CN111358636A

CN111358636A - Human body lying posture supporting and adjusting device

Info

Publication number: CN111358636A
Application number: CN202010185940.8A
Authority: CN
Inventors: 李萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-07-03

Abstract

The invention discloses a human body lying posture supporting and adjusting device which comprises a sitting platform, a rotating unit, a massaging unit, a height adjusting unit, a supporting unit and a moving unit, wherein a first mounting groove is formed in the left side surface of the sitting platform, a first rotating shaft is rotatably connected inside the first mounting groove, two corresponding connecting blocks are fixed on the circumferential surface of the first rotating shaft, a backrest is fixed on the left side surfaces of the two connecting blocks, the rotating unit comprises a servo motor, a connecting shaft, a mounting block and a foot placing platform, the servo motor is mounted at the right end of the front side surface of the sitting platform, a second mounting groove is formed in the right side surface of the sitting platform, a connecting shaft is rotatably connected inside the second mounting groove, the front end surface of the connecting shaft is connected with an output shaft of the servo motor, two corresponding mounting blocks are fixed on the circumferential surface of the connecting shaft, and the lying posture of a patient can be conveniently adjusted, avoiding the occurrence of bedsore symptoms.

Description

Human body lying posture supporting and adjusting device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a human body lying posture supporting and adjusting device.

Background

On average, a healthy person spends about one third of their life in bed, at least lying down, which for disabled persons such as chronic patients may even be the majority of the time, which means that lying down is the most common and most often sustained position, which has been found to be detrimental to health, for example, not only decubitus symptoms may occur, but also stiffness at e.g. joints, limbs, back, etc.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a human body lying posture supporting and adjusting device which can conveniently adjust the lying posture of a patient, avoid bedsore symptoms and effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a human body lying posture supporting and adjusting device comprises a sitting platform, a rotating unit, a massaging unit, a height adjusting unit, a supporting unit and a moving unit;

a sitting platform: a first mounting groove is formed in the left side face of the seat platform, a first rotating shaft is rotatably connected inside the first mounting groove, two corresponding connecting blocks are fixed on the circumferential face of the first rotating shaft, and a backrest is fixed on the left side faces of the two connecting blocks;

a rotating unit: the rotating unit comprises a servo motor, a connecting shaft, mounting blocks and a foot placing table, the servo motor is mounted at the right end of the front side face of the sitting table, a second mounting groove is formed in the right side face of the sitting table, the inside of the second mounting groove is rotatably connected with the connecting shaft, the front end face of the connecting shaft is connected with an output shaft of the servo motor, two corresponding mounting blocks are fixed on the circumferential face of the connecting shaft, the foot placing table is fixed on the right side faces of the two mounting blocks, and the legs of a patient are driven to rotate through the rotating unit;

a massage unit: the massage unit comprises a first motor, a second rotating shaft, a convex block, rotating wheels and a connecting belt, wherein the first motor is installed on the front side surface of the installation block on the front side, two corresponding installation holes are formed in the middle of the installation block on the rear side, the second rotating shaft is rotatably connected inside the installation holes, the convex blocks which are uniformly distributed are fixed on the circumferential surface of the second rotating shaft, the front end surface of the second rotating shaft on the left side is connected with an output shaft of the first motor, the front end of the second rotating shaft on the right side is rotatably connected on the rear side surface of the installation block on the front side, the rotating wheels are fixed on the rear end surface of the second rotating shaft, the two rotating wheels are connected through the connecting belt, and the legs of a patient are massaged through the massage unit;

a height adjusting unit: the height adjusting unit comprises a bottom plate, a fixed frame, a second motor, a moving block, a threaded rod, a limiting rod and a connecting column, wherein two corresponding fixed frames are fixed on the upper side of the bottom plate, the second motor is installed on the upper side surface of the fixed frame on the front side, a threaded hole is formed in the front side edge part of the moving block, the threaded rod is in threaded connection with the inner part of the threaded hole, the upper end surface of the threaded rod is connected with an output shaft of the second motor, the lower end surface of the threaded rod is rotatably connected onto the upper side surface of the bottom plate, a through hole is formed in the rear side edge part of the moving block, the limiting rod is connected inside the through hole in a sliding manner, the upper end of the limiting rod is fixed on the upper side wall inside the fixed frame, the lower end of the limiting rod is fixed on the upper side surface of the bottom plate, the connecting column, the height of the sitting platform is adjusted through the height adjusting unit;

