WO2020224260A1 - Nursing machine, and immersion disinfection method for waste discharge pipeline thereof - Google Patents

Abstract

Disclosed is a nursing machine, comprising a main machine (3), a wearable assembly (2) which can be worn on a human body, and a pipeline assembly (4) capable of being in communication between the main machine (3) and the wearable assembly (2), wherein the wearable assembly (2) is provided with an excrement tank (20) for receiving excrement; the pipeline assembly (4) comprises a waste discharge pipeline (40) which can be in communication between the main machine (3) and the wearable assembly (2) and which conveys excrement, and a first water inlet pipeline (41) which can be in communication between the main machine (3) and the wearable assembly (2) and which supplies water to the wearable assembly (2). The nursing machine further comprises an adapter assembly (1), and the pipeline assembly (4) can be connected in a butt joint with either the wearable assembly (2) or the adapter assembly (1). After the pipeline assembly (4) is connected in a butt joint with the adapter assembly (1), the waste discharge pipeline (40) is in communication with the first water inlet pipeline (41) via the adapter assembly (1), such that by means of the adapter assembly (1), water supply and disinfection can be performed inside the waste discharge pipeline (40) without removing the pipeline assembly (4) from the main machine (3), thereby facilitating the disinfection of the waste discharge pipeline (40).

Description

Soaking disinfection method of nursing machine and its sewage pipeline

This disclosure claims the priority of a Chinese patent application filed with the Chinese Patent Office with an application number of 201910379524.9 on May 8, 2019, and the entire content of the above application is incorporated into this disclosure by reference.

Technical field

The application relates to a soaking disinfection method of a nursing machine and its sewage pipeline.

Background technique

The nursing machine is a nursing machine that automatically processes the defecation of bedridden patients, reducing the burden of nursing workers and the pain of the patient. The nursing machine includes a host, a wearable component worn on the human body, and a pipeline component connected between the host and the wearable component. The host is equipped with Water tank for water supply, sewage tank for holding excrement, the wearable assembly is equipped with a urinal for holding excrement, the wearable assembly is worn on the patient's crotch, and the patient can easily pass the toilet in the sink. The pipeline assembly includes the pipe assembly connected between the host and the wearable assembly to transport excretion The sewage pipe used for objects and the water inlet pipe connected between the main unit and the wearable component to supply water to the wearable component. The main unit sucks the excrement in the toilet through the sewage pipe into the sewage tank through the suction of the negative pressure source. The water in the water tank can be supplied to the wearable components through the water inlet pipe to wash the human body or excrement; since the sewage pipe transports excrement, the interior needs to be disinfected regularly. The existing disinfection method requires the pipe assembly to be removed from the host , Take out the sewage pipeline of the pipeline assembly and immerse the whole in the disinfection solution for disinfection (there are many disinfectants used in the aforementioned immersion disinfection on the market, which can be selected according to needs. The disinfectants can be particles, powders, disinfectants, etc., for example Dibromohydantoin and other bromine-containing disinfectants, citric acid, effervescent tablets, chlorine dioxide disinfectant/liquid, etc., the disinfectant dissolved in the water constitutes the disinfectant solution, and the sewage pipeline is soaked and disinfected with a suitable disinfectant solution For those skilled in the art, it will not be repeated), the amount of disinfection solution consumed is large, the pipeline components need to be removed from the host, and the entire sewage pipeline is immersed in the disinfection solution for disinfection, which is troublesome, and an improvement is needed. The solution makes the disinfection of the sewage pipeline easier.

Summary of the invention

This application provides a nursing machine that is more convenient for disinfection of the sewage pipeline provided.

A nursing machine includes a host, a wearable component that can be worn on the human body, and a pipeline component that can be connected between the host and the wearable component. The wearable component is provided with a toilet tank for containing excrement. The pipeline component includes The sewage pipe for conveying excrement between the wearing components, and the first water inlet pipe that can be connected between the host and the wearing components to supply water to the wearing components. The nursing machine also includes an adapter component. The pipeline components can be selected from the wearing component or The adapter assembly is docked. After the pipeline assembly is docked with the adapter assembly, the sewage pipeline and the first water inlet pipeline are connected through the adapter assembly.

With this design, the sewage pipeline can be disinfected without detaching the pipeline assembly from the host. Based on this solution, when the sewage pipeline needs to be disinfected, the switch component replaces the wearable component to connect with the pipeline assembly, thereby The first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter component. The first water inlet pipeline can transport liquid to the sewage pipeline via the adapter component. You can choose to put disinfectant in the sewage pipeline or the adapter component first, and then The water delivered from the first water inlet pipe merges into the disinfectant to form a disinfectant solution, which is supplied to the sewage pipeline for disinfection; or, alternatively, the pre-prepared disinfectant solution can be sent to the sewage drain through the first water inlet pipe and the adapter assembly in turn. The pipeline, with the help of the adapter assembly, can realize the immersion and disinfection of the sewage pipeline without detaching the pipeline assembly from the host. Compared with the background technology, the disinfection is more convenient.

Optionally, the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline; the pipeline assembly includes the main unit and the wearable assembly. In the second water inlet pipeline between the toilet, the wearable assembly is provided with a first spray head located on the front side of the toilet tank to flush back human excrement, and a second nozzle located on the back side of the toilet tank to flush human body forward. After the road component is docked with the wearable component, the first water inlet pipe can deliver water to the first nozzle and the second water inlet pipe can deliver water to the second nozzle; the pipe component is connected to the rear side of the adapter The docking component is docked and docked with the wearable component by being docked on the back side of the wearable component; the transfer pipeline includes a first pipe section, a connecting pipe connected to the first pipe section, and an air intake check valve. The first pipe section is straight extending forward and backward. Tubular, the connecting pipeline is provided with a water inlet check valve, a first port at the rear end, and the first pipe section is provided with a second port at the rear end, a third port at the front end, and a connecting nozzle, and the connecting nozzle protrudes On the pipe wall of the first pipe section; after the pipe assembly is docked with the adapter assembly, the first port is docked with the first water inlet pipe and the second port is docked with the sewage pipe; the air inlet check valve is set in the third port, After the pipeline assembly and the adapter assembly are connected, the air can be filled into the first pipe section by the air inlet check valve under the suction of the sewage pipeline by the host; the adapter assembly is also provided with a shell, and the shell is provided with a second A rear cover, a first front side wall located on the front side thereof, and an outer frame wall extending rearward from the first front side wall. The first rear cover is fixed to the rear end of the outer frame wall. The first rear cover plate is opposite to each other, the first pipe section penetrates the first rear cover plate, the first front side wall corresponds to the third port with a vent to locate the rib position of the first pipe section, the rib position is located in the ventilation The outer periphery of the mouth and the third port of the first pipe section; the wearable component is provided with a second back cover plate located on the rear side thereof, the second back cover plate and the first back cover plate are the same injection molded parts; the pipeline assembly and After the adapter assembly is docked, the water delivered from the first water inlet pipeline to the sewage pipeline through the adapter pipeline flows through the first port, the water inlet check valve, the connection nozzle, and the second port in sequence.

