CN110733775A

CN110733775A - garbage collection device

Info

Publication number: CN110733775A
Application number: CN201911158822.1A
Authority: CN
Inventors: 张健
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-01-31

Abstract

The invention discloses an garbage collection device, which comprises a shell, wherein two groups of garbage collection units are symmetrically arranged on the shell, each group of garbage collection units comprises a through groove arranged on the top wall of the shell, a limiting groove arranged on the bottom wall of the shell, a U-shaped assembling seat, a cover plate, a motor and a garbage can, the intelligent degree is higher, the medical garbage in the garbage can be effectively prevented from being stacked too much and overflowing to fall on the upper part of the inner bottom wall of the shell to cause difficult cleaning, convenience is provided for the work of hospital cleaning personnel, the working strength of the hospital cleaning personnel is effectively reduced, the garbage classification is convenient, the environment is more favorable, the medical garbage placed in the garbage can is prevented from being directly exposed in the air, the step is further carried out to prevent pathogenic bacteria on the medical garbage from flowing along with the air to cause iatrogenic propagation, the medical garbage can be ensured to be smoothly put into the garbage can, and the trouble that the medical garbage is scattered at the bottom.

Description

garbage collection device

Technical Field

The invention relates to the technical field of garbage recovery, in particular to an garbage collection device.

Background

The medical garbage refers to the polluted garbage produced by hospitals after contacting blood, flesh and the like of patients, such as used cotton balls, gauze, adhesive tapes, waste water, -time medical appliances, postoperative wastes, overdue medicines and the like, according to the medical detection report of the national ministry of health , the medical garbage has the characteristics of space pollution, acute infection, latent pollution and the like, and the harmfulness of viruses and germs is dozens, hundreds or even thousands of times of that of common household garbage.

The existing garbage collection device is inconvenient for garbage classification and not beneficial to environmental protection, medical garbage placed inside the device is directly exposed in the air, the potential safety hazard of iatrogenic propagation caused by the fact that germs on the medical garbage flow along with the air is existed, the medical garbage often drops on the ground to pollute the ground in the garbage throwing process, especially, liquid garbage flows to the ground to pollute the ground and leads to being difficult to clean, and further the practicability of the device is poor.

Disclosure of Invention

The invention aims to provide garbage collection devices, which have higher intelligent degree, can effectively prevent medical garbage in a garbage can from being stacked too much and overflowing to fall on the upper part of the inner bottom wall of a shell to cause difficulty in cleaning, provide convenience for the work of hospital cleaning personnel, effectively reduce the working strength of the hospital cleaning personnel, facilitate garbage classification, and be more beneficial to environmental protection, prevent the medical garbage placed in the garbage can from being directly exposed in the air, prevent steps from causing iatrogenic propagation due to the flow of pathogenic bacteria on the medical garbage along with the air, ensure that the medical garbage can be smoothly put into the garbage can, further avoid the trouble that the medical garbage is scattered at the bottom of the shell and needs secondary cleaning, have better practicability, prevent the garbage falling on the upper part of the top wall of the shell from rolling down to the ground to pollute the ground in the garbage throwing process, and also prevent liquid garbage from flowing to the ground to pollute the ground, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides garbage collection devices, which comprise a shell, wherein two groups of garbage collection units are symmetrically arranged on the shell, each group of garbage collection units comprises a through groove arranged on the top wall of the shell, a limiting groove arranged on the inner bottom wall of the shell, a U-shaped assembling seat, a cover plate, a motor and a garbage can, the limiting groove and the through groove are correspondingly arranged, the U-shaped assembling seat is fixedly arranged on the upper part of the top wall of the shell, the U-shaped assembling seat is arranged on the periphery of the through groove, the end of the cover plate is hinged inside the U-shaped assembling seat through a rotating shaft, the motor is fixedly arranged on the upper part of the top wall of the shell, the main shaft of the motor is fixedly connected with the end of the rotating shaft, the garbage can is arranged inside the limiting groove, and the opening of the garbage can is arranged opposite to the through groove.

