阅读说明：本技术 一种儿科复健装置 (Paediatrics is strong device again ) 是由 牛超 褚茂平 叶炜剑 荣星 黄晓忠 贾尝 于 2020-04-22 设计创作，主要内容包括：本发明公开了一种儿科复健装置,其技术方案是包括椅子、底座、腿部锻炼组件、支撑杆以及手部锻炼组件,所述支撑杆垂直设置在底座上,所述手部锻炼组件转动设置在支撑杆上,所述腿部锻炼组件设置在底座上；本发明的目的在于提供一种儿科复健装置,该复健装置在使用,可借助其他健康的肢体,来辅助复健装置活动,以辅助患病部位的肌肉复健。(The invention discloses a pediatric rehabilitation device, which adopts the technical scheme that the pediatric rehabilitation device comprises a chair, a base, a leg exercise assembly, a supporting rod and a hand exercise assembly, wherein the supporting rod is vertically arranged on the base; the invention aims to provide a pediatric rehabilitation device, which can assist the rehabilitation device to move by means of other healthy limbs when being used, so as to assist the muscle rehabilitation of the affected part.)

1. The utility model provides a paediatrics is strong device again which characterized in that: the leg exercise chair comprises a chair, a base (2), a leg exercise component (3), a support rod (4) and a hand exercise component (5), wherein the support rod (4) is vertically arranged on the base (2), the hand exercise component (5) is rotatably arranged on the support rod (4), and the leg exercise component (3) is arranged on the base (2);

the leg exercising assembly (3) comprises a first rotating shaft (31), two first mounting blocks (32), two connecting columns (33) and two pedals (34), one end of the first rotating shaft (31) is rotatably arranged on the supporting rod (4), the other end of the first rotating shaft is perpendicular to the supporting rod (4) and extends outwards, the two first mounting blocks (32) are respectively positioned on two sides of the axial direction of the rotating shaft and are arranged on the base (2), one end of the first rotating shaft (31), which is far away from the supporting rod (4), is coaxially provided with an adjusting disc (35), the adjusting disc (35) is positioned between the two first mounting blocks (32), the two first mounting blocks (32) are respectively provided with a through hole which is perpendicular to the direction of the first rotating shaft (31), the two connecting columns (33) are respectively positioned in the two through holes, two ends of the connecting columns extend out of the through holes, the two pedals (34) are respectively arranged at one end of the two connecting columns (33), which is far away from the adjusting disc (35), one side of each adjusting disc (35) close to the two first mounting blocks (32) is provided with a first tooth part (351), the first tooth parts (351) are distributed along the peripheral wall of the adjusting disc (35), one end of each connecting column (33) close to the first rotating shaft (31) is provided with a second tooth part (331) meshed with the first tooth parts (351), the second tooth parts (331) are distributed along the peripheral wall of each connecting column (33), when one pedal (34) is stepped to be close to the bottom plate to rotate, the connecting column (33) connected with the pedal (34) rotates, the second tooth parts (331) are meshed with the first tooth parts (351) to rotate, and the other pedal (34) is driven to rotate far away from the bottom plate;

still be provided with driving medium (6), driving medium (6) both ends are connected respectively on first pivot (31) and hand exercise subassembly (5), when driving medium (6) were used for footboard (34) to be trampled the rotation, drive hand exercise subassembly (5) and rotate.

2. A pediatric rehabilitation device according to claim 1, wherein: hand exercise subassembly (5) include rolling disc (51), bracing piece (4) are provided with second installation piece (53) in the one side towards first pivot (31), second installation piece (53) set up on bracing piece (4) keep away from one side of base (2), the coaxial second pivot (52) that is provided with of rolling disc (51), be provided with the mounting hole that perpendicular to base (2) direction link up on second installation piece (53), rolling disc (51) are located one side that base (2) were kept away from in second installation piece (53), mounting hole is passed in second pivot (52), the both ends of driving medium (6) are connected respectively on first pivot (31) and second pivot (52), rolling disc (51) are provided with a plurality of portion of handing (54) to the one side of base (2) off-centre.

