Resetting and fixing orthopedic spine corrector for orthopedics department

Abstract

The invention relates to the technical field of medical instruments, in particular to a reduction and fixation orthopedic spine corrector for the orthopedics department, which comprises a support rod, and the upper part, the middle part and the lower part of the support rod are fixedly connected with a waistband; the waist belts are in sliding connection with correction plates; correction assemblies are arranged in the correction plates; the correcting assemblies comprise air suction cavities, the side walls of the air suction cavities communicate with first pump assemblies used for air suction, the sides, away from the first pump assemblies, of the air suction cavities fixedly communicate with air bags, piston cavities fixedly communicate with the upper sides and the lower sides of the air suction cavities correspondingly, piston plates are slidably matched with the interiors of the piston cavities correspondingly, and piston rods are fixedly connected to the side walls of the piston plates correspondingly. The ends, away from the piston plates, of the piston rods penetrate through the sides, close to the air bags, of the piston cavities. According to the spine correcting device, muscles of a patient can be pressed while the spine of the patient is corrected, and then the risk of amyotrophy of the patient is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to an orthopedic spine corrector for reduction and fixation. Background Art

[0002] With the continuous advancement of modern medical technology, the treatment methods for orthopedic diseases are becoming increasingly rich and complete. The spine is the key supporting structure of the human body, and its health status is directly related to the overall health and quality of life of the human body. However, due to trauma, disease or genetic factors, the spine may have various lesions or deformities, such as spinal fractures, scoliosis, kyphosis, etc. These lesions or deformities not only affect the patient's appearance, but more importantly, they will cause compression and damage to the patient's nervous system and internal organs, seriously affecting the patient's quality of life.

[0003] In existing medical technology, doctors use spinal correctors to correct the patient's spine. It can not only be used for the fixation and reduction treatment of spinal fractures, but also for the correction and treatment of deformities such as scoliosis and kyphosis. In actual situations, patients need to wear the correction device for a long time during the long correction process. Since the correction device in the prior art usually only uses a rigid support and fixed structure to forcibly correct the patient's torso, the patient's comfort is low and the user experience is poor, which affects the correction effect.

[0004] In summary, how to solve the problem that in actual situations, patients need to wear correction devices for a long time during the long correction process, because the correction devices in the prior art usually only use rigid support and fixed structures to forcibly correct the patient's torso, resulting in low comfort and poor user experience for the patient, thus affecting the correction effect has become a difficult problem that needs to be solved in the current field. Therefore, it is necessary to propose an orthopedic spinal correction device that can correct the patient's spine while improving the correction comfort. Summary of the invention

[0005] To solve the above problems, the present invention provides an orthopedic spinal correction device for reduction and fixation. Through the design of the correction component, it can press and adjust the patient's muscles while correcting the patient's spine, thereby maintaining the patient's muscle activity and reducing the risk of muscle atrophy in the patient.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: an orthopedic reduction and fixation orthopedic spinal corrector, comprising a support rod, the upper, middle and lower parts of which are fixedly connected to a belt; the belt is slidably connected to a correction plate; and the correction plate is provided with a correction component.

[0007] The correction components all include an air suction chamber, the side walls of the air suction chamber are connected to a first pump assembly for air suction, the air suction chamber is fixedly connected to an air bag on the side away from the first pump assembly, the upper and lower sides of the air suction chamber are fixedly connected to a piston chamber, a piston plate is slidably fitted in the piston chamber, the side walls of the piston plate are fixedly connected to a piston rod, the end of the piston rod away from the piston plate passes through the piston chamber close to the air bag and is fixedly connected to an extrusion plate, the piston rod is laterally slidably fitted with the inner side wall of the piston chamber; a number of return springs are fixedly connected between the side of the piston plate close to the piston rod and the side wall of the piston chamber.

[0008] The support rod is fixedly connected with a controller, and the controller is used for timing control of the operation of the first pump assembly.

[0009] The waist belt is provided with an adjusting component for adjusting the tightness of the waist belt and a plurality of massage components for massaging the waist.

[0010] The technical principles of the above scheme are as follows:

[0011] The belts at the upper, middle and lower parts of the support rod are bound and tightened respectively corresponding to the patient's chest, middle waist and lower waist, so that one side of the correction plate is aligned with the patient's torso at the curved part of the spine, and the other correction plates are located on the opposite side of the correction plate. After the installation is completed, the patient's spine maintains a relatively normal shape under the action of external force due to the fixing and squeezing effect of the correction plate on the patient's torso.

