CN220046862U

CN220046862U - Infrared physiotherapy device

Info

Publication number: CN220046862U
Application number: CN202321417019.7U
Authority: CN
Inventors: 耿寻寻; 戴俊; 张陈程; 杨木兰; 鲁书琴
Original assignee: Wuhu Hospital Affiliated To East China Normal University Wuhu Second People's Hospital
Current assignee: Wuhu Hospital Affiliated To East China Normal University Wuhu Second People's Hospital
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-11-21
Anticipated expiration: 2033-06-06

Abstract

The utility model provides an infrared physiotherapy device, which comprises a main body frame, a treatment area part, an infrared physiotherapy lamp part, an auxiliary function part and a control part, wherein the main body frame is provided with a plurality of infrared physiotherapy lamps; the main body frame comprises a base, universal wheels and a U-shaped mounting seat; the treatment area part comprises a sleeping gesture mechanism, a leaning gesture mechanism and a sitting gesture mechanism; the infrared physiotherapy lamp part comprises a position adjusting mechanism and a physiotherapy lamp spacing mechanism; the position adjusting mechanism comprises a first screw motor, a first slide rod, a U-shaped movable plate, a second screw motor, a second slide rail and a rectangular frame; the physiotherapy lamp distance mechanism comprises a double-rotor linear motor, a screw motor III and a physiotherapy lamp bracket. Portability and safety can be realized and both sides can be considered; the service life and the maintenance cost are simultaneously taken into consideration, the service life is prolonged, the equipped infrared physiotherapy lamp can be reduced to the range of normal height of a human body, and the lamp and other parts are convenient to maintain and replace; suitability and storage convenience are simultaneously considered, and simultaneous physiotherapy of multiple people or multiple places can be simultaneously met.

Description

Infrared physiotherapy device

Technical Field

The utility model relates to the field of infrared physiotherapy, in particular to an infrared physiotherapy device.

Background

The infrared physiotherapy lamp is an infrared lamp of visible light, has high radiation frequency and strong permeability, and has an infrared wave peak value of 1300nm, so that the wavelength of infrared rays just can penetrate through the dermis of a human body, thereby promoting blood circulation, enhancing the absorption capacity of muscles to joint tissue inflammation, relieving arthritis symptoms and promoting healing of soft tissue injury.

The prior common infrared physiotherapy lamp devices are divided into movable type and fixed type. The movable type lamp pole is mostly a single lamp pole matched with an infrared physiotherapy lamp, and the following defects exist during use: the first one is easy to lose, the second one is easy to knock down, and the third one is short in service life due to the lack of a protective structure. The fixed type multi-installation ceiling has the following defects when in use: firstly, portability is poor, the mobile robot cannot move in a large range, secondly, cleaning and maintenance are difficult, thirdly, adaptability is low, and adjustable postures are few during use.

Disclosure of Invention

The utility model provides an infrared physiotherapy device, which solves the problems that the portability and the safety of the conventional common infrared physiotherapy lamp device are difficult to be compatible, the service life and the maintenance cost are difficult to be compatible, the suitability and the preservation convenience are difficult to be compatible, and the like.

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

an infrared physiotherapy device comprises a main body frame, a treatment area part, an infrared physiotherapy lamp part, an auxiliary function part and a control part.

The main body frame comprises a base, universal wheels and a U-shaped mounting seat. The universal wheels are arranged on the lower bottom plate of the base; the U-shaped mounting seat is arranged on the upper bottom plate of the base, and a rectangular through hole I is formed in the U-shaped mounting seat; a rectangular partition board is arranged on one side of the U-shaped mounting seat; two U-shaped open through grooves are arranged on the rectangular partition board.

The treatment area part comprises a sleeping posture mechanism, a leaning posture mechanism and a sitting posture mechanism.

The sleeping gesture mechanism comprises a cuboid hollow container I, a movable plate and a return spring. A rectangular through hole I is formed in the upper bottom plate of the rectangular hollow container I, and a circular through hole I is formed in the right side plate; the movable plate is arranged on a lower bottom plate of the cuboid hollow container through the reset spring, and the movable plate is positioned above the first cuboid hollow container.

