CN211985199U

CN211985199U - Bathing machine for old people

Info

Publication number: CN211985199U
Application number: CN202020329962.2U
Authority: CN
Inventors: 何基涛; 樊晓文; 张加保; 蒋昊; 覃海华; 许洪振; 刘姣娣
Original assignee: Guilin University of Technology
Current assignee: Guilin University of Technology
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-24
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses an old-people-assisting bathing machine, which comprises a top cover, a side wall and a base, and is characterized in that the side wall is respectively connected with the top cover and the base to form a bathing machine main body; the inside of the bath chair main body is provided with a case, the case is connected with a crank, the crank is connected with the bath chair main body through a first connecting rod and then is connected with the bath chair main body, the bath chair main body is arranged on a base, the first connecting rod is also connected with a second connecting rod, and the second connecting rod is connected with the bath chair main body through a third connecting rod; the chair seat is installed on the bath chair main body, the massage and rubbing device is arranged at the rear of the chair and connected with the bath chair main body, and the monitoring module is further arranged above the bath chair main body. The utility model discloses can effectively solve old person and the inconvenient crowd's of action problem of bathing, ensure the safety of the old person's process of bathing alone, accomplish and bathe and wash automatically with the hands and help the old person to stand after the shower finishes, use comfortablely, and space utilization is high. Can provide a safer and more convenient bathing mode for the old and the people who have inconvenient actions.

Description

Bathing machine for old people

Technical Field

The utility model relates to the technical field of sanitary equipment, in particular to an old-people-assisting bathing machine.

Background

With the aging of the Chinese population, the daily living problem of the elderly is becoming more and more significant. The bath is an essential link in the daily life of the old, and the old has the following problems in the bath process: the old people are inconvenient to move, difficult to get in and out of a bathroom, easy to slip down in the bathing process, easy to cause diseases in the bathing process, difficult to complete the rubbing action on the back, difficult to stand after the bathing is finished, and the like. At present, the intelligent bathing equipment is low in space utilization rate, special designs aiming at the requirements of old users such as a safety monitoring function, an alarming function, an auxiliary standing function and an all-dimensional automatic scrubbing function are not arranged, and the problems of safety, inconvenience in scrubbing and difficulty in standing after bathing of the old users alone are not effectively solved.

SUMMERY OF THE UTILITY MODEL

For overcoming the not enough of above-mentioned prior art, the utility model provides a help old bathing machine can effectively solve old person's inconvenience of action difficult business turn over bathroom, the in-process of bathing slips easily, the in-process of bathing easily breaks down, be difficult to accomplish the action of washing with the hands to the back, be difficult to the scheduling problem of standing after bathing finishes, to old user's actual demand, set up automatic user of delivering, all-round automatic washing with the hands, supplementary stand, safety monitoring and dangerous alarming function, it is comfortable to use, and space utilization is high.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an old-aged bathing machine comprises a top cover, a side wall and a base, and is characterized in that the side wall is respectively connected with the top cover and the base to form a bathing machine main body; an automatic door is arranged at the opening of the side wall; the multifunctional bathing chair comprises a bathing chair body, a base, a machine case, a crank, a first connecting rod, a second connecting rod, a third connecting rod and a third connecting rod, wherein the machine case is arranged in the bathing chair body and fixed on a side wall; the bath chair comprises a bath chair main body and is characterized in that a chair seat is mounted on the bath chair main body, a control panel is arranged on the chair seat, a massage and rubbing device is arranged behind the chair seat and connected with the bath chair main body, and a monitoring module is further arranged above the bath chair main body; a spray head adjusting motor is arranged in the top cover of the bathing machine, the spray head adjusting motor is connected with a spray head adjusting screw rod, and the spray head adjusting screw rod is connected with a spray head; the upper part of the top cover is provided with a ventilating device and an alarming device, the lower part of the top cover is provided with a disinfecting device, and the front end of the top cover is provided with an ultrasonic ranging module.

The bathing machine main part adopts cylindrical outward appearance, can effectively avoid user and bathing machine collision injury.

