Auxiliary device for swallowing rehabilitation training after mechanical thrombectomy

Abstract

The invention discloses an auxiliary device for swallowing rehabilitation training after mechanical thrombectomy, which comprises a mounting frame, and a vertical auxiliary structure is arranged on the mounting frame; the vertical auxiliary structure and the horizontal auxiliary structure can assist a patient in neck training, when the patient horizontally rotates the head, a small arc plate on the horizontal auxiliary structure moves along with the patient, and if the neck muscle of the patient is weak, a second servo gear motor can drive the small arc plate to slowly move to apply certain auxiliary force to the patient, so that the patient is more comfortable. When the patient raises and lowers the head for exercise, an arc-shaped vertical plate on the vertical auxiliary structure can move along with the patient, and if the neck muscle of the patient is weak, a first servo gear motor can drive the arc-shaped vertical plate to slowly move along with the arc-shaped vertical plate to give certain auxiliary force to the patient; the auxiliary massage structure can massage salivary glands of a patient, the massage electrodes are moved to different positions through the massage arm assembly capable of moving in a multi-axis mode, in this way, assistance of nursing workers is not needed in the whole swallowing rehabilitation training process, and manpower is liberated.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary devices, and particularly to an auxiliary device for swallowing rehabilitation training after mechanical thrombectomy. Background Art

[0002] Mechanical thrombectomy is an interventional operation for treating acute ischemic stroke. By removing the thrombus blocking the blood vessel, blood flow is restored and brain damage is reduced. After mechanical thrombectomy, many patients, especially the elderly, will have symptoms of dysphagia, generally caused by bulbar paralysis. Therefore, at present, each hospital formulates rehabilitation training for patients with postoperative dysphagia. The commonly used methods for swallowing rehabilitation training mainly include: neck training (relaxing neck muscle groups), lip training (relieving the drooping of the corners of the mouth), tongue muscle training (improving the ability to stir food), mandibular training (enhancing the opening force and biting force), cheek puffing training, salivary gland massage (moistening the oral cavity), etc. However, the current swallowing rehabilitation training methods have the following defects:

[0003] In the current swallowing rehabilitation training, most actions can be completed by the patients themselves. However, during neck training, the patients need to turn their heads left and right and tilt their heads up and down. A considerable number of patients will have neck weakness and need the assistance of nurses for neck training, giving the patients a certain amount of auxiliary force. In addition, during salivary gland massage, it is necessary to massage the parotid gland in the position under the ear of the cheek, and also massage the submandibular triangle area and the sublingual gland area. It is very difficult for the patients to find the positions by themselves and also need the assistance of nurses for massage. This results in the need for nurses to assist in the operation during the training process, wasting human resources.

[0004] Therefore, we propose an auxiliary device for swallowing rehabilitation training after mechanical thrombectomy to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an auxiliary device for swallowing rehabilitation training after mechanical thrombectomy to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An auxiliary device for swallowing rehabilitation training after mechanical thrombectomy, including a mounting frame, a vertical auxiliary structure is arranged on the mounting frame, a horizontal auxiliary structure is arranged on the top of the vertical auxiliary structure, and an auxiliary massage structure is arranged below the horizontal auxiliary structure;

[0007] The vertical auxiliary structure includes an arc-shaped sleeve, on which an arc-shaped vertical plate is slidably sleeved. The arc-shaped sleeve is fixedly connected to the mounting frame. The horizontal auxiliary structure is arranged at the top end of the arc-shaped vertical plate. The horizontal auxiliary structure includes an arc-shaped frame, on the side wall of which a small arc plate is slidably arranged. A horizontal cross frame is fixedly connected to the side of the small arc plate away from the arc-shaped frame, and a head fixing component is arranged at the end of the cross frame.

[0008] The auxiliary massage structure includes an upper arc-shaped plate body and a lower arc-shaped plate body. The lower arc-shaped plate body is located directly below the upper arc-shaped plate body. A vertical block is fixedly connected vertically between the middle of the bottom surface of the upper arc-shaped plate body and the middle of the top surface of the lower arc-shaped plate body. A plurality of bent rods are fixedly connected to the side of the vertical block close to the head fixing component, and the ends of the plurality of bent rods are arranged on the head fixing component. Two massage arm components are rotatably arranged between the two ends of the lower arc-shaped plate body and the two ends of the upper arc-shaped plate body.

[0009] Preferably, the massage arm component includes a column, on which a sliding sleeve is vertically slidably sleeved. A turntable is rotatably connected to the side wall of the sliding sleeve. A first hinge block is fixedly connected to the side wall of the turntable. One end of a first arm body is rotatably connected to the end of the first hinge block. The other end of the first arm body is rotatably connected to one end of a second arm body. The other end of the second arm body is rotatably connected to one end of a third arm body. The other end of the third arm body is rotatably connected to a second hinge block. A side frame is fixedly connected to the end of the second hinge block. A cylinder is fixedly sleeved on the side frame, and a massage electrode is fixedly connected to the end of the cylinder.