By adopting the technical scheme, the two groups of garbage collection units can be used for collecting different types of medical garbage in a classified manner, and each group of garbage collection units comprises a through groove arranged on the top wall of the shell, a limiting groove arranged on the bottom wall of the shell, a U-shaped assembling seat, a cover plate, a motor and a garbage can, the garbage can is arranged in the shell, the opening of the garbage can is sealed by the cover plate, the medical garbage placed in the garbage can is prevented from being directly exposed in the air, steps are carried out to prevent pathogenic bacteria on the medical garbage from flowing along with the air to cause iatrogenic propagation, in addition, the cover plate can be driven by the motor to turn over to replace manual opening and closing of the cover plate, so that the medical garbage can be conveniently put into the garbage can, particularly, the situation that the hands of people are directly contacted with the cover plate to be infected with the pathogenic bacteria can be prevented, steps are carried out to avoid the potential safety hazard of iatrogenic propagation is avoided, in addition, the limiting grooves are arranged corresponding to the through grooves, the medical garbage can be ensured to be smoothly put into the garbage.

Preferably, two handles are symmetrically arranged on the outer side surface of each trash can adjacent to the opening of the trash can.

Through adopting above-mentioned technical scheme, the equal symmetry body of department is equipped with two handles adjacent its bung hole on the lateral surface of every garbage bin for it is more convenient that the garbage bin is got and is put in the inside of shell.

Preferably, the outer side of each motor is covered with a protective shell, and the protective shell is fixedly installed on the upper portion of the top wall of the shell.

Through adopting above-mentioned technical scheme, the protecting crust is used for protecting the motor, can prevent that the motor from wading into water and polluting the dirt and damaging to guarantee the life of motor.

Preferably, four support legs are further fixedly mounted at the bottom of the shell, and the four support legs are symmetrically arranged.

Through adopting above-mentioned technical scheme, four landing legs possess better supporting role to the device to guarantee that the device can place steadily.

Preferably, the side of shell is still articulated through spring hinge to have two boards, two boards are symmetrical to be set up, and all fixed mounting has the handle on the lateral surface of two boards.

Through adopting above-mentioned technical scheme, the setting of two boards is conveniently got and is put the garbage bin, makes two board switches all more convenient under the effect of spring hinge simultaneously, still can avoid two boards to open by oneself in the use and lead to the inside medical waste of placing of garbage bin directly to expose in the air.

Preferably, the enclosure further comprises a closure fixedly mounted along an edge of the upper portion of the top wall.

Through adopting above-mentioned technical scheme, there is the bounding wall on the roof upper portion of shell along its marginal fixed mounting, and the bounding wall can prevent to drop at the in-process of throwing rubbish and roll the rubbish on shell roof upper portion and fall subaerial pollution ground, also can prevent simultaneously that liquid waste from flowing subaerial pollution ground to make the device practicality better.

Preferably, the roof upper portion of shell still has the box body through supporting seat fixed mounting, the box body orientation still embedded touch-control display screen of installing on the side of board, just the box body dorsad still fixed mounting has the lid on the side of touch-control display screen, the inside fixed mounting of box body has controller and loudspeaker, just still seted up on the lateral wall of box body with a plurality of through-holes of loudspeaker matched with, the automatically controlled end of loudspeaker with the automatically controlled end of motor all through the wire with the control output end electric connection of controller, the controller still through the data line with the two-way electric connection of touch-control display screen, just the signal input part of controller still pass through the signal line respectively with the signal output part electric connection of sensor and second sensor, the sensor is embedded to be installed on the U-shaped assembly seat, the embedded installation of second sensor is in the bottom central point department of putting of apron.

By adopting the above technical scheme, the touch display screen is used for operating the device to operate, and be used for revising and setting for the th sensor, the operating parameter of second sensor and motor, the controller is used for receiving the th sensor, the sensing signal of second sensor and carry out work according to the data of setting for through the signal control motor that receives, thereby improve the intelligent degree of the device, the work of personnel of keeping a public place clean provides convenience, in addition, the th sensor is used for sensing whether personnel come to throw rubbish before, it uploads the sensing signal to the controller when sensing personnel come to throw rubbish before, controller control motor operation opens the apron, can throw rubbish to the inside of garbage bin through leading to the groove, when personnel leave, when the th sensor can not sense personnel's signal, the controller control motor operation closes the apron, the second sensor is used for sensing the stacking height of the inside medical waste of garbage bin, when the stacking height of the inside medical waste of garbage bin reaches two-thirds of garbage bin height, the second sensor will sense the sensing signal at this moment, and the controller controls the inner bottom of the garbage bin to display and shows that the inner bottom of the garbage bin is full of the internal medical waste bin of this inner garbage bin is difficult to be discharged when the inner garbage bin of the effective control garbage bin of the inner garbage bin of the alarm control inner garbage bin is full, two-over-control inner-control garbage bin-over-height of the inner-control garbage bin-over-of the inner-control garbage bin.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the two groups of garbage collection units can be used for classifying and collecting different types of medical garbage, so that the device has the function of classifying and recycling the medical garbage, is convenient for garbage classification, is convenient for subsequent classification treatment of the garbage, meets the national policy requirements, and is more beneficial to environmental protection;