Further, the bathing machine body comprises: base, lateral wall, top cap triplex. Arc-shaped guide rails are arranged in the base and the top cover and used for guiding the automatic door to move, so that the moving stability of the automatic door is improved; the upper surface (inner surface) of the base is inclined at a certain angle with the horizontal plane, so that the water discharge function of the bathing machine can be conveniently completed by combining with the water discharge outlet; the side wall of the bathing machine is provided with a groove, and the space is used for placing (accommodating) the automatic door when the door is opened.

The ultrasonic ranging module is arranged in the center of the front part of the top cover of the bathing machine main body, senses the distance between a user and the bathing machine through the ultrasonic ranging sensor, processes the distance by the signal processing module, and outputs an instruction signal to the automatic door to complete the actions of opening the door and pushing out the bathing chair; when the user finishes bathing and leaves the bathing machine beyond the preset distance range, the ultrasonic ranging module sends out a signal, the signal is processed by the signal processing module and sent out a signal to the case by the control module, and the actions of withdrawing the bathing chair and closing the automatic door are completed.

The nozzle adjusting motor, the nozzle adjusting lead screw and the nozzle form an adjustable nozzle structure. And the spray head adjusting motor is controlled by the signal processing module and is used for driving the spray head adjusting screw rod to rotate forward and backward so as to finish the up-and-down movement of the spray head.

Furthermore, the spray head structure adopts the spray head to adjust the transmission of the lead screw, the transmission efficiency is high, the transmission precision is high, no idle stroke exists when the spray head moves reversely, and the service life is long.

Furthermore, four nozzles are symmetrically distributed in four directions inside the bathing machine, so that the whole body of a user can be washed without dead angles.

The external handrail is arranged on the upper surface of the base of the bathing machine main body and is positioned outside the automatic door, so that the old person can enter a bathroom from other walking assisting devices, and meanwhile, the old person can be assisted to transfer from a bathing chair to other walking assisting devices or stand when leaving the bathroom after bathing.

The guide rail is installed in bathing machine main part base upper surface (internal surface) for the removal of chair is bathed in the guide, and supplementary it is accomplished and is released and withdraw the action, and frictional resistance is little, and dynamic friction is little with the stiction difference, makes the chair of bathing difficult the appearance phenomenon of crawling when the low-speed removes, improves the stationarity that the chair of bathing removed.

Furthermore, the guide rail is parallel to the inner surface of the base (upper surface) of the bathing machine body and forms a certain angle with the ground, and the front end of the guide rail is provided with a drain hole, so that accumulated water in the guide rail can be conveniently drained to the drain hole, and the guide rail and accessories thereof are prevented from being rusted.

The water outlet is arranged at the front end of the inner surface (upper surface) of the base of the bathing machine body, so that accumulated water in the bathroom floor and the guide rail can be conveniently discharged.

The bathing chair main body is arranged on the guide rail through the pulley, and the crank drives the first connecting rod to complete the pushing-out and withdrawing actions of the bathing chair. The crank, the first connecting rod, the bathing chair main body and the guide rail form a crank-slider mechanism, the mechanism is high in space utilization rate, small in abrasion, convenient to lubricate, large in transmission power, low in pair, easy to process and low in cost, and the surface contact moving pair is adopted.

Furthermore, the massage and rubbing device is arranged on the chair back of the main body of the bath chair, so that the back of the old can be conveniently rubbed and washed, and the massage and rubbing chair has a certain massage effect.

The seat support is installed in the chair main part of bathing, adopts U type open type structure, and the washing of the buttock of being convenient for, and effectively avoid seat support surface ponding to lead to the old man landing or cause the disease infection.

Furthermore, the crank, the first connecting rod, the second connecting rod, the third connecting rod with the sliding chute and the seat form a six-rod mechanism together, and the seat is lifted and inclined forwards at a certain angle in the process of pushing out the bath chair, so that the action of assisting the old to stand is completed; the structure is in the limit position when the bathing chair is completely pushed out, namely the height and the front rake of the chair seat are both maximized, and the structure can also assist the old to sit when entering the bathing machine; and the six-rod mechanism has high bearing capacity and good stability.

