0003] The present patent application provides a kind of more practical, user experience better collection device.

[0004] A kind of collection device, for nursing machine, including trousers for wearing on human body, collection device can be connected together with trousers, the trousers include urine cover, the urine cover is located in the crotch of trousers, the urine cover includes the urine cover nozzle for spraying water, the collection device includes bottom disc part, rear seat part, recessed toilet bowl in bottom disc part, second nozzle for spraying water, third nozzle for spraying water, the bottom disc part extends from rear seat part to front, the rear seat part extends upward and is higher than bottom disc part, the toilet bowl can receive human excrement, the second nozzle is arranged on rear seat part and located on the front side of rear seat part, the third nozzle is arranged on bottom disc part and located on the front side of toilet bowl.

[0005] Optionally, the collection device further includes an adapter module and at least one conductive cable, the at least one conductive cable is connected to the urine cover and the adapter module, the urine cover includes at least one urine sensor, the adapter module can obtain power from the collection device, the collection device includes an adapter socket corresponding to the adapter module, the adapter socket is arranged on the rear seat part, and the adapter module is pluggable relative to the adapter socket; the trousers further include a connecting frame, the connecting frame is located in the crotch of the trousers, and the connecting frame is used for connecting the trousers and the collection device.

[0006] Optionally, the urine collection device can wirelessly power the adapter module, the adapter module includes a first coil module, the at least one conductive cable constitutes at least a portion of a conductive path between the at least one urine sensor and the first coil module, the urine collection device includes a second coil module corresponding to the first coil module, the first coil module and the second coil module are coupled when the adapter module is docked in the docking port; the adapter module receives power from the urine collection device based on the coupling between the first coil module and the second coil module.

[0007] Optionally, the adapter module further includes a first circuit board module, the first circuit board module 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 further includes a water delivery 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 delivery path, the water delivery path passes between the first circuit board module and the first coil module.

[0008] Optionally, the urine collection device further includes a water supply pipe, the water supply pipe connects the urine cover and the adapter module, the water supply pipe is used to deliver water to the urine cover spray head, the adapter module further includes a water receiving port, the portion of the adapter module inside the water receiving port is connected to the portion of the water supply pipe extending into the adapter module, the portion of the water supply pipe extending into the adapter module and the water receiving port constitute the water delivery path.

[0009] Optionally, the adapter module can be inserted into the docking port, the first circuit board module and the first coil module are arranged in an up-down spaced apart manner, the first circuit board module and the first coil module are located on the upper and lower sides of the water delivery path, the water delivery path passes between the first circuit board module and the first coil module from front to back.

[0010] Optionally, the adapter module comprises a first outer sidewall and a second outer sidewall, the first outer sidewall and the second outer sidewall 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 sidewall and the second outer sidewall, the first circuit board module is attached to the second outer sidewall, and the first coil module is attached to the first outer sidewall; the adapter module comprises a shell main body, a front cover, and a rear cover, the front cover, the shell main body, and the rear cover are assembled together, the front cover and the rear cover sandwich the shell main body from front to back, the front cover covers the front end opening of the shell main body, the rear cover covers the rear end opening of the shell main body, the first outer sidewall constitutes one of the top wall or the bottom wall of the shell main body, the second outer sidewall constitutes the other of the top wall or the bottom wall of the shell main body, the first coil module and the first circuit board module are located in the shell main body, and the adapter module further comprises a water receiving port, the water receiving port is arranged on the front cover, and the water receiving port constitutes at least part of the water conveying path.

[0011] Optionally, the shell main 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, 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-rear direction respectively, 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 sidewall, and the second left guide groove and the second right guide groove are adjacent to the second outer sidewall.

[0012] Optionally, the excrement collecting device further comprises a water supply pipe connected between the urine cover and the adapter module, the adapter socket extends forward from the rear side of the rear seat portion, the adapter socket is used for front-rear butt joint with the adapter module, the adapter module is provided with a first through hole and a second through hole, the first through hole is located at the top of the adapter module, the at least one conductive cable passes downward through the first through hole and extends into the adapter module through the first through hole, and the second through hole is located at the top of the adapter module, and the water supply pipe extends downward through the second through hole and into the adapter module.

[0013] Optionally, the adapter module further comprises a shell main body and a rear cover, the shell main body and the rear cover are assembled together, part of the first through hole and part of the second through hole belong to the shell main body, the other part of the first through hole and the other part of the second through hole belong to the rear cover, the rear cover and the shell main body jointly form the second through hole and the first through hole, the second through hole and the first through hole are adjacent to each other and jointly form a “8” shape.

[0014] Optionally, the adapter module comprises 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 through the at least one conductive cable, the first circuit board module is electrically connected with the first coil module; the first coil module and the second coil module can communicate wirelessly, 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 through the first coil module; the first circuit board module further comprises 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 excrement collecting device further comprises a second circuit board module, the second circuit board module is electrically connected with the second coil module, and the second circuit board module comprises 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 are electrically connected in sequence.

[0015] Optionally, the adapter module comprises a left extension arm and a right extension arm, the left extension arm and the right extension arm are located at 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 comprises a first left buckle part and a left unlocking part, the right extension arm comprises a first right buckle part and a right unlocking part, the adapter socket comprises a first left matching part and a first right matching part, the first left matching part and the first right matching part are located at the left and right sides of the adapter socket, in the state that the adapter module is docked with the adapter socket, the front ends of the left extension arm and the right extension arm are located in the adapter socket respectively, and the first left buckle part and the first left matching part are buckled and matched, and the first right buckle part and the first right matching part are buckled and matched, so as to lock the adapter module to the adapter socket; when unlocking, the left unlocking part and the right unlocking part can gradually approach under the opposite pressing of the hands of a person, so as to drive the first left buckle part to separate from the first left matching part and drive the first right buckle part to separate from the first right matching part.

[0016] Optionally, the adapter module further comprises 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. The rear end of the left extension arm is provided with a left limiting protrusion, and the rear end of the right extension arm is provided with a right limiting protrusion. The left limiting protrusion and the right limiting protrusion protrude backward 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 opening limits the right limiting protrusion. After the adapter module is separated from the adapter socket, the left elastic member presses the left extension arm to 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 to the right so that the right limiting protrusion abuts against the right edge of the right limiting opening. The adapter module further comprises a shell main body. The first coil module is located in the shell main body. The left extension arm and the right extension arm are respectively rotationally connected to the shell main body. The left limiting opening and the right limiting opening are provided in the shell main body.

[0017] Optionally, the excrement collecting device further comprises a matching socket and a third coil module. The matching socket is arranged on the rear seat portion. The adapter socket and the matching socket are arranged side by side and above the matching socket. The adapter socket and the matching socket respectively extend forward from the rear side of the rear seat portion. In the state that the diaper and the adapter module are connected together with the excrement collecting device, the connecting frame and the adapter module are located on the front and rear sides of the rear seat portion. The nursing machine further comprises a plug-in assembly corresponding to the matching socket. The plug-in assembly comprises a fourth coil module. The plug-in assembly is pluggable relative to the matching socket. The plug-in assembly can be inserted forward into the matching socket to be connected with the matching socket. In the state that the plug-in assembly is connected with the matching socket, the fourth coil module is coupled with the third coil module. The adapter module indirectly receives power supply of the plug-in assembly 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 be performed between the plug-in assembly and the excrement collecting device. The second coil module and the third coil module are located on the periphery of the matching socket and on different sides of the matching socket.

[0018] Optionally, the second coil module is located in a space between the adapter socket and the mating socket; the first coil module comprises a first coil winding and a first back plate, the first coil winding is attached to the first back plate, 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, and the second coil module comprises a second coil winding and a second back plate, the second coil winding is attached to the second back plate, and the second coil winding is located between the bottom wall of the adapter socket and the second back plate; in the state that the adapter module is forwardly butted to the adapter socket, the bottom wall of the adapter module is attached to the bottom wall of the adapter socket; in the state that the adapter module is forwardly butted 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 sequentially distributed from top to bottom.

[0019] Optionally, the water supply pipe is used to deliver water to the urine cover spray head, the urine cover is in a raised state and can cover the human genitals, the urine cover is located on the upper side of the excrement collecting device, and the urine cover is opposite to the excrement pool in the vertical direction; the urine cover spray head is used to spray water downward to clean the human genitals; the second spray head is used to spray water forward to flush the human anus; the third spray head is used to spray water backward to flush the excrement collected by the excrement pool; the nursing machine further comprises a plug-in assembly, the plug-in assembly is pluggable relative to the mating socket, the adapter module further comprises a water receiving port, the water supply pipe is in fluid communication between the water receiving port and the urine cover spray head, the plug-in assembly comprises a first water delivery connection port, the excrement collector further comprises an adapter water path, the adapter water path is used to connect the first water delivery connection port and the water receiving port, and the first water delivery connection port and the water receiving port are in fluid communication through the adapter water path after the plug-in assembly is butted to the mating socket and the adapter module is butted to the adapter socket.

[0020] Optionally, the adapter water path comprises a water delivery interface and a first interface, the water delivery interface is exposed to the front end of the adapter socket, the first interface is exposed to the front end of the mating socket, the first water delivery connection port is forwardly butted to the first interface along with the plug-in assembly being forwardly inserted to be butted to the mating socket, and the water receiving port is forwardly butted to the water delivery interface along with the adapter module being forwardly inserted to be butted to the adapter socket.

[0021] Optionally, the excrement collecting device further comprises 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 interface, the first interface is connected to the water supply for supplying the urine cover nozzle and the first nozzle, the first nozzle is arranged on the rear seat portion and located at the front side of the rear seat portion, the first nozzle is located above the second nozzle, the second interface is connected to the water supply for supplying the second nozzle, the third interface is connected to the water supply for supplying the third nozzle, the plug-in assembly comprises a second water supply connection port and a third water supply connection port, the first water supply connection port is used for connecting to the first interface for water supply to the urine cover nozzle and the first nozzle, the second water supply connection port is used for connecting to the second interface for water supply to the second nozzle, and the third water supply connection port is used for connecting to the third interface for water supply to the third nozzle, and when the plug-in assembly is inserted into the mating interface, the second water supply connection port is connected to the second interface in front, and the third water supply connection port is connected to the third interface in front.

