A massage device for limb rehabilitation in neurology

Abstract

The present invention discloses a massage device for limb rehabilitation in neurology, which specifically relates to the field of medical devices, including a movable plate, a fixed plate and a rotating rod, wherein the fixed plate is arranged at the bottom of the movable plate, the rotating rod is fixedly installed at the bottom of the movable plate, the rotating rod is hinged at the top of the fixed plate, a sheath is arranged on one side of the movable plate and the fixed plate, a support block is arranged on one side of the fixed plate, a slide rail is fixedly installed on one side of the support block, a clamping column is slidably connected to the inside of the slide rail, the clamping column is fixedly installed on one side of the movable plate, a gear is fixedly installed on the outer wall of the rotating rod, a rack is meshed on one side of the gear, and a slider is arranged on one side of the rack. The present invention arranges a first massage ball and a second massage ball, and the patient first wears the sheath on the arm, and the gear meshes with the rack to move the first push block and the second push block, so that the massage ball can massage the arm during the patient's rehabilitation, thereby solving the problem that the patient cannot effectively massage during rehabilitation.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and more specifically, to a massage device for limb rehabilitation used in neurology. Background Art

[0002] Medical devices include medical equipment and medical consumables. Their effectiveness is mainly achieved through physical means, not through pharmacological, immunological or metabolic means, or although these means are involved, they only play an auxiliary role. Their purpose is to diagnose, prevent, monitor, treat or alleviate diseases, diagnose, monitor, treat, alleviate or compensate for injuries, inspect, replace, regulate or support physiological structures or physiological processes; support or maintain life, and control pregnancy.

[0003] Existing limb rehabilitation devices for neurology can only simply assist patients in limb rehabilitation, or use massage balls to squeeze the patient's acupoints all the time, but cannot massage the patient's acupoints during rehabilitation. This will reduce the efficiency of rehabilitation and prevent the patient from recovering as quickly as possible. Therefore, how to design a limb rehabilitation massage device for neurology that can massage the patient while rehabilitating has become our current problem to be solved. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a massage device for limb rehabilitation for neurology. By setting a first massage ball and a second massage ball, the patient first wears the sheath on the arm, and the gear will engage the rack to move the first push block and the second push block, so that the massage ball can finally massage the arm during the patient's rehabilitation, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a massage device for limb rehabilitation used in neurology, comprising a movable plate, a fixed plate and a rotating rod, wherein the fixed plate is arranged at the bottom of the movable plate, the rotating rod is fixedly installed at the bottom of the movable plate, the rotating rod is hinged at the top of the fixed plate, a sheath is provided on one side of the movable plate and the fixed plate, a support block is provided on one side of the fixed plate, a slide rail is fixedly installed on one side of the support block, a clamping column is slidably connected to the inside of the slide rail, the clamping column is fixedly installed on one side of the movable plate, and a gear that engages with a rotating rack is fixedly installed on the outer wall of the rotating rod. A wheel, a rack is meshed on one side of the gear, a slider is provided on one side of the rack, a card plate is slidably connected to one side of the slider, the number of the racks is set to two, a first push block is provided on the outer wall of one of the racks, a second push block is provided on the outer wall of the other rack, a first movable bar is provided on one side of the first push block, a first movable ring is provided on one side of the first movable bar, a first massage ball is provided inside the first movable ring, a second movable bar is provided on one side of the second push block, a second movable ring is provided on one side of the second movable bar, and a second massage ball is provided inside the second movable ring.

[0006] By adopting the above technical solution, the patient first wears the sheath on the arm. After wearing it, the second massage ball will squeeze the back arm and massage the back arm. Then the arm starts to move for rehabilitation, the arm will drive the movable plate to rotate, the movable plate will drive the rotating rod to rotate, the rotating rod will drive the gear to rotate, the gear will engage the rack to move the rack, the rack will drive the first push block to move, the first push block will drive the first movable bar to move toward the arm direction, the first movable bar will drive the first movable ring to move, so that the first movable ring drives the first massage ball to squeeze the arm, so that the patient's forearm can be massaged, and at the same time the rack will drive the second push block to move. The second push block will drive the second movable bar to move in the opposite direction of the arm, and the second movable bar will drive the second movable ring to move, so that the second movable ring drives the second massage ball away from the patient's arm, so that the massage ball can be kept away from the patient's back arm. The patient continues to perform rehabilitation activities, and the first massage ball and the second massage ball can take turns to massage the patient's forearm and back arm during rehabilitation, so as to prevent the massage balls from squeezing the arms all the time to cause blood blockage and affect the rehabilitation effect. At the same time, the patient can be massaged during rehabilitation, which improves the rehabilitation efficiency and solves the problem that the patient cannot be effectively massaged during rehabilitation.

