Postoperative spine protection and repair device

Abstract

The utility model discloses a spine post-operation protective repair device which comprises a correction assembly, the correction assembly comprises a back plate and protective frames, the back plate is of a rectangular flat plate structure, the protective frames are of a frame structure, the long edges of the back plate are each connected with one protective frame, first connecting structures are arranged on the two short edges of the back plate, a plurality of bandages are arranged on the protective frames, and the bandages are connected with the back plate. Two ends of the bandage are respectively connected with the two protective frames; the massage assembly comprises a supporting plate and massage mechanisms, the supporting plate is a rectangular plate, the two massage mechanisms are connected to the two long edges of the supporting plate respectively, second connecting structures are arranged at the two short edges of the supporting plate, and the second connecting structures are used for being detachably connected with the first connecting structures. The spinal post-operation massage device is used for a patient to wear after a spinal post-operation, the correction assembly can provide effective protection for the patient, and the correction assembly and the massage assembly are detachably connected, so that the massage requirement can be met, and the massage assembly can be conveniently detached after the massage technology.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices. More specifically, the utility model relates to a spinal postoperative protection and repair device. Background Art

[0002] A spinal postoperative repair device is a device used to support and stabilize a patient's spine, usually used in the treatment of spinal injuries, degenerative spinal diseases, or the recovery stage after surgery. These devices are designed to provide the necessary support and protection, promote the healing of fractures or surgical sites, and help patients restore normal spinal function and mobility;

[0003] A massage structure is usually provided on the spinal postoperative repair device. By the massage structure, muscle tension is relieved and blood circulation is promoted, so as to accelerate the repair after spinal surgery. When the massage structure is in use, it needs to contact the patient's back to achieve the massage effect. However, the massage structure is generally fixedly installed. The spinal postoperative repair device is usually worn continuously for a long time. When the patient does not need massage, when the massage device contacts the patient for a long time, it may cause discomfort to the patient's body, which may affect the repair effect of the patient's wound. At the same time, different patients have different bodies. The fixedly installed massage structure may not be able to adapt to most patients, which may affect the massage effect on the patient, and thus may affect the repair efficiency of the patient. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model innovatively provides a spinal postoperative protection and repair device, which can solve the problem of low repair efficiency after spinal surgery.

[0005] To achieve the above technical purpose, the utility model discloses a spinal postoperative protection and repair device, including:

[0006] A correction component, the correction component includes a correction plate, the correction plate includes a back plate and a protection frame. The back plate is a rectangular flat plate structure, and the protection frame is a frame structure. One protection frame is connected to each long side of the back plate. The protection frame is an arc-shaped frame bent towards the first side of the back plate.

[0007] First connection structures are arranged at two short sides of the back plate, and a plurality of straps are arranged on the protection frame. Two ends of each strap are respectively connected to the two protection frames;

[0008] A massage component, including a support plate and a massage mechanism. The support plate is a rectangular plate, and two massage mechanisms are arranged. The two massage mechanisms are respectively connected to two long sides of the support plate.

[0009] The two short sides of the support plate are provided with a second connection structure for detachably connecting with the first connection structure.

[0010] Further, the correction assembly further includes a protective pad, which is a flexible structure located on the first side of the back plate and covers the first surface of the back plate.

[0011] A plurality of ventilation holes are formed on both the protective pad and the back plate.

[0012] Further, two sliding grooves are provided on the side walls corresponding to the short sides of the back plate, and each sliding groove is correspondingly provided with a first connection structure.

[0013] Two first connection structures are provided, including sliders that are slidably arranged in the sliding grooves. A first spring is arranged in the sliding grooves to provide an elastic force to the sliders. The directions of the forces exerted by the first springs in the two sliding grooves on the sliders are opposite.

[0014] A clamping plate is connected to the slider and extends towards the second side of the back plate.

[0015] Further, a plurality of support columns are arranged on the second surface of the back plate for abutting against the support plate.

[0016] Further, positioning sleeves are arranged on the first surface of the support plate, corresponding to the support columns one by one, and the support columns can be inserted into the positioning sleeves.