The case is arranged inside the side wall of the bath machine main body and is used for driving the crank and the automatic door to operate so as to realize the pushing and withdrawing actions of the bath chair, the opening and closing actions of the automatic door and the auxiliary standing actions of the chair seat; meanwhile, the case is arranged inside the side wall of the body of the bathing machine, so that the space utilization rate is improved and the water resistance is improved.

The control panel is arranged on the chair seat handrail, can realize the control of water temperature, water yield, spray head position and the massage and scrubbing device, and meets the bathing requirement of a user;

furthermore, the control panel is provided with a 'start bathing' button and a 'finish bathing' button which are respectively used for starting the retracting action and the closing action of the bathing chair after a user sits stably on the bathing chair, and running the door to open, push out the bathing chair and assist in standing after the user finishes bathing, so that the user is sent out of the bathing machine;

furthermore, the control panel is provided with an alarm button, and the alarm device can be triggered by pressing the alarm button, so that a user can quickly obtain external help in case of emergency.

The ventilating device is installed on the top cover of the bathing machine body, the exhaust fan is installed in the ventilating device, when a user enters the bathing machine and the automatic door is closed, the exhaust fan is automatically started to operate, circulation of air in the bathing machine is convenient to keep, good use experience of the user is guaranteed, and dangerous situations such as suffocation are avoided.

Monitoring module installs on the chair back of body of bathing chair for whether receive when the machine operation of bathing to the inside oxygen concentration of machine of bathing and user gesture (fall down to the violent collision) carry out real-time supervision, when oxygen concentration is less than the default or pressure sensor monitors the collision signal among the monitoring module, monitoring module automatic triggering alarm device outwards sends the police dispatch newspaper sound, and the person of being convenient for gains external help fast when taking place emergency.

Alarm device installs in the quick-witted main part outside of bathing, after the user pressed alarm button or when monitoring module detected that the user probably takes place danger, the buzzer among the device was triggered, outwards sent the alarm sound, and convenient to use person obtains external help when taking place emergency fast.

The sterilizing device is arranged on the inner side of the side wall of the body of the bathing machine, and automatically operates to sterilize the bathing machine after a user leaves the bathing machine after bathing.

The technical scheme provided by the application can comprise the following beneficial effects:

the utility model is provided with the cylindrical bathing machine main body, which can effectively avoid the user from colliding and being injured with the bathing machine; the arc-shaped guide rail is arranged and used for guiding the automatic door to move, so that the moving stability of the automatic door is improved; the inclined base surface and the guide rail are arranged, so that the water drainage function of the bathing machine can be conveniently finished by combining the water outlet, and the guide rail and accessories of the guide rail are prevented from being rusted; a groove with a side wall is arranged, and the space is used for placing (containing) the automatic door when the door is opened; the ultrasonic ranging module is arranged and used for sensing the distance between a user and the bathing machine and completing the actions of opening the door and pushing out the bathing chair; the sprayer adjusting motor, the sprayer adjusting screw rod and the sprayer are arranged to complete the omnibearing washing function for a user; the external handrail is arranged for assisting the old to enter the bathroom from other walking aid devices, and also for assisting the old to transfer from the bath chair to other walking aid devices or to stand when leaving the bathroom after bathing; the guide rail is arranged and used for guiding the movement of the bathing chair and assisting the bathing chair to stably complete the pushing-out and withdrawing actions; the massage and rubbing device is arranged to assist the old in completing back rubbing and massaging actions; the crank, the first connecting rod and the bath chair main body are arranged to complete the pushing and retracting actions of the bath chair, so that the space utilization rate is high and the cost is low; the chair seat with the U-shaped opening structure is arranged, so that the buttocks can be conveniently cleaned, and the phenomenon that the old people slide down or are infected by diseases due to water accumulated on the surface of the chair seat is effectively avoided; the six-rod mechanism is formed by the crank, the first connecting rod, the second connecting rod, the third connecting rod with the sliding chute and the seat, and the six-rod mechanism can assist the old to sit when entering the bathing machine and assist the old to stand after bathing; the control panel is arranged, so that the control on the water temperature, the water yield, the position of the spray head and the massage and rubbing device can be realized, the bathing requirement of a user is met, instructions of 'starting bathing' and 'finishing bathing' can be executed according to the will of the user, the alarm device can also be controlled, and the user can quickly obtain external help in case of emergency; the monitoring module is arranged to realize the real-time monitoring function on the oxygen concentration inside the bathing machine and the posture (whether the user is fallen down to be strongly collided) of the user when the bathing machine runs; the alarm device is arranged, so that the function of giving an alarm sound outwards when a user is in danger is realized, and the user can quickly obtain external help in case of emergency; the sterilizing device is arranged and used for automatically sterilizing the bathing machine after the user leaves the bathing machine after bathing.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the internal structure of the bathing machine for old people of the present invention.