2. according to the invention, the garbage can is arranged in the shell, the opening of the garbage can is sealed by the cover plate, medical garbage placed in the garbage can be prevented from being directly exposed in the air, steps are carried out to prevent pathogenic bacteria on the medical garbage from flowing along with the air to cause iatrogenic propagation, the cover plate can be driven by the motor to turn over so as to replace manual operation to open and close the cover plate, so that the medical garbage can be conveniently thrown into the garbage can, more importantly, the situation that the hands of people directly contact with the cover plate to be infected with pathogenic bacteria can be prevented, and the potential safety hazard of iatrogenic propagation is avoided in steps;

3. according to the garbage can, the limiting grooves and the through grooves are arranged correspondingly, so that medical garbage can be smoothly put into the garbage can, and the trouble that the medical garbage is scattered at the bottom of the shell and needs to be cleaned for the second time is avoided;

4. according to the invention, the enclosing plate is fixedly arranged on the upper part of the top wall of the shell along the edge of the upper part of the top wall of the shell, so that the enclosing plate can prevent garbage falling on the upper part of the top wall of the shell from falling onto the ground to pollute the ground in the garbage throwing process, and meanwhile, liquid garbage can be prevented from flowing onto the ground to pollute the ground, and therefore, the device has better practicability;

5. the invention has higher intelligent degree, can effectively prevent medical garbage in the garbage can from overflowing and falling on the upper part of the inner bottom wall of the shell to cause difficult cleaning, provides convenience for the work of hospital cleaning personnel and effectively reduces the working strength of the hospital cleaning personnel.

Drawings

FIG. 1 is a schematic structural view of an embodiment of a garbage collection device;

FIG. 2 is a schematic front view of an embodiment of a garbage collection device;

FIG. 3 is a schematic cross-sectional view taken along section line A-A of FIG. 2;

FIG. 4 is an exploded view of an embodiment of a garbage collection device;

FIG. 5 is an exploded view from another perspective of an embodiment of a refuse collection device;

fig. 6 is a schematic diagram of a partial explosion structure of embodiments.

In the figure, the garbage collection device comprises a shell 1, a garbage collection unit 2, a U-shaped assembling seat 3, a cover plate 4, a protective shell 5, a through groove 6, a limiting groove 7, a garbage bin 8, a handle 9, a rotating shaft 10, a motor 11, a sensor 12, a sensor 13, a second sensor 14, a spring hinge 15, a plate , a handle 16, a handle 17, a supporting leg 18, a box body 19, a supporting seat 20, a box cover 21, a loudspeaker 22, a controller 23, a through hole 24, a touch display screen 25 and a coaming.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Referring to fig. 1-6, the invention provides garbage collection devices, as shown in fig. 1, 3, 4 and 5, including a housing 1, where the housing 1 is symmetrically provided with two sets of garbage collection units 2, each set of the garbage collection units 2 includes a through slot 6 formed in a top wall of the housing 1, a limiting slot 7 formed in an inner bottom wall of the housing 1, a U-shaped fitting seat 3, a cover plate 4, a motor 11 and a garbage can 8, the limiting slot 7 is disposed corresponding to the through slot 6, the U-shaped fitting seat 3 is fixedly mounted on an upper portion of the top wall of the housing 1, the U-shaped fitting seat 3 is disposed on a periphery of the through slot 6, a end of the cover plate 4 is hinged inside the U-shaped fitting seat 3 through a rotating shaft 10, the motor 11 is fixedly mounted on an upper portion of the top wall of the housing 1, a main shaft of the motor 11 is fixedly connected with a end of the rotating shaft 10, the garbage can 8 is disposed inside the limiting slot 7, and a can opening of the garbage can 8 is disposed opposite to the through slot 6.

