Medical auxiliary exercise device for rehabilitation nursing of children

Abstract

The invention relates to the technical field of auxiliary movement devices, and particularly discloses a medical auxiliary movement device for rehabilitation nursing of children, which comprises a frame, the frame comprises a main rod and a cross rod, one end of the main rod is fixedly connected with the middle of the cross rod, the other end of the main rod is fixedly provided with a first connecting pipe, and two ends of the cross rod are fixedly provided with second connecting pipes; a third connecting pipe is fixedly installed at the position where the main rod is connected with the transverse rod. The first wheel structure comprises a rotating rod I, a fork plate I, an axle I and a wheel I; the in-situ riding part is arranged, so that the device can be used movably and can also be used in situ for exercise, different requirements of children in rehabilitation exercise are met, the cushion plate is slidably mounted on the main rod, the foot rest lever is fixedly mounted on the first rotating shaft, the children can ride in a sitting posture or a prone posture, and the sitting posture or the prone posture can be adjusted. The exercise modes can be enriched, and meanwhile children can be prevented from falling down and being injured in the exercise process.

Description

Technical Field

[0001] The present invention belongs to the technical field of auxiliary exercise devices, and in particular relates to an auxiliary exercise device for medical children's rehabilitation nursing. Background Art

[0002] After children have been bedridden for a long time due to illness or injury, the lower limb muscles will atrophy due to lack of exercise. Therefore, when the child's injury has recovered to a certain extent, motor rehabilitation treatment is needed.

[0003] In the prior art, auxiliary motion devices used during child rehabilitation care include various walkers and crutches. However, since young children have less strength and poorer self-control, even if traditional auxiliary motion devices are reduced to a size suitable for children, the children may unconsciously let go of the devices, resulting in the devices failing to protect the children. Assisted motion devices similar to fitness equipment that are fixed in one position and cannot move are relatively boring to use, and it is difficult for children to complete sufficient exercise training. Therefore, an auxiliary motion device for medical child rehabilitation care that has multiple usage methods and can fully protect children is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a medical auxiliary exercise device for children's rehabilitation care to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A medical auxiliary exercise device for children's rehabilitation nursing, comprising:

[0007] A frame, the frame comprising a main rod and a cross rod, one end of the main rod is fixedly connected to the middle of the cross rod, and a connecting pipe 1 is fixedly installed on the other end of the main rod, connecting pipe 2 is fixedly installed on both ends of the cross rod, and a connecting pipe 3 is fixedly installed at the position where the main rod is connected to the cross rod;

[0008] A first wheel structure, comprising a rotating rod 1, a fork plate 1, a wheel axle 1 and a wheel 1, wherein the rotating rod 1 is rotatably mounted inside a connecting tube 1, the fork plate 1 is fixedly mounted at the lower end of the rotating rod 1, the two ends of the wheel axle 1 respectively penetrate through two side walls of the fork plate 1 and are rotatably connected thereto, and the wheel 1 is fixedly mounted on the wheel axle 1;

[0009] Pedal rods, two of which are fixedly mounted on two ends of the first wheel axle;

[0010] A second wheel structure, the second wheel structure comprises a second rotating rod, a second fork plate, a second wheel axle and a second wheel, the second rotating rod is rotatably mounted inside the second connecting tube, the second fork plate is fixedly mounted at the lower end of the second rotating rod, the two ends of the second wheel axle respectively penetrate the two side walls of the second fork plate and are rotatably connected thereto, and the second wheel is fixedly mounted on the second wheel axle;

[0011] A cushion plate, the cushion plate being slidably mounted on the main rod;

[0012] A handlebar, wherein the lower ends of the two handlebars are rotatably connected to the connecting tube 1 and the connecting tube 3 respectively, wherein the lower end of one of the handlebars is fixedly connected to the rotating rod 1, and the other handlebar is transmission-connected to the two rotating rods 2 respectively;

[0013] A handlebar locking mechanism, the handlebar locking mechanism is used to lock the handlebar so that it cannot rotate;

[0014] The in-situ riding component is used to make the first wheel and the second wheel rotate in-situ.

