CN120420141A - Traction pressing resetting device - Google Patents

Abstract

The invention discloses a traction pressing resetting device, and belongs to the technical field of medical appliances. The traction pressing reset device comprises a bed plate, wherein a groove and two support plates are formed in the bed plate, the bed plate further comprises a waist stretching mechanism, a neck stretching mechanism and a pelvic stretching mechanism, the waist stretching mechanism is arranged on the bed plate and used for reducing backward protruding of lumbar vertebrae, the neck stretching mechanism is movably arranged on the bed plate and located on the right side of the waist stretching mechanism, indirect correction and supporting effects on lumbar vertebrae curvature are achieved through traction applied to the neck, excessive backward protruding of lumbar vertebrae is reduced in an auxiliary mode, the pelvic stretching mechanism is slidably arranged on the bed plate and located on the left side of the lumbar stretching mechanism, and a reaction force is formed on lumbar vertebrae through transverse traction applied to pelvic bones, so that abnormal backward protruding states of lumbar vertebrae are adjusted and relieved in an auxiliary mode.

Description

Traction pressing resetting device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a traction pressing resetting device.

Background

At present, the methods commonly used for treating spine related diseases such as lumbar vertebra excessive kyphosis, scoliosis, pelvic tilt and the like in clinic mainly comprise forms of physical traction, manual reduction, brace correction and the like, wherein the traditional traction device generally has the problems of single traction mode, incapability of controlling the part in a partitioning way, difficult coordination of traction, poor comfort and the like, and particularly in practical application, the combined adjustment of waist, neck, pelvic bones and even lower limb areas is difficult to simultaneously consider, so that the treatment effect is limited and the reduction stability is poor. In addition, the defects of complexity, inconvenient adjustment operation or insufficient supporting force control and the like exist in the aspect of structure transmission of part of devices, and the device is not beneficial to popularization and use in different scenes.

The invention discloses a traction pressing reset device for osteoporosis vertebral compression fracture, which comprises a bedstead and two bed boards arranged on the bedstead, wherein a bed board lifting device is further arranged at the middle position of the bedstead, movable boards and traction devices for driving the movable boards to move are arranged in the two bed boards, each traction device comprises two traction groups which are symmetrically arranged, the traction device is provided with the pressing device, the pressing device can realize the function of pressing reset of a patient, the two bed boards can incline inwards under the action of the bed board lifting device to form a V-shaped structure, the patient lying on the bed board can be in a reverse-folded position under the action of gravity, so that the pressing reset is facilitated, the treatment effect is improved, the bed board is further provided with a pressure detection sheet and a display screen, the numerical value of the pressing force of the pressing device can be displayed in real time, and the traction device is further arranged, so that the body of the patient can be pulled, and the reset treatment effect is further improved. However, the device has the following problems that the comprehensive coordinated traction of the neck, the waist, the pelvic bones and the feet cannot be realized, the traction force is unevenly distributed, the correction effect is limited, and the overall treatment effect is poor.

Disclosure of Invention

Aiming at the problems, the invention aims to provide the traction pressing resetting device, which realizes multi-point and multi-directional traction of lumbar vertebra, cervical vertebra and pelvic bones by arranging the lumbar stretching mechanism, the cervical stretching mechanism and the pelvic bone stretching mechanism, and interaction is formed among the three mechanisms, so that excessive kyphosis of the lumbar vertebra can be effectively relieved, the spinal force line is remodelled, and the correction of abnormal spinal curvature is realized.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:

The traction pressing resetting device comprises a bed plate, a waist stretching mechanism, a neck stretching mechanism and a pelvic stretching mechanism, wherein the bed plate is provided with a groove and two supporting plates, the two supporting plates are located on two sides of the groove, the waist stretching mechanism is installed on the bed plate and used for stretching the back of a waist to reduce excessive backward protruding of a lumbar vertebral body, the neck stretching mechanism is movably installed on the bed plate and located on the right side of the waist stretching mechanism and used for stretching the neck to assist in reducing excessive backward protruding of the lumbar vertebral body, and the pelvic stretching mechanism is slidably installed on the bed plate and located on the left side of the waist stretching mechanism and used for stretching the pelvic to assist in reducing excessive backward protruding of the lumbar vertebral body.