[0007] In a preferred embodiment, one side of the first movable bar is slidably connected to a limiting plate, and the limiting plate is fixedly mounted on one side of the movable plate.

[0008] By adopting the above technical solution, the limiting plate can prevent the movable plate from shaking when it moves, thereby preventing the movable plate from shifting when it moves, causing the massage ball to be unable to massage the arm.

[0009] In a preferred embodiment, a spring is provided on one side of the sliding block, a support plate is provided on one side of the spring, and the support plate is fixedly mounted on one side of the movable plate.

[0010] By adopting the above technical solution, the spring can enable the sliding block to be reset when the patient finishes the rehabilitation activity, so as to prepare for the next activity.

[0011] In a preferred embodiment, an airbag is provided inside the sheath, an air supply pipe is provided on one side of the airbag, and an inflation spring for inflating the airbag after being squeezed is fixedly installed on one end of the air supply pipe.

[0012] By adopting the above technical solution, the patient can squeeze the inflatable spring, which will push air into the airbag through the air tube, so that the airbag will inflate and fix the patient's arm to prevent the sheath from falling off the patient's arm during rehabilitation activities.

[0013] In a preferred embodiment, a fixing piece is provided on one side of the first movable bar and the second movable bar, a push column is provided on the top of the fixing piece for squeezing the inflatable spring after movement, and the push column is provided at the bottom of the inflatable spring.

[0014] By adopting the above technical solution, the movable bar will drive the fixed part to move when it moves, and the fixed part will drive the push column to move. The push column will block the air inlet of the inflation spring and squeeze the inflation spring at the same time to inflate the airbag.

[0015] In a preferred embodiment, a slide groove is provided inside the movable plate and the fixed plate, a movable block is slidably connected inside the slide groove, the movable block is fixedly mounted on one side of the fixing member, and a ball bearing is provided on one side of the movable block.

[0016] By adopting the above technical solution, when the fixing part moves, it will drive the movable block to move, and the movable block will drive the ball to move, and the ball will roll on one side of the patient's arm, thereby promoting blood circulation in the patient's arm and improving the efficiency of the patient's rehabilitation.

[0017] In a preferred embodiment, a support fixing plate is provided on one side of the sleeve, a fixing block is provided on one side of the support fixing plate, a rotating shaft is connected to one side of the fixing block via a bearing, and an elastic connecting belt is fixedly installed on the outer wall of the rotating shaft.

[0018] By adopting the above technical solution, the patient can grasp the elastic connecting belt to perform rehabilitation exercises. The elastic connecting belt can form a triangle with the movable plate and the fixed plate, thereby improving stability and preventing the patient from muscle strain due to strenuous exercise. This effectively protects the patient's safety during rehabilitation activities and avoids secondary injury to the patient's limbs.

[0019] In a preferred embodiment, a handle is fixedly mounted on one end of the elastic connecting band, and an outer wall of the handle is provided with anti-slip grooves.

[0020] By adopting the above technical solution, the patient can grasp the handle to hold the elastic connecting belt, thereby preventing the elastic connecting belt from falling off from the patient's hand.

[0021] Technical effects and advantages of the present invention:

[0022] 1. The present invention provides a first massage ball and a second massage ball. The patient first wears the protective cover on the arm. When the patient performs rehabilitation activities, the gear will mesh with the rack, so that the first push block and the second push block move. The two push blocks move in different directions, so that the first massage ball can massage the forearm when in motion, and the second massage ball can massage the back arm when not in motion. The arm can be massaged back and forth during continuous rehabilitation, thus solving the problem that the patient cannot perform effective massage during rehabilitation.

