CN110960415B

CN110960415B - Ear acupoint pressing bean fixing anti-drop device

Info

Publication number: CN110960415B
Application number: CN202010046702.9A
Authority: CN
Inventors: 许笑蕊
Original assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Current assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2021-08-24
Anticipated expiration: 2040-01-16
Also published as: CN110960415A

Abstract

The invention relates to an ear acupoint pressing bean fixing anti-drop device, which effectively solves the problems that the pressing bean is easy to drop in the ear acupoint process and can not automatically press the ear acupoint of a patient; the device comprises ear acupoint pressing devices fixedly connected to the left side and the right side of the lower end of a U-shaped frame, each ear acupoint pressing device comprises an ear-shaped support frame, a plurality of bean pressing devices are connected in each ear-shaped support frame in a sliding mode, each bean pressing device comprises a fastening bolt located in an arc-shaped slide rail, a telescopic fixing frame is coaxially and fixedly connected to one side, close to the U-shaped frame, of each fastening bolt, a telescopic support frame is connected in each telescopic fixing frame in a left-right sliding mode, pressing rods are fixedly connected to the front side and the rear side of the other end of each telescopic support frame, a bean pressing fixing sleeve is fixedly connected in each front side pressing rod, a bean pressing plate is coaxially and longitudinally connected in each bean pressing fixing sleeve in a sliding mode, and a reset spring is fixedly connected to the other end of each bean pressing plate; the pressing bean fixing device effectively fixes the pressing beans, and is simple and stable in structure and high in practicability.

Description

Ear acupoint pressing bean fixing anti-drop device

Technical Field

The invention relates to the technical field of ear acupoint pressing, in particular to an ear acupoint pressing bean fixing anti-falling device.

Background

The ear acupoint pressing method is an external treatment method, also called auricle acupoint compression therapy, in which medicinal beans are accurately stuck to the ear acupoints by adhesive tapes, and are properly kneaded, pressed, kneaded and pressed to generate stimulation responses such as soreness, numbness, swelling and pain, so as to achieve the purpose of treatment.

However, the following problems are frequently existed in the ear acupoint pressing treatment process at present:

1. the pressed beans are fixedly connected with the corresponding acupuncture points through the adhesive tapes, so that the pressed beans are poor in stability and easy to fall off, and particularly, the falling off phenomenon is easy to occur in summer due to high temperature;

2. the process of pressing on the auricular point requires that the patient presses the beans by self at regular time, which is troublesome and labor-consuming, has higher requirement on the patient and can not realize automatic pressing.

Therefore, the invention provides an ear acupoint pressing bean fixing anti-falling device to solve the problems.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the ear acupoint pressing bean fixing anti-falling device, which effectively solves the problems that the pressing bean is easy to fall off in the ear acupoint process and the ear acupoint of a patient cannot be automatically and periodically pressed at present.

The bean pressing device comprises a U-shaped frame, wherein the left side and the right side of the lower end of the U-shaped frame are fixedly connected with ear acupoint pressing devices, each ear acupoint pressing device comprises an ear-shaped support frame, an arc-shaped slide rail is arranged on one side, away from the U-shaped frame, of each ear-shaped support frame, a plurality of bean pressing devices are connected in the arc-shaped slide rails in a sliding mode, each bean pressing device comprises a fastening bolt located in the arc-shaped slide rail, a fastening nut is matched with the fastening bolt in a threaded mode, and the fastening nut is located on one side, away from the U-shaped frame, of each arc-shaped slide rail;

the device is characterized in that a telescopic fixing frame is coaxially and fixedly connected to one side, close to the U-shaped frame, of the fastening bolt, a telescopic supporting frame is connected to the inside of the telescopic fixing frame in a left-right sliding mode, pressing rods are fixedly connected to the front side and the rear side of the other end of the telescopic supporting frame, a pressing bean fixing sleeve is fixedly connected to the inside of the pressing rod on the front side, a pressing bean pressing plate is coaxially and longitudinally slidably connected to the inside of the pressing bean fixing sleeve, a pressing bean placing groove is formed in the rear end of the pressing bean pressing plate, pressing beans are arranged in the pressing bean placing groove, a reset spring is fixedly connected to the other end of the pressing bean pressing plate, the other end of the reset spring is fixedly connected with the pressing bean fixing sleeve, and a push-pull rod is fixedly connected to the front side of the pressing bean pressing plate;

the utility model discloses a push-down bean machine, including fixed cover, push-pull rod, eccentric wheel, miniature motor, push-pull rod, the fixed cover front end fixedly connected with motor mount of fixed cover of beans, motor, miniature motor and fixed connection be in the U-shaped frame on the control module link to each other.