a support unit: the supporting unit is arranged on the left side surface of the moving block, the right end of the supporting unit is arranged on the lower side surface of the backrest, and the angle of the backrest is adjusted through the supporting unit;

a mobile unit: the four moving units are correspondingly arranged on the front side and the rear side of the bottom plate, and the patient can be conveniently moved by arranging the moving units;

wherein: the seat table is characterized by further comprising an installation table and a control switch group, the installation table is fixed on the front side face of the seat table, the control switch group is installed on the upper side face of the installation table, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the servo motor, the first motor and the second motor respectively.

Further, the supporting unit contains fixed block, third pivot, fixed block and electric telescopic handle, be fixed with two corresponding fixed blocks on the left surface of movable block, it is connected with the third pivot to rotate on the corresponding medial surface of two fixed blocks, be fixed with the fixed block on the periphery of third pivot, install electric telescopic handle on the left surface of fixed block, electric telescopic handle's flexible arm articulates on the downside of back, electric telescopic handle's input electricity connection control switch group's output.

Further, the mobile unit contains connection platform, universal wheel and brake block, be fixed with four corresponding connection platforms on the side around the bottom plate, install the universal wheel on the downside of connecting the platform, the side-mounting of universal wheel has the brake block.

Furthermore, a storage box is fixed at the left end of the upper side face of the bottom plate, an opening is formed in the upper side face of the storage box, and clothes of a patient are stored by arranging the storage box.

Further, still include the guardrail, the guardrail is provided with two, and two guardrails are corresponding fixes on sitting the side of the last of platform, can prevent effectively that patient from sitting the bench and falling down through setting up the guardrail.

Further, still include rubber tape, fixed plate, cardboard, fixture block and draw-in groove, the rubber tape is provided with two, and two rubber tapes are corresponding fixes both sides around sitting the platform, and the rubber tape of front side is kept away from and is fixed with the fixed plate on the terminal surface of sitting the platform, the side of fixed plate is fixed with the cardboard, and the rubber tape of rear side is kept away from and is fixed with the fixture block on the terminal surface of sitting the platform, the draw-in groove has been seted up to the side of fixture block, the draw-in groove cooperatees with the cardboard, protects patient through setting up the rubber tape.

Further, still include, sit the left end of bench side and seted up two corresponding bar mouths, the bar mouth communicates with each other with the first mounting groove of seting up on the bench side of sitting, the bar mouth cooperatees with the connecting block.

Furthermore, the lifting device further comprises a connecting rod and a handle, wherein the connecting rod is fixed on the left side face of the bottom plate, the handle is fixed at the left end of the connecting rod, and the bottom plate is pushed to move through the handle.

Compared with the prior art, the invention has the beneficial effects that: this human posture support adjusting device that lies has following benefit:

1. the servo motor is controlled to rotate through the control switch group, the servo motor rotates to drive the connecting shaft to rotate, the connecting shaft rotates to drive the two mounting blocks to rotate upwards, when the two mounting blocks rotate to be level with the sitting platform, the servo motor is turned off, then a patient is placed above the sitting platform and the backrest in a lying posture, when the posture of the patient needs to be adjusted, the control switch group simultaneously controls the electric telescopic rod to work and the servo motor to rotate reversely, the electric telescopic rod works to support the backrest, so that the back of the patient is supported, the servo motor rotates reversely to drive the two mounting blocks to return to the original positions again, and the feet of the patient are located on the upper side face of the foot placing platform, so that the lying posture of the patient is changed into a sitting posture from the original lying posture, and the posture of the patient can be adjusted conveniently through the device;

2. the first motor is controlled to rotate through the control switch group, the first motor drives the left second rotating shaft to rotate, the left second rotating shaft drives the left rotating wheel to rotate, the left rotating wheel drives the right rotating wheel to rotate, the right rotating wheel drives the right second rotating shaft to rotate, and the lugs arranged on the circumferential surfaces of the two second rotating shafts continuously massage the legs of the patient in the rotating process of the two second rotating shafts, so that the pressure of the legs of the patient is relieved, and the condition that the legs of the patient are stiff and straight is effectively avoided;

3. the second motor is controlled to rotate through the control switch group, the second motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the movable block to move upwards, the movable block moves upwards to drive the connecting column to move upwards, the connecting column moves upwards to drive the sitting platform to move upwards, and the height of the sitting platform can be conveniently adjusted through the device;

4. when a patient needs to move, the bottom plate is pushed through the handle, the universal wheels arranged on the left side and the right side of the bottom plate can conveniently drive the bottom plate to move, after the patient moves to a proper position, the brake plate is stepped down to fix the universal wheels, and the patient can be conveniently driven to move through the device, so that the mental stress of the patient is effectively relieved.