[0022] Optionally, the nursing machine further comprises a main machine, 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, and 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 machine comprises a water tank for water supply, the first water supply pipeline is connected between the first water supply connection port and the main machine, the second water supply pipeline is connected between the second water supply connection port and the main machine, and the third water supply pipeline is connected between the third water supply connection port and the main machine; the excrement collecting device further comprises a gas supply interface exposed to the front end of the mating interface, and the plug-in assembly further comprises a gas supply connection port, when the plug-in assembly is inserted into the mating interface, the gas supply connection port is connected to the gas supply interface in front.

[0023] Optionally, the adapter interface and the mating interface are arranged side by side and above the mating interface, the adapter waterway further comprises a first waterway, and the excrement collecting device further comprises 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 directly communicates with the first waterway, the second waterway extends obliquely from the first waterway towards the first nozzle, the second waterway is used for supplying water to the first nozzle, and one end of the second waterway is connected to the first nozzle; part of the water supplied to the first interface flows through part of the first waterway and the second waterway in sequence to supply the first nozzle, and another part of the water supplied to the first interface flows through the first waterway, the water supply port, and the water supply pipeline in sequence to supply the urine cover nozzle.

[0024] Optionally, the urine cover surrounds a urine receiving cavity, the urine cover nozzle is located at the top of the urine receiving cavity, the urine cover nozzle is exposed to the urine receiving cavity, and the urine cover nozzle can spray water into the urine receiving cavity; the urine cover further comprises at least one air supplement through hole and at least one air supplement channel, the at least one air supplement through hole and the at least one air supplement channel are used to introduce air outside the urine cover into the urine receiving cavity, the at least one air supplement through hole is connected with the at least one air supplement channel, and the at least one air supplement channel is connected with the at least one air supplement through hole and the urine receiving cavity.

[0025] Optionally, the urine cover further comprises a main cover shell and a secondary cover shell, a part of the main cover shell is overlapped with the secondary cover shell to form a double-layer cover shell structure; the at least one air supplement channel is formed between the main cover shell and the secondary cover shell; the urine cover further comprises at least one urine sensor, the at least one urine sensor comprises at least one first urine sensor, the at least one first urine sensor is located between the secondary cover shell and the main cover shell, and the at least one conductive cable is electrically connected with the at least one first urine sensor.

[0026] Optionally, the excrement collecting device further comprises a water supply pipe connected with the urine cover and the adapter module, the adapter module is connected with the urine cover of the pant 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 part, the adapter module can be inserted into the adapter socket to be connected with the adapter socket, and in the state that the pant and the adapter module are connected with the excrement collecting device, the pant and the adapter module are located on the front and rear sides of the rear seat part.

[0027] Optionally, the pant further comprises a connecting frame, the connecting frame is located at the crotch part of the pant, and the connecting frame is used for connecting the pant with the excrement collecting device; the connecting frame surrounds a crotch frame opening for human excretion; the rear part of the urine cover and the upper part of the connecting frame are connected together, and in the state that the pant and the excrement collecting device are connected together, the connecting frame is attached to the bottom disc part and the rear seat part, and the toilet bowl is connected to the crotch frame opening.

[0028] Optionally, the rear part of the urine cover and the upper part of the connecting frame are attached together, the rear part of the urine cover and the upper part of the connecting frame are respectively arc-shaped, in the state that the pant and the excrement collecting device are connected together, the upper part of the connecting frame is located between the rear part of the urine cover and the upper part of the rear seat part and is attached to the upper part of the rear seat part; the excrement collecting device can be connected to the connecting frame forward to be connected with the pant, the excrement collecting device comprises a left buckle member and a right buckle member, the left buckle member comprises a second left buckle part, the right buckle member comprises a second right buckle part, the connecting frame further comprises a second left matching part corresponding to the second left buckle part and a second right matching part corresponding to the second right buckle part, the second left matching part and the second right matching part are located on the left and right sides of the connecting frame, in the state that the connecting frame and the excrement collecting device are connected together, the second left buckle part is buckled to the second left matching part, and the second right buckle part is buckled to the second right matching part.

[0029] Optionally, the pants further comprise a pants body for wearing on the human body, and a connecting frame for connecting the pants and the excrement collecting device, the connecting frame being connectable to the excrement collecting device in a detachable manner, the connecting frame being in the form of a closed loop, and the connecting frame defining a crotch frame opening for the human body to discharge excrement, in a state where the pants and the excrement collecting device are connected together, the connecting frame abutting against the bottom plate portion and the rear seat portion, the pants body comprising an upper pants sheet, a lower pants sheet, a flexible gasket for abutting against the human body, and a flexible waist pad, the flexible gasket being located on the inner side of the crotch of the pants, the connecting frame and the urine cover being located on the outer side of the crotch of the pants, the flexible waist pad being provided on the lower pants sheet, and the connecting frame and the urine cover being combined with the pants body; the urine cover has a cover opening, the cover opening constituting an opening of the urine cover facing the lower pants sheet, the spray head of the urine cover being capable of spraying water towards the cover opening, in a state where the pants are worn on the human body, the cover opening facing the human body, and a part of the flexible gasket being spaced between the edge of the cover opening and the human body, and another part of the flexible gasket being spaced between the connecting frame and the human body; the part of the flexible gasket and the another part of the flexible gasket being connected in a closed loop.

[0030] Optionally, the excrement collecting device further comprises a water supply pipe for connecting the urine cover and the adapter module, the adapter module being connected to the urine cover of the pants through the at least one conductive cable and the water supply pipe, the connecting frame defining the crotch frame opening, and the adapter module, the at least one conductive cable, the water supply pipe and the pants being capable of being separated from the excrement collecting device as a whole.

[0031] The present patent application also provides a nursing machine comprising the excrement collecting device.

[0032] Optionally, the nursing machine further comprises a sewage suction pipeline assembly, the excrement collecting device further comprising a sewage discharge pipe extending rearward from the rear end of the excrement pool, the rear end of the sewage discharge pipe being connectable to one end of the sewage suction pipeline assembly, the sewage suction pipeline assembly being used for connecting between a main machine of the nursing machine and the sewage discharge pipe, the main machine comprising a negative pressure source for sucking excrement, a sewage tank and wheels for moving the main machine; under the suction of the negative pressure source, the urine and the feces discharged by the human body can be sequentially transported to the main machine through the sewage discharge pipe and the sewage suction pipeline assembly and stored in the sewage tank; the negative pressure source comprises a motor and an impeller, the impeller being rotated under the drive of the motor to generate a suction airflow, and the rated power of the motor being between 150w and 4000w.

[0033] The excrement collecting device of the present design is convenient to wear on the human body for use by virtue of the pants for wearing on the human body and the excrement collecting device connectable to the pants; the cleaning effect on the discharge part of the human body / excrement is improved by virtue of the relatively balanced arrangement of the spray heads (the urine cover spray head on the urine cover of the pants, the second spray head provided on the rear seat portion, and the third spray head provided on the bottom plate portion); the excrement collecting device of the present design is reasonably configured and practical, and the user experience is good. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 FIG. 1 is a perspective view of a fecal collection device of the present application (with a plug-in assembly and a suction pipeline assembly connected);

[0035] Figure 2 FIG. 2 is another perspective view of the fecal collection device of the present application (with the plug-in assembly and the suction pipeline assembly connected);

[0036] Figure 3 FIG. 3 is an exploded view of the fecal collection device of the present application;

[0037] Figure 4 FIG. 4 is another exploded view of the fecal collection device of the present application;

[0038] Figure 5 FIG. 5 is a vertical sectional view of the fecal collection device of the present application;

[0039] Figure 6 FIG. 6 is a partial enlarged view of Figure 5

[0040] Figure 7 FIG. 7 is another vertical sectional view of the fecal collection device of the present application;

[0041] Figure 8 FIG. 8 is a view of a fecal collector of the fecal collection device of the present application, with a plug-in assembly and a suction pipeline assembly in a separated state;

[0042] Figure 9 FIG. 9 is a perspective view of the fecal collector of the fecal collection device of the present application;

[0043] Figure 10 FIG. 10 is an exploded view of a urine cover of the fecal collection device of the present application;

[0044] Figure 11 FIG. 11 is another exploded view of the urine cover of the fecal collection device of the present application;

[0045] Figure 12 FIG. 12 is a perspective view of the urine cover of the fecal collection device of the present application;

[0046] Figure 13 FIG. 13 is a schematic view of a front surface of a diaper body of the fecal collection device of the present application in an unfolded state;

[0047] Figure 14 FIG. 14 is a perspective view of a housing main body of an adapter module of the fecal collection device of the present application;

[0048] Figure 15 FIG. 15 is a perspective view of the adapter module of the fecal collection device of the present application;

[0049] Figure 16 FIG. 16 is another perspective view of the adapter module of the fecal collection device of the present application;

[0050] ​Figure 17 This is an exploded view of the转接 module of the feces collection device of the present application;

[0051] Figure 18 This is another exploded view of the转接 module of the feces collection device of the present application;

[0052] Figure 19 This is a perspective view (connected with various pipelines) of the main body of the nursing machine of the present application;

[0053] Figure 20 This is another perspective view of the main body of the nursing machine of the present application (removing some components such as the outer shell of the main body). Detailed implementation manners

[0054] Refer Figures 1 to 20 As shown, the present application discloses a feces collection device and a nursing machine. The feces collection device includes a feces collector ②, a diaper ⑤, a转接 module ④, and at least one conductive cable ⑩. The diaper ⑤ is for wearing on the human body, and the feces collector ② can be indirectly worn on the human body through the diaper ⑤. The diaper ⑤ includes a urine cover ③. The at least one conductive cable ⑩ is connected between the urine cover ③ and the转接 module ④. The urine cover ③ can cover the human genital organ to receive human urine excretion. The urine cover ③ includes at least one urine sensor. The转接 module includes a first coil module ④0. The at least one conductive cable ⑩ constitutes at least a part of the conductive line between the at least one urine sensor and the first coil module ④0. The feces collector ② includes a toilet bowl ②00, a转接 socket ②10 corresponding to the转接 module ④, and a second coil module ②2 corresponding to the first coil module ④0. The urine cover ③ can receive human urine excretion, and the toilet bowl ②00 can receive human feces excretion. The转接 module ④ is pluggable relative to the转接 socket ②10. When the转接 module ④ is docked with the转接 socket ②10, the first coil module ④0 and the second coil module ②2 are coupled. The转接 module ④ receives the power supply of 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 electric energy to the转接 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 supply power to the转接 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转接 module ④ is pluggable relative to the转接 socket ②10 of the feces collector ②. The转接 module ④ can be conveniently plugged into the feces collector ② to wirelessly obtain power from the feces collector ② to support the operation of the urine sensor of the urine cover ③ and the possible electronic components of the转接 module ④. It is more novel and practical and helps to reduce or avoid the exposed electrical connection terminals of the转接 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 urine cover ③ and the转接 module ④.

