Adjustable traction support provided with guide structure and used for treating cervical spondylosis

Abstract

The invention discloses an adjustable traction support provided with a guide structure and used for cervical spondylosis treatment, and belongs to the technical field of cervical spondylosis treatment.The adjustable traction support comprises a mounting plate and a supporting frame, the supporting frame is mounted on the surface of the mounting plate through screws, a material storage box is mounted on the right side of the top of a transverse seat through screws, and a material storage air bag is arranged in a groove formed in the material storage box; and a pipeline assembly is connected to the outer side of the material storage air bag in a sealed mode, the pipeline assembly is connected with two atomization spraying discs in a sealed mode, and a transmission shaft is rotationally installed in an open groove in the right side of the transverse base. According to the adjustable traction support provided with the guide structure and used for cervical spondylosis treatment, the atomization spraying discs are arranged, and after cervical vertebra rehabilitation treatment of a patient is finished, the two atomization spraying discs can atomize and spray disinfectant stored in the material storage air bag to the surface of the traction support for disinfection; the phenomenon of bacterial infection when other patients use the traction bracket for treatment is avoided, and the use sanitation of the traction bracket is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cervical spondylosis treatment, in particular to an adjustable traction bracket provided with a guide structure for cervical spondylosis treatment. Background Art

[0002] The traction support for the treatment of cervical spondylosis is a medical device that uses the principle of physical traction to stretch and adjust the cervical spine. It applies a certain traction force to the cervical spine through the fixation and traction device of the support, so as to increase the cervical intervertebral space and reduce the pressure on the cervical intervertebral disc and surrounding soft tissues, thereby improving the blood circulation of the cervical spine, promoting the disappearance of inflammation and the recovery of cervical spine function. Because the traction support has the advantages of adjustability, portability and safety, it is widely used in the fields of cervical spine, cervical spine and orthopedic rehabilitation; When the traction support is used to treat cervical spondylosis, the traction support does not have a limit mechanism to limit the sliding movement of the moving traction block, which may cause the traction block to be easily dislocated when moving, and in severe cases may cause secondary injury to the patient's cervical spine, thus reducing the practicality of the traction support. In order to overcome the above defects, prior art 1 (application number CN202322254922.2, Chinese patent with application date of 2023-08-22) is a traction device for rehabilitation treatment of cervical spondylosis. Through the self-locking function of the worm gear, the traction support rod can be adjusted without lifting it, which greatly improves the efficiency of adjustment, saves time and effort, and does not affect its locking performance. In addition, the traction support rod adjusts the neck support by threaded transmission, so that it can be adjusted in detail, avoiding the limitations caused by large adjustment spacing; There is also prior art 2 (application number CN202120314148.8, Chinese patent application date 2021-02-03) in a cervical traction bracket for orthopedic care, in which the traction force can be adjusted and positioned by adjusting the handle, which is convenient for patients and medical staff to operate, and at the same time can avoid the instability caused by the decrease of cervical stiffness; the traction angle can be adjusted by the bracket, and the dynamic angled traction treatment is more effective than a simple single angle. Under the same conditions of effective traction, the cervical spine will produce different positions due to different traction angles, and the anterior and posterior cervical intervertebral spaces can be pulled open; And prior art 3 (Chinese patent with application number CN202121160254.1 and application date 2021-05-27) In a traction chair with a built-in guide structure for treating cervical spondylosis, the top back can be adjusted by adjusting the rotation of the screw rod, so that the position change of the top back can be suitable for different patients, making the patients more comfortable, thereby ensuring the therapeutic effect of the device on the patients; Although the prior art can realize the sliding limit of the traction block, so as to avoid the phenomenon of the traction block being displaced and offset during use, which may cause secondary injury to the patient, and has better practicality, after the traction bracket is used with the patient for cervical spine rehabilitation treatment, no disinfection mechanism is provided to disinfect and sterilize the traction bracket after the patient has used it, which may cause other patients to be easily infected with bacteria when using the traction bracket, thereby reducing the hygiene of the traction bracket; Therefore, we propose an adjustable traction support with a guide structure for treating cervical spondylosis in order to solve the above-mentioned problems. Summary of the invention

[0003] The purpose of the present invention is to provide an adjustable traction bracket with a guide structure for the treatment of cervical spondylosis, so as to solve the problem raised in the above background technology that the traction brackets on the market currently do not have a disinfection mechanism to disinfect and sterilize the traction brackets after use by patients after they are used in cervical rehabilitation treatment, which may cause other patients to be prone to bacterial infection when using the traction brackets.