Drawings

FIG. 1 is a schematic front side view of the present invention;

FIG. 2 is a rear cross-sectional view of the present invention;

FIG. 3 is a schematic view of a rotating unit according to the present invention;

FIG. 4 is an enlarged view of the invention at A;

fig. 5 is a schematic structural diagram of the height adjusting unit according to the present invention.

In the figure: the multifunctional massage chair comprises a seat platform 1, a first rotating shaft 2, a connecting block 3, a backrest 4, a rotating unit 5, a servo motor 51, a connecting shaft 52, a mounting block 53, a foot placing platform 54, a massage unit 6, a first motor 61, a second rotating shaft 62, a convex block 63, a rotating wheel 64, a connecting belt 65, a height adjusting unit 7, a bottom plate 71, a fixed frame 72, a second motor 73, a movable block 74, a threaded rod 75, a limiting rod 76, a connecting column 77, a supporting unit 8, a fixed block 81, a third rotating shaft 82, a fixed block 83, an electric telescopic rod 84, a movable unit 9, a connecting platform 91, a universal wheel 92, a brake plate 93, a mounting platform 10, a control switch group 11, a storage box 12, a guardrail 13, a rubber belt 14, a fixed plate 15, a clamping plate 16, a clamping plate 17, a clamping groove 18, a strip-.

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. 1-5, the present invention provides a technical solution: a human body lying posture supporting and adjusting device comprises a sitting platform 1, a rotating unit 5, a massaging unit 6, a height adjusting unit 7, a supporting unit 8 and a moving unit 9;

a seat platform 1: a first mounting groove is formed in the left side surface of the seat platform 1, a first rotating shaft 2 is rotatably connected to the inside of the first mounting groove, two corresponding connecting blocks 3 are fixed on the circumferential surface of the first rotating shaft 2, and a backrest 4 is fixed on the left side surfaces of the two connecting blocks 3;

the rotating unit 5: the rotating unit 5 comprises a servo motor 51, a connecting shaft 52, mounting blocks 53 and a foot placing table 54, the servo motor 51 is mounted at the right end of the front side surface of the sitting table 1, a second mounting groove is formed in the right side surface of the sitting table 1, the connecting shaft 52 is rotatably connected inside the second mounting groove, the front end surface of the connecting shaft 52 is connected with an output shaft of the servo motor 51, two corresponding mounting blocks 53 are fixed on the circumferential surface of the connecting shaft 52, the foot placing table 54 is fixed on the right side surfaces of the two mounting blocks 53, and the legs of the patient are driven to rotate through the rotating unit 5;

a massage unit 6: the massage unit 6 comprises a first motor 61, a second rotating shaft 62, a bump 63, a rotating wheel 64 and a connecting belt 65, wherein the first motor 61 is installed on the front side surface of the installation block 53 on the front side, the middle part of the installation block 53 on the rear side is provided with two corresponding installation holes, the interior of each installation hole is rotatably connected with the second rotating shaft 62, the bumps 63 which are uniformly distributed are fixed on the circumferential surface of the second rotating shaft 62, the front end surface of the second rotating shaft 62 on the left side is connected with the output shaft of the first motor 61, the front end of the second rotating shaft 62 on the right side is rotatably connected on the rear side surface of the installation block 53 on the front side, the rotating wheel 64 is fixed on the rear end surface of the second rotating shaft 62, the two rotating wheels 64 are connected through the connecting belt 65, and the legs of the patient are mass;