Optionally, the transfer assembly is provided with a transfer pipeline, and after the pipeline assembly is docked with the transfer assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the transfer pipeline; the transfer pipeline is provided with a water inlet check valve, After the pipeline assembly is connected with the adapter assembly, the water delivered from the first water inlet pipeline to the sewage pipeline through the adapter pipeline flows through the water inlet check valve.

Optionally, the adapter assembly is provided with an air inlet check valve. The inlet check valve on the water path is located downstream of the water inlet check valve. After the pipe assembly and the adapter assembly are connected, the air is sucked by the host The air intake check valve can be added to the transfer pipeline.

Optionally, the transfer pipeline includes a first pipe section and a connecting pipe connected to the first pipe section. The first pipe section is in a straight tube shape extending back and forth. The water inlet check valve is arranged on the connecting pipe, and the air inlet check valve is arranged on the connecting pipe. The front end of the first pipe section, after the pipe assembly is docked with the adapter assembly, the rear end of the first pipe section is docked with the sewage pipe and the water from the first water inlet pipe to the sewage pipe through the adapter pipe flows through the water inlet one-way in turn Valve, the rear end of the first pipe section.

Optionally, the adapter pipeline is provided with a first port and a second port. The first port and the second port are both located on the rear side of the adapter assembly for docking with the pipeline assembly. After the pipeline assembly is docked with the adapter assembly, the second port One port is connected with the first water inlet pipeline and the second port is connected with the sewage pipeline.

Optionally, the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline; the adapter assembly is provided with an air inlet check valve, After the pipeline assembly and the adapter assembly are connected, air can be supplemented into the adapter pipeline by the air intake check valve under the suction of the sewage pipeline by the host.

Optionally, the adapter assembly includes a first pipe section and an air intake check valve. The first pipe section is provided with a second port and a third port. The second port and the third port are located at opposite ends of the first pipe section. It is connected to the sewage pipeline. The air intake check valve is located in the first pipe section. The air can be supplemented by the air intake check valve into the first pipe section under the suction of the sewage pipe by the main engine. The air intake check valve is at least partially located in the second pipe section. Between the port and the third port.

Optionally, the rear side of the wearing component and the rear side of the adapter component can be connected to the pipeline component respectively, the air intake check valve is contained in the first pipe section, the second port constitutes the rear port of the first pipe section, and the third port constitutes The front port of the first pipe section, and the air intake check valve is arranged at the second port.

Optionally, the adapter assembly is further provided with a housing, the adapter pipeline is at least partially located in the housing, the housing is provided with a vent at a position corresponding to the third port, and the air intake check valve is located in the housing.

Optionally, the housing is further provided with a first rear cover plate located on the rear side thereof, and a first front side wall located on the front side thereof. The first front side wall is opposed to the first rear cover plate in front and rear, and the first pipe section penetrates the first In the rear cover plate, the second port constitutes the rear port of the first pipe section, the third port constitutes the front port of the first pipe section, and the vent is opened on the first front side wall.

Optionally, the first pipe section extends along the front-to-rear direction, the front end of the first pipe section abuts on the first front side wall, the first front side wall is provided with ribs for positioning the first pipe section, and the ribs are located at the periphery of the vent, The rib surrounds the third port of the first pipe section.

Optionally, the first pipe section is provided with a communication port passing through the pipe wall, the communication port is located between the air inlet check valve and the second port, and the transfer pipeline further includes a connecting pipeline. After the pipeline assembly is docked with the transfer assembly , The connecting pipeline is connected between the first water inlet pipeline and the communication port.

Optionally, the transfer pipeline includes a water inlet check valve, the water inlet check valve is arranged in the connecting pipeline, and the communication port on the water path is located downstream of the water inlet check valve.

Optionally, the first pipe section is integrally extended with a connecting nozzle, the connecting nozzle protrudes from the pipe wall of the first pipe section, and the communication port is located at the inner end of the connecting nozzle. After the pipe assembly is docked with the adapter assembly, the pipe is connected It is connected between the first water inlet pipe and the connecting nozzle.

Optionally, the host is provided with a port, the port is provided with a sewage port for docking with the sewage pipeline, and a water supply port for docking with the first water inlet pipeline, and the port is located at the front upper part of the host.

Optionally, the tube assembly is docked with the adapter assembly by being docked to the rear side of the adapter assembly, and the tube assembly is docked with the wearing assembly by docking with the back side of the wearing assembly, and the adapter assembly is also provided on the back side of the adapter assembly. The first back cover on the back side, the wearable component is provided with a second back cover on the back side of the first back cover, and the second back cover and the first back cover are the same injection molded parts.

Optionally, the wearable component and the adapter component are respectively provided with secondary coils for wirelessly receiving power, the secondary coil of the adapter component is attached to the first back cover, and the secondary coil of the wearable component is attached to the second back cover board.

Optionally, the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline; the pipeline assembly is provided with a front seat at one end thereof, The sewage pipe and the first water inlet pipe are respectively partly located in the front seat body. The front seat body can be selectively connected to the back side of the wearing component or the rear side of the adapter component. As the pipeline component is docked with the front seat body, the adapter pipe One end of the opposite ends of the pipeline is butted with one end of the sewage pipeline, and the other end of the opposite ends of the transfer pipeline is butted with one end of the first water inlet pipeline.

Optionally, the front seat body is provided with a third hook and a second front side wall located on the front side of the front seat body, and the adapter assembly is provided with a first rear cover plate located on the rear side thereof corresponding to the second front side wall, and the first The rear cover plate is provided with a cantilevered first hook. After the adapter component is butted with the front seat body, the first hook passes through the second front side wall and is hooked with the third hook.

Optionally, the adapter assembly is provided with a housing, the housing is formed with a cavity, and at least a part of the adapter pipeline extends in the cavity.

Optionally, the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline; the housing includes a first rear cover, a front cover, and A back cover and a front cover enclose the chamber. The front cover includes a first front side wall opposite to the first back cover, and an outer frame wall extending rearward from the first front side wall. The board is fixed to the rear end of the outer frame wall.

Optionally, the adapter component is provided with a secondary coil for wirelessly receiving power, and a first circuit board electrically connected to the secondary coil of the adapter component, the pipeline component is provided with a front seat body at one end thereof, and the front seat body is provided with a corresponding The primary coil of the secondary coil of the transfer component, and the first circuit board is located in the cavity.

Optionally, the pipeline assembly includes a second water inlet pipeline that can be connected between the host and the wearable assembly, and the wearable assembly is provided with a first spray head located on the front side of the toilet tank for flushing and discharging human excrement back, connected to the first The first connecting pipeline of the spray head, the second spray head for flushing the human body forward at the back of the toilet, and the second connecting pipeline connected to the second spray head. After the pipeline assembly is docked with the wearing assembly, the first spray head and the A water inlet pipeline is communicated through the first connecting pipeline, and the second spray head is communicated with the second water inlet pipeline through the second connecting pipeline.

