Joint movement trainer for child neurology

Abstract

The utility model discloses joint activity trainer for children's neurology, including frame and the training assembly of installing on it, training assembly including with the detachable connection of frame support and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory setting of having connecting rod and the rotatory settings of having connecting rod and the rotatory settings of having connecting rod and the rotatory settings of the rotatory settings of the rotatory settings of the rotatory settings of the rotatory settings, the rotatory settings of the rotatory settings of the rotatory settings of the rotatory settings.

Description

Technical Field

[0001] This utility model relates to the field of medical rehabilitation training equipment technology, specifically to a joint mobility training device for pediatric neurology. Background Technology

[0002] In the treatment and rehabilitation of pediatric neurology, some children experience limited joint mobility due to their illness. For example, children with cerebral palsy often have limb spasticity, leading to reduced joint range of motion. If effective joint mobility training is not provided in a timely manner, it can further lead to serious consequences such as joint contractures and muscle atrophy, affecting the child's limb function development and daily activities. Currently, training equipment for joint mobility, similar to exercise bikes, typically has a fixed overall structure. While it can be adjusted to accommodate different body types, the training structure for joint mobility is often limited to its overall use. Its large size makes it inconvenient to move, and the training methods are relatively simple. The limited training postures and lack of flexibility in meeting the training needs of children at different stages also hinder children's engagement and reduce training compliance and effectiveness. Utility Model Content

[0003] The purpose of this invention is to provide a joint mobility trainer for children in neurology. This trainer can disassemble and separate the training components on the frame according to different training environments and perform training on different instruments. Furthermore, the structure can be adjusted according to different training needs, which has high flexibility and applicability, and improves the user experience and fun of children's training process.

[0004] The technical solution adopted by this utility model to solve the above problems is:

[0005] A pediatric neurology joint mobility trainer includes a frame and training components mounted on it. The training components include a support detachably connected to the frame and a connecting rod rotatably mounted thereon, connecting rods detachably mounted at both ends of the connecting rod via a first locking member, and a second connecting rod detachably mounted at one end of the connecting rod away from the connecting rod via a second locking member. An operating lever is rotatably mounted on the second connecting rod, and a slot is provided at the bottom of the support and a third locking member is rotatably mounted thereon.

[0006] Preferably, the connecting rod has mounting holes for the second locking member to pass through, and multiple sets of mounting holes are arranged at intervals along the connecting rod.

[0007] Preferably, the second connecting rod is also rotatably equipped with a pedal, and a strap is connected to the pedal.

[0008] Preferably, the support includes a first base body detachably connected to the frame, a second base body acting on the periphery of the connecting rod and used for the rotation of the connecting rod, and a connecting seat for detachably connecting the first base body and the second base body. The slot acts on the bottom of the first base body, the second base body is rotatably mounted on the connecting seat, and a fourth locking member for locking the position of the second base body is rotatably mounted on the connecting seat.

[0009] Preferably, the frame includes a telescopic rod, a base for connecting and fixing training components, and a base plate. The telescopic rod includes a first rod body, a second rod body that slides up and down within the first rod body, and a fifth locking element rotatably disposed on the first rod body for locking the second rod body. The base includes a first base and a second base located at the upper and lower ends of the frame, respectively installed at one end of the second rod body and one end of the first rod body. The base plate is connected to the second base plate. A second connecting seat is slidably disposed on both the first base plate and the second base plate, and a sixth locking element is rotatably disposed on the second connecting seat. The training components are arranged in two groups and detachably mounted on the second connecting seat via supports.

[0010] Preferably, a first branch pipe and a second branch pipe are detachably installed at one end of the base body of the first base and the second base away from the training component, respectively. A stool body is installed on the first branch pipe, and a support plate is installed on the second branch pipe. The support plate is arranged in an "L" shape and multiple sets of spaced second slots are opened on the plate body corresponding to the short side.

[0011] Preferably, the stool body includes a first plate and a second plate slidably disposed thereon. The first plate is slidably mounted on a first branch pipe via a bushing disposed at its bottom, and a seventh locking member is rotatably disposed on the bushing. Multiple sets of eighth locking members for locking the position of the second plate are rotatably disposed at the bottom of the first plate.

[0012] Preferably, the base is provided with multiple sets of support legs with a trumpet-shaped bottom.