height adjustment unit 7: the height adjusting unit 7 comprises a bottom plate 71, two corresponding fixed frames 72, a second motor 73, a moving block 74, a threaded rod 75, a limiting rod 76 and a connecting column 77, wherein the two corresponding fixed frames 72 are fixed on the upper side of the bottom plate 71, the second motor 73 is installed on the upper side surface of the fixed frame 72 on the front side, a threaded hole is formed in the front side edge part of the moving block 74, the threaded rod 75 is connected with the internal thread of the threaded hole, the upper end surface of the threaded rod 75 is connected with the output shaft of the second motor 73, the lower end surface of the threaded rod 75 is rotatably connected on the upper side surface of the bottom plate 71, a through hole is formed in the rear side edge part of the moving block 74, the limiting rod 76 is connected inside the through hole in a sliding mode, the upper end of the limiting rod 76 is fixed on the upper side wall inside the fixed frames 72, the lower end of the limiting rod 76 is fixed on the upper side surface of, the height of the sitting platform 1 is adjusted through a height adjusting unit 7;

the supporting unit 8: the supporting unit 8 is installed on the left side surface of the moving block 74, the right end of the supporting unit 8 is installed on the lower side surface of the backrest 4, the supporting unit 8 comprises a fixing block 81, a third rotating shaft 82, a fixing block 83 and an electric telescopic rod 84, two corresponding fixing blocks 81 are fixed on the left side surface of the moving block 74, the third rotating shaft 82 is rotatably connected to the corresponding inner side surfaces of the two fixing blocks 81, the fixing block 83 is fixed on the circumferential surface of the third rotating shaft 82, the electric telescopic rod 84 is installed on the left side surface of the fixing block 83, a telescopic arm of the electric telescopic rod 84 is hinged to the lower side surface of the backrest 4, the input end of the electric telescopic rod 84 is electrically connected with the output end of the control switch group 11, and the angle of;

the moving unit 9: the four moving units 9 are arranged, the four moving units 9 are correspondingly arranged on the front side and the rear side of the bottom plate 71, each moving unit 9 comprises a connecting table 91, a universal wheel 92 and a brake plate 93, the four corresponding connecting tables 91 are fixed on the front side and the rear side of the bottom plate 71, the universal wheel 92 is arranged on the lower side surface of the connecting table 91, the brake plate 93 is arranged on the side surface of the universal wheel 92, and the patient can be conveniently moved by arranging the moving units 9;

wherein: the seat table comprises a seat table 1 and is characterized by further comprising an installation table 10 and a control switch group 11, the installation table 10 is fixed on the front side face of the seat table 1, the control switch group 11 is installed on the upper side face of the installation table 10, the input end of the control switch group 11 is electrically connected with the output end of an external power supply, and the output end of the control switch group 11 is electrically connected with the input ends of a servo motor 51, a first motor 61 and a second motor 73 respectively.

Wherein: the left end of the upper side of the bottom plate 71 is fixed with a storage box 12, the upper side of the storage box 12 is provided with an opening, and the clothes of the patient are stored by arranging the storage box 12.

Wherein: still include guardrail 13, guardrail 13 is provided with two, and two guardrails 13 are corresponding fixes on sitting the side of 1, can effectively prevent through setting up guardrail 13 that patient from sitting platform 1 and falling down.

Wherein: still include the rubber tape 14, the fixed plate 15, the cardboard 16, fixture block 17 and draw-in groove 18, rubber tape 14 is provided with two, two rubber tape 14 corresponding fix both sides around sitting platform 1, the rubber tape 14 of front side is kept away from and is fixed with fixed plate 15 on the terminal surface of sitting platform 1, the side of fixed plate 15 is fixed with cardboard 16, the rubber tape 14 of rear side is kept away from and is fixed with fixture block 17 on the terminal surface of sitting platform 1, draw-in groove 18 has been seted up to the side of fixture block 17, draw-in groove 18 cooperatees with cardboard 16, protect patient through setting up rubber tape 14.

Wherein: still include, sit the left end of 1 upper flank and seted up two corresponding bar mouths 19, bar mouth 19 communicates with each other with the first mounting groove of seting up on sitting platform 1 left flank, and bar mouth 19 cooperatees with connecting block 3.

Wherein: the novel electric heating cooker further comprises a connecting rod 20 and a handle 21, wherein the connecting rod 20 is fixed on the left side face of the bottom plate 71, the handle 21 is fixed at the left end of the connecting rod 20, and the bottom plate 71 is pushed to move through the handle 21.