[0004] To achieve the above object, the present invention provides the following technical solutions: an adjustable traction bracket with a guide structure for treating cervical spondylosis, comprising a mounting plate and a support frame, wherein the support frame is mounted on the surface of the mounting plate by screws, and the mounting plate and the support frame are arranged vertically; The top screw of the support frame is installed with a cross seat, and the bottom inner side of the cross seat is slotted through which a moving block is slidably installed, and the outer end of the moving block is connected to a traction rope, and the outer end of the traction rope is connected to a traction bracket through a guide wheel, wherein the traction bracket is in a triangular shape; A material storage box is screwed on the top right side of the cross seat, and a material storage air bag is provided in the internal slot of the material storage box, and a pipeline assembly is sealed and connected to the outside of the material storage air bag, wherein the pipeline assembly is sealed and connected to two atomizing spray discs; The right inner groove of the horizontal seat is rotatably mounted with a transmission shaft, and the front and rear ends of the transmission shaft extend through and extend to the outside of the front and rear ends of the horizontal seat, and the front and rear ends of the transmission shaft are penetrated and mounted with atomizing spray discs, and the two atomizing spray discs are in the shape of discs.

[0005] Preferably, a servo motor is screwed onto the left end of the cross seat, and an output end of the servo motor extends through and into the left interior of the cross seat, and a threaded rod is connected to the output end of the servo motor.

[0006] Preferably, the threaded rod is rotatably mounted inside the cross seat, and the outer thread of the threaded rod is penetrated and connected with a moving block.

[0007] Preferably, a toggle rod is provided at the top of the moving block, and a pressing plate is correspondingly provided on the right side of the toggle rod, wherein the bottom of the pressing plate is in an arc shape.

[0008] Preferably, the extrusion plate is slidably installed inside the storage box, and the bottom of the extrusion plate slides through and extends to the right inside of the cross seat, wherein the left end of the extrusion plate is connected to two extrusion springs, and the left ends of the two extrusion springs are connected to the inner wall of the storage box.

[0009] Preferably, a tooth plate is screwed onto the right end of the moving block, and three groups of tooth blocks are arranged above the tooth plate, and the three groups of tooth blocks are arranged at equal intervals, wherein the tops of the three groups of tooth blocks are meshed and connected with transmission gears in sequence.

[0010] Preferably, a transmission gear is installed through the outer side of the transmission shaft, and the transmission gear is arranged inside the cross seat, and the outer side of the transmission shaft is rotatably connected to the cross seat through a torsion spring.

[0011] Preferably, the left side of the threaded rod is meshedly connected with a rotating shaft through a first bevel gear set, and the rotating shaft is rotatably installed inside the support frame, the front side screw of the support frame is installed with a first breathable protective plate, and the outer side of the first breathable protective plate corresponds to a second breathable protective plate, wherein the second breathable protective plate is slidably installed on the outer side of the support frame by two "T"-shaped sliders penetrating therethrough, and the two sliders are respectively arranged on the upper and lower sides of the first breathable protective plate.

[0012] Preferably, the bottom of the rotating shaft is meshedly connected to a rotating rod through a second bevel gear set, and the two rotating rods are rotatably installed on the front and rear sides of the bottom of the support frame, and eccentric wheels are installed on the outer ends of the two rotating rods, wherein the upper parts of the two eccentric wheels are fit-connected to the two sides of the bottom of the second breathable protective plate.