Preferably, the pressing rods on the front side and the rear side are fixedly connected with a front fixing air bag sleeved outside the pressing bean fixing sleeve, the pressing rods on the rear side are fixedly connected with a rear fixing air bag opposite to the front fixing air bag in position, and the rear fixing air bag is fixedly connected with a supporting pad;

the front fixing air bag and the rear fixing air bag are both communicated with a miniature air pump fixedly connected to the telescopic support frame, the miniature air pump is fixedly connected with a pressure sensor, and the miniature air pump and the pressure sensor are connected with the control module.

Preferably, a screw hole is formed in the axis of the fastening bolt, a telescopic screw rod is rotatably connected in the screw hole, and a telescopic sleeve with one end fixedly connected with the telescopic support frame is coaxially matched with the telescopic screw rod through threads;

the other end of the telescopic lead screw is coaxially and fixedly connected with a rocking handle wheel which is rotationally connected with the fastening bolt.

Preferably, the left side and the right side of the U-shaped frame are both connected with sliding sleeves fixedly connected with the ear-shaped supporting frames in a vertical sliding manner, and the upper ends of the two sliding sleeves are both fixedly connected with limiting blocks;

the rear ends of the left side and the right side of the U-shaped frame are both provided with a front limiting plate and a rear limiting plate, the rear ends of the limiting plates are both provided with a plurality of wedge-shaped limiting teeth, the front sides of the limiting plates are both fixedly connected with compression springs, and the other ends of the compression springs are both fixedly connected with the U-shaped frame;

two the limiting plate keep away from equal fixedly connected with limit push rod in U-shaped frame one side, U-shaped frame both sides all set up with limit push rod matched with push rod slide rail.

Preferably, the sliding sleeve is rotatably connected with the ear-shaped support frame, the front side and the rear side of the lower end of the sliding sleeve, which are far away from one side of the U-shaped frame, are fixedly connected with rotating shaft sleeves, the front side and the rear side of the ear-shaped support frame are respectively provided with locking grooves communicated with the rotating shaft sleeves, locking pins are respectively and slidably connected in the locking grooves in the front and the rear direction, and the locking pins are fixedly connected with locking springs fixedly connected in the locking grooves;

and the rotating shaft sleeves are internally and longitudinally connected with locking control rods in sliding fit with the locking pins.

Preferably, the sliding sleeve is fixedly connected with a battery box, a storage battery is fixedly connected in the battery box, the storage battery is connected with a charging port arranged at the upper end of the battery box, and the micro motor, the micro air pump and the control module are all connected with the storage battery;

the control module is fixedly connected to the other sliding sleeve.

Preferably, the front and the rear of the sliding sleeve are both provided with sliding rails, the inside of each sliding rail is connected with ear protection sleeves in a left-right sliding manner, and each ear protection sleeve is provided with a sliding block matched with the corresponding sliding rail;

the sliding sleeves are provided with locking sliding rails which are positioned at the upper ends of the sliding rails, wedge-shaped blocks are connected in the locking sliding rails in an up-and-down sliding mode, the upper ends of the wedge-shaped blocks are fixedly connected with extension springs, and the other ends of the extension springs are fixedly connected with the locking sliding rails;

the wedge block keep away from sliding sleeve one side fixedly connected with ear muff locking lever, the sliding sleeve seted up with ear muff locking lever matched with ear muff locking slide rail.

Preferably, press fixed cover internal thread fit of beans have and press beans stop nut, press beans stop nut seted up and press the groove.

Preferably, the control module is fixedly connected with a signal receiver, and a signal receiving unit is integrated in the control module;

the signal receiver is matched with a remote controller, the remote controller is fixedly connected with a signal transmitter, and a signal transmitting unit is integrated in the remote controller.

The invention improves the existing ear acupoint bean pressing mode, and solves the problem that the pressed bean is not firm and easy to fall off by additionally arranging the bean pressing device; the problem that the auricular points of the patient cannot be automatically pressed is effectively solved by additionally arranging the eccentric wheel mechanism, the micro motor and the control module; the invention can be suitable for the problems of different patient groups by the telescopic control mechanism of the sliding sleeve; the ear acupoint pressing device has the advantages that the storage space is saved by arranging the ear acupoint pressing device rotation control mechanism, the carrying is convenient, the structure is simple and stable, and the universality is extremely high.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic perspective view of the auricular point pressing device of the present invention.

Fig. 4 is a first perspective view of the bean pressing and pressing device of the present invention.

Fig. 5 is a schematic cross-sectional view of the bean pressing and pressing device of the present invention.

Fig. 6 is a partial perspective view of the bean pressing and pressing device of the present invention.