[0012] During the long-term wearing process, the controller will massage the patient for a certain period of time at specified intervals; the controller controls the first pump assembly to inhale, and the airflow enters the inhalation chamber and flows into the airbag, and the airbag expands, thereby flexibly wrapping and supporting the patient's muscles at the correction plate; at the same time, the airflow will also enter the piston chamber through the inhalation chamber, and the piston plate will be blown by the airflow, and the piston plate will drive the extrusion plate to move, and the extrusion plate will further rigidly support and correct the patient's waist; through the interaction of the extrusion plates in multiple positions, the patient's torso is pushed to return to a more normal shape; after the inflation is completed, the controller turns off the first pump assembly to keep the airbag expanded and the extrusion plate supporting the patient.

[0013] The above scheme has the following beneficial effects:

[0014] 1. The present invention adopts the design of the correction plate and the airbag so that when the patient wears the device for a long time, the device can flexibly wrap and support the patient's torso through the inhalation and expansion effect of the airbag, so that the patient's torso can be comfortably protected and corrected.

[0015] 2. The present invention adopts the design of the piston plate and the extrusion plate, so that when the patient wears the device for a long time, the device will use the piston movement of the piston plate to make the extrusion plate rigidly support and correct the patient's torso, and through the interaction of the extrusion plates in multiple positions, the patient's torso is pushed to recover to a more normal shape; while the airbag flexibly wraps and supports the patient's torso, the extrusion plates on both sides rigidly clamp the patient's torso at the same time, so that the wrapping and supporting effect of the airbag is better, and the overall correction effect of the device is also better.

[0016] 3. The present invention combines a flexible airbag support with a rigid extrusion plate support, thereby improving the wrapping property of the device, allowing the extrusion plate to better correct the patient's torso. The interaction of the extrusion plates at multiple positions is used to squeeze and fix the patient's torso, so that the airbag can fit the patient's torso more closely, thereby better wrapping and supporting the patient's torso. The two complement each other and greatly improve the correction effect of the device.

[0017] Furthermore, the massage component includes a support bar, both ends of which are fixedly connected to the two ends inside the belt respectively, and a number of elastic diamond rods are provided on the support bar, both ends of the diamond rods are respectively slidably connected and fixedly connected to the support bar, one end of the diamond rod slidably connected to the support bar is fixedly connected to an air receiving plate, and the air receiving plate is slidably connected to the support bar; one end of the diamond rod close to the inner wall of the belt is fixedly connected to a massage rod; and a number of ventilation components for conveying gas to the air receiving plate are evenly arranged on the belt.

[0018] Beneficial effects: since the two ends of the rhombus rod are respectively slidably connected and fixedly connected to the support bar, and the sliding end of the rhombus rod is fixedly connected to the air receiving plate, when the airflow pushes the air receiving plate to slide on the support bar, the air receiving plate will squeeze the elastic rhombus rod, so that the sliding end of the rhombus rod moves toward its fixed end; due to the rhombus structure of the rhombus rod, its two sides will bulge outward, and since the rhombus rod is fixedly connected to the massage rod near the inner wall of the waist belt, the rhombus rod will push the massage rod toward the patient's torso; when the airflow stops, the elastic rhombus rod will drive the massage rod to return to its original position; a number of massage rods are repeatedly pushed toward the patient's torso at the same time, thereby repeatedly pressing and relaxing the patient's waist, thereby further massaging the patient's muscles and reducing the occurrence of muscle relaxation or even muscle atrophy in the patient.

[0019] Furthermore, the adjustment component includes an electromagnet, a connecting rope is fixedly connected between the electromagnet and the belt, adsorption grooves are opened on the belt, and flexible iron sheets are fixedly connected to the inner walls of the adsorption grooves, and the electromagnets are slidably matched with the adsorption grooves adjacent to them; the controller is used to control the operation of the electromagnet.

[0020] Beneficial effect: Patients fix the electromagnets on the belt at different positions of the adsorption slot according to their own conditions, so that the device can adapt to patients of different body shapes.

[0021] Furthermore, the connecting rope is elastic, and the maximum pulling force of the connecting rope is smaller than the adsorption force of the electromagnet.

[0022] Beneficial effects: The connecting rope is elastic, so that the connecting rope has better ductility, and the device can better adapt to patients of different body shapes; the maximum pulling force of the connecting rope is smaller than the adsorption force of the electromagnet, so that the adsorption effect of the electromagnet will not be affected by the connecting rope.