[0010] Preferably, the column is rotatably arranged between the ends of the upper arc-shaped plate body and the lower arc-shaped plate body. Two rotation holes are vertically opened at both ends of the upper arc-shaped plate body, and the top end of the column is rotatably sleeved in the rotation holes. The bottom end of the column is rotatably connected to the top surface of the end of the lower arc-shaped plate body. Two third servo reduction motors are fixedly sleeved on the bottom surfaces of both ends of the lower arc-shaped plate body, and the top end of the rotating shaft of the third servo reduction motor is fixedly connected to the bottom end of the column.

[0011] Preferably, a sliding hole is vertically opened on the sliding sleeve, and the sliding hole is slidably sleeved on the column. A side sliding groove is opened on the side wall of the column. A side sliding block is fixedly connected to the inner side wall of the sliding hole, and the side sliding block is vertically slidably connected in the side sliding groove. A lead screw is vertically rotatably connected in the side sliding groove. A threaded sleeve is fixedly connected to the side sliding block, and the lead screw is threadedly connected to the threaded sleeve. A fourth servo reduction motor is fixedly sleeved on the top end of the column, and the bottom end of the fourth servo reduction motor is fixedly connected to the top end of the lead screw.

[0012] Preferably, a fifth joint motor is fixedly embedded in the side wall of the sliding sleeve. The rotating shaft end of the fifth joint motor is fixedly connected to the rotating shaft of the turntable. A first joint motor is fixedly sleeved on the first hinge block. The rotating shaft end of the first joint motor is fixedly connected to the rotating shaft of the first arm body. A second joint motor is fixedly sleeved on the side wall of one end of the first arm body close to the second arm body. The rotating shaft end of the second joint motor is fixedly connected to the rotating shaft of the second arm body. A third joint motor is fixedly sleeved on the side wall of one end of the second arm body close to the third arm body. The rotating shaft end of the third joint motor is fixedly connected to the rotating shaft of the third arm body. A fourth joint motor is fixedly sleeved on the side wall of one end of the third arm body close to the second hinge block. The rotating shaft end of the fourth joint motor is fixedly connected to the rotating shaft of the second hinge block.

[0013] Preferably, an arc-shaped chute is formed in the side wall of the arc-shaped frame close to the small arc plate. An arc-shaped slider is slidably connected in the arc-shaped chute. The side wall of the arc-shaped slider is fixedly connected to the small arc plate. An arc-shaped inner cavity is formed inside the arc-shaped frame. The arc-shaped inner cavity is communicated with the arc-shaped chute. A plurality of second driving gears are evenly and rotatably connected in the arc-shaped inner cavity. An arc-shaped toothed plate is fixedly connected to the side wall of the arc-shaped slider at a position close to the arc-shaped inner cavity. The arc-shaped toothed plate is slidably arranged in the arc-shaped inner cavity. The arc-shaped toothed plate is meshed with a plurality of second driving gears at any position.

[0014] Preferably, a second ear block is fixedly connected to the middle of the side wall of the arc-shaped frame far from the small arc plate. A second driving gear is rotatably connected in the second ear block. The second driving gear is meshed with the second driving gear located in the middle. A second servo reduction motor is fixedly sleeved on the top surface of the second ear block. The rotating shaft end of the second servo reduction motor is fixedly connected to the rotating shaft of the second driving gear. A second short shaft is fixedly connected to the rotating shaft of each second driving gear. Two second synchronous belt wheels are fixedly sleeved on each second short shaft. A second synchronous belt is sleeved on the second synchronous belt wheels on two adjacent second driving gears. An arc-shaped guide rod is fixedly connected in the arc-shaped chute. An arc-shaped guide hole is formed in the arc-shaped slider. The arc-shaped guide hole is slidably sleeved on the arc-shaped guide rod.

[0015] Preferably, the head fixing assembly includes a middle block body. Two short blocks are horizontally slidably arranged at both ends of the middle block body. The end of the short block is fixedly connected to a clamping plate. Two electric push rods are fixedly sleeved at both ends of the middle block body. The output end of the electric push rod is fixedly connected to the end of the short block. The middle block body is fixedly connected to the end of the cross frame. A soft cushion is fixedly connected to the side wall of the middle block body. An L-shaped side soft cushion is fixedly connected to the side walls of the short block and the clamping plate. A plurality of bent rods are fixedly connected to the bottom of the middle block body.

[0016] Preferably, an arc-shaped sliding opening is formed inside the arc-shaped sleeve. The arc-shaped vertical plate is slidably sleeved in the arc-shaped sliding opening. An arc-shaped rack is fixedly connected to the side wall of the arc-shaped vertical plate. A side arc opening is formed in the side wall of the arc-shaped sliding opening. The arc-shaped rack is slidably sleeved in the side arc opening. A transmission cavity is formed inside the arc-shaped sleeve near the side arc opening. The transmission cavity communicates with the side arc opening. A plurality of first driving gears are evenly and rotatably connected in the transmission cavity. The plurality of first driving gears are meshed with the arc-shaped rack.