[0017] Further, hooks are arranged on the end faces of the short sides of the support plate for clamping with the clamping plate.

[0018] Further, the massage mechanism includes a massage bracket, a screw rod, a motor and a massage block. The massage bracket is connected to the end face of the long side of the support plate. The screw rod is rotatably installed on the massage bracket. The motor is fixed on the massage bracket and is drivingly connected to the screw rod.

[0019] The massage block is threadedly connected to the screw rod, and the screw rod is used to drive the massage block to move.

[0020] Further, the massage block includes: a sliding block, a connecting cylinder, a sliding rod, a second spring, a roller and a wheel frame. The sliding block is threadedly connected to the screw rod.

[0021] The connecting cylinder is perpendicular to the screw rod, connected to the sliding block, and can slide along its axis.

[0022] The first end of the sliding rod is fixedly connected to the connecting cylinder. The sliding rod is hollow inside, and the second spring is arranged inside the sliding rod.

[0023] The wheel frame is slidably connected to the second end of the sliding rod. The second spring provides a thrust force to the wheel frame, and the roller is rotatably arranged on the wheel frame.

[0024] Furthermore, a guiding groove is formed on the massage bracket. The guiding groove is located on the side of the screw rod and is arranged parallel to the screw rod.

[0025] A guiding block is arranged on the side wall of the sliding block, and the guiding block is slidably embedded into the guiding groove.

[0026] Furthermore, the massage mechanism further includes an adjusting plate. The adjusting plate is arranged on the massage bracket and is parallel to the screw rod. A sliding hole is formed along the length direction of the adjusting plate. The connecting cylinder passes through the sliding hole and is connected to the sliding block. The connecting cylinder is slidably connected to the adjusting plate, so that the connecting cylinder can slide along the length direction of the sliding hole in the sliding hole.

[0027] An electric push rod is arranged on the massage bracket. The electric push rod is connected to the adjusting plate and is used to drive the adjusting plate to rise or fall.

[0028] The beneficial effects of the present utility model are as follows:

[0029] The spinal postoperative protection and repair device provided by the present utility model is for patients to wear after spinal surgery. The correction component can provide effective protection for patients, and the correction component and the massage component are detachably connected, which can not only meet the massage needs, but also facilitate removing the massage component after massage technology to avoid physical discomfort caused by wearing the massage component for a long time. Description of the Drawings

[0030] Figure 1 Showing the structural schematic diagram (assembled state) of the spinal postoperative protection and repair device according to the embodiment of the present utility model;

[0031] Figure 2 Showing the structural schematic diagram (disassembled state) of the spinal postoperative protection and repair device according to the embodiment of the present utility model;

[0032] Figure 3 Showing the partial structural schematic diagram of the embodiment of the present utility model;

[0033] Figure 4 Showing the structural schematic diagram of the massage block according to the embodiment of the present utility model;

[0034] Figure 5 Showing the partial structural schematic diagram of the massage bracket according to the embodiment of the present utility model.

[0035] In the figure,

[0036] 1. Correction component; 11. Back plate; 111. Slide groove; 112. Support column; 12. Protective frame; 13. Straps; 14. Protective pad; 15. Clamping plate; 16. First spring; 2. Massage component; 21. Support plate; 211. Hook; 212. Positioning sleeve; 221. Massage bracket; 222. Screw; 223. Massage block; 2231. Sliding block; 2232. Connecting cylinder; 2233. Slide bar; 2234. Wheel frame; 2235. Roller; 2236. Guide block; 224. Motor; 225. Adjusting plate; 226. Electric push rod; 227. Side plate; 2271. Guide groove. Detailed implementation manners

[0037] The spinal postoperative protection and repair device provided by the present utility model will be explained and described in detail below with reference to the accompanying drawings of the specification.