[0013] Preferably, a plurality of rows of massage bumps are provided on the surface of the second breathable protective plate, a plurality of rows of first breathable grooves are provided inside the second breathable protective plate, and a plurality of rows of second breathable grooves are provided correspondingly to the outer sides of the plurality of rows of first breathable grooves, and the plurality of rows of second breathable grooves are provided inside the first breathable protective plate, and the plurality of rows of second breathable grooves and the plurality of rows of first breathable grooves are arranged alternately.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) A threaded rod is provided, and the threaded rod is installed by rotating the threaded rod through the internal groove of the threaded rod, and then a servo motor is connected to the left end of the threaded rod. The servo motor can be started to drive the moving block connected to the threaded rod through the outer thread to move the position. At this time, the traction rope connected to the right end of the moving block will pull the traction bracket through the guide wheel to move the position up and down, so that the patient's head can be automatically tractioned for rehabilitation treatment, which is more practical. The moving block can also be slidably guided by the threaded rod to avoid the phenomenon of the moving block being stuck or dislocated when moving in the later stage, thereby improving the traction stability of the traction bracket; (2) An atomizing spray plate is provided. A transmission shaft is installed by rotating through a torsion spring through a slot at the right end of the horizontal seat. Then, an atomizing spray plate is installed through the front and rear ends of the transmission shaft. At the same time, the top ends of the two atomizing spray plates are sealed and connected to a storage air bag through a storage box. After the patient finishes the cervical spine rehabilitation treatment, the two atomizing spray plates will spray the disinfectant stored in the storage air bag onto the surface of the traction bracket for disinfection, thereby preventing other patients from being infected with bacteria when using the traction bracket for treatment, thereby improving the hygiene of the traction bracket. (3) Furthermore, a squeezing plate is slidably installed through two squeezing springs in the internal groove of the material storage box, and then a material storage air bag is closely connected to the outer side of the squeezing plate. When the threaded rod drives the moving block to reset, the squeezing plate is squeezed and contracted by the toggle rod arranged at the top of the moving block. At this time, the squeezed material storage air bag will transport the disinfectant stored in it to the two atomizing spray discs through the pipeline assembly for automatic spraying, without the need for manual disinfection and sterilization; (4) Furthermore, a tooth plate is installed by screws on the right end of the moving block, and three sets of tooth blocks are arranged at equal intervals on the surface of the tooth plate. The three sets of tooth blocks arranged on the surface of the tooth plate can drive the transmission gear to reciprocate while the moving block is reset. At this time, the transmission gear will simultaneously drive the two atomizing spray discs to reciprocate through the transmission shaft, thereby expanding the spraying range of the two atomizing spray discs and improving practicality. (5) A rotating shaft is provided, and the rotating shaft is meshed and connected with the left end of the threaded rod through the first bevel gear set, and then two rotating rods are meshed and connected with the bottom of the rotating shaft through the second bevel gear set. The threaded rod can drive the rotating shaft to rotate forward and reversely, and at the same time, the eccentric wheels arranged on the outer sides of the two rotating rods can be driven to reciprocate and lift the second breathable protective plate. At this time, the multiple rows of massage protrusions arranged on the surface of the second breathable protective plate can massage and relax the patient's back, and can also drive the multiple rows of first breathable grooves opened on the surface of the second breathable protective plate to fit with the multiple rows of second breathable grooves opened on the surface of the first breathable protective plate, so as to realize intermittent heat dissipation and ventilation of the patient's back, thereby improving the patient's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the traction support of the present invention; Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the traction bracket of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the moving block and the traction bracket of the present invention; Figure 4 For the present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5It is a schematic diagram of the three-dimensional structure of the moving block and the material storage box of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the moving block and the threaded rod after the movement of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure after the first breathable protective plate and the second breathable protective plate of the present invention are separated; Figure 8 It is a schematic diagram of the three-dimensional structure of the first breathable protective plate and the second breathable protective plate of the present invention from a side view; Fig. 9 It is a schematic diagram of the three-dimensional structure of the first breathable protective plate and the second breathable protective plate after lifting and lowering in a side view of the present invention.

[0016] In the figure: 1. mounting plate; 2. support frame; 3. cross seat; 4. moving block; 5. traction rope; 6. traction bracket; 7. servo motor; 8. first breathable protective plate; 9. second breathable protective plate; 10. first breathable groove; 11. massage convex block; 12. storage box; 13. pipeline assembly; 14. transmission shaft; 15. atomizing spray disc; 16. threaded rod; 17. toggle rod; 18. tooth plate; 19. tooth block; 20. transmission gear; 21. torsion spring; 22. extrusion plate; 23. extrusion spring; 24. storage airbag; 25. first bevel gear set; 26. rotating shaft; 27. second breathable groove; 28. second bevel gear set; 29. ​​rotating rod; 30. eccentric wheel. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] The present invention provides the following technical solutions: Embodiment 1, in order to solve the problem that the existing traction support does not have a disinfection mechanism to disinfect and sterilize the traction support after the patient uses it after cooperating with the patient for cervical rehabilitation treatment, which may cause other patients to be easily infected with bacteria when using the traction support, the following embodiment is disclosed: A toggle rod 17 is disposed at the top of the moving block 4 , and a pressing plate 22 is correspondingly disposed on the right side of the toggle rod 17 , wherein the bottom of the pressing plate 22 is in an arc shape.