[0013] Compared with the prior art, this utility model has the following advantages and effects:

[0014] This invention relates to a joint mobility training device for pediatric neurology. Compared to traditional exercise bikes and similar devices, this device features training components that can be installed and fixed on the frame according to different training environments, and can also be disassembled and installed on other adapters or platforms to perform joint exercises on corresponding parts of the child's body in appropriate postures. The detachable connection of the training components to the frame and to adapters or platforms at different positions and heights allows for adjustments and switching between sitting and standing postures during extended training sessions, appropriately prolonging the training time. Furthermore, the connecting rods can be connected via a cross-spline structure. Figure 4 In the example state, the device is installed and fixed on the connecting rod, enabling synchronous training of children's hands or feet under unified movement. By adjusting the installation position of the training components on corresponding equipment and adaptation platforms in different training environments and switching corresponding training methods, the diversity of training methods is improved. At the same time, it has high flexibility and applicability in training processes under different states and training methods for children in different situations, improving children's user experience and training fun at different training stages, and improving children's compliance and training effect. Attached Figure Description

[0015] Figure 1-2 This is a schematic diagram of the overall structure of a pediatric neurology joint mobility trainer according to an embodiment of this utility model.

[0016] Figure 3 This is an enlarged disassembled view of the training component and its connection structure with the frame, according to an embodiment of this utility model.

[0017] Figure 4 This is a structural disassembly diagram of the training component support according to an embodiment of the present invention.

[0018] Figure 5 This is a partial enlarged view of a pediatric neurological joint mobility trainer according to an embodiment of this utility model.

[0019] Figure Numbers: Frame 1, Telescopic Rod 11, First Rod Body 111, Second Rod Body 112, Fifth Locking Member 113, Base 12, First Base 121, Second Base 122, Second Connecting Seat 123, Sixth Locking Member 124, Base 13, Support Leg 131, Training Component 2, Support 21, Slot 210, Third Locking Member 2101, First Seat Body 211, Second Seat Body 212, Pin 2120, Protruding Ring 2121, Connecting Seat 213, Slot 213 0, ring groove 2131, fourth locking element 214, connecting rod 22, first locking element 220, connecting rod 23, mounting hole 230, spline structure 231, second connecting rod 24, second locking element 240, plug 241, operating lever 25, pedal 26, strap 261, first branch pipe 3, stool body 4, first plate body 41, bushing 410, seventh locking element 411, eighth locking element 412, second plate body 42, second branch pipe 5, support plate 51, second slot 511. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0021] See Figure 1-4 This embodiment relates to a joint mobility trainer for pediatric neurology, including a frame 1 and a training component 2 mounted on it. The training component 2 includes a support 21 detachably connected to the frame 1, a connecting rod 22 rotatably mounted on it, and connecting rods 23 detachably mounted at both ends of the connecting rod 22 via first locking members 220. A second connecting rod 24 is detachably mounted along one end of the connecting rod 23 away from the connecting rod 22 via a second locking member 240. An operating lever 25 is rotatably mounted on the second connecting rod 24. The bottom of the support 21 is provided with a slot 210 and a third locking member 2101 is rotatably mounted thereon.