[0038] The spinal postoperative protection and repair device provided by the present utility model is for patients to wear after spinal surgery. The correction component can provide effective protection for patients, and the correction component and the massage component are detachably connected, which can not only meet the massage needs, but also facilitate the removal of the massage component after massage technology to avoid physical discomfort caused by wearing the massage component for a long time. The following is a detailed introduction to the present utility model with specific embodiments:

[0039] In some embodiments, as Figure 1 , Figure 2 shown, the present utility model provides a spinal postoperative protection and repair device, including a correction component 1 and a massage component 2. The correction component 1 and the massage component 2 are detachably connected. The correction component 1 is used to be worn on the patient's body to provide protection and correction for the patient's spine after surgery and can be worn for a long time. The massage component 2 is connected to the correction component 1 and is used to massage the patient to help the patient recover after surgery. The massage component 2 can be quickly installed or disassembled as needed, which can not only meet the massage needs but also have no impact on the patient.

[0040] In some embodiments, the correction component 1 includes a correction plate. The correction plate includes a back plate 11 and a protective frame 12. The back plate 11 is a rectangular flat plate structure, and the protective frame 12 is a frame structure. Each long side of the back plate 11 is connected with a protective frame 12. The protective frame 12 is an arc-shaped frame bent towards the first side of the back plate 11. The back plate 11 is attached to the patient's back, and the protective frame 12 is used to provide protection for both sides of the back. A plurality of straps 13 are arranged on the protective frame 12. The two ends of the straps 13 are respectively connected to the two protective frames 12. Optionally, the straps 13 are stretchable elastic bands and can be provided in multiple numbers for bundling and fixing the correction component 1 on the patient's body.

[0041] In some embodiments, the correction assembly 1 further includes a protective pad 14. The protective pad 14 is located on the first side of the back plate 11 and covers the first surface of the back plate 11. Optionally, the protective pad 14 is fixed to the back plate 11 by an elastic band. The protective pad 14 is a flexible structure, for example, it can be made of sponge, silica gel, etc., which plays a protective role for the patient's back and can also improve comfort. Optionally, a plurality of ventilation holes are formed on both the protective pad 14 and the back plate 11, which can ensure the air circulation of the back and further improve the wearing comfort, and avoid wound infection caused by sweating during long-term wearing of the patient. Further, the ventilation holes on the protective pad 14 and the back plate 11 are opposite to each other, which can increase the ventilation volume.

[0042] As Figure 2 , Figure 3 shown, first connection structures are provided at two short sides of the back plate 11, that is, first connection structures are provided on the two side walls corresponding to the short sides of the back plate 11 for connecting with the massage assembly 2. In some embodiments, two sliding grooves 111 are provided on the side walls corresponding to the short sides of the back plate 11, and each sliding groove 111 is correspondingly provided with a first connection structure, that is, two first connection structures are provided. In this embodiment, the first connection structure includes a slider, the slider is slidably arranged in the sliding groove 111, a first spring 16 is arranged in the sliding groove 111, the first spring 16 provides an elastic force for the slider, and the acting directions of the first springs 16 in the two first sliding grooves 111 on the slider are opposite. For example, the two sliding grooves 111 are arranged at positions close to both sides of the back plate 11, and the first spring 16 is a tension spring embedded in the sliding groove 111 to provide a pulling force for the slider, so that the two sliders approach each other or have a tendency to approach each other. A clamping plate 15 is connected to the slider, the clamping plate 15 extends towards the second side of the back plate 11, and the extending length of the clamping plate is greater than the thickness of the back plate 11, so that the clamping plate can be connected with the massage assembly 2. Optionally, hooks are formed at the ends of the clamping plates, and the hooks of the two clamping plates face in opposite directions and both face the other clamping plate. Further, a push plate is further arranged on the slider, and the push plate is used to move the slider. In this embodiment, a protective plate is arranged at the opening of the sliding groove 111 for providing protection to the part where the first spring 16 is installed, and can also play a limiting role for the first spring 16. The length of the protective plate is equal to or less than the natural length of the first spring 16.

[0043] In some embodiments, as Figure 2 shown, a plurality of support columns 112 are arranged on the second surface of the back plate 11. The support columns 112 are used to abut against the support plate 21, which can ensure a gap is formed between the back plate 11 and the support plate 21, thereby ensuring the ventilation of the back plate 11. Optionally, four support columns 112 are arranged, and the four support columns 112 are distributed at positions close to the four corners of the back plate 11.

