Wearable cervical vertebra auxiliary treatment device based on pain department

Abstract

The invention relates to the technical field of medical instruments, in particular to a wearable cervical vertebra auxiliary treatment device based on the pain department, which comprises a supporting mechanism, a supporting plastic plate is fixedly mounted at the bottom end of the supporting mechanism, elastic bands are fixedly mounted at two ends of the supporting mechanism, and the supporting mechanism comprises a positioning device and a treatment part. The treatment component is slidably inserted into the top end of the positioning device, the positioning device comprises a plastic arc frame, a first spring, a tooth block, a supporting cavity, a guide sliding rod and a supporting sleeve, the supporting sleeve is fixedly installed in the center of the top end of the plastic arc frame, the supporting cavity is fixedly installed at the top of the side end of the supporting sleeve, and the tooth block is slidably inserted into the supporting cavity. The first springs are symmetrically and fixedly installed between the tooth block and the supporting cavity, the guide sliding rod slidably penetrates through the supporting cavity to be connected with the tooth block, and the treatment component comprises a synchronizing device and a sleeving device. Through the arrangement of the supporting mechanism, the purposes that the cervical vertebra auxiliary treatment device is easy to wear and is synchronously disassembled and assembled are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a wearable cervical vertebra auxiliary treatment device based on pain medicine. Background Art

[0002] The cervical vertebra auxiliary treatment device is an instrument that improves the treatment effect of the patient's neck. The neck and the bottom of the head are fixed by the cervical vertebra treatment device, so that the patient's head can be fixed to prevent secondary injury when the patient's neck turns. At the same time, the cervical vertebra auxiliary treatment device has the characteristics of light treatment, high strength and easy operation, so that patients can use it at any time.

[0003] At present, when using cervical vertebra auxiliary treatment equipment on the market, due to the use of suspension restrictions, and the suspension device needs to be attached to the supporting equipment during installation, the cervical vertebra auxiliary treatment equipment will be affected by the terrain during use. At the same time, the cervical vertebra auxiliary treatment equipment needs to contact the restriction components in sequence during disassembly. Therefore, the existing cervical vertebra auxiliary treatment equipment cannot be easily installed and worn, and cannot be synchronously removed and installed. Therefore, a device is needed to improve the above-mentioned problems. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a wearable cervical vertebra auxiliary treatment device based on pain medicine.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a wearable cervical auxiliary treatment device based on pain medicine, comprising a supporting mechanism, a supporting plastic plate is fixedly installed on the bottom end of the supporting mechanism, and elastic bands are fixedly installed on both ends of the supporting mechanism. The supporting mechanism comprises a positioning device and a treatment component, and the treatment component is slidably inserted on the top of the positioning device. The positioning device comprises a plastic arc frame, a first spring, a tooth block, a supporting cavity, a guide slide rod and a supporting sleeve. The supporting sleeve is fixedly installed at the top center of the plastic arc frame, the supporting cavity is fixedly installed at the top of the side end of the supporting sleeve, the tooth block is slidably inserted inside the supporting cavity, the first spring is symmetrically fixed between the tooth block and the supporting cavity, the guide slide rod slides through the supporting cavity and is connected to the tooth block, and the treatment component comprises a synchronization device and a sleeve device, and the sleeve device is fixedly installed at the inner center of the synchronization device.

[0006] Specifically, the synchronization device includes a contact plate, a synchronization frame, a support extension frame, a rack, an L-shaped air cylinder, a piston rod, a first air bag, a first air duct, a support base frame, a second air bag and a limiting top frame. The rack is fixedly mounted on the side end of the support extension frame, and the limiting top frame is slidably inserted into the other side of the support extension frame away from the rack. The contact plate is fixedly mounted on the opposite end of the limiting top frame, the support base frame is fixedly mounted on the bottom end of the support extension frame, and the second air bag is symmetrically fixedly mounted on the top end of the support base frame. The first air duct is fixedly connected to the second air bag, and the first air bag is fixedly connected to one end of the first air duct away from the support base frame. The L-shaped air cylinder is fixedly mounted on the first air bag, and the piston rod is slidably inserted into the side end of the L-shaped air cylinder away from the first air duct, and the synchronization frame is fixedly mounted between the two limiting top frames.