[0017] Preferably, a first ear block is fixedly connected to the side wall of the arc-shaped sleeve. A first driving gear is rotatably connected inside the first ear block. The first driving gear is meshed with one of the first driving gears. A first servo reduction motor is fixedly sleeved on the side wall of the first ear block. The rotating shaft end of the first servo reduction motor is fixedly connected to the rotating shaft of the first driving gear. A first short shaft is fixedly connected to the rotating shaft end of each first driving gear. Two first synchronous belt wheels are fixedly sleeved on each first short shaft. The first synchronous belt wheels on the adjacent first driving gears are sleeved with a first synchronous belt. A plurality of guide wheels are evenly and rotatably connected on the side of the arc-shaped sliding opening away from the transmission cavity. The guide wheels are in rolling contact with the side wall of the arc-shaped vertical plate. A U-shaped frame is fixedly connected to the top end of the arc-shaped vertical plate. The U-shaped frame is fixedly connected to the side wall of the arc-shaped frame. A limiting plate is fixedly connected to the bottom end of the arc-shaped vertical plate.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] In the present invention, the vertical auxiliary structure and the horizontal auxiliary structure can assist the patient in doing neck training. When the patient rotates the head horizontally, the small arc plate on the horizontal auxiliary structure moves accordingly. If the patient's neck muscles are weak, the second servo reduction motor can drive the small arc plate to move slowly to give the patient a certain auxiliary force. When the patient exercises by raising and lowering the head, the arc-shaped vertical plate on the vertical auxiliary structure will move accordingly. Similarly, if the patient's neck muscles are weak, the first servo reduction motor can drive the arc-shaped vertical plate to move slowly to give the patient a certain auxiliary force; the auxiliary massage structure can massage the salivary glands of the patient. The massage electrode is moved to different positions through the massage arm assembly that can move in multiple axes to massage the parotid gland, sublingual gland, and submandibular triangle. In this way, the entire swallowing rehabilitation training process does not require the assistance of a nursing worker, liberating manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagrams of the main structures in the first and second embodiments of the present invention;

[0021] Figure 2 Schematic diagrams of the structures at the horizontal auxiliary structure in the first and second embodiments of the present invention;

[0022] Figure 3 Schematic diagrams of the structures at the vertical auxiliary structure in the first and second embodiments of the present invention;

[0023] Figure 4 Structural schematic diagram of the auxiliary massage structure in the first and second embodiments of the present invention;

[0024] Figure 5 Cross-sectional structural schematic diagram of the massage arm assembly in the second embodiment of the present invention;

[0025] Figure 6 Cross-sectional structural schematic diagram of the horizontal auxiliary structure in the second embodiment of the present invention;

[0026] Figure 7 Cross-sectional structural schematic diagram of the vertical auxiliary structure in the second embodiment of the present invention;

[0027] Figure 8 of the present invention Figure 6 Enlarged structural schematic diagram of the structure at position A;

[0028] Figure 9 of the present invention Figure 7 Enlarged structural schematic diagram of the structure at position A.

[0029] In the figure: 1, mounting frame; 2, vertical auxiliary structure; 3, horizontal auxiliary structure; 4, auxiliary massage structure; 21, arc-shaped sleeve; 22, arc-shaped vertical plate; 23, arc-shaped sliding opening; 24, arc-shaped rack; 25, side arc opening; 26, transmission cavity; 27, first power gear; 28, first ear block; 29, first driving gear; 210, first short shaft; 211, first synchronous pulley; 212, first synchronous belt; 213, guide pulley; 214, first servo reduction motor; 215, limit plate; 31, arc-shaped frame; 32, small arc plate; 33, cross frame; 34, head fixing component; 35, arc-shaped sliding groove; 36, arc-shaped sliding block; 37, arc-shaped inner cavity; 38., second power gear; 39, arc-shaped tooth plate; 310, second ear block; 311, second driving gear; 312, second short shaft; 313, second synchronous pulley; 314, second synchronous belt; 315, second servo reduction motor; 316, U-shaped frame; 317, arc-shaped guide rod; 318, arc-shaped guide hole; 341, middle block body; 342, short block; 343, clamping plate; 344, electric push rod; 345, soft cushion; 346, L-shaped side soft cushion; 41, upper arc-shaped plate body; 42, lower arc-shaped plate body; 43, vertical block; 44, massage arm assembly; 45, rotating hole; 46, third servo reduction motor; 47, bent rod; 441, column; 442, sliding sleeve; 443, turntable; 444, first hinge block; 445, first arm body; 446, second arm body; 447, third arm body; 448, second hinge block; 449, side frame; 4410, cylinder; 4411, massage electrode; 4412, sliding hole; 4413, side sliding groove; 4414, side sliding block; 4415, lead screw; 4416, threaded sleeve; 4417, fourth servo reduction motor; 4418, first joint motor; 4419, second joint motor; 4420, third joint motor; 4421, fourth joint motor; 4422, fifth joint motor. Specific embodiments