[0023] 2. The present invention provides an air bag and an inflatable spring. When the movable bar moves, it drives the fixed part to move. The fixed part drives the push column to move. The push column blocks the air inlet of the inflatable spring and squeezes the inflatable spring at the same time. The inflatable spring allows air to enter the air bag through the air pipe, so that the air bag is inflated to fix the patient's arm, thereby preventing the sheath from falling off the patient's arm during rehabilitation activities.

[0024] 3. The present invention provides an elastic connecting belt and a handle. When the patient is doing rehabilitation, he can first grasp the handle and then do rehabilitation activities. The elastic connecting belt can form a triangle with the movable plate and the fixed plate, thereby improving stability and preventing the patient from muscle strain due to intense exercise. The safety of the patient during rehabilitation activities is effectively protected and secondary injuries to the patient's limbs are avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0026] Figure 2 For the present invention Figure 1 A-section structure enlarged view.

[0027] Figure 3 It is a cross-sectional view of the movable plate structure of the present invention.

[0028] Figure 4 For the present invention Figure 3 Enlarged view of the structure of part B.

[0029] Figure 5 For the present invention Figure 3 Enlarged view of the C structure.

[0030] Figure 6 It is a cross-sectional view of the airbag structure of the present invention.

[0031] Figure 7 For the present invention Figure 6 Enlarged view of the D structure.

[0032] The accompanying drawings are marked as follows: 1. movable plate; 2. fixed plate; 3. rotating rod; 4. sheath; 5. support block; 6. slide rail; 7. clamping column; 8. gear; 9. rack; 10. slider; 11. clamping plate; 12. first push block; 13. second push block; 14. first movable bar; 15. first movable ring; 16. first massage ball; 17. second movable bar; 18. second movable ring; 19. second massage ball; 20. limit plate; 21. spring; 22. support plate; 23. air bag; 24. air supply pipe; 25. inflatable spring; 26. fixing piece; 27. push column; 28. slide groove; 29. ​​movable block; 30. ball; 31. fixed plate; 32. fixed block; 33. rotating shaft; 34. elastic connecting belt; 35. handle. DETAILED DESCRIPTION

[0033] 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.

[0034] Refer to the instruction manual Figure 1-7 A massage device for limb rehabilitation in neurology according to an embodiment of the present invention comprises a movable plate 1, a fixed plate 2 and a rotating rod 3, wherein the fixed plate 2 is arranged at the bottom of the movable plate 1, the rotating rod 3 is fixedly installed at the bottom of the movable plate 1, and the rotating rod 3 is hinged at the top of the fixed plate 2. A sheath 4 for fixing the device on the patient's arm is provided on one side of the movable plate 1 and the fixed plate 2, and a support block 5 for fixing a slide rail 6 is provided on one side of the fixed plate 2. Figure 2 As shown, a slide rail 6 for limiting the range of motion of the clamping column 7 is fixedly installed on one side of the support block 5, and a clamping column 7 for limiting the position of the movable plate 1 is slidably connected inside the slide rail 6. The clamping column 7 is fixedly installed on one side of the movable plate 1, and a gear 8 for engaging with the rack 9 is fixedly installed on the outer wall of the rotating rod 3. Figure 2As shown, one side of the gear 8 is meshed with a rack 9 for driving the first push block 12 and the second push block 13 to move, one side of the rack 9 is provided with a slider 10 for moving inside the card plate 11, one side of the slider 10 is slidably connected with the card plate 11 for limiting the rack 9, the number of racks 9 is set to two, the outer wall of one of the racks 9 is provided with a first push block 12 for driving the first movable bar 14 to move, and the outer wall of the other rack 9 is provided with a second push block 13 for driving the second movable bar 17 to move, as shown in FIG. Figure 1 As shown, a first movable bar 14 for driving a first movable ring 15 to move is provided on one side of the first push block 12, a first movable ring 15 for driving a first massage ball 16 to move is provided on one side of the first movable bar 14, a first massage ball 16 for massaging a patient's forearm is provided inside the first movable ring 15, and a second movable bar 17 for driving a second movable ring 18 to move is provided on one side of the second push block 13, as shown in FIG. Figure 3 As shown, a second movable ring 18 for driving a second massage ball 19 to move is provided on one side of the second movable bar 17, and a second massage ball 19 for massaging the patient's posterior arm is provided inside the second movable ring 18. A limiting plate 20 for limiting the first movable bar 14 is slidably connected to one side of the first movable bar 14, and the limiting plate 20 is fixedly installed on one side of the movable plate 1. A spring 21 for resetting the slider 10 is provided on one side of the slider 10, and a support plate 22 for fixing the spring 21 is provided on one side of the spring 21, and the support plate 22 is fixedly installed on one side of the movable plate 1.