Through setting up waist stretching mechanism, neck stretching mechanism and pelvic bone stretching mechanism, realize the multiple spot to lumbar vertebra, cervical vertebra and pelvic bone, multi-direction traction forms the interact between the three and can effectively alleviate the excessive kyphosis of lumbar vertebra, remodels the backbone power line, realizes the correction to unusual backbone curvature.

The waist stretching mechanism comprises a bottom plate, first magnetic pieces, an air bag and a flexible cushion, wherein the bottom plate is connected with the supporting plate through a plurality of groups of springs, driving assemblies are arranged on two sides of the bottom plate, the first magnetic pieces are arranged at the top of the bottom plate, the air bag is arranged at the top of the first magnetic pieces, the flexible cushion is arranged at the top of the air bag, a plurality of second magnetic pieces are arranged in the middle of the flexible cushion, and the polarities of the first magnetic pieces and the second magnetic pieces are the same.

Further, the air bag right side is connected with the bull stick, bull stick both sides all are equipped with the gyro wheel, the gyro wheel is located the bed board, bull stick right side is connected with neck stretching mechanism.

The neck stretching mechanism comprises a pulley assembly, a connecting piece, a neck fixing belt and a supporting plate, wherein the pulley assembly is arranged on the bed plate, one end of the connecting piece is connected with the rotating rod and passes through the pulley assembly, the other end of the connecting piece is connected with the neck fixing belt, and the supporting plate is arranged on the bed plate in a sliding manner and is positioned below the neck fixing belt.

The pelvic bone stretching mechanism comprises a vent pipe, a piston cavity, a fixed shell and a pelvic bone fixing frame, wherein the vent pipe is connected with the air bag, the piston cavity is connected with the vent pipe, the fixed shell is sleeved outside the piston cavity and is arranged on the bed board, and the pelvic bone fixing frame is slidably arranged on the fixed shell and is connected with the piston cavity.

Further, a leg stretching mechanism is arranged at the left end of the bed plate and used for moving feet, the leg stretching mechanism comprises a baffle plate and two supporting seats, the baffle plate is arranged on the bed plate, and the two supporting seats are slidably arranged on the baffle plate.

Further, the method for using the traction press reset device as described above comprises the following steps:

S1, a patient lies on a bed board, and the pelvis and the head and the neck are fixed;

S2, stretching the lumbar back through a lumbar stretching mechanism to reduce excessive kyphosis of lumbar vertebral bodies;

s3, stretching the neck through a neck stretching mechanism to assist in reducing excessive kyphosis of the lumbar vertebral body;

and S4, stretching the pelvic bone through a pelvic bone stretching mechanism to assist in reducing excessive kyphosis of the lumbar vertebral body.

The beneficial effects of the invention are as follows:

1. The traction pressing resetting device provided by the invention realizes multi-point and multi-directional traction on lumbar vertebra, cervical vertebra and pelvic bones by arranging the lumbar stretching mechanism, the cervical stretching mechanism and the pelvic bone stretching mechanism, and interaction is formed among the three, so that excessive kyphosis of the lumbar vertebra can be effectively relieved, spinal force lines are remodeled, and the correction of abnormal spinal curvature is realized.

2. The waist stretching mechanism realizes lifting control of the bottom plate through the driving assembly, is simple and convenient to operate in the traction process, is smooth in transmission, can flexibly adjust the supporting height according to the needs, and meets the individual difference of different patients and the needs of treatment stages. In the adjusting process, the homopolar repulsive magnetic force between the first magnetic part and the second magnetic part is utilized to form non-contact auxiliary supporting force, so that the middle part of the flexible cushion forms a natural upper arch, the direct lumbar vertebra stress is reduced, the traction comfort and safety are improved, and the flexible cushion is particularly suitable for patients with early lesions or poor muscle tolerance.

