CN116035864A - Multifunctional lumbar muscle exercise assisting device and method for patients with lumbago and backache - Google Patents

Abstract

The invention discloses a multifunctional lumbar muscle exercise assisting device and method for patients with lumbago and backache, and belongs to the technical field of medical rehabilitation devices. A multifunctional lumbar muscle exercise auxiliary device for patients with lumbago and backache comprises a lifting platform, wherein a spine adjusting part is of a convex structure, and the top surface of the convex structure is parallel or intersected with the upper surface of the lifting platform; the front limb extension part and one end of the first plate body movement track, which is close to the spine adjusting part, are mutually closed; a head and neck control unit; the rear limb extension part and one end of the second plate body moving track far away from the spine adjusting part deviate from each other; the invention realizes the auxiliary action during the exercise of the lumbar and dorsal muscles through the movement modes of the two groups of plate bodies of the front and rear limbs, thereby reducing the auxiliary labor amount of other personnel, providing a more specialized exercise mode of the lumbar and dorsal muscles for the personnel with inconvenient actions by matching with the free deformation of the spinal adjusting part, and achieving the aims of effective exercise and accelerated rehabilitation no matter in rehabilitation centers or hospitals.

Description

Multifunctional lumbar muscle exercise assisting device and method for patients with lumbago and backache

Technical Field

The invention relates to the technical field of medical rehabilitation apparatuses, in particular to a multifunctional lumbar muscle exercise assisting device and method for patients with lumbar and back pain.

Background

The lumbar muscle is one of the important structures for maintaining the stability of lumbar vertebra, and the exercise of strengthening the lumbar muscle is helpful for maintaining and enhancing the stability of lumbar vertebra, and the lumbar muscle can be damaged and weakened for a long time if the waist is inactive and not stressed for patients lying in bed or wearing waistline therapy due to lumbago and leg pain.

At present, the main non-drug treatment method is a treatment scheme mainly based on exercise, namely, the exercise is mainly performed by exercising the lumbar muscle and enhancing the strength of the lumbar muscle, a part of patients are difficult to achieve a professional lumbar muscle exercise mode, and for people with inconvenient actions, the exercise mode needs assistance of people, so that the aim of effective exercise is achieved.

Disclosure of Invention

The invention aims to solve the defects that the lumbar muscle exercise mode is difficult and people are occupied for assistance in the prior art, and provides a multifunctional lumbar muscle exercise assisting device and method for patients with lumbar and back pain.

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

the utility model provides a back pain patient is with multi-functional back muscle exercise auxiliary device, includes lift platform, still includes: the spine adjusting part is arranged in the center of the lifting platform, wherein the spine adjusting part is of a convex structure, and the top surface of the convex structure is parallel or intersected with the upper surface of the lifting platform; the front limb extension part is arranged at one end of the spine adjusting part and comprises two groups of first plate bodies which move synchronously, and one ends of the first plate body, which are close to the spine adjusting part, of the movement track are mutually closed; the head and neck control part is arranged between the two groups of first plate bodies; the hindlimb extension part is arranged at the other end of the spine adjusting part and comprises two groups of second plate bodies which move synchronously, and one ends of the second plate body moving tracks away from the spine adjusting part deviate from each other.

For flexible fitting to the user's spine, preferably the spine adjustment section comprises: the bag body is arranged in the accommodating groove, and the upper surface of the bag body is parallel to or intersected with the upper surface of the lifting platform; the plurality of groups of plungers are independently controlled and are arranged in the accommodating groove in a sliding manner, and the top ends of the plungers are attached to the inner wall of the bag body; the pump body is fixedly connected to the bottom of the lifting platform, the pump body is communicated with the cavity of the plunger through an air supply pipe, and a control valve is arranged between the air supply pipe and the cavity.

In order to better realize the movement transition of forelimbs, preferably, the lifting platform is provided with a first guide groove, the first guide groove comprises a first straight groove and a first arc groove, the first straight groove is coupled with the end part of the first arc groove, the first straight groove is tangential to the first arc groove, the cut-off end of the first arc groove radiates to the center of the lifting platform, and the first plate body is slidably connected in the first guide groove.