[0055] The adapter module 4 further comprises a first circuit board module 41 electrically connected with the first coil module 40, and the inside of the adapter module 4 further has a first wire electrically connecting the first circuit board module 41 and the first coil module 40. 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 further comprises a water delivery path 492. The first circuit board module 41 and the first coil module 40 are located inside the adapter module 4 and spaced apart from each other. The first circuit board module 41 and the first coil module 40 are located on opposite sides of the water delivery path 492, and the water delivery path passes between the first circuit board module 41 and the first coil module 40. In this way, based on the arrangement of the water delivery path 492, the first circuit board module 41 and the first coil module 40 of the adapter module 4, the internal layout and space utilization of the adapter module 4 are optimized, which is beneficial to heat dissipation of the first circuit board module 41 and the first coil module 40 and reduces the influence of heat generated by the first coil module 40 on the first circuit board module 41.

[0056] The urine collecting device further comprises a water supply pipe 11 connected with the urine cover 3 and the adapter module 4. The adapter module 4 further comprises a water receiving port 42. The part of the water receiving port 42 located inside the adapter module 4 is connected with the part of the water supply pipe 11 extending into the inside of the adapter module 4. The part of the water supply pipe 11 extending into the inside of the adapter module 4 and the water receiving port 42 constitute the water delivery path 492. The water supply pipe 11 is suitable for bending and deforming, and can be a hose. The adapter module 4 can be forwardly plugged into the adapter socket 210. The first circuit board module 41 and the first coil module 40 are arranged spaced apart from each other in an up-down direction. The first circuit board module 41 and the first coil module 40 are located on the upper and lower sides of the water delivery path 492. The water delivery path 492 passes between the first circuit board module 41 and the first coil module 40 in a front-rear direction. In this way, the utilization of the internal space of the adapter module 4 is optimized.

[0057] The adapter module 4 comprises a first outer side wall 430 and a second outer side wall 431, the first outer side wall 430 and the second outer side wall 431 are located at the upper and lower sides of the adapter module 4, the first circuit board module 41 is spaced apart from the first coil module 40, the first circuit board module 41 and the first coil module 40 are located between the first outer side wall 430 and the second outer side wall 431, the first circuit board module 41 is attached to the second outer side wall 431, and the first coil module 40 is attached to the first outer side wall 430; in this way, the utilization of the internal space of the adapter module 4 is optimized, and the stability of the first circuit board module 41 and the first coil module 40 is improved. The adapter module 4 comprises a housing main body 44, a front cover 45 and a rear cover 46, the front cover 45, the housing main body 44 and the rear cover 46 are assembled together, the front cover 45 and the rear cover 46 clamp the housing main body 44 from front to back, the front cover 45 shields the front end opening 440 of the housing main body 44, the rear cover 46 shields the rear end opening 441 of the housing main body 44, the first outer side wall 430 constitutes one of the top wall or the bottom wall of the housing main body 44, the second outer side wall 431 constitutes the other of the top wall or the bottom wall of the housing main body 44, the first coil module 40 and the first circuit board module 41 are located in the housing main body 44, and the water inlet port 42 is arranged on the front cover 45, and the water inlet port 42 constitutes at least part of the water conveying path 492.

[0058] The adapter module 4 further comprises at least one first screw 470, the rear cover 46 is provided with at least one first positioning column 460 extending forward, the front cover 45 is provided with at least one second positioning column 450 corresponding to the at least one first positioning column 460 extending backward, the first positioning column 460 and the second positioning column 450 are connected, 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 housing main body 44 from front to back, thereby the front cover 45, the housing main body 44 and the rear cover 46 are fixedly assembled together.

[0059] The housing main body 44 is provided with a first left side guide groove 442, a first right side guide groove 443, a second left side guide groove 444 and a second right side guide groove 445, the first left side guide groove 442, the first right side guide groove 443, the second left side guide groove 444 and the second right side guide groove 445 extend along the front-to-back direction respectively, the first coil module 40 is positioned between the first left side guide groove 442 and the first right side guide groove 443, and the first coil module 40 can move along the front-to-back direction under the guidance of the first left side guide groove 442 and the first right side guide groove 443 during installation; the first circuit board module 41 is positioned between the second left side guide groove 444 and the second right side guide groove 445, and the first circuit board module 41 can move along the front-to-back direction under the guidance of the second left side guide groove 444 and the second right side guide groove 445 during installation; the first left side guide groove 442 and the first right side guide groove 443 are adjacent to the first outer side wall 430, and the second left side guide groove 444 and the second right side guide groove 445 are adjacent to the second outer side wall 431.

[0060] The adapter module 4 is connected to the adapter socket 210 from front to back, the adapter module 4 is provided with a first opening 480, the first opening 480 is located at the top of the adapter module 4, the at least one conductive cable 10 passes through the first opening 480 downward, the at least one conductive cable 10 extends into the adapter module 4 through the first opening 480, and the at least one conductive cable 10 is electrically connected to the first circuit board module 41 inside the adapter module 4. In this way, the wiring and electrical connection of the at least one conductive cable 10 relative to the adapter module 4 are facilitated. The adapter module 4 further comprises a second opening 481, the second opening 481 is located at the top of the adapter module 4, the water pipe 11 extends into the adapter module 4 through the second opening 481 downward, the shell body 44 and the rear cover 46 are assembled together, the rear cover 46 is assembled at the rear end of the shell body 44, a part of the first opening 480 and a part of the second opening 481 belong to the shell body 44, another part of the first opening 480 and another part of the second opening 481 belong to the rear cover 46, and the rear cover 46 and the shell body 44 jointly form the second opening 481 and the first opening 480.

[0061] The top wall of the shell body 44 is provided with a first notch 446, the part of the second opening 481 and the part of the first opening 480 constitute a part of the first notch 446, the rear cover 46 further comprises a tongue portion 461, the tongue portion 461 is located at the upper portion of the rear cover 46, the tongue portion 461 is in a forward protruding state, the other part of the second opening 481 and the other part of the first opening 480 belong to the tongue portion 461, the tongue portion 461 is fitted in the first notch 446, at least a part of the front edge of the tongue portion 461 and at least a part of the front edge of the first notch 446 surround the second opening 481 and the first opening 480, the at least a part of the front edge of the tongue portion 461 is located behind the at least a part of the front edge of the first notch 446, the second opening 481 and the first opening 480 are adjacent to each other and jointly constitute an "8" shape. In this way, the second opening 481 and the first opening 480 can be designed ingeniously, and the manufacturing difficulty and cost are reduced.

[0062] The at least one conductive cable 10 is electrically connected to the first circuit board module 41, and the at least one urine sensor is electrically connected to the first circuit board module 41 through the at least one conductive cable 10. The first coil module 40 and the second coil module 22 can communicate wirelessly. The monitoring signal of 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 through the first coil module 40. The first outer side wall 430 and the second outer side 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 outer side wall 430 and the second outer side wall 431. The first circuit board module 41 is attached to the second outer side wall 431, and the first coil module 40 is attached to the first outer side wall 430, which facilitates the flat and small design of the adapter module 4. In this embodiment, the plug-in direction of the adapter module 4 is the front-back direction. The second outer side wall 431 is located on the top side of the adapter module 4, and the first outer side wall 430 is located on the bottom side of the adapter module 4. The first circuit board module 41 is located above the first coil module 40 and opposite the first coil module 40. The second outer side wall 431 constitutes the top wall of the housing main body 44, and the first outer side wall 430 constitutes the bottom wall of the housing main body 44.

[0063] The first circuit board module 41 further 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 excrement collector 2 further includes a second circuit board module 23 electrically connected to the second coil module 22. The excrement collector 2 further has a second electric 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 (for example, 12-volt direct current) into high-frequency alternating current (for example, 70,000-hertz high-frequency alternating current) to supply the second coil module 22. The first coil module 40 coupled with the second coil module 22 can electromagnetically induce high-frequency alternating current (for example, 70,000-hertz high-frequency alternating current). The first wireless power conversion circuit can convert the high-frequency alternating current induced by the first coil module 40 into direct current (for example, 12-volt direct current, which can be further converted into direct current of other voltages by a voltage stabilizer; for example, 3V or 5V direct current) for use by the second control chip and the like. The wireless power supply technology and its wireless power conversion circuit are prior art and will not be described in detail.

[0064] The adapter module 4 comprises a left extension arm 490 and a right extension arm 491, 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 comprises a first left buckle part 4900 and a left unlocking part 4901, the right extension arm 491 comprises a first right buckle part 4910 and a right unlocking part 4911, the adapter socket 210 comprises a first left matching part and a first right matching part 2100, the first left matching part and the first right matching part 2100 are located on the left and right sides of the adapter socket 210, in the state that the adapter module 4 is docked with the adapter socket 210, the front ends of the left extension arm 490 and the right extension arm 491 are located in the adapter socket 210 respectively, and the first left buckle part 4900 and the first left matching part are buckled and matched, and the first right buckle part 4910 and the first right matching part 2100 are buckled and matched, so as to lock the adapter module 4 to the adapter socket 210; when unlocking, the left unlocking part 4901 and the right unlocking part 4911 can gradually approach under the opposite pressing of the hands of a person, so as to drive the first left buckle part 4900 to disengage, the first right buckle part 4910 to disengage the corresponding first left matching part and the first right matching part 2100, so as to achieve unlocking, and then the adapter module 4 can be pulled out from the adapter socket 210 backward. The first left buckle part 4900 and the first right buckle part 4910 can be buckle protrusions or buckle grooves, and the first left matching part and the first right matching part 2100 can be buckle grooves or buckle protrusions. The first left matching part and the first right matching part 2100 are arranged on the left and right inner walls of the adapter socket 210.

[0065] The adapter module 4 further comprises 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 protruding part 4902, the rear end of the right extension arm 491 is provided with a right limiting protruding part 4912, the left limiting protruding part 4902 and the right limiting protruding part 4912 protrude backward, the left limiting protruding part 4902 extends into the left limiting opening 473, and the right limiting protruding part 4912 extends into the right limiting opening 474, the left limiting opening 473 limits the left limiting protruding part 4902, and the right limiting opening 474 limits the right limiting protruding part 4912, after the adapter module 4 is disengaged from the adapter socket 210, the left elastic member 471 presses the left extension arm 4901 to the left, so that the left limiting protruding part 4902 abuts against the left side 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 protruding part 4912 abuts against the right side edge of the right limiting opening 474, thereby avoiding excessive deflection of the left extension arm 490 to the left and excessive deflection of the right extension arm 491 to the right.