[0007] Specifically, the sleeve device includes a rear bracket, a positioning cavity, a second spring, a front bracket, a third spring, a guide sleeve, a T-shaped slide plate, a first mating key and a second mating key. The guide sleeve is fixedly installed on the inner bottom end of the positioning cavity, the third spring is fixedly installed on the inner bottom end of the guide sleeve, the T-shaped slide plate is fixedly installed on the top of the third spring, the first mating key is fixedly installed on both ends of the T-shaped slide plate, the second mating key is symmetrically slidably inserted in the side end of the positioning cavity, the second spring is fixedly installed between the second mating key and the positioning cavity, and the rear bracket and the front bracket are respectively fixedly installed on the opposite end of the second mating key.

[0008] Specifically, the rack is slidably inserted into the top of the supporting sleeve, the L-shaped air cylinder is symmetrically fixedly installed on the top of the side end of the supporting sleeve close to the guide slide rod, the bottom end of the guide slide rod is connected to the piston rod, the bottom end of the contact plate is connected to the top of the T-shaped slide plate, and the plastic arc frame is fixedly installed on the top of the supporting plastic plate.

[0009] Specifically, a guide rod is fixedly installed between the tooth block and the guide slide rod, a support frame is fixedly installed on the top of the side end of the support sleeve near the guide slide rod, the interior of the support sleeve is arranged in a hollow state, the rack is arranged to be inclined downward at 45°, a vertical slide groove is provided on the side end of the support extension frame near the contact plate, the interior of the L-shaped air cylinder is arranged in a hollow state, and a closed cavity is formed between the second airbag, the first air guide tube, the first airbag, the L-shaped air cylinder and the piston rod.

[0010] Specifically, a roller is rotatably installed at the bottom of the opposite end of the second mating key, the first mating key is inclined at 45° away from the top of the side end of the second mating key, a transverse sliding key is fixedly installed between the second mating key and the rear bracket and the front bracket, and a transverse sliding groove is opened inside the side end of the positioning cavity close to the rear bracket.

[0011] Specifically, the positioning cavity also includes a third airbag, a second air guide tube, an anti-deflection plate, a fourth airbag and a guide push plate. The anti-deflection plate is fixedly installed on the inner top of the positioning cavity, the fourth airbag is symmetrically fixedly installed on the inner top of the positioning cavity, and the fourth airbag is located at the inner center of the positioning cavity. The second air guide tube passes through the positioning cavity and is fixedly connected to the third airbag. The third airbag is fixedly installed on the top outer ring of the front bracket and the rear bracket, and the guide push plate is fixedly installed on the top opposite to the second mating key.

[0012] Specifically, the interiors of the fourth airbag, the second air guide tube and the third airbag are all arranged in a hollow state, and the interiors of the third airbag, the fourth airbag and the second air guide tube are interconnected.

[0013] Beneficial effects of the present invention:

[0014] First, the present invention can wear the entire device on the patient's shoulder through the combination of an elastic band, a supporting plastic plate and a plastic arc frame. The plastic arc frame contacts the shoulder, so that the stability of the device during use can be improved. At the same time, the front bracket and the rear bracket can be moved separately, so that the user's head can pass through the rear bracket and the front bracket, so that the rear bracket and the front bracket can be accurately placed under the patient's head, completing the work of stable installation of the device.