In order to better realize the mobile transition of hind limbs, further, the second guide way has been seted up on the lift platform, the second guide way includes second straight flute and second arc wall, second straight flute and second arc wall couple, and second straight flute is tangent with the second arc wall, the both sides radiation of lift platform is towards the end of stopping of second arc wall, second plate body sliding connection is in the second guide way.

In order to improve the stability of head movement, preferably, the head and neck control part comprises a third plate body, wherein a third guide groove is formed in the lifting platform, the third guide groove is parallel to the first straight grooves and is positioned in the middle of the two groups of first straight grooves, and the third plate body is slidably connected in the third guide groove.

In order to ensure the stability of movement of each plate body, further, the bottoms of the third plate body and the second plate body are respectively fixedly connected with a first extending column and a second extending column, the first extending column and the second extending column penetrate through the lifting platform to extend to the bottom, and the first extending column and the second extending column are respectively sleeved with a rotating sleeve.

In order to promote degree of automation, preferably still include fixed connection at the third motor of lift platform bottom, the output of third motor is provided with the step wheel, the step wheel links to each other with first extension post and second extension post respectively through two hawsers, and when the step wheel rotated, two hawsers were accomodate or release in step.

Further, the bottom fixedly connected with first reference column and second reference column of lift platform, first reference column passes through first elasticity rope and extends the post with first, the second reference column passes through second elasticity rope and extends the post with the second and link to each other.

In order to ensure steering stability of the first plate body, it is preferable that the vehicle further includes: the first plate body is fixedly connected with a first extending column, the bottom of the first plate body is fixedly connected with a first extending column, the first extending column penetrates through the lifting platform to extend to the bottom of the lifting platform, the first extending column is rotatably connected with a switching seat, the switching seat is fixedly connected with a switching plate, the switching plate is provided with a switching groove, and one end of the first extending column, far away from the first extending column, of the first pushing column is rotatably and slidably connected in the switching groove; an auxiliary guide groove formed in the bottom of the lifting platform, wherein an auxiliary guide column is fixedly connected to the switching seat and is slidably connected in the auxiliary guide groove; the swinging rod is rotatably connected to the end part of the third guide groove, a reset torsion spring is sleeved on the swinging rod, a magnetic groove is formed in the end part of the swinging rod, a magnetic block is connected to the end part of the switching plate through a spring, and the magnetic block can be embedded into the magnetic groove.

A multifunctional lumbar muscle exercise assisting exercise method for patients with lumbago and backache comprises the following steps:

step one: the head is propped against the third plate body during three-point supporting exercise, the feet are placed on the second plate body, the hands are held in front of the chest, the third plate body and the second plate body synchronously move close together, and the spine adjusting part bulges to form at least one inclined plane;

step two: four-point support exercise, wherein two hands are arranged on the first plate body to do translational sliding, two feet are arranged on the second plate body, the head is suspended, and the spine adjusting part is bulged to form an arch;

step three: five-point support exercise, two-hand lumbar support, arc movement of elbow placement on the first plate body, two-foot placement on the second plate body, head placement on the third plate body, spine adjustment portion uplift to form the plane parallel with the lift platform.

Compared with the prior art, the invention provides the multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache, which has the following beneficial effects:

1. according to the multifunctional lumbar muscle exercise assisting device for the patients with the lumbago and the backache, when the patients are in five-point support exercise, the elbows of the users can be driven to move through the arc-shaped movement track, so that the waists of the users are supported, a natural and standard exercise mode is achieved, and unnecessary assistance of auxiliary personnel is not needed;

2. according to the multifunctional lumbar muscle exercise auxiliary device for the patients with lumbago, the first extending column and the second extending column are respectively sleeved with the rotating sleeves, so that the extending columns are prevented from being in direct contact with the inner wall of the groove body, and the stability of the plate body during movement is improved;

3. according to the multifunctional lumbar muscle exercise auxiliary device for the patients with lumbago and backache, the plate body is reset under the action of elastic resilience force of the first elastic rope and the second elastic rope, so that a user can perform repeated or non-repeated action training for a plurality of times;

4. this back pain patient is with multi-functional back muscle exercise auxiliary device, through the swing of pendulum rod, guide switch board is arc motion, and then when effectively guaranteeing the stability of switching, for the user elbow provides sufficient thrust, makes it can promote the waist through the application of force of forearm and rise, reaches standard five-point support exercise.

