Flexible head and neck supporting device for rehabilitation of children with cerebral palsy

Abstract

The utility model provides a head and neck flexible supporting device for rehabilitation of children with cerebral palsy, which belongs to the technical field of medical auxiliary instruments and comprises a first flexible supporting ring, a second flexible supporting ring, a telescopic part and a cotton sleeve ring. A first magnetic attraction part is arranged at one end of the first flexible supporting ring, a first contraction part is arranged at the other end of the first flexible supporting ring, a second magnetic attraction part is arranged at one end of the second flexible supporting ring, a second contraction part is arranged at the other end of the second flexible supporting ring, and the first magnetic attraction part is in magnetic attraction connection with the second magnetic attraction part. One end of the telescopic part is telescopically sleeved in the first contraction part, the other end of the telescopic part is telescopically sleeved in the second contraction part, and the cotton sleeve ring is sleeved on the outer surfaces of the first flexible support ring and the second flexible support ring. The comfort of supporting the head and the neck of the child patient is improved, and meanwhile, the safety is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a flexible head and neck support device for the rehabilitation of children with cerebral palsy. Background Art

[0002] Pediatric cerebral palsy, also known as infantile cerebral palsy, commonly known as cerebral palsy, refers to a syndrome mainly characterized by postural and motor function disorders caused by non-progressive brain damage during the stage when the brain has not yet matured within one month after birth. It is a common central nervous disorder syndrome in children. More common symptoms include that infants and young children's heads and necks are soft and they cannot lift their heads. For this symptom, auxiliary support is provided for the heads and necks of infants and young children. After a long period of rehabilitation training, it has an obvious rehabilitation effect on the softness of the heads and necks of infants and young children.

[0003] For example, the utility model patent with the patent number CN201921923399.5 discloses a head support device for the rehabilitation and nursing of children with cerebral palsy, including a fixed bottom plate, a movable bottom plate, a support base, a headrest, cheek splints and a head fixing plate. One end of the fixed bottom plate close to the movable bottom plate is provided with a groove. One end of the movable bottom plate is inserted into the groove and is rotatably connected to the fixed bottom plate through the inserted shafts at both ends. Parallel chutes are respectively provided on both sides of the upper end surfaces of the fixed bottom plate and the movable bottom plate. The support base is installed above the chutes, and symmetrically extending downward at both ends of its bottom surface are sliding strips that match the chutes, and it is slidably arranged in the chutes through the sliding strips. This head support device for the rehabilitation and nursing of children with cerebral palsy can, during the nursing process, not only horizontally place and support the head, but also support and fix it in an inclined manner according to the inclination angle of the nursing bed, with a wider range of adaptation and better meeting the usage requirements.

[0004] However, this head support device for the rehabilitation and nursing of children with cerebral palsy will fix the child's head for a long time, resulting in the child's head and even body being unable to move, making the child uncomfortable and having poor comfort. The child will break free from this head support device and it cannot carry out rehabilitation training for children with cerebral palsy for a long time, resulting in poor rehabilitation training effects. Summary of the Utility Model

[0005] Based on this, the utility model provides a flexible head and neck support device for the rehabilitation of children with cerebral palsy to solve the technical problems existing in the prior art, that is, the existing head support device has poor comfort and cannot carry out rehabilitation training for children with cerebral palsy for a long time, resulting in poor rehabilitation training effects.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A head and neck flexible support device for the rehabilitation of children with cerebral palsy, comprising a first flexible support ring, a second flexible support ring, a telescopic member and a cotton sleeve ring. The first flexible support ring and the second flexible support ring are arranged as mirror images of each other. One end of the first flexible support ring is provided with a first magnetic attraction part, and the other end is provided with a first contraction part. One end of the second flexible support ring is provided with a second magnetic attraction part, and the other end is provided with a second contraction part. The first magnetic attraction part and the second magnetic attraction part are magnetically connected. One end of the telescopic member is telescopically sleeved in the first contraction part, and the other end of the telescopic member is telescopically sleeved in the second contraction part. The cotton sleeve ring is sleeved on the outer surfaces of the first flexible support ring and the second flexible support ring.