[0015] Secondly, the present invention can drive the first mating key and the second mating key to be misaligned when the synchronous frame moves downward, so that the front bracket and the rear bracket can be quickly separated, thereby facilitating the patient's head to move out from in front of the front bracket and the rear bracket. At the same time, the synchronous frame can also drive the limiting top frame to squeeze the second airbag, causing the piston rod to move outward, so that the T-shaped slide can release the front bracket and the rear bracket while squeezing the tooth block and the rack to be misaligned through the piston rod, so that the support extension frame can drive the front bracket and the rear bracket to be out of contact with the bottom of the patient's head, thereby completing the work of synchronized dismantling inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the support mechanism of the present invention from a front perspective;

[0019] Figure 3 It is a partial cutaway schematic diagram of the positioning device in the present invention;

[0020] Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram in the middle;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the treatment component of the present invention from a front perspective;

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the synchronization device in the present invention from the front perspective;

[0023] Figure 7 It is a partial cutaway schematic diagram of the sleeve device in the present invention;

[0024] Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of point B in the middle;

[0025] Fig. 9 It is a partial cross-sectional schematic diagram of the second embodiment of the positioning cavity in the present invention.

[0026] In the figure: 1-support mechanism, 2-elastic band, 3-support plastic plate, 4-positioning device, 5-treatment component, 6-plastic arc frame, 7-first spring, 8-tooth block, 9-support cavity, 10-guide slide rod, 11-support sleeve, 12-synchronizing device, 13-sleeve connection device, 14-contact plate, 15-synchronizing frame, 16-support extension frame, 17-rack, 18-L-type air cylinder, 19-piston rod, 20-first air cylinder Bag, 21-first air guide tube, 22-support base, 23-second air bag, 24-limit top frame, 25-rear bracket, 26-positioning cavity, 27-second spring, 28-front bracket, 29-third spring, 30-guide sleeve, 31-T-type slide plate, 32-first matching key, 33-second matching key, 34-third air bag, 35-second air guide tube, 36-anti-deflection plate, 37-fourth air bag, 38-guide push plate. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0029] The present invention is further described below in conjunction with the accompanying drawings.

[0030] Example 1

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a wearable cervical vertebra auxiliary treatment device based on pain medicine of the present invention comprises a support mechanism 1, a support plastic plate 3 is fixedly installed at the bottom end of the support mechanism 1, elastic bands 2 are fixedly installed on both ends of the support mechanism 1, the support mechanism 1 comprises a positioning device 4 and a treatment component 5, the treatment component 5 is slidably inserted on the top end of the positioning device 4, the positioning device 4 comprises a plastic arc frame 6, a first spring 7, a tooth block 8, a support cavity 9, a guide slide rod 10 and a support sleeve 11, the support sleeve 11 is fixedly installed at the top center of the plastic arc frame 6, the support cavity 9 is fixedly installed at the top end of the support sleeve 11, the tooth block 8 is slidably inserted in the interior of the support cavity 9, the first spring 7 is symmetrically fixedly installed between the tooth block 8 and the support cavity 9, the guide slide rod 10 slides through the support cavity 9 and is connected with the tooth block 8, the treatment component 5 comprises a synchronization device 12 and a sleeve device 13, and the sleeve device 13 is fixedly installed in the inner center of the synchronization device 12.

[0032] like Figure 6The synchronization device 12 includes a contact plate 14, a synchronization frame 15, a support extension frame 16, a rack 17, an L-shaped air cylinder 18, a piston rod 19, a first air bag 20, a first air guide tube 21, a support base frame 22, a second air bag 23 and a limiting top frame 24. The rack 17 is fixedly mounted on the side end of the support extension frame 16, and the limiting top frame 24 is slidably inserted into the other side of the support extension frame 16 away from the rack 17. The contact plate 14 is fixedly mounted on the opposite end of the limiting top frame 24, the support base frame 22 is fixedly mounted on the bottom end of the support extension frame 16, and the second air bag 23 is fixedly mounted on the bottom end of the second air bag 23. The bags 23 are symmetrically fixedly mounted on the top of the supporting base frame 22, the first air duct 21 is fixedly connected to the second air bag 23, the first air bag 20 is fixedly connected to the end of the first air duct 21 away from the supporting base frame 22, the L-shaped air cylinder 18 is fixedly mounted on the first air bag 20, the piston rod 19 is slidably inserted into the side end of the L-shaped air cylinder 18 away from the first air duct 21, the synchronization frame 15 is fixedly mounted between the two limiting top frames 24, and a sliding key is fixedly mounted between the contact plate 14 and the limiting top frame 24, so that the limiting top frame 24 can be ensured to move in a straight line.