By adopting the technical scheme, the two groups of garbage collection units 2 can be used for classifying and collecting different types of medical garbage, each group of garbage collection units 2 comprises a through groove 6 arranged on the top wall of the shell 1, a limiting groove 7 arranged on the inner bottom wall of the shell 1, a U-shaped assembly seat 3, a cover plate 4, a motor 11 and a garbage can 8, the garbage can 8 is arranged in the shell 1, the opening of the garbage can 8 is sealed by the cover plate 4, the medical garbage placed in the garbage can 8 can be prevented from being directly exposed in the air, step is carried out to prevent pathogenic bacteria on the medical garbage from flowing along with the air to cause iatrogenic propagation, in addition, the cover plate 4 can be driven by the motor 11 to turn over to replace manual operation for opening and closing the cover plate 4, so that the medical garbage can be conveniently thrown into the garbage can 8, particularly important is that the situation that the hands of a person can be prevented from directly contacting with the cover plate 4 to be infected with the pathogenic bacteria, step is carried out to avoid the safety hazard of iatrogenic propagation, in addition, the limiting grooves 7 and the through grooves 6 are arranged correspondingly, so that the interior of the medical garbage can be smoothly thrown into the garbage can be.

Specifically, as shown in fig. 3, two handles 9 are symmetrically on the outer side surface of each trash can 8 adjacent to the opening of the trash can.

Through adopting above-mentioned technical scheme, the equal symmetry body of department is equipped with two handles 9 near its bung hole on the lateral surface of every garbage bin 8 for garbage bin 8 is got and is put the inside of shell 1 and is more convenient.

Specifically, as shown in fig. 4, the outer side of each motor 11 is covered with a protective shell 5, and the protective shell 5 is fixedly installed on the upper portion of the top wall of the housing 1.

Through adopting above-mentioned technical scheme, protecting crust 5 is used for protecting motor 11, can prevent that motor 11 from wading into water and polluting the dirt and damaging to guarantee motor 11's life.

Specifically, as shown in fig. 1, four support legs 17 are further fixedly mounted at the bottom of the housing 1, and the four support legs 17 are symmetrically arranged.

Through adopting above-mentioned technical scheme, four landing legs 17 possess better supporting role to the device to guarantee that the device can place steadily.

Specifically, as shown in fig. 1 to 3, the side of the housing 1 is further hinged with two plates 15 through a spring hinge 14, the two plates 15 are symmetrically arranged, and the outer side surfaces of the two plates 15 are both fixedly provided with a handle 16.

Through adopting above-mentioned technical scheme, the setting of two boards 15 is conveniently got and is put garbage bin 8, makes two board 15 switches all more convenient under spring hinge 14's effect simultaneously, still can avoid two boards 15 to open by oneself in the use and lead to the medical waste of garbage bin 8 inside placing directly to expose in the air.

Specifically, as shown in fig. 1, a surrounding plate 25 is fixedly mounted on the upper portion of the top wall of the housing 1 along the edge thereof.

Through adopting above-mentioned technical scheme, there is bounding wall 25 on the roof upper portion of shell 1 along its marginal fixed mounting, and bounding wall 25 can prevent to drop at the rubbish on 1 roof upper portion of shell and roll and fall subaerial pollution ground throwing the in-process of rubbish, also can prevent simultaneously that liquid waste from flowing subaerial pollution ground to make the device practicality better.

Specifically, as shown in fig. 1, 2, 5 and 6, top wall upper portion of shell 1 still has box body 18 through supporting seat 19 fixed mounting, box body 18 moves towards board 15 is gone up to still embedded touch-control display screen 24 of installing on the side, just box body 18 dorsad go up to still fixed mounting has lid 20 on touch-control display screen 24's the side, the inside fixed mounting of box body 18 has controller 22 and loudspeaker 21, just still seted up on the lateral wall of box body 18 with loudspeaker 21 matched with a plurality of through-holes 23, loudspeaker 21's automatically controlled end with the automatically controlled end of motor 11 all through the wire with controller 22's control output end electric connection, controller 22 still through the data line with the two-way electric connection of touch-control display screen 24, just controller 22's signal input part still through the signal line respectively with sensor 12 and second sensor 13's signal output end electric connection, sensor 12 is embedded to be installed on U-shaped assembly seat 3, second sensor 13 is embedded to be installed the bottom center position department of apron 4.

