Sitting type shower and application system

Abstract

The invention discloses a sitting shower and an application system. The sitting shower comprises a pedestal pan, a shell is fixedly connected to the pedestal pan, handrails are fixedly connected to the outer walls of the two sides of the shell, a plurality of mounting bases and embedded nozzles are evenly distributed on the shell, the mounting bases and the embedded nozzles are arranged at intervals, and massage bars are hinged to the mounting bases; the application system comprises a data acquisition module, a data processing module, an execution module, a data storage module and a man-machine interaction module; the shower and the pedestal pan are combined, convenience is provided for self-care and nursing of special crowds, and meanwhile the space of a toilet is effectively saved; the embedded nozzle and the massage rod are additionally arranged on the shell, so that a cleaning blind area on the back of a human body can be easily cleaned, meanwhile, the massage and relaxation effects are achieved, and the use comfort is improved; and the user data analysis unit deeply learns user behavior data by means of an ART1 algorithm and accurately mines use habits, so that personalized services are provided for the user, and shower experience better meets personal requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of shower devices, and specifically to a sitting shower device and an application system. Background Art

[0002] With the improvement of living quality and the aggravation of population aging, the market has put forward higher requirements for the functions and applicability of shower devices. To meet the usage needs of special groups, especially the elderly, sitting shower devices have emerged. By setting a seat, they provide a safer and more comfortable showering method for the elderly, disabled, or those with limited mobility, allowing them to enjoy the showering process while sitting and avoiding risks such as slipping that may occur during standing showers. However, existing sitting shower devices still have the following defects in actual use: 1. Space occupation problem: In a limited bathroom space, the seat design of the sitting shower device takes up a relatively large space, which not only affects the layout and usability of other facilities in the bathroom but also makes the overall bathroom appear messy and crowded, reducing the usage experience; 2. Functional limitation problem: Existing sitting shower devices lack back flushing and massage functions. During the showering process, it is difficult for people to clean some blind spots on their backs by themselves. For the elderly, due to the decline in physical flexibility, this problem is more prominent. Long-term inadequate cleaning may cause skin health problems. At the same time, after a busy day, people hope to relieve physical fatigue through showering, but sitting shower devices without massage functions cannot meet this need, cannot relax and soothe the muscles, and cannot provide a more comprehensive comfortable experience; 3. Lack of intelligence problem: Existing sitting shower devices do not have the ability to mine user data, cannot record and analyze users' usage habits, and cannot automatically adjust shower parameters according to users' habits. Each time of use requires manual adjustment by the user, so the operation is cumbersome and cannot provide users with an intelligent and convenient service experience. Summary of the Invention

[0003] The purpose of the present invention is to provide a sitting shower device and an application system to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A sitting shower device includes a toilet, on which a housing is fixedly connected. On both outer walls of the housing, armrests are fixedly connected. The housing is evenly provided with a plurality of mounting seats and embedded nozzles, and the mounting seats and the embedded nozzles are arranged at intervals. A massage rod is hinged on the mounting seat.

[0005] Preferably, a flip cover is hinged on the toilet.

[0006] Preferably, a first pipe is fixedly connected to one outer wall of the housing, and a hand-held shower head is conductively fixed to the other end of the first pipe. A second pipe is fixedly connected to the top of the housing, and a fixed shower head is conductively fixed to the other end of the second pipe.

[0007] Preferably, a controller is fixedly connected to the housing.

[0008] A sitting shower application system includes a data acquisition module, a data processing module, an execution module, a data storage module, and a human-computer interaction module. The data processing module establishes data connections with the data acquisition module, the execution module, the data storage module, and the human-computer interaction module respectively.

[0009] Preferably, the data acquisition module includes a water pressure monitoring unit, a water temperature monitoring unit, a valve monitoring unit, and a posture monitoring unit. The water pressure monitoring unit uses a pressure sensor to monitor the water pressure in the water circuit. The water temperature monitoring unit uses a temperature sensor to monitor the water temperature of the shower water. The valve monitoring unit is used to monitor the opening and closing states of the cold and hot water valves. The posture monitoring unit obtains the user's posture data through an infrared sensor.