The leaning mechanism comprises a shell structure and a braking auxiliary structure. The shell structure comprises a cuboid hollow container II, a cuboid hollow container III, a push rod motor I, a push rod motor II, a backrest and a support rod; the second cuboid hollow container is arranged on the base through a first sliding rail, a second circular through hole is formed in the lower bottom plate of the second cuboid hollow container, four third circular through holes are formed in the upper bottom plate, a fourth cuboid hollow container is further arranged on the upper bottom plate, and a plurality of first positioning grooves are formed in the upper bottom plate of the fourth cuboid hollow container at equal intervals; the second push rod motor is arranged on the lower bottom plate of the second cuboid hollow container, the movable end of the second push rod motor is provided with a buffer sleeve, and the buffer sleeve is connected to the second round through hole in a sliding manner; the push rod motor I is arranged in the cuboid hollow container II, and the movable end of the push rod motor I is connected in the circular through hole III in a sliding manner; the cuboid hollow container III is arranged on the movable end of the push rod motor I, and a circular through hole IV is arranged on a side plate of the cuboid hollow container III; the backrest pin shaft is connected to the cuboid hollow container III; the support rod pin shaft is connected to the outer end of the backrest, and the movable end of the support rod pin shaft is matched with the first positioning groove. The braking auxiliary structure comprises an electric telescopic rod, a push rod motor III, an electromagnet and a magnetic positioning column; the electric telescopic rod is arranged on the base, and the movable end of the electric telescopic rod is fixedly connected with two side plates of the cuboid hollow container; the push rod motor III is arranged in the cuboid hollow container III, and the movable end of the push rod motor III is connected in the circular through hole IV in a sliding manner; the electromagnet is arranged on the movable end of the push rod motor III; the magnetic positioning column is arranged in the first cuboid hollow container, is positioned on one side of the first round through hole and is matched with the electromagnet.

The sitting posture mechanism comprises a U-shaped supporting plate, a fixed block, an L-shaped connecting plate and a long leg stool; the L-shaped connecting plate is arranged on the side plate of the base, a circular through hole five is arranged on the L-shaped connecting plate, and a connecting pipe is arranged on the circular through hole five; the U-shaped supporting plate pin shaft is connected to a side plate of the first cuboid hollow container, and a connecting column is arranged on the lower bottom plate surface of the U-shaped supporting plate pin shaft; the fixed block is arranged on a side plate of the first cuboid hollow container, a first groove is formed in the fixed block, and the bottom of the first groove is inclined with the horizontal plane; the connecting column is matched with the first groove on the fixed block; the long leg stool is inserted into the connecting pipe of the L-shaped connecting plate, and the supporting leg is provided with an elastic bulge.

The infrared physiotherapy lamp part comprises a position adjusting mechanism and a physiotherapy lamp spacing mechanism. The position adjusting mechanism comprises a first screw motor, a first slide rod, a U-shaped movable plate, a second screw motor, a second slide rail and a rectangular frame. The screw rod motor I is arranged in the U-shaped mounting seat; the first sliding rod is arranged on the U-shaped mounting seat; the U-shaped movable plate is connected to the first slide bar in a sliding way, and a circular slide hole and a square driving hole are formed in the U-shaped movable plate; the rotor of the screw rod motor I is connected with the U-shaped movable plate; the second screw motor and the second sliding rail are arranged on the U-shaped movable plate; the rectangular frame is connected to the second slide rail in a sliding manner, and two ends of the rectangular frame are respectively connected with the movers of the second screw motor; the lower bottom surface of the rectangular frame is provided with a second slide bar. The physiotherapy lamp distance mechanism comprises a double-rotor linear motor, a screw motor III and a physiotherapy lamp bracket; the physiotherapy lamp bracket is connected to the second slide bar in a sliding way; the screw rod motor III is arranged on the physiotherapy lamp bracket; the physiotherapy lamp module is arranged on a rotor of the screw motor III through a T-shaped rod; the double-rotor linear motor is arranged on the upper bottom surface of the rectangular frame, and the rotor is connected with the physiotherapy lamp bracket through an L-shaped connecting rod.