[0008] Preferably, the first flexible support ring comprises a first ring body and a second ring body. A first card slot is formed on the first ring body. A plurality of first limiting holes are also formed on the first ring body. The plurality of first limiting holes are arranged in sequence in the vertical direction. A first limiting plate is also arranged on the first ring body. The first limiting plate is clamped in any one of the first limiting holes. A first clamping plate is arranged on the second ring body. The first clamping plate is clamped in the first card slot and contacts the first limiting plate. The first limiting plate supports the second ring body to a preset height.

[0009] Preferably, a plurality of first sleeves are arranged on the first ring body. The first sleeves are located in the first card slot. A plurality of first rods are arranged on the second ring body. The first rods are sleeved in the first sleeves.

[0010] Preferably, a flexible pull ring is arranged on the first limiting plate.

[0011] Preferably, a first clamping plate is arranged on the first ring body. The first clamping plate is arranged in the first card slot and on one side of the first contraction part. One end of the telescopic member is clamped in the first clamping plate.

[0012] Preferably, the telescopic member comprises a positioning column, a first flexible rack and a second flexible rack. The first flexible rack and the second flexible rack are arranged as mirror images on both sides of the positioning column. The first flexible rack is telescopically sleeved in the first contraction part. The first flexible rack is telescopically sleeved in the first contraction part. The second flexible rack is telescopically sleeved in the second contraction part.

[0013] Preferably, a tooth groove is arranged in the first clamping plate. The first flexible rack is meshed with the tooth groove.

[0014] Preferably, a first magnet is arranged on the first ring body. The first magnet is arranged at the first magnetic attraction part.

[0015] Preferably, a layer of absorbent cotton is provided on the inner ring surface of the cotton sleeve ring.

[0016] Compared with the prior art, the utility model has at least the following advantages:

[0017] (1) The comfort of supporting the head and neck of children is improved. By providing the first flexible support ring and the second flexible support ring, and sleeving the cotton sleeve ring at the same time, in a flexible support manner, during the process of supporting the head and neck of children, the feeling of hard object support is avoided, the wearing comfort is improved, and then the wearing time of the support device is prolonged, and further the rehabilitation training effect is improved. Moreover, by adjusting the size of the support device through the telescopic member, the support device can be suitable for different children, further improving the comfort of supporting the head and neck of children.

[0018] (2) High safety. By providing the first magnetic attraction part and the second magnetic attraction part, when the child's neck strongly squeezes the head and neck flexible support device, the first magnetic attraction part and the second magnetic attraction part of the first flexible support ring and the second flexible support ring will be magnetically disconnected, avoiding the first flexible support ring and the second flexible support ring from strongly squeezing the child's neck and preventing the child from having a sense of suffocation, thus improving safety. Description of the Drawings

[0019] Figure 1 Isometric view of the head and neck flexible support device for the rehabilitation of children with cerebral palsy.

[0020] Figure 2 Top view of the head and neck flexible support device for the rehabilitation of children with cerebral palsy.

[0021] Figure 3 Left view of the head and neck flexible support device for the rehabilitation of children with cerebral palsy.

[0022] Figure 4 Isometric view of the first ring body.

[0023] Figure 5 Top view of the first ring body.

[0024] Figure 6 Isometric view of the second ring body.

[0025] Figure 7 Isometric view of the head and neck flexible support device for the rehabilitation of children with cerebral palsy (with cotton sleeve ring).

[0026] Figure 8 Top view of the head and neck flexible support device for the rehabilitation of children with cerebral palsy (with cotton sleeve ring).