[0066] 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 separated from the adapter port 210, the left elastic member 471 presses the left unlocking portion 4901 to the left, so that the left limiting protruding portion 4902 abuts against the left side edge of the left limiting port 473, and the right elastic member 472 presses the right unlocking portion 4911 to the right, so that the right limiting protruding portion 4912 abuts against the right side edge of the right limiting port 474. The first coil module 40 is located in 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 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 in a compressed state, the front ends of the left extension arm 490 and the right extension arm 491 are respectively rotationally connected to the shell body 44, and the left limiting port 473 and the right limiting port 474 are formed in the shell body 44 and 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 further includes a left shaft 475 and a right shaft 476, the left shaft 475 and the right shaft 476 respectively extend along the up-down direction, the left shaft 475 penetrates the front end of the left extension arm 490, the left extension arm 490 is rotationally connected to the shell body 44 with the left shaft 475 as the rotation shaft, the right shaft 476 penetrates the front end of the right extension arm 491, and the right extension arm 491 is rotationally connected to the shell body 44 with the right shaft 476 as the rotation shaft; the left shaft 475 and the right shaft 476 can be made of metal, and at least one of the upper and lower ends of the left shaft 475 and at least one of the upper and lower ends of the right shaft 476 are in 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.

[0067] The excrement collecting device 2 further includes a matching port 211 and a third coil module, and the nursing machine further includes a plug-in assembly 9 corresponding to the matching port 211, the plug-in assembly 9 including a fourth coil module configured to supply power to the excrement collecting device 2, the plug-in assembly 9 being pluggable relative to the matching port 211, and the plug-in assembly 9 being insertable forward into the matching port 211 to be docked with the matching port 211; in a state in which the plug-in assembly 9 is docked with the matching port 211, the fourth coil module is coupled with the third coil module; the excrement collecting device 2 receives power supply of the plug-in assembly 9 based on the coupling between the fourth coil module and the third coil module; the adapter module 4 indirectly receives the power supply of the plug-in assembly 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 further includes a host machine 8 (see Figure 19 、 Figure 20When the host 8 is connected to the power grid (as shown in FIG. 1), the host 8 accesses the power grid, the host 8 transmits power to the plug-in assembly 9 through the wire 73, the plug-in assembly 9 wirelessly supplies power to the toilet 2, and the plug-in assembly 9 and the toilet 2 can also wirelessly communicate based on the coupling between the fourth coil module and the third coil module.

[0068] The adapter jack 210 is parallel to the mating jack 211 and is located above the mating jack 211, the adapter jack 210 and the mating jack 211 extend forward from the rear side of the toilet 2, the second coil module 22 and the third coil module are located inside the toilet 2, the second coil module 22 and the third coil module are located at the periphery of the mating jack 211 and are located at different sides of the mating jack 211, and the second coil module 22 is spaced apart from the third coil module. In this way, the second coil module 22 and the third coil module are effectively arranged in the peripheral space of the mating jack 211, and the second coil module 22 and the third coil module are effectively prevented from interfering with each other. The second coil module 22 is located in the space between the adapter jack 210 and the mating jack 211, the second coil module 22 is located at the periphery of the adapter jack 210 and is located at the bottom side of the adapter jack 210, and the second coil module 22 abuts against the bottom wall 2102 of the adapter jack 210; the third coil module is located at the periphery of the mating jack 211 and is located at one of the left and right sides of the mating jack 211. In this way, the space is optimized and the second coil module 22 and the third coil module are prevented from interfering with each other. The second coil module 22 is perpendicular to the third coil module.

[0069] The second coil module 22 and the third coil module are located inside the rear seat portion 21, the second coil module 22 abuts against the bottom wall 2102 of the adapter jack 210; in the state that the adapter module 4 is forwardly butted against the adapter jack 210, the first coil module 40 is parallel to the second coil module 22 and is spaced apart from the second coil module 22 in the up-down direction. The first coil module 40 includes the first coil winding 400 and the first back plate 401, the first coil winding 400 is attached to the first back plate 401, 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 jack 210 and the mating jack 211, the second coil module 22 includes the second coil winding 220 and the second back plate 221, the second coil winding 220 is attached to the second back plate 221, and the second coil winding 220 is located between the bottom wall 2102 of the adapter jack 210 and the second back plate 221; in the state that the adapter module 4 is forwardly butted against the adapter jack 210, the bottom wall of the adapter module 4 abuts against the bottom wall 2102 of the adapter jack 210 in the up-down direction; in the state that the adapter module 4 is forwardly butted against the adapter jack 210, the first coil module 40 and the second coil module 22 are spaced apart from each other in the up-down direction. Figure 6 , in the state that the adapter module 4 is forwardly butted against the adapter jack 210, the bottom wall of the adapter module 4 abuts against the bottom wall 2102 of the adapter jack 210 in the up-down direction; in the state that the adapter module 4 is forwardly butted against the adapter jack 210, the first coil module 40 and the second coil module 22 are spaced apart from each other in the up-down direction. Figure 6In the state that the adapter module 4 is forwardly butted against 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 sequentially distributed from top to bottom; in this way, the space utilization of the toilet 2 and the adapter module 4 is optimized, and the coupling between the coil modules is facilitated.

[0070] The plug-in assembly 9 comprises a first water supply connection port 90, the urine cover 3 further comprises a urine cover shower head 30, the water supply pipe 11 is used to supply water to the urine cover shower head 30, and the urine cover shower head 30 is used to spray water to clean the human genital area; the water supply pipe 11 is in fluid communication between the water receiving port 42 and the urine cover shower head 30, and the toilet 2 further comprises an adapter waterway 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 butted against the matching socket 211 and the adapter module 4 is butted against the adapter socket 210, the first water supply connection port 90 and the water receiving port 42 are in fluid communication through the adapter waterway 212.

[0071] The adapter waterway 212 comprises a water supply interface 2120 and a first interface 2121; the water supply interface 2120 is exposed to and connected to the front end of the adapter socket 210; the first interface 2121 is exposed to and connected to the front end of the matching socket 211; along with the plug-in assembly 9 being forwardly inserted to be butted against the matching socket 211, the first water supply connection port 90 is forwardly butted against the first interface 2121; along with the adapter module 4 being forwardly inserted to be butted against the adapter socket 210, the water receiving port 42 is forwardly butted against the water supply interface 2120.

[0072] The excrement collecting device 2 further comprises a first spray head 240, a second spray head 241, a third spray head 242, a second interface 213, a third interface 214, the second interface 213 and the third interface 214 are exposed to the front end of the mating socket 211, the second interface 213 and the third interface 214 are connected to the front end of the mating socket 211 respectively, the water accessed by the first interface 212 is used to supply the urine cover spray head 30 and the first spray head 240, the water accessed by the second interface 213 is used to supply the second spray head 241, the water accessed by the third interface 214 is used to supply the third spray head 242, the plug-in assembly 9 further comprises a second water supply connection port 91, a third water supply connection port 92, the first water supply connection port 90 is used to connect to the first interface 212 to supply water to the urine cover spray head 30 and the first spray head 240, the second water supply connection port 91 is used to connect to the second interface 213 to supply water to the second spray head 241, the third water supply connection port 92 is used to connect to the third interface 214 to supply water to the third spray head 242, along with the plug-in assembly 9 being inserted forward to connect to the mating socket 211, the second water supply connection port 91 is connected forward to the second interface 213 and the third water supply connection port 92 is connected forward to the third interface 214.

[0073] The excrement collecting device 2 further comprises a bottom plate portion 20, a rear seat portion 21, the bottom plate portion 20 extends forward from the rear seat portion 21, the rear seat portion 21 extends upward higher than the bottom plate portion 20, the toilet bowl 200 is recessed in the bottom plate portion 20, the first spray head 240 is arranged in the rear seat portion 21 and exposed to the front side of the rear seat portion 21, the first spray head 240 is used to spray water forward; the second spray head 241 is arranged in the rear seat portion 21 and exposed to the front side of the rear seat portion 21, the second spray head 241 is used to spray water forward; the third spray head 242 is arranged in the bottom plate portion 20 and located at the front side of the toilet bowl 200, the third spray head 242 is used to spray water backward; the adapter socket 210 and the mating socket 211 are arranged in the rear seat portion 21 and belong to a part of the rear seat portion 21; the adapter socket 210 and the mating socket 211 extend forward from the rear side of the rear seat portion 21 respectively. In operation, the third spray head 242 sprays water backward to flush the excrement collected in the toilet bowl 200, the second spray head 241 sprays water forward to flush the anus of the human body, the first spray head 240 sprays water forward to flush the genital of the human body, and the urine cover spray head 30 sprays water downward to clean the genital of the human body. The second circuit board module 23 is located inside the rear seat portion 21.

[0074] The nursing machine further comprises 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 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 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 connected to the third water supply connection port 92 to supply water to the third water supply connection port 92. The main machine 8 comprises a water tank 80 for supplying water. The water tank 80 provides a water source. The first water supply pipeline 700 is connected between the first water supply connection port 90 and the main machine 8. The second water supply pipeline 701 is connected between the second water supply connection port 91 and the main machine 8. The third water supply pipeline 702 is connected between the third water supply connection port 92 and the main machine 8.

[0075] The excrement collector 2 further comprises a gas supply interface 215 exposed to the front end of the mating socket 211. The gas supply interface 215 is connected to the front end of the mating socket 211. The plug-in assembly 9 further comprises a gas supply connection port 93. When the plug-in assembly 9 is inserted into the mating socket 211, the gas supply connection port 93 is connected to the gas supply interface 215. The nursing machine further comprises a drying pipeline 71. The main machine 8 further comprises a blower 810 and a heater 811. The drying pipeline 71 is connected to the gas supply connection port 93. The drying pipeline 71 is connected between the gas supply connection port 93 and the main machine 8. The excrement collector 2 further comprises an air outlet 216 located between the first spray head 240 and the second spray head 241. The blower 810 drives air flow. The air flow is heated by the heater 811 to form a drying air flow. The drying air flow flows through the drying pipeline 71 and the gas supply connection port 93 connected to the gas supply interface 215 in sequence, is then supplied to the excrement collector 2, and is blown out through the air outlet 216 to dry the lower body of a human being. The blower 810 can be a fan.

