Massage device for rehabilitation of senile diseases

Abstract

The invention belongs to the technical field of medical rehabilitation, and particularly relates to a massage device for senile disease rehabilitation, which comprises a seat plate, a backrest, armrests, supporting legs and a foot stool, a pair of sliding rods distributed up and down is slidably connected in the backrest, a pair of mounting plates are fixed between the two sliding rods, a plurality of round holes are formed in the mounting plates, massage heads are arranged in the round holes, and the massage heads are connected with the seat plate. A pair of bottom plates is fixed to the inner wall of the backrest, a plurality of protrusions are arranged on the front faces of the bottom plates, the top end of the backrest is rotationally connected with a reciprocating screw, the reciprocating screw is in transmission connection with the sliding rod, and the reciprocating screw is connected with a power mechanism. According to the massage chair, the reciprocating screw rod is driven by the power mechanism to rotate, the reciprocating screw rod drives the sliding rod to move back and forth along the backrest, the backrest synchronously drives the mounting plate and the massage head to move, the massage head is jacked up when making contact with the protrusions, muscles of the waist and the back can be massaged in a beating mode, the position of the massage head is movable, and the massage chair is convenient to use. Therefore, muscles in more areas can be massaged.

Description

Technical Field

[0001] The invention relates to the technical field of medical rehabilitation, and in particular to a massage device for rehabilitation of geriatric diseases. Background Art

[0002] Geriatric diseases, also known as elderly diseases, refer to diseases related to aging and with their own characteristics that people suffer in old age. One of the characteristics is "deficiency of vital energy", and another is a long course of illness. Many of these geriatric diseases will eventually lead to a decline in body function, resulting in muscle atrophy or pain, etc., which requires corresponding massage devices to massage and rehabilitate body parts.

[0003] These include devices for massaging the waist and back of elderly patients. These devices are equipped with multiple massage heads that can massage the back, but these massage heads can generally only work in fixed positions, which results in many parts of the patient's waist and back cannot be massaged. Therefore, corresponding improvements are made to address this problem. Summary of the invention

[0004] Based on the technical problems existing in the prior art, the present invention proposes a massage device for rehabilitation of geriatric diseases.

[0005] The massage device for rehabilitation of geriatric diseases proposed by the present invention comprises a seat plate, a backrest, an armrest, a leg and a footrest, wherein the armrest is fixed on the top of the seat plate, the leg is fixed on the bottom of the seat plate, a pair of sliding rods distributed up and down are slidably connected in the backrest, a pair of mounting plates are fixed between the two sliding rods, a plurality of circular holes are opened on the mounting plates, and massage heads are arranged in the circular holes, a pair of bottom plates are fixed on the inner wall of the backrest, a plurality of evenly distributed protrusions are arranged on the front side of the bottom plates, a reciprocating screw is rotatably connected to the top end of the backrest, a transmission connection is formed between the reciprocating screw and the sliding rod, the reciprocating screw is connected to a power mechanism, the reciprocating screw is driven to rotate by the power mechanism, the reciprocating screw will drive the sliding rod to move back and forth along the backrest, the backrest will synchronously drive the mounting plate and the massage head to move, and the massage head will be lifted up when it contacts the protrusion, so that the muscles of the waist and back can be massaged in a hammering manner, and the position of the massage head is movable, so that muscles in more areas can be massaged.

[0006] Preferably, a disc is provided on the top of the massage head, and a plurality of convex balls distributed in a circular array are provided on the front side of the disc. A pair of racks are fixed to the inner wall of the backrest, and a flat gear is fixed on the massage head. The plurality of flat gears on the same side are all meshed and connected with a corresponding rack. When the massage head moves, the flat gear will rotate under the meshing transmission with the rack, and then the flat gear will synchronously drive the massage head to rotate, so that the massage head can rotate when being lifted up, so that the muscles can not only be beaten, but also kneaded through the convex balls on the disc.