[0033] like Figure 7 and Figure 8 The sleeve device 13 includes a rear bracket 25, a positioning cavity 26, a second spring 27, a front bracket 28, a third spring 29, a guide sleeve 30, a T-shaped slide plate 31, a first mating key 32 and a second mating key 33. The guide sleeve 30 is fixedly mounted on the inner bottom end of the positioning cavity 26, the third spring 29 is fixedly mounted on the inner bottom end of the guide sleeve 30, the T-shaped slide plate 31 is fixedly mounted on the top of the third spring 29, the first mating key 32 is fixedly mounted on both ends of the T-shaped slide plate 31, and the second mating key 33 is symmetrically slidably inserted in the side end of the positioning cavity 26. The second spring 27 is fixedly mounted between the second mating key 33 and the positioning cavity 26. The rear bracket 25 and the front bracket 28 are respectively fixedly mounted on the opposite ends of the second mating key 33. The pulley at the bottom end of the second mating key 33 can pass through the first mating key 32, so that the smoothness of the second mating key 33 passing through the first mating key 32 can be improved.

[0034] The rack 17 is slidably inserted into the top end of the supporting sleeve 11, the L-shaped air cylinder 18 is symmetrically fixedly installed on the top of the side end of the supporting sleeve 11 close to the guide slide rod 10, the bottom end of the guide slide rod 10 is connected to the piston rod 19, the bottom end of the contact plate 14 is connected to the top end of the T-shaped slide plate 31, and the plastic arc frame 6 is fixedly installed on the top end of the supporting plastic plate 3, and the plastic arc frame 6 and the supporting plastic plate 3 can be connected as one.

[0035] A guide rod is fixedly installed between the tooth block 8 and the guide slide bar 10, and a support frame is fixedly installed on the top of the side end of the support sleeve 11 near the guide slide bar 10. The interior of the support sleeve 11 is set in a hollow state, and the rack 17 is set to be inclined downward at 45°. A vertical slide groove is provided on the side end of the support extension frame 16 near the contact plate 14, and the interior of the L-shaped air cylinder 18 is set in a hollow state. A closed cavity is formed between the second airbag 23, the first air guide tube 21, the first airbag 20, the L-shaped air cylinder 18 and the piston rod 19, so that the gas inside the second airbag 23 can flow into the interior of the first airbag 20, so that the piston rod 19 can move outward.

[0036] A roller is rotatably installed at the bottom of the opposite end of the second mating key 33, and the first mating key 32 is inclined at 45° away from the top of the side end of the second mating key 33. A transverse sliding key is fixedly installed between the second mating key 33 and the rear bracket 25 and the front bracket 28, and a transverse sliding groove is opened inside the side end of the positioning cavity 26 close to the rear bracket 25, which can support the second mating key 33 to move in a straight line.