[0076] The switching water pipeline 212 further comprises a first water pipeline 2122. The excrement collector 2 further comprises a second water pipeline 217. The first water pipeline 2122 is connected between the water supply interface 2120 and the first interface 2121. The first water pipeline 2122 extends upward. The second water pipeline 217 intersects with and directly communicates with the first water pipeline 2122. The second water pipeline 217 extends obliquely from the first water pipeline 2122 toward the first spray head 240. The second water pipeline 217 is used to supply water to the first spray head 240. One end of the second water pipeline 217 is connected to the first spray head 240. Part of the water connected to the first interface 2121 (i.e., the water supplied by the first water supply connection port 90) flows through part of the first water pipeline 2122 and the second water pipeline 217 in sequence to supply the first spray head 240. Another part of the water connected to the first interface 2121 flows through the first water pipeline 2122, the water connection port 42, and the water supply pipeline 11 in sequence to supply the urine cover spray head 30.

[0077] The urine cover 3 surrounds a urine receiving cavity 31, and a urine cover nozzle 30 is located at the top of the urine receiving cavity 31. The urine cover nozzle 30 is exposed to the urine receiving cavity 31 and can spray water into the urine receiving cavity 31. The urine cover 3 further comprises at least one air supplementing through hole and at least one air supplementing channel. The air supplementing through hole and the air supplementing channel are used for air supplementing of the urine cover 3. The air supplementing through hole and the air supplementing channel are used for introducing air outside the urine cover 3 into the urine receiving cavity 31. The air supplementing through hole is in communication with the outside of the urine cover 3 and the air supplementing channel. The air supplementing channel is in communication with the air supplementing through hole and the urine receiving cavity 31. When the human urine is suctioned, a negative pressure is formed in the urine receiving cavity 31. Air outside the urine cover 3 enters the urine receiving cavity 31 through the air supplementing through hole and the air supplementing channel, so as to supplement air for the urine cover 3 and promote the liquid (urine and flushing water) in the urine receiving cavity 31 to be more fully and completely suctioned. The existence of the air supplementing channel avoids the air supplementing through hole being directly communicated with the urine receiving cavity 31, and increases the difficulty of liquid leakage from the air supplementing through hole. The air supplementing channel comprises a left air supplementing channel 320 and a right air supplementing channel 321. The left air supplementing channel 320 comprises a left air outlet 3200 located at one end of the left air supplementing channel 320 away from the air supplementing through hole. The left air outlet 3200 faces the rear. The right air supplementing channel 321 comprises a right air outlet 3210 located at one end of the right air supplementing channel 321 away from the air supplementing through hole. The right air outlet 3210 faces the rear. 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 communicated with the urine receiving cavity 31. The left air supplementing channel 320 and the right air supplementing channel 321 are left-right symmetrical. The left air outlet 3200 and the right air outlet 3210 are left-right symmetrical.

[0078] The urine cover 3 further comprises a main cover shell 33 and a sub-cover shell 34, a portion of the main cover shell 33 is superimposed with the sub-cover shell 34, thereby forming the at least double-layered cover shell structure; the at least one air supplement channel is formed between the main cover shell 33 and the sub-cover shell 34; such arrangement facilitates the design of the air supplement channel. The sub-cover shell 34 comprises a left extension groove 340 and a right extension groove 341, the left air supplement channel 320 and the right air supplement channel 321 are respectively in an arc shape, the left extension groove 340 and the right extension groove 341 are respectively in an arc shape, the left extension groove 340 is located on the side of the sub-cover shell 34 facing the main cover shell 33, and extends along the left bottom edge of the sub-cover shell 34; the right extension groove 341 is located on the side of the sub-cover shell 34 facing the main cover shell 33, and extends along the right bottom edge of the sub-cover shell 34; the left extension groove 340 belongs to the component part of the left air supplement channel 320, and the right extension groove 341 belongs to the component part of the right air supplement channel 321; the portion of the main cover shell 33 covering the left extension groove 340 and the left extension groove 340 jointly form the left air supplement channel 320, and the portion of the main cover shell 33 covering the right extension groove 341 and the right extension groove 341 jointly form the right air supplement channel 321; such design facilitates the formation of the left air supplement channel 320 and the right air supplement channel 321 by means of the left extension groove 340 and the right extension groove 341 of the sub-cover shell 34. The left extension groove 340 and the right extension groove 341 are left-right symmetrical.

[0079] The left bottom edge of the sub-cover shell 34 and the right bottom edge of the sub-cover shell 34 are connected to form an arch shape, the rear edge of the sub-cover shell 34 is in an arch shape, the left air supplement 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 supplement 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 as to form a more smooth and balanced air supplement channel; 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; such arrangement of the left air outlet 3200 and the right air outlet 3210 facilitates more balanced air supplement and more sufficient suction of fluid accumulation at the edge position. The at least one air supplement through hole comprises a left air supplement through hole 350 and a right air supplement through hole 351, the left air supplement through hole 350 communicates the outside of the urine cover 3 with the left air supplement channel 320, and the right air supplement through hole 351 communicates the outside of the urine cover 3 with the right air supplement channel 321. The left air supplement through hole 350 and the left air supplement channel 320 form a left air supplement path, and the right air supplement through hole 351 and the right air supplement channel 321 form a right air supplement path, thereby forming a branch air supplement.

[0080] The sub-cover 34 is assembled on the main cover 33 and is fixed relative to the main cover 33, the sub-cover 34 is located at the inner side of the main cover 33, and the sub-cover 34 constitutes the inner lining of the main cover 33. The urine cover 3 further comprises a protective cover 36 located at the side of the main cover 33 opposite to the sub-cover 34. A part of the water supply pipe 11 and / or a part of the at least one conductive cable 10 are located in the protective cover 36, and the part of the water supply pipe 11 and / or the part of the at least one conductive cable 10 are shielded by the protective cover 36. The protective cover 36 plays a shielding role, so that the connection between the water supply pipe 11 / the at least one conductive cable 10 and the urine cover 3 is not easily damaged by external objects. The protective cover 36 comprises a third through hole 360, and the water supply pipe 11 extends into the protective cover 36 through the third through hole 360. The third through hole 360 is located at the rear of the protective cover 36, and the third through hole 360 is formed in the rear wall of the protective cover 36. The third through hole 360 faces the rear, and the water supply pipe 11 passes through the third through hole 360 forwardly. The sub-cover 34 is located at the inner side of the front of the main cover 33.

[0081] The main cover 33 is made of a flexible material (such as rubber, silicone, etc.), so that the main cover 33 is flexible. The protective cover 36 is locked with the sub-cover 34, and a part of the main cover 33 is clamped between the protective cover 36 and the sub-cover 34. In this way, the problem that the flexible main cover 33 is not easy to lock is overcome, and the protective cover 36, the main cover 33 and the sub-cover 34 are effectively combined together. The urine cover 3 further comprises at least one second screw 394. The protective cover 36 is locked with the sub-cover 34 by means of the three second screws 394. The protective cover 36 and the sub-cover 34 are respectively provided with lock screw columns for screwing and locking the second screws 394.

[0082] The main cover 33 comprises a pleated portion 330, which comprises a plurality of outer ridges 3300 and a plurality of inner ridges 3301. The outer ridges 3300 protrude outwardly of the urine cover 3, and the inner ridges 3301 protrude inwardly of the urine cover 3. Each outer ridge 3300 and each inner ridge 3301 are staggered. The protective cover 36 and the sub-cover 34 are located in front of the front end of the pleated portion 330, and the rear end of the sub-cover 34 is adjacent to the inner ridge 3301 at the most front side of the pleated portion 330. The pleated portion 330 is convenient for stretching and deforming. By means of the stretching and deforming of the pleated portion 330, the urine cover 3 can be moderately deformed to better adapt to the human body shape. The above-mentioned pleated portion 330 and the sub-cover 34 can more effectively inhibit the collapse of the main cover 33, and the sub-cover 34 will not hinder the stretching and deforming of the pleated portion 330. The sub-cover 34 is made of a plastic material and has a greater hardness than the main cover. The outer ridges 3300 and the inner ridges 3301 are respectively arc-shaped.

[0083] The main shell 33 is provided with a clearance opening 331. The at least one urine sensor includes the at least one first urine sensor 372. The at least one first urine sensor 372 is located between the main shell 33 and the auxiliary shell 34. The clearance opening 331 is located in front of the front end of the wrinkle part 330. The clearance opening 331 is covered by the protective cover 36. The at least one conductive cable 10 extends into the auxiliary shell 34 and the main shell 33 through the clearance opening 331. The at least one conductive cable 10 is electrically connected to the at least one first urine sensor 372. In this way, the wiring of the at least one conductive cable 10 is facilitated, and the protective cover 36 can achieve good protection. The at least one conductive cable 10 is electrically connected between the at least one first urine sensor 372 and the first circuit board module 41.

[0084] The at least one urine sensor includes the at least one second urine sensor 382. The at least one second urine sensor 382 is located on the front and back of the wrinkle part 330. The at least one second urine sensor 382 and the at least one second urine sensor 382 are electrically connected to the at least one conductive cable 10. In this way, the at least one second urine sensor 382 and the at least one second urine sensor 382 are separated by the wrinkle part 330 and pulled apart, which increases the monitoring range of the urine sensor as a whole. The urine cover 3 further 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 arc-shaped. The first electronic module 37 is located between the auxiliary shell 34 and the main shell 33. The first urine sensor 372 belongs to the first electronic module 37. The at least one conductive cable is electrically connected to the first electronic module 37. Further, the at least one conductive cable is welded to the first electronic module 37. The urine cover 3 further includes an inner cover plate 390. The inner cover plate 390 is located between the auxiliary shell 34 and the main shell 33. The at least one first urine sensor 372 is located between the auxiliary shell 34 and the inner cover plate 390. The at least one conductive cable 10 extends into the auxiliary shell 34 and the inner cover plate 390. The inner cover plate 390 is bonded to the auxiliary shell 34. The inner cover plate 390 is provided with a first wire hole 3900. The at least one conductive cable 10 extends into the auxiliary shell 34 and the inner cover plate 390 through the first wire hole 3900.