The device has the advantages that the parts not involved in the device are the same as or can be realized by adopting the prior art, the auxiliary action during the exercise of the lumbar and dorsal muscles is realized by the movement modes of the two groups of plate bodies of the front and rear limbs, so that the auxiliary labor amount of other personnel is reduced, the device is matched with the free deformation of the spinal column adjusting part, a more specialized lumbar and dorsal muscle exercise mode can be provided for the personnel with inconvenient actions, and the purpose of effective exercise can be achieved no matter in rehabilitation centers or hospitals.

Drawings

Fig. 1 is a front view of a multifunctional lumbar muscle exercise assisting device for patients with lumbar and back pain according to the present invention;

fig. 2 is a schematic structural view of a multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache according to the present invention;

FIG. 3 is a schematic view of an arched beam of a multifunctional lumbar and dorsal muscle exercise aid for patients with lumbar and dorsal pain according to the present invention;

fig. 4 is a schematic structural view of a lifting plate of a multifunctional lumbar and back muscle exercise assisting device for patients with lumbago, according to the present invention;

fig. 5 is a schematic structural view of a lifting platform of a multifunctional lumbar and back muscle exercise assisting device for patients with lumbago and backache according to the present invention;

fig. 6 is a schematic structural view of a portion a of the multifunctional lumbar and back muscle exercise assisting device for patients with lumbago and backache shown in fig. 5;

fig. 7 is a schematic structural view of a second plate of the multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache according to the present invention;

FIG. 8 is a schematic structural diagram showing the working state of the bladder according to the present invention;

FIG. 9 is a second schematic structural diagram of the working state of the bladder according to the present invention;

fig. 10 is a schematic structural diagram of the working state of the capsule according to the present invention.

In the figure: 1. a lifting platform; 101. a fourth guide groove; 102. a second rotating seat; 103. a first rotating seat; 104. a bracket; 105. a first positioning column; 106. a second positioning column; 2. an elastic pad; 201. a receiving groove; 202. a third guide groove; 203. a first guide groove; 204. a second guide groove; 3. arched beams; 301. a mounting groove; 302. a second motor; 303. a winding rod; 304. a first pull ring; 4. a lifting plate; 401. a first motor; 402. a screw rod; 403. a limit groove; 404. an electric sliding table; 5. placing a plate; 501. a second pull ring; 502. a limit rod; 6. a third plate body; 601. a first extension column; 602. a thrust rod; 603. a first elastic cord; 604. a cable; 7. a first plate body; 8. a second plate body; 801. a rotating sleeve; 802. a second extension column; 803. a second elastic cord; 9. a switching board; 901. a switching groove; 902. a spring; 903. a magnetic block; 904. a switching seat; 10. swing rod; 11. a third motor; 12. a step wheel; 13. an air supply pipe; 14. a plunger; 15. a pump body; 16. a bladder; 17. a first support bar; 18. a telescopic cylinder; 19. a second support bar; 1901. hiding the groove; 20. and a movable seat.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Example 1:

referring to fig. 1, fig. 2 and fig. 5-fig. 10, a multi-functional back muscle exercise assisting device for lumbago patients, including lift platform 1, be connected with the elastic pad 2 that the material is sponge or all cotton at lift platform 1's top, promote the travelling comfort when user lies prone, lies down, lie down, still include: the spine adjusting part is arranged in the center of the lifting platform 1, is of a deformable protruding structure, and the top surface of the protruding structure is parallel or intersected with the upper surface of the lifting platform 1, so that the spine adjusting part can be better used for adapting to the waist state of a user during exercise; the front limb extension part is arranged at one end of the spine adjusting part and positioned at two sides of the spine adjusting part, and mainly comprises two groups of first plate bodies 7 which synchronously move, wherein the movement tracks of the first plate bodies 7 are gradually mutually closed at one end close to the spine adjusting part, so that various movement exercise modes such as three-point support, four-point support, five-point support exercise and the like of lumbar and dorsal muscles can be realized; the head and neck control part is arranged between the two groups of first plate bodies 7 and is in the same straight line with the spine adjusting part, and is used for assisting the head of a patient to move or exert force when the waist of the user arches; the hindlimb extension parts are arranged at the other end of the spine adjusting part and symmetrically arranged at the two sides of the spine adjusting part, and mainly comprise two groups of second plate bodies 8 which are similar to soles and synchronously move, one ends of the second plate bodies 8, which are far away from the spine adjusting part, are away from each other, and the legs of a user can be promoted to be naturally gathered when the device is used, so that the device is convenient for exerting force on the waist, and the waist is lifted and the exercise modes of various lumbar and dorsal muscles are completed.