The auxiliary function part comprises an n-shaped vertical frame, a J-shaped hook and a physiotherapy positioning belt. An n-shaped stand is arranged on the base, and hanging holes are equidistantly arranged on the cross rod of the n-shaped stand; the J-shaped hooks are arranged in the hanging holes, and L-shaped short columns are equidistantly arranged on the J-shaped hooks; the physiotherapy positioning belt is a rectangular cloth strip, and nylon hook belts, nylon velvet belts and physiotherapy holes are arranged on the rectangular cloth strip.

The control part comprises a control mechanism, a feedback mechanism and a PLC controller. The control mechanism comprises a starting switch, a height position adjusting switch, a horizontal position adjusting switch, a first manual adjusting switch, a second manual adjusting switch, a leaning control switch, a reset switch and a pause switch. The feedback mechanism comprises a first pressure sensor module, a second pressure sensor module, a third pressure sensor module, a color sensor module and a first distance sensor module.

Further, the number of physiotherapy lamp holders is increased.

Preferably, the first screw motor is replaced by an electric telescopic column.

Furthermore, a telescopic rod is additionally arranged between the L-shaped connecting plate and the base, so that portability is improved.

Compared with the prior art, the beneficial effects are that:

in the utility model, through the integrated arrangement of the main body frame, the treatment area part, the infrared physiotherapy lamp part, the auxiliary function part and the control part, the following functions are realized:

firstly, portability and security compromise simultaneously, and this device can cooperate the universal wheel to remove, and infrared physiotherapy lamp fixed in position can not break away from the device or empty.

Secondly, the service life and the maintenance cost are both considered, the service life of the relatively fixed infrared physiotherapy lamp is prolonged, and the combination of the screw motor I and the U-shaped movable plate realizes that most equipment such as the infrared physiotherapy lamp can be reduced to the range of normal height of a human body, and is convenient for maintaining and replacing parts such as lamps.

Thirdly, suitability and preservation convenience are simultaneously considered, and the sleeping posture mechanism, the leaning posture mechanism and the sitting posture mechanism of the treatment area part can be adapted to most physiotherapy demands, and can simultaneously meet the simultaneous physiotherapy of multiple people (or multiple places).

Drawings

FIG. 1 is a schematic top view of the present utility model;

FIG. 2 is a schematic top view partially in section;

FIG. 3 is a schematic diagram of a side view partially in section of the present utility model;

FIG. 4 is an enlarged schematic view of a portion of a side view of the present utility model;

FIG. 5 is a partially enlarged schematic side view of the present utility model;

FIG. 6 is a schematic diagram of a system architecture according to the present utility model;

fig. 7 is a circuit wiring diagram of the present utility model.

In the figure: 101. the device comprises a base, 102, a U-shaped mounting seat, 103, a rectangular partition plate, 201, a rectangular hollow container I, 202, a movable plate, 203, a rectangular hollow container II, 204, a push rod motor II, 205, a rectangular hollow container IV, 206, a push rod motor I, 207, a rectangular hollow container III, 208, a backrest, 209, a support rod, 210, an electric telescopic rod, 211, a push rod motor III, 212, a magnetic positioning column, 213, a U-shaped support plate, 214, an L-shaped connecting plate, 215, a long leg stool, 301, a screw motor I, 302, a slide rod, 303, a U-shaped movable plate, 304, a screw motor II, 305, a slide rod II, 306, a double-acting linear motor, 307, a physiotherapy lamp bracket, 308, a physiotherapy lamp module, 309, an L-shaped connecting rod, 401 and an n-shaped stand.

Description of the embodiments

Embodiment 1 referring to fig. 1 to 7, an infrared physiotherapy apparatus includes a main body frame, a treatment area portion, an infrared physiotherapy lamp portion, an auxiliary function portion, and a control portion.

The main body frame includes a base 101, universal wheels, and a "U" shaped mount 102.

The universal wheels are arranged on the lower bottom plate of the base 101.

The U-shaped mounting seat 102 is arranged on the upper bottom plate of the base 101.

The U-shaped mounting seat 102 is provided with a first rectangular through hole.

A rectangular partition 103 is disposed on one side of the U-shaped mounting seat 102.

Two U-shaped open through grooves are formed in the rectangular partition plate 103.

