CN215310024U

CN215310024U - Simple and easy collapsible knee joint exerciser

Info

Publication number: CN215310024U
Application number: CN202120445241.2U
Authority: CN
Inventors: 罗盛珍; 赵文雅; 张庆云; 潘妍君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-28
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a simple foldable knee joint exerciser, which comprises an exerciser body and an inflatable negative pressure ball, wherein the exerciser body consists of a thigh support and a shank support, the lower surface of the top of the shank support is fixedly connected with the lower surface of the thigh support through a connecting belt, the front surfaces of the shank support and the thigh support are fixedly connected with binding belts, and the upper surfaces of the shank support and the thigh support are provided with U-shaped grooves. This simple and easy collapsible knee joint exerciser, gasbag and the negative pressure ball of aerifing through setting up the U type, can be according to different leg types, to the inside gas of injecting different weight of gasbag, improve the travelling comfort of shank, when taking exercise, the fly leaf contacts with miniature proximity switch, miniature proximity switch intercommunication sends electronic signal for display panel, display panel passes through audio output broadcast storage at the inside short sentence of making fun or the music of audio frequency storage module, thereby make the patient can relax the mood, in order to hear more short sentences of making fun and music simultaneously, make the patient take exercise voluntarily.

Description

Simple and easy collapsible knee joint exerciser

Technical Field

The utility model relates to the technical field of medical rehabilitation equipment, in particular to a simple foldable knee joint exerciser.

Background

For patients with knee joint related diseases, certain exercise is required during the recovery period. The specific exercise regimen is also based on different recovery periods.

In the later stage of the recovery of the knee joint of the patient, the patient can sit on the bed edge after sitting up, naturally droop the shanks at both sides, and then exercise the straightening movement of the knee joint. Because the patient can not carry out the weight-bearing activity when going to the field, adopt this kind of exercise mode can be for the weight-bearing activity of later stage going to the field, increase the flow of shank blood simultaneously, promote recovery.

Many knee joint disease patients do not have patience in the knee joint recovery later stage, are anxious to walk out of the bed, add that present knee joint straightens and also dry tasteless in the exercise equipment use, lead to the patient to be reluctant to carry out the rehabilitation exercise more, lie in bed rather.

Therefore, the utility model provides a simple foldable knee joint exerciser.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a simple foldable knee joint exerciser to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a simple and easy collapsible knee joint exerciser, includes exerciser body and aerifys negative pressure ball, the exerciser body is held in the palm by the thigh and is constituteed with the shank, and the top lower surface that the shank held in the palm passes through the connecting band and is connected with the lower fixed surface that the thigh held in the palm, the equal fixedly connected with bandage in the front of shank support and thigh support, U type recess has all been seted up to the upper surface that shank held in the palm and thigh support, and the internally mounted of U type recess has the gasbag that the whole molding is the U type, the front of gasbag is connected with extends to the positive PVC air cock of thigh support and shank support, the end of giving vent to anger of aerifing negative pressure ball is connected with the gas tube, gas tube and PVC air cock looks adaptation, the lower fixed surface that the shank held in the palm is connected with the equipment box, display panel is installed in the front of equipment box, display panel's surface mounting has audio output and time display screen, and the internally mounted of equipment box is the battery that the display panel supplied power, the interior roof fixedly connected with of equipment box is miniature proximity switch, miniature proximity switch and display panel coupling, display panel's inside is provided with audio frequency storage module, and the inside sliding connection of equipment box has the fly leaf, the last surface mounting of fly leaf has the haulage rope, the haulage rope extends to the outside of equipment box and the lower fixed surface connection that the thigh held in the palm.

Preferably, the back surfaces of the shank support and the thigh support are fixedly connected with female magic tapes, and the surface of the binding band is fixedly connected with a male magic tape.

Preferably, the same soft connecting block is fixedly connected inside the U-shaped grooves of the shank support and the thigh support, and the soft connecting block is made of silica gel.

Preferably, the lower surface of the connecting band is fixedly connected with a guide ring, and the guide ring is sleeved on the surface of the traction rope.

Preferably, the upper surface threaded connection of equipment box has adjusting sleeve, adjusting sleeve's bottom extends to the inside of equipment box, and internally mounted has adjusting spring, adjusting handle is installed on adjusting sleeve's top.

Preferably, the lower surface of the thigh support is embedded with a magnetic block, and the side surface of the equipment box is made of iron and is attracted with the magnetic block by magnetic force.