In the description of the scheme, a user can realize auxiliary actions during lumbar and dorsal muscle exercise through the movement modes of the two groups of plate bodies of the front and rear limbs, so that the auxiliary labor capacity of other people is reduced, and the user can provide a more specialized lumbar and dorsal muscle exercise mode for people with inconvenient actions by matching with the free deformation of the spinal column adjusting part, and the aims of effective exercise and accelerated rehabilitation can be achieved no matter in rehabilitation centers or hospitals.

In the above aspect, the spinal column adjusting portion includes: the bag body 16 can freely stretch and deform, the center of the lifting platform 1 is provided with a containing groove 201, the bag body 16 is arranged in the containing groove 201, the upper end opening of the containing groove 201 is closed, and the upper surface of the bag body 16 can be parallel or intersected with the upper surface of the lifting platform 1 in free deformation; the mode of controlling the free deformation of the capsule body 16 is that three groups or four groups of independently controlled plungers 14 are arranged in the accommodating groove 201 in a sliding manner, the top ends of the plungers 14 in one group are attached to the inner wall of the capsule body 16, each group of plungers 14 synchronously moves, and the expansion and contraction amount can be freely controlled among the groups; the concrete control power is derived from a pump body 15 fixedly connected to the bottom of the lifting platform 1, the pump body 15 is communicated with a cavity of the plunger 14 through an air supply pipe 13, a control valve is arranged between the air supply pipe 13 and the cavity, the air pressure of the cavity where the plunger 14 is positioned is regulated by opening and closing the control valve, when three-point supporting exercise is carried out, a plurality of groups of plungers 14 are in a ladder shape, the rear limb part is high, the front limb part is low, and therefore at least one inclined plane is formed to intersect with the upper surface of the lifting platform 1; when four-point supporting exercise is performed, the plurality of groups of plungers 14 are in a situation of high middle and low two ends, so that the upper surface of the bag body 16 is promoted to form an arch, and extension surfaces at two ends of the arch surface are intersected with the upper surface of the lifting platform 1; when five-point support exercise is performed, the telescopic lengths of the plurality of groups of plungers 14 are consistent, so that the bag body 16 forms a plane parallel to the upper surface of the lifting platform 1, and better supporting force is formed on the waist and the buttocks of a user.

In addition, all seted up first guide way 203 on lift platform 1 and elastic pad 2, first guide way 203 includes first straight flute and first arc wall, first straight flute couples with first arc wall tip, and first straight flute is tangent with first arc wall, the end that ends of first arc wall is radial to lift platform 1 center, first plate body 7 sliding connection is in first guide way 203, first straight flute is used for realizing four-point support exercise, first arc wall is used for realizing five-point support exercise, through curved motion trail, can drive user's elbow motion, thereby prop up user's waist, reach nature, standard exercise mode, and need not auxiliary personnel's unnecessary assistance.

The lifting platform 1 is further provided with a second guide groove 204, the second guide groove 204 comprises a second straight groove and a second arc groove, the second straight groove is coupled with the second arc groove, the second straight groove is tangent with the second arc groove, the cut-off end of the second arc groove radiates to the two sides of the lifting platform 1, the second plate body 8 is slidably connected in the second guide groove 204, and in the process of three-point, four-point and five-point supporting exercise, the rear limbs can be better promoted to gradually drive the buttocks to be lifted, so that the freedom and labor saving of the lumbar muscle exercise of a user are effectively improved.