[0010] Preferably, the data processing module includes a user data analysis unit, a temperature and water pressure control unit, a posture analysis unit, and a fault analysis unit. The user data analysis unit learns the user's behavior data through the ART1 neural network algorithm, mines the user's usage habits, and provides personalized services. The temperature and water pressure control unit uses the PID control algorithm to control the opening degree of the cold and hot water valves, thereby realizing the adjustment of the water temperature, and adjusts the water pressure by controlling the booster pump. The posture analysis unit uses the Yolov5 algorithm to identify the user's falling posture. The fault analysis unit is used to analyze and judge whether there is a fault in the device; The ART1 neural network algorithm is specifically as follows: For the newly input vector X, if the existing class patterns in the network are M i (i = 1, 2, …, n), then use the cosine similarity formula to calculate the similarity S(X, M i ) of X and M i :

[0011]

[0012] If there exists M j such that S(X, M j ) is greater than the set threshold θ, then classify X into M j , and adjust M j , and the adjustment formula is:

[0013]

[0014] where α is the learning rate, and 0 < α < 1;

[0015] If all S(X, M i ) are less than θ, then create a new class pattern M n+1 = X;

[0016] The specific formula of the PID control algorithm is:

[0017]

[0018] ΔT = T - T set

[0019] wherein, K p is the proportionality coefficient, K i is the integral coefficient, K d is the differential coefficient, u(t) is the control quantity for controlling the opening degree of the cold and hot water valves, T is the real-time monitored water temperature, and T set is the set water temperature.

[0020] Preferably, the execution module includes a valve control unit, a booster pump control unit, and an audible and visual alarm unit. The valve control unit is used to control the cold and hot water valves, the booster pump control unit is used to control the booster pump, and the audible and visual alarm unit is used to issue audible and visual alarms.

[0021] Preferably, the data storage module includes a user data storage unit and a device data storage unit. The user data storage unit is used to store user operation records, preference settings, and usage habit data, and the device data storage unit is used to store device operation parameters, fault records, and maintenance record data.

[0022] Preferably, the human-computer interaction module includes a touch screen unit, a voice interaction unit, and a button unit. The touch screen unit is used to display data and provide a graphical operation interface, the voice interaction unit is used to support voice control functions, and the button unit is used to provide physical buttons for operating the device.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention combines a shower with a toilet, which not only provides convenience for the self-care and nursing of special groups but also effectively saves the space in the bathroom; by adding an embedded nozzle and a massage rod to the housing, it can easily clean the cleaning blind area on the back of the human body and at the same time achieve the effect of massage and relaxation, improving the use comfort; the user data analysis unit uses the ART1 algorithm to deeply learn the user behavior data, accurately mines the usage habits, and then provides personalized services for the user, making the shower experience more in line with personal needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the overall three-dimensional structure schematic diagram of the present invention;

[0025] Figure 2 is the overall front view structure schematic diagram of the present invention;

[0026] Figure 3 is the overall side view structure schematic diagram of the present invention;

[0027] Figure 4 is the overall top view structure schematic diagram of the present invention;

[0028] Figure 5 is the system structure block diagram of the present invention;

[0029] Figure 6 is the structure block diagram of the data acquisition module of the present invention;

[0030] Figure 7 is the structure block diagram of the data processing module of the present invention;

[0031] Figure 8 is the structure block diagram of the execution module of the present invention;

[0032] Figure 9 is the structure block diagram of the data storage module of the present invention;

[0033] Figure 10 is the structure block diagram of the human - machine interaction module of the present invention.