[0027] In the figure: the first flexible support ring 100, the first magnetic attraction part 110, the first contraction part 120, the first clamping plate 121, the tooth groove 1211, the first ring body 130, the first clamping groove 131, the first limiting hole 132, the first limiting plate 133, the flexible pull ring 1331, the first magnet 134, the first sleeve 135, the second ring body 140, the first clamping board 141, the first sleeve rod 142, the second flexible support ring 200, the second magnetic attraction part 210, the second contraction part 220, the telescopic member 300, the positioning column 310, the first flexible rack 320, the second flexible rack 330, the cotton sleeve ring 400, the water-absorbing cotton 410. Detailed implementation manners

[0028] It should be noted that, without conflict, the embodiments and features in the embodiments of the present utility model can be combined with each other. The following will further describe the technical solutions of the present utility model with reference to the drawings of the embodiments of the present utility model. The present utility model is not limited to the following specific implementation manners.

[0029] It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] Please refer to Figure 1 , a head and neck flexible support device for the rehabilitation of children with cerebral palsy, including a first flexible support ring 100, a second flexible support ring 200, a telescopic member 300 and a cotton sleeve ring 400. The first flexible support ring 100 and the second flexible support ring 200 are mirror images of each other. One end of the first flexible support ring 100 is provided with a first magnetic attraction part 110, and the other end is provided with a first contraction part 120. One end of the second flexible support ring 200 is provided with a second magnetic attraction part 210, and the other end is provided with a second contraction part 220. The first magnetic attraction part 110 and the second magnetic attraction part 210 are magnetically connected. One end of the telescopic member 300 is telescopically sleeved in the first contraction part 120, and the other end of the telescopic member 300 is telescopically sleeved in the second contraction part 220. The cotton sleeve ring 400 is sleeved on the outer surfaces of the first flexible support ring 100 and the second flexible support ring 200.

[0031] Specifically, the first flexible support ring 100 and the second flexible support ring 200 are respectively semi-circular structures with the same structure. After being combined with each other, they can form a circular structure and be sleeved outside the neck of the child to form a support ring to support the head and neck of the child. At the same time, since the skin of the child is relatively delicate, the materials of the first flexible support ring 100 and the second flexible support ring 200 are elastic rubber materials, which are relatively soft and elastic. When the child's head droops forward, while supporting the head and neck of the child to keep the head and neck in an upright state, the neck of the child presses down on the first flexible support ring 100 and the second flexible support ring 200, and the first flexible support ring 100 and the second flexible support ring 200 produce slight deformations, increasing the comfort of the child's neck and enabling the child to wear the first flexible support ring 100 and the second flexible support ring 200 for a longer time.

[0032] Specifically, since the necks of some children are thicker, when the size of the head and neck flexible support device is small, the child will feel a squeezing sensation in the neck after wearing it, and the comfort is poor. Or, for some children with thinner necks, when the size of the head and neck flexible support device is large, the device cannot support the head and neck of the child well after wearing it, resulting in a poor rehabilitation training effect. Therefore, the telescopic member 300 has a telescopic function. The two ends of the telescopic member 300 can be retracted into the first contraction part 120 and the second contraction part 220, so that the first contraction part 120 and the second contraction part 220 approach each other, and further the diameter of the ring formed by the combination of the first flexible support ring 100 and the second flexible support ring 200 becomes smaller, which is suitable for children with thinner necks. On the contrary, by extending the two ends of the telescopic member 300 out of the first contraction part 120 and the second contraction part 220, the first contraction part 120 and the second contraction part 220 are separated from each other, and further the diameter of the ring formed by the combination of the first flexible support ring 100 and the second flexible support ring 200 becomes larger, which is suitable for children with thicker necks. The contraction member only needs to have a telescopic function, that is, the contraction member can be one of a contraction plate, a contraction rope, and a contraction rotating ring.