3. The lifting of the flexible pad drives the right roller to be linked with the first rotating rod, and the flexible pad is driven to the neck fixing belt by the pulley assembly, so that synchronous traction of the neck is realized. The structural design skillfully converts the waist supporting action into the neck stretching traction action, and the upper vertebral body is adjusted in an auxiliary way by utilizing the continuity of the whole force line of the human spine, so that the therapeutic cooperativity is further improved.

4. The pelvic bone stretching mechanism adopts the air bag to drive the piston cavity, forms a closed pneumatic loop through the vent pipe, pushes the pelvic bone fixing frame to longitudinally slide under the action of air pressure, applies controllable traction force to the pelvic bone region of a patient, and is beneficial to restoring the pelvis neutral position.

5. The leg stretching mechanism is connected with the two supporting seats through the synchronous belt, and the motor drives the synchronous belt to reciprocate to drive the supporting seats to slide up and down, so that regular alternate traction of the two legs can be realized, and dynamic circulation of the lower limbs in a standing and walking state is simulated. The function is not only beneficial to strengthening the muscle strength of the lower limbs and strengthening the venous return, but also drives the muscle of the lumbosacral region to participate cooperatively through the movement of the lower limbs and strengthens the overall effect of traction treatment.

Drawings

Fig. 1 is a schematic top view of a traction press reset apparatus according to the present invention.

Fig. 2 is a schematic bottom view of the traction pressing reset apparatus according to the present invention.

Fig. 3 is a front view of the traction press reset apparatus of the present invention.

Fig. 4 is a plan view of the traction press reset apparatus of the present invention.

Fig. 5 is a schematic top view of the traction press reset device of the present invention with the bed plate removed.

Fig. 6 is a schematic view showing a bottom view of the traction pressing reset device of the present invention with the bed plate removed.

Fig. 7 is a schematic structural view of the waist stretching mechanism in the present invention.

Fig. 8 is an enlarged view of a portion of fig. 7 a in accordance with the present invention.

Fig. 9 is a schematic view of the neck stretching mechanism according to the present invention.

Fig. 10 is a schematic structural view of the pelvic stretching mechanism according to the present invention.

Fig. 11 is a schematic structural view of a driving assembly in the present invention.

Fig. 12 is a left side schematic view of the leg stretching mechanism in the present invention.

Fig. 13 is a right side schematic view of the leg stretching mechanism in the present invention.

Fig. 14 is a side view of the traction press reset apparatus of the present invention.

Fig. 15 is a cross-sectional view of the traction press reset apparatus of the present invention.

Wherein 1, bed plate, 2, waist stretching mechanism, 3, neck stretching mechanism, 4, pelvis stretching mechanism, 5, leg stretching mechanism, 11, groove, 12, supporting plate, 21, bottom plate, 22, first magnetic piece, 23, air bag, 24, flexible pad, 25, spring, 26, driving component, 27, second magnetic piece, 28, first rotating rod, 29, roller, 31, connecting piece, 32, neck fixing band, 33, head support, 34, first reel, 35, second reel, 41, ventilation tube, 42, piston cavity, 43, fixing shell, 44, pelvis fixing frame, 51, baffle, 52, supporting seat, 53, rotating disc, 54, synchronous belt, 55, motor, 56, connecting block, 211, hole, 261, supporting rod, 262, second rotating rod, 263, third rotating rod, 264, fourth rotating rod, 265 and fifth rotating rod.

Detailed Description

In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and examples.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "front", "rear", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying 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.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the inside of two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