Fig. 7 is a second perspective view of the bean pressing and pressing device of the present invention.

Fig. 8 is a schematic cross-sectional view of the sliding sleeve lift lock mechanism of the present invention.

Fig. 9 is a schematic cross-sectional view of the rotation control mechanism of the ear-shaped support rod of the present invention.

Fig. 10 is a perspective view of the detachable connecting mechanism of the ear protection cover of the present invention.

Fig. 11 is a perspective view of the locking mechanism of the ear protection cup of the present invention.

Fig. 12 is a perspective view of a battery pack according to the present invention.

Fig. 13 is a partial perspective view of a control module according to the present invention.

Fig. 14 is a perspective view of the remote controller of the present invention.

Fig. 15 is a schematic enlarged sectional view of a part of the bean pressing and pressing device according to the present invention.

Detailed Description

The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 15. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.

Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

The invention provides an auricular point pressing bean fixing anti-falling device, which comprises a U-shaped frame 1, wherein the U-shaped frame 1 provides a fixing base for a subsequent structure, the shape of the U-shaped frame 1 is similar to the head shape of a patient, the U-shaped frame 1 is suitable for the patient to wear on the head, the U-shaped frame 1 is made of elastic materials and can automatically extend and retract according to the size of the head of the patient, and the auricular point pressing device is suitable for different crowds, and the auricular point pressing device is characterized in that the left side and the right side of the lower end of the U-shaped frame 1 are fixedly connected with auricular point pressing devices 2, the two auricular point pressing devices 2 can respectively press auricular points on the left side and the right side, each auricular point pressing device 2 comprises an auricular supporting frame 3, each auricular supporting frame 3 is in an auricle shape, the auricular supporting frames 3 are positioned on the outer sides of ears, the auricular supporting frames 3 can be ensured to be covered on the peripheries of the ears, and one sides, far away from the U-shaped frame 1, are provided with arc slide rails 4, the bean pressing device is characterized in that a plurality of bean pressing devices 5 are connected in the arc-shaped slide rail 4 in a sliding manner, the outlines of the arc-shaped slide rail 4 are similar to the outlines of ears, the bean pressing devices 5 can slide along the outline directions of the ears, so that ear holes at different positions can be pressed, each bean pressing device 5 comprises a fastening bolt 6 positioned in the arc-shaped slide rail 4, a fastening nut 7 is matched with the fastening bolt 6 in a threaded manner, the fastening nut 7 is positioned on one side, far away from the U-shaped frame 1, of the arc-shaped slide rail 4, and the bean pressing devices 5 can be fixed in the arc-shaped slide rail 4 through the fastening nuts 7 and the fastening bolts 6;

the fastening bolt 6 is close to a telescopic fixing frame 8 which is fixedly connected with one side of the U-shaped frame 1 coaxially, a telescopic supporting frame 9 is connected in the telescopic fixing frame 8 in a left-right sliding manner, the outer wall of the telescopic supporting frame 9 is attached to the inner wall of the telescopic fixing frame 8 to limit the telescopic supporting frame 9, so that the telescopic supporting frame 9 can only slide left and right along the telescopic fixing frame 8, pressing rods 10 are fixedly connected with the front side and the rear side of the other end of the telescopic supporting frame 9, the pressing rods 10 slide synchronously along with the left and right sliding of the telescopic supporting frame 9, the two pressing rods 10 are made of elastic materials, are in small clearance fit in an initial state, can adapt to the ear shapes of different patients by manually adjusting the distance between the two pressing rods 10, and are fixedly connected with a pressing bean fixing sleeve 11 in the pressing rod 10 on the front side, the pressing bean fixing sleeve 11 is cylindrical, a follow-up structure can be installed inside the pressing bean fixing sleeve 11, a pressing bean pressing plate 12 is coaxially connected with the pressing bean fixing sleeve 11 in a front-back sliding mode, a pressing bean placing groove 13 is formed in the rear end of the pressing bean pressing plate 12, a pressing bean 14 is arranged in the pressing bean placing groove 13, the pressing bean pressing plate 12 slides back and forth to drive the pressing bean 14 to slide back and forth to press auricular points of a patient, a reset spring 15 is fixedly connected to the other end of the pressing bean pressing plate 12, the other end of the reset spring 15 is fixedly connected with the pressing bean fixing sleeve 11, and a push-pull rod 16 is fixedly connected to the front side of the pressing bean pressing plate 12;

the front end of the pressing bean fixing sleeve 11 is fixedly connected with a motor fixing frame 17, the motor fixing frame 17 is rotationally connected with an eccentric wheel 18, the eccentric wheel 18 is in contact connection with the push-pull rod 16, the push-pull rod 16 is driven to do reciprocating circular motion in the rotating process of the eccentric wheel 18, the push-pull rod 16 is driven to do reciprocating circular motion through the reset spring 15 while reciprocating circular motion is performed on the pressing bean pressing plate 12, so that the regular pressing on the auricular points of a patient is realized, the eccentric wheel 18 is connected with a micro motor 19 fixedly connected in the motor fixing frame 17, a power source is provided for the eccentric wheel 18 through the micro motor 19, the micro motor 19 is connected with a control module 20 fixedly connected on the U-shaped frame 1, and the opening and closing of the micro motor 19 can be controlled through the control module 20, the micro motor 19 and the control module 20 are both connected with an external power supply.