[0044] In some embodiments, as Figure 2As shown, the massage component 2 includes a support plate 21 and a massage mechanism. The support plate 21 is a rectangular plate. Two massage mechanisms are provided, and the two massage mechanisms are respectively connected to the two long sides of the support plate 21. Second connection structures are provided at the two short sides of the support plate 21. The second connection structures are used for detachably connecting to the first connection structures. Optionally, the second connection structures are hooks 211, and the hooks on the clamping plate 15 move under the pulling action of the first spring 16 and are connected to the hooks 211.

[0045] Positioning sleeves 212 are provided on the first surface of the support plate 21. The positioning sleeves 212 are provided in one-to-one correspondence with the support columns 112. The support columns 112 can be inserted into the positioning sleeves 212. The pairing of the positioning sleeves and the support columns 112 plays a positioning role in the assembly of the support plate 21 and the back plate 11, and can also play a limiting role to prevent the support plate 21 and the back plate 11 from sliding relative to each other.

[0046] In some embodiments, as Figure 2 , Figure 4 shown, the massage mechanism includes a massage bracket 221, a screw rod 222, a motor 224, and a massage block 223. The massage bracket 221 is connected to the long side end face of the support plate 21. The screw rod 222 is rotatably installed on the massage bracket 221. The motor 224 is fixed on the massage bracket 221 and is drivingly connected to the screw rod 222. The massage block 223 is threadedly connected to the screw rod 222. The screw rod 222 is used to drive the massage block 223 to move. Optionally, a plurality of massage blocks 223 are provided, and the plurality of massage blocks 223 are connected to the screw rod 222 at a certain interval.

[0047] The massage bracket 221 is connected to the support plate 21 through a connecting rod. Optionally, the connecting rod is slidably connected to the support plate 21, and the position of the connecting rod can be fixed, so as to adjust the distance between the two massage brackets 221 to adapt to patients of different body types. For example, when the patient's back is wider, the two massage brackets 221 are adjusted to be farther away from the support plate 21. When the patient's back is narrower, the distance between the two massage brackets 221 is adjusted to be closer to the support plate 21, ensuring that the massage blocks 223 can effectively contact and massage the backs of different patients. Optionally, sliding holes are provided on the side wall of the support plate 21. One end of the connecting rod is fixedly connected to the massage bracket 221, and the other end is inserted into the sliding hole. A bolt can be provided on the second surface of the support plate 21 to extend into the sliding hole to lock the connecting rod and fix the position of the connecting rod.

[0048] In this embodiment, the massage bracket 221 includes a bottom plate and end blocks located at both ends of the bottom plate. The screw rod 222 is rotatably connected to the two end blocks through a circumferential layer. The motor 224 is arranged on one end block and connected to the screw rod 222 for driving the screw rod 222 to rotate. The motor 224 can rotate forward and reverse. Optionally, the massage bracket 221 further includes a side plate 227. The side plate 227 is perpendicular to the bottom plate and fixedly connected to the bottom plate and the end blocks. The connecting rod is perpendicularly connected to the side plate 227.

[0049] In some embodiments, as Figure 4 shown, the massage block 223 includes: a sliding block 2231, a connecting cylinder 2232, a sliding rod 2233, a second spring, a roller 2235, and a wheel frame 2234. The sliding block 2231 is threadedly connected to the screw rod 222. The rotation of the screw rod 222 drives the sliding block 2231 to move along the axial direction of the screw rod 222. The sliding block 2231 is a cuboid. Preferably, the bottom wall of the sliding block 2231 is in sliding contact with the bottom plate of the massage bracket 221, playing a certain guiding and limiting role in the sliding of the sliding block 2231.

[0050] The connecting cylinder 2232 is perpendicular to the screw rod 222. The connecting cylinder 2232 is connected to the sliding block 2231 and is slidable along its axis. Optionally, a convex block can be provided on the top wall of the sliding block 2231. The convex block is a cylindrical structure. The connecting cylinder 2232 is slidably connected to the convex block, enabling the connecting cylinder 2232 to rise or fall.