Example 1

The traction pressing resetting device comprises a bed board 1, wherein a groove 11 and two support boards 12 are formed in the bed board 1, the two support boards 12 are located on two sides of the groove 11, a supporting effect on a lumbar and back structure is formed, and stability and bearing capacity of the whole device are improved. The bed plate 1 further comprises a waist stretching mechanism 2, a neck stretching mechanism 3 and a pelvic bone stretching mechanism 4, wherein the waist stretching mechanism 2 is arranged on the bed plate 1 and is used for applying upward and outward traction force to the lumbar back region so as to achieve the purpose of reducing excessive backward protruding of lumbar vertebrae, the body type and the disease degree of different patients can be adapted through adjusting the stretching force and the traction direction, the treatment effect is enhanced, the neck stretching mechanism 3 is movably arranged on the bed plate 1 and is positioned on the right side of the waist stretching mechanism 2, indirect correction and supporting effects on lumbar vertebrae curvature are achieved through applying traction force to the neck, excessive backward protruding of lumbar vertebrae is reduced in an auxiliary mode, the pelvic bone stretching mechanism 4 is slidably arranged on the bed plate 1 and is positioned on the left side of the waist stretching mechanism 2, and a reaction force is formed to the lumbar vertebrae region through applying transverse traction force to the pelvic bones, so that abnormal backward protruding states of lumbar vertebrae are adjusted and lightened in an auxiliary mode. The three components act on the lumbar region, the back region, the neck region and the pelvic bone region of the human body cooperatively to realize the functions of traction, adjustment and reduction of the spine and reduce or correct excessive kyphosis of the lumbar vertebral body caused by poor long-term posture or injury. The device has reasonable overall structure layout and definite module function, and is convenient for implementation and clinical popularization.

The waist stretching mechanism 2 comprises a bottom plate 21, first magnetic pieces 22, an air bag 23 and a flexible cushion 24, wherein the bottom plate 21 is connected with the supporting plate 12 through a plurality of groups of springs 25, a certain assistance force can be provided for lifting the supporting plate 12, driving components 26 are arranged on two sides of the bottom plate, and are used for adjusting the lifting height of the bottom plate 21 so as to control the traction amplitude of the whole traction structure, the driving components 26 penetrate through the bottom plate 21, holes 211 capable of enabling the driving components 26 to move up and down are formed in the bottom plate 21, the first magnetic pieces 22 are arranged on the top of the bottom plate 21, the air bag 23 is arranged on the top of the first magnetic pieces 22, the flexible cushion 24 is arranged on the top of the air bag 23, a plurality of second magnetic pieces 27 are arranged in the middle of the flexible cushion, the first magnetic pieces 22 and the second magnetic pieces 27 are identical in polarity, and auxiliary vertical support is formed by using magnetism. By the repulsive force between the magnetic elements, an upward support can be applied to the flexible pad 24, which helps to reduce excessive kyphosis of the lumbar vertebral body and improve the overall curvature of the spine. The driving assembly 26 comprises a supporting rod 261 connected with the bottom plate 21, a second rotating rod 262 is rotatably connected to the supporting rod 261, a third rotating rod 263 is rotatably connected to the second rotating rod 262 at one end far away from the supporting rod 261, a fourth rotating rod 264 is rotatably connected to the end of the third rotating rod 263, a fifth rotating rod 265 is rotatably connected to the third rotating rod 263 at one end far away from the third rotating rod 263, the second rotating rod 262 is rotatably connected between the fourth rotating rod 264 and the fifth rotating rod 265 at the position where the third rotating rod 263 is rotatably connected, and accordingly an upward supporting force can be provided to the supporting rod 261 through the second rotating rod 262 when the third rotating rod 263 is obliquely pulled downwards. The first magnetic member 22 and the second magnetic member 27 may be magnets. Specifically, when the third rotating rod 263 is pulled obliquely downwards, the fifth rotating rod 265 connected with the third rotating rod 263 rotates forwards and leftwards and the fourth rotating rod 264 rotates leftwards and upwards, the second rotating rod 262 is arranged between the fourth rotating rod 264 and the fifth rotating rod 265, so that the second rotating rod 262 has an upward thrust to the supporting rod 261, the supporting rod 261 drives the bottom plate 21 to move upwards, the second magnetic piece 27 connected with the bottom plate 21 moves upwards, the distance between the second magnetic piece 27 and the first magnetic piece 22 is close to generate larger repulsive force, and the flexible pad 24 of the middle part exerts upward support, thereby being beneficial to reducing excessive backward protrusion of lumbar vertebral bodies and improving the overall curvature of the vertebral column.