[0022] Specifically in this embodiment, such as Figure 1 and Figure 2 The overall structure of this pediatric neurological joint mobility trainer shown can be combined with [other technologies] during actual training. Figure 3 The structure and installation method of the training component 2 shown are as follows: Specifically, the training component 2 can be installed via a snap-fit ​​structure provided on its upper support 21 or... Figure 3 The plug-in structure, exemplified by the example, enables adaptive installation and detachable connection on the frame 1, and allows for setting the corresponding connection strength without affecting the normal training process of the training component 2. Simultaneously, the connecting rod 22 and the connecting rod 23 are connected by... Figure 3The cross-shaped spline structure 231 shown, combined with the first locking member 220 rotatably mounted thereon using bolted connections, enables a detachable connection between the two sets of connecting rods 23 and both ends of the connecting rod 22. Furthermore, the two sets of connecting rods 23, connected and fixed to both ends of the connecting rod 22 via the cross-shaped spline structure 231, can be adjusted according to different training needs. Figure 4 The rod is installed and fixed in the form shown. Then, the second connecting rod 24 at the other end of the connecting rod 23 is detachably installed by the second locking member 240, which is set with a bolt connection structure. Subsequently, the operating lever 25 is sleeved on the second connecting rod 24 and the position of the operating lever 25 is fixed by the plug 241 fastened to the end of the second connecting rod 24 away from the connecting rod 23. In addition, in order to ensure that the operating lever 25 can rotate normally around the second connecting rod 24, its rod length is less than the rod length on the second connecting rod 24 for the operating lever 25 to be sleeved. Specifically, during training, children can hold the two sets of levers 25 on the two sets of second connecting rods 24 with both hands, causing the connecting rod 22 to rotate cyclically on the support 21 via the connecting rod 23. This achieves the activity training process for the corresponding joints of the child's upper body. At the same time, the training component 2 can be disassembled from the frame 1 according to the usage environment and training needs. Then, in conjunction with the slot 210 at the bottom of the support 21 and the rotation process of the third locking piece 2101, the training component 2 can be detachably installed on a tabletop or other suitable platform. This allows the training component 2 to be in the corresponding training state, either perpendicular or parallel to the ground, depending on the specific height setting of the installation platform. Children can also step on the two sets of levers 25 on the two sets of second connecting rods 24 of the training component 2 at the corresponding height, and rotate cyclically at both ends of the connecting rod 22 via the connecting rod 23 to achieve the activity training process for the corresponding joints of the child's lower body. Compared to traditional exercise bikes and similar joint mobility training devices, this pediatric neurology joint mobility training device features a unique overall structure. Its training component 2 can be installed and fixed on the frame 1 according to different training environments, and can also be disassembled and installed on other adapters or platforms to perform joint mobility training on corresponding parts of the child's body in appropriate postures. The detachable connection of the training component 2 to the frame 1 and adapters or platforms at different positions and heights allows for adjustments and switching between sitting and standing postures during extended training sessions, appropriately prolonging the training time. Furthermore, the connecting rod 23 can be further connected via a cross-spline structure 231. Figure 4In the example state, it is installed and fixed on the connecting rod 22, thereby enabling synchronous training process under the unified movement of the child's hands or feet. By adjusting the installation position of the training component 2 on the corresponding equipment and adaptation platform in different training environments and switching the corresponding training methods, the diversity of training methods is improved. At the same time, it has high flexibility and applicability in training processes under different states and training methods for children in different situations, improving the child's user experience and training fun at different training stages, and improving the child's compliance and training effect.

[0023] The connecting rod 22 has mounting holes 230 for the second locking member 240 to pass through. Multiple sets of mounting holes 230 are arranged at intervals along the connecting rod 22. Figure 3 or Figure 4 As can be seen, the structure of multiple sets of mounting holes 230 on the connecting rod 22 allows the second connecting rod 24 on the connecting rod 23 to be switched to different positions on the multiple sets of mounting holes 230 according to different training needs and the physical characteristics of children. This allows for corresponding adjustments to the training range, thereby further improving the diversity, applicability, and flexibility of the training methods corresponding to this training component 2.

[0024] The second connecting rod 24 is also rotatably equipped with a pedal 26 and a strap 261 is connected to the pedal 26. Specifically, the installation position can be set according to the installation position of the training component 2. When the child needs to perform leg training, the pedal 26 can be installed on the second connecting rod 24. Combined with the strap 261 connected to the pedal 26, the comfort and stability of the child's training can be further improved.

[0025] The support 21 includes a first seat 211 detachably connected to the frame 1, a second seat 212 acting on the periphery of the connecting rod 22 and used for the rotation of the connecting rod 22, and a connecting seat 213 for detachably connecting the first seat 211 and the second seat 212. The slot 210 acts on the bottom of the first seat 211. The second seat 212 is rotatably mounted on the connecting seat 213, and a fourth locking member 214 for locking the position of the second seat 212 is rotatably mounted on the connecting seat 213. Specifically, from... Figure 4As can be seen, the first seat 211 can be detachably connected to the connecting seat 213 via a threaded structure, and when tightened, it can achieve a state flush with the wall surface of the connecting seat 213. The second seat 212, through a pin 2120 at the bottom and multiple sets of spaced protruding rings 2121 on the outer wall of the pin, is connected to the connecting seat 213 via a matching slot 2130 and a second slot 511 with multiple sets of matching protruding rings 2121 on its inner wall for insertion, locking, and rotation. Thus, the rotation of the second seat 212 on the first seat 211 and the connecting seat 213 can achieve... The training process under the corresponding training mode can also be locked by rotating the fourth locking member 214 provided on the connecting seat 213 and locking the pin hole opened at the bottom of the connecting seat 213. This can lock the position of the second seat 212 on the connecting seat 213 so that it cannot be rotated. The corresponding training mode can be flexibly adjusted according to different training needs. The support 21 formed by the first seat 211, the second seat 212 and the connecting seat 213 can further improve the overall structure disassembly and disassembly flexibility of the support 21, making it convenient for assembly, disassembly and cleaning operations, and meeting different usage needs.