The present application also provides a method for immersing and disinfecting the sewage pipeline of a nursing machine. The nursing machine includes a host, a wearable component that can be worn on the human body, and a pipeline component that can be connected between the host and the wearable component. The wearable component is provided with excrement In the toilet, the pipeline assembly includes a sewage pipeline that can be connected between the host and the wearable component for conveying excrement, and a first water inlet pipeline that can be connected between the host and the wearable component to supply water to the wearable component. The nursing machine also includes a transfer The assembly, the pipeline assembly can alternatively be docked with the wearable component or the transfer assembly, and the soaking and disinfection method includes: step one, release the docking of the wearable assembly and the pipeline assembly; step two, connect the transfer assembly and the pipeline assembly Butt, so that the sewage pipe and the first water inlet pipe can be fluidly connected through the adapter assembly; step three, the host computer supplies water to the sewage pipe via the first water inlet pipe and the adapter assembly; step four, the host computer stops water supply to the sewage pipe ; Step five, after the water containing disinfectant is soaked and disinfected inside the sewage pipeline for a preset time, the host will pump the water containing disinfectant in the sewage pipeline.

Optionally, the adapter assembly is provided with an adapter pipeline for fluidly connecting the sewage pipeline and the first water inlet pipeline; before step two, it further includes: putting the disinfectant into the sewage pipeline or the adapter pipeline; in step three The host computer supplies water to the sewage pipe via the first water inlet pipe and the transfer pipe; the disinfectant put into the sewage pipe or the switch pipe is integrated into the water supplied by the host computer to the sewage pipe.

Optionally, the transfer pipeline is provided with a first port for docking with the front port of the first water inlet pipeline, and a second port for docking with the front port of the sewage pipeline, and the disinfectant is discharged from the front port of the sewage pipeline. Into the sewage pipeline or into the transfer pipeline from the second port. After the pipeline assembly and the transfer assembly are docked, the front port of the first water inlet pipeline is connected to the first port and the front port of the sewage pipeline is connected to the first port. Two-port docking.

Optionally, the transfer pipeline includes a first pipe section, a connecting pipe connected to the first pipe section, the first port is the rear port of the connecting pipe, the second port is the rear port of the first pipe section, and the disinfectant is made of The second port is placed in the first pipe section.

Optionally, the transfer pipeline is provided with a water inlet check valve, and the water supplied to the sewage pipeline in step 3 flows through the water inlet check valve; the disinfectant is put into the transfer pipeline and is put into the water inlet To the downstream of the valve.

Optionally, after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline via the adapter pipeline; the host includes a water tank, and in step 3, the host passes the water containing disinfectant in the water tank through the first inlet The water pipeline and the transfer pipeline supply the sewage pipeline.

Optionally, the time for performing step 3 is a first preset time, and after performing the first preset time of step 3, the water containing disinfectant fills at least three quarters of the internal space of the sewage pipeline.

Optionally, after the first preset time of step 3 is performed, the water containing disinfectant in the sewage pipeline partially overflows the sewage pipeline.

Optionally, the host is also equipped with a sewage tank to contain excrement, and the water containing disinfectant overflowing the sewage pipeline flows into the sewage tank; the host is also equipped with a sewage tank to contain excrement. In step 5, the host will discharge the sewage pipe The water containing disinfectant in the road is pumped to the sewage tank.

Optionally, the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline; the adapter pipeline includes a first pipe section and a first pipe section The connecting pipeline and the air inlet check valve are connected. The first pipe section is a straight tube extending back and forth. The connecting pipe is provided with a water inlet check valve and a first port at the rear end of the first pipe section. The second port, the third port at the front end, and the connecting nozzle. After the pipeline assembly is docked with the adapter assembly, the first port is docked with the first water inlet pipeline and the second port is docked with the sewage pipeline; the air intake is one-way The valve is arranged in the third port. After the pipeline assembly and the adapter assembly are connected, air can be supplemented by the air intake check valve to enter the first pipe section under the suction of the sewage pipeline by the host.

Description of the drawings

Figure 1 is a block diagram of the electrical connection of the electronic components of the front seat of the nursing machine;

Figure 2 is a block diagram of the electrical connection of electronic components of the wearable component of the nursing machine;

Figure 3 is a circuit diagram of the primary conversion circuit of the wireless power supply of the nursing machine;

Figure 4 is a circuit diagram of the secondary conversion circuit of the wireless power supply of the nursing machine;

Figure 5 is a block diagram of the electrical connection of the electronic components of the nursing machine adapter assembly;

Figure 6 is a perspective view of the pipeline assembly of the nursing machine and the adapter assembly in a docking state;

Figure 7 is a diagram of the separated state of the nursing machine pipeline component and the adapter component (decomposed state);

Figure 8 is another diagram of the separated state of the nursing machine pipeline assembly and the adapter assembly (with the front cover and the first circuit board removed);

Figure 9 is an exploded view of the transfer component of the nursing machine;

Figure 10 is an exploded view of the transfer component of the nursing machine;

Figure 11 is a perspective view of the front cover of the nursing machine adapter assembly;

Figure 12 is a perspective view of the care machine adapter assembly with the front cover and the first circuit board removed;

Figure 13 is an exploded view of the separated state of the first cover, the first secondary coil, the first back cover, the second cover, the primary coil, the second front side wall, etc. of the nursing machine;

Figure 14 is a perspective view of the main body of the nursing machine;

Figure 15 is a perspective view of the main body of the nursing machine with part of the casing removed;

Figure 16 is a perspective view of the wearable component of the nursing machine and the pipeline component in a docking state;

Figure 17 is a horizontal sectional view of Figure 16;

Fig. 18 is a diagram of the separated state of the port part of the main body of the nursing machine and the pipeline assembly.

Detailed ways

1 to 18, the nursing machine includes a transfer assembly 1, a wearing assembly 2, a host 3, and a pipeline assembly 4. The pipeline assembly 4 includes a sewage pipe 40 for conveying excrement between the host 3 and the wearing assembly 2, and a first water inlet pipe 41 for communicating between the host 3 and the wearing assembly 2 to supply water to the wearing assembly 2. The front seat 42 and the pipeline assembly 4 are used to communicate between the host 3 and the wearable assembly 2. The pipeline assembly 4 can be selectively connected to the wearable assembly 2 or the adapter assembly 1. The wearable assembly 2 is worn on the human crotch when in use. The host 3 is provided with a casing 30, wheels 31, a negative pressure source 32, a water pump, a sewage tank 33, and a water tank 34. The negative pressure source 32 includes a motor and an impeller driven to rotate by the motor. The negative pressure source 32 provides power for suction of excrement.

The wearing assembly 2 includes a toilet groove 20, a diaper 21 opposite to the toilet groove 20, a soft cushion 22 that fits the edge of the toilet groove 20 and the edge of the diaper 21, and a second secondary coil 23 (corresponding to the spiral coil shown in FIG. 2 ), the left and right side walls 24, the third circuit board, the second rear cover 26, and the third cover 28. The urinal 20 is for containing excrement. The third circuit board is provided with a wireless power supply secondary conversion circuit that is electrically connected to the second secondary coil 23 and used to convert the high-frequency alternating current induced by the second secondary coil 23 into direct current (refer to the example of FIG. 4). The second back cover 26 is provided with a second annular groove 261 for receiving the second secondary coil 23, and the third cover 28 covers the second annular groove 261 from the front side of the second secondary coil 23.