Advantageous effects

The utility model provides a simple foldable knee joint exerciser, which has the following beneficial effects:

1. this simple and easy collapsible knee joint exerciser, through setting up bandage, the female subsides of magic and the subsides of magic, can hold in the palm with the shank support at the lower surface mounting thigh of thigh and shank, the patient of being convenient for sits and can carry out the knee joint and straighten the exercise in the bedside, through setting up adjusting sleeve and equipment box threaded connection, utilizes adjusting spring to withstand the fly leaf, can adjust the power that the knee joint need consume when straightening to temper the dynamics and adjust.

2. This simple and easy collapsible knee joint exerciser, gasbag and the negative pressure ball of aerifing through setting up the U type, can be according to different leg types, to the inside gas of injecting different weight of gasbag, improve the travelling comfort of shank, when taking exercise, the fly leaf contacts with miniature proximity switch, miniature proximity switch intercommunication sends electronic signal for display panel, display panel passes through audio output broadcast storage at the inside short sentence of making fun or the music of audio frequency storage module, thereby make the patient can relax the mood, in order to hear more short sentences of making fun and music simultaneously, make the patient take exercise voluntarily.

Drawings

FIG. 1 is a front view of the exerciser body;

FIG. 2 is a schematic structural view of an inflatable negative pressure ball in front view;

FIG. 3 is a schematic side sectional view of the calf support of the present invention;

FIG. 4 is a schematic view of a front cross-sectional structure of the apparatus case of the present invention.

In the figure: the multifunctional chair comprises an inflatable negative pressure ball 1, a thigh support 2, a shank support 3, a connecting belt 4, a binding belt 5, a U-shaped groove 6, an air bag 7, a PVC air nozzle 8, an inflation tube 9, an equipment box 10, a display panel 11, a storage battery 12, a miniature proximity switch 13, a movable plate 14, a traction rope 15, a magic female sticker 16, a magic child sticker 17, a soft connecting block 18, a guide ring 19, an adjusting sleeve 20, an adjusting spring 21, an adjusting handle 22 and a magnetic block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a simple and easy collapsible knee joint exerciser, including the exerciser body and aerify negative pressure ball 1, the exerciser body is held in the palm 2 and the shank holds in the palm 3 by the thigh and constitutes, the shank holds in the palm the top lower surface of 3 and passes through connecting band 4 and the lower fixed surface connection that the thigh held in the palm 2, the shank holds in the palm 3 and the equal fixedly connected with bandage 5 in the front that the thigh held in the palm 2, the shank holds in the palm 3 and the thigh and holds in the palm the equal fixedly connected with magic mother of the back of 2 and pastes 16, the fixed surface of bandage 5 is connected with the magic son and pastes 17, the shank holds in the palm the same software connecting block 18 of 6 inside fixedly connected with of U type recess of 2 and thigh, the material of software connecting block 18 is silica gel.

U-shaped grooves 6 are formed in the upper surfaces of the lower leg support 3 and the thigh support 2, air bags 7 with U-shaped overall shapes are mounted inside the U-shaped grooves 6, PVC air nozzles 8 extending to the front surfaces of the lower leg support 2 and the upper leg support 3 are connected to the front surfaces of the air bags 7, an air outlet end of the inflatable negative pressure ball 1 is connected with an air inflation tube 9, the air inflation tube 9 is matched with the PVC air nozzles 8, an equipment box 10 is fixedly connected to the lower surface of the lower leg support 3, a display panel 11 is mounted on the front surface of the equipment box 10, an audio output and time display screen is mounted on the surface of the display panel 11, a storage battery 12 for supplying power to the display panel 11 is mounted inside the equipment box 10, a micro proximity switch 13 is fixedly connected to the inner top wall of the equipment box 10, the micro proximity switch 13 is coupled with the display panel 11, an audio storage module is arranged inside the display panel 11, and a movable plate 14 is slidably connected inside the equipment box 10, the upper surface of the movable plate 14 is provided with a traction rope 15, the traction rope 15 extends to the outside of the equipment box 10 and is fixedly connected with the lower surface of the thigh support 2, the lower surface of the connecting belt 4 is fixedly connected with a guide ring 19, and the guide ring 19 is sleeved on the surface of the traction rope 15.

The upper surface threaded connection of equipment box 10 has adjusting sleeve 20, and adjusting sleeve 20's bottom extends to the inside of equipment box 10, and internally mounted has adjusting spring 21, and adjusting handle 22 is installed on adjusting sleeve 20's top, and the thigh holds in the palm 2 lower surface and inlays and be equipped with magnetic path 23, and the side material of equipment box 10 is iron, and attracts mutually with magnetic path 23 magnetic force, adjusting spring 21's top and adjusting sleeve 20's interior roof fixed connection.