[0026] The frame 1 includes a telescopic rod 11, a base 12 for connecting and fixing the training components 2, and a base 13. The telescopic rod 11 includes a first rod body 111, a second rod body 112 that slides up and down within the first rod body 111, and a fifth locking member 113 rotatably mounted on the first rod body 111 for locking the second rod body 112. The base 12 includes a first base 121 and a second base 122 located at the upper and lower ends of the frame 1, respectively mounted on one end of the second rod body 112 and one end of the first rod body 111. The base 13 is connected to the second base 122. A second connecting seat 123 is slidably mounted on both the first base 121 and the second base 122, and a sixth locking member 124 rotatably mounted on the second connecting seat 123 for locking the second connecting seat 123. The training components 2 are arranged in two groups and are detachably mounted on the second connecting seat 123 via supports 21. (See details below.) Figure 1 , Figure 2 as well as Figure 5As shown, the training component 2 can be detachably installed on the second connecting seat 123 via a snap-fit ​​or plug-in structure provided on the first seat 211 in the support 21, according to usage needs and training requirements. When used in conjunction with an external seat, it enables simultaneous training of the child's hands and feet on both ends of the frame 1, allowing for full-body joint movement on both sets of training components 2. Furthermore, in the early stages of training, the two sets of second connecting seats 123 can slide back and forth on the first base 121 and the second base 122 respectively, and be locked by the sixth locking member 124, while the second rod 112 slides up and down on the first rod 111 and is locked by the fifth locking member 113. This allows for adjustments to the two sets of training components based on the child's physical characteristics. The spacing of components 2 can be adjusted along the horizontal and vertical directions of the frame 1 to improve the comfort and stability of children during training. The training components 2 can be installed in one set on the first base 121 or the second base 122 according to different training needs, or in two sets on the first base 121 and the second base 122. By combining the installation process of the two sets of training components 2 on different instruments or applicable platforms, it is also possible to realize the synchronous training process of two people in different areas, further improving the functional diversity, usage flexibility and applicability of this pediatric neurological joint movement trainer. In addition, the overall structure of the frame 1 and the training components 2 is relatively simple, with high structural disassembly and ease of assembly and disassembly, reducing manufacturing and usage costs.

[0027] A first branch pipe 3 and a second branch pipe 5 are detachably installed at one end of the seat body of the first base 121 and the second base 122, respectively, away from the training component 2. A stool body 4 is installed on the first branch pipe 3, and a support plate 51 is installed on the second branch pipe 5. The support plate 51 is L-shaped, and multiple sets of spaced second slots 511 are formed on the plate body corresponding to the shorter side. Figure 1 and Figure 2 As can be seen, children can sit on the stool 4 of the first branch tube 3 for training, which improves the functionality and practicality of this pediatric neurological joint movement trainer. At the same time, combined with the "L"-shaped support plate 51 on the second branch tube 5 and the multiple sets of second slots 511 on the corresponding positions of the plate, mobile phones or tablets can be placed, so that training timers or cartoon playback can be performed through mobile phones or tablets, which effectively improves children's compliance and interest during long-term training and meets different training needs.