[0085] The first electronic module 37 is located between the sub-housing 34 and the inner cover plate 390, and is attached to the sub-housing 34. The first electronic module 37 comprises a first flexible substrate 370 and a first chip 371. The at least one first urine sensor 372 is electrically connected to the first chip 371. The first chip 371 and the first urine sensor 372 are arranged on the first flexible substrate 370. The first chip 371 and the first urine sensor 372 are electrically connected by means of a conductive circuit on the first flexible substrate 370. In this embodiment, the first urine sensor 372 is a capacitive sensor. The first flexible substrate 370 is arched, with the first urine sensor 372 arranged at the left and right ends of the first flexible substrate 370. The first flexible substrate 370 extends from the left side of the urine cover 3 to the right side of the urine cover 3. The first chip 371 can process the monitoring signals of the first urine sensor 372.

[0086] The sub-housing 34 is provided with a first accommodating groove 342. The at least one first urine sensor 372 is accommodated in the first accommodating groove 342. The first accommodating groove 342 is located between the sub-housing 34 and the main housing 33. The first accommodating groove 342 is arched, extending from the left side of the sub-housing 34 to the right side of the sub-housing 34 to form an arch shape. The inner cover plate 390 covers the first accommodating groove 342. This design is conducive to the left and right expansion of the detection area of the at least one first urine sensor 372. The at least one first urine sensor 372 can be sealed in the first accommodating groove 342 by pouring glue. The first urine sensor 372 is sealed. The first electronic module 37 is accommodated in the first accommodating groove 342. The first electronic module 37 can be sealed in the first accommodating groove 342 by pouring glue. The first electronic module 37 is sealed. The first accommodating groove 342 corresponds in shape to the inner cover plate 390. The first accommodating groove 342 extends along the rear edge of the sub-housing 34 to form an arch shape. The first flexible substrate 370 is arched in correspondence with the first accommodating groove 342.

[0087] The protective cover 36 and the inner cover plate 390 jointly form a wire clamping hole 391. The at least one conductive cable 10 passes through the wire clamping hole 391, and is clamped by the wire clamping hole 391. This design makes the at least one conductive cable 10 more resistant to pulling, and even if the at least one conductive cable 10 is pulled, the electrical connection of the at least one conductive cable 10 relative to the at least one first urine sensor 372 and the like is not easily lost. The wire clamping hole 391 is adjacent to the accommodation opening 331.

[0088] The urine cover 3 further comprises a protective cover plate 392 fixed relative to the main cover shell 33, the at least one second urine sensor 382 is located between the protective cover plate 392 and the main cover shell 33, the at least one conductive cable 10 extends into the protective cover plate 392 and the main cover shell 33 and is electrically connected to the at least one second urine sensor 382, and 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 urine cover 3 further comprises a second electronic module 38 electrically connected to the at least one conductive cable 10, the second electronic module 38 is located between the protective cover plate 392 and the main cover shell 33, and the second urine sensor 382 belongs to a part of the second electronic module 38. The at least one conductive cable is welded to the second electronic module 38. The protective cover plate 392 is arched, and the protective cover plate 392 extends from the left side of the urine cover 3 to the right side of the urine cover 3 to form an arch shape. The main cover shell 33 comprises a second accommodating groove 332 corresponding to the protective cover plate 392, the second accommodating groove 332 is arched, and the second accommodating groove 332 extends from the left side of the main cover shell 33 to the right side of the main cover shell 33 to form an arch shape corresponding to the protective cover plate 392. The protective cover plate 392 covers the second accommodating groove 332. In this way, the protective cover plate 392 can be better combined with the main cover shell 33. The at least one second urine sensor 382 can be sealed in the second accommodating groove 332 by glue pouring, and the second urine sensor 382 is sealed. The second accommodating groove 332 is arranged on the back side of the main cover shell 33.

[0089] The second electronic module 38 is attached to the main cover shell 33, and the second electronic module 38 comprises 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, and the second chip 381 and the second urine sensor 382 are electrically connected through conductive lines on the second flexible substrate 380. The second electronic module 38 is arched, and the second electronic module 38 is accommodated in the second accommodating groove 332. The second electronic module 38 can be sealed in the second accommodating groove 332 by glue pouring. In this embodiment, the second urine sensor 382 is a capacitive sensor, and the second flexible substrate 380 has the second urine sensor 382 arranged at both ends thereof. The second flexible substrate 380 extends from the left side of the urine cover 3 to the right side of the urine cover 3 to form an arch shape. The second chip 381 can process a monitoring signal of the second urine sensor 382. The second flexible substrate 380 is arched corresponding to the second accommodating groove 332.

[0090] The protective cover plate 392 is located on the outside of the main cover shell 33, and the protective cover plate 392 is provided with the at least one second wire hole 3920. The at least one conductive cable 10 extends into the protective cover plate 392 and the main cover shell 33 through the at least one second wire hole 3920. In this way, the routing of the at least one conductive cable 10 is facilitated.

[0091] The sub-cover 34 and the protective cover plate 392 are located on the front and rear sides of the wrinkle part 330, and the sub-cover 34 and the protective cover plate 392 are staggered with the wrinkle part 330 in front and back, respectively. In this way, the collapse of the main cover 33 can be more effectively suppressed, and the sub-cover 34 and the protective cover plate 392 will not hinder the stretching and deforming of the wrinkle part 330. The hardness of the sub-cover 34 and the hardness of the protective cover plate 392 are greater than that of the main cover 33, and the protective cover plate 392 is made of a plastic material and is relatively hard.

[0092] The urine cover 3 further comprises a water connection connector 393 for connecting one end of the water supply pipe 11 with the urine cover nozzle 30, and the water connection connector 393 is directly connected with the urine cover nozzle 30, and the said one end of the water supply pipe 11 extends into the protective cover 36, and the protective cover 36 covers the water connection connector 393. The water connection connector 393 is contained in the protective cover 36. The said another part of the water connected by the first interface 2121 flows through the first waterway 2122, the water connection port 42, the water supply pipe 11 and the water connection connector 393 in sequence to supply the urine cover nozzle 30.

[0093] Referring to FIGS. 1-3, the urine cover 3 is connected to the crotch part of the pant 5, the urine cover 3 is located on the upper side of the urine collecting device, and the at least one conductive cable 10 and the water supply pipe 11 are located outside the urine collecting device 2. Figure 1 , Figure 2 , Figure 5 Referring to FIGS. 1-3, the urine cover 3 is connected to the crotch part of the pant 5, the urine cover 3 is located on the upper side of the urine collecting device, and the at least one conductive cable 10 and the water supply pipe 11 are located outside the urine collecting device 2. Figure 5 Referring to FIGS. 1-3, the urine cover 3 is connected to the crotch part of the pant 5, the urine cover 3 is located on the upper side of the urine collecting device, and the at least one conductive cable 10 and the water supply pipe 11 are located outside the urine collecting device 2.

[0094] The adapter socket 210 is arranged on the rear seat part 21, and the adapter socket 210 extends forward from the rear side of the rear seat part 21. Figure 5 Referring to FIGS. 1-3, the urine cover 3 is connected to the crotch part of the pant 5, the urine cover 3 is located on the upper side of the urine collecting device, and the at least one conductive cable 10 and the water supply pipe 11 are located outside the urine collecting device 2.

[0095] The pants 5 further comprises a connecting frame 50, which is located at the crotch of the pants 5 and is used for connecting the pants 5 and the toilet bowl 2. The connecting frame 50 is in the shape of a closed loop and encloses a crotch opening 500, which is used for excretion. The rear part of the urine cover 3 is connected to the upper part of the connecting frame 50. In this embodiment, the rear part of the urine cover 3 is connected to the upper part of the connecting frame 50 by adhesive. When the pants 5 and the toilet bowl 2 are connected together, the connecting frame 50 is in contact with the bottom plate 20 and the rear seat 21, and the toilet bowl 200 is connected to the crotch opening 500 (so that the excrement can enter the toilet bowl 200 through the crotch opening 500). The connecting frame 50 can be made of plastic and is relatively hard. The rear part of the urine cover 3 and the upper part of the connecting frame 50 are both in the shape of an arch. When the pants 5 and the toilet bowl 2 are connected together, the upper part of the connecting frame 50 is located between the rear part of the urine cover 3 and the upper part of the rear seat 21 and is in contact with the upper part of the rear seat 21. The rear part of the main cover 33 is connected to the upper part of the connecting frame 50 by adhesive, and the rear part of the main cover 33 constitutes the rear part of the urine cover 3.

[0096] The toilet bowl 2 can be connected to the connecting frame 50 from the front to achieve connection with the pants 5. The toilet bowl 2 comprises a left buckle 250 and a right buckle 251. The left buckle 250 comprises a second left buckle part 2500, and the right buckle 251 comprises a second right buckle part 2510. The connecting frame 50 further comprises a second left matching part 503 corresponding to the second left buckle part 2500 and a second right matching part 501 corresponding to the second right buckle part 2510. The second left matching part 503 and the second right matching part 501 are located on the left and right sides of the connecting frame 50. In the state that the connecting frame 50 and the toilet bowl 2 are connected together, the second left buckle part 2500 is buckled to the second left matching part 503, and the second right buckle part 2510 is buckled to the second right matching part 501, so as to lock the toilet bowl 2 and the connecting frame 50 together. The second left buckle part 2500 and the second right buckle part 2510 can be buckle protrusions or buckle grooves, and the second left matching part 503 and the second right matching part 501 can be buckle grooves or buckle protrusions. The connecting frame 50 further forms a slot 502 corresponding to the front end of the bottom plate 20. In the state that the connecting frame 50 and the toilet bowl 2 are connected together, the front end of the bottom plate 20 is embedded in the slot 502.

[0097] The diaper 5 further comprises a diaper body 51 for wearing on a human body, the diaper body 51 comprising an upper diaper sheet 510, a lower diaper sheet 511, a flexible gasket 512 for being in contact with the human body, and a flexible waist gasket 513, the flexible gasket 512 being located at the inner side of the crotch of the diaper 5 for preventing leakage of excrement, the upper diaper sheet 510 being opposite to the lower diaper sheet 511, the flexible waist gasket 513 being arranged on the lower diaper sheet 511, and the front end of the lower part of the flexible gasket 512 being arranged on the lower diaper sheet 511, the connecting frame 50 and the urine cover 3 being combined with the diaper body 51, and the connecting frame 50 and the urine cover 3 being adhered to the diaper body 51 to be fixedly connected with the diaper body 51. The urine cover nozzle 30 is downwardly directed to the lower diaper sheet 511, and the diaper body 51 further comprises two first binding belts 514 extending from the left and right sides of the upper diaper sheet 510, and two second binding belts 515 extending from the left and right sides of the lower diaper sheet 511, the binding belts 514 and 515 being used for binding the diaper 5 to the human body to realize close wearing of the diaper 5 on the human body, and the upper diaper sheet 510, the binding belts 514 and 515 being provided with a plurality of magic tapes 516 for realizing connection between the binding belts 514 and 515, the lower diaper sheet 511 and the upper diaper sheet 510.