The neck control part comprises a third plate body 6, a third guide groove 202 is formed in the lifting platform 1, the third guide groove 202 is parallel to the first guide grooves and is positioned in the middle of the two groups of first guide grooves, the third plate body 6 is slidably connected in the third guide groove 202, the circle center of the first arc-shaped groove is the end point position of the third guide groove 202, and the first plate body 7 can conveniently convert rectilinear motion of the first guide groove into arc-shaped motion, so that seamless connection of four-point support exercise and five-point support exercise can be realized.

Referring to fig. 7, the bottoms of the third plate body 6 and the second plate body 8 are fixedly connected with a first extension column 601 and a second extension column 802 respectively, the first extension column 601 and the second extension column 802 extend to the bottom through the lifting platform 1, and the first extension column 601 and the second extension column 802 are sleeved with a rotating sleeve 801, so that the extension columns are prevented from being in direct contact with the inner wall of the tank body, and the stability of the lifting plate body during movement is improved.

Referring to fig. 5 and 6, in the device, the device further comprises a third motor 11 fixedly connected to the bottom of the lifting platform 1, a step wheel 12 is arranged at the output end of the third motor 11, the upper and lower levels of the step wheel 12 are respectively connected with the first extending column 601 and the second extending column 802 through two cables 604, when the step wheel 12 rotates, the two cables 604 are synchronously stored to drive the first plate 7 and the second plate 8 to be close to each other, when the step wheel 12 rotates in the opposite direction, the two cables 604 are synchronously released, a first positioning column 105 and a second positioning column 106 are fixedly connected to the bottom of the lifting platform 1, the first positioning column 105 is connected with the first extending column 601 through a first elastic rope 803, the second positioning column 106 is connected with the second extending column 802 through a second elastic rope 803, and reset is carried out under the elastic resilience force of the first elastic rope 603 and the second elastic rope, so that a user can perform repeated or non-repeated action training conveniently.

Referring again to fig. 5 and 6, in the apparatus, further comprising: the thrust rod 602 is fixedly connected to the first extending column 601, the bottom of the first plate body 7 is fixedly connected with a third extending column, the third extending column penetrates through the lifting platform 1 to extend to the bottom to be rotationally connected with the switching seat 904, the switching seat 904 is fixedly connected with the switching plate 9, the switching plate 9 is provided with the switching groove 901, one end, far away from the first extending column 601, of the thrust rod 602 is rotationally and slidingly connected in the switching groove 901, and the linear motion of the switching seat 904 is converted into arc motion through continuous pushing of the thrust rod 602, so that a user can conveniently and rapidly and stably switch between four-point supporting exercise and five-point supporting exercise; an auxiliary guide groove formed at the bottom of the lifting platform 1, and an auxiliary guide column fixedly connected to the switching seat 904 is slidably connected in the auxiliary guide groove, so that the switching seat 904 can be more stable and reliable when switching into arc-shaped motion; the swing rod 10 connected to the end of the third guide groove 202 is rotated, a reset torsion spring is sleeved on the swing rod 10, when the swing rod 10 is in a natural state, the swing rod 10 is always perpendicular to the third guide groove 202 under the action of the reset torsion spring, a magnetic groove is formed in the end of the swing rod 10, a magnetic block 903 is connected to the end of the switching plate 9 through a spring 902, the magnetic block 903 can be embedded into the magnetic groove, when the first plate 7 is switched to arc-shaped motion from linear motion, the switching seat 904 moves to the tangent point of the first straight groove and the first arc-shaped groove, the magnetic block 903 is sucked into the magnetic groove, so that the swing rod 10 and the switching plate 9 form a temporary main body, and the switching plate 9 is guided to perform arc-shaped motion through the swing of the swing rod 10, so that enough thrust is provided for the elbow of a user, and the waist can be pushed to rise through the force of a small arm to achieve standard five-point support exercise while the stability of switching is effectively ensured.