This simple and easy collapsible knee joint exerciser, through setting up bandage 5, the female 16 and the sub-17 of magic subsides of magic, can hold in the palm 2 and the shank support 3 at the lower surface mounting thigh of thigh and shank, the patient of being convenient for sits and can carry out the knee joint and straighten the exercise in the bedside, through setting up adjusting

sleeve

20 and 10 threaded connection of equipment box, utilizes adjusting spring 21 to withstand fly leaf 14, the power that need consume when can adjusting the knee joint and straighten to temper the dynamics and adjust.

The working principle is as follows: when a patient uses the knee joint exerciser to perform knee joint rehabilitation exercise, firstly, the thigh support 2 and the shank support 3 are respectively arranged at the thigh bottom and the shank bottom of the patient by utilizing the binding belt 5, the magic tape 17 and the magic female tape 16, the patient can do knee joint straightening exercise by sitting on the bed edge, the distance between the spring 21 and the movable plate 14 can be adjusted by rotating the adjusting sleeve 20, when the distance is shorter, the force for straightening the knee joint of the patient is larger, so that the knee joint exercising effect can be adjusted, the simple foldable knee joint exerciser can also improve the comfort of the leg by injecting gas into the air bag 7 through the inflating negative pressure ball 1, the movable plate 14 is contacted with the miniature proximity switch 13 during the exercise, the miniature proximity switch 13 is communicated to send an electronic signal to the display panel 11, and the display panel 11 plays funny phrases or music stored in the audio storage module through audio output, thereby enabling the patient to relax the mood and simultaneously prompting the patient to exercise actively in order to hear more phrases and music.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a simple and easy collapsible knee joint exerciser, includes exerciser body and aerifys negative pressure ball (1), its characterized in that: the exerciser body is composed of a thigh support (2) and a shank support (3), the lower surface of the top of the shank support (3) is fixedly connected with the lower surface of the thigh support (2) through a connecting belt (4), the front surfaces of the shank support (3) and the thigh support (2) are fixedly connected with a bandage (5), the upper surfaces of the shank support (3) and the thigh support (2) are provided with U-shaped grooves (6), the inside of the U-shaped grooves (6) is provided with an air bag (7) which is integrally shaped into a U shape, the front surface of the air bag (7) is connected with a PVC air nozzle (8) which extends to the front surfaces of the thigh support (2) and the shank support (3), the air outlet end of the inflatable negative pressure ball (1) is connected with an inflating tube (9), the inflating tube (9) is matched with the PVC air nozzle (8), the lower surface of the shank support (3) is fixedly connected with an equipment box (10), and the front surface of the equipment box (10) is provided with a display panel (11), the surface mounting of display panel (11) has audio output and time display screen, and the internally mounted of equipment box (10) is battery (12) for display panel (11) power supply, and the interior roof fixedly connected with of equipment box (10) is miniature proximity switch (13), miniature proximity switch (13) and display panel (11) coupling, the inside of display panel (11) is provided with audio frequency storage module, and the inside sliding connection of equipment box (10) has fly leaf (14), the last surface mounting of fly leaf (14) has haulage rope (15), haulage rope (15) extend to the outside of equipment box (10) and the lower fixed surface connection that the thigh held in the palm (2).

2. The simplified foldable knee exerciser of claim 1, wherein: the back surfaces of the shank support (3) and the thigh support (2) are fixedly connected with female magic tapes (16), and the surface of the binding band (5) is fixedly connected with a sub magic tape (17).

3. The simplified foldable knee exerciser of claim 1, wherein: the inner parts of the U-shaped grooves (6) of the lower leg support (3) and the thigh support (2) are fixedly connected with the same soft connecting block (18), and the soft connecting block (18) is made of silica gel.

4. The simplified foldable knee exerciser of claim 1, wherein: the lower surface of connecting band (4) is fixedly connected with guide ring (19), the surface of haulage rope (15) is located to guide ring (19) cover.

5. The simplified foldable knee exerciser of claim 1, wherein: the upper surface threaded connection of equipment box (10) has adjusting sleeve (20), the bottom of adjusting sleeve (20) extends to the inside of equipment box (10), and internally mounted has adjusting spring (21), adjusting handle (22) are installed on the top of adjusting sleeve (20).

6. The simplified foldable knee exerciser of claim 1, wherein: the lower surface of the thigh support (2) is embedded with a magnetic block (23), the side surface of the equipment box (10) is made of iron, and the magnetic block (23) and the side surface are attracted by magnetic force.