The front seat body 42 is provided with a primary coil 423 (corresponding to the spiral coil shown in FIG. 1), a second circuit board electrically connected to the primary coil 423, and the second circuit board is provided with a primary coil 423 electrically connected to provide high The primary conversion circuit of the wireless power supply of the primary coil 423 with high-frequency alternating current (refer to the example of FIG. 3). The wireless power supply primary conversion circuit converts direct current into high-frequency alternating current and supplies it to the primary coil 423 (corresponding to the coil W1 in FIG. 3). The input of the wireless power supply primary conversion circuit is 12 volt direct current, and its output is about 70,000 Hz high frequency alternating current, which is supplied to the primary coil 423. The nursing machine further includes a power cord 50, and the host 3 supplies power to the front seat 42 through the power cord 50. After the wearable component 2 is docked with the pipeline component 4, the primary coil 423 is coupled with the second secondary coil 23, and the input of the wireless power supply secondary conversion circuit of the third circuit board is about 70,000 Hz obtained by the electromagnetic induction of the second secondary coil 23 High frequency alternating current, output 12 volts direct current. The adapter assembly 1 is provided with a first secondary coil 162 (corresponding to the spiral coil shown in FIG. 5), a first circuit board 160 electrically connected to the first secondary coil 162, the adapter assembly 1 and the pipeline assembly 4 After docking, the primary coil 423 is coupled with the first secondary coil 162, and the input of the wireless power supply secondary conversion circuit on the first circuit board 160 is the high-frequency alternating current of about 70,000 Hz obtained by the electromagnetic induction of the first secondary coil 162. The output is 12V DC. The circuit in the dashed line frame of FIG. 4 is the wireless power supply secondary conversion circuit, and the coil W2 shown in it corresponds to the first secondary coil 162 and the second secondary coil 23. The first circuit board 160 is also provided with a CPU, a wireless communication module (model DL-bk24K6), a first antenna (corresponding to the antenna in Figure 5), and the wireless power supply secondary conversion circuit on the first circuit board 160 is electrically connected The first secondary coil 162 is used to convert the high frequency alternating current induced by the first secondary coil 162 into direct current; the wireless power supply secondary conversion circuit on the third circuit board is electrically connected to the second secondary coil 23 for Convert the high-frequency alternating current induced by the second secondary coil 23 into direct current; the third circuit board is also provided with a CPU, a wireless communication module (model DL-bk24K6), and a third antenna (corresponding to the antenna in Figure 2); The second circuit board is also equipped with a CPU, a wireless communication module (model DL-bk24K6), and a second antenna (corresponding to the antenna in Figure 1 for communication with the third antenna); after the adapter assembly 1 and the pipeline assembly 4 are connected , The second antenna communicates with the first antenna wirelessly.

The adapter assembly 1 is provided with an adapter pipeline 11 and an air intake check valve 12. After the pipeline assembly 4 is connected to the adapter assembly 1, the sewage pipeline 40 and the first water inlet pipeline 41 are connected through the adapter pipeline 11; After the assembly 4 is docked with the adapter assembly 1, the front end of the sewage pipe 40 is docked with one end of the adapter pipe 11 and the front end of the first water inlet pipe 41 is docked with the other end of the adapter pipe 11, so that the adapter pipe 11 will discharge sewage. The pipeline 40 communicates with the first water inlet pipeline 41. The transfer pipeline 11 is provided with a water inlet check valve 110. After the pipeline assembly 4 is connected to the transfer assembly 1, the water from the first water inlet pipeline 41 to the sewage pipe 40 through the transfer pipeline 11 flows through the water inlet check valve 110. The water inlet check valve 110 allows the transfer pipeline 11 to provide one-way water supply to the sewage pipe 40. The water inlet check valve 110 prevents the water used for immersion and disinfection in the sewage pipeline 40 from flowing back into the first inlet through the transfer pipe 11. Water pipeline 41.

On the waterway, the air inlet check valve 12 is located downstream of the water inlet check valve 110. After the pipe assembly 4 is connected to the adapter assembly 1, air can be filled in by the air inlet check valve 12 under the suction of the host 3 In the transfer pipeline 11, the air supplemented into the transfer pipeline 11 is supplemented downstream of the water inlet check valve 110. The air intake check valve 12 can provide the one-way air intake drawn by the host 3 to the sewage pipe 40 to prevent water from flowing out of the air intake check valve 12. After the sewage pipe 40 is immersed and disinfected, the sewage pipe needs to be removed The sterilized water in 40 is pumped away, and the intake check valve 12 is opened under the suction of the host 3, and the intake check valve 12 replenishes air to the transfer pipeline 11 and the sewage pipeline 40, so that the disinfection in the sewage pipeline 40 The water can be pumped away smoothly.

The transfer pipeline 11 includes a first pipe section 13 and a connecting pipe 14 connected to the first pipe section 13. The first pipe section 13 is in a straight tube extending back and forth, and the connecting pipe 14 extends tortuously; the water inlet check valve 110 is provided in the connecting pipe The road 14 constitutes a part of the connecting pipeline 14. The connecting pipeline 14 is provided with a first port 140, and the first pipe section 13 is provided with a second port 130. Both the first port 140 and the second port 130 are located on the rear side of the adapter assembly 1 for docking with the pipeline assembly 4. After the assembly 4 is docked with the adapter assembly 1, the first port 140 is docked with the first water inlet pipe 41 and the second port 130 is docked with the sewage pipe 40. The first pipe section 13 is an integrally formed one-piece part.

The first pipe section 13 is provided with a third port 131, the second port 130 and the third port 131 are located at opposite ends of the first pipe section 13, the second port 130 is for docking with the sewage pipe 40, and the air intake check valve 12 is provided on the first pipe section. A pipe section 13, under the suction of the main engine 3 to the sewage pipe 40, air can be supplemented by the intake check valve 12 into the first pipe section 13. The intake check valve 12 is at least partially located between the second port 130 and the third port 131 between. The intake check valve 12 is accommodated in the first pipe section 13. The wearing assembly 2 and the adapter assembly 1 can be connected to the pipeline assembly 4 backwards respectively. The second port 130 constitutes the rear port of the first pipe section 13, and the third port 131 constitutes the front port of the first pipe section 13. The air inlet check valve 12 is provided at the second port 130. The adapter assembly 1 is also provided with a housing, and the adapter pipeline 11 is at least partially located inside the housing. The housing is provided with a vent 150 at a position corresponding to the third port 131. The vent 150 can effectively remove the air outside the adapter assembly 1 It is supplemented to the third port 131 and the air intake check valve 12 to improve the suction capacity of the host 3 for the disinfected water immersed in the sewage pipeline 40. The adapter assembly 1 is further provided with a first rear cover plate 151 located on the rear side thereof, and a first front side wall 152 located on the front side thereof. The first front side wall 152 is opposite to the first rear cover plate 151 front and rear, and the first pipe section 13 penetrates the first rear cover plate 151, the second port 130 constitutes the rear port of the first pipe section 13, the third port 131 constitutes the front port of the first pipe section 13, and the vent 150 is opened on the first front side wall 152. The third port 131 is substantially aligned with the intake port of the intake check valve 12.