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1:

[0032] Please refer to Figures 1-4 , the present invention provides a technical solution: a swallowing rehabilitation training assistance device after mechanical thrombectomy, including a mounting frame 1, a vertical auxiliary structure 2 is arranged on the mounting frame 1, a horizontal auxiliary structure 3 is arranged at the top of the vertical auxiliary structure 2, and an auxiliary massage structure 4 is arranged below the horizontal auxiliary structure 3;

[0033] The vertical auxiliary structure 2 includes an arc-shaped sleeve 21, on which an arc-shaped vertical plate 22 is slidably sleeved. The arc-shaped sleeve 21 is fixedly connected to the mounting frame 1. The horizontal auxiliary structure 3 is arranged at the top end of the arc-shaped vertical plate 22. The horizontal auxiliary structure 3 includes an arc-shaped frame 31, on the side wall of which a small arc plate 32 is slidably arranged. On the side of the small arc plate 32 away from the arc-shaped frame 31, a cross frame 33 is horizontally fixedly connected, and a head fixing component 34 is arranged at the end of the cross frame 33;

[0034] The auxiliary massage structure 4 includes an upper arc-shaped plate body 41 and a lower arc-shaped plate body 42. The lower arc-shaped plate body 42 is located directly below the upper arc-shaped plate body 41. A vertical block 43 is fixedly connected vertically between the middle of the bottom surface of the upper arc-shaped plate body 41 and the middle of the top surface of the lower arc-shaped plate body 42. On the side of the block 43 close to the head fixing component 34, a plurality of bent rods 47 are fixedly connected, and the ends of the plurality of bent rods 47 are arranged on the head fixing component 34. Between the two ends of the lower arc-shaped plate body 42 and the two ends of the upper arc-shaped plate body 41, two massage arm assemblies 44 are rotatably arranged. The vertical auxiliary structure 2 and the horizontal auxiliary structure 3 can assist the patient in doing neck training. When the patient turns the head horizontally, the small arc plate 32 on the horizontal auxiliary structure 3 moves accordingly. If the patient's neck muscles are weak, the second servo reduction motor 315 can drive the small arc plate 32 to move slowly to give the patient a certain auxiliary force. When the patient exercises by raising and lowering the head, the arc-shaped vertical plate 22 on the vertical auxiliary structure 2 will move accordingly. Similarly, if the patient's neck muscles are weak, the first servo reduction motor 214 can drive the arc-shaped vertical plate 22 to move slowly to give the patient a certain auxiliary force; the auxiliary massage structure 4 can massage the patient's salivary glands. By moving the massage electrode 4411 to different positions through the multi-axis movable massage arm assembly 44 for massage, the whole rehabilitation training process does not require the assistance of a nursing worker, liberating manpower.

[0035] Embodiment 2:

[0036] Please refer to Figures 1-9 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The massage arm assembly 44 includes a column 441, on which a sliding sleeve 442 is vertically slidably sleeved. The side wall of the sliding sleeve 442 is rotatably connected to a turntable 443. The side wall of the turntable 443 is fixedly connected to a first hinge block 444. One end of the first arm body 445 is rotatably connected to the end of the first hinge block 444. The other end of the first arm body 445 is rotatably connected to one end of the second arm body 446. The other end of the second arm body 446 is rotatably connected to one end of the third arm body 447. The other end of the third arm body 447 is rotatably connected to a second hinge block 448. The end of the second hinge block 448 is fixedly connected to a side frame 449. A cylinder 4410 is fixedly sleeved on the side frame 449, and a massage electrode 4411 is fixedly connected to the end of the cylinder 4410.

[0037] The column 441 is rotatably arranged between the ends of the upper arc-shaped plate body 41 and the lower arc-shaped plate body 42. Two rotating holes 45 are vertically opened at both ends of the upper arc-shaped plate body 41. The top end of the column 441 is rotatably sleeved in the rotating hole 45. The bottom end of the column 441 is rotatably connected to the top surface of the end of the lower arc-shaped plate body 42. Two third servo reduction motors 46 are fixedly sleeved at the bottom surfaces of both ends of the lower arc-shaped plate body 42. The top end of the rotating shaft of the third servo reduction motor 46 is fixedly connected to the bottom end of the column 441.