3. A pediatric rehabilitation device according to claim 2, wherein: the transmission piece (6) comprises a first connecting rod (61), a second connecting rod (62) and a connecting block (63), one end of the first connecting rod (61) is connected to the first rotating shaft (31), the other end of the first connecting rod extends outwards in a direction perpendicular to the first rotating shaft (31) and extends towards one side of the supporting rod (4) to form a bending part (611), the first connecting rod (61) is L-shaped, one end of the connecting block (63) is connected to the outer peripheral wall, close to the base (2), of the second rotating shaft (52), the other end of the connecting block is eccentrically arranged towards one side of the base (2), one end of the second connecting rod (62) is rotatably connected with the bending part (61) of the first connecting rod (61), the other end of the second connecting rod is connected to one face, close to the base (2), when one pedal (34) is stepped to rotate towards the bottom plate, the connecting column (33) connected with the pedal (34) rotates, and the second tooth part (331) is meshed, the first rotating shaft (31) rotates to drive the first connecting rod (61) to swing up and down, the second connecting rod (62) drives the connecting part to move circumferentially, and the rotating disc (51) rotates.

4. A pediatric rehabilitation device according to claim 1, wherein: still be provided with adjusting part (7), adjusting part (7) include third installation piece (71) and silica gel cover (72), third installation piece (71) set up on base (2), be provided with slide opening (710) that supply first pivot (31) to run through on third installation piece (71), the outer wall of first pivot (31) is provided with spout (310) along its axial direction, silica gel cover (72) cover is established on the outer wall of first pivot (31), be provided with on the inner wall of silica gel cover (72) with spout (310) sliding connection's slider (36), be provided with anti-skidding line on the outer wall of silica gel cover (72), silica gel cover (72) are used for stretching into the inner wall conflict of slide opening (710) and slide opening (710).

5. A pediatric rehabilitation device according to claim 2, wherein: a plurality of hand-held portions (54) are arranged along the outer peripheral wall of the rotating disk (51), and the distance from the hand-held portions (54) to the axial center of the rotating disk (51) is gradually reduced.

Technical Field

The invention relates to the field of medical instruments, in particular to a pediatric rehabilitation device.

Background

It is known that many diseases can cause patients to be paralyzed in bed, and long-time paralysis can cause the patients to have muscular atrophy and myasthenia of limbs. At present, acupuncture and moxibustion, massage and the like are common treatment methods aiming at the muscle rehabilitation of a paralyzed patient, but the best effect still depends on the exercise of the patient, and the repeated contraction and relaxation of local muscles can promote blood circulation and enhance metabolism through the movable joint part so as to restore the normal functions of the muscles.

The existing muscle rehabilitation device has a simple structure, is similar to fitness equipment in structural design, and can finish rehabilitation by stretching hands or legs of a user when in use, but the equipment requires certain movement capacity of four limbs of the user when in use, otherwise, the muscle rehabilitation device cannot play the functions of joint movement and rehabilitation.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a pediatric rehabilitation device, which can assist the rehabilitation device to move by means of other healthy limbs when being used so as to assist the muscle rehabilitation of the affected part.

In order to achieve the purpose, the invention provides the following technical scheme: a pediatric rehabilitation device comprises a chair, a base, a leg exercise assembly, a support rod and a hand exercise assembly, wherein the support rod is vertically arranged on the base, the hand exercise assembly is rotatably arranged on the support rod, and the leg exercise assembly is arranged on the base;

the leg exercising assembly comprises a first rotating shaft, two first installation blocks, two connecting columns and two pedals, one end of the first rotating shaft is rotatably arranged on the supporting rod, the other end of the first rotating shaft extends outwards in a direction perpendicular to the supporting rod, the two first installation blocks are respectively positioned on two sides of the axial direction of the rotating shaft and are arranged on the base, one end of the first rotating shaft, which is far away from the supporting rod, is coaxially provided with an adjusting disc, the adjusting disc is positioned between the two first installation blocks, the two first installation blocks are respectively provided with a through hole perpendicular to the axial direction of the first rotating shaft, the two connecting columns are respectively positioned in the two through holes, two ends of the connecting columns extend out of the through holes, the two pedals are respectively arranged on one ends of the two connecting columns, which are far away from the adjusting disc, one sides of the adjusting discs, which are close to the two first installation blocks, are respectively provided with first tooth parts, one end of the connecting column, which is close to the first rotating shaft, is provided with a second tooth part which is used for being meshed with the first tooth part, the second tooth part is distributed along the outer peripheral wall of the connecting column, when one pedal is treaded to be close to the bottom plate to rotate, the connecting column connected with the pedal rotates, and the second tooth part and the first tooth part are meshed to rotate to drive the other pedal to be far away from the bottom plate to rotate;