[0019] The extrusion plate 22 is slidably installed inside the storage box 12, and the bottom of the extrusion plate 22 slides through and extends to the right side of the cross seat 3, wherein the left end of the extrusion plate 22 is connected to two extrusion springs 23, and the left ends of the two extrusion springs 23 are connected to the inner wall of the storage box 12.

[0020] The right end screw of the moving block 4 is installed with a tooth plate 18, and three groups of tooth blocks 19 are arranged above the tooth plate 18, and the three groups of tooth blocks 19 are arranged at equal intervals, wherein the tops of the three groups of tooth blocks 19 are meshed and connected with transmission gears 20 in sequence.

[0021] A transmission gear 20 is installed through the outer side of the transmission shaft 14 , and the transmission gear 20 is arranged inside the cross seat 3 . The outer side of the transmission shaft 14 is rotatably connected to the cross seat 3 through a torsion spring 21 .

[0022] like Figure 1-Figure 5 As shown, when the patient finishes rehabilitation treatment, the threaded rod 16 will drive the moving block 4 to reset through the servo motor 7. At this time, the toggle rod 17 installed on the top of the moving block 4 will squeeze the squeezing plate 22 to squeeze out the disinfectant stored in the storage airbag 24. At this time, the storage airbag 24 will seal and transport the disinfectant through the pipeline assembly 13 to the two atomizing spray discs 15 for atomization spraying, so as to better disinfect and sterilize the traction bracket after use, avoid bacterial infection in other patients after using the traction bracket, and improve the hygiene of the traction bracket. While the moving block 4 is resetting and moving, the tooth plate 18 installed at the right end of the moving block 4 will simultaneously drive the transmission shaft 14 installed inside the transmission gear 20 to rotate through the three sets of tooth blocks 19. At this time, the atomizing spray discs 15 installed at the front and rear ends of the transmission shaft 14 swing in position, thereby expanding the spray range of the two atomizing spray discs 15. Finally, the elastic force of the torsion spring 21 can be used to elastically reset the position of the transmission shaft 14 after rotation, so as to drive the two atomizing spray discs 15 to swing back and forth and spray. It is more practical, does not require the complicated steps of manual disinfection, and is more time-saving and labor-saving to operate.

[0023] Embodiment 2 is different from Embodiment 1 in that the moving block 4 can be slidably limited to avoid the moving block 4 from getting stuck or dislocated during later use, thereby improving the safety of use for patients. The mounting plate 1 and the support frame 2, wherein the support frame 2 is screwed onto the surface of the mounting plate 1, and the mounting plate 1 and the support frame 2 are arranged vertically; The top screw of the support frame 2 is installed with a horizontal seat 3, and the bottom inner side of the horizontal seat 3 is slotted through which a moving block 4 is slidably installed, and the outer end of the moving block 4 is connected to a traction rope 5, and the outer end of the traction rope 5 is connected to a traction bracket 6 through a guide wheel, wherein the traction bracket 6 is triangular in shape; A material storage box 12 is screwed on the top right side of the cross seat 3, and a material storage air bag 24 is provided in the internal slot of the material storage box 12, and a pipeline assembly 13 is sealed and connected to the outer side of the material storage air bag 24, wherein the pipeline assembly 13 is sealed and connected to two atomizing spray discs 15; A transmission shaft 14 is rotatably installed in the internal groove on the right side of the cross seat 3, and the front and rear ends of the transmission shaft 14 extend to the outside of the front and rear ends of the cross seat 3, and the front and rear ends of the transmission shaft 14 are penetrated and installed with atomizing spray discs 15, and the two atomizing spray discs 15 are in the shape of discs.

[0024] The left end of the cross seat 3 is screwed with a servo motor 7 , and the output end of the servo motor 7 extends through and extends to the left interior of the cross seat 3 , and the output end of the servo motor 7 is connected with a threaded rod 16 .