[0007] Preferably, the power mechanism includes a crank, a chamber is provided in the foot frame, the crank is rotatably connected to the chamber, the crank is connected to the reciprocating screw through a transmission assembly, the backrest is rotatably connected to the seat plate, the foot frame and the seat plate are rotatably connected, and the foot frame and the backrest are connected through an adjustment assembly. When the user sits on the seat plate, the user can step on the crank and then rotate the crank by stepping on the foot, and then the crank will drive the reciprocating screw to rotate through the transmission assembly, which not only achieves the effect of back massage, but also can perform rehabilitation exercises for the legs.

[0008] Preferably, the transmission assembly includes a universal joint located below the seat plate, the universal joint includes an intermediate shaft and a first free shaft and a second free shaft respectively connected to both ends of the intermediate shaft, a support second is fixed to the bottom of the seat plate, the intermediate shaft is rotatably connected to the support second, a support first is fixed to the back of the tripod, a sleeve is rotatably connected to the support first, the sleeve and the crank are both equipped with mutually meshing bevel gears, the sleeve is slidably connected to the second free shaft, the first free shaft is slidably connected to the reciprocating screw, when the crank rotates, the sleeve will be driven to rotate through the transmission cooperation of the two bevel gears, and then the sleeve will drive the universal joint to rotate through the second free shaft, and then the universal shaft can drive the reciprocating screw to rotate through the first free shaft, and when the inclination angle of the backrest and the tripod is adjusted by connecting the adjustment assembly, the second free shaft will correspondingly extend and retract in the sleeve, and the reciprocating screw will correspondingly extend and retract in the first free shaft.

[0009] Preferably, a guide frame is fixed to the bottom of the seat plate, and a pair of sliding columns are fixed to the first free axis, and the sliding columns are slidably connected to the guide frame, so that the first free axis can be limited and guided by the guide frame and the sliding columns to improve the stability of the first free axis.

[0010] Preferably, the adjustment assembly includes a slide rail, which is fixed between the legs, and two sliders are slidably connected in the slide rail, and a stud is rotatably connected to the slide rail, and the stud is threadedly connected to the two sliders, and a motor 1 is fixed to one end of the slide rail, and the output shaft of the motor 1 is connected to the end of the stud, and the two sliders are rotatably connected to support rod 1 and support rod 2 respectively, the top end of the support rod 1 is rotatably connected to the backrest, and the top end of the support rod 2 is rotatably connected to the tripod, and when the motor 1 is started, the motor 1 will drive the stud to rotate, and then the stud will drive the two sliders to move to one side, and then the two sliders will drive the backrest and the tripod to rotate through the support rod 1 and the support rod 2 respectively, thereby adjusting the angles of the backrest and the tripod at the same time.

[0011] Preferably, the power mechanism also includes motor 2, a box body is fixed to the top of the backrest, motor 2 is fixed to the inner wall of the box body, the output shaft of motor 2 is connected to the main gear, the top of the reciprocating screw extends into the box body through the backrest, and the top of the reciprocating screw is installed with a removable sub-gear that can be meshed with the main gear. When motor 2 is started, the output shaft of motor 2 will drive the main gear to rotate, and then the main gear will mesh with the sub-gear to drive the reciprocating screw to rotate, so that massage can be performed in an electric way, and by putting the foot on the crank, the leg can be lifted and exercised by the rotation of the crank, or the calf can be placed on the crank, not only the leg can be lifted and exercised by the rotation of the crank, but also the leg muscles can be massaged. When it is not chosen to use it in an electric way, just remove the sub-gear from the top of the reciprocating screw.

[0012] Preferably, a slide groove is provided at the top of the reciprocating screw, and the sub-gear is slidably connected to the reciprocating screw through the slide groove. The top of the sub-gear is rotatably connected to a frame rod, a transparent cover located above the second motor is fixed in the box, and the top of the frame rod passes through the transparent cover, and the transparent cover is connected to a positioning assembly. The sub-gear can be removed from the top of the reciprocating screw by pulling the frame rod upwards, and then the position of the frame rod can be fixed by the positioning assembly.

[0013] Preferably, the positioning assembly includes a push block located on the top surface of the transparent cover and capable of entering the frame rod. A screw is rotatably connected to the inner wall of one side of the box body. The screw is threadedly connected to the push block. A slope is provided on the side of the push block close to the frame rod. When the screw is rotated, the screw will drive the push block to move into the frame rod, and then the push block will push the frame rod through the slope to lift the frame rod upward, thereby removing the sub-gear from the top of the reciprocating screw and fixing the frame rod.