[0098] The urine cover 3 has a cover opening 310, the urine cover nozzle being capable of spraying water towards the cover opening 310, in the state of wearing the diaper 5 on the human body, the cover opening 310 being directed to the human body, and a part of the flexible gasket 512 being spaced between the edge of the cover opening 310 and the human body, and another part of the flexible gasket 512 being spaced between the connecting frame 50 and the human body, the part of the flexible gasket 512 and the another part of the flexible gasket 512 being connected into a closed loop annular shape. The flexible gasket 512 plays a sealing role between the diaper 5 and the human body to prevent leakage of excrement from between the diaper 5 and the human body, and the cover opening constitutes an opening of the urine cover 3 directed to the lower diaper sheet 511, and the cover opening 310 constitutes an opening of the urine receiving cavity 31 directed to the lower diaper sheet 511. The flexible gasket 512 can be an air-filled gasket, a gel gasket, a sponge gasket, etc.

[0099] The adapter module 4 is connected to the urine cover 3 of the diaper 5 through the at least one conductive cable 10 and the water supply pipe 11, and the adapter module 4, the at least one conductive cable 10, the water supply pipe 11 and the diaper 5 can be separated from the excrement collector 2 as one whole. The adapter module 4, the at least one conductive cable 10, the water supply pipe 11 and the diaper 5 are connected together to become one whole which is independent of the excrement collector 2, and the independence is high; in the embodiment, the at least one conductive cable 10 and the water supply pipe 11 cannot be separated from the urine cover 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.

[0100] The nursing machine further comprises a sewage suction pipeline assembly 72, and the excrement and urine collecting device 2 is further provided with a sewage discharge pipeline 218 which penetrates through the front and rear sides of the rear seat part 21, extends rearward from the rear end of the excrement pool 200, and is in butt joint with one end of the sewage suction pipeline assembly 72. The sewage suction pipeline assembly 72 is used to be connected between the main machine 8 and the sewage discharge pipeline 218. The main machine 8 further comprises 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, the urine and excrement discharged by the human body can be sequentially transported to the main machine 8 through the sewage discharge pipeline 218 and the sewage suction pipeline assembly 72 and stored in the sewage tank 83. The negative pressure source 82 comprises a motor and an impeller. The impeller rotates under the drive of the motor to generate a suction airflow to suck the excrement and flushing sewage. The rated power of the motor is between 150w and 4000w. The wheels 84 are used for the movement of the main machine 8. Under the drive of the water pump, the water in the clean water tank 80 is transported to the excrement and urine collecting device 2 through each water delivery pipeline 700, 701 and 702 and sprayed out by each spray head 240, 241, 242 and 30 to clean the human body and flush the excrement.

[0101] It should be noted that in the description of the present application, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

Claims

1. A collection device for a care machine, characterized in that: The package pants for wearing on a human body, a feces collector connectable to the package pants, the package pants comprising a urine cover, the urine cover being located at a crotch portion of the package pants, the urine cover comprising a urine cover nozzle for spraying water, the feces collector comprising a base plate portion, a rear seat portion, a toilet bowl recessed in the base plate portion, a second nozzle for spraying water, a third nozzle for spraying water, the base plate portion extending forward from the rear seat portion, the rear seat portion extending upward higher than the base plate portion, the toilet bowl being capable of receiving feces discharged from the human body, the second nozzle being provided on the rear seat portion and located at a front side of the rear seat portion, the third nozzle being provided on the base plate portion and located at a front side of the toilet bowl.

2. The device according to claim 1, characterized in that: Further comprising an adapter module, at least one electrically conductive cable, the at least one electrically conductive cable being connected to the urine cover and the adapter module, the urine cover comprising at least one urine sensor, the adapter module being capable of obtaining power supply from the feces collector, the feces collector comprising an adapter socket corresponding to the adapter module, the adapter socket being provided on the rear seat portion, the adapter module being pluggable relative to the adapter socket; the package pants further comprising a connection frame, the connection frame being located at the crotch portion of the package pants, the connection frame being used for connection between the package pants and the feces collector.

3. The device according to claim 2, characterized in that: The feces collector can wirelessly supply power to the adapter module, the adapter module comprising a first coil module, the at least one electrically conductive cable constituting at least a part of an electrically conductive path between the at least one urine sensor and the first coil module, the feces collector comprising a second coil module corresponding to the first coil module, the first coil module and the second coil module being coupled in a state where the adapter module is docked to the adapter socket; The adapter module receives power supply from the feces collector based on coupling between the first coil module and the second coil module.

4. The device of claim 3, wherein: The adapter module further comprises a first circuit board module, the first circuit board module being electrically connected to the first coil module, the at least one electrically conductive cable being electrically connected between the first circuit board module and the at least one urine sensor, the adapter module further comprising a water delivery path, the first circuit board module and the first coil module being located inside the adapter module, the first circuit board module and the first coil module being spaced apart from each other, the first circuit board module and the first coil module being located on opposite sides of the water delivery path, the water delivery path passing through between the first circuit board module and the first coil module.

5. The device of claim 4, wherein: Further comprising a water supply pipe, the water supply pipe being connected to the urine cover and the adapter module, the water supply pipe being used to deliver water to the urine cover nozzle, the adapter module further comprising a water receiving port, a portion of the water receiving port located inside the adapter module being connected to a portion of the water supply pipe extending into the adapter module, the portion of the water supply pipe extending into the adapter module and the water receiving port constituting the water delivery path.

6. The device of claim 4, wherein: The adapter module can be plugged forward to the adapter socket, the first circuit board module and the first coil module being arranged in a spaced apart manner in an up-down direction, the first circuit board module and the first coil module being located on upper and lower sides of the water delivery path, the water delivery path passing through between the first circuit board module and the first coil module in a front-rear direction.

7. The device according to claim 6, characterized in that: The adapter module comprises a first outer side wall and a second outer side wall, the first outer side wall and the second outer side 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 side wall and the second outer side wall, the first circuit board module is attached to the second outer side wall, and the first coil module is attached to the first outer side wall. The adapter module comprises a shell main body, a front cover and a rear cover, the front cover, the shell main body and the rear cover are assembled together, the front cover and the rear cover hold the shell main body from front to back, the front cover covers the front end opening of the shell main body, the rear cover covers the rear end opening of the shell main body, the first outer side wall constitutes one of the top wall or the bottom wall of the shell main body, the second outer side wall constitutes the other of the top wall or the bottom wall of the shell main body, the first coil module and the first circuit board module are located in the shell main body, and the adapter module further comprises a water receiving port, the water receiving port is arranged on the front cover, and the water receiving port constitutes at least part of the water conveying path.

8. The device of claim 6, wherein: The shell main body is provided with a first left side guide groove, a first right side guide groove, a second left side guide groove and a second right side guide groove, the first left side guide groove, the first right side guide groove, the second left side guide groove and the second right side guide groove respectively extend along the front-rear direction, the first coil module is positioned between the first left side guide groove and the first right side guide groove, the first circuit board module is positioned between the second left side guide groove and the second right side guide groove, the first left side guide groove and the first right side guide groove are adjacent to the first outer side wall, and the second left side guide groove and the second right side guide groove are adjacent to the second outer side wall.

9. The device of claim 2, wherein: The adapter module further comprises a water supply pipe, the water supply pipe is connected between the urine cover and the adapter module, the adapter socket extends forward from the rear side of the rear seat portion, the adapter socket is used for front-rear butt joint with the adapter module, the adapter module is provided with a first through port and a second through port, the first through port is located at the top of the adapter module, the at least one conductive cable passes downward through the first through port, and the at least one conductive cable extends into the adapter module through the first through port; The second through port is located at the top of the adapter module, and the water supply pipe extends downward through the second through port and into the adapter module.

10. The device of claim 9, wherein: The adapter module further comprises a shell main body and a rear cover, the shell main body and the rear cover are assembled together, part of the first through port and part of the second through port belong to the shell main body, the other part of the first through port and the other part of the second through port belong to the rear cover, the rear cover and the shell main body jointly form the second through port and the first through port, and the second through port and the first through port are adjacent to each other and jointly constitute a "8" shape.

11. The device of claim 3, wherein: The adapter module comprises 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 through the at least one conductive cable, the first circuit board module is electrically connected with the first coil module; the first coil module and the second coil module can communicate wirelessly, the monitoring signal of the at least one urine sensor is processed by the first circuit board module, and then transmitted wirelessly to the second coil module through the first coil module; the first circuit board module further comprises 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 sequentially electrically connected; the urine collector further comprises a second circuit board module, the second circuit board module is electrically connected with the second coil module, and the second circuit board module comprises 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 are sequentially electrically connected.

12. The device of claim 3, wherein: The adapter module comprises left and right extension arms, the first coil module is located between the left and right extension arms, the left extension arm comprises a first left buckle part and a left unlocking part, the right extension arm comprises a first right buckle part and a right unlocking part, the adapter socket comprises 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, and the front ends of the left and right extension arms are located in the adapter socket in the state that the adapter module is docked with the adapter socket and the first left buckle part and the first left matching part are buckled and matched and the first right buckle part and the first right matching part are buckled and matched, so that the adapter module is locked in the adapter socket; when unlocking, the left and right unlocking parts can gradually approach under the opposite pressing of the hands of a person, so as to drive the first left buckle part to separate from the first left matching part and drive the first right buckle part to separate from the first right matching part.

13. The device of claim 12, wherein: The adapter module further comprises left and right elastic members, left and right limiting openings, 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; the rear end of the left extension arm is provided with a left limiting protruding part, the rear end of the right extension arm is provided with a right limiting protruding part, the left limiting protruding part and the right limiting protruding part protrude backward respectively, the left limiting protruding part extends into the left limiting opening, the right limiting protruding part extends into the right limiting opening, the left limiting opening limits the left limiting protruding part, and the right limiting opening limits the right limiting protruding part; after the adapter module is separated from the adapter socket, the left elastic member presses the left extension arm to the left, so that the left limiting protruding part abuts against the left edge of the left limiting opening, and the right elastic member presses the right extension arm to the right, so that the right limiting protruding part abuts against the right edge of the right limiting opening; the adapter module further comprises a shell main body, the first coil module is located in the shell main body, the left and right extension arms are respectively rotationally connected to the shell main body, and the left and right limiting openings are formed in the shell main body.