[0025] The threaded rod 16 is rotatably mounted inside the horizontal seat 3 , and the outer thread of the threaded rod 16 penetrates and is connected with the moving block 4 .

[0026] like Figure 1-Figure 6 As shown, before the patient undergoes rehabilitation treatment for the cervical spine, the two ends of the traction bag are respectively hung on the two ends of the traction bracket 6, and then the threaded rod 16 connected to the output end of the servo motor 7 is started to rotate forward, and the forward-rotating threaded rod 16 will drive the moving block 4 to move, and then the traction rope 5 connected to the outer end of the moving block 4 will simultaneously pull the traction bracket 6 through the guide wheel to move upward, so that the patient's head can be traction-trained, and the patient's cervical spondylosis can be better assisted in the treatment of the patient; When the traction treatment is finished, the servo motor 7 is started to drive the threaded rod 16 to reverse, and then the moving block 4 through which the thread on the outer side of the threaded rod 16 passes will be reset, and then the traction bracket 6 will also drop down along with the traction rope 5. The moving block 4 can be slidably guided by the threaded rod 16 to avoid the moving block 4 from getting stuck or dislocated during movement, thereby improving the traction stability of the traction bracket.

[0027] Embodiment 3 is different from Embodiment 2 in that it can not only massage and relax the patient's back, but also dissipate heat and ventilate the patient's back, thereby improving the patient's comfort. It discloses: The left side of the threaded rod 16 is meshed with a rotating shaft 26 through a first bevel gear set 25, and the rotating shaft 26 is rotatably installed inside the support frame 2, and the front side screws of the support frame 2 are installed with a first breathable protective plate 8, and the outer side of the first breathable protective plate 8 corresponds to a second breathable protective plate 9, wherein the second breathable protective plate 9 is slidably installed on the outer side of the support frame 2 through two "T"-shaped sliders, and the two sliders are respectively arranged on the upper and lower sides of the first breathable protective plate 8.

[0028] The bottom of the rotating shaft 26 is meshedly connected to a rotating rod 29 through a second bevel gear set 28, and the two rotating rods 29 are rotatably installed on the front and rear sides of the bottom of the support frame 2, and the outer ends of the two rotating rods 29 are penetrated and installed with eccentric wheels 30, wherein the upper parts of the two eccentric wheels 30 are fitted and connected to the two sides of the bottom of the second breathable protective plate 9.

[0029] A plurality of rows of massage bumps 11 are arranged on the surface of the second breathable protective plate 9, a plurality of rows of first breathable grooves 10 are arranged inside the second breathable protective plate 9, and a plurality of rows of second breathable grooves 27 are arranged correspondingly to the outer sides of the plurality of rows of first breathable grooves 10, and the plurality of rows of second breathable grooves 27 are arranged inside the first breathable protective plate 8, and the plurality of rows of second breathable grooves 27 and the plurality of rows of first breathable grooves 10 are arranged alternately.

[0030] like Figure 1-Figure 9 As shown, while the threaded rod 16 is rotating forward and reverse, the rotating shaft 26 meshing with the first bevel gear set 25 at its left end will rotate at the same time, because the bottom of the rotating shaft 26 is meshingly connected to two rotating rods 29 through the second bevel gear set 28, the eccentric wheels 30 installed at the outer ends of the two rotating rods 29 can be driven to reciprocately squeeze and lift the two ends of the bottom of the first breathable protective plate 8 while the rotating shaft 26 rotates, and it is not affected by the forward and reverse rotation of the threaded rod 16. At this time, the multiple rows of massage protrusions 11 arranged on the outside of the first breathable protective plate 8 will reciprocate and lift the patient's back to massage and relax, thereby improving the patient's treatment comfort. At the same time, while the first breathable protective plate 8 is lifted and moved, the multiple rows of first breathable grooves 10 opened inside it will also fit with the multiple rows of second breathable grooves 27 opened inside the second breathable protective plate 9, so that intermittent heat dissipation and ventilation can be achieved for the patient, which is more practical and completes a series of tasks.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable traction support provided with a guide structure for treating cervical spondylosis, comprising a mounting plate (1) and a support frame (2), wherein the support frame (2) is screwed onto the surface of the mounting plate (1), and the mounting plate (1) and the support frame (2) are arranged vertically; Features: The top screw of the support frame (2) is screwed with a cross seat (3), and the bottom inner side of the cross seat (3) is slotted and penetrated by a moving block (4) for sliding installation, and the outer end of the moving block (4) is connected to a traction rope (5), and the outer end of the traction rope (5) is connected to a traction bracket (6) via a guide wheel, wherein the traction bracket (6) is triangular in shape; A material storage box (12) is screw-mounted on the top right side of the cross seat (3), and a material storage air bag (24) is provided in an internal slot of the material storage box (12), and a pipeline assembly (13) is sealedly connected to the outside of the material storage air bag (24), wherein the pipeline assembly (13) is sealedly connected to two atomizing spray discs (15); A transmission shaft (14) is rotatably mounted in a slot on the right side of the cross seat (3), and the front and rear ends of the transmission shaft (14) extend through and extend to the outside of the front and rear ends of the cross seat (3), and atomizing spray discs (15) are mounted through and on the front and rear ends of the transmission shaft (14), and the two atomizing spray discs (15) are in the shape of discs.

2. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 1, characterized in that: A servo motor (7) is screw-mounted on the left end of the cross seat (3), and an output end of the servo motor (7) extends through and into the left interior of the cross seat (3), and a threaded rod (16) is connected to the output end of the servo motor (7).

3. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 2, characterized in that: The threaded rod (16) is rotatably mounted inside the horizontal seat (3), and the outer thread of the threaded rod (16) penetrates and is connected to the moving block (4).

4. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 3, characterized in that: A toggle rod (17) is provided at the top end of the moving block (4), and a pressing plate (22) is provided on the right side of the toggle rod (17), wherein the bottom of the pressing plate (22) is in an arc shape.

5. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 4, characterized in that: The extrusion plate (22) is slidably mounted inside the material storage box (12), and the bottom of the extrusion plate (22) slides through and extends to the right interior of the cross seat (3), wherein the left end of the extrusion plate (22) is connected to two extrusion springs (23), and the left ends of the two extrusion springs (23) are connected to the inner wall of the material storage box (12).

6. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 4, characterized in that: The right end screw of the moving block (4) is installed with a tooth plate (18), and three groups of tooth blocks (19) are arranged above the tooth plate (18), and the three groups of tooth blocks (19) are arranged at equal intervals, wherein the tops of the three groups of tooth blocks (19) are meshed and connected with transmission gears (20) in sequence.

7. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 6, characterized in that: A transmission gear (20) is installed through the outer side of the transmission shaft (14), and the transmission gear (20) is arranged inside the cross seat (3). The outer side of the transmission shaft (14) is rotatably connected to the cross seat (3) through a torsion spring (21).

8. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 3, characterized in that: The left side of the threaded rod (16) is meshedly connected with a rotating shaft (26) via a first bevel gear set (25), and the rotating shaft (26) is rotatably mounted inside the support frame (2), and a first breathable protective plate (8) is screw-mounted on the front side of the support frame (2), and a second breathable protective plate (9) is correspondingly disposed on the outer side of the first breathable protective plate (8), wherein the second breathable protective plate (9) is slidably mounted on the outer side of the support frame (2) via two "T"-shaped sliders penetrating therethrough, and the two sliders are respectively disposed on the upper and lower sides of the first breathable protective plate (8).

9. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 8, characterized in that: The bottom of the rotating shaft (26) is meshedly connected to a rotating rod (29) via a second bevel gear set (28), and the two rotating rods (29) are rotatably mounted on the front and rear sides of the bottom of the support frame (2), and eccentric wheels (30) are mounted on the outer ends of the two rotating rods (29), wherein the upper parts of the two eccentric wheels (30) are closely connected to the two sides of the bottom of the second breathable protective plate (9).

10. The adjustable traction support with a guide structure for treating cervical spondylosis according to claim 9, characterized in that: The surface of the second breathable protective plate (9) is provided with a plurality of rows of massage protrusions (11), the interior of the second breathable protective plate (9) is provided with a plurality of rows of first breathable grooves (10), and the outer sides of the plurality of rows of first breathable grooves (10) correspond to the plurality of rows of second breathable grooves (27), and the plurality of rows of second breathable grooves (27) are provided inside the first breathable protective plate (8), and the plurality of rows of second breathable grooves (27) and the plurality of rows of first breathable grooves (10) are arranged in an alternating manner.

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