The housing is formed with a cavity 170 and a front cover 171, and at least a part of the transfer pipeline 11 extends in the cavity 170. The first rear cover 151 and the front cover 171 enclose the chamber 170. The first front side wall 152 is a part of the front cover 171. The front cover 171 includes an outer frame wall 172 extending rearward from the first front side wall 152 , The first rear cover 151 is fixed to the rear end opening 1720 of the outer frame wall 172. The outer frame wall 172 surrounds the transfer pipeline 11. The front end of the first pipe section 13 abuts the first front side wall 152. The first front side wall 152 is provided with ribs 1520 for positioning the front end of the first pipe section 13. The ribs 1520 are provided on the periphery of the vent 150, and the ribs 1520 surround the The second port 130; the rib 1520 has a circular ring shape, and the rib 1520 is provided with a positioning notch 1521 for positioning the protrusion 1310 on the third port 131. The first circuit board 160 is located in the cavity 170, and the first circuit board 160 is fixed to the first front side wall 152. The first front side wall 152 is provided with a screw column 1522 for fixing the first circuit board 160.

The first pipe section 13 is provided with a communication port 132 passing through the pipe wall. The communication port 132 is located between the air intake check valve 12 and the second port 130. After the pipe assembly 4 is connected to the adapter assembly 1, the connecting pipe 14 is connected The first water inlet pipe 41 and the communication port 132. On the waterway, the communication port 132 is located downstream of the water inlet check valve 110. When the first water inlet pipe 41 supplies water to the sewage pipe 40, the water flows through the water inlet check valve 110, the communication port 132, and the second port in sequence. 130. The connecting pipe 14 is provided with an adapter 141 for docking with the first water inlet pipe 41, a hose connector 142 docked with the front end of the adapter 141, a hose connecting one end to the hose connector 142 and the other end to the water inlet check valve 110 143. The rear end of the adapter 141 constitutes the first port 140.

The first pipe section 13 integrally extends with a connecting nozzle 133, the connecting nozzle 133 protrudes from the pipe wall of the first pipe section 13, and the communicating port 132 is located at the inner end of the connecting nozzle 133; the communicating port 13 constitutes the inner end of the connecting nozzle 133 The opening is opposite to the outer port 1330 of the connecting nozzle 133; after the pipe assembly 4 is docked with the adapter assembly 1, the connecting pipe 14 is connected between the first water inlet pipe 41 and the connecting nozzle 133. In this embodiment, the water inlet check valve 110 is connected to the outer port 1330 of the connection nozzle 133, and the connecting pipeline 14 is connected to the connection nozzle 133 through the water inlet check valve 110; if the nozzle 133 is connected to the water inlet check valve 110 is not easy to match, and a hose connecting the nozzle 133 and the water inlet check valve 110 can also be added.

The host 3 is provided with a port 35, the port 35 is provided with a sewage port 350 for docking with the sewage pipe 40, and a water supply port 351 for docking with the first water inlet pipe 41. The port 35 is located on the upper front of the host 3 so as to In the direction, the port part 35 is located in a forward position between the front and rear sides of the host 3. In the height direction, the port part 35 is located above the middle height of the host 3, that is, the port part 35 is located between the top and bottom of the host 3. Is relatively closer to the top.

The tube assembly 4 is docked on the back side of the adapter assembly 1 and docked with the adapter assembly 1. The tube assembly 4 is docked on the back side of the wearing assembly 2 and docked with the wearing assembly 2, and the wearing assembly 2 is provided behind it. The second back cover 26 on the side; the second back cover 26 and the first back cover 151 are the same injection molded parts, that is, the second back cover 26 and the first back cover 151 can be used interchangeably. The second back cover 26 and the first back cover 151 can be molded with the same injection mold or the same set of injection molds, which can save mold opening costs. The first front side wall 152 is opposite to the first rear cover plate 151 front and rear; the first secondary coil 162 is pressed against the first rear cover plate 151, and the second secondary coil 23 is pressed against the second rear cover plate 26. The first secondary coil 162 is disposed on the first rear cover 151, the adapter assembly 1 is further provided with a first cover 161, the first cover 161 covers the first secondary coil 162, the first secondary coil 162 is located in the first On the front side of the rear cover plate 151, the first cover plate 161 shields the first secondary coil 162 from the front side of the first secondary coil 162. The primary coil 423 is disposed on the second front side wall 421, the front seat 42 is further provided with a second cover plate 424, the second cover plate 424 covers the primary coil 423, and the second cover plate 424 covers the primary coil 423 from the front side of the primary coil 423. The first back cover 151 is further provided with a first annular groove 1511 for receiving the first secondary coil 162, and the first cover 161 covers the first annular groove 1511 from the front side of the first secondary coil 162.

The front seat body 42 is located at the front end of the pipeline assembly 4, and the sewage pipe 40 and the first water inlet pipe 41 are respectively partially located in the front seat body 42. The front seat body 42 is alternatively connected to the rear side of the wearing assembly 2 or the adapter assembly 1. On the rear side, as the pipeline assembly 4 is docked with the front seat body 42, one end of the opposite ends of the transfer pipeline 11 is connected to one end of the sewage pipeline 40, and the other end of the opposite ends of the transfer pipeline 11 is connected to One end of the first water inlet pipe 41 is butted. The front seat body 42 is provided with a third hook 420, a second front side wall 421 located on the front side of the front seat body 42, the first rear cover 151 is provided with a cantilevered first hook 1510, the adapter assembly 1 and the front seat body 42 After the docking, the first hook 1510 passes through the second front side wall 421 and hooks together with the third hook 420. After the adapter assembly 1 is docked with the front seat body 42, the first rear cover 151 abuts against the second front side wall 421 backward. The second rear cover 26 is provided with a cantilevered second hook 260, the front seat 42 is provided with a pressing portion 422 for driving the third hook 420, and the pressing portion 422 and the third hook 420 are integrally formed. After the adapter assembly 1 is docked with the front seat body 42, the first hook 1510 and the third hook 420 are hooked together to lock the adapter assembly 1 and the front seat body 42 together. Pressing the pressing portion 422 can drive the third The hook 420 moves, so that the third hook 420 is disengaged from the first hook 1510, so that the adapter assembly 1 can be detached from the front seat body 42; after the wearing component 2 is docked with the front seat body 42, the second hook 260 and The third hook 420 is hooked together to lock the wearable assembly 2 and the front seat 42 together. Pressing the pressing portion 422 can drive the third hook 420 to move, so that the third hook 420 and the second hook 260 are separated Open, so that the wearable assembly 2 can be detached from the front seat 42. The first water inlet pipe 41 is provided with a fourth port 410 at one end thereof and a sixth port 411 at the other end thereof, and the sewage pipe 40 is provided with a fifth port 400 at one end thereof and a seventh port at the other end thereof 401, the fourth port 410 and the fifth port 400 are arranged on the second front side wall 421, the fourth port 410 constitutes the front port of the first water inlet pipe 41, the fifth port 400 constitutes the front port of the sewage pipe 40, the sixth port The port 411 constitutes the rear port of the first water inlet pipe 41, and the seventh port 401 constitutes the rear port of the sewage pipe 40. After the pipeline assembly 4 is docked with the adapter assembly 1, the fourth port 410 is docked with the first port 140 and the fourth port 410 is docked with the first port 140. The five port 400 is connected to the second port 130. The sixth port 411 is for docking with the water supply port 351, and the seventh port 401 is for docking with the sewage port 350.