[0035] It should be noted that the patient first wears the sheath 4 on the arm. After wearing it, the second massage ball 19 will squeeze the back arm, thereby massaging the back arm. Then the arm starts to move for rehabilitation, and the arm will drive the movable plate 1 to rotate, and the movable plate 1 will drive the rotating rod 3 to rotate, and the rotating rod 3 will drive the gear 8 to rotate, and the gear 8 will engage the rack 9 to move the rack 9, and the rack 9 will drive the first push block 12 to move, and the first push block 12 will drive the first movable bar 14 to move toward the arm direction, and the first movable bar 14 will drive the first movable ring 15 to move, so that the first movable ring 15 drives the first massage ball 16 to squeeze the arm, so that the patient's forearm can be massaged, and at the same time the other rack 9 will drive When the second push block 13 moves, the second push block 13 will drive the second movable bar 17 to move in the opposite direction of the arm, and the second movable bar 17 will drive the second movable ring 18 to move, so that the second movable ring 18 drives the second massage ball 19 away from the patient's arm, so that the massage ball can be kept away from the patient's back arm. The patient continues to perform rehabilitation activities, and the first massage ball 16 and the second massage ball 19 can take turns to massage the patient's forearm and back arm during rehabilitation, so as to prevent the massage balls from squeezing the arms all the time to cause blood blockage and affect the rehabilitation effect. At the same time, the patient can be massaged during rehabilitation, which improves the rehabilitation efficiency and solves the problem that the patient cannot be effectively massaged during rehabilitation.

[0036] At the same time, if Figure 7 As shown, the inside of the sheath 4 is provided with an air bag 23 for fixing the patient's arm after inflation, and one side of the air bag 23 is provided with an air delivery pipe 24 for discharging air into the air bag 23, and one end of the air delivery pipe 24 is fixedly installed with an air spring 25 for inflating the air bag 23 after squeezing, and one side of the first movable bar 14 and the second movable bar 17 is provided with a fixing member 26 for driving the push column 27 to move, as shown in FIG. Figure 6 As shown, a push post 27 for squeezing the gas spring 25 is provided at the top of the fixing member 26 , and the push post 27 is provided at the bottom of the gas spring 25 .

[0037] It should be noted that when the movable bar moves, it will drive the fixing part 26 to move, and the fixing part 26 will drive the push column 27 to move. The push column 27 will block the air inlet of the inflatable spring 25 and squeeze the inflatable spring 25 at the same time. The inflatable spring 25 will let the air enter the airbag 23 through the air supply pipe 24, so that the airbag 23 is inflated to fix the patient's arm, thereby preventing the sheath 4 from falling off the patient's arm during rehabilitation activities.

[0038] At the same time, if Figure 4As shown, the movable plate 1 and the fixed plate 2 are provided with a slide groove 28 for the movable block 29 to move, and the movable block 29 for driving the ball 30 to move is slidably connected inside the slide groove 28, and the movable block 29 is fixedly mounted on one side of the fixed member 26, as shown in FIG. Figure 4 As shown, a ball 30 is provided on one side of the movable block 29 for rolling on the patient's arm to promote the patient's blood circulation.

[0039] It should be noted that when the fixing member 26 moves, the movable block 29 will be driven to move, and the movable block 29 will be driven to move the ball 30, and the ball 30 will roll on one side of the patient's arm, thereby promoting blood circulation in the patient's arm and improving the efficiency of the patient's rehabilitation.