[0015] Preferably, a pedal is rotatably mounted on one end of the pedal rod.

[0016] Preferably, a U-shaped block is fixedly installed on the lower end of the main rod, and a through groove is provided on the upper surface of the U-shaped block which penetrates to the bottom thereof, and a sliding tube is fixedly installed on the lower end of the seat cushion plate, and the sliding tube is slidably sleeved on the main rod, and a slider is fixedly installed on the lower end thereof, and the slider is slidably sleeved inside the through groove, a limiting hole is provided on the side of the U-shaped block, a bolt is inserted in the limiting hole, and a threaded hole threadedly connected to the bolt is provided on the slider.

[0017] Preferably, two gears 1 are fixedly mounted on the bottom of the other handlebar, gears 2 are fixedly mounted on the two rotating rods 2, and the two gears 2 are respectively connected to one of the gears 1 through a transmission belt.

[0018] Preferably, the handlebar locking mechanism includes a fixed rod, a hanging rod, a U-shaped rotating plate, a U-shaped hanging plate and a spring, the two fixed rods are symmetrically fixed on both sides of the bottom of the handlebar, the four hanging rods are symmetrically fixed on both sides of the main rod, the two ends of the U-shaped rotating plate are rotatably connected to the two fixed rods, the U-shaped hanging plate is slidably connected to the U-shaped rotating plate, and both ends are provided with hanging interfaces, the hanging interfaces are plugged into the hanging rods, and the two ends of the spring are fixedly connected to the U-shaped rotating plate and the U-shaped hanging plate respectively.

[0019] Preferably, the in-place riding components include parallel plates, fixed shafts and rollers, the two parallel plates are fixedly connected by four fixed shafts, the four rollers are rotatably sleeved on the fixed shafts respectively, the wheel one is in sliding contact with the upper side surfaces of the two rollers on one side, and the wheel two is in sliding contact with the upper side surfaces of the two rollers on the other side.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] (1) The present invention provides an in-situ riding component so that the device can be used not only in a mobile manner but also in a stationary manner for exercise, thereby meeting the different needs of children in rehabilitation exercises. By providing a seat plate that is slidably mounted on the main rod and a pedal rod that is fixedly mounted on a rotating shaft, children can ride in a sitting or prone position, thereby enriching the exercise methods and preventing children from falling and getting injured during exercise.

[0022] (2) The present invention can fix the handlebars by providing a handlebar locking mechanism. When riding in different postures, the handlebars behind the child cannot rotate, thereby reducing the difficulty of riding. At the same time, when using the in-place riding component, the handlebars can be prevented from swinging and causing the wheels and rollers to separate, thereby preventing children from falling while riding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is another three-dimensional structural schematic diagram of the present invention;

[0025] Figure 3 It is a partial three-dimensional structural schematic diagram of the present invention;

[0026] Figure 4 It is a schematic diagram of another part of the three-dimensional structure of the present invention;

[0027] Figure 5 It is a schematic diagram of the distribution structure of the handle locking mechanism in the present invention.

[0028] In the figure:

[0029] 1. Frame; 11. Main rod; 12. Cross rod; 13. Connecting pipe 1; 14. Connecting pipe 2; 15. Connecting pipe 3; 16. U-shaped block; 17. Through slot; 18. Limiting hole;

[0030] 2. First wheel structure; 21. Rotating rod 1; 22. Fork plate 1; 23. Axle 1; 24. Wheel 1;

[0031] 3. Bolts;

[0032] 4. Foot lever; 41. Pedal;

[0033] 5. Second wheel structure; 51. Second rotating rod; 52. Second fork plate; 53. Second axle; 54. Second wheel; 55. First gear; 56. Second gear; 57. Transmission belt;

[0034] 6. Cushion plate; 61. Sliding tube; 62. Sliding block;

[0035] 7. Handlebars;

[0036] 8. Handle locking mechanism; 81. Fixing rod; 82. Hanging rod; 83. U-shaped rotating plate; 84. U-shaped hanging plate; 85. Spring; 86. Hanging interface;

[0037] 9. In-place riding components; 91. Parallel plates; 92. Fixed shafts; 93. Rollers. DETAILED DESCRIPTION

[0038] 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.