Example 2:

on the basis of the device of embodiment 1, we propose a multifunctional exercise assisting method for lumbar and back muscle exercise for patients with lumbago, which comprises the following steps:

step one: the three-point support exercise is carried out, the head is propped against the third plate body 6, the feet are placed on the second plate body 8, the hands are held in front of the chest, the third motor 11 is started, the third plate body 6 and the second plate body 8 are pulled by the cable 604 to synchronously move and close, meanwhile, the bag body 16 of the spine adjusting part is raised to form at least one inclined plane, the body of a user is supported, the body of the user is formed to be high, the trend of the lower part of the rear limb is formed, the action and the posture are kept for 5 seconds, then the cable 604 is released, the bag body 16 is dropped, the user has a rest for 5 seconds, and the above steps are repeated;

step two: four-point support exercise, two hands are placed on the first plate body 7 to do translational sliding, two feet are placed on the second plate body 8, the head is suspended, the bag body 16 of the spine adjusting part is raised to form an arch, the action and the posture are kept, the rest is kept for 5 seconds, and the rest is carried out for 5 seconds, so that the process is repeated;

step three: five-point support exercise, two hands support waist, the elbow is arranged on the first plate body 7 to do arc-shaped movement, the two feet are arranged on the second plate body 8, the head is arranged on the third plate body 6, the spine adjusting part bulges to form a plane parallel to the lifting platform 1, the buttocks and the waist of a user are lifted, the action and the posture are kept, the rest is kept for 5 seconds, and the rest is kept for 5 seconds, so that the above steps are repeated.

Example 3:

referring to fig. 1-4, on the basis of embodiment 1, some difficult action structures are newly added, which can realize the structures of a common delphinium, a straight leg lifting action and a high-difficulty delphinium point water exercise, for this purpose, the name of the structure realized by the group of actions is specially designed, which is a lumbar and dorsal muscle exercise assisting device, which is more biased to exercise, has better prevention and treatment effects relative to a rehabilitation form, and also performs exercise on a lifting platform 1, and comprises: a group of arched beams 3 which are connected above the lifting platform 1 in a sliding way, wherein a first lifting ring 304 which can be lifted is arranged at the top of the arched beams 3 and is used for controlling the lifting inclination angle of the forelimbs; the lifting plate 4 is slidably connected to the end part of the lifting platform 1, and the lifting plate 4 is slidably connected with the placing plate 5 for controlling the lifting inclination angle of the hind limb.

In the above structure, when a user needs to exercise with a common delphine, the user lies on the lifting platform 1, the insteps of the feet are placed on the placing plate 5, the first pull ring 304 is held by both hands, the arched beam 3 is positioned in front of the upper part of the user's head, at this time, the lifting plate 4 and the first pull ring 304 are lifted synchronously, so that the body of the patient is arched, and is maintained for 5 seconds, and the user can relax conveniently, and the operation is repeated;

for the straight leg lifting, a user lies on the lifting platform 1, then a single foot is placed on the placing plate 5, and the lifting plate 4 is lifted repeatedly, so that the two legs are alternated;

for the flying swallow with difficulty to get on water, the user lies prone on the lifting platform 1, the feet are still placed on the placing plate 5, at the moment, the arched beam 3 moves to the waist position of the user, the user grasps the first pull ring 304 after placing the hands on the back, and therefore the lifting plate 4 and the first pull ring 304 repeatedly ascend and descend, and the purpose of exercise is achieved.

Example 4:

referring to fig. 1, fig. 2 and fig. 4, which are basically the same as embodiment 3, but on this basis, we have offered the spacing groove 403 at the top of lifter plate 4, place fixedly connected with gag lever post 502 on board 5, gag lever post 502 sliding connection is in spacing groove 403, be provided with on lifter plate 4 and be used for driving to place board 5 gliding first motor 401, the output fixedly connected with lead screw 402 of first motor 401, place and offer the screw hole on board 5, lead screw 402 threaded connection is at the screw hole, through the distance that is located lift platform 1 center of control place board 5, thereby can carry out quick adjustment according to the user of different heights, effectively promote the suitability of equipment.