The sleeping posture mechanism comprises a first cuboid hollow container 201, a movable plate 202 and a return spring.

A first rectangular through hole is formed in the upper bottom plate of the first rectangular hollow container 201.

The right side plate of the first rectangular hollow container 201 is provided with a first circular through hole.

The movable plate 202 is arranged on the lower bottom plate of the first rectangular hollow container 201 through a reset spring; and is located above the first rectangular hollow vessel 201.

The leaning mechanism comprises a shell structure and a braking auxiliary structure.

The shell structure comprises a second cuboid hollow container 203, a third cuboid hollow container 207, a first push rod motor 206, a second push rod motor 204, a backrest 208 and a supporting rod 209.

The second rectangular hollow container 203 is disposed on the base 101 through a first sliding rail.

And a second circular through hole is formed in the lower bottom plate of the second cuboid hollow container 203.

The second push rod motor 204 is arranged on the lower bottom plate of the second cuboid hollow container 203, and the movable end of the second push rod motor 204 is provided with a buffer sleeve which is slidably connected with the second circular through hole.

Four circular through holes III are formed in the upper bottom plate of the cuboid hollow container II 203.

A cuboid hollow container IV 205 is arranged on the upper bottom plate of the cuboid hollow container II 203, and a plurality of first positioning grooves are formed in the upper bottom plate of the cuboid hollow container IV 205 at equal intervals.

The first push rod motor 206 is arranged in the second cuboid hollow container 203; the movable end of the first push rod motor 206 is slidably connected within the third circular through hole.

The third cuboid hollow container 207 is arranged on the movable end of the first push rod motor 206.

And a circular through hole IV is arranged on the side plate of the cuboid hollow container III 207.

The backrest 208 is connected to the third rectangular hollow container 207 through a pin.

The supporting rod 209 is connected to the outer end of the backrest 208 through a pin shaft; the movable end of the supporting rod 209 is matched with the first positioning groove.

The auxiliary braking structure comprises an electric telescopic rod 210, a push rod motor III 211, an electromagnet and a magnetic positioning column 212.

The electric telescopic rod 210 is disposed on the base 101, and the movable end of the electric telescopic rod 210 is fixedly connected with the side plate of the second rectangular hollow container 203.

The third push rod motor 211 is arranged in the third cuboid hollow container 207; the movable end of the push rod motor III 211 is slidably connected in the circular through hole IV.

The electromagnet is arranged on the movable end of the push rod motor III 211.

The magnetic positioning column 212 is arranged in the first rectangular hollow container 201 and is positioned at one side of the first circular through hole; and is matched with the electromagnet.

The sitting mechanism comprises a U-shaped supporting plate 213, a fixed block, an L-shaped connecting plate 214 and a long leg stool 215.

The L-shaped connecting plate 214 is arranged on the side plate of the base 101; the L-shaped connecting plate 214 is provided with a circular through hole five, and the circular through hole five is provided with a connecting pipe.

The U-shaped supporting plate 213 is connected to the side plate 201 of the cuboid hollow container through a pin shaft, and a connecting column is arranged on the lower bottom plate surface of the U-shaped supporting plate 213.

The fixed block is arranged on a side plate of the first cuboid hollow container 201, and a first groove is formed in the fixed block, and the bottom of the first groove is inclined with the horizontal plane.

The connecting column is matched with the first groove on the fixed block.

Elastic bulges are arranged on the supporting legs of the long leg stool 215; the long leg stool 215 is inserted into the connecting pipe of the L-shaped connecting plate 214.

The infrared physiotherapy lamp part comprises a position adjusting mechanism and a physiotherapy lamp spacing mechanism.

The position adjusting mechanism comprises a first screw motor 301, a first slide rod 302, a U-shaped movable plate 303, a second screw motor 304, a second slide rail and a rectangular frame.

The first screw motor 301 is disposed in the U-shaped mounting seat 102.

The first slide bar 302 is disposed on the "U" shaped mount 102.

The U-shaped movable plate 303 is provided with a circular sliding hole and a square driving hole.

The "U" shaped fly leaf 303 is slidably attached to the first slider bar 302.

The mover of the screw motor one 301 is connected with the U-shaped movable plate 303, and is used for adjusting the position of the U-shaped movable plate 303.