By adopting the above technical scheme, touch-sensitive display screen 24 is used for operating the device and running, and be used for modifying the operation parameter of setting sensor 12, second sensor 13 and motor 11, controller 22 is used for receiving sensor 12, the sensing signal of second sensor 13 and control motor 11 to work according to the data that sets for through the signal that receives, thereby improve the intelligent degree of the device, provide convenience for hospital's personnel's work, in addition, sensor 12 is used for responding to whether there is personnel to come to throw rubbish, it uploads the sensing signal to controller 22 when sensing personnel come to throw rubbish, controller 22 control motor 11 operates and opens apron 4, can throw rubbish into the inside of garbage bin 8 through logical groove 6, when personnel leave, when sensor 12 can not respond to personnel's signal, controller 22 control motor 11 operates and closes apron 4, second garbage sensor 13 is used for responding to the stacking height of the medical garbage bin 8 inside, when the stacking height of medical garbage bin 8 inside reaches two-thirds sensor 12 can not respond to personnel's signal, the second garbage sensor 13 controls motor 11 to operate and controls the inner bottom of garbage bin 8 to control and control the inner bottom of this garbage bin 8 to send out the warning signal, it is difficult to control the inner bottom of controlling the inner bottom of the inner side of the inner garbage bin 8 to control and control the inner bottom of the inner side of the inner of garbage bin 8 to control of the inner of the garbage bin 8 to control, and prevent that the inner bottom of the inner side of the inner.

It should be noted that in this embodiment, the motor 11 may be a stepping motor, the controller 22 may be a PLC controller with a model number of 6ES72350KD220XA8, the th sensor 12 may be an infrared sensor, the infrared sensor may be a senba PIR pyroelectric infrared human body sensor, the second sensor 13 may be a millimeter wave radar sensor, and the millimeter wave radar sensor may be an FMCW radar sensor.

Secondly, the invention also has the following beneficial effects:

1. the cover plate 4 can realize automatic opening and closing without touching, and can prevent touch pollution;

2. by arranging two groups of garbage collection units 2, if the device is only used for collecting garbage of the same type, when the garbage in garbage cans 8 needs to be cleaned, another garbage cans 8 can be seamlessly switched for use, so that the garbage cans 8 do not need to be replaced urgently, and cleaning personnel are prevented from being in trouble.

In addition, it should be noted that, when in use, the opening of the garbage can 8 and the bottom of the inner top wall of the shell 1 do not directly contact with each other, and can contact with the rear of the bag sleeved on the opening of the garbage can 8, the whole shell 1 is preferably formed by bodies, so that no seam exists, the dead angle of sanitation can be reduced, and pollution can be prevented, and the supporting legs 17 at the bottom of the shell 1 can also be designed into self-locking universal wheels, so that the device can be conveniently moved.

The working principle of the garbage collection device is that two groups of garbage collection units 2 can be used for collecting different types of medical garbage in a classified mode, each group of garbage collection units 2 comprises a through groove 6 formed in the top wall of a shell 1, a limiting groove 7 formed in the inner bottom wall of the shell 1, a U-shaped assembling seat 3, a cover plate 4, a motor 11 and a garbage can 8, the garbage cans 8 are arranged in the shell 1, the openings of the garbage cans 8 are sealed through the cover plates 4, the medical garbage placed in the garbage cans 8 can be prevented from being directly exposed in the air, medical spread caused by the fact that germs on the medical garbage flow along with the air can be prevented, in addition, the cover plates 4 can be driven to turn over by the motors 11 to replace manual opening and closing of the cover plates 4, the medical garbage can be conveniently thrown into the garbage cans 8, particularly, hands of people can be prevented from being directly contacted with the cover plates 4 to contaminate the germs, the potential safety hazard of the medical spread can be avoided, and in addition, the limiting grooves 7 and the 6 are arranged correspondingly, the interior of the medical garbage cans 8 can be ensured to be smoothly thrown into the bottom of the garbage cans so that secondary garbage can be cleaned outside the shell 1.