Example 5:

referring to fig. 1, 2 and 4, basically the same as embodiment 3, but on this basis, we fixedly connect a second pull ring 501 at the bottom of the placement plate 5, so that for a user who is inconvenient to move or has difficulty in controlling the position of lifting the leg, the second pull ring 501 can be sleeved on the foot to prevent unexpected falling off, thereby ensuring effectiveness and safety during exercise.

To the control of lift platform 1, we are at lift platform 1's bottom fixedly connected with support 104, and fixedly connected with electric slipway 404 on the support 104, lift plate 4 sliding connection is at electric slipway 404's output, through electric control to stable, accurate control place the lifting inclination of board 5, security and travelling comfort when guaranteeing that the user tempers.

For the control of the first pull ring 304, a mounting groove 301 is formed in the middle of the arched beam 3, a second motor 302 is fixedly connected in the mounting groove 301, a winding rod 303 is fixedly connected to the output end of the second motor 302, the first pull ring 304 is wound on the winding rod 303, and the first pull ring 304 is retracted through the winding rod 303, so that the lifting inclination angle of the hand of a user is controlled.

For the movement of the arched beam 3, a fourth guide groove 101 is formed in the side edge of the lifting platform 1, guide blocks are fixedly connected to the inner sides of two ends of the arched beam 3 and are slidably connected in the fourth guide groove 101, and a user can freely push the position of the arched beam 3, so that the quick switching between a common delphinidia type and a high-difficulty delphinium type can be realized.

Example 6:

referring to fig. 1, for the lifting control of the lifting platform 1, two pairs of first rotating seats 103 and second rotating seats 102 are fixedly and symmetrically installed at the bottom of the lifting platform 1, a first supporting rod 17 and a second supporting rod 19 are respectively connected to the first rotating seats 103 and the second rotating seats 102 in a rotating manner, a moving seat 20 is arranged at the bottom of the second supporting rod 19, free movement of the whole device can be achieved, a hidden groove 1901 is formed in the second supporting rod 19, a telescopic cylinder 18 is rotationally connected to the hidden groove 1901, the telescopic cylinder can be electric or pneumatic or hydraulic power, the end portion of the first supporting rod 17 is rotationally connected to the output end of the telescopic cylinder 18, and the distance between the lifting platform 1 and the ground can be achieved by controlling the telescopic amount of the telescopic cylinder 18.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (10)

1. The utility model provides a back pain patient is with multi-functional back muscle exercise auxiliary device, includes lift platform (1), its characterized in that still includes:

a spine adjusting part which is arranged at the center of the lifting platform (1),

the spine adjusting part is of a convex structure, and the top surface of the convex structure is parallel to or intersected with the upper surface of the lifting platform (1);

the front limb extension part is arranged at one end of the spine adjusting part and comprises two groups of first plate bodies (7) which move synchronously, and one ends of the first plate bodies (7) close to the spine adjusting part are mutually closed;

the head and neck control part is arranged between the two groups of first plate bodies (7);

the hindlimb extension part is arranged at the other end of the spine adjusting part and comprises two groups of second plate bodies (8) which move synchronously, and one ends of the second plate bodies (8) away from the spine adjusting part in a moving track are away from each other.

2. The multifunctional lumbar muscle exercise assisting device for patients with lumbar and back pain according to claim 1, wherein the spinal column adjusting portion comprises:

a bag body (16),

the center of the lifting platform (1) is provided with a containing groove (201), the bag body (16) is arranged in the containing groove (201), and the upper surface of the bag body (16) is parallel or intersected with the upper surface of the lifting platform (1);

the plurality of groups of plungers (14) which are independently controlled are arranged in the accommodating groove (201) in a sliding manner, and the top ends of the plungers (14) are attached to the inner wall of the bag body (16);

the lifting platform comprises a pump body (15) fixedly connected to the bottom of the lifting platform (1), wherein the pump body (15) is communicated with a cavity of a plunger (14) through an air supply pipe (13), and a control valve is arranged between the air supply pipe (13) and the cavity.

3. The multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache according to claim 1, wherein the lifting platform (1) is provided with a first guide groove (203), the first guide groove (203) comprises a first straight groove and a first arc groove, the first straight groove is coupled with the end part of the first arc groove, the first straight groove is tangential to the first arc groove, the cut-off end of the first arc groove radiates towards the center of the lifting platform (1), and the first plate body (7) is slidably connected in the first guide groove (203).