[0023] Furthermore, an inclined shoulder strap is fixedly connected to the support rod.

[0024] Beneficial effects: The shoulder straps enable the patient to wear the device better, and the shoulder straps also provide better support and fixation for the device, so that the correction of the device can be better performed.

[0025] Further, a shoulder pad is slidably connected to the top of the shoulder strap.

[0026] Beneficial Effect: The shoulder pad can improve the patient's comfort during the wearing of the shoulder strap.

[0027] Furthermore, the ventilation components include an L-shaped ventilation duct and a second pump component. The second pump component is fixedly connected to the adjacent belt side wall. One end of the ventilation duct is connected to the second pump component, and the other end is aligned with the adjacent air receiving plate. The controller is used to control the operation of the second pump component.

[0028] Beneficial effect: The controller introduces airflow to the air receiving plate through the second pump assembly of the controller. Combined with the design of the L-shaped ventilation duct, the introduced airflow can be better utilized on the air receiving plate, thereby pushing the diamond rod to provide power support for the massage function of the subsequent massage rod.

[0029] Furthermore, a compressed gas tank is fixedly connected to the support rod, and the compressed gas tank is filled with compressed gas with a density lower than that of air. The compressed gas tank is connected to the first pump assembly and the second pump assembly.

[0030] Beneficial effect: Compared with the introduction of air, the present invention introduces compressed gas with a density lower than that of air into the waist belt, so that the waist belt can be subjected to an upward buoyancy while supporting the patient, thereby reducing the overall weight of the device, thereby reducing the burden on the patient's waist and facilitating the correction of the patient's spine.

[0031] Furthermore, a plurality of heating wires are fixedly connected inside the waist belt, and the controller is used to control the operation of the heating wires.

[0032] Beneficial effects: The patient can start the heating wire through the controller to provide heating care for the waist, avoiding muscle stiffness and numbness of the waist caused by low temperature, thereby improving the patient's comfort and making the massage effect of the massage rod, airbag and compression plate more comfortable.

[0033] Furthermore, a plurality of massage balls are fixedly connected to the squeezing plate.

[0034] Beneficial effects: The design of the massage ball enables the squeezing plate to massage the patient's torso while repeatedly squeezing the patient's torso.

[0035] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is an axonometric view of an orthopedic spinal correction device for reduction and fixation in an embodiment of the present invention.

[0037] Figure 2 4 is a cross-sectional view of a correction plate in an embodiment of the present invention.

[0038] Figure 3 2 is a cross-sectional view of a waistband according to an embodiment of the present invention.

[0039] The figure marks in the drawings of the specification include: 1. waist belt; 101. electromagnet; 2. correction plate; 201. first air pump; 3. support rod; 301. compressed air tank; 4. shoulder strap; 5. suction chamber; 6. air bag; 7. piston chamber; 8. piston plate; 9. piston rod; 10. extrusion plate; 11. support bar; 12. diamond rod; 13. air receiving plate; 14. massage rod; 15. second air pump; 16. ventilation duct; 17. return spring; 18. massage ball; 19. heating wire. DETAILED DESCRIPTION

[0040] The following is further described in detail through specific implementation methods:

[0041] Embodiment 1:

[0042] As attached Figure 1-Figure 3 As shown: an orthopedic spinal correction device for reduction and fixation, including a support rod 3, the upper, middle and lower parts of the support rod 3 are fixedly connected with a belt 1 by bolts; the belt 1 is slidably connected with a correction plate 2, and the correction plate 2 can adjust the correction position according to the conditions of different patients; and the correction plate 2 is provided with a correction component.

[0043] The correction component includes an air suction chamber 5, and the side walls of the air suction chamber 5 are connected to a first pump component for air suction. In this embodiment, the first pump component selects the first air pump 201, and the air suction chamber 5 is fixedly bonded and connected to an air bag 6 on the side away from the first air pump 201. The air suction chamber 5 has piston chambers 7 integrally formed on the upper and lower sides. The piston chamber 7 is slidably fitted with a piston plate 8, and the side walls of the piston plate 8 are bolted and fixedly connected with a piston rod 9. The end of the piston rod 9 away from the piston plate 8 passes through the piston chamber 7 close to the air bag 6 and is bolted and fixedly connected with an extrusion plate 10, and the piston rod 9 is laterally slidably fitted with the side walls of the piston chamber 7; a number of return springs 17 are bolted and fixedly connected between the side of the piston plate 8 close to the piston rod 9 and the side wall of the piston chamber 7.