[0038] A sliding hole 4412 is vertically opened on the sliding sleeve 442. The sliding hole 4412 is slidably sleeved on the column 441. A side sliding groove 4413 is opened on the side wall of the column 441. The inner side wall of the sliding hole 4412 is fixedly connected with a side sliding block 4414. The side sliding block 4414 is vertically slidably connected in the side sliding groove 4413. A lead screw 4415 is vertically rotatably connected in the side sliding groove 4413. A threaded sleeve 4416 is fixedly connected to the side sliding block 4414. The lead screw 4415 is threadedly connected to the threaded sleeve 4416. The top end of the column 441 is fixedly sleeved with a fourth servo reduction motor 4417. The bottom end of the fourth servo reduction motor 4417 is fixedly connected to the top end of the lead screw 4415.

[0039] A fifth joint motor 4422 is fixedly embedded in the side wall of the sliding sleeve 442. The rotating shaft end of the fifth joint motor 4422 is fixedly connected to the rotating shaft of the turntable 443. A first joint motor 4418 is fixedly sleeved on the first hinge block 444. The rotating shaft end of the first joint motor 4418 is fixedly connected to the rotating shaft of the first arm body 445. A second joint motor 4419 is fixedly sleeved on the side wall of one end of the first arm body 445 close to the second arm body 446. The rotating shaft end of the second joint motor 4419 is fixedly connected to the rotating shaft of the second arm body 446. A third joint motor 4420 is fixedly sleeved on the side wall of one end of the second arm body 446 close to the third arm body 447. The rotating shaft end of the third joint motor 4420 is fixedly connected to the rotating shaft of the third arm body 447. A fourth joint motor 4421 is fixedly sleeved on the side wall of one end of the third arm body 447 close to the second hinge block 448. The rotating shaft end of the fourth joint motor 4421 is fixedly connected to the rotating shaft of the second hinge block 448. The massage arm assembly 44 adopts a multi-arm body structure. At the same time, a rotatable column 441 is used to carry a horizontally rotatable turntable 443. The arm bodies are arranged on the turntable 443, which can move the massage electrode 4411 more flexibly and is convenient for massaging the parotid gland, sublingual gland and submandibular triangle positions.

[0040] An arc-shaped sliding groove 35 is opened on the side wall of the arc-shaped frame 31 close to the small arc plate 32. An arc-shaped sliding block 36 is slidably connected in the arc-shaped sliding groove 35. The side wall of the arc-shaped sliding block 36 is fixedly connected with the small arc plate 32. An arc-shaped inner cavity 37 is opened inside the arc-shaped frame 31. The arc-shaped inner cavity 37 is communicated with the arc-shaped sliding groove 35. A plurality of second power gears 38 are evenly rotatably connected in the arc-shaped inner cavity 37. An arc-shaped toothed plate 39 is fixedly connected to the side wall of the arc-shaped sliding block 36 close to the arc-shaped inner cavity 37. The arc-shaped toothed plate 39 is slidably arranged in the arc-shaped inner cavity 37. The arc-shaped toothed plate 39 is meshed with a plurality of second power gears 38 at any position.

[0041] In the middle of the side wall of the arc-shaped frame 31 far away from the small arc plate 32, a second ear block 310 is fixedly connected. A second driving gear 311 is rotatably connected inside the second ear block 310. The second driving gear 311 is meshed and connected to the second power gear 38 located in the middle. On the top surface of the second ear block 310, a second servo reduction motor 315 is fixedly sleeved. The rotating shaft end of the second servo reduction motor 315 is fixedly connected to the rotating shaft of the second driving gear 311. At the rotating shaft of each second power gear 38, a second short shaft 312 is fixedly connected. On each second short shaft 312, two second synchronous belt pulleys 313 are fixedly sleeved. The second synchronous belt pulleys 313 on the adjacent second power gears 38 are sleeved with a second synchronous belt 314. An arc-shaped guide rod 317 is fixedly connected inside the arc-shaped chute 35. An arc-shaped guide hole 318 is opened on the arc-shaped slider 36. The arc-shaped guide hole 318 is slidably sleeved on the arc-shaped guide rod 317. By driving the second driving gear 311 to rotate through the second servo reduction motor 315, the plurality of second power gears 38 are driven to rotate, so as to realize the movement of the small arc plate 32, and further assist the patient to turn the head.

[0042] The head fixing assembly 34 includes a middle block 341. At both ends of the middle block 341, two short blocks 342 are horizontally slidably arranged. At the end of the short block 342, a clamping plate 343 is fixedly connected. At both ends of the middle block 341, two electric push rods 344 are fixedly sleeved. The output end of the electric push rod 344 is fixedly connected to the end of the short block 342. The middle block 341 is fixedly connected to the end of the cross frame 33. A soft cushion 345 is fixedly connected to the side wall of the middle block 341. An L-shaped side soft cushion 346 is fixedly connected to the side walls of the short block 342 and the clamping plate 343. A plurality of bent rods 47 are fixedly connected to the bottom of the middle block 341. By driving the two clamping plates 343 to move through the two electric push rods 344, the positions on both sides of the patient's forehead are clamped to fix the patient's head.