In the specific implementation of the present embodiment, the U-shaped frame 1 is firstly worn on the head, the ear-shaped supporting frame 3 is covered on the ears of the patient, then the acupuncture points needing to be pressed are determined according to the illness state of the patient, the fastening bolt 6 is unscrewed to enable the bean pressing and pressing device 5 to slide along the arc-shaped slide rail 4, after the bean pressing and pressing device slides to the corresponding position, the fastening bolt 6 is screwed down to fix the bean pressing and pressing device 5 on the arc-shaped slide rail 4, then the pressing rod 10 is stretched by sliding the pressing rod 10 until the pressing bean fixing sleeve 11 is opposite to the acupuncture point to be pressed, then the two pressing rods 10 are used for extruding the ears of a patient, the pressing bean fixing sleeve 11 is fixed on the acupuncture points to be pressed, and other pressing bean pressing devices 5 are sequentially placed at the positions to be pressed according to the requirement;

then the micro motor 19 is started through the control module, the eccentric wheel 18 is driven to rotate under the rotation of the micro motor 19, the eccentric wheel 18 drives the pressing bean pressing plate 12 to reciprocate through the push-pull rod 16 and the return spring 15, the pressing bean 14 is pressed periodically in the reciprocating process of the pressing bean pressing plate 12 so as to press the auricular points of the patient periodically, the micro motor 19 is closed through the control module 20 after the pressing is finished, the patient can wear the U-shaped frame 1 continuously after the pressing is finished, and when the massage is needed again, the micro motor 19 is started through the control module 20 to press again.

In the second embodiment, based on the first embodiment, when the pressing rod 10 made of elastic material is used to press and position the auricular points of the patient, the small pressure of the pressing rod 10 will make the bean pressing device 5 deviate from the auricular points, when the pressure of the pressing rod 10 is too large, the patient will feel uncomfortable, and the pressing pressure of the pressing rod 10 to the ears of the patient is not controllable, so the second embodiment provides a structure for fixing and positioning the bean pressing device 5, specifically, a front fixing air bag 21 sleeved outside the bean pressing fixing sleeve 11 is fixedly connected to the front pressing rod 10, a rear fixing air bag 22 opposite to the front fixing air bag 21 is fixedly connected to the rear pressing rod 10, a support pad 23 is fixedly connected to the rear fixing air bag 22, and the bean pressing device 5 is fixed at the auricular points of the patient by the front fixing air bag 21 and the rear fixing air bag 22, the ear protection device has the advantages that the ear of a patient is prevented from being damaged, discomfort of the patient is reduced, the supporting pad 23 moves synchronously along with air blowing of the rear fixing air bag 22, the supporting pad 23 is made of hard materials, the effect of supporting the rear portion of an ear acupoint is provided when the ear acupoint of the patient is pressed, and the effect of pressing the ear acupoint is enhanced;

the front fixing air bag 21 and the rear fixing air bag 22 are both communicated with a micro air pump 24 fixedly connected to the telescopic support frame 9, the micro air pump 24 is fixedly connected with a pressure sensor, the micro air pump 24 and the pressure sensor are connected with the control module 20, the control module 20 controls the opening and closing of the micro air pump 24 to further control the inflation and deflation of the front fixing air bag 21 and the rear fixing air bag 22, the pressure sensor senses the pressure of the front fixing air bag 21 and the rear fixing air bag 22 to the ears of a patient, a micro air pump 24 control unit is integrated in the control module 20, when the pressure sensor senses a preset pressure value, a signal is transmitted to the control module 20, and the control module 20 controls the opening and closing of the micro air pump 24 through the micro air pump 24 control unit, the micro air pump 24 is externally connected with a power supply.