[0014] Compared with the prior art, the present invention provides a massage device for rehabilitation of geriatric diseases, which has the following beneficial effects: 1. A massage device for rehabilitation of geriatric diseases, which is provided with a movable massage head and a reciprocating screw driven by a power mechanism to rotate, and the reciprocating screw drives the sliding rod to move back and forth along the backrest, and the backrest drives the mounting plate and the massage head to move synchronously, and the massage head is lifted up when it contacts the protrusion, so that the muscles of the waist and back can be massaged in a hammering manner, and the position of the massage head is movable, so that muscles in more areas can be massaged.

[0015] 2. A massage device for rehabilitation of geriatric diseases, which is provided with a rotating massage head. When the massage head moves, the flat gear will rotate under the meshing transmission with the rack, and then the flat gear will synchronously drive the massage head to rotate, so that the massage head can rotate when it is lifted up, so that it can not only beat the muscles, but also knead the muscles through the convex balls on the disc.

[0016] 3. A massage device for rehabilitation of geriatric diseases. By setting a crank, the user can step on the crank when sitting on the seat plate, and then rotate the crank by stepping on the crank. Then the crank will drive the reciprocating screw to rotate through the transmission assembly. This not only achieves the effect of back massage, but also can perform rehabilitation exercises for the legs.

[0017] 4. A massage device for rehabilitation of geriatric diseases, by setting an adjustment component, the motor drives the stud to rotate, and then the stud drives the two sliders to move to one side, and then the two sliders respectively drive the backrest and the footrest to rotate through the support rod 1 and the support rod 2, thereby adjusting the angles of the backrest and the footrest at the same time.

[0018] 5. A massage device for rehabilitation of geriatric diseases, by setting a secondary gear, the second output shaft of the motor drives the main gear to rotate, and then the main gear will engage the secondary gear to drive the reciprocating screw to rotate, so that massage can be performed in an electric way, and by putting the foot on the crank, the leg can be lifted up for exercise by rotating the crank, or the calf can be placed on the crank, not only by rotating the crank, but also by massaging the leg muscles. When not choosing to use it in an electric way, just remove the secondary gear from the top of the reciprocating screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a massage device for rehabilitation of geriatric diseases proposed by the present invention from a first angle; Figure 2 This is a schematic diagram of the internal structure of a backrest of a massage device for rehabilitation of geriatric diseases proposed in Example 1 of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at point A; Figure 4 This is a schematic diagram of the internal structure of a backrest of a massage device for rehabilitation of geriatric diseases proposed in Example 2 of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the enlarged structure at B; Figure 6 This is a schematic diagram of the structure of a massage device for rehabilitation of geriatric diseases proposed by the present invention from a second angle; Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure at C; Figure 8 This is a schematic diagram of the internal structure of a foot stand of a massage device for rehabilitation of geriatric diseases proposed by the present invention; Fig. 9 This is a schematic diagram of the slide rail structure of a massage device for rehabilitation of geriatric diseases proposed by the present invention; Fig.10 This is a schematic diagram of the internal structure of a box of a massage device for rehabilitation of geriatric diseases proposed by the present invention.