[0051] The sliding rod 2233 is hollow inside. Its first end is fixedly connected to the connecting cylinder 2232 and can rise or fall with the connecting cylinder 2232. The sliding rod 2233 is a circular tube with one end closed and one end open. The closed end is fixedly connected to the connecting cylinder 2232. The second spring extends from the open end of the connecting cylinder 2232. The second spring is a compression spring. The wheel frame 2234 is slidably connected to the second end of the sliding rod 2233. The roller 2235 is rotatably arranged on the wheel frame 2234. The second spring provides an elastic thrust to the wheel frame 2234. Optionally, the bottom of the wheel frame 2234 includes a convex rod, and the convex rod is slidably connected to the sliding rod 2233. When the roller 2235 is under pressure, the wheel frame 2234 can slide relative to the sliding rod 2233, and the second spring contracts, making the position of the roller 2235 adjustable and ensuring that the roller 2235 has a certain pressure on the patient's body under the action of the second spring, thereby ensuring the massage effect.

[0052] As Figure 5 shown, a guiding groove 2271 is formed on the massage bracket 221. Optionally, the guiding groove 2271 is formed on the side plate 227. The guiding groove 2271 is located on the side of the screw rod 222 and is arranged parallel to the screw rod 222. Correspondingly, a guiding block 2236 is provided on the side wall of the sliding block 2231, and the guiding block 2236 is slidably embedded in the guiding groove 2271.

[0053] In some embodiments, as Figure 2 , Figure 5 shown, the massage mechanism further includes an adjustment plate 225. The adjustment plate 225 is disposed on the massage bracket 221 and is parallel to the screw 222. An electric push rod 226 is disposed on the bottom plate of the massage bracket 221. The electric push rod 226 is connected to the adjustment plate 225. The electric push rod 226 is vertically fixed to the bottom plate and is perpendicular to the bottom plate. The adjustment plate 225 is parallel to the bottom plate. The electric push rod 226 can drive the adjustment plate 225 to rise or fall.

[0054] A sliding hole is formed in the adjustment plate 225 along its length direction. The connecting cylinder 2232 passes through the sliding hole and is axially slidably connected to the sliding block 2231. The connecting cylinder 2232 is slidably connected to the adjustment plate 225 along the extending direction of the sliding hole, so that the connecting cylinder 2232 can slide along the length direction of the sliding hole in the sliding hole, ensuring that the connecting cylinder 2232 can move along with the sliding block 2231. At the same time, the connecting cylinder 2232 can also move along with the adjustment plate 225. Optionally, sliding connection grooves are provided on both side portions of the sliding hole, and an annular clamping edge is provided on the outer peripheral wall of the connecting cylinder 2232 along its circumferential direction. The clamping edge is slidably connected in the sliding connection groove.

[0055] In this embodiment, through the arrangement of the adjustment plate 225 and the electric push rod 226, the position of the roller 2235 is adjustable, so that it can be adjusted according to the patient's reminder, ensuring that the roller 2235 can effectively contact the patient's body when different patients use it.

[0056] The usage method of the present utility model includes:

[0057] After the patient undergoes spinal surgery, the medical staff wears the correction component 1 on the patient's body. When massage is needed, the massage component 2 is connected to the correction component 1, and then the electric push rod 226 is used to control the movement of the adjustment plate 225 to make the roller 2235 contact the patient's back. Then the motor 224 is started, and the sliding block 2231 is driven to move by the screw 222, thereby driving the roller 2235 to roll on the patient's back, so as to realize the massage of the patient's back. After the massage is completed, the electric push rod 226 is controlled to contract to separate the roller 2235 from the patient. When the patient needs to get up, the massage component 2 is separated from the correction component 1.