The right side of the air bag 23 is connected with a first rotating rod 28, rollers 29 are arranged on two sides of the first rotating rod 28, the rollers 29 are located in the bed board 1, one end of the air bag 23 is connected with the bed frame, the other end of the air bag is connected with the rollers 29, the right side of the first rotating rod 28 is connected with a neck stretching mechanism 3, dynamic coordinated linkage of a neck stretching direction and a waist stretching structure is achieved, an up-down continuous action path is formed, and the comprehensive effect of traction resetting is improved. Specifically, when the patient is lying on the bed board 1, the distance between the second magnetic member 27 and the first magnetic member 22 is close to generate a larger repulsive force, so that the flexible pad 24 of the middle portion applies upward support, thereby causing the flexible pad 24 to pull the roller 29 to move leftward.

The neck stretching mechanism 3 comprises a pulley assembly, a connecting piece 31, a neck fixing belt 32 and a head support 33, wherein the pulley assembly is arranged on the bed board 1 and used for fixing a traction path of the connecting piece 31, the pulley assembly comprises a first pulley 34 arranged on the side face of the bed frame and a second pulley 35 arranged on the top of the bed frame, the two groups of pulleys form a closed traction path through the connecting piece 31 so as to be convenient for accurately controlling the stretching direction, one end of the connecting piece 31 is connected with the first rotating rod 28 and passes through the pulley assembly, the other end of the connecting piece 31 is connected with the neck fixing belt 32 to form a force transmission system, a pulling force applied through the first rotating rod 28 is transmitted to the neck fixing belt 32 through pulleys in the using process, effective traction is formed on the neck of a patient, and the neck fixing belt 32 is used for fixing the neck and realizing stable stress, so that safety and comfort are improved. The support plate 12 is slidably arranged on the bed plate 1 and positioned below the neck fixing strap 32 and is used for bearing the head and the neck, providing a stable support foundation, relieving discomfort of direct stress of the neck and improving traction experience. It should be noted that the connecting member 31 may be a connecting belt.

The pelvic bone stretching mechanism 4 comprises a vent pipe 41, a piston cavity 42, a fixing shell 43 and a pelvic bone fixing frame 44, wherein the vent pipe 41 is connected with the air bag 23 to form a pneumatic control passage, the piston cavity 42 is connected with the vent pipe 41 and drives a piston to move under the action of air pressure change to realize stretching driving of the pelvic bone fixing frame 44, the fixing shell 43 is sleeved outside the piston cavity 42 and is arranged on the bed board 1 to provide fixed support and motion guiding action, the pelvic bone fixing frame 44 is slidably arranged on the fixing shell 43 and is connected with the piston cavity 42, adjustable traction force is applied to a pelvic bone region of a patient under the pushing of the piston to form an extension traction force path downwards from a lumbar part, the natural physiological curve of lumbar anterior protrusion is maintained in an assisted mode, and the influence on lumbar vertebra curvature caused by abnormal position of the pelvic bone is reduced. Specifically, when the patient lies on the bed board 1, the air in the air bag 23 is transmitted to the piston cavity 42 through the vent pipe 41 when being pressurized, so that the piston cavity 42 moves leftwards, the piston cavity 42 drives the pelvic bone fixing frame 44 to move leftwards, the pelvis neutral position can be helped to be restored, the lumbar vertebral body kyphosis is reduced, and the overall curvature of the spine is indirectly improved.

The traction pressing resetting device in the embodiment works on the principle that when a patient lies on the bed board 1, the waist area corresponds to the positions of the air bags 23 and the flexible pads 24. The third rotating rod 263 is obliquely pulled downwards, the fifth rotating rod 265 connected with the third rotating rod 263 rotates forwards and left downwards, the fourth rotating rod 264 rotates leftwards and upwards, the second rotating rod 262 is arranged between the fourth rotating rod 264 and the fifth rotating rod 265, so that the second rotating rod 262 has an upward thrust to the supporting rod 261, the supporting rod 261 drives the bottom plate 21 to move upwards, the second magnetic piece 27 connected with the bottom plate 21 moves upwards, the distance between the second magnetic piece 27 and the first magnetic piece 22 is close to generate larger repulsive force, the flexible pad 24 of the middle part applies upward support, and the flexible pad 24 pulls the roller 29 to move leftwards. Under the pulling of the roller 29, the connecting piece 31 pulls the neck fixing band 32 to the right, and the rearrangement of the whole force line of the spine is promoted. At the same time, when the patient lies on the bed board 1, the air in the air bag 23 is transmitted to the piston cavity 42 through the vent pipe 41 when being pressurized, so that the piston cavity 42 moves leftwards, the piston cavity 42 drives the pelvic bone fixing frame 44 to move leftwards, and the pelvis neutral position can be helped to be restored.