[0039] Example:

[0040] See also Figure 1 - Figure 5 As shown, a medical auxiliary exercise device for children's rehabilitation nursing, comprising:

[0041] The frame 1 includes a main rod 11 and a cross rod 12. One end of the main rod 11 is fixedly connected to the middle of the cross rod 12, and a connecting pipe 13 is fixedly installed on the other end of the main rod 11. Both ends of the cross rod 12 are fixedly installed with connecting pipes 2 14. A connecting pipe 3 15 is fixedly installed at the position where the main rod 11 and the cross rod 12 are connected.

[0042] The first wheel structure 2 comprises a rotating rod 21, a fork plate 22, a wheel axle 23 and a wheel 24. The rotating rod 21 is rotatably mounted inside the connecting tube 13, the fork plate 22 is fixedly mounted at the lower end of the rotating rod 21, the two ends of the wheel axle 23 respectively penetrate the two side walls of the fork plate 22 and are rotatably connected thereto, and the wheel 24 is fixedly mounted on the wheel axle 23;

[0043] Pedal rods 4, two pedal rods 4 are fixedly mounted on both ends of the wheel axle 23;

[0044] The second wheel structure 5 comprises a second rotating rod 51, a second fork plate 52, a second wheel axle 53 and a second wheel 54. The second rotating rod 51 is rotatably mounted inside the second connecting tube 14, the second fork plate 52 is fixedly mounted at the lower end of the second rotating rod 51, the two ends of the second wheel axle 53 respectively penetrate the two side walls of the second fork plate 52 and are rotatably connected thereto, and the second wheel 54 is fixedly mounted on the second wheel axle 53;

[0045] A cushion plate 6, the cushion plate 6 is slidably mounted on the main rod 11;

[0046] The handlebars 7, the lower ends of the two handlebars 7 are rotatably connected to the connecting tube 1 13 and the connecting tube 3 15 respectively, the lower end of one of the handlebars 7 is fixedly connected to the rotating rod 1 21, and the other handlebar 7 is respectively transmission-connected to the two rotating rods 2 51;

[0047] A handlebar locking mechanism 8, which is used to lock the handlebar 7 so that it cannot rotate;

[0048] The riding-in-place component 9 is used to make the wheel 1 24 and the wheel 2 54 rotate in place.

[0049] As can be seen from the above, by providing the first wheel structure 2 and the second wheel structure 5, the device forms a tricycle structure, which is convenient for children to maintain balance when riding. By providing two handlebars 7, children can grasp different handlebars 7 according to the exercise method when using it. Specifically, when sitting and riding, grasp the handlebar 7 installed on the rotating rod 1 21, and when lying on the seat cushion 6, grasp the handlebar 7 that is transmission-connected to the two rotating rods 2 51. By providing a handle locking mechanism 8, when grasping one handlebar 7, the other handlebar 7 can be fixed so that it cannot rotate, thereby ensuring the stability of riding.

[0050] Specifically, by Figure 1 It can be seen that a pedal 41 is rotatably mounted on one end of the pedal rod 4 .

[0051] As can be seen from the above, by providing the pedal 41, it is convenient to rotate the pedal rod 4 with the sole of the foot.