[0034] In the figure: 1, toilet; 11, flip cover; 12, housing; 13, mounting seat; 14, massage rod; 15, built - in nozzle; 16, armrest; 17, controller; 18, first pipeline; 19, handheld shower; 110, second pipeline; 111, fixed shower; 2, data acquisition module; 21, water pressure monitoring unit; 22, water temperature monitoring unit; 23, valve monitoring unit; 24, attitude monitoring unit; 3, data processing module; 31, user data analysis unit; 32, temperature and water pressure control unit; 33, attitude analysis unit; 34, fault analysis unit; 4, execution module; 41, valve control unit; 42, booster pump control unit; 43, sound and light alarm unit; 5, data storage module; 51, user data storage unit; 52, device data storage unit; 6, human - machine interaction module; 61, touch screen unit; 62, voice interaction unit; 63, key unit. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to the attached Figure 1 - attached Figure 4, an embodiment provided by the present invention: a sitting shower, comprising a toilet 1, a housing 12 is fixedly connected to the toilet 1, armrests 16 are fixedly connected to the outer walls on both sides of the housing 12, the housing 12 is evenly provided with a plurality of mounting seats 13 and embedded spray heads 15, and the mounting seats 13 and the embedded spray heads 15 are arranged at intervals. A massage rod 14 is hinged to the mounting seat 13. The combination of the toilet 1 and the housing 12 can save space. At the same time, the toilet 1 can also be used as a seat during showering. During standing showering, the armrest 16 functions to maintain balance. During sitting showering, the armrest 16 is used to help with getting up by leveraging. The mounting seat 13 is used to mount the massage rod 14. The combination of the embedded spray head 15 and the massage rod 14 can massage and clean the back; a flip cover 11 is hinged to the toilet 1, and the flip cover 11 is used to close the top of the toilet 1; a first pipe 18 is fixedly connected to the outer wall of one side of the housing 12, and a hand-held shower head 19 is conductively fixed to the other end of the first pipe 18. A second pipe 110 is fixedly connected to the top of the housing 12, and a fixed shower head 111 is conductively fixed to the other end of the second pipe 110. The first pipe 18 is used to mount the hand-held shower head 19, and the second pipe 110 is used to mount the fixed shower head 111; a controller 17 is fixedly connected to the housing 12, and the controller 17 is used to control the operation of the device.

[0037] Please refer to the appendix Figure 5 - appendix Figure 10, An embodiment provided by the present invention: A sitting shower application system, including a data acquisition module 2, a data processing module 3, an execution module 4, a data storage module 5, and a human-computer interaction module 6. The data processing module 3 establishes data connections with the data acquisition module 2, the execution module 4, the data storage module 5, and the human-computer interaction module 6 respectively. The data acquisition module 2 is used to collect device and user data, the data processing module 3 processes and analyzes the data, and issues instructions to the execution module 4. The execution module 4 is used to control the operation of the device. The user data and device data are stored by the data storage module 5. The human-computer interaction module 6 is used to provide a data display function and an operation interface; The data acquisition module 2 includes a water pressure monitoring unit 21, a water temperature monitoring unit 22, a valve monitoring unit 23, and a posture monitoring unit 24. The water pressure monitoring unit 21 monitors the water pressure in the water circuit using a pressure sensor. The water temperature monitoring unit 22 monitors the water temperature of the shower water using a temperature sensor. The valve monitoring unit 23 is used to monitor the opening and closing states of the cold and hot water valves. The posture monitoring unit 24 obtains the user's posture data through an infrared sensor; The data processing module 3 includes a user data analysis unit 31, a temperature and water pressure control unit 32, a posture analysis unit 33, and a fault analysis unit 34. The user data analysis unit 31 learns the user's behavior data through the ART1 neural network algorithm, mines the user's usage habits, and provides personalized services. The temperature and water pressure control unit 32 uses the PID control algorithm to control the opening of the cold and hot water valves to adjust the water temperature, and adjusts the water pressure by controlling the booster pump. The posture analysis unit 33 uses the Yolov5 algorithm to identify the user's falling posture. The fault analysis unit 34 is used to analyze and judge whether there is a fault in the device; The ART1 neural network algorithm is specifically as follows: For the newly input vector X, if the existing class patterns in the network are M i (i = 1, 2, …, n), then use the cosine similarity formula to calculate the similarity S(X, M i ) of X and M i :

[0038]

[0039] If there exists M j such that S(X, M j ) is greater than the set threshold θ, then classify X into M j , and adjust M j . The adjustment formula is:

[0040]

[0041] where α is the learning rate, and 0 < α < 1;

[0042] If all S(X, M i ) are less than θ, then create a new class pattern M n+1 = X;

[0043] The specific formula of the PID control algorithm is as follows:

[0044]