In the third embodiment, in addition to the first embodiment, when the position of the pressing lever 10 is adjusted by pulling the pressing lever 10, the bean pressing device 5 is fixed only by the pressing rod 10, the problem that the pressing rod 10 shakes left and right is easy to occur, the positioning of the pressing rod 10 is not accurate, so the embodiment provides a telescopic sliding mode of the pressing rod 10, in particular, a screw hole is arranged at the axis of the fastening bolt 6, a telescopic screw 25 is rotationally connected in the screw hole, the telescopic lead screw 25 is coaxially and threadedly matched with a telescopic sleeve 26, one end of which is fixedly connected with the telescopic support frame 9, and due to the limiting function of the telescopic fixing frame 8 on the telescopic support frame 9, in the process of rotating the telescopic lead screw 25, the telescopic fixing frame 8 is driven by the telescopic sleeve 26 to slide left and right, so that the position of the pressing rod 10 is adjusted;

the other end of the telescopic screw rod 25 is coaxially and fixedly connected with a rocking handle wheel 27 which is rotationally connected with the fastening bolt 6, and the telescopic screw rod 25 is driven to synchronously rotate by rotating the rocking handle wheel 27.

Fourth embodiment, on the basis of the second embodiment, because the size of each patient is different, in order to ensure that the auricular point pressing device 2 can completely cover the ears of the patient, a structure for adjusting the auricular point pressing device 2 up and down is required, specifically, the left and right sides of the U-shaped frame 1 are vertically and slidably connected with sliding sleeves 28 fixedly connected with the auricular supporting frames 3, the sliding sleeves 28 are sleeved on the U-shaped frame 1, the upper ends of the two sliding sleeves 28 are fixedly connected with limiting blocks 29, and the lower ends of the limiting blocks 29 are in a downward inclined plane shape;

the rear ends of the left side and the right side of the U-shaped frame 1 are respectively connected with a limiting plate 30 in a front-back sliding mode, the rear end of each limiting plate 30 is provided with a plurality of wedge-shaped limiting teeth, the sliding sleeve 28 is locked through the matching of the limiting teeth and the limiting plates 30, the sliding sleeve 28 is prevented from falling off, the front sides of the limiting plates 30 are respectively fixedly connected with a compression spring 31, the other ends of the compression springs 31 are respectively fixedly connected with the U-shaped frame 1, and the limiting teeth and the limiting blocks 29 are tightly attached to lock the sliding sleeve 28 under the action of the compression springs 31;

two limiting plate 30 keep away from 1 one side of U-shaped frame equal fixedly connected with

limit push rod

32, 1 both sides of U-shaped frame all seted up with limit push rod 32 matched with push rod slide rail 33, through sliding limit push rod 32 drive limiting plate 30 compress compression spring 31 slide, make simultaneously limit tooth with stopper 29 break away from the cooperation, right sliding sleeve 28 unblock.

Fifth embodiment, on the basis of the fourth embodiment, in order to facilitate the accommodation of the ear-acupoint pressing-bean fixing anti-falling device, the present embodiment provides a folding accommodation manner, specifically, the sliding sleeve 28 is rotatably connected with the ear-shaped support frame 3, the ear-shaped support frame 3 can rotate towards the inside of the U-shaped frame 1, the ear-acupoint pressing-bean device is accommodated in the U-shaped frame 1, the front and the back of the side of the lower end of the sliding sleeve 28 away from the U-shaped frame 1 are fixedly connected with rotating shaft sleeves 34, the front and the back of the ear-shaped support frame 3 are both provided with locking grooves 35 communicated with the rotating shaft sleeves 34, the locking grooves 35 are both slidably connected with locking pins 36 in the front and the back, the locking pins 36 are fixedly connected with locking springs 37 fixedly connected in the locking grooves 35, one end of each locking pin 36 is in a circular truncated cone shape, so that the rotating shaft sleeves 34 press the circular cone-shaped end of the locking pins 36 in the rotating process, the locking pin 36 is pressed into the locking groove 35, when the rotating shaft sleeve 34 is opposite to the locking groove 35, the locking pin 36 is inserted into the rotating shaft sleeve 34 under the action of the locking spring 37 to lock the rotating shaft sleeve 34, and then the locking of the ear-shaped support frame 3 is completed;

the rotation axle sleeve 34 in all around sliding connection have with the locking control lever 38 that the contact of stop pin 36 is connected, through promoting the locking bracing piece can drive the stop pin 36 to locking groove 35 one side slide, work as the table surface of stop pin 36 with rotation axle sleeve 34 contact when the dead weight effect of ear shape support frame 3 under, ear shape support frame 3 rotate the process drive the stop pin 36 to locking groove 35 in slide until entering completely the sliding tray in.