FIG. 2 is a schematic top view of the internal structure of the bathing machine for old people of the present invention.

Description of the figure numbers: the multifunctional bath chair comprises a top cover-1, an ultrasonic ranging module-2, a spray head adjusting motor-3, an automatic door-4, a spray head adjusting screw-5, a spray head-6, an external armrest-7, a base-8, a water outlet-9, a guide rail-10, a bath chair main body-11, a control panel-12, a chair seat-13, a case-14, a crank-15, a first connecting rod-16, a second connecting rod-17, a third connecting rod-18, a massage and bath device-19, a side wall-20, an air ventilation device-21, a monitoring module-22, a disinfection device-23 and an alarm device-24.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1, the embodiment includes, in conjunction with fig. 2:

an assistant bathing machine comprises a top cover 1, a side wall 20 and a base 8, and is characterized in that the side wall 20 is respectively connected with the top cover 1 and the base 8 to form a bathing machine main body; an automatic door 4 is arranged at the opening of the side wall 20; a case 14 is installed inside the bathing machine main body and fixed on the side wall 20, the case 14 is connected with a crank 15, the crank 15 is connected with a first connecting rod 16, the first connecting rod 16 is connected with the bathing chair main body 11, the bathing chair main body 11 is installed on the guide rail 10 through a pulley and is connected with the base 8, the first connecting rod 16 is further connected with a second connecting rod 17, the second connecting rod 17 is connected with a third connecting rod 18, and the third connecting rod 18 is connected with the bathing chair main body 11; the bath chair comprises a bath chair main body 11, a chair seat 13, a control panel 12, a massage and rubbing device 19, a monitoring module 22 and a massage and rubbing device, wherein the chair seat 13 is arranged on the bath chair main body 11, the massage and rubbing device 19 is arranged behind the chair seat 13, the massage and rubbing device 19 is connected with the bath chair main body 11, and the monitoring module 22 is arranged above the bath chair main body 11; the shower head adjusting motor 3 is arranged in the top cover 1 of the bathing machine, the shower head adjusting motor 3 is connected with the shower head adjusting screw rod 5, and the shower head adjusting screw rod 5 is connected with the shower head 6; the upper part of the top cover 1 is provided with a ventilation device 21 and an alarm device 24, the lower part of the top cover 1 is provided with a disinfection device 23, and the front end of the top cover 1 is provided with an ultrasonic ranging module 2.

Use this bathing machine to bathe before, the user is close to with bathing machine automatically-controlled door 4, when its distance is less than the 2 predetermined distances of ultrasonic ranging module, 2 output signal of ultrasonic ranging module, handle by control module to quick-witted case 14 through signal processing module, quick-witted case 14 drive automatically-controlled door 4 is opened to both sides along bathing main body internal track, open when automatically-controlled door 4 and finish, control module is to quick-witted case 14 output signal, quick-witted case 14 drive crank 15 forward rotation, crank 15 drives first connecting

rod

16 and 11 motions along guide rail 10 of bathing chair main part, accomplish and release bathing chair main part 11 actions, first connecting rod 16 drives second connecting rod 17 simultaneously, have the motion of third connecting rod 18 and the seat support 8 of spout, accomplish the supplementary action of just sitting.

After the program is finished, a user transfers the program from other walking aid mechanisms to the seat 8 for stable sitting by means of external handrails, presses a 'start bathing' button of the control panel 12, the control panel 12 outputs signals, the signals are output to the case 14 by the control module through the signal processing module, the case 14 drives the crank 15 to rotate in the reverse direction, drives the bathing chair to move along the guide rail 10, finishes the action of withdrawing the bathing chair main body 11, and drives the automatic door to finish the action of closing the door by the case 14 after the bathing chair main body 11 is withdrawn and stably stops; at the same time the control module outputs a signal to the ventilator 21 and the ventilator 21 starts to operate.