[0037] The working principle of embodiment 1 is as follows: when in use, the supporting plastic plate 3 is first moved and placed on the patient's shoulder until the plastic arc frame 6 fits with the patient's shoulder, and then the elastic band 2 is pulled to the rear end, and the Velcro sub-surface at the rear end of the elastic band 2 fits with the Velcro female surface at the rear end of the supporting plastic plate 3, so that the supporting plastic plate 3 and the plastic arc frame 6 can be restricted on the patient's shoulder. At the same time, after the plastic arc frame 6 and the supporting plastic plate 3 are installed, the patient's head can pass between the front bracket 28 and the rear bracket 25. Thereafter, the front bracket 28 and the rear bracket 25 can be moved toward each other until the protruding portion of the second mating key 33 passes through the first mating key 32, and the roller at the bottom of the opposite end of the second mating key 33 passes through the inclined portion at the top of the first mating key 32. The slope can improve the smoothness of the second mating key 33 passing through the first mating key 32. Afterwards, the elasticity of the third spring 29 will drive the T-shaped slide plate 31 to move upward, so that the protruding part of the first mating key 32 can buckle and limit the protruding part of the second mating key 33. At the same time, the elasticity of the second spring 27 can pull the second mating key 33, so that the first mating key 32 and the second mating key 33 can be restricted and fixed, so that the front bracket 28 and the rear bracket 25 are buckled on the patient's neck. Afterwards, the support extension frame 16 can be pulled upward until the front bracket 28 and the rear bracket 25 are in contact with the patient's lower jaw and back of the head area. When the support extension frame 16 rises, it can drive the rack 17 to pass the side end of the tooth block 8 and be tilted downward by 45° through the rack 17. The arrangement enables the rack 17 to smoothly pass the surface of the tooth block 8 when the support extension frame 16 rises. After that, the support extension frame 16 can be released, and the tooth block 8 can be driven to move quickly inward by the elasticity of the first spring 7 until the tooth block 8 is inserted into the gap inside the rack 17, thereby preventing the support extension frame 16 from moving downward again, so that the front bracket 28 and the rear bracket 25 can limit the positioning of the patient's neck and complete the auxiliary treatment of the cervical vertebra. When the patient completes the treatment, the synchronous frame 15 can be moved downward to drive the two limiting top frames 24 to move downward. When the limiting top frame 24 moves downward, it can drive the contact plate 14 and the T-shaped slide plate 31 to move downward until the first mating key 32 and the second mating key 33 are misaligned. At this time, through the second The elasticity of the spring 27 will drive the second mating key 33 to reset. When the second mating key 33 moves, it will drive the front bracket 28 and the rear bracket 25 to move away from each other at the same time, so that the gap between the front bracket 28 and the rear bracket 25 can be expanded to facilitate the removal of the patient's head. Afterwards, when the top frame 24 is restricted to move downward to the limit position, the air inside the second airbag 23 can be squeezed and pumped into the first airbag 20 through the first air guide tube 21. The first airbag 20 and the L-shaped air cylinder 18 are interconnected, so that when the gas is pumped into the first airbag 20, the piston rod 19 can be driven to move to the end away from the L-shaped air cylinder 18. The piston rod 19 is fixedly installed on the top end of the piston rod 19 through the guide slide bar 10, so that the piston rod 19 can push the guide slide bar 10 to drive the tooth block 8 and the rack 17 to move away from each other.Thus, the support extension frame 16 can be released. At the same time, the support extension frame 16 will slide downward by its own weight, thereby driving the front support 28 and the rear support 25 to be out of contact with the patient's lower jaw and back of the head area, completing the reset of the front support 28 and the rear support 25. After that, the elastic band 2 can be pulled away from the rear end of the support plastic plate 3, and then the plastic arc frame 6 can be pulled upward as a whole until the plastic arc frame 6 and the support plastic plate 3 are moved out of the patient's shoulder area, completing the overall disassembly of the device.