[0033] Specific usage process:

[0034] Medical staff adjust the size of the ring formed by the combination of the first flexible support ring 100 and the second flexible support ring 200 according to the neck size of the child through the telescopic member 300 to make it match the neck size of the child. At the same time, the first magnetic attraction part 110 and the second magnetic attraction part 210 are opened, and the cotton sleeve ring 400 is sleeved on the surfaces of the first flexible support ring 100 and the second flexible support ring 200. The size of the cotton sleeve ring 400 is slightly larger than that of the first magnetic attraction part 110 and the second magnetic attraction part 210. Then, the first flexible support ring 100 and the second flexible support ring 200 are magnetically attracted to each other through the first magnetic attraction part 110 and the second magnetic attraction part 210 to form a closed loop for supporting the head and neck of the child. Since the first magnetic attraction part 110 and the second magnetic attraction part 210 are magnetically attracted to each other, when the child's neck strongly squeezes the head and neck flexible support device, the first magnetic attraction part 110 and the second magnetic attraction part 210 of the first flexible support ring 100 and the second flexible support ring 200 will be magnetically disconnected, so that the first flexible support ring 100 and the second flexible support ring 200 are in an open state and no longer support the head and neck of the child, avoiding the first flexible support ring 100 and the second flexible support ring 200 from strongly squeezing the child's neck and avoiding causing the child to have a sense of suffocation.

[0035] Achieved effects:

[0036] (1) The comfort of supporting the head and neck of the child is improved. By setting the first flexible support ring 100 and the second flexible support ring 200 and sleeving the cotton sleeve ring 400 at the same time, in the process of supporting the head and neck of the child by adopting a flexible support method, the feeling of hard object support is avoided, the wearing comfort is improved, and then the wearing time of the support device is prolonged, and further the rehabilitation training effect is improved. Moreover, by adjusting the size of the support device through the telescopic member 300, the support device can be applicable to different children, further improving the comfort of supporting the head and neck of the child.

[0037] (2) High safety. By setting the first magnetic attraction part 110 and the second magnetic attraction part 210, when the child's neck strongly squeezes the head and neck flexible support device, the first magnetic attraction part 110 and the second magnetic attraction part 210 of the first flexible support ring 100 and the second flexible support ring 200 will be magnetically disconnected, avoiding the first flexible support ring 100 and the second flexible support ring 200 from strongly squeezing the child's neck and avoiding causing the child to have a sense of suffocation, thus improving the safety.

[0038] Preferably, for different children, the neck lengths of the children are different. Some children have longer necks. After being supported by the original first flexible support ring 100 and second flexible support ring 200, the support device is not sufficient to support the head and neck of the child, and the head and neck of the child will still droop, resulting in the loss of the support effect of the support device. Some children have shorter necks. After being supported by the original first flexible support ring 100 and second flexible support ring 200, the height of the support device is too high, resulting in poor comfort for the child. Therefore, it is necessary to adjust the height of the support device to further improve the comfort of supporting the head and neck of the child. The first flexible support ring 100 includes a first ring body 130 and a second ring body 140. A first card slot 131 is formed on the first ring body 130. A plurality of first limiting holes 132 are also formed on the first ring body 130. Two first limiting holes 132 can be formed, three first limiting holes 132 can be formed, four first limiting holes 132 can be formed. The first limiting holes 132 are flat. A plurality of the first limiting holes 132 are arranged in sequence in the vertical direction. A first limiting plate 133 is further arranged on the first ring body 130. The first limiting plate 133 is clamped in any one of the first limiting holes 132 and is tightly clamped to prevent the first limiting plate 133 from shaking in the first limiting hole 132. A first clamping plate 141 is arranged on the second ring body 140. The first clamping plate 141 is clamped in the first card slot 131 and contacts the first limiting plate 133. The first limiting plate 133 supports the second ring body 140 to a preset height. When the first limiting plate 133 is clamped in the lowermost first limiting hole 132 and the first clamping plate 141 is clamped in the first card slot 131 and the lowermost end of the first clamping plate 141 contacts the first limiting plate 133, the first clamping plate 141 is at the lowest point, that is, the height formed by the combination of the first ring body 130 and the second ring body 140 is the lowest. When it is necessary to increase the height of the second ring body 140, the second ring body 140 is pulled out of the first ring body 130, and the first limiting plate 133 is inserted into the limiting hole above the first limiting hole. After the adjusted first limiting plate 133 has a higher height, when supporting the first clamping plate 141 again, the supporting height of the first clamping plate 141 will be increased, thereby increasing the height formed by the combination of the first ring body 130 and the second ring body 140 to adapt to the neck lengths of different children. By adjusting the height of the first limiting plate 133, the height formed by the combination of the first ring body 130 and the second ring body 140 is adjusted to improve the supporting effect of the support device on the neck of the child and improve the rehabilitation training effect. It can also make the neck of the child have better comfort when being supported by the first ring body 130 and the second ring body 140.