In the bathing process, a user adjusts the water temperature, the water yield and the height of the spray head 6 through the control panel 12 according to personal requirements; the automatic scrubbing device is operated through the control panel 12 to complete the scrubbing function. The operation instruction is processed by the signal processing module and is respectively output to the spray head adjusting motor 3, the spray head 6 and the automatic scrubbing device through the control module. In the bathing process, the monitoring module 22 monitors the oxygen concentration inside the bathing machine and the posture (whether the user falls down to a strong collision) of the user in real time, when the oxygen concentration is lower than a preset value or a pressure sensor in the monitoring module 22 monitors a collision signal, the danger of the user is judged, the monitoring module 22 automatically inputs a signal to the control module, the control module outputs a signal to the alarm device 24, the alarm device 24 is triggered, an alarm sound is sent out, and the user can quickly obtain external help in an emergency; meanwhile, when a user encounters danger, the user can also press an alarm button of the control panel 12 to trigger an alarm device, and seek help to the outside.

After bathing, the user presses a button of 'bathing finishing' of the control panel 12, the control panel 12 outputs signals, the signals are output to the case 14 by the control module through the signal processing module, the case drives the automatic door 4 to open, when the automatic door 4 is opened, the case 14 drives the crank 15 to rotate in the forward direction, the crank 15 drives the first connecting rod 16 and the bathing chair main body 11 to move along the guide rail 10, the bathing chair main body 11 is pushed out, meanwhile, the first connecting rod 16 drives the second connecting rod 17, the third connecting rod 13 with the sliding groove and the chair seat 13 to move, and the auxiliary standing action is completed.

The user transfers to other walking aids by means of the external handrail, leaves the bathing machine for a distance out of the preset distance range, the ultrasonic ranging module 2 sends a signal, the signal is processed by the signal processing module, the control module outputs the signal to the case 14, the case 14 drives the crank 15 to rotate reversely, the bathing chair main body 11 is retracted, and meanwhile the automatic door 4 is driven to be closed; after the automatic door 4 is completely closed, the control module outputs a signal to the ventilation device, and the ventilation device 21 stops running; meanwhile, the control module outputs a signal to the sterilizing device 23 to sterilize the inside of the bathing machine.

It should be noted that the above-mentioned embodiments are only preferred examples of the present invention, and are not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments may be modified or some technical features may be substituted equally. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An old-aged bathing machine comprises a top cover, a side wall and a base, and is characterized in that the side wall is respectively connected with the top cover and the base to form a bathing machine main body; an automatic door is arranged at the opening of the side wall; the multifunctional bathing chair comprises a bathing chair body, a base, a machine case, a crank, a first connecting rod, a second connecting rod, a third connecting rod and a third connecting rod, wherein the machine case is arranged in the bathing chair body and fixed on a side wall; the bath chair comprises a bath chair main body and is characterized in that a chair seat is mounted on the bath chair main body, a control panel is arranged on the chair seat, a massage and rubbing device is arranged behind the chair seat and connected with the bath chair main body, and a monitoring module is further arranged above the bath chair main body; a spray head adjusting motor is arranged in the top cover of the bathing machine, the spray head adjusting motor is connected with a spray head adjusting screw rod, and the spray head adjusting screw rod is connected with a spray head; the upper part of the top cover is provided with a ventilating device and an alarming device, the lower part of the top cover is provided with a disinfecting device, and the front end of the top cover is provided with an ultrasonic ranging module.

2. The machine as claimed in claim 1, wherein the crank drives the first link to perform the pushing and retracting actions of the bath chair, and the crank, the first link, the bath chair body and the guide rail form a slider-crank mechanism.

3. The machine as claimed in claim 1, wherein the crank, the first link, the second link, the third link with the sliding slot and the seat form a six-bar mechanism.

4. The machine as claimed in claim 1, wherein the seat is mounted on the body of the bath chair and has a U-shaped open structure.