The pipe assembly 4 includes a second water inlet pipe 43 for communicating between the host 3 and the wearable assembly 2. The wearable assembly 2 is provided with a first spray head 270 located on the front side of the toilet 20 for flushing and discharging human excrement. , The first connecting pipeline connecting the first spray head 270, the second spray head 271 located on the back side of the toilet 20 for washing the human body forward, the second connecting pipeline connecting the second spray head 271, the pipeline assembly 4 and the wearing After the assembly 2 is docked, the first spray head 270 and the first water inlet pipe 41 are connected through the first connecting pipe, and the second spray head 271 and the second water inlet pipe 43 are connected through the second connecting pipe. When the pipe assembly 4 is connected to treat the patient's defecation, since the first water inlet pipe 41 corresponds to the first spray head 270 for flushing human excrement instead of the second spray head 271 for washing the human body, the first water inlet pipe 41 is Contains the residual disinfection solution after disinfection (the possible source of the disinfection solution: the disinfection solution in the sewage pipe 40 flows back into the first water inlet pipe 41 during the disinfection process, or the disinfectant solution directly passes through the first water inlet pipe 41 Therefore, the first water inlet pipe 41 itself will retain the disinfection solution), and the water that accompanies the first water inlet pipe 41 to flush the excrement passes the first nozzle 270 to flush the human excrement back, which is effective Inhibit the disinfection solution sprayed on the lower body skin of the human body and cause discomfort or damage to the skin. The first spray head 270 sprays water backwards to flush excrement backwards, and the second spray head 271 sprays water forwards to wash the private parts of the human body.

The sewage pipeline 40 can be immersed and disinfected according to the following methods: step one, release the docking assembly 2 and the pipeline assembly 4; step two, connect the adapter assembly 1 and the pipeline assembly 4, so that the sewage pipeline 40 and The first water inlet pipe 41 is in fluid communication through the pipe assembly 4; step three, the host 3 supplies water to the sewage pipe 40 through the first water inlet pipe 41 and the adapter assembly 4; step four, the host 3 stops water supply to the sewage pipe 40 Step 5, after the water containing disinfectant is immersed and disinfected inside the sewage pipe 40 for a preset time, the host 3 pumps the water containing the disinfectant from the sewage pipe 40. After the adapter assembly 1 and the pipeline assembly 4 are docked, the pipeline assembly 4 is connected between the adapter assembly 1 and the host 3. In step 3, the host 3 supplies water to the sewage pipe 40 through the first water inlet pipe 41 and the transfer pipe 11.

Optionally, before step 2, it further includes: putting the disinfectant into the sewage pipe 40 or the transfer pipeline 11, so that the subsequent water delivered by the first water inlet pipe 41 can be incorporated into the disinfectant during the flow process to form a disinfectant solution Optionally, the disinfectant is put into the sewage pipe 40 from the front port of the sewage pipe 40 or into the transfer pipe 11 from the second port 130; the host 3 uses its water pump to pump water from the first The water pipeline 41 and the transfer pipeline 11 supply water to the sewage pipeline 40; in step 3, the disinfectant is incorporated into the water supplied by the main engine 3 to the sewage pipeline 40. In step 3, the water delivered from the first water inlet pipe 41 and the transfer pipe 11 to the sewage pipe 40 in turn flows through the water inlet check valve 110; the disinfectant is put into the transfer pipe 11, and the disinfection The object is placed downstream of the water inlet check valve 110, and the sterilized object can be placed in the transfer pipeline 11 through the second port 130.

During the immersion and disinfection process of the sewage pipe 40, the sewage pipe 40 can be randomly laid on the ground. Since the adapter assembly 1 is connected to the pipe assembly 4, the disinfection solution in the sewage pipe 40 will not be transferred from The end of the assembly 1 (the front end of the sewage pipe 40) flows away; if the host 3 removes the adapter assembly 1 from the pipeline assembly 4 before the water containing disinfectant in the sewage pipe 40 is pumped away, the sewage will be discharged The disinfection solution in the pipeline 40 will flow away from the front end of the sewage pipeline 40. Optionally, in step 3, the host 3 feeds the water containing disinfectant in the water tank to the sewage pipe 40 through the first water inlet pipe 41 and the transfer pipe 11, so that the concentration of the disinfectant solution (water containing the disinfectant) is even higher. Precise and controllable.

The duration of step 3 is the first preset time. After the first preset time of step 3, the water containing disinfectant fills at least three-quarters of the internal space of the sewage pipe 40. Optionally, step 3 is executed. After a preset period of time, the water containing disinfectant in the sewage pipe 40 partially overflows the sewage pipe 40. The disinfectant-containing water overflowing the sewage pipe 40 flows into the sewage tank 33. The first preset time is to determine an appropriate value according to the unit time flow rate of the pump and the capacity of the sewage pipe 40. The first preset time is 10 seconds to 70 seconds; the preset soaking time can be based on the usual time required for soaking and disinfection OK, usually 20 to 50 minutes. For one of the embodiments, when the host 3 supplies water to the sewage pipe 40 through the first water inlet pipe 41 and the switching pipe 11 for about 30 seconds, the water containing disinfectant fills three-quarters of the internal space of the sewage pipe 40 ; The host 3 supplies water to the sewage pipe 40 through the first water inlet pipe 41 and the transfer pipe 11 for about 40 seconds, and the water containing the disinfectant begins to overflow the sewage pipe 40. In step 5, the host 3 pumps the water containing disinfectant in the sewage pipe 40 to the sewage tank 33.

Claims (34)