14. The device of claim 3, wherein: The excrement collecting device further comprises a mating socket, a third coil module, the mating socket is arranged on the rear seat part, 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 part, in the state that the diaper and the adapter module are connected to the excrement collecting device, the connecting frame and the adapter module are located on the front and rear sides of the rear seat part; the nursing machine further comprises a plug-in assembly corresponding to the mating socket, the plug-in assembly comprises a fourth coil module, the plug-in assembly is pluggable relative to the mating socket, the plug-in assembly can be inserted into the mating socket to be connected to the mating socket; in the state that the plug-in assembly is connected to the mating socket, the fourth coil module is coupled with the third coil module; the adapter module indirectly receives power supply of the plug-in assembly 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 be further performed between the plug-in assembly and the excrement collecting device; the second coil module and the third coil module are located on the periphery of the mating socket and are located on different sides of the mating socket.

15. The device of claim 3, wherein: The second coil module is located in the interval between the adapter socket and the mating socket; the first coil module comprises a first coil winding and a first back plate, the first coil winding is attached to the first back plate, 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 comprises a second coil winding and a second back plate, the second coil winding is attached to the second back plate, and the second coil winding is located between the bottom wall of the adapter socket and the second back plate; In the state that the adapter module is connected to the adapter socket, the bottom wall of the adapter module is attached to the bottom wall of the adapter socket. In the state that the adapter module is 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 sequentially arranged from top to bottom.

16. The device of claim 2, wherein: Further comprising a water supply pipe connecting the urine cover and the adapter module, the water supply pipe is used to deliver water to the urine cover nozzle, the excrement collecting device can be connected to the crotch part of the diaper, the urine cover is in a raised state and can cover the human genital organ, the toilet bowl is located on the lower side of the excrement collecting device, the urine cover is located on the upper side of the excrement collecting device, and the urine cover and the toilet bowl are opposite to each other; the urine cover nozzle is used to spray water downward to clean the human genital organ; 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 by the toilet bowl; the nursing machine further comprises a plug-in assembly, the plug-in assembly is pluggable relative to the mating socket, the adapter module further comprises a water receiving port, the water supply pipe is in fluid communication between the water receiving port and the urine cover nozzle, the plug-in assembly comprises a first water delivery connection port, the excrement collecting device further comprises an adapter waterway, the adapter waterway can be used to connect the first water delivery connection port and the water receiving port, after the plug-in assembly is connected to the mating socket and the adapter module is connected to the adapter socket, the first water delivery connection port and the water receiving port are in fluid communication through the adapter waterway.

17. The device of claim 16, wherein: The adapter waterway comprises a water inlet and a first interface, the water inlet is exposed to the front end of the adapter socket, and the first interface is exposed to the front end of the mating socket; the first water inlet port is connected to the first interface to supply water to the urine cover nozzle and the first nozzle; the adapter module comprises a second water inlet port and a third water inlet port, the second water inlet port is connected to the second interface to supply water to the second nozzle, and the third water inlet port is connected to the third interface to supply water to the third nozzle; when the adapter module is inserted into the mating socket, the second water inlet port is connected to the second interface, and the third water inlet port is connected to the third interface.

18. The device of claim 17, wherein: The nursing machine further comprises a main machine, 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 inlet port to supply water to the first water inlet port, the second water supply pipeline is connected to the second water inlet port to supply water to the second water inlet port, and the third water supply pipeline is connected to the third water inlet port to supply water to the third water inlet port; the main machine comprises a water tank for water supply, the first water supply pipeline is connected between the first water inlet port and the main machine, the second water supply pipeline is connected between the second water inlet port and the main machine, and the third water supply pipeline is connected between the third water inlet port and the main machine; the excrement and urine collecting device further comprises a gas inlet, the gas inlet is exposed to the front end of the mating socket, and the adapter module further comprises a gas inlet port; when the adapter module is inserted into the mating socket, the gas inlet port is connected to the gas inlet.

19. The device of claim 18, wherein: The adapter socket and the mating socket are arranged side by side and above the mating socket, the adapter waterway further comprises a first waterway, and the excrement and urine collecting device further comprises a second waterway, the first waterway is connected between the water inlet and the first interface, the first waterway extends vertically upward, the second waterway intersects with the first waterway and directly communicates with the first waterway, the second waterway extends obliquely from the first waterway towards the first nozzle, the second waterway is used for supplying water to the first nozzle, and one end of the second waterway is connected to the first nozzle; part of the water flowing into the first interface sequentially flows through part of the first waterway and the second waterway to supply the first nozzle, and the other part of the water flowing into the first interface sequentially flows through the first waterway, the water inlet, and the water supply pipeline to supply the urine cover nozzle.

20. The device of claim 17, wherein: ​ 21. The device of claim 1, wherein: The urine cover surrounds a urine receiving cavity, the urine cover nozzle is located at the top of the urine receiving cavity, the urine cover nozzle is exposed to the urine receiving cavity, and the urine cover nozzle can spray water into the urine receiving cavity; the urine cover further comprises at least one air supplement through hole and at least one air supplement channel, the at least one air supplement through hole and the at least one air supplement channel are used to introduce air outside the urine cover into the urine receiving cavity, the at least one air supplement through hole is connected between the outside of the urine cover and the at least one air supplement channel, and the at least one air supplement channel is connected between the at least one air supplement through hole and the urine receiving cavity.

22. The device of claim 21, wherein: The urine cover further comprises a main cover shell and a secondary cover shell, a part of the main cover shell is overlapped with the secondary cover shell to form a double-layer cover shell structure, the at least one air supplement channel is formed between the main cover shell and the secondary cover shell, the urine cover further comprises at least one urine sensor, the at least one urine sensor comprises at least one first urine sensor, the at least one first urine sensor is located between the secondary cover shell and the main cover shell, and the at least one conductive cable is electrically connected to the at least one first urine sensor.

23. The device of claim 2, wherein: The urine cover further comprises a water supply pipe connected to the urine cover and the adapter module, the adapter module is connected to the urine cover 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 part, the adapter module can be inserted forward into the adapter socket to be connected with the adapter socket, and in the state that the pants and the adapter module are connected with the excrement collector, the pants and the adapter module are located on the front and rear sides of the rear seat part.

24. The device of claim 1, wherein: The pants further comprise a connecting frame located at the crotch part of the pants, the connecting frame is used for connecting the pants and the excrement collector, the connecting frame surrounds a crotch frame opening for human excretion, and the rear part of the urine cover and the upper part of the connecting frame are connected together, in the state that the pants and the excrement collector are connected together, the connecting frame is attached to the bottom disc part and the rear seat part, and the toilet bowl is connected to the crotch frame opening.

25. The device of claim 24, wherein: The rear part of the urine cover and the upper part of the connecting frame are attached together, the rear part of the urine cover and the upper part of the connecting frame are respectively arc-shaped, in the state that the pants and the excrement collector are connected together, the upper part of the connecting frame is located between the rear part of the urine cover and the upper part of the rear seat part and is attached to the upper part of the rear seat part, the excrement collector can be connected forward to the connecting frame to be connected with the pants, the excrement collector comprises a left buckle and a right buckle, the left buckle comprises a second left buckle part, the right buckle comprises a second right buckle part, the connecting frame further comprises a second left matching part corresponding to the second left buckle part and a second right matching part corresponding to the second right buckle part, the second left matching part and the second right matching part are located on the left and right sides of the connecting frame, in the state that the connecting frame and the excrement collector are connected together, the second left buckle part is buckled to the second left matching part and the second right buckle part is buckled to the second right matching part.

26. The device of claim 1, wherein: The diaper further comprises a diaper body for wearing on a human body, a connecting frame for connecting the diaper and the excrement collecting device, the connecting frame being connectable to the excrement collecting device in a detachable manner, the connecting frame being in the shape of a closed loop, the connecting frame surrounding a crotch frame opening for the human body to discharge excrement, in a state where the diaper and the excrement collecting device are connected together, the connecting frame abutting against the bottom plate and the rear seat, the diaper body comprising an upper diaper sheet, a lower diaper sheet, a flexible gasket for abutting against the human body, and a flexible waist pad, the flexible gasket being located on the inner side of the crotch of the diaper, the connecting frame and the urine cover being located on the outer side of the crotch of the diaper, the flexible waist pad being provided on the lower diaper sheet, the connecting frame, the urine cover and the diaper body being connected together; the urine cover having a cover opening, the cover opening constituting an opening of the urine cover facing the lower diaper sheet, the urine cover nozzle being capable of spraying water towards the cover opening, in a state where the diaper is worn on the human body, the cover opening facing the human body, and a part of the flexible gasket being spaced between the edge of the cover opening and the human body, and another part of the flexible gasket being spaced between the connecting frame and the human body; the part of the flexible gasket and the another part of the flexible gasket being connected in the shape of a closed loop.

27. The device of claim 26, wherein: The urine cover is further connected to a water supply pipe of an adapter module, the adapter module being connected to the urine cover of the diaper through the at least one conductive cable and the water supply pipe, the connecting frame surrounding the crotch frame opening, the adapter module, the at least one conductive cable, the water supply pipe and the diaper being capable of being separated from the excrement collecting device as a whole.

28. A care machine characterized in that: The excrement collecting device comprises the diaper according to any one of claims 1-27.

29. The care machine of claim 28, wherein: The excrement collecting device further comprises a sewage suction pipeline assembly, the excrement collecting device further being provided with a sewage discharge pipe extending rearward from the rear end of the excrement pool, the rear end of the sewage discharge pipe being connectable to one end of the sewage suction pipeline assembly, the sewage suction pipeline assembly being used for connecting between a main machine of a nursing machine and the sewage discharge pipe, the main machine comprising a negative pressure source for suction of excrement, a sewage tank and wheels for moving the main machine; under the suction of the negative pressure source, the urine and the excrement discharged by the human body can be sequentially transported to the main machine through the sewage discharge pipe and the sewage suction pipeline assembly and stored in the sewage tank; the negative pressure source comprises a motor and an impeller, the impeller being rotated under the driving of the motor to generate suction airflow, the rated power of the motor being between 150w and 4000w.

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