[0044] A controller is bolted fixedly connected to the support rod 3 , and the controller is used to control the operation of the first air pump 201 at a fixed time.

[0045] The belt 1 is provided with an adjusting component for adjusting the tightness of the belt 1 and a plurality of massage components for massaging the waist.

[0046] The massage component includes a support bar 11, both ends of which are fixedly connected to the two ends of the inner side of the belt 1 by bolts, and a plurality of elastic rhombus rods 12 are arranged on the support bar 11, and both ends of the rhombus rods 12 are respectively slidably connected and bolted to the support bar 11, and one end of the rhombus rods 12 slidably connected to the support bar 11 is fixedly bonded with an air receiving plate 13, and the air receiving plate 13 is slidably connected to the support bar 11; one end of the rhombus rods 12 close to the inner side wall of the belt 1 is fixedly bonded with a massage rod 14; and a plurality of ventilation components for conveying gas to the air receiving plate 13 are evenly arranged on the belt 1.

[0047] The adjustment component includes an electromagnet 101, a connecting rope is fixedly bonded between the electromagnet 101 and the belt 1, adsorption grooves are opened on the belt 1, and flexible iron sheets are fixedly connected to the inner walls of the adsorption grooves by bolts; the electromagnets 101 are slidably matched with the adsorption grooves adjacent to them; and the controller is used to control the operation of the electromagnet 101.

[0048] The ventilation components include an L-shaped ventilation pipe 16 and a second pump component. In this embodiment, the second pump component uses a second air pump 15; the second air pump 15 is bolted and connected to the adjacent side wall of the belt 1, one end of the ventilation pipe 16 is connected to the second air pump 15, and the other end is aligned with the adjacent air receiving plate 13; the controller is used to control the operation of the second air pump 15.

[0049] The specific implementation process is as follows:

[0050] by Figure 1For example, the patient binds and tightens the belts 1 at the upper, middle and lower parts of the support rod 3 to the patient's chest, middle waist and lower waist respectively according to his or her own situation, so that the correction plate 2 on one side is aligned with the patient's torso of the spinal curvature, and the other correction plates 2 are located on the opposite side of the correction plate 2; in this process, the patient slides the electromagnet 101 to different positions in the adsorption groove according to his or her own situation, so that after the belt 1 is fitted and tightly tied to the patient's torso, the electromagnet 101 is adsorbed at the current position in the adsorption groove; thereby, the belt 1 can adapt to patients of different body shapes, and the belts 1 at the upper, middle and lower parts of the support rod 3 can adapt to the corresponding positions of the patient.

[0051] After the device is worn, the correction plate 2 fixes and squeezes the patient's trunk, so that the patient's spine can maintain a relatively normal shape as much as possible under the action of external force.

[0052] During long-term wearing, the controller will massage the patient's torso for a certain period of time at specified intervals; for example, the patient sets the controller to massage for 15 minutes every 60 minutes, and the controller will massage the patient's torso for 15 minutes every 60 minutes.

[0053] by Figure 2 For example, during this process, the controller controls the first air pump 201 to inhale air, and the airflow enters the air inhalation chamber 5 and flows into the airbag 6, so that the airbag 6 expands, thereby flexibly wrapping and supporting the patient's muscles located at the correction plate 2; at the same time, the airflow also enters the piston chamber 7 through the air inhalation chamber 5, and since the piston plate 8 slides with the inner wall of the piston chamber 7, the piston plate 8 starts to slide after being blown by the airflow; and since the piston plate 8 and the piston rod 9 are bolted and connected, and the piston rod 9 and the extrusion plate 10 are bolted and connected, the piston plate 8 will drive the piston rod 9 to move, and the piston rod 9 will drive the extrusion plate 10 to move; when the airflow stops, the reset spring 17 will push the piston plate 8 to reset, thereby pulling back the piston rod 9 and the extrusion plate 10; during this process, the extrusion plate 10 hard squeezes the patient's trunk, pushes the patient's trunk, and further corrects the patient's waist; through the interaction of the extrusion plates 10 at multiple positions, the patient's trunk is pushed, so that the patient's trunk is corrected to a normal shape, thereby assisting the recovery of the patient's spine.

[0054] A plurality of massage balls 18 are fixedly bonded to the squeezing plate 10. The design of the massage balls 18 enables the squeezing plate 10 to massage the patient's trunk while squeezing the patient's trunk, thereby pressing the patient's muscles and reducing muscle relaxation or even atrophy.