[0020] In the figure: 1, seat plate; 2, backrest; 3, footrest; 4, leg; 5, armrest; 6, slide rod; 7, reciprocating screw; 8, mounting plate; 9, bottom plate; 10, protrusion; 11, round hole; 12, massage head; 13, disc; 14, convex ball; 15, flat gear; 16, rack; 17, chamber; 18, crank; 19, support one; 20, sleeve; 21, universal shaft; 22, support two; 23, bevel gear; 24, guide frame; 25, slide column; 26, slide rail; 27, motor one; 28, stud; 29, slider; 30, support rod one; 31, support rod two; 32, box; 33, motor two; 34, main gear; 35, sub gear; 36, transparent cover; 37, frame rod; 38, push block; 39, screw rod; 40, slide groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] Reference Figure 1-Figure 10In embodiment 1, a massage device for rehabilitation of geriatric diseases comprises a seat plate 1, a backrest 2, an armrest 5, a leg 4 and a footrest 3, the armrest 5 is fixed to the top of the seat plate 1, the leg 4 is fixed to the bottom of the seat plate 1, a pair of sliding rods 6 distributed up and down are slidably connected in the backrest 2, a pair of mounting plates 8 are fixed between the two sliding rods 6, a plurality of circular holes 11 are opened on the mounting plates 8, a massage head 12 is arranged in the circular hole 11, a pair of bottom plates 9 are fixed to the inner wall of the backrest 2, a plurality of evenly distributed protrusions 10 are arranged on the front of the bottom plate 9, and the backrest 2 The top of the backrest 2 is rotatably connected with a reciprocating screw 7, and a transmission connection is formed between the reciprocating screw 7 and the slide bar 6. The reciprocating screw 7 is connected with a power mechanism, and the reciprocating screw 7 is driven by the power mechanism to rotate, and the reciprocating screw 7 will drive the slide bar 6 to move back and forth along the backrest 2. The backrest 2 will synchronously drive the mounting plate 8 and the massage head 12 to move. When the massage head 12 contacts the protrusion 10, it will be lifted up, and the muscles of the waist and back can be massaged in a pounding manner. The position of the massage head 12 is movable, so that muscles in more areas can be massaged.

[0024] In Example 2, a disc 13 is provided on the top of the massage head 12, and a plurality of convex balls 14 distributed in a ring array are provided on the front of the disc 13. A pair of racks 16 are fixed to the inner wall of the backrest 2. A flat gear 15 is fixedly sleeved on the massage head 12. The plurality of flat gears 15 on the same side are all meshed and connected with a corresponding rack 16. When the massage head 12 moves, the flat gear 15 will rotate under the meshing transmission with the rack 16, and then the flat gear 15 will synchronously drive the massage head 12 to rotate, so that the massage head 12 can rotate when being lifted up, so that the muscles can not only be beaten, but also kneaded through the convex balls 14 on the disc 13.

[0025] Among them, the power mechanism includes a crank 18, a chamber 17 is opened in the foot frame 3, the crank 18 is rotatably connected to the chamber 17, the crank 18 is connected to the reciprocating screw 7 through a transmission assembly, the backrest 2 is rotatably connected to the seat plate 1, the foot frame 3 is rotatably connected to the seat plate 1, and the foot frame 3 and the backrest 2 are connected through an adjustment assembly. When the user sits on the seat plate 1, he can step on the crank 18 and then rotate the crank 18 by stepping on it, and then the crank 18 will drive the reciprocating screw 7 to rotate through the transmission assembly, which not only achieves the effect of back massage, but also can perform rehabilitation exercises for the legs.

[0026] Among them, the transmission component includes a universal shaft 21 located below the seat plate 1, the universal shaft 21 includes an intermediate shaft and a first free shaft and a second free shaft respectively connected to the two ends of the intermediate shaft, a support 22 is fixed at the bottom of the seat plate 1, the intermediate shaft is rotatably connected to the support 22, a support 19 is fixed to the back of the tripod 3, a sleeve 20 is rotatably connected to the support 19, the sleeve 20 and the crank 18 are both equipped with mutually meshing bevel gears 23, the sleeve 20 is slidably connected to the second free shaft, and the first free shaft is slidably connected to the reciprocating screw 7, when the crank 18 rotates, the sleeve 20 will be driven to rotate through the transmission cooperation of the two bevel gears 23, and then the sleeve 20 will drive the universal shaft 21 to rotate through the second free shaft, and then the universal shaft 21 can drive the reciprocating screw 7 to rotate through the first free shaft, when the inclination angle of the backrest 2 and the tripod 3 is adjusted by adjusting the component connection, the second free shaft will correspondingly extend and retract in the sleeve 20, and the reciprocating screw 7 will correspondingly extend and retract in the first free shaft.

[0027] Furthermore, a guide frame 24 is fixed to the bottom of the seat plate 1, and a pair of slide columns 25 are fixed to the first free axis. The slide columns 25 are slidably connected to the guide frame 24, so that the first free axis can be limited and guided by the guide frame 24 and the slide columns 25 to improve the stability of the first free axis.