still be provided with the driving medium, the driving medium both ends are connected respectively on first pivot and hand exercise subassembly, the driving medium is used for the footboard to be trampled when rotating, drives the hand and tempers the subassembly and rotate.

As a further improvement of the invention, the hand exercising assembly comprises a rotating disc, a second mounting block is arranged on one surface of the support rod facing the first rotating shaft, the second mounting block is arranged on one side of the support rod far away from the base, a second rotating shaft is coaxially arranged on the rotating disc, a mounting hole which is through and perpendicular to the direction of the base is arranged on the second mounting block, the rotating disc is positioned on one side of the second mounting block far away from the base, the second rotating shaft penetrates through the mounting hole, two ends of the transmission member are respectively connected to the first rotating shaft and the second rotating shaft, and a plurality of handheld parts are eccentrically arranged on one surface of the rotating disc, which faces away from the base.

As a further improvement of the present invention, the transmission member includes a first connecting rod, a second connecting rod and a connecting block, one end of the first connecting rod is connected to the first rotating shaft, the other end of the first connecting rod extends outward in a direction perpendicular to the first rotating shaft, and a bending portion extends toward one side of the supporting rod, the first connecting rod is L-shaped, one end of the connecting block is connected to the outer peripheral wall of the second rotating shaft near the base, the other end of the connecting block is eccentrically disposed toward one side of the base, one end of the second connecting rod is rotatably connected to the bending portion of the first connecting rod, the other end of the second connecting rod is connected to a side of the connecting block near the base, when a pedal is stepped on to rotate toward the bottom plate, a connecting column connected with the pedal rotates, the second tooth portion and the first tooth portion mesh to rotate, the first rotating shaft rotates to.

As a further improvement of the invention, the adjusting device is further provided with an adjusting assembly, the adjusting assembly comprises a third mounting block and a silica gel sleeve, the third mounting block is arranged on the base, the third mounting block is provided with a sliding hole for the first rotating shaft to penetrate through, the outer wall of the first rotating shaft is provided with a sliding groove along the axial direction of the first rotating shaft, the silica gel sleeve is sleeved on the outer wall of the first rotating shaft, the inner wall of the silica gel sleeve is provided with a sliding block which is in sliding connection with the sliding groove, the outer wall of the silica gel sleeve is provided with anti-skid lines, and the silica gel sleeve is used for extending into the sliding hole to be abutted against the inner wall of the sliding.

As a further improvement of the invention, a plurality of hand-held portions are arranged along the outer peripheral wall of the rotating disk, and the distance from the hand-held portions to the axial center of the rotating disk is gradually reduced.

The invention has the beneficial effects that: according to the invention, the hand exercising component is rotated to exercise the joints of the arms and shoulders of the human body, the knee joints of the legs of the human body can be exercised by treading two pedals in the leg exercising component, the hand exercising component and the leg exercising component can operate simultaneously through the transmission part, a user can select whether to rehabilitate the injured part by means of external force according to the actual muscle injury condition, and the application range is wide.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a sectional view of a first rotating shaft of the present invention.

Reference numerals: 2. a base; 3. a leg exercise assembly; 31. a first rotating shaft; 310. a chute; 32. a first mounting block; 33. connecting columns; 331. a second tooth portion; 34. a pedal; 35. an adjusting disk; 351. a first tooth portion; 36. a slider; 4. a support bar; 5. a hand exercise assembly; 51. rotating the disc; 52. a second rotating shaft; 53. a second mounting block; 54. a hand-held portion; 6. a transmission member; 61. a first link; 611. a bending section; 62. a second link; 63. connecting blocks; 7. an adjustment assembly; 71. a third mounting block; 710. a slide hole; 72. and (4) a silica gel sleeve.