The second screw motor 304 and the second slide rail are arranged on the U-shaped movable plate 303.

The rectangular frame is connected to the second sliding rail in a sliding mode.

Two ends of the rectangular frame are respectively connected with the movers of the two screw rod motors II 304.

And a second slide bar 305 is arranged on the lower bottom surface of the rectangular frame.

The physiotherapy lamp distance mechanism comprises a double-rotor linear motor 306, a screw motor III and a physiotherapy lamp bracket 307.

The physiotherapy lamp bracket 307 is slidably connected to the second slide rod 305.

The screw motor III is arranged on the physiotherapy lamp bracket 307.

The physiotherapy lamp module 308 is arranged on a rotor of the screw motor III through a T-shaped rod.

The double-motor linear motor 306 is disposed on the upper bottom surface of the rectangular frame.

The mover of the double-mover linear motor 306 is connected with the physiotherapy lamp bracket 307 through an L-shaped connecting rod 309; for adjusting the horizontal position of the physiotherapeutic lamp 307.

The auxiliary function part comprises an n-shaped vertical frame 401, a J-shaped hook and a physiotherapy positioning belt.

The n-shaped stand 401 is arranged on the base 101, and hanging holes are equidistantly arranged on a cross rod of the n-shaped stand 401.

The J-shaped hook is arranged in the hanging hole.

L-shaped short columns are equidistantly arranged on the J-shaped hooks.

The physiotherapy locating belt is a rectangular cloth strip, and nylon hook belts, nylon velvet belts and physiotherapy holes are arranged on the rectangular cloth strip. The physiotherapy locating belt adopts dark colors such as red, orange, yellow and the like, and is convenient for the color sensor module to distinguish the physiotherapy locating belt on the bedsheet and the patient clothing.

The control part comprises a control mechanism, a feedback mechanism and a PLC controller.

The control mechanism comprises a starting switch, a height position adjusting switch, a horizontal position adjusting switch, a first manual adjusting switch, a second manual adjusting switch, a leaning gesture control switch, a reset switch and a pause switch.

The start switch, the height position adjusting switch, the horizontal position adjusting switch, the first manual adjusting switch, the second manual adjusting switch, the reset switch and the pause switch are arranged on the n-shaped vertical frame 401.

The leaning control switch is arranged on the upper bottom plate of the second cuboid hollow container 203.

The feedback mechanism comprises a first pressure sensor module, a second pressure sensor module, a third pressure sensor module, a color sensor module and a first distance sensor module.

The first pressure sensor module is disposed on the movable plate 202.

The second pressure sensor module is disposed on the third rectangular hollow container 207.

The third pressure sensor module is disposed on the bench 215.

The color sensor module is arranged on the physiotherapy lamp bracket 307 and is used for identifying physiotherapy positioning belts according to colors and feeding back information to the PLC.

The first distance sensor module is arranged on the physiotherapy lamp bracket 307.

The PLC controller is disposed within the base 101.

The working principle and the using method are as follows:

first, presetting:

the starting switch is pressed to debug the power supply of the device.

The region to be treated of the patient is fixed by the physiotherapy positioning belt and is arranged in the corresponding region.

Secondly, automatic calibration:

when any one of the first pressure sensor module, the second pressure sensor module and the third pressure sensor module is extruded, the PLC outputs signals to the first screw motor 301, the second screw motor 304, the double-motor linear motor 306 and the third screw motor.

The first screw motor 301 drives the "U" shaped movable plate 303 to rise to a predetermined height.

And then, the screw motor II 304 drives the rectangular frame to move to the physiotherapy starting position.

Then, the double-motor linear motor 306 drives the physiotherapy lamp holder 307 to sequentially move to a designated position (i.e., the color sensor module is located above the physiotherapy positioning belt).

If the mover on the double-mover linear motor 306 moves a preset movement track for one period, but the color sensor module does not search the physiotherapy positioning belt, the screw motor two 304 drives the rectangular frame to move to the next position (the next row). Thereafter, the double motor 306 repeats the foregoing movement until a physiotherapeutic positioning belt is searched.