[0052] Specifically, by Figure 4 It can be seen that a U-shaped block 16 is fixedly installed at the lower end of the main rod 11, and a through groove 17 is provided on the upper surface of the U-shaped block 16 and penetrates to its bottom. A sliding tube 61 is fixedly installed at the lower end of the seat cushion plate 6. The sliding tube 61 is slidably sleeved on the main rod 11, and a slider 62 is fixedly installed at its lower end. The slider 62 is slidably sleeved inside the through groove 17. A limiting hole 18 is provided on the side of the U-shaped block 16, and a bolt 3 is inserted in the limiting hole 18. A threaded hole threadedly connected to the bolt 3 is provided on the slider 62.

[0053] As can be seen from the above, when the bolt 3 passes through one of the limiting holes 18 and is screwed to the threaded hole, the slider 62 is fixed, and the seat plate 6 cannot slide. Therefore, the position of the seat plate 6 can be adjusted when children of different heights or riding in different postures.

[0054] Specifically, by Figure 3 It can be seen that two gears 1 55 are fixedly installed on the bottom of the other handlebar 7, and gears 2 56 are fixedly installed on the two rotating rods 2 51. The two gears 2 56 are respectively connected to one of the gears 1 55 through a transmission belt 57.

[0055] As can be seen from the above, the two rotating rods 51 rotate synchronously with the handlebar 7 on the same side.

[0056] Specifically, by Figure 3 and Figure 5 It can be seen that the handle locking mechanism 8 includes a fixed rod 81, a hanging rod 82, a U-shaped rotating plate 83, a U-shaped hanging plate 84 and a spring 85. The two fixed rods 81 are symmetrically fixed on both sides of the bottom of the handlebar 7, and the four hanging rods 82 are symmetrically fixed on both sides of the main rod 11. The two ends of the U-shaped rotating plate 83 are rotatably connected to the two fixed rods 81, and the U-shaped hanging plate 84 is slidably connected to the U-shaped rotating plate 83, and both ends thereof are provided with hanging interfaces 86, which are plugged into the hanging rod 82, and the two ends of the spring 85 are fixedly connected to the U-shaped rotating plate 83 and the U-shaped hanging plate 84 respectively.

[0057] As can be seen from the above, when the handlebar 7 needs to be locked, the spring 85 is compressed so that the hanging interface 86 can be hung with the hanging rod 82. After releasing the handlebar 7, the spring 85 automatically extends so that the hanging rod 82 cannot escape from the hanging interface 86.

[0058] Specifically, by Figure 2 It can be seen that the in-place riding component 9 includes parallel plates 91, fixed shafts 92 and rollers 93. The two parallel plates 91 are fixedly connected by four fixed shafts 92. The four rollers 93 are rotatably sleeved on the fixed shafts 92 respectively. The wheel 1 24 is in sliding contact with the upper side surfaces of the two rollers 93 on one side, and the wheel 2 54 is in sliding contact with the upper side surfaces of the two rollers 93 on the other side.

[0059] As can be seen from the above, when the wheel is between the two rollers 93, the rotation of the wheel can drive the rollers 93 to rotate, so that the wheel rotates in place and cannot move forward.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical auxiliary exercise device for children's rehabilitation nursing, characterized in that: include: A vehicle frame (1), the vehicle frame (1) comprising a main rod (11) and a cross rod (12), one end of the main rod (11) being fixedly connected to the middle of the cross rod (12), and the other end of the main rod (11) being fixedly mounted with a first connecting pipe (13), both ends of the cross rod (12) being fixedly mounted with a second connecting pipe (14), and a third connecting pipe (15) being fixedly mounted at the position where the main rod (11) and the cross rod (12) are connected; A first wheel structure (2), the first wheel structure (2) comprising a rotating rod (21), a fork plate (22), a wheel axle (23) and a wheel (24), the rotating rod (21) being rotatably mounted inside a connecting tube (13), the fork plate (22) being fixedly mounted on the lower end of the rotating rod (21), the two ends of the wheel axle (23) respectively passing through two side walls of the fork plate (22) and being rotatably connected thereto, and the wheel (24) being fixedly mounted on the wheel axle (23); Pedal rods (4), two of the pedal rods (4) are respectively fixedly mounted on two ends of the wheel axle (23); A second wheel structure (5), the second wheel structure (5) comprising a second rotating rod (51), a second fork plate (52), a second wheel axle (53) and a second wheel (54), the second rotating rod (51) being rotatably mounted inside the second connecting tube (14), the second fork plate (52) being fixedly mounted on the lower end of the second rotating rod (51), the two ends of the second wheel axle (53) respectively passing through the two side walls of the second fork plate (52) and being rotatably connected thereto, and the second wheel (54) being fixedly mounted on the second wheel axle (53); A cushion plate (6), wherein the cushion plate (6) is slidably mounted on the main rod (11); A handlebar (7), wherein the lower ends of the two handlebars (7) are rotatably connected to a connecting tube 1 (13) and a connecting tube 3 (15), respectively, wherein the lower end of one of the handlebars (7) is fixedly connected to a rotating rod 1 (21), and the other handlebar (7) is transmission-connected to two rotating rods 2 (51) respectively; A handlebar locking mechanism (8), wherein the handlebar locking mechanism (8) is used to lock the handlebar (7) so that it cannot rotate; The in-situ riding component (9) is used to make the first wheel (24) and the second wheel (54) rotate in-situ.