[0039] Specifically, the second flexible support ring 200 has the same structure as the first flexible support ring 100, and can also adjust the height of the second flexible support ring 200 through the limit holes and the limit plates, so as to improve the support effect of the support device on the neck of the child and improve the rehabilitation training effect.

[0040] Furthermore, to prevent the second ring body 140 from shaking when it is clamped in the first ring body 130, a plurality of first sleeves 135 are provided on the first ring body 130. The first sleeves 135 are located in the first clamping grooves 131. A plurality of first sleeve rods 142 are provided on the second ring body 140. The first sleeve rods 142 are sleeved in the first sleeves 135. By moving the first sleeve rods 142 up and down in the first sleeves 135, a limiting effect is achieved, so that the second ring body 140 can only move up and down in the vertical direction, preventing the second ring body 140 from shifting left and right or back and forth when moving up and down in the vertical direction.

[0041] Specifically, the second ring body 140 has a hollow structure. The first clamping plate 141 and the first sleeve rod are arranged in the hollow cavity of the second ring body 140 and extend out of the hollow cavity. The second ring body 140 having a hollow structure can reduce the weight of the second ring body 140. After the child wears it, the shoulders are less stressed. At the same time, the second ring body 140 with a hollow structure can increase the bending strength.

[0042] Still further, a flexible pull ring 1331 is provided on the first limit plate 133. The flexible pull ring 1331 is provided to facilitate the extraction of the first limit plate 133 from the first limit hole 132.

[0043] As a further description, a first clamping plate 121 is provided on the first ring body 130. The first clamping plate 121 is arranged in the first clamping groove 131 and is located on one side of the first contraction part 120. One end of the telescopic member 300 is clamped in the first clamping plate 121. The first clamping plate 121 is used to clamp one end of the telescopic member 300, and the clamping is relatively stable without shaking.

[0044] Furthermore, the telescopic member 300 includes a positioning post 310, a first flexible rack 320, and a second flexible rack 330. The first flexible rack 320 and the second flexible rack 330 are mirror - arranged on both sides of the positioning post 310. The first flexible rack 320 can be telescopically sleeved in the first contraction part 120, and the second flexible rack 330 can be telescopically sleeved in the second contraction part 220. The positioning post 310 plays a positioning role. When the first flexible rack 320 and the second flexible rack 330 are sleeved in the first contraction part 120 and the second contraction part 220, by judging the distance between the positioning post 310 and the first contraction part 120 or the second contraction part 220, the distance that the first flexible rack 320 extends into the first contraction part 120 can be made the same as the distance that the second flexible rack 330 extends into the second contraction part 220, so that the first flexible support ring 100 and the second flexible support ring 200 are in a balanced position, preventing deviation and providing a stable support effect. At the same time, there are flexible racks on the first flexible rack 320 and the second flexible rack 330. The flexible racks are relatively soft and have teeth, which can increase the friction force and prevent the first flexible rack 320 from sliding in the first clamping plate 121.