[0045] Among them, K p is the proportionality coefficient, K i is the integral coefficient, K d is the differential coefficient, u(t) is the control quantity used to control the opening degree of the cold and hot water valves, T is the real-time monitored water temperature, and T set is the set water temperature; The execution module 4 includes a valve control unit 41, a booster pump control unit 42, and an audible and visual alarm unit 43. The valve control unit 41 is used to control the cold and hot water valves, the booster pump control unit 42 is used to control the booster pump, and the audible and visual alarm unit 43 is used to issue audible and visual alarms; The data storage module 5 includes a user data storage unit 51 and a device data storage unit 52. The user data storage unit 51 is used to store the user's operation records, preference settings, and usage habit data, and the device data storage unit 52 is used to store the device operation parameters, fault records, and maintenance record data; The human-computer interaction module 6 includes a touch screen unit 61, a voice interaction unit 62, and a button unit 63. The touch screen unit 61 is used to display data and provide a graphical operation interface, the voice interaction unit 62 is used to support the voice control function, and the button unit 63 is used to provide physical buttons for operating the device.

[0046] Working principle: When using the present invention, one can hold the armrest 16 on the housing 12 for standing shower, or close the flip cover 11 and sit on the toilet 1 for shower. The back can be massaged by the massage rod 14 on the mounting base 13, and at the same time, the back can be rinsed by the embedded nozzle 15. Among them, the controller 17 integrates the display and control functions. The handheld showerhead 19, the fixed showerhead 111 and the embedded nozzle 15 are used for spraying water for shower. The connection mode of its water circuit is as follows: the input ends of the cold and hot valves are respectively connected to the cold water pipe and the hot water pipe, the output ends of the cold and hot valves are connected to the main pipeline, the output end of the main pipeline is connected to the control valves of the handheld showerhead 19, the fixed showerhead 111 and the embedded nozzle 15, and the handheld showerhead 19, the fixed showerhead 111 and the embedded nozzle 15 are controlled by independent valves. The armrest 16 functions to maintain balance during standing shower, and its installation height is 800 - 850 mm above the toilet 1. The armrest 16 functions to assist in getting up during sitting shower, and its installation height is 200 mm above the toilet 1. During the shower process, the human-computer interaction module 6 provides the data display function and the operation interface, the data acquisition module 2 acquires the device and user data, the data processing module 3 processes and analyzes the data, and issues instructions to the execution module 4, and the execution module 4 controls the operation of the device. The user data and device data are stored by the data storage module 5. Specifically: In the data acquisition module 2, the water pressure monitoring unit 21 uses a pressure sensor to continuously monitor the water pressure at the input ends of the first pipeline 18 and the second pipeline 110. The water temperature monitoring unit 22 uses a temperature sensor to continuously monitor the water temperature at the input ends of the first pipeline 18 and the second pipeline 110 for shower. The valve monitoring unit 23 uses a position sensor to continuously monitor the opening degree of the cold and hot water valves. The posture monitoring unit 24 uses an infrared sensor to continuously monitor the user's posture. In the data processing module 3, the user data analysis unit 31 analyzes the user's previous shower habit data to determine the user's preferred water temperature, water pressure and shower mode. The temperature and water pressure control unit 32 controls the opening degree of the cold and hot water valves according to the data of the valve monitoring unit 23, the water pressure monitoring unit 21 and the water temperature monitoring unit 22, so as to adjust the water temperature, and adjusts the water pressure by controlling the booster pump. The posture analysis unit 33 receives the data of the posture monitoring unit 24 to identify whether the user has fallen. The fault analysis unit 34 combines the device operation data to analyze and judge whether the device has a fault. In the execution module 4, the valve control unit 41 receives the instruction from the temperature and water pressure control unit 32 and automatically adjusts the opening degree of the cold and hot water valves. The booster pump control unit 42 receives the instruction and automatically adjusts the operation of the booster pump. After the sound and light alarm unit 43 receives the fall posture signal from the posture analysis unit 33 or the fault signal from the fault analysis unit 34, it immediately issues the corresponding sound and light alarm. In the data storage module 5, the user data storage unit 51 records the shower data such as the change of water temperature and water pressure during the user's shower, providing data support for the user data analysis unit 31, and the device data storage unit 52 records the device operation information, providing data support for the fault analysis unit 34;In the human-computer interaction module 6, the touch screen unit 61 is used to display alarm information and operation prompts, the voice interaction unit 62 is used to issue voice alarms and can interact with the system through voice commands, and the button unit 63 provides physical buttons for operating the device, such as function buttons like emergency call buttons and automatic control buttons.;

[0047] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A sitting shower, comprising a toilet (1), characterized in that: The toilet (1) is fixedly connected to a shell (12), and handrails (16) are fixedly connected to the outer walls on both sides of the shell (12). The shell (12) is evenly distributed with a plurality of mounting seats (13) and embedded nozzles (15), and the mounting seats (13) and the embedded nozzles (15) are arranged at intervals. A massage stick (14) is hinged on the mounting seat (13).