When in use: the servo motor 51 is controlled to rotate by the control switch group 11, the servo motor 51 rotates to drive the connecting shaft 52 to rotate, the connecting shaft 52 rotates to drive the two mounting blocks 53 to rotate upwards, after the two mounting blocks 53 rotate to be level with the sitting platform 1, the servo motor 51 is closed, then the patient is placed above the sitting platform 1 and the backrest 4 in a lying posture, when the posture of the patient needs to be adjusted, the electric telescopic rod 84 is controlled to work and the servo motor 51 is controlled to rotate reversely by the control switch group 11, the electric telescopic rod 84 works to support the backrest 4, so that the back of the patient is supported, the servo motor 51 rotates reversely to drive the two mounting blocks 53 to return to the original position again, the feet of the patient are positioned on the upper side surface of the foot placing platform 54, so that the lying posture of the patient is changed into a sitting posture from the beginning, and when the patient is in a posture for a long time, the first motor 61 can be controlled to rotate by the control switch group 11, the first motor 61 rotates to drive the left second rotating shaft 62 to rotate, the left second rotating shaft 62 rotates to drive the left rotating wheel 64 to rotate, the left rotating wheel 64 rotates to drive the right rotating wheel 64 to rotate, the right rotating wheel 64 rotates to drive the right second rotating shaft 62 to rotate, in the process that the two second rotating shafts 62 rotate, the lugs 63 arranged on the circumferential surfaces of the two second rotating shafts 62 continuously massage the legs of a patient, the pressure of the legs of the patient is relieved, the condition that the legs of the patient are stiff is effectively avoided, when the height of the sitting platform 1 needs to be adjusted, the second motor 73 is controlled to rotate by the control switch group 11, the second motor 73 rotates to drive the threaded rod 75 to rotate, the threaded rod 75 rotates to drive the moving block 74 to move upwards, the moving block 74 moves upwards to drive the, the connecting column 77 moves upwards to drive the sitting platform 1 to move upwards, and the lying posture of the patient can be conveniently adjusted through the device, so that the patient is prevented from being in one posture for a long time, and the bedsore symptom is effectively prevented.

It should be noted that the control switch set 11 disclosed in this embodiment controls the operations of the servo motor 51, the first motor 61, the second motor 73 and the input end control switch of the electric telescopic rod 84 by methods commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a human posture support adjusting device that couches which characterized in that: comprises a sitting platform (1), a rotating unit (5), a massaging unit (6), a height adjusting unit (7), a supporting unit (8) and a moving unit (9);

seat (1): a first mounting groove is formed in the left side face of the seat (1), a first rotating shaft (2) is rotatably connected to the inside of the first mounting groove, two corresponding connecting blocks (3) are fixed on the circumferential face of the first rotating shaft (2), and a backrest (4) is fixed on the left side faces of the two connecting blocks (3);

rotating unit (5): the rotating unit (5) comprises a servo motor (51), a connecting shaft (52), mounting blocks (53) and a foot placing table (54), the servo motor (51) is mounted at the right end of the front side face of the sitting table (1), a second mounting groove is formed in the right side face of the sitting table (1), the connecting shaft (52) is rotatably connected inside the second mounting groove, the front end face of the connecting shaft (52) is connected with an output shaft of the servo motor (51), two corresponding mounting blocks (53) are fixed on the circumferential face of the connecting shaft (52), and the foot placing table (54) is fixed on the right side face of each mounting block (53);

a massage unit (6): the massage unit (6) comprises a first motor (61), a second rotating shaft (62), a bump (63), a rotating wheel (64) and a connecting belt (65), wherein the first motor (61) is installed on the front side surface of the installation block (53) on the front side, two corresponding installation holes are formed in the middle of the installation block (53) on the rear side, the second rotating shaft (62) is rotatably connected inside the installation holes, the bumps (63) which are uniformly distributed are fixed on the circumferential surface of the second rotating shaft (62), the front end surface of the second rotating shaft (62) on the left side is connected with the output shaft of the first motor (61), the front end of the second rotating shaft (62) on the right side is rotatably connected on the rear side surface of the installation block (53) on the front side, the rotating wheel (64) is fixed on the rear end surface of the second rotating shaft (62), and the two rotating wheels (64) are connected through the connecting belt (65);