[0045] Furthermore, a tooth groove 1211 is provided in the first clamping plate 121, and the first flexible rack 320 is meshed with the tooth groove 1211. The first flexible rack 320 is clamped in the tooth groove 1211 to further increase the friction force between the two and prevent the first flexible rack 320 from sliding in the first clamping plate 121.

[0046] Preferably, a first magnetic block 134 is provided on the first ring body 130, and the first magnetic block 134 is arranged in the first magnetic attraction part 110. A groove body or a fixing member can be provided on the first magnetic attraction part 110 to fix the first magnetic block 134 and prevent the first magnetic block 134 from falling off the first magnetic attraction part 110.

[0047] Further, a layer of absorbent cotton 410 is provided on the inner ring surface of the cotton sleeve ring 400. When the weather is hot or the surrounding environment temperature is high, the child's neck is prone to sweating, and the absorbent cotton 410 can absorb the sweat stains on the child's neck, improving comfort.

[0048] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A head and neck flexible support device for the rehabilitation of children with cerebral palsy, characterized in that, It includes a first flexible support ring, a second flexible support ring, a telescopic member and a cotton sleeve ring. The first flexible support ring and the second flexible support ring are mirror images of each other. One end of the first flexible support ring is provided with a first magnetic attraction part, and the other end is provided with a first contraction part. One end of the second flexible support ring is provided with a second magnetic attraction part, and the other end is provided with a second contraction part. The first magnetic attraction part and the second magnetic attraction part are magnetically connected. One end of the telescopic member is telescopically sleeved in the first contraction part, and the other end of the telescopic member is telescopically sleeved in the second contraction part. The cotton sleeve ring is sleeved on the outer surfaces of the first flexible support ring and the second flexible support ring.

2. The head and neck flexible support device for cerebral palsy children rehabilitation according to claim 1, wherein, The first flexible support ring includes a first ring body and a second ring body. A first card slot is formed in the first ring body. A number of first limiting holes are also formed in the first ring body. The number of first limiting holes are arranged in sequence in the vertical direction. A first limiting plate is also provided on the first ring body. The first limiting plate is clamped in any one of the first limiting holes. A first clamping plate is provided on the second ring body. The first clamping plate is clamped in the first card slot and contacts the first limiting plate. The first limiting plate supports the second ring body to a preset height.

3. The head and neck flexible support device for cerebral palsy children rehabilitation according to claim 2, wherein A number of first sleeves are provided on the first ring body. The first sleeves are located in the first card slot. A number of first rods are provided on the second ring body. The first rods are sleeved in the first sleeves.

4. The head and neck flexible support device for cerebral palsy children's rehabilitation according to claim 2, wherein A flexible pull ring is provided on the first limiting plate.

5. The head and neck flexible support device for cerebral palsy children's rehabilitation according to claim 2, characterized in that, A first clamping plate is provided on the first ring body. The first clamping plate is arranged in the first card slot and on one side of the first contraction part. One end of the telescopic member is clamped in the first clamping plate.

6. The head and neck flexible support device for cerebral palsy children's rehabilitation according to claim 5, characterized in that, The telescopic member includes a positioning column, a first flexible rack and a second flexible rack. The first flexible rack and the second flexible rack are mirror images of each other and are arranged on both sides of the positioning column. The first flexible rack is telescopically sleeved in the first contraction part. The first flexible rack is telescopically sleeved in the first contraction part. The second flexible rack is telescopically sleeved in the second contraction part.

7. The head and neck flexible support device for cerebral palsy children rehabilitation according to claim 6, characterized in that, A tooth groove is provided in the first clamping plate. The first flexible rack is meshed with the tooth groove.

8. The head and neck flexible support device for cerebral palsy children's rehabilitation according to claim 2, characterized in that, A first magnet is provided on the first ring body. The first magnet is arranged at the first magnetic attraction part.

9. The head and neck flexible support device for cerebral palsy children's rehabilitation according to claim 1, characterized in that, A layer of absorbent cotton is provided on the inner ring surface of the cotton sleeve ring.

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