[0028] The stool body 4 includes a first plate 41 and a second plate 42 slidably disposed thereon. The first plate 41 is slidably mounted on the first branch pipe 3 via a bushing 410 at its bottom, and a seventh locking member 411 is rotatably disposed on the bushing 410. Multiple sets of eighth locking members 412 for locking the position of the second plate 42 are rotatably disposed at the bottom of the first plate 41. Specifically... Figure 5 As can be seen, the stool 4 can be adjusted in height by sliding up and down on the first branch pipe 3 via the bushing 410 provided at the bottom of the first plate 41. The seventh locking piece 411 rotatably provided on the bushing 410 facilitates the installation, disassembly and height locking of the stool 4. At the same time, the second plate 42 can slide left and right on the first plate 41 via the slide rail and is locked by multiple sets of eighth locking pieces 412 rotatably provided at the bottom of the first plate 41. This allows the child sitting on the second plate 42 to adjust their position forward and backward, further improving the adjustable range, comfort during training, training effect and stability of this pediatric neurological joint movement trainer.

[0029] The base 13 is rotatably provided with multiple sets of flared-bottom support legs 131. The structure of the multiple sets of flared-bottom support legs 131 on the base 13 has high support stability and can effectively reduce the wear caused by the direct contact between the base 13 and the ground. Combined with the multiple sets of bolt connectors rotatably provided on the upper and lower sides of the base 13 on the support legs 131, the height of the support legs 131 and the base 13 of the frame 1 can be easily adjusted to meet different usage needs.

[0030] The above description in this specification is merely illustrative of the present invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, as long as they do not depart from the content of this specification or exceed the scope defined in the claims, all of which shall fall within the protection scope of this invention.

Claims

1. A joint mobility training device for pediatric neurology, characterized in that: The equipment includes a frame and a training component mounted on it. The training component includes a support detachably connected to the frame and a connecting rod rotatably mounted thereon, as well as connecting rods detachably mounted at both ends of the connecting rod via a first locking member, and a second connecting rod detachably mounted at one end of the connecting rod away from the connecting rod via a second locking member. An operating lever is rotatably mounted on the second connecting rod, and a slot is provided at the bottom of the support and a third locking member is rotatably mounted thereon.

2. The pediatric neurological joint mobility training device according to claim 1, characterized in that: The connecting rod has mounting holes for the second locking member to pass through, and multiple sets of mounting holes are arranged at intervals along the connecting rod.

3. The pediatric neurological joint mobility training device according to claim 1, characterized in that: The second connecting rod is also rotatably equipped with a pedal, and a strap is connected to the pedal.

4. The pediatric neurological joint mobility training device according to claim 1, characterized in that: The support includes a first base body detachably connected to the frame, a second base body acting on the periphery of the connecting rod and used for the rotation of the connecting rod, and a connecting seat for detachably connecting the first base body and the second base body. The slot acts on the bottom of the first base body, the second base body is rotatably mounted on the connecting seat, and a fourth locking member for locking the position of the second base body is rotatably mounted on the connecting seat.

5. The pediatric neurological joint mobility training device according to claim 1, characterized in that: The frame includes a telescopic rod, a base for connecting and fixing training components, and a base plate. The telescopic rod includes a first rod body, a second rod body that slides up and down within the first rod body, and a fifth locking element rotatably mounted on the first rod body for locking the second rod body. The base includes a first base and a second base located at the upper and lower ends of the frame, respectively mounted on one end of the second rod body and one end of the first rod body. The base plate is connected to the second base plate. A second connecting seat is slidably mounted on both the first and second base plates, and a sixth locking element rotatably mounted on the second connecting seat is mounted on the second connecting seat. The training components are arranged in two groups and are detachably mounted on the second connecting seat via supports.

6. The pediatric neurological joint mobility trainer according to claim 5, characterized in that: A first branch pipe and a second branch pipe are detachably installed at one end of the base body away from the first base and the second base of the training component, respectively. A stool body is installed on the first branch pipe, and a support plate is installed on the second branch pipe. The support plate is arranged in an "L" shape and has multiple sets of spaced second slots on the plate body corresponding to the short side.

7. The pediatric neurological joint mobility training device according to claim 6, characterized in that: The stool body includes a first plate and a second plate that is slidably disposed on it. The first plate is slidably mounted on a first branch pipe via a bushing disposed at its bottom, and a seventh locking member is rotatably disposed on the bushing. Multiple sets of eighth locking members for locking the position of the second plate are rotatably disposed at the bottom of the first plate.

8. The pediatric neurological joint mobility training device according to claim 5, characterized in that: The base is rotatably equipped with multiple sets of flared feet.

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