2. A sitting shower and application system according to claim 1, characterized in that: A flip cover (11) is hingedly connected to the toilet (1).

3. A sitting shower and application system according to claim 1, characterized in that: A first pipe (18) is fixedly connected to an outer wall of one side of the housing (12); a hand-held showerhead (19) is connected and fixed to the other end of the first pipe (18); a second pipe (110) is fixedly connected to the top of the housing (12); a fixed showerhead (111) is connected and fixed to the other end of the second pipe (110).

4. A sitting shower and application system according to claim 3, characterized in that: A controller (17) is fixedly connected to the housing (12).

5. A shower application system, comprising a data acquisition module (2), a data processing module (3), an execution module (4), a data storage module (5) and a human-computer interaction module (6), characterized in that: The data processing module (3) establishes data connections with the data acquisition module (2), the execution module (4), the data storage module (5) and the human-computer interaction module (6) respectively.

6. A sitting shower application system according to claim 5, characterized in that: The data acquisition module (2) comprises a water pressure monitoring unit (21), a water temperature monitoring unit (22), a valve monitoring unit (23) and a posture monitoring unit (24); the water pressure monitoring unit (21) uses a pressure sensor to monitor the water pressure in the water circuit; the water temperature monitoring unit (22) uses a temperature sensor to monitor the water temperature of the shower water; the valve monitoring unit (23) is used to monitor the open and closed states of the hot and cold water valves; and the posture monitoring unit (24) obtains the posture data of the user through an infrared sensor.

7. A sitting shower application system according to claim 5, characterized in that: The data processing module (3) comprises a user data analysis unit (31), a temperature and water pressure control unit (32), a posture analysis unit (33) and a fault analysis unit (34). The user data analysis unit (31) learns user behavior data through the ART1 neural network algorithm, mines the user's usage habits, and provides personalized services. The temperature and water pressure control unit (32) uses the PID control algorithm to control the opening of the cold and hot water valves to adjust the water temperature, and controls the booster pump to adjust the water pressure. The posture analysis unit (33) uses the Yolov5 algorithm to identify the user's falling posture. The fault analysis unit (34) is used to analyze and determine whether the device has a fault. The ART1 neural network algorithm is specifically as follows: for a new input vector X, if the existing class pattern in the network is M i (i=1,2,…,n), then use the cosine similarity formula to calculate X and M i The similarity S(X,M i ): If there is M j So that S(X,M j ) is greater than the set threshold θ, then X is classified into M j , and for M j Make adjustments, the adjustment formula is: Where α is the learning rate, and 0<α<1; If all S(X,M i ) are all less than θ, then a new class pattern M is created. n+1 =X; The specific formula of PID control algorithm is: ΔT=T-T set Among them, K p is the proportionality coefficient, K i is the integration coefficient, K d is the differential coefficient, u(t) is the control quantity, which is used to control the opening of the hot and cold water valves, T is the real-time monitored water temperature, T set To set the water temperature.

8. The application system of a sitting shower according to claim 5, characterized in that: The execution module (4) comprises a valve control unit (41), a booster pump control unit (42) and an audible and visual alarm unit (43); the valve control unit (41) is used to control the hot and cold water valves; the booster pump control unit (42) is used to control the booster pump; and the audible and visual alarm unit (43) is used to issue an audible and visual alarm.

9. A sitting shower application system according to claim 5, characterized in that: The data storage module (5) comprises a user data storage unit (51) and a device data storage unit (52), wherein the user data storage unit (51) is used to store user operation records, preference settings and usage habit data, and the device data storage unit (52) is used to store device operation parameters, fault records and maintenance record data.

10. A sitting shower application system according to claim 5, characterized in that: The human-machine interaction module (6) comprises a touch screen unit (61), a voice interaction unit (62) and a key unit (63); the touch screen unit (61) is used to display data and provide a graphical operation interface; the voice interaction unit (62) is used to support a voice control function; and the key unit (63) is used to provide physical keys for operating the device.

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