Example two

On the basis of the first embodiment, the second embodiment provides a specific structure of a leg stretching mechanism 5, wherein the left end of a bed board 1 is provided with the leg stretching mechanism 5 for moving feet, circulation and coordination in the whole treatment process are enhanced, complications such as poor venous return of lower limbs caused by long-time lying positions of a patient are effectively prevented, the leg stretching mechanism 5 comprises a baffle plate 51 and two supporting seats 52, the baffle plate 51 is arranged on the bed board 1 to provide a stable mounting base for the supporting seats 52, the two supporting seats 52 are slidably arranged on the baffle plate 51, the bottoms of the two supporting seats 52 are connected with L-shaped connecting blocks 56, the structure is convenient for adjusting the positions of the supporting seats 52 according to the length of the legs and individual differences, leg traction is more accurate, the baffle plate 51 is provided with two turntables 53 at the back surface connected with the supporting seats 52, the two turntables 53 are arranged vertically, so as to realize rotation in the upper and lower directions of the two turntables 53, a synchronous belt 54 is arranged on the outer sides of the turntables 53, the synchronous belt 54 is driven by a motor 55, the synchronous belt 55, thus realizing synchronous driving of the supporting seats 52 and the synchronous belt driving movement of the supporting seats, and the two supporting seats are connected with the two synchronous belt driving motor 52, and the synchronous belt driving the leg stretching mechanism is well, and the synchronous belt driving the leg is well, and the synchronous driving and the leg stretching belt is realized, and the synchronous driving and the synchronous belt driving and the movement and the synchronous belt driving movement and the stretching movement and the supporting belt driving movement and the supporting belt and the leg supporting seat 52. The function is not only beneficial to strengthening the muscle strength of the lower limbs and strengthening the venous return, but also drives the muscle of the lumbosacral region to participate cooperatively through the movement of the lower limbs and strengthens the overall effect of traction treatment.

The working principle of the leg stretching mechanism 5 in this embodiment is that the legs of the patient are placed in the supporting seat 52, the motor 55 drives the synchronous belt 54 to rotate reciprocally, the synchronous belt 54 drives the connecting block 56 to rotate, and then the connecting block 56 drives the supporting seat 52 to rotate up and down.

The specific application cases are as follows:

when the restoration of the height of the vertebral body needs to be promoted and the kyphosis deformity is improved, the specific application method of the traction pressing reset device comprises the following steps:

The position of the bed board 1 is adjusted, so that a patient can lie on the bed board 1 comfortably, the waist and the back are aligned with the middle part of the flexible cushion 24, the neck fixing belt 32 is fixed, the pulley assembly is adjusted, the connecting piece 31 is in an initial loose state, the position of the pelvic bone fixing frame 44 is adjusted, the pelvic bone fixing frame is attached to two sides of the pelvis of the patient, and the two legs are placed into the supporting seat 52.

The operator pulls the third rotating rod 263 obliquely downwards to drive the four-bar mechanism, so that the bottom plate 21 is lifted, the second magnetic piece 27 is close to the first magnetic piece 22 along with the lifting of the bottom plate 21 to form enhanced magnetic repulsive force, and the middle part of the flexible cushion 24 is arched upwards to apply stable traction support to the lumbar region. Simultaneously, when a patient lies on the bed board 1, the back pressurizes the air bag 23, air enters the piston cavity 42 in the pelvic bone stretching mechanism 4 along the breather pipe 41, the piston cavity 42 and the connected pelvic bone fixing frame 44 are pushed to move leftwards, reverse horizontal traction force is applied to the pelvic bones of the patient, the lumbar traction is formed to maintain the natural curvature of lumbar lordosis, the motor 55 in the leg stretching mechanism 5 can be started to drive the synchronous belt 54 to rotate according to the requirement, the connecting block 56 is driven to drive the supporting seat 52 to slide up and down through the synchronous belt 54, the reciprocating traction action on the legs of the patient is formed, the blood circulation of the lower limbs is promoted, the muscular coordination of the lower lumbar region is enhanced, and the whole treatment effect is enhanced. After the traction treatment is finished, the neck fixing strap 32 and the pelvic bone fixing frame 44 are sequentially released, so that the patient is assisted to slowly lift up, and the treatment operation is completed.