Sixth, on the basis of the fifth embodiment, when the micro motor 19, the micro air pump 24 and the control module 20 are all connected to an external power supply, the patient's mobility space is limited, and the patient can only move around the power source, so the present embodiment provides a power supply mode that allows the patient to move about at will, specifically, a battery box 39 is fixedly connected on the sliding sleeve 28, a storage battery 40 is fixedly connected in the battery box 39, the battery 40 is connected to a charging port 41 formed at the upper end of the battery case 39, the charging of the storage battery 40 is realized through the charging port 41, the electric quantity of the storage battery 40 is ensured to be sufficient, the micro motor 19, the micro air pump 24 and the control module 20 are all connected with the storage battery 40, the storage battery 40 supplies power to the micro motor 19, the micro air pump 24 and the control module 20;

control module 20 fixed connection another sliding sleeve 28 on, make control module 20 follow sliding sleeve 28's slip and synchronous slip, simultaneously U-shaped frame 1 in seted up the wire casing, make storage battery and control module 20 and micro motor 19, micro air pump 24 through the connection of electric lines that passes the wire casing, the electric wire length in the wire casing can be guaranteed simultaneously sliding sleeve 28 gliding in-process normal use, in order to guarantee micro motor 19 and micro air pump 24 the power cord can follow the beans of pressing press device 5's slip and synchronous flexible, flexible mount 8 one side rotate and be connected with the reel, through the reel can be to the power cord that grows out accomodate the winding, avoided the messy phenomenon of power cord.

Seventh, based on the fourth embodiment, since the patient needs to intermittently press the auricular point, the auricular point pressing device 2 needs to be worn for a long time, in winter, the patient needs to keep the ears warm when going out, and the ear acupoint pressing device 2 needs to be covered for the patient with strong self-esteem, so the embodiment provides an ear protection device, in particular, the front and the back of the sliding sleeve 28 are both provided with sliding rails 42, the inside of the sliding rails 42 is connected with ear protection covers 43 in a left-right sliding way, the side of the sliding rail 42 close to the head of the patient is in a closed state, so that the ear protection cover 43 can not slide out of the sliding rail 42, the ear protection covers 43 are limited, the ear protection covers 43 are provided with sliding blocks 44 matched with the sliding rails 42, the ear protection covers 43 slide left and right along the sliding sleeves 28 under the cooperation of the sliding rails 42 and the sliding blocks 44;

the sliding sleeves 28 are respectively provided with a locking slide rail 45 positioned at the upper end of the slide rail 42, a wedge block 46 is vertically and slidably connected in the locking slide rail 45, the upper end of the wedge block 46 is fixedly connected with an extension spring 47, the other end of the extension spring 47 is fixedly connected with the locking slide rail 45, when the ear protection cover 43 is installed, the sliding block 44 presses the wedge block 46 to enable the wedge block 46 to slide upwards, and simultaneously when the sliding block 44 completely passes through the wedge block 46, the wedge block 46 slides downwards under the action of the extension spring 47 to tightly clamp and limit the ear protection cover 43;

wedge 46 keep away from sliding sleeve 28 one side fixedly connected with ear muff locking lever 48, sliding sleeve 28 seted up with ear muff locking lever 48 matched with ear muff locking slide rail 49, when needs with ear muff 43 pull down, upwards slide ear muff locking lever 48 drive wedge 46 upwards slide in step, make wedge 46 with sliding block 44 break away from the contact, to ear muff 43 unlock.

Eighth embodiment, on the basis of first embodiment, pressing beans 14 and placing pressing fixed cover in when, pressing beans 14 can appear the slip of different degrees, the phenomenon that easily appears droing to it is inconvenient to press the change of beans 14, complex operation, so this embodiment provides a device that presses beans 14 anti-drop and easily change, the fixed cover 11 female thread fit of pressing beans have a pressing beans stop nut 50, pressing beans stop nut 50 seted up and pressed the groove, through the dismantlement completion that presses beans stop nut 50 press the change of beans 14, simultaneously the size requirement of the radius of pressing the groove be less than general pressing the radius of beans 14, guarantee pressing beans 14 can not follow press beans stop nut 50 and drop.

In a ninth embodiment, on the basis of the second embodiment, in order to facilitate that the patient can independently control the pressing frequency and the auricular point pressing time, the present embodiment provides a wireless control manner, specifically, the control module 20 is fixedly connected with a signal receiver 52, and the control module 20 is integrated with a signal receiving unit;

the signal receiver 52 is matched with a remote controller 53, the remote controller 53 is fixedly connected with a signal emitter 54, a signal emitting unit is integrated in the remote controller 53, the remote controller 53 is fixedly connected with a display screen and an operation button, the control module 20 is instructed through the signal emitter 54 on the remote controller 53, the micro motor 19 and the micro air pump 24 are controlled through the control module 20, and different bean pressing devices 5 are controlled through different buttons on the remote controller 53.