[0055] by Figure 3For example, while massaging the correction area of ​​the patient, the controller introduces airflow to the air receiving plate 13 through the second air pump 15 of the controller, and the design of the L-shaped ventilation duct 16 allows the introduced airflow to be introduced to the air receiving plate 13; because the two ends of the diamond rod 12 are respectively slidably connected to the support bar 11 and fixedly connected with bolts, and one end of the diamond rod 12 is fixedly bonded to the air receiving plate 13, when the airflow pushes the air receiving plate 13 to slide on the support bar 11, the air receiving plate 13 will squeeze the elastic diamond rod 12, so that the sliding end of the diamond rod 12 The end of the diamond rod 12 moves toward the fixed end; due to the diamond structure of the diamond rod 12, its two sides will bulge outward; and because the diamond rod 12 is fixedly bonded to the massage rod 14 close to the inner wall of the waist belt 1, the diamond rod 12 will push the massage rod 14 toward the patient's torso; when the airflow stops, the elastic diamond rod 12 will drive the massage rod 14 to return to its original position; a number of massage rods 14 are repeatedly pushed toward the patient's torso at the same time, thereby repeatedly pressing and relaxing the patient's waist, thereby further massaging the patient's muscles and reducing the patient's muscle relaxation or even muscle atrophy.

[0056] The present invention adopts the design of the correction plate 2 and the airbag 6, so that when the patient wears the device for a long time, the device can flexibly wrap and support the patient's torso through the inhalation and expansion effect of the airbag 6. The present invention combines the design of the piston plate 8 and the compression plate 10, so that when the patient wears the device for a long time, the device can use the piston movement of the piston plate 8 to make the compression plate 10 rigidly support the patient's torso, and through the interaction of the compression plates 10 at multiple positions, the patient's torso is pushed to return to a more normal shape.

[0057] The present invention combines the flexible airbag 6 support and the rigid extrusion plate 2 support, thereby improving the wrapping property of the device, so that the extrusion plate 2 can better correct the patient's torso. The interaction of the extrusion plates 2 at multiple positions is used to squeeze and fix the patient's torso, so that the airbag 6 can fit the patient's torso more closely, thereby better wrapping and supporting the patient's torso. The two complement each other, greatly improving the comfort and correction effect of the device.

[0058] Embodiment 2:

[0059] As attached Figure 1 As shown: Different from the above embodiment, the connecting rope is elastic and the maximum pulling force of the connecting rope is smaller than the adsorption force of the electromagnet.

[0060] The specific implementation process is as follows: during the wearing process of the waist belt 1, the elasticity of the connecting rope makes the connecting rope have better ductility, so that the connecting rope can further increase the overall length of the waist belt 1, which is convenient for pulling the electromagnet 101, thereby better adjusting the length of the waist belt 1, so that the device can better adapt to patients of different body shapes. At the same time, since the maximum pulling force of the connecting rope is less than the adsorption force of the electromagnet 101, the connecting rope will not affect the adsorption effect of the electromagnet 101.

[0061] Embodiment 3:

[0062] As attached Figure 1 As shown: Different from the above embodiment, a shoulder strap 4 arranged obliquely is fixedly connected to the support rod 3 by bolts, and a shoulder pad is slidably connected to the top of the shoulder strap 4.

[0063] The specific implementation process is as follows: During the wearing process of the device, the patient can cross the shoulder strap 4 diagonally over the shoulder, so that the patient can wear the device better. The shoulder strap 4 also provides better support and fixation effect for the device, so that the correction of the device can be better performed.

[0064] Embodiment 4:

[0065] like Figure 1-Figure 3 As shown: Different from the above embodiment, a compressed gas tank 301 is bolted fixedly connected to the support rod 3, and the compressed gas tank 301 is filled with compressed gas with a density lower than that of air. The compressed gas tank 301 is connected to the first air pump 201 and the second air pump 15.

[0066] The specific implementation process is as follows: Compared with the introduction of air, the present invention introduces compressed gas with a density lower than that of air into the waist belt 1, so that the waist belt 1 can be subjected to an upward buoyancy while supporting the patient, thereby reducing the overall weight of the device, thereby reducing the burden on the patient's waist and facilitating the correction of the patient's spine.

[0067] Embodiment 5:

[0068] like Figure 3 As shown: Different from the above embodiment, a plurality of heating wires 19 are fixedly connected with bolts inside the waist belt 1, and the controller is used to control the operation of the heating wires 19.