[0040] At the same time, if Figure 5 As shown, a support fixing plate 31 for supporting a fixing block 32 is provided on one side of the sheath 4, a fixing block 32 for supporting a rotating shaft 33 is provided on one side of the support fixing plate 31, a rotating shaft 33 for driving an elastic connecting belt 34 to rotate is connected to one side of the fixing block 32 through a bearing, and an elastic connecting belt 34 for preventing muscle strain during rehabilitation of the patient is fixedly installed on the outer wall of the rotating shaft 33, as shown in FIG. Figure 5 As shown, a handle 35 is fixedly mounted at one end of the elastic connecting belt 34 for facilitating the patient to grasp the elastic connecting belt 34 , and an outer wall of the handle 35 is provided with anti-slip grooves for increasing friction.

[0041] It should be noted that when the patient is doing rehabilitation, he can first grasp the handle 35 and then do rehabilitation activities. The elastic connecting belt 34 can form a triangle with the movable plate 1 and the fixed plate 2, thereby improving stability and preventing the patient from muscle strain due to intense exercise, effectively protecting the patient's safety during rehabilitation activities and avoiding secondary injuries to the patient's limbs.

[0042] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0043] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0044] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. A massage device for limb rehabilitation in neurology, comprising a movable plate (1), a fixed plate (2) and a rotating rod (3), characterized in that: The fixed plate (2) is arranged at the bottom of the movable plate (1), the rotating rod (3) is fixedly mounted at the bottom of the movable plate (1), the rotating rod (3) is hinged at the top of the fixed plate (2), one side of the movable plate (1) and the fixed plate (2) is provided with a sheath (4) for fixing the device on the patient's arm, one side of the fixed plate (2) is provided with a support block (5), one side of the support block (5) is fixedly mounted with a slide rail (6), the interior of the slide rail (6) is slidably connected with a clamping column (7), the clamping column (7) is fixedly mounted on one side of the movable plate (1), the outer wall of the rotating rod (3) is fixedly mounted with a gear (8) that engages with a rack (9) by rotation, one side of the rack (9) is provided with a slider (10), one side of the slider (10) is slidably connected with a clamping plate (11), The number of the racks (9) is set to two, wherein the outer wall of one of the racks (9) is provided with a first push block (12), and the outer wall of the other rack (9) is provided with a second push block (13); the rack (9) is used to drive the first push block (12) and the second push block (13) to move; a first movable bar (14) is provided on one side of the first push block (12); a first movable ring (15) is provided on one side of the first movable bar (14); a first massage ball (16) for massaging a patient's forearm is provided inside the first movable ring (15); a second movable bar (17) is provided on one side of the second push block (13); a second movable ring (18) is provided on one side of the second movable bar (17); a second massage ball (19) for massaging a patient's hind arm is provided inside the second movable ring (18); One side of the first movable bar (14) is slidably connected to a limiting plate (20), and the limiting plate (20) is fixedly mounted on one side of the movable plate (1); A spring (21) is provided on one side of the sliding block (10), a support plate (22) is provided on one side of the spring (21), and the support plate (22) is fixedly mounted on one side of the movable plate (1); An air bag (23) is provided inside the protective sleeve (4), an air supply pipe (24) is provided on one side of the air bag (23), and an air filling spring (25) is fixedly mounted on one end of the air supply pipe (24) for inflating the air bag (23) by being squeezed; A fixing member (26) is provided on one side of the first movable bar (14) and the second movable bar (17); a push column (27) is provided on the top of the fixing member (26) for squeezing the gas spring (25) after movement; and the push column (27) is provided at the bottom of the gas spring (25); The movable plate (1) and the fixed plate (2) are provided with a slide groove (28) inside, and a movable block (29) is slidably connected inside the slide groove (28). The movable block (29) is fixedly mounted on one side of the fixed member (26), and a ball bearing (30) is provided on one side of the movable block (29); A support fixing plate (31) is provided on one side of the protective sleeve (4), a fixing block (32) is provided on one side of the support fixing plate (31), a rotating shaft (33) is connected to one side of the fixing block (32) via a bearing, and an elastic connecting belt (34) is fixedly mounted on the outer wall of the rotating shaft (33); A handle (35) is fixedly mounted on one end of the elastic connection belt (34), and an outer wall of the handle (35) is provided with anti-slip grooves.

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