height adjustment unit (7): the height adjusting unit (7) comprises a bottom plate (71), a fixed frame (72), a second motor (73), a moving block (74), a threaded rod (75), a limiting rod (76) and a connecting column (77), wherein the two corresponding fixed frames (72) are fixed on the upper side of the bottom plate (71), the second motor (73) is installed on the upper side surface of the fixed frame (72) on the front side, a threaded hole is formed in the front side edge part of the moving block (74), the threaded rod (75) is connected to the internal thread of the threaded hole, the upper end surface of the threaded rod (75) is connected with the output shaft of the second motor (73), the lower end surface of the threaded rod (75) is rotatably connected to the upper side surface of the bottom plate (71), a through hole is formed in the rear side edge part of the moving block (74), the limiting rod (76) is connected to the internal sliding part of the through hole, the upper end of the limiting rod (76) is fixed, the lower end of the limiting rod (76) is fixed on the upper side surface of the bottom plate (71), the upper side surface of the moving block (74) is fixed with a connecting column (77), and the upper end surface of the connecting column (77) is fixed on the lower side surface of the sitting platform (1);

support unit (8): the supporting unit (8) is arranged on the left side surface of the moving block (74), and the right end of the supporting unit (8) is arranged on the lower side surface of the backrest (4);

mobile unit (9): the number of the moving units (9) is four, and the four moving units (9) are correspondingly arranged on the front side and the rear side of the bottom plate (71);

wherein: still include mount table (10) and control switch group (11), mount table (10) are fixed on the leading flank of sitting platform (1), install control switch group (11) on the side of going up of mount table (10), the output of external power source is connected to the input electricity of control switch group (11), the input of servo motor (51), first motor (61) and second motor (73) is connected respectively to the output of control switch group (11).

2. The human body lying posture support adjusting device according to claim 1, characterized in that: support element (8) contain fixed block (81), third pivot (82), fixed block (83) and electric telescopic handle (84), be fixed with two corresponding fixed blocks (81) on the left surface of movable block (74), rotate on the corresponding medial surface of two fixed blocks (81) and be connected with third pivot (82), be fixed with fixed block (83) on the periphery of third pivot (82), install electric telescopic handle (84) on the left surface of fixed block (83), the flexible arm of electric telescopic handle (84) articulates on the downside of back (4), the output of input electricity connection control switch group (11) of electric telescopic handle (84).

3. The human body lying posture support adjusting device according to claim 1, characterized in that: the mobile unit (9) comprises a connecting table (91), universal wheels (92) and brake pads (93), four corresponding connecting tables (91) are fixed on the front side and the rear side of the bottom plate (71), the universal wheels (92) are installed on the lower side face of the connecting table (91), and the brake pads (93) are installed on the side faces of the universal wheels (92).

4. The human body lying posture support adjusting device according to claim 1, characterized in that: the left end of the upper side face of the bottom plate (71) is fixed with a storage box (12), and the upper side face of the storage box (12) is provided with an opening.

5. The human body lying posture support adjusting device according to claim 1, characterized in that: the seat is characterized by further comprising two guardrails (13), wherein the two guardrails (13) are correspondingly fixed on the upper side face of the seat (1).

6. The human body lying posture support adjusting device according to claim 1, characterized in that: the novel seat cushion is characterized by further comprising two rubber belts (14), two fixing plates (15), two clamping plates (16), clamping blocks (17) and clamping grooves (18), wherein the two rubber belts (14) are correspondingly fixed on the front side and the rear side of the seat cushion (1), the rubber belt (14) on the front side is fixed with the fixing plates (15) on the end face far away from the seat cushion (1), the clamping plates (16) are fixed on the side faces of the fixing plates (15), the clamping blocks (17) are fixed on the end face far away from the seat cushion (1) on the rubber belt (14) on the rear side, the clamping grooves (18) are formed in the side faces of the clamping blocks (17), and the clamping grooves (18) are matched with the clamping plates (16).

7. The human body lying posture support adjusting device according to claim 1, characterized in that: the utility model also comprises a seat platform (1) upper side surface left end is provided with two corresponding bar-shaped openings (19), the bar-shaped openings (19) are communicated with a first mounting groove arranged on the seat platform (1) left side surface, the bar-shaped openings (19) are matched with the connecting block (3).

8. The human body lying posture support adjusting device according to claim 1, characterized in that: the novel multifunctional electric heating cooker is characterized by further comprising a connecting rod (20) and a handle (21), wherein the connecting rod (20) is fixed on the left side face of the bottom plate (71), and the handle (21) is fixed at the left end of the connecting rod (20).