1. A nursing machine includes a host, a wearable component that can be worn on the human body, and a pipeline component that can be connected between the host and the wearable component. The wearable component is provided with a toilet tank for containing excrement. The pipeline component includes The sewage pipe for conveying excrement between the wearing components, and the first water inlet pipe that can be connected between the host and the wearing components to supply water to the wearing components. The nursing machine also includes a transfer component. The components or the adapter components are docked. After the pipeline components are docked with the adapter components, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter components.
2. The nursing machine according to claim 1, wherein the transfer assembly is provided with a transfer pipeline, and after the pipeline assembly is docked with the transfer assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the transfer pipeline; the pipeline assembly It includes a second water inlet pipe that can be connected between the host and the wearable assembly. The wearable assembly is provided with a first spray head located on the front side of the toilet tank for flushing human excrement backward, and a first nozzle located on the back side of the toilet tank for forwarding The second spray head for washing the human body. After the pipeline assembly is docked with the wearable component, the first water inlet pipeline can deliver water to the first spray head and the second water inlet pipeline can deliver water to the second spray head; the pipeline assembly is connected to the The rear side of the connecting component is docked with the adapter component and the wearing component is docked by docking with the back side of the wearing component; the adapter pipeline includes a first pipe section, a connecting pipeline connected with the first pipe section, and an air intake check valve, The first pipe section is a straight tube extending back and forth. The connecting pipeline is provided with a water inlet check valve and a first port at the rear end. The first pipe section is provided with a second port at the rear end and a third port at the front end. Connecting nozzle, the connecting nozzle protruding from the pipe wall of the first pipe section; after the pipeline assembly is docked with the adapter assembly, the first port is docked with the first water inlet pipeline and the second port is docked with the sewage pipeline; the air intake is one-way The valve is arranged in the third port. After the pipeline assembly and the adapter assembly are docked, air can be supplemented by the intake check valve to enter the first pipe section under the suction of the sewage pipeline by the host; the adapter assembly is also provided with a housing, the housing It is provided with a first rear cover plate located on the rear side thereof, a first front side wall located on the front side thereof, and an outer frame wall extending rearward from the first front side wall, and the first rear cover plate is fixed to the rear of the outer frame wall End, the first front side wall is opposite to the first rear cover plate, the first pipe section penetrates the first rear cover plate, the first front side wall corresponds to the third port with vents to locate the ribs of the first pipe section, The rib is located on the periphery of the vent and surrounds the third port of the first pipe section; the wearable component is provided with a second back cover on the back side thereof, and the second back cover and the first back cover are made of the same injection molding Formed parts; after the pipeline assembly is docked with the adapter assembly, the water from the first water inlet pipeline to the sewage pipeline through the adapter pipeline flows through the first port, the water inlet check valve, the connection nozzle, and the second port in sequence.
3. The nursing machine according to claim 1, wherein the transfer assembly is provided with a transfer pipeline, and after the pipeline assembly is docked with the transfer assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the transfer pipeline; There is a water inlet check valve, and after the pipeline assembly is docked with the adapter assembly, the water from the first water inlet pipeline to the sewage pipeline through the adapter pipeline flows through the water inlet check valve.
4. The nursing machine according to claim 3, wherein the adapter assembly is provided with an air inlet check valve, and the air inlet check valve on the water path is located downstream of the water inlet check valve, and the pipeline assembly is connected to the adapter assembly , Under the suction of the main engine, air can be filled into the transfer pipeline by the air intake check valve.
5. The nursing machine according to claim 3, wherein the transfer pipeline comprises a first pipe section and a connecting pipeline connected to the first pipe section, the first pipe section is in a straight tube extending forward and backward, and the water inlet check valve is provided in the connecting pipeline The air inlet check valve is located at the front end of the first pipe section. After the pipe assembly is docked with the adapter assembly, the rear end of the first pipe section is docked with the sewage pipe and the first water inlet pipe delivers water to the sewage pipe through the adapter pipe. It flows through the water inlet check valve and the rear end of the first pipe section in sequence.
6. The nursing machine according to claim 1, wherein the adapter component is provided with a first port and a second port, and the first port and the second port are both located on the rear side of the adapter component for docking with the pipeline component, and the pipeline component After docking with the adapter assembly, the first port is docked with the first water inlet pipeline and the second port is docked with the sewage pipeline.
7. The nursing machine according to claim 1, wherein the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline; There is an air inlet check valve. After the pipeline assembly is connected with the adapter assembly, air can be filled into the adapter pipeline by the air inlet check valve under the suction of the sewage pipeline by the host.
8. The nursing machine according to claim 1, wherein the adapter assembly includes a first pipe section and an air intake check valve, the first pipe section is provided with a second port and a third port, and the second port and the third port are located in the first pipe section The second port is for docking with the sewage pipe. The air intake check valve is located in the first pipe section. Under the suction of the sewage pipe by the main engine, air can be filled into the first pipe section by the air intake check valve. The one-way valve is at least partially located between the second port and the third port.
9. The nursing machine according to claim 8, wherein the rear side of the wearing component and the rear side of the adapter component are respectively available for docking with the pipeline component, the air intake check valve is accommodated in the first pipe section, and the second port constitutes the first pipe section The third port constitutes the front port of the first pipe section, and the air intake check valve is located at the second port.
10. The nursing device according to claim 7, wherein the adapter assembly is further provided with a housing, the adapter pipeline is at least partially located in the housing, the housing is provided with a vent at a position corresponding to the third port, and the air intake check valve is located in the housing .
11. The nursing machine according to claim 10, wherein the housing is further provided with a first rear cover plate located on the rear side thereof, a first front side wall located on the front side thereof, the first pipe section penetrates the first rear cover plate, and the second The port constitutes the rear port of the first pipe section, the third port constitutes the front port of the first pipe section, and the vent is opened on the first front side wall.
12. The nursing machine according to claim 11, wherein the first pipe section extends along the front-to-rear direction, the front end of the first pipe section abuts on the first front side wall, and the first front side wall is provided with ribs for positioning the first pipe section. The position is located on the periphery of the vent, and the rib position surrounds the third port of the first pipe section.
13. The nursing machine according to claim 8, wherein the first pipe section is provided with a communication port passing through the pipe wall, the communication port is located between the air inlet check valve and the second port, and the transfer pipeline further includes a connecting pipeline, After the circuit assembly is docked with the adapter assembly, the connecting pipeline is connected between the first water inlet pipeline and the communication port.
14. The nursing machine according to claim 13, wherein the transfer pipeline comprises a water inlet check valve, the water inlet check valve is arranged in the connecting pipeline, and the communication port on the water path is located downstream of the water inlet check valve.
15. The nursing machine according to claim 13, wherein the first pipe section is integrally extended with a connecting nozzle, the connecting nozzle protrudes from the pipe wall of the first pipe section, the communication port is located at the inner end of the connecting nozzle, and the pipeline assembly and the rotating After the connecting components are connected, the connecting pipeline is connected between the first water inlet pipeline and the connecting nozzle.
16. The nursing machine according to claim 1, wherein the host is provided with a port, the port is provided with a sewage port for docking with the sewage pipeline, and a water supply port for docking with the first water inlet pipeline, and the port is located at the front upper part of the host.
17. The nursing machine according to claim 1, wherein the tube assembly is docked with the adapter assembly by docking with the rear side of the adapter assembly, and the tube assembly is docked with the wearing assembly by docking with the back side of the wearing assembly, The adapter assembly is also provided with a first back cover on its back side, and the wearable component is provided with a second back cover on its back side. The second back cover and the first back cover are the same injection molded parts .
18. The nursing machine according to claim 17, wherein the wearable component and the adapter component are respectively provided with a secondary coil for wirelessly receiving power, the secondary coil of the adapter component is attached to the first back cover, and the secondary coil of the wearable component The coil is attached to the second back cover plate.
19. The nursing machine according to claim 1, wherein the adapter assembly is provided with an adapter pipeline, and the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline after the pipeline assembly and the adapter assembly are connected; There is a front seat body at one end, the sewage pipe and the first water inlet pipe are respectively partly located in the front seat body, and the front seat body can be selectively connected to the rear side of the wearing component or the rear side of the adapter component, accompanied by the pipeline component and The front seat body is butted, one end of the opposite ends of the transfer pipeline is connected to one end of the sewage pipeline, and the other end of the opposite ends of the transfer pipeline is connected to one end of the first water inlet pipeline.
20. The nursing machine according to claim 19, wherein the front seat body is provided with a second front side wall and a third hook on the front side thereof, and the adapter assembly is provided with a second front side wall corresponding to the second front side wall on the rear side thereof. A rear cover plate. The first rear cover plate is provided with a cantilevered first hook. After the adapter assembly is butted with the front seat body, the first hook passes through the second front side wall and is hooked together with the third hook.
21. The nursing machine according to claim 1, wherein the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly is docked with the adapter assembly, the first water inlet pipeline is in fluid communication with the sewage pipeline through the adapter pipeline; There is a casing, the casing is formed with a cavity, and at least a part of the transfer pipeline extends in the cavity.
22. The nursing machine according to claim 21, wherein the housing includes a first back cover and a front cover, the first back cover and the front cover enclose the cavity, and the front cover includes a front cover and a front cover opposite to the first back cover. The first front side wall, the outer frame wall extending rearward from the first front side wall, and the first rear cover plate is fixed to the rear end of the outer frame wall.
23. The nursing machine according to claim 21, wherein the adapter component is provided with a secondary coil for wirelessly receiving power, a first circuit board electrically connected to the secondary coil of the adapter component, and the pipeline component is provided with a The front seat body is provided with a primary coil corresponding to the secondary coil of the adapter assembly, and the first circuit board is located in the cavity.
24. The nursing machine according to claim 1, wherein the pipeline assembly includes a second water inlet pipeline that can be connected between the host and the wearable assembly, and the wearable assembly is provided with a front side of the toilet bowl for flushing human excrement backwards The first sprinkler head, the first connecting pipeline connecting the first sprinkler head, the second sprinkler head located on the back side of the toilet for washing the human body forward, the second connecting pipeline connecting the second sprinkler head, the pipeline assembly and the wearing assembly After the docking, the first spray head and the first water inlet pipe are connected through the first connecting pipe, and the second spray head and the second water inlet pipe are connected through the second connecting pipe.
25. A method for immersing and disinfecting the sewage pipeline of a nursing machine. The nursing machine includes a host, a wearable component that can be worn on the human body, and a pipeline component that can be connected between the host and the wearable component. The wearable component is provided with a stool for containing excrement. The tank, the pipeline assembly includes a sewage pipeline for conveying excrement between the host and the wearable assembly, and a first water inlet pipeline that can be connected between the host and the wearable assembly to supply water to the wearable assembly. The nursing machine also includes a transfer Component, the pipeline component can be connected with the wear component or the adapter component alternatively, the immersion disinfection method includes:

    Step 1: Release the docking between the wearable component and the pipeline component;

    Step 2: Connect the adapter assembly with the pipeline assembly, so that the sewage pipeline and the first water inlet pipeline can be in fluid communication through the adapter assembly;

    Step 3: The host supplies water to the sewage pipeline through the first water inlet pipeline and the adapter assembly;

    Step 4: The host stops supplying water to the sewage pipeline;

    Step 5: After the water containing disinfectant is immersed and disinfected inside the sewage pipeline for a preset time, the host pumps the water containing disinfectant from the sewage pipeline.
26. The method for immersing and disinfecting the sewage pipeline of the nursing machine according to claim 25, wherein the adapter assembly is provided with an adapter pipeline for fluidly connecting the sewage pipeline and the first water inlet pipeline; before step 2, it further comprises: disinfecting In the third step, the host computer supplies water to the sewage pipe through the first water inlet pipe and the switch pipe; the disinfectant put into the sewage pipe or the switch pipe is integrated into the sewage pipe The host supplies water in the sewage pipeline.
27. The method for soaking and disinfecting the sewage pipeline of the nursing machine according to claim 26, wherein the transfer pipeline is provided with a first port for docking with the front port of the first water inlet pipeline, and a second port for docking with the front port of the sewage pipeline. Two ports, the disinfectant is put into the sewage pipeline from the front port of the sewage pipeline or into the transfer pipeline from the second port. After the pipeline assembly is docked with the transfer assembly, the first water inlet pipeline The front port is docked with the first port and the front port of the sewage pipeline is docked with the second port.
28. The method for soaking and disinfecting the sewage pipeline of the nursing machine according to claim 27, wherein the transfer pipeline includes a first pipe section and a connecting pipeline connected to the first pipe section, the first port is the rear port of the connecting pipeline, and the second The second port is the rear port of the first pipe section, and the disinfectant is put into the first pipe section from the second port.
29. The immersion disinfection method of the sewage pipeline of the nursing machine according to claim 26, wherein the transfer pipeline is provided with a water inlet check valve, and the water supplied to the sewage pipeline in step 3 flows through the water inlet check valve; the disinfectant It is placed in the transfer pipeline and placed downstream of the water inlet check valve.
30. The method for immersing and disinfecting the sewage pipeline of the nursing machine according to claim 25, wherein the adapter assembly is provided with an adapter pipeline, and after the pipeline assembly and the adapter assembly are docked, the first water inlet pipeline passes through the adapter pipeline and the sewage pipe The host is in fluid communication; the host includes a water tank, and in step 3, the host sends the water containing disinfectant in the water tank to the sewage pipeline through the first water inlet pipeline and the transfer pipeline.
31. The method for soaking and disinfecting the sewage pipeline of a nursing machine according to claim 25, wherein the time for performing step 3 is a first preset time, and after performing step 3 for the first preset time, the water containing disinfectant is full of sewage At least three quarters of the internal space of the pipeline.
32. The method for immersing and disinfecting the sewage pipeline of the nursing machine according to claim 31, wherein after the first preset time of step 3 is performed, the water containing disinfectant in the sewage pipeline partially overflows the sewage pipeline; The sewage tank containing excrement, and the water containing disinfectant overflowing the sewage pipeline flows into the sewage tank.
33. The method for immersing and disinfecting the sewage pipeline of the nursing machine according to claim 25, wherein the host is also provided with a sewage tank for containing excrement, and in step 5, the host pumps the water containing disinfectant in the sewage pipeline to the sewage In the box.
34. The immersion disinfection method for the sewage pipeline of the nursing machine according to claim 25, wherein the adapter assembly is provided with an adapter pipeline, and the first water inlet pipeline passes through the adapter pipeline and the sewage pipe after the pipeline assembly is docked with the adapter assembly. The connecting pipeline includes a first pipe section, a connecting pipe connected to the first pipe section, and an air inlet check valve. The first pipe section is a straight tube extending forward and backward. The connecting pipe is provided with a water inlet check valve and is located at The first port at the rear end, the first pipe section is provided with a second port at the rear end, a third port at the front end, and a connecting nozzle. After the pipeline assembly is docked with the adapter assembly, the first port and the first water inlet pipe The second port is connected with the sewage pipeline; the air intake check valve is set in the third port. After the pipeline assembly is connected with the adapter assembly, the air can be unidirectionally drawn from the exhaust pipe by the main engine. Valve compensation enters the first pipe section.

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