The stretching mechanisms are matched and linked in the whole treatment process, and the stretching mechanisms act on the waist, the back, the neck, the pelvis and the lower limbs of a patient through a multidirectional traction field, so that excessive kyphosis of lumbar vertebrae is effectively relieved, the spinal force line is regulated, and the device is suitable for the auxiliary treatment of abnormal postural spinal column and light and medium functional spinal lesions.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. A traction and pressing resetting device, comprising a bed board (1), characterized in that the bed board (1) is provided with a groove (11) and two support plates (12), the two support plates (12) being located on both sides of the groove (11), and the bed board (1) further comprising: A waist stretching mechanism (2) is installed on the bed board (1) and is used to stretch the waist and back; A neck stretching mechanism (3) is movably mounted on the bed board (1) and is located on the right side of the waist stretching mechanism (2) for stretching the neck; A pelvic stretching mechanism (4) is slidably mounted on the bed board (1) and is located on the left side of the waist stretching mechanism (2) for stretching the pelvis. 2. The traction and pressing resetting device according to claim 1, characterized in that the waist stretching mechanism (2) comprises: A bottom plate (21) is connected to the support plate (12) via multiple sets of springs (25), and drive components (26) are provided on both sides; A first magnetic member (22) is mounted on the top of the bottom plate (21); An airbag (23) mounted on top of the first magnetic member (22); A flexible pad (24) is mounted on the top of the airbag (23), and a plurality of second magnetic members (27) are mounted on the middle portion; The first magnetic member (22) and the second magnetic member (27) have the same polarity. 3. A traction and pressing resetting device according to claim 1, characterized in that: a first rotating rod (28) is connected to the right side of the airbag (23), rollers (29) are provided on both sides of the first rotating rod (28), and the rollers (29) are located in the bed board (1), and a neck stretching mechanism (3) is connected to the right side of the first rotating rod (28). 4. The traction and pressing resetting device according to claim 3, characterized in that the neck stretching mechanism (3) comprises: A pulley assembly is mounted on the bed frame (1). A connecting member (31), one end of which is connected to the first rotating rod (28) and passes through a pulley assembly, and the other end of which is connected to a neck fixing belt (32); A support plate (33) is slidably disposed on the bed board (1) and is located below the neck fixing belt (32). 5. The traction and pressing resetting device according to claim 4, characterized in that the pelvic stretching mechanism (4) comprises: A vent tube (41) connected to the air bag (23); A piston chamber (42) connected to the vent pipe (41); A fixed shell (43) is sleeved outside the piston chamber (42) and is mounted on the bed frame (1); A pelvic fixing frame (44) is slidably mounted on the fixing shell (43) and is connected to the piston chamber (42). 6. A traction and pressing resetting device according to claim 5, characterized in that a leg stretching mechanism (5) capable of moving the feet is provided at the left end of the bed frame (1). 7. The traction and pressing resetting device according to claim 6, characterized in that the leg stretching mechanism (5) comprises: A baffle (51) mounted on the bed frame (1); Two support seats (52) are slidably mounted on the baffle (51). 8. The method for using the traditional Chinese medicine heat therapy traction and pressing resetting device according to any one of claims 1 to 7, characterized in that it comprises the following steps: S1: The patient lies on the bed frame (1) with the pelvis, head and neck fixed; S2: waist stretching mechanism (2) stretches the waist and back; S3: Neck stretching mechanism (3) stretches the neck; S4: Pelvic stretching mechanism (4) stretches the pelvic area.