2. The auxiliary exercise device for medical rehabilitation and nursing of children according to claim 1, characterized in that: A pedal (41) is rotatably mounted on one end of the pedal rod (4).

3. The auxiliary exercise device for medical rehabilitation and nursing of children according to claim 1, characterized in that: A U-shaped block (16) is fixedly mounted on the lower end of the main rod (11), and a through groove (17) is provided on the upper surface of the U-shaped block (16) and extends to the bottom thereof; a sliding tube (61) is fixedly mounted on the lower end of the cushion plate (6), and the sliding tube (61) is slidably sleeved on the main rod (11), and a slider (62) is fixedly mounted on the lower end thereof, and the slider (62) is slidably sleeved inside the through groove (17); a limiting hole (18) is provided on the side of the U-shaped block (16), and a bolt (3) is inserted into the limiting hole (18); and a threaded hole threadedly connected to the bolt (3) is provided on the slider (62).

4. The auxiliary exercise device for medical rehabilitation and nursing of children according to claim 1, characterized in that: Two gears one (55) are fixedly mounted on the bottom of the other handlebar (7), and gears two (56) are fixedly mounted on the two rotating rods two (51), and the two gears two (56) are respectively connected to one of the gears one (55) through a transmission belt (57).

5. The auxiliary exercise device for medical rehabilitation and nursing of children according to claim 1, characterized in that: The handle locking mechanism (8) comprises a fixed rod (81), a hanging rod (82), a U-shaped rotating plate (83), a U-shaped hanging plate (84) and a spring (85); the two fixed rods (81) are symmetrically fixed on the two sides of the bottom of the handlebar (7); the four hanging rods (82) are symmetrically fixed on the two sides of the main rod (11); the two ends of the U-shaped rotating plate (83) are rotatably connected to the two fixed rods (81); the U-shaped hanging plate (84) is slidably connected to the U-shaped rotating plate (83); and both ends of the U-shaped hanging plate (84) are provided with hanging interfaces (86); the hanging interfaces (86) are plugged in with the hanging rod (82); and the two ends of the spring (85) are respectively fixedly connected to the U-shaped rotating plate (83) and the U-shaped hanging plate (84).

6. The auxiliary exercise device for medical rehabilitation and nursing of children according to claim 1, characterized in that: The in-situ riding component (9) comprises a parallel plate (91), a fixed shaft (92) and a rotating roller (93); two parallel plates (91) are fixedly connected via four fixed shafts (92); the four rotating rollers (93) are respectively rotatably sleeved on the fixed shafts (92); the first wheel (24) is in sliding contact with the upper side surfaces of the two rotating rollers (93) on one side; and the second wheel (54) is in sliding contact with the upper side surfaces of the two rotating rollers (93) on the other side.

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