[0038] Example 2

[0039] On the basis of Example 1, Fig. 9 As shown, the positioning cavity 26 also includes a third airbag 34, a second air guide tube 35, an anti-deflection plate 36, a fourth airbag 37 and a guide push plate 38. The anti-deflection plate 36 is fixedly mounted on the inner top of the positioning cavity 26, the fourth airbag 37 is symmetrically fixedly mounted on the inner top of the positioning cavity 26, and the fourth airbag 37 is located at the inner center of the positioning cavity 26. The second air guide tube 35 passes through the positioning cavity 26 and is fixedly connected to the third airbag 34. The third airbag 34 is fixedly mounted on the outer ring of the top of the front bracket 28 and the rear bracket 25. The guide push plate 38 is fixedly mounted on the top opposite to the second mating key 33. The interiors of the fourth airbag 37, the second air guide tube 35 and the third airbag 34 are all hollow, and the interiors of the third airbag 34, the fourth airbag 37 and the second air guide tube 35 are interconnected.

[0040] When implementing this embodiment, when the front bracket 28 and the rear bracket 25 move toward each other to fit together, the guide push plate 38 can be driven to squeeze the fourth airbag 37. Through the communication between the fourth airbag 37, the third airbag 34 and the second air guide tube 35, the gas inside the fourth airbag 37 can be pumped into the interior of the third airbag 34 through the second air guide tube 35, thereby expanding the third airbag 34. The third airbag 34 is located on the top inner circle of the front bracket 28 and the rear bracket 25, so that the third airbag 34 can contact the patient, thereby improving the patient's comfort when wearing the front bracket 28 and the rear bracket 25. When the fourth airbag 37 is squeezed, the anti-deflection plate 36 can prevent the fourth airbag 37 from expanding outward. In addition, the length of the second air guide tube 35 is sufficient for the front bracket 28 and the rear bracket 25 to move away from each other to the extreme position, so that the front bracket 28 and the rear bracket 25 can be prevented from pulling and breaking the second air guide tube 35 when moving, thereby completing the work.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wearable cervical vertebra auxiliary treatment device based on pain medicine, comprising a support mechanism (1), a support plastic plate (3) is fixedly mounted on the bottom end of the support mechanism (1), and elastic bands (2) are fixedly mounted on both ends of the support mechanism (1), characterized in that: The support mechanism (1) comprises a positioning device (4) and a treatment component (5), wherein the treatment component (5) is slidably inserted on the top of the positioning device (4), the positioning device (4) comprises a plastic arc frame (6), a first spring (7), a tooth block (8), a support cavity (9), a guide slide rod (10) and a support sleeve (11), wherein the support sleeve (11) is fixedly installed at the top center of the plastic arc frame (6), the support cavity (9) is fixedly installed at the top of the side end of the support sleeve (11), the tooth block (8) is slidably inserted inside the support cavity (9), the first spring (7) is symmetrically fixedly installed between the tooth block (8) and the support cavity (9), the guide slide rod (10) slides through the support cavity (9) and is connected to the tooth block (8), and the treatment component (5) comprises a synchronization device (12) and a sleeve device (13), wherein the sleeve device (13) is fixedly installed at the inner center of the synchronization device (12).

2. A wearable cervical vertebra auxiliary treatment device based on pain medicine according to claim 1, characterized in that: The synchronization device (12) comprises a contact plate (14), a synchronization frame (15), a support extension frame (16), a rack (17), an L-shaped air cylinder (18), a piston rod (19), a first air bag (20), a first air guide tube (21), a support base frame (22), a second air bag (23) and a limiting top frame (24), wherein the rack (17) is fixedly mounted on a side end of the support extension frame (16), the limiting top frame (24) is slidably inserted into the other side of the support extension frame (16) away from the rack (17), the contact plate (14) is fixedly mounted on an end opposite to the limiting top frame (24), and the support base frame ( The first air duct (21) is fixedly connected to the second air duct (23); the first air duct (20) is fixedly connected to the end of the first air duct (21) away from the supporting base (22); the L-shaped air cylinder (18) is fixedly installed on the first air duct (20); the piston rod (19) is slidably inserted into the side end of the L-shaped air cylinder (18) away from the first air duct (21); and the synchronization frame (15) is fixedly installed between the two limiting top frames (24).