Detailed Description

The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1 to 3, the pediatric rehabilitation device of the present embodiment includes a chair, a base 2, a leg exercising assembly 3, a support rod 4, and a hand exercising assembly 5, wherein the support rod 4 is vertically disposed on the base 2, the hand exercising assembly 5 is rotatably disposed on the support rod 4, and the leg exercising assembly 3 is disposed on the base 2;

the leg exercising assembly 3 comprises a first rotating shaft 31, two first mounting blocks 32, two connecting columns 33 and two pedals 34, one end of the first rotating shaft 31 is rotatably arranged on the supporting rod 4, the other end of the first rotating shaft is perpendicular to the direction of the supporting rod 4 and extends outwards, the two first mounting blocks 32 are respectively arranged on two sides of the axial direction of the rotating shaft and are arranged on the base 2, one end of the first rotating shaft 31, which is far away from the supporting rod 4, is coaxially provided with an adjusting disc 35, the adjusting disc 35 is arranged between the two first mounting blocks 32, both first mounting blocks 32 are provided with through holes which are perpendicular to the direction of the first rotating shaft 31, the two connecting columns 33 are respectively arranged in two through holes, two ends of each connecting column 33 extend out of the through holes, the two pedals 34 are respectively arranged on one ends of the two connecting columns 33, which are far away from the adjusting disc 35, one side of the adjusting disc 35, which is close to the two, the first tooth parts 351 are distributed along the outer peripheral wall of the adjusting disc 35, one end of the connecting column 33, which is close to the first rotating shaft 31, is provided with second tooth parts 331 used for being meshed with the first tooth parts 351, the second tooth parts 331 are distributed along the outer peripheral wall of the connecting column 33, when one pedal 34 is stepped to be close to the bottom plate to rotate, the connecting column 33 connected with the pedal 34 rotates, the second tooth parts 331 are meshed with the first tooth parts 351 to rotate, and the other pedal 34 is driven to rotate away from the bottom plate;

still be provided with driving medium 6, 6 both ends of driving medium are connected respectively on first pivot 31 and hand exercise subassembly 5, driving medium 6 is used for footboard 34 to be trampled when rotating, drives hand exercise subassembly 5 and rotates.

Through the above technical solution, in the initial state of the present embodiment, the chair is placed on the side of the base 2 where the two pedals 34 are arranged, and the working principle of the present embodiment is as follows: the user sits on the chair, if want the rehabilitation arm, take the arm on hand exercise subassembly 5, and hold hand exercise subassembly 5, accessible hand directly rotates hand exercise subassembly 5, with the activity arm, the joint of shoulder, if user's application of force is difficult, the user can place the both legs on two footboard 34, trample two footboard 34 in turn, through driving medium 6, make hand exercise subassembly 5 also rotate simultaneously, with the activity arm, the joint of shoulder, the concrete working process of footboard 34 is as follows: one pedal 34 rotates near the base 2 by taking one end connected with the connecting column 33 as a center, the connecting column 33 connected with the pedal 34 rotates, the second tooth part 331 on the connecting column 33 is meshed with one first tooth part 351 of the first rotating shaft 31 to rotate, the first rotating shaft 31 rotates to drive the other connecting column 33 to rotate, and the pedal 34 on the connecting column 33 rotates far away from the bottom plate; if it is desired to rehabilitate the leg, the user may instead place the legs on the two pedals 34, try to exert force on the legs, and step on the pedals 34 in turn to move the knee joint of the leg, and if the force is difficult to apply, the user rotates the hand exercising unit 5 with the hand, and the two pedals 34 are made to swing in turn by the transmission member 6 to move the knee joint of the leg. This embodiment is through rotating hand exercise subassembly 5, can temper the joint of human arm, shoulder, through trampling two pedals 34 in the shank exercise subassembly 3, can temper the knee joint of human shank, through driving medium 6 for subassembly 3 can be tempered to the hand and the shank can function simultaneously, and the user can be according to the impaired condition of actual muscle, selects whether to carry out the rehabilitation to impaired position with the help of external force, and application scope is wide.