[0058] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0059] In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0060] In the description of this specification, the descriptions referring to terms such as "this embodiment", "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any at least one embodiment or example. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0061] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0062] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and simple improvements made to the substantial content of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A spinal postoperative protection and repair device, characterized in that: include: A correction component, wherein the correction component includes a correction plate, and the correction plate includes a back plate and a protective frame. The back plate is a rectangular flat plate structure, and the protective frame is a frame structure. The long sides of the back plate are each connected to a protective frame, and the protective frame is an arc-shaped frame bent toward the first side of the back plate. A first connecting structure is provided at the two short sides of the back plate, and a plurality of straps are provided on the protective frame, and the two ends of the straps are respectively connected to the two protective frames; a massage component includes a support plate and a massage mechanism. The support plate is a rectangular plate, and two massage mechanisms are provided. The two massage mechanisms are respectively connected to the two long sides of the support plate, and a second connecting structure is provided at the two short sides of the support plate, and the second connecting structure is used for detachable connection with the first connecting structure.

2. The spinal postoperative protection and repair device according to claim 1, characterized in that: The correction component also includes a protective pad, which is a flexible structure, is located on the first side of the back plate, and covers the first surface of the back plate. A plurality of air holes are formed on the protective pad and the back plate.

3. The spinal postoperative protection and repair device according to claim 2, characterized in that: Two slide grooves are arranged on the side walls corresponding to the short sides of the back plate, and each of the slide grooves corresponds to a first connecting structure. Two first connecting structures are arranged, including a slider, and the slider is slidably arranged in the slide groove. A first spring is arranged in the slide groove, and the first spring provides elastic force to the slider. The first springs in the two slide grooves apply force to the slider in opposite directions. A card plate is connected to the slider, and the card plate extends to the second side of the back plate.

4. The spinal postoperative protection and repair device according to claim 3, characterized in that: A plurality of support columns are arranged on the second surface of the back plate, and the support columns are used to abut against the support plate.

5. The spinal postoperative protection and repair device according to claim 4, characterized in that: A positioning sleeve is arranged on the first surface of the support plate. The positioning sleeve is arranged in a one-to-one correspondence with the support column, and the support column can be inserted into the positioning sleeve.

6. The spinal postoperative protection and repair device according to claim 5, characterized in that: A hook is arranged on the short side end surface of the support plate, and the hook is used for being connected with the clamping plate.

7. The spinal postoperative protection and repair device according to any one of claims 1 to 6, characterized in that: The massage mechanism includes a massage bracket, a screw, a motor and a massage block. The massage bracket is connected to the long side end face of the support plate. The screw is rotatably mounted on the massage bracket. The motor is fixed on the massage bracket and drivingly connected to the screw. The massage block is threadedly connected to the screw. The screw is used to drive the massage block to move.

8. The spinal postoperative protection and repair device according to claim 7, characterized in that: The massage block comprises: a sliding block, a connecting tube, a sliding rod, a second spring, a roller and a wheel frame, wherein the sliding block is threadedly connected to the screw rod, the connecting tube is vertically arranged to the screw rod, the connecting tube is connected to the sliding block, and the connecting tube can slide along its axis, the first end of the sliding rod is fixedly connected to the connecting tube, the interior of the sliding rod is hollow, and the second spring is arranged in the sliding rod. The wheel frame is slidably connected to the second end of the slide rod, the second spring provides thrust to the wheel frame, and the roller is rotatably arranged on the wheel frame.

9. The spinal postoperative protection and repair device according to claim 8, characterized in that: A guide groove is formed on the massage bracket, the guide groove is located at the side of the screw rod and is arranged parallel to the screw rod. A guide block is arranged on the side wall of the sliding block, and the guide block can be slidably embedded in the guide groove.

10. The spinal postoperative protection and repair device according to claim 8, characterized in that: The massage mechanism also includes an adjustment plate, which is arranged on the massage bracket and parallel to the screw rod. A sliding hole is formed on the adjustment plate along its length direction. The connecting tube passes through the sliding hole and is connected to the sliding block. The connecting tube is slidably connected to the adjustment plate so that the connecting tube can slide in the sliding hole along the length direction of the sliding hole. An electric push rod is arranged on the massage bracket, and the electric push rod is connected to the adjustment plate for driving the adjustment plate to rise or fall.

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