3. A wearable cervical vertebra auxiliary treatment device based on pain medicine according to claim 2, characterized in that: The sleeve device (13) comprises a rear bracket (25), a positioning cavity (26), a second spring (27), a front bracket (28), a third spring (29), a guide sleeve (30), a T-shaped slide plate (31), a first mating key (32) and a second mating key (33). The guide sleeve (30) is fixedly mounted on the inner bottom end of the positioning cavity (26). The third spring (29) is fixedly mounted on the inner bottom end of the guide sleeve (30). The T-shaped slide plate (31) is fixedly mounted on the top of the third spring (29). The first mating key (32) is fixedly mounted on both ends of the T-shaped slide plate (31). The second mating key (33) is symmetrically slidably inserted into the side end of the positioning cavity (26). The second spring (27) is fixedly mounted between the second mating key (33) and the positioning cavity (26). The rear bracket (25) and the front bracket (28) are respectively fixedly mounted on the opposite ends of the second mating key (33).

4. A wearable cervical vertebra auxiliary treatment device based on pain medicine according to claim 3, characterized in that: The rack (17) is slidably inserted into the top end of the supporting sleeve (11), the L-shaped air cylinder (18) is symmetrically fixedly installed on the top of the side end of the supporting sleeve (11) close to the guide slide bar (10), the bottom end of the guide slide bar (10) is connected to the piston rod (19), the bottom end of the contact plate (14) is connected to the top end of the T-shaped slide plate (31), and the plastic arc frame (6) is fixedly installed on the top end of the supporting plastic plate (3).

5. A wearable cervical vertebra auxiliary treatment device based on pain medicine according to claim 4, characterized in that: A guide rod is fixedly installed between the tooth block (8) and the guide slide bar (10); a support frame is fixedly installed on the top of the side end of the support sleeve (11) close to the guide slide bar (10); the interior of the support sleeve (11) is arranged in a hollow state; the rack (17) is arranged to be inclined downward at 45 degrees; a vertical slide groove is provided on the side end of the support extension frame (16) close to the contact plate (14); the interior of the L-shaped air cylinder (18) is arranged in a hollow state; and a closed cavity is formed between the second air bag (23), the first air guide pipe (21), the first air bag (20), the L-shaped air cylinder (18) and the piston rod (19).

6. A wearable cervical vertebra auxiliary treatment device based on pain medicine according to claim 5, characterized in that: A roller is rotatably mounted at the bottom of the opposite end of the second mating key (33); the first mating key (32) is inclined at 45° away from the top of the side end of the second mating key (33); a transverse sliding key is fixedly mounted between the second mating key (33) and the rear bracket (25) and the front bracket (28); and a transverse sliding groove is provided inside the side end of the positioning cavity (26) close to the rear bracket (25).

7. A wearable cervical vertebra auxiliary treatment device based on pain medicine according to claim 6, characterized in that: The positioning cavity (26) also includes a third airbag (34), a second air guide tube (35), an anti-deflection plate (36), a fourth airbag (37) and a guide push plate (38), wherein the anti-deflection plate (36) is fixedly mounted on the inner top of the positioning cavity (26), the fourth airbag (37) is symmetrically fixedly mounted on the inner top of the positioning cavity (26), and the fourth airbag (37) is located at the inner center of the positioning cavity (26), the second air guide tube (35) passes through the positioning cavity (26) and is fixedly connected to the third airbag (34), the third airbag (34) is fixedly mounted on the outer ring of the top of the front bracket (28) and the rear bracket (25), and the guide push plate (38) is fixedly mounted on the top opposite to the second mating key (33).

8. A wearable cervical vertebra auxiliary treatment device based on pain medicine according to claim 7, characterized in that: The interiors of the fourth airbag (37), the second air guide tube (35) and the third airbag (34) are all arranged in a hollow state, and the interiors of the third airbag (34), the fourth airbag (37) and the second air guide tube (35) are interconnected.

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