When the ear acupuncture point pressing device is used specifically, in an initial state, the ear acupuncture point pressing device 2 is in a storage state, the ear-shaped support frame 3 is swung to be in a vertical state by rotating the ear acupuncture point pressing device 2, meanwhile, the ear-shaped support frame 3 is locked by the locking pin 36, the position of the sliding sleeve 28 is adjusted to adapt to patients with different head shapes, the U-shaped frame 1 is worn on the head of the patient, meanwhile, the ear-shaped support frame 3 covers the outside of the ear of the patient, and the pressing bean 14 is placed in the pressing bean fixing sleeve 11 by opening the pressing bean limiting nut 50;

then, the acupuncture point needing to be pressed is determined according to the state of illness of the patient, the fastening bolt 6 is unscrewed to enable the bean pressing device 5 to slide along the arc-shaped slide rail 4, after the bean pressing device slides to the corresponding position, the fastening bolt 6 is screwed down to fix the bean pressing device 5 on the arc-shaped slide rail 4, then the pressing rod 10 is stretched to the position, opposite to the acupuncture point needing to be pressed, of the bean pressing fixing sleeve 11 through sliding of the pressing rod 10, the micro air pump 24 is started to press the position of the bean fixing sleeve 11 through the front fixing air bag 21 and the rear fixing air bag 22 for fixing the bean pressing sleeve 11 on the acupuncture point needing to be pressed, and other bean pressing devices 5 are sequentially placed at the position needing to be pressed;

then the micro motor 19 is started through the control template, the eccentric wheel 18 is driven to rotate under the rotation of the micro motor 19, the eccentric wheel 18 drives the pressing bean pressing plate 12 to reciprocate through the push-pull rod 16 and the return spring 15, the pressing bean 14 is pressed periodically in the reciprocating motion process of the pressing bean pressing plate 12 so as to press the auricular points of the patient periodically, the micro motor 19 is closed through the control module 20 after the pressing is finished, the patient can continuously wear the U-shaped frame 1 after the pressing is finished, and when the massage needs to be performed again, the control module 20 is controlled wirelessly through the remote controller 53, so that the control over the micro motor 19, the micro air pump 24 and the pressure sensor is realized.

Claims

1. Ear acupoint pressing bean fixing anti-drop device, which comprises a U-shaped frame (1) and is characterized in that ear acupoint pressing devices (2) are fixedly connected to the left side and the right side of the lower end of the U-shaped frame (1), each ear acupoint pressing device (2) comprises an ear-shaped supporting frame (3), an arc-shaped sliding rail (4) is arranged on one side, away from the U-shaped frame (1), of each ear-shaped supporting frame (3), a plurality of bean pressing devices (5) are connected in the arc-shaped sliding rails (4) in a sliding mode, each bean pressing device (5) comprises a fastening bolt (6) located in the corresponding arc-shaped sliding rail (4), a fastening nut (7) is matched with the fastening bolt (6) in a threaded mode, and the fastening nut (7) is located on one side, away from the U-shaped frame (1), of each arc-shaped sliding rail (4);

the fastening bolt (6) is close to the coaxial fixedly connected with telescopic fixing frame (8) on one side of the U-shaped frame (1), the telescopic fixing frame (8) is internally provided with a telescopic supporting frame (9) in a left-right sliding connection manner, the front end and the back end of the other end of the telescopic supporting frame (9) are respectively and fixedly connected with a pressing rod (10), the front side is fixedly connected with a pressing bean fixing sleeve (11) in the pressing rod (10), the pressing bean fixing sleeve (11) is internally provided with a pressing bean pressing plate (12) in a coaxial front-back sliding connection manner, the rear end of the pressing bean pressing plate (12) is provided with a pressing bean placing groove (13), the pressing bean placing groove (13) is internally provided with a pressing bean (14), the other end of the pressing bean pressing plate (12) is fixedly connected with a reset spring (15), the other end of the reset spring (15) is fixedly connected with the pressing bean fixing sleeve (11), a push-pull rod (16) is fixedly connected to the front side of the pressing plate (12);

the front end of the pressing bean fixing sleeve (11) is fixedly connected with a motor fixing frame (17), an eccentric wheel (18) is rotationally connected in the motor fixing frame (17), the eccentric wheel (18) is in contact connection with the push-pull rod (16), the eccentric wheel (18) is connected with a micro motor (19) which is fixedly connected in the motor fixing frame (17), the micro motor (19) is connected with a control module (20) fixedly connected with the U-shaped frame (1), a front fixing air bag (21) sleeved outside the pressing bean fixing sleeve (11) is fixedly connected on the pressing rod (10) at the front side, a rear fixing air bag (22) opposite to the front fixing air bag (21) is fixedly connected with the pressing rod (10) at the rear side, a supporting pad (23) is fixedly connected to the rear fixed air bag (22);

preceding fixed gasbag (21) and back fixed gasbag (22) all with fixed connection the telescopic bracket (9) on miniature air pump (24) intercommunication, miniature air pump (24) fixedly connected with pressure sensor, miniature air pump (24) and pressure sensor with control module (20) link to each other.