[0069] The specific implementation process is as follows: the patient can start the heating wire 19 through the controller to provide heating care for the waist to avoid muscle stiffness and numbness of the waist caused by low temperature, thereby improving the patient's comfort and making the massage effect of the massage rod 14 more comfortable.

[0070] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. An orthopedic spinal correction device for reduction and fixation, comprising a support rod (3), characterized in that: The upper, middle and lower parts of the support rod (3) are all fixedly connected to a waist belt (1); the waist belt (1) is slidably connected to a correction plate (2); and the correction plate (2) is provided with a correction component; The correction component comprises an air suction cavity (5), the side walls of the air suction cavity (5) are connected to a first pump component for air suction, and the side of the air suction cavity (5) away from the first pump component is fixedly connected to an air bag (6); The upper and lower sides of the air suction chamber (5) are fixedly connected to the piston chamber (7), a piston plate (8) is slidably fitted in the piston chamber (7), the side wall of the piston plate (8) is fixedly connected to the piston rod (9), the end of the piston rod (9) away from the piston plate (8) passes through the side of the piston chamber (7) close to the airbag (6) and is fixedly connected to the extrusion plate (10), and the piston rod (9) is horizontally slidably fitted with the side wall of the piston chamber (7); a plurality of return springs (17) are fixedly connected between the side of the piston plate (8) close to the piston rod (9) and the inner side wall of the piston chamber (7); A controller is fixedly connected to the support rod (3), and the controller is used to control the operation of the first pump assembly at a fixed time; The waist belt (1) is provided with an adjustment component for adjusting the tightness of the waist belt (1) and a plurality of massage components for massaging the waist.

2. The orthopedic spinal correction device for reduction and fixation according to claim 1, characterized in that: The massage component comprises a support strip (11), the two ends of the support strip (11) being fixedly connected to the two ends inside the waist belt (1) respectively; A plurality of elastic rhombus-shaped rods (12) are provided on the support bar (11), and both ends of the rhombus-shaped rods (12) are respectively slidably connected and fixedly connected to the support bar (11), and one end of the rhombus-shaped rods (12) slidably connected to the support bar (11) is fixedly connected to an air receiving plate (13), and the air receiving plate (13) is slidably connected to the support bar (11); One end of the diamond-shaped rod (12) close to the inner wall of the waist belt (1) is fixedly connected to a massage rod (14); A plurality of ventilation components for conveying gas to the air receiving plate (13) are evenly arranged on the waist belt (1).

3. The orthopedic spinal correction device for reduction and fixation according to claim 2, characterized in that: The adjustment component comprises an electromagnet (101), a connecting rope is fixedly connected between the electromagnet (101) and the waist belt (1), adsorption grooves are provided on the waist belt (1), the inner walls of the adsorption grooves are fixedly connected with flexible iron sheets, and the electromagnets (101) are slidably matched with the adsorption grooves adjacent thereto; and a controller is used to control the operation of the electromagnets (101).

4. The orthopedic spinal correction device for reduction and fixation according to claim 3, characterized in that: The connecting rope is elastic, and the maximum pulling force of the connecting rope is smaller than the adsorption force of the electromagnet (101).

5. The orthopedic spinal correction device for reduction and fixation according to claim 4, characterized in that: The support rod (3) is fixedly connected with an inclined shoulder belt (4).

6. The orthopedic spinal correction device for reduction and fixation according to claim 5, characterized in that: The top of the shoulder strap (4) is slidably connected with a shoulder pad.

7. The orthopedic spinal correction device for reduction and fixation according to claim 6, characterized in that: The ventilation components all include an L-shaped ventilation pipe (16) and a second pump component. The second pump component is fixedly connected to the side wall of the adjacent waist belt (1). One end of the ventilation pipe (16) is connected to the second pump component, and the other end is aligned with the adjacent air receiving plate (13). The controller is used to control the operation of the second pump component.

8. The orthopedic spinal correction device for reduction and fixation according to claim 7, characterized in that: A compressed gas tank (301) is fixedly connected to the support rod (3), the compressed gas tank (301) is filled with compressed gas having a density lower than that of air, and the compressed gas tank (301) is connected to the first pump assembly and the second pump assembly.

9. The orthopedic spinal correction device for reduction and fixation according to claim 8, characterized in that: A plurality of heating wires (19) are fixedly connected inside the waist belt (1), and a controller is used to control the operation of the heating wires (19).

10. The orthopedic spinal correction device for reduction and fixation according to claim 9, characterized in that: A plurality of massage balls (18) are fixedly connected to the squeezing plate (10).

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