When the specified position is reached, the screw motor III drives the physiotherapy lamp bracket 307 to move downwards to a specified distance (the distance from the first distance sensor module to the physiotherapy positioning belt is constant).

Third, manual calibration:

through pressing the height position adjusting switch and the horizontal position adjusting switch, signals are output to the PLC, and the PLC realizes the height position and the horizontal position adjustment through the first screw motor 301 and the second screw motor 304.

The first manual adjusting switch and the second manual adjusting switch are pressed to output signals to the PLC, and the PLC realizes the movement of the position of the physiotherapy lamp bracket 307 through the double-motor linear motor 306.

Fourth, adjusting;

the gesture leaning mechanism presses a gesture leaning control switch on the cuboid hollow container II 203, and outputs signals to the push rod motor I206, the electric telescopic rod 210, the push rod motor II 204 and the electromagnet through the PLC.

The electric telescopic rod 210 pushes the second rectangular hollow container 203 to move outwards.

The first push rod motor 206 drives the second rectangular hollow container 203 to move up to a proper height (to be flat with the movable plate 202).

The push rod motor III 211 drives the electromagnet to approach the magnetic positioning column 212, and the electromagnet is started to finish the upper fixing.

The second push rod motor 204 drives the buffer sleeve to move downwards, and plays a supporting role on the second cuboid hollow container 203.

Finally, the backrest 208 and the support bar 209 are opened.

The sitting posture mechanism opens the U-shaped supporting plate 213, and inserts the long leg stool 215 into the L-shaped connecting plate 214 by inserting the connecting column on the U-shaped supporting plate 213 into the groove I of the fixed block.

Fourth, energy saving:

when the patient leaves, namely the corresponding pressure sensor module I, the pressure sensor module II and the pressure sensor module III are not extruded, the distance sensor module I and the color sensor module last for 30 seconds without feeding back information of the physiotherapy positioning belt, and the physiotherapy lamp is turned off.

When the position information of the physiotherapy positioning belt changes due to posture adjustment and other conditions of the patient, the device enters an automatic calibration process to correct the position of the physiotherapy lamp holder 307.

In embodiment 2, on the basis of embodiment 1, the number of physiotherapy lamp holders 307 is increased, and the adaptability is improved.

In embodiment 3, on the basis of embodiment 1, the first screw motor 301 is replaced by an electric telescopic column, so that maintenance difficulty is further reduced.

In embodiment 4, on the basis of embodiment 1, a telescopic rod is additionally arranged between the L-shaped connecting plate and the base, so that portability is improved.

Claims

1. An infrared physiotherapy device which is characterized in that: comprises a main body frame, a treatment area part, an infrared physiotherapy lamp part, an auxiliary function part and a control part; the main body frame comprises a base, universal wheels and a U-shaped mounting seat; the treatment area part comprises a sleeping gesture mechanism, a leaning gesture mechanism and a sitting gesture mechanism; the leaning mechanism comprises a shell structure and a braking auxiliary structure; the infrared physiotherapy lamp part comprises a position adjusting mechanism and a physiotherapy lamp spacing mechanism; the position adjusting mechanism comprises a first screw motor, a first slide rod, a U-shaped movable plate, a second screw motor, a second slide rail and a rectangular frame; the physiotherapy lamp distance mechanism comprises a double-rotor linear motor, a screw motor III and a physiotherapy lamp bracket; the physiotherapy lamp bracket is connected to the second slide bar in a sliding way; the screw rod motor III is arranged on the physiotherapy lamp bracket; the physiotherapy lamp module is arranged on a rotor of the screw motor III through a T-shaped rod; the double-rotor linear motor is arranged on the upper bottom surface of the rectangular frame, and the rotor is connected with the physiotherapy lamp bracket through an L-shaped connecting rod.

2. An infrared physiotherapy apparatus according to claim 1, characterized in that: the screw rod motor I is arranged in the U-shaped mounting seat; the first sliding rod is arranged on the U-shaped mounting seat; the U-shaped movable plate is connected to the first slide bar in a sliding way, and a circular slide hole and a square driving hole are formed in the U-shaped movable plate; the rotor of the screw rod motor I is connected with the U-shaped movable plate; the second screw motor and the second sliding rail are arranged on the U-shaped movable plate; the rectangular frame is connected to the second slide rail in a sliding manner, and the second slide bar is arranged on the lower bottom surface of the rectangular frame; two ends of the rectangular frame are respectively connected with the movers of the two screw rod motors II.