2. The auricular point bean-pressing fixing anti-falling device according to claim 1, wherein a threaded hole is formed at the axis of the fastening bolt (6), a telescopic lead screw (25) is rotatably connected in the threaded hole, and a telescopic sleeve (26) with one end fixedly connected with the telescopic support frame (9) is coaxially and threadedly matched with the telescopic lead screw (25);

the other end of the telescopic lead screw (25) is coaxially and fixedly connected with a rocking handle wheel (27) which is rotationally connected with the fastening bolt (6).

3. The auricular point pressing bean fixing anti-falling device according to claim 1, wherein the left side and the right side of the U-shaped frame (1) are both connected with sliding sleeves (28) fixedly connected with the auricular supporting frame (3) in a vertical sliding manner, and the upper ends of the two sliding sleeves (28) are both fixedly connected with limiting blocks (29);

the rear ends of the left side and the right side of the U-shaped frame (1) are respectively connected with a limiting plate (30) in a front-back sliding mode, the rear end of each limiting plate (30) is provided with a plurality of wedge-shaped limiting teeth, the front side of each limiting plate (30) is fixedly connected with a compression spring (31), and the other end of each compression spring (31) is fixedly connected with the U-shaped frame (1);

two limiting plates (30) keep away from equal fixedly connected with limit push rod (32) in U-shaped frame (1) one side, U-shaped frame (1) both sides all seted up with limit push rod (32) matched with push rod slide rail (33).

4. The auricular point pressing bean fixing and falling-off preventing device according to claim 3, wherein the sliding sleeve (28) is rotatably connected with the auricular supporting frame (3), the front side and the rear side of the lower end of the sliding sleeve (28) far away from the U-shaped frame (1) are fixedly connected with rotating shaft sleeves (34), the front side and the rear side of the auricular supporting frame (3) are respectively provided with a locking groove (35) communicated with the rotating shaft sleeves (34), the locking groove (35) is internally and longitudinally and slidably connected with a locking pin (36), and the locking pin (36) is fixedly connected with a locking spring (37) fixedly connected in the locking groove (35);

and locking control rods (38) which are in contact connection with the locking pins (36) are connected in the rotating shaft sleeves (34) in a front-back sliding mode.

5. The auricular point pressing bean fixing anti-falling device according to claim 3, wherein a battery box (39) is fixedly connected to the sliding sleeve (28), a storage battery (40) is fixedly connected to the inside of the battery box (39), the storage battery (40) is connected to a charging port (41) formed in the upper end of the battery box (39), and the micro motor (19), the micro air pump (24) and the control module (20) are connected to the storage battery (40);

the control module (20) is fixedly connected to the other sliding sleeve (28).

6. The auricular point bean-pressing fixing anti-falling device as claimed in claim 3, wherein the sliding sleeve (28) is provided with a sliding rail (42) at the front and the rear, an ear protection cover (43) is connected in the sliding rail (42) in a left-right sliding manner, and the ear protection cover (43) is provided with a sliding block (44) matched with the sliding rail (42);

the sliding sleeves (28) are provided with locking sliding rails (45) which are positioned at the upper ends of the sliding rails (42), wedge blocks (46) are connected in the locking sliding rails (45) in an up-and-down sliding manner, the upper ends of the wedge blocks (46) are fixedly connected with extension springs (47), and the other ends of the extension springs (47) are fixedly connected with the locking sliding rails (45);

wedge (46) keep away from sliding sleeve (28) one side fixedly connected with ear muff locking lever (48), sliding sleeve (28) seted up with ear muff locking lever (48) matched with ear muff locking slide rail (49).

7. The auricular point bean-pressing fixing anti-falling device as claimed in claim 1, wherein a bean-pressing limit nut (50) is internally threaded in the bean-pressing fixing sleeve (11), and the bean-pressing limit nut (50) is provided with a pressing groove.

8. The auricular point pressing bean fixing and anti-falling device as claimed in claim 1, wherein a signal receiver (52) is fixedly connected to the control module (20), and a signal receiving unit is integrated in the control module (20);

the signal receiver (52) is matched with a remote controller (53), the remote controller (53) is fixedly connected with a signal transmitter (54), and a signal transmitting unit is integrated in the remote controller (53).