[0028] Among them, the adjustment component includes a slide rail 26, which is fixed between the legs 4. Two sliders 29 are slidably connected in the slide rail 26. A stud 28 is rotatably connected to the slide rail 26. The stud 28 and the two sliders 29 are both threadedly connected. A motor 27 is fixed to one end of the slide rail 26. The output shaft of the motor 27 is connected to the end of the stud 28. A support rod 30 and a support rod 2 31 are rotatably connected to the two sliders 29 respectively. The top of the support rod 30 is rotatably connected to the backrest 2, and the top of the support rod 2 31 is rotatably connected to the tripod 3. When the motor 27 is started, the motor 27 will drive the stud 28 to rotate, and then the stud 28 will drive the two sliders 29 to move to one side, and then the two sliders 29 will drive the backrest 2 and the tripod 3 to rotate through the support rod 1 30 and the support rod 2 31 respectively, thereby adjusting the angles of the backrest 2 and the tripod 3 at the same time.

[0029] Furthermore, the power mechanism also includes a second motor 33. A box body 32 is fixed to the top of the backrest 2. The second motor 33 is fixed on the inner wall of the box body 32. The output shaft of the second motor 33 is connected to a main gear 34. The top of the reciprocating screw 7 passes through the backrest 2 and extends into the box body 32. A removable sub-gear 35 that can be meshed with the main gear 34 is installed on the top of the reciprocating screw 7. When the second motor 33 is started, the output shaft of the second motor 33 will drive the main gear 34 to rotate, and then the main gear 34 will mesh with the sub-gear 35 to drive the reciprocating screw 7 to rotate. In this way, massage can be performed in an electric manner. By stepping on the crank 18, the legs can be lifted and exercised by rotating the crank 18, or the calves can be placed on the crank 18. Not only can the legs be lifted and exercised by rotating the crank 18, but the leg muscles can also be massaged. When not choosing to use it in an electric manner, only the sub-gear 35 needs to be removed from the top of the reciprocating screw 7.

[0030] Among them, a slide groove 40 is opened at the top of the reciprocating screw 7, and the sub-gear 35 is slidably connected to the reciprocating screw 7 through the slide groove 40. The top of the sub-gear 35 is rotatably connected to the frame rod 37. A transparent cover 36 located above the motor 2 33 is fixed in the box body 32. The top of the frame rod 37 passes through the transparent cover 36, and the transparent cover 36 is connected to a positioning assembly. The sub-gear 35 can be removed from the top of the reciprocating screw 7 by pulling the frame rod 37 upwards, and then the position of the frame rod 37 can be fixed by the positioning assembly.

[0031] Among them, the positioning assembly includes a push block 38 located on the top surface of the transparent cover 36 and capable of entering the frame rod 37. A screw rod 39 is rotatably connected to the inner wall of one side of the box body 32. The screw rod 39 is threadedly connected to the push block 38. A slope is provided on the side of the push block 38 close to the frame rod 37. By rotating the screw rod 39, the screw rod 39 will drive the push block 38 to move into the frame rod 37, and then the push block 38 will push the frame rod 37 through the slope to lift the frame rod 37 upward, so that the sub-gear 35 can be removed from the top of the reciprocating screw rod 7 and the frame rod 37 can be fixed.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A massage device for rehabilitation of geriatric diseases, comprising a seat plate (1), a backrest (2), armrests (5), legs (4) and a footrest (3), characterized in that: The armrest (5) is fixed to the top of the seat plate (1), the leg (4) is fixed to the bottom of the seat plate (1), a pair of sliding rods (6) distributed up and down are slidably connected in the backrest (2), a pair of mounting plates (8) are fixed between the two sliding rods (6), a plurality of circular holes (11) are opened on the mounting plates (8), massage heads (12) are arranged in the circular holes (11), a pair of bottom plates (9) are fixed to the inner wall of the backrest (2), a plurality of evenly distributed protrusions (10) are arranged on the front of the bottom plates (9), a reciprocating screw (7) is rotatably connected to the top of the backrest (2), a transmission connection is formed between the reciprocating screw (7) and the sliding rod (6), and the reciprocating screw (7) is connected to a power mechanism.