3. An infrared physiotherapy apparatus according to claim 1, characterized in that: the sleeping gesture mechanism comprises a cuboid hollow container I, a movable plate and a return spring; a rectangular through hole I is formed in the upper bottom plate of the rectangular hollow container I, and a circular through hole I is formed in the right side plate; the movable plate is arranged on a lower bottom plate of the cuboid hollow container through a reset spring and is positioned above the first cuboid hollow container.

4. An infrared physiotherapy apparatus according to claim 1, characterized in that: the shell structure comprises a cuboid hollow container II, a cuboid hollow container III, a push rod motor I, a push rod motor II, a backrest and a support rod; the second cuboid hollow container is arranged on the base through a first sliding rail, a circular through hole II is formed in the lower bottom plate of the second cuboid hollow container, a circular through hole III and a fourth cuboid hollow container are formed in the upper bottom plate of the fourth cuboid hollow container, and a first positioning groove is formed in the upper bottom plate of the fourth cuboid hollow container; the second push rod motor is arranged on the lower bottom plate of the second cuboid hollow container, the movable end of the second push rod motor is provided with a buffer sleeve, and the buffer sleeve is connected to the second round through hole in a sliding manner; the push rod motor I is arranged in the cuboid hollow container II, and the movable end of the push rod motor I is connected in the circular through hole III in a sliding manner; the cuboid hollow container III is arranged on the movable end of the push rod motor I, and a circular through hole IV is arranged on a side plate of the cuboid hollow container III; the backrest pin shaft is connected to the cuboid hollow container III; the support rod pin shaft is connected to the outer end of the backrest.

5. An infrared physiotherapy apparatus according to claim 1, characterized in that: the braking auxiliary structure comprises an electric telescopic rod, a push rod motor III, an electromagnet and a magnetic positioning column; the electric telescopic rod is arranged on the base, and the movable end of the electric telescopic rod is connected with two side plates of the cuboid hollow container; the push rod motor III is arranged in the cuboid hollow container III, and the movable end of the push rod motor III is connected in the circular through hole IV in a sliding manner; the electromagnet is arranged on the movable end of the push rod motor III; the magnetic positioning column is arranged in the first cuboid hollow container and is positioned on one side of the first circular through hole.

6. An infrared physiotherapy apparatus according to claim 1, characterized in that: the sitting posture mechanism comprises a U-shaped supporting plate, a fixed block, an L-shaped connecting plate and a long leg stool; the L-shaped connecting plate is arranged on the side plate of the base, a circular through hole five is arranged on the L-shaped connecting plate, and a connecting pipe is arranged on the circular through hole five; the U-shaped supporting plate is connected to one side plate of the cuboid hollow container through a pin shaft, and a connecting column is arranged on the lower bottom plate surface of the U-shaped supporting plate; the fixed block is arranged on a side plate of the first cuboid hollow container, and a first groove is formed in the fixed block; the bottom of the first groove is inclined with the horizontal plane; the long leg stool is inserted into the connecting pipe of the L-shaped connecting plate, and the supporting leg is provided with an elastic bulge.

7. An infrared physiotherapy apparatus according to claim 1, characterized in that: the auxiliary function part comprises an n-shaped vertical frame, a J-shaped hook and a physiotherapy positioning belt; the n-shaped stand is arranged on the base, and a cross bar of the n-shaped stand is provided with a hanging hole; the J-shaped hook is arranged in the hanging hole, and an L-shaped short column is arranged on the J-shaped hook.

8. An infrared physiotherapy apparatus according to claim 1, characterized in that: and replacing the screw rod motor I with an electric telescopic column.

9. The infrared physiotherapy apparatus of claim 6, wherein: a telescopic rod is additionally arranged between the L-shaped connecting plate and the base.

10. The infrared physiotherapy apparatus of claim 7, wherein: the physiotherapy locating belt is a rectangular cloth strip, and nylon hook belts, nylon velvet belts and physiotherapy holes are arranged on the rectangular cloth strip.