[0043] An arc-shaped sliding opening 23 is opened inside the arc-shaped sleeve 21. The arc-shaped vertical plate 22 is slidably sleeved in the arc-shaped sliding opening 23. An arc-shaped rack 24 is fixedly connected to the side wall of the arc-shaped vertical plate 22. A side arc opening 25 is opened on the side wall of the arc-shaped sliding opening 23. The arc-shaped rack 24 is slidably sleeved in the side arc opening 25. A transmission cavity 26 is opened inside the arc-shaped sleeve 21 near the side arc opening 25. The transmission cavity 26 communicates with the side arc opening 25. A plurality of first power gears 27 are evenly rotatably connected inside the transmission cavity 26. The plurality of first power gears 27 are meshed and connected to the arc-shaped rack 24.

[0044] A first ear block 28 is fixedly connected to the side wall of the arc-shaped sleeve 21. A first driving gear 29 is rotatably connected inside the first ear block 28. The first driving gear 29 is meshed and connected to one of the first power gears 27. A first servo reduction motor 214 is fixedly sleeved on the side wall of the first ear block 28. The rotating shaft end of the first servo reduction motor 214 is fixedly connected to the rotating shaft of the first driving gear 29. A first short shaft 210 is fixedly connected to the rotating shaft end of each first power gear 27. Two first synchronous belt pulleys 211 are fixedly sleeved on each first short shaft 210. A first synchronous belt 212 is sleeved on the first synchronous belt pulleys 211 on the adjacent two first power gears 27. A plurality of guide wheels 213 are evenly rotatably connected to the side away from the transmission cavity 26 of the arc-shaped sliding opening 23. The guide wheels 213 are in rolling contact with the side wall of the arc-shaped vertical plate 22. The top end of the arc-shaped vertical plate 22 is fixedly connected to a U-shaped frame 316. The U-shaped frame 316 is fixedly connected to the side wall of the arc-shaped frame 31. The bottom end of the arc-shaped vertical plate 22 is fixedly connected to a limiting plate 215. The first servo reduction motor 214 drives the first driving gear 29 to rotate, thereby driving a plurality of first power gears 27 to rotate, driving the arc-shaped vertical plate 22 to move, and assisting the patient in tilting the head up and down.

[0045] Embodiment 3:

[0046] Please refer to Figures 1-9, which is the third embodiment of the present invention. This embodiment is based on the above two embodiments. When the present invention is used, the mounting bracket 1 is installed on the back of the chair. The patient sits on the chair, and the two clamping plates 343 of the head fixing assembly 34 clamp both sides of the patient's forehead. When performing neck movements to relax the neck muscle group, first turn the head left and right repeatedly. If the patient's neck muscles are weak, the second servo reduction motor 315 can drive the small arc plate 32 to move slowly to give the patient a certain auxiliary force. Then, perform the reciprocating movement training of raising and lowering the head. When the patient exercises by raising and lowering the head, if the patient's neck muscles are weak, the first servo reduction motor 214 can drive the arc-shaped vertical plate 22 to move slowly to give the patient a certain auxiliary force. When massaging the salivary glands, the massage electrodes 4411 on the two massage arm assemblies 44 on both sides move to both sides of the patient's cheeks. First, massage the position of the parotid gland. Then, the patient slightly raises the head, and the massage electrodes 4411 on the two massage arm assemblies 44 move to the patient's mandible to massage the submandibular triangle position and the sublingual gland. The remaining lip training, tongue muscle training, cheek puffing movement training, etc. can all be completed by the patient himself; in the present invention, the vertical auxiliary structure 2 and the horizontal auxiliary structure 3 can assist the patient in doing neck training. When the patient turns the head horizontally, the small arc plate 32 on the horizontal auxiliary structure 3 moves accordingly. If the patient's neck muscles are weak, the second servo reduction motor 315 can drive the small arc plate 32 to move slowly to give the patient a certain auxiliary force. When the patient exercises by raising and lowering the head, the arc-shaped vertical plate 22 on the vertical auxiliary structure 2 will move accordingly. Similarly, if the patient's neck muscles are weak, the first servo reduction motor 214 can drive the arc-shaped vertical plate 22 to move slowly to give the patient a certain auxiliary force; the auxiliary massage structure 4 can massage the patient's salivary glands. The massage electrodes 4411 are moved to different positions through the massage arm assembly 44 that can move in multiple axes to massage the parotid gland, sublingual gland, and submandibular triangle. In this way, the entire swallowing rehabilitation training process does not require the assistance of a nursing worker, liberating human resources.

[0047] The above is only the specific implementation manner of the present invention, but the design concept of the present invention is not limited thereto. Any non-substantive improvement made to the present invention using this concept should belong to the act of infringing the protection scope of the present invention.