2. A massage device for rehabilitation of geriatric diseases according to claim 1, characterized in that: A disc (13) is provided at the top of the massage head (12), a plurality of convex balls (14) distributed in a ring array are provided on the front of the disc (13), a pair of racks (16) are fixed to the inner wall of the backrest (2), a flat gear (15) is fixedly sleeved on the massage head (12), and a plurality of flat gears (15) on the same side are all meshedly connected with a corresponding rack (16).

3. The massage device for rehabilitation of geriatric diseases according to claim 1, characterized in that: The power mechanism comprises a crank (18), a chamber (17) is provided in the tripod (3), the crank (18) is rotatably connected to the chamber (17), the crank (18) is connected to the reciprocating screw (7) via a transmission assembly, the backrest (2) is rotatably connected to the seat plate (1), the tripod (3) is rotatably connected to the seat plate (1), and the tripod (3) and the backrest (2) are connected via an adjustment assembly.

4. The massage device for rehabilitation of geriatric diseases according to claim 3, characterized in that: The transmission assembly comprises a universal shaft (21) located below the base plate (1), the universal shaft (21) comprising an intermediate shaft and a first free shaft and a second free shaft respectively connected to both ends of the intermediate shaft, a support 2 (22) is fixed to the bottom of the base plate (1), the intermediate shaft is rotatably connected to the support 2 (22), a support 1 (19) is fixed to the back of the tripod (3), a sleeve (20) is rotatably connected to the support 1 (19), the sleeve (20) and the crank (18) are both mounted with bevel gears (23) meshing with each other, the sleeve (20) is slidably connected to the second free shaft, and the first free shaft is slidably connected to the reciprocating screw (7).

5. The massage device for rehabilitation of geriatric diseases according to claim 4, characterized in that: A guide frame (24) is fixed to the bottom of the seat plate (1), a pair of sliding columns (25) are fixed to the first free shaft, and the sliding columns (25) are slidably connected to the guide frame (24).

6. The massage device for rehabilitation of geriatric diseases according to claim 3, characterized in that: The adjustment assembly comprises a slide rail (26), the slide rail (26) being fixed between the legs (4), two sliders (29) being slidably connected in the slide rail (26), a stud (28) being rotatably connected to the slide rail (26), the stud (28) and the two sliders (29) being threadedly connected, a motor 1 (27) being fixed to one end of the slide rail (26), an output shaft of the motor 1 (27) being connected to the end of the stud (28), a support rod 1 (30) and a support rod 2 (31) being rotatably connected to the two sliders (29), the top end of the support rod 1 (30) being rotatably connected to the backrest (2), and the top end of the support rod 2 (31) being rotatably connected to the footrest (3).

7. The massage device for rehabilitation of geriatric diseases according to claim 3, characterized in that: The power mechanism further comprises a second motor (33), a box body (32) is fixed to the top of the backrest (2), the second motor (33) is fixed to the inner wall of the box body (32), the output shaft of the second motor (33) is connected to a main gear (34), the top of the reciprocating screw (7) passes through the backrest (2) and extends into the box body (32), and the top of the reciprocating screw (7) is provided with a removable secondary gear (35) capable of meshing with the main gear (34).

8. The massage device for rehabilitation of geriatric diseases according to claim 7, characterized in that: The reciprocating screw (7) has a top end provided with a slide groove (40), the sub-gear (35) is slidably connected to the reciprocating screw (7) via the slide groove (40), the top end of the sub-gear (35) is rotatably connected to a frame rod (37), a transparent cover (36) located above the second motor (33) is fixed in the box body (32), the top end of the frame rod (37) passes through the transparent cover (36), and the transparent cover (36) is connected to a positioning assembly.

9. The massage device for rehabilitation of geriatric diseases according to claim 8, characterized in that: The positioning assembly comprises a push block (38) located on the top surface of the transparent cover (36) and capable of entering the frame rod (37); a screw rod (39) is rotatably connected to the inner wall of one side of the box body (32); the screw rod (39) is threadedly connected to the push block (38); and a slope is provided on one side of the push block (38) close to the frame rod (37).

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