4. A multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache according to claim 3, wherein the lifting platform (1) is provided with a second guiding groove (204), the second guiding groove (204) comprises a second straight groove and a second arc groove, the second straight groove is coupled with the second arc groove, the second straight groove is tangential to the second arc groove, the cut-off end of the second arc groove radiates towards two sides of the lifting platform (1), and the second plate body (8) is slidably connected in the second guiding groove (204).

5. The multifunctional lumbar muscle exercise assisting device for patients with lumbar and back pain according to claim 4, wherein the head and neck controlling part comprises a third plate body (6),

the lifting platform (1) is provided with a third guide groove (202), the third guide groove (202) is parallel to the first straight grooves and is positioned between the two groups of first straight grooves, and the third plate body (6) is slidably connected in the third guide groove (202).

6. The multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache according to claim 5, wherein the bottoms of the third plate body (6) and the second plate body (8) are respectively fixedly connected with a first extending column (601) and a second extending column (802), the first extending column (601) and the second extending column (802) extend to the bottom through the lifting platform (1), and the first extending column (601) and the second extending column (802) are respectively sleeved with a rotating sleeve (801).

7. The multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache according to claim 6, further comprising a third motor (11) fixedly connected to the bottom of the lifting platform (1), wherein the output end of the third motor (11) is provided with a step wheel (12), the step wheel (12) is respectively connected with the first extending column (601) and the second extending column (802) through two cables (604), and when the step wheel (12) rotates, the two cables (604) are synchronously stored or released.

8. The multifunctional lumbar muscle exercise assisting device for patients with lumbago and backache according to claim 7, wherein the bottom of the lifting platform (1) is fixedly connected with a first positioning column (105) and a second positioning column (106), the first positioning column (105) is connected with the first extending column (601) through a first elastic rope (603), and the second positioning column (106) is connected with the second extending column (802) through a second elastic rope (803).

9. The multifunctional lumbar muscle exercise assisting device for patients with lumbar and back pain according to claim 6, further comprising:

a thrust rod (602) fixedly connected to the first extension column (601),

the bottom of the first plate body (7) is fixedly connected with a third extension column, the third extension column penetrates through the lifting platform (1) to extend to the bottom to be rotationally connected with a switching seat (904), a switching plate (9) is fixedly connected to the switching seat (904), a switching groove (901) is formed in the switching plate (9), and one end, far away from the first extension column (601), of the thrust rod (602) is rotationally and slidingly connected in the switching groove (901);

an auxiliary guide groove formed in the bottom of the lifting platform (1), wherein an auxiliary guide column is fixedly connected to the switching seat (904) and is slidably connected in the auxiliary guide groove;

a swing rod (10) connected to the end part of the third guide groove (202) in a rotating way, a reset torsion spring is sleeved on the swing rod (10),

the end part of the swing rod (10) is provided with a magnetic groove, the end part of the switching plate (9) is connected with a magnetic block (903) through a spring (902), and the magnetic block (903) can be embedded into the magnetic groove.

10. A method of exercising using the multifunctional lumbar and dorsal muscle exercise assisting device for patients with lumbar and dorsal pain according to any one of claims 1 to 9, characterized by comprising the steps of:

step one: the head is propped against the third plate body (6) in a three-point supporting exercise mode, the two feet are placed on the second plate body (8), the two hands are held in front of the chest, the third plate body (6) and the second plate body (8) synchronously move together, and the spine adjusting part bulges to form at least one inclined plane;

step two: four-point support exercise, two hands are arranged on the first plate body (7) to do translational sliding, two feet are arranged on the second plate body (8), the head is suspended, and the spinal column adjusting part is bulged to form an arch;

step three: five-point support exercise, two-hand lumbar support, arc-shaped movement of the elbows on the first plate body (7), arc-shaped movement of the feet on the second plate body (8), arc-shaped movement of the heads on the third plate body (6), and the spine adjusting part is raised to form a plane parallel to the lifting platform (1).

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