Claims

1. A swallowing rehabilitation training auxiliary device after mechanical thrombectomy, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a vertical auxiliary structure (2), a horizontal auxiliary structure (3) is provided on the top of the vertical auxiliary structure (2), and an auxiliary massage structure (4) is provided below the horizontal auxiliary structure (3); The vertical auxiliary structure (2) comprises an arc sleeve (21), a sliding sleeve on which is provided an arc vertical plate (22), the arc sleeve (21) being fixedly connected to the mounting frame (1), the horizontal auxiliary structure (3) being arranged at the top of the arc vertical plate (22), the horizontal auxiliary structure (3) comprising an arc frame (31), a small arc plate (32) being slidingly arranged on the side wall of the arc frame (31), the small arc plate (32) being horizontally fixedly connected to a cross frame (33) at a side away from the arc frame (31), and a head fixing assembly (34) being arranged at the end of the cross frame (33); The auxiliary massage structure (4) comprises an upper arc-shaped plate body (41) and a lower arc-shaped plate body (42); the lower arc-shaped plate body (42) is located directly below the upper arc-shaped plate body (41); a vertical block (43) is vertically fixed between the middle of the bottom surface of the upper arc-shaped plate body (41) and the middle of the top surface of the lower arc-shaped plate body (42); a plurality of curved rods (47) are fixedly connected to one side of the vertical block (43) close to the head fixing component (34); the ends of the plurality of curved rods (47) are arranged on the head fixing component (34); and two massage arm components (44) are rotatably arranged between the two ends of the lower arc-shaped plate body (42) and the two ends of the upper arc-shaped plate body (41).

2. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 1, characterized in that: The massage arm assembly (44) comprises a column (441), a sleeve (442) is vertically slidably sleeved on the column (441), a side wall of the sleeve (442) is rotatably connected to a turntable (443), a side wall of the turntable (443) is fixedly connected to a first hinge block (444), an end of the first hinge block (444) is rotatably connected to one end of a first arm body (445), the other end of the first arm body (445) is rotatably connected to one end of a second arm body (446), the other end of the second arm body (446) is rotatably connected to one end of a third arm body (447), the other end of the third arm body (447) is rotatably connected to a second hinge block (448), an end of the second hinge block (448) is fixedly connected to a side frame (449), a cylinder (4410) is fixedly sleeved on the side frame (449), and an end of the cylinder (4410) is fixedly connected to a massage electrode (4411).

3. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 2, characterized in that: The column (441) is rotatably arranged between the ends of the upper arc-shaped plate (41) and the lower arc-shaped plate (42); two rotation holes (45) are vertically provided at both ends of the upper arc-shaped plate (41); the top end of the column (441) is rotatably sleeved in the rotation hole (45); the bottom end of the column (441) is rotatably connected to the top surface of the end of the lower arc-shaped plate (42); two third servo reduction motors (46) are fixedly sleeved on the bottom surfaces at both ends of the lower arc-shaped plate (42); and the top end of the rotating shaft end of the third servo reduction motor (46) is fixedly connected to the bottom end of the column (441).

4. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 2, characterized in that: A sliding hole (4412) is vertically provided on the sliding sleeve (442), and the sliding hole (4412) is slidably sleeved on the column (441), and a side sliding groove (4413) is provided on the side wall of the column (441), and a side sliding block (4414) is fixedly connected to the inner wall of the sliding hole (4412), and the side sliding block (4414) is vertically slidably connected in the side sliding groove (4413), and a screw rod (4415) is vertically rotatably connected in the side sliding groove (4413), and a threaded sleeve (4416) is fixedly connected to the side sliding block (4414), and the screw rod (4415) is threadedly connected to the threaded sleeve (4416), and the top end of the column (441) is fixedly sleeved with a fourth servo reduction motor (4417), and the bottom end of the fourth servo reduction motor (4417) is fixedly connected to the top end of the screw rod (4415).

5. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 2, characterized in that: The side wall of the sliding sleeve (442) is fixedly connected to the fifth joint motor (4422), the shaft end of the fifth joint motor (4422) is fixedly connected to the shaft of the turntable (443), the first hinge block (444) is fixedly connected to the first joint motor (4418), the shaft end of the first joint motor (4418) is fixedly connected to the shaft of the first arm body (445), the side wall of one end of the first arm body (445) close to the second arm body (446) is fixedly connected to the second joint motor (4419), and the second joint motor (4 The rotating shaft end of the second arm body (419) is fixedly connected to the rotating shaft of the second arm body (446); the side wall of the second arm body (446) close to one end of the third arm body (447) is fixedly sleeved with the third joint motor (4420); the rotating shaft end of the third joint motor (4420) is fixedly connected to the rotating shaft of the third arm body (447); the side wall of the third arm body (447) close to one end of the second hinge block (448) is fixedly sleeved with the fourth joint motor (4421); the rotating shaft end of the fourth joint motor (4421) is fixedly connected to the rotating shaft of the second hinge block (448).

6. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 1, characterized in that: The arc frame (31) is provided with an arc-shaped slide groove (35) on the side wall close to the small arc plate (32), and an arc-shaped slider (36) is slidably connected in the arc-shaped slide groove (35), and the side wall of the arc-shaped slider (36) is fixedly connected to the small arc plate (32). The arc frame (31) is provided with an arc-shaped inner cavity (37) inside, and the arc-shaped inner cavity (37) is communicated with the arc-shaped slide groove (35). A plurality of second power gears (38) are evenly rotatably connected in the arc-shaped inner cavity (37), and a side wall of the arc-shaped slider (36) close to the arc-shaped inner cavity (37) is fixedly connected to an arc-shaped tooth plate (39), and the arc-shaped tooth plate (39) is slidably arranged in the arc-shaped inner cavity (37), and the arc-shaped tooth plate (39) is meshedly connected to a plurality of second power gears (38) at any position.

7. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 6, characterized in that: A second ear block (310) is fixedly connected to the middle of the side wall of the arc frame (31) away from the small arc plate (32); the second ear block (310) is rotatably connected to the second driving gear (311); the second driving gear (311) is meshedly connected to the second power gear (38) located in the middle; the top surface of the second ear block (310) is fixedly sleeved with a second servo reduction motor (315); the rotating shaft end of the second servo reduction motor (315) is fixedly connected to the rotating shaft of the second driving gear (311); each of the second power gears (38) is connected to the second driving gear (311); A second short shaft (312) is fixedly connected to the rotating shaft of the wheel (38), two second synchronous pulleys (313) are fixedly sleeved on each of the second short shafts (312), and a second synchronous belt (314) is sleeved on the second synchronous pulleys (313) on two adjacent second power gears (38). An arc-shaped guide rod (317) is fixedly connected in the arc-shaped slide groove (35), and an arc-shaped guide hole (318) is provided on the arc-shaped slide block (36), and the arc-shaped guide hole (318) is slidably sleeved on the arc-shaped guide rod (317).

8. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 1, characterized in that: The head fixing assembly (34) comprises a middle block (341), two short blocks (342) are horizontally slidably arranged at both ends of the middle block (341), the ends of the short blocks (342) are fixedly connected to the clamping plates (343), two electric push rods (344) are fixedly sleeved at both ends of the middle block (341), the output ends of the electric push rods (344) are fixedly connected to the ends of the short blocks (342), the middle block (341) is fixedly connected to the ends of the cross frame (33), the side walls of the middle block (341) are fixedly connected to the soft cushions (345), the side walls of the short blocks (342) and the clamping plates (343) are fixedly connected to the L-shaped side cushions (346), and a plurality of the bent rods (47) are fixedly connected to the bottom of the middle block (341).

9. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 1, characterized in that: The arc sleeve (21) has an arc-shaped sliding opening (23) inside, the arc-shaped vertical plate (22) is slidably sleeved on the arc-shaped sliding opening (23), the side wall of the arc-shaped vertical plate (22) is fixedly connected to the arc-shaped rack (24), the side wall of the arc-shaped sliding opening (23) has a side arc opening (25), the arc-shaped rack (24) is slidably sleeved on the side arc opening (25), a transmission cavity (26) is provided near the side arc opening (25) inside the arc sleeve (21), the transmission cavity (26) is connected to the side arc opening (25), a plurality of first power gears (27) are evenly rotated and connected in the transmission cavity (26), and the plurality of first power gears (27) are meshed and connected to the arc-shaped rack (24).

10. The swallowing rehabilitation training auxiliary device after mechanical thrombectomy according to claim 9, characterized in that: The side wall of the arc sleeve (21) is fixedly connected with a first ear block (28), the first ear block (28) is internally rotatably connected with a first driving gear (29), the first driving gear (29) is meshedly connected with one of the first power gears (27), the side wall of the first ear block (28) is fixedly sleeved with a first servo reduction motor (214), the rotating shaft end of the first servo reduction motor (214) is fixedly connected to the rotating shaft of the first driving gear (29), each rotating shaft end of the first power gear (27) is fixedly connected with a first short shaft (210), each first short shaft (210) Two first synchronous pulleys (211) are fixedly sleeved on the upper side, and the first synchronous pulleys (211) on the two adjacent first power gears (27) are sleeved on the first synchronous belt (212); the arc-shaped sliding opening (23) is evenly rotatably connected to a plurality of guide wheels (213) on the side away from the transmission cavity (26); the guide wheels (213) roll in contact with the side wall of the arc-shaped vertical plate (22); the top end of the arc-shaped vertical plate (22) is fixedly connected to a U-shaped frame (316); the U-shaped frame (316) is fixedly connected to the side wall of the arc-shaped frame (31); and the bottom end of the arc-shaped vertical plate (22) is fixedly connected to a limit plate (215).

Images