When the garbage can is used, a power supply is connected to the garbage can cleaning device, then the operating parameters of the th sensor 12, the second sensor 13 and the motor 11 are set through the touch display screen 24, the device is operated to enter an automatic operation mode through the touch display screen 24, then when a person approaches the device, the th sensor 12 uploads a sensing signal to the controller 22 when sensing that the person throws garbage in the front, the controller 22 controls the motor 11 to operate to open the cover plate 4, namely, garbage can be thrown into the garbage can 8 through the through groove 6, when the person leaves, the th sensor 12 does not sense a person signal, the controller 22 controls the motor 11 to operate to close the cover plate 4, when the stacking height of medical garbage in the garbage can 8 reaches two thirds of the height of the garbage can 8, the second sensor 13 senses a signal and uploads the sensing signal to the controller 22, the controller 22 controls the touch display screen 24 to display that the garbage can 8 is full of words required to be cleaned, meanwhile, the loudspeaker 21 is controlled to send out a warning sound for reminding the person to clean the garbage can 8, when the garbage can be cleaned, the alarm 16 is opened, the garbage can be matched with the garbage can be taken in the garbage can be taken out of the garbage can 8, and the special garbage can be used when the alarm 16 is matched with the garbage can be taken out of the garbage can 2, and the garbage can be used again, and the garbage can be used when the garbage can.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The utility model provides a kind of garbage collection device, including shell (1), its characterized in that the symmetry is equipped with two sets of garbage collection unit (2) on shell (1), every group garbage collection unit (2) all including set up lead to groove (6) on shell (1) roof, set up spacing groove (7), U-shaped on the bottom wall in shell (1) join in marriage dress seat (3), apron (4), motor (11) and garbage bin (8), spacing groove (7) with lead to the corresponding setting of groove (6), U-shaped is joined in marriage dress seat (3) fixed mounting and is in the roof upper portion of shell (1), just U-shaped is joined in marriage dress seat (3) and is arranged the periphery that leads to groove (6), the end of apron (4) articulates through pivot (10) join in marriage the inside of dress seat (3), motor (11) fixed mounting in the roof upper portion of garbage bin (1), just the main shaft of motor (11) with the end of pivot (10) is fixedly connected, the fixed placement of garbage bin (8) the positive notch that leads to the groove (7) sets up.
2. kinds of garbage collection device according to claim 1, wherein each garbage can (8) has two handles (9) at the outer side surface adjacent to the opening of the garbage can at symmetrical positions.
3. kinds of garbage collection device according to claim 1, wherein each motor (11) is covered on its outer side with a protective shell (5), and the protective shell (5) is fixedly installed on the upper portion of the top wall of the housing (1).
4. kinds of garbage collection device according to claim 1, wherein the bottom of the housing (1) is further fixedly installed with four legs (17), and the four legs (17) are symmetrically arranged.
5. The kinds of garbage collection device of claim 1, wherein the side of the housing (1) is further hinged with two plates (15) through spring hinges (14), the two plates (15) are symmetrically arranged, and handles (16) are fixedly arranged on the outer side surfaces of the two plates (15).
6. kinds of garbage collection device according to claim 1, wherein the top wall of the housing (1) is further fixedly provided with a closure (25) along its edge at the upper portion.
7. The garbage collection device according to claim 5, wherein a box body (18) is fixedly mounted on the upper portion of the top wall of the housing (1) through a support base (19), a touch display screen (24) is further embedded on the side of the box body (18) facing the board (15), a box cover (20) is further fixedly mounted on the side of the box body (18) facing away from the touch display screen (24), a controller (22) and a speaker (21) are fixedly mounted inside the box body (18), a plurality of through holes (23) matched with the speaker (21) are further formed in the side wall of the box body (18), an electric control end of the speaker (21) and an electric control end of the motor (11) are both electrically connected with a control output end of the controller (22) through wires, the controller (22) is further electrically connected with the touch display screen (24) in a bidirectional manner through data wires, and a signal input end of the controller (22) is further electrically connected with a signal output end of the second sensor (12) and a signal output end of the second sensor (13) through signal wires, and a signal input end of the embedded sensor (13) is mounted on the U-shaped sensor base (13) and the seat (13).