As a modified specific embodiment, the hand exercising assembly 5 includes a rotating disc 51, a second installation block 53 is provided on one side of the supporting rod 4 facing the first rotating shaft 31, the second installation block 53 is provided on one side of the supporting rod 4 away from the base 2, a second rotating shaft 52 is coaxially provided with the rotating disc 51, a mounting hole which is perpendicular to the direction of the base 2 and is through is provided on the second installation block 53, the rotating disc 51 is located on one side of the second installation block 53 away from the base 2, the second rotating shaft 52 penetrates through the mounting hole, two ends of the transmission member 6 are respectively connected to the first rotating shaft 31 and the second rotating shaft 52, and a plurality of handheld portions 54 are eccentrically provided on one side of the rotating disc 51 facing away from the base 2.

Through the technical scheme, the handheld part 54 provides a proper force application point, a user can hold the handheld part 54 to rotate the rotating disc 51, so that joints of arms and shoulders of the human body can be exercised, and the bearing is arranged in the mounting hole to assist the second rotating shaft 52 to rotate.

As a modified specific embodiment, the transmission member 6 includes a first link 61, a second link 62 and a connecting block 63, the first link 61 has one end connected to the first rotating shaft 31 and the other end extending outward perpendicularly to the direction of the first rotating shaft 31 and having a bending portion 611 extending toward the supporting rod 4, the first link 61 is L-shaped, the connecting block 63 has one end connected to the outer peripheral wall of the second rotating shaft 52 close to the base 2 and the other end eccentrically disposed toward the base 2, one end of the second link 62 is rotatably connected to the bending portion 611 of the first link 61 and the other end connected to a surface of the connecting block 63 close to the base 2, when a pedal 34 is stepped on to rotate toward the bottom plate, the connecting post 33 connected to the pedal 34 rotates, the second tooth portion 331 and the first tooth portion 351 mesh to rotate, the first rotating shaft 31 rotates to drive the first link 61 to swing upward and downward, the second link 62 drives the connecting portion to move circumferentially, and the rotating disk 51 rotates.

Through the technical scheme, the transmission member 6 is simple in structure, the user treads the two pedals 34 in turn, the first connecting rod 61 swings up and down towards the base 2, and the second connecting rod 62 drives the connecting block 63 to do circular motion, so that the rotating disc 51 rotates.

As an improved specific embodiment, the adjusting assembly 7 is further provided, the adjusting assembly 7 includes a third mounting block 71 and a silica gel sleeve 72, the third mounting block 71 is disposed on the base 2, a sliding hole 710 for the first rotating shaft 31 to penetrate is disposed on the third mounting block 71, a sliding groove 310 is disposed on the outer wall of the first rotating shaft 31 along the axial direction of the outer wall of the first rotating shaft 31, the silica gel sleeve 72 is sleeved on the outer wall of the first rotating shaft 31, a sliding block 36 slidably connected with the sliding groove 310 is disposed on the inner wall of the silica gel sleeve 72, anti-skid grains are disposed on the outer wall of the silica gel sleeve 72, and the silica gel sleeve 72 is used for extending into the sliding hole 710 to abut against the inner wall of the sliding hole 710.

Through the technical scheme, when the rotating difficulty degree of the rotating disc 51 or the difficulty degree of the pedal 34 rotating when needing to be adjusted is trampled, the silica gel sleeve 72 can slide towards the sliding hole 710, and partial anti-slip grains on the outer wall of the silica gel sleeve 72 are abutted to the inner wall of the sliding hole 710, so that the difficulty degree of the rotation of the first rotating shaft 31 can be increased, the contact area between the silica gel sleeve 72 and the sliding hole 710 can be adjusted by a user according to the actual recovery condition, so that the proper training intensity can be obtained, further, the density of the anti-slip grains is gradually changed to the direction of the supporting rod 4, the deeper the silica gel sleeve 72 extends into the sliding hole 710, the stronger the friction force is, and the more difficult the rotation of the first rotating shaft 31 is.

As a modified embodiment, a plurality of the hand-held portions 54 are arranged along the outer peripheral wall of the rotating disk 51, and the distance from the axis of the rotating disk 51 to the hand-held portions 54 is gradually reduced.

Through the technical scheme, the user can select the proper handheld part 54 to apply force according to the length of the actual arm, and the application range of the device is widened.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.