Adjustable resistance child spinal training equipment

Abstract

The utility model relates to medical equipment technical field discloses adjustable resistance children spinal column training equipment, including a plurality of support and backplate, the top of a plurality of support all is provided with adjusting mechanism, adjusting mechanism is used for adjusting installation position change to pull resistance, the front side of backplate is provided with wearing mechanism, wearing mechanism is used for user to wear device on the body, adjusting mechanism includes net frame, the bottom fixed connection of net frame is in the top of a plurality of support, the bottom fixed connection of net frame has a plurality of steel ring, the bottom of support is provided with a plurality of lock catch hook. In the utility model, the lock catch hook is selected to hang on the steel ring, the spring connects the lock catch hook with the plug tongue, the plug tongue is inserted into the plug buckle, the lock catch hook position is changed to change the tightness, realizes the movement and tightness adjustment of mechanism, adapts different height demand, effectively pulls the children spinal column, assists the spinal column training, effectively adapts the demand of different children.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a children's spinal training device with adjustable resistance. Background Technology

[0002] The spine is the central axial skeleton of a child's body, which supports the body and protects the spinal cord and internal organs. During childhood, the spine is not yet fully developed and has physiological curvature. It is flexible but not very stable and can be deformed by poor posture, so it needs to be protected.

[0003] Children's spinal training equipment is designed to address spinal development issues in children. Children often sit for long periods and have poor posture, leading to scoliosis and hunchback. Through scientific training, it can strengthen the muscles around the spine, improve spinal stress, help correct poor posture, promote normal spinal development, reduce the risk of spinal deformities, and protect children's bone health.

[0004] During a child's growth and development, poor sitting and standing postures can lead to spinal deformities, affecting normal physical development and physical appearance. Current technologies use fixation devices to adjust a child's back posture, guiding them to maintain correct posture by supporting and restraining the back, which can alleviate spinal deformities to some extent. However, in actual use, the fixation devices are fixed in position and cannot be adjusted according to the child's height, body shape, or specific spinal deformity, making it difficult to meet the needs of different children. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a children's spinal training device with adjustable resistance, which aims to improve the problem that the existing technology cannot be adjusted according to the specific situation of children's height, body shape changes and spinal deformities, and is difficult to adapt to the needs of different children.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an adjustable resistance children's spinal training device, including multiple supports and a back plate, wherein each of the multiple supports is provided with an adjustment mechanism at its top, the adjustment mechanism being used to adjust the installation position to change the pulling resistance, and a wearing mechanism being provided on the front side of the back plate, the wearing mechanism being used by the user to wear the device on their body. The adjustment mechanism includes a mesh frame, the bottom of which is fixedly connected to the top of multiple supports. Multiple steel rings are fixedly connected to the bottom of the mesh frame. Multiple locking hooks are provided at the bottom of each support. A spring is provided at the bottom of each locking hook. A tongue is fixedly connected to the bottom of each spring. A buckle is provided at the bottom of each tongue. A moving component is provided at the bottom of each support. A lifting component is provided at the bottom of each buckle.

[0007] As a further description of the above technical solution: The wearable mechanism includes multiple chest and abdominal straps, the rear sides of which are fixedly connected to the left and right ends of the front side of the back panel. The front sides of the multiple chest and abdominal straps on the right side are fixedly connected to Velcro loops, and the right sides of the multiple Velcro loops on the left side are fixedly connected to Velcro hooks. A waist belt is fixedly connected to the bottom front side of the back panel, and a hip assembly is provided at the bottom of the waist belt.

[0008] As a further description of the above technical solution: The front side of the back panel has a symmetrical hollow structure, and the front side of the back panel has a central recessed structure.

[0009] As a further description of the above technical solution: The steel rings are arranged at equal intervals, and all of the steel rings are made of 65 manganese steel.

[0010] As a further description of the above technical solution: The multiple chest and abdominal bands are arranged vertically at equal intervals, and the multiple chest and abdominal bands are made of nylon webbing material.

[0011] As a further description of the above technical solution: The moving component includes multiple wheel seats, the tops of which are fixedly connected to the bottoms of multiple brackets, and rotating wheels are rotatably connected to the inner sides of each of the multiple wheel seats.

[0012] As a further description of the above technical solution: The lifting assembly includes two rear elastic bands, the tops of which are fixedly connected to the bottoms of two rear buckles, and the bottoms of which are fixedly connected to the top left and right sides of the back panel, respectively. The bottoms of the two front buckles are fixedly connected to front elastic bands.

[0013] As a further description of the above technical solution: The hip assembly includes a hip strap, the top front side of which is fixedly connected to the bottom of the waist belt, the top rear side of which is fixedly connected to the bottom of the back panel, and both sides of the hip strap are fixedly connected with binding edges.

[0014] This utility model has the following beneficial effects: 1. In this utility model, the locking hook is hung on the steel ring, and the spring connects the locking hook and the tongue. The tongue is inserted into the buckle to realize the elastic connection between the net frame and the lifting component. Adjusting the position of the locking hook changes the tightness, realizing the movement and tightness adjustment of the mechanism, improving the structural stability. Through elastic connection and position adjustment, it can adapt to different height requirements, effectively traction the child's spine, assist in spinal training, and effectively adapt to the needs of different children.

[0015] 2. In this utility model, the chest and abdomen strap wraps around the wearer's chest and abdomen, with the right side of the Velcro loop and the left side of the hook fastener attached and fixed together. The waist belt wraps around the waist, and the hip strap wraps around the hips. The fit is enhanced by connecting with the waist belt and the back panel. The edge of the hip strap is covered to reduce friction. The entire garment is fixed in sequence to complete the wearing process, achieving a stable connection between the wearing mechanism and the wearer, enhancing the fit, reducing skin friction, and ensuring a secure fit through multiple fixation points, thus meeting the wearing needs during spinal training. Attached Figure Description

[0016] Figure 1 This is a perspective view of the adjustable resistance children's spinal training equipment proposed in this utility model. Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a front view of the adjustable resistance children's spinal training equipment proposed in this utility model; Figure 4 This is an exploded view of the adjustment mechanism in the adjustable resistance children's spinal training equipment proposed in this utility model; Figure 5 This is a split view of the back panel in the adjustable resistance children's spinal training equipment proposed in this utility model.

[0017] Legend: 1. Bracket; 2. Back panel; 3. Adjustment mechanism; 31. Mesh frame; 32. Steel ring; 33. Locking hook; 34. Spring; 35. Tongue; 36. Buckle; 37. Moving assembly; 371. Wheel seat; 372. Rotating wheel; 38. Lifting assembly; 381. Rear elastic band; 382. Front elastic band; 4. Wearing mechanism; 41. Chest and abdomen belt; 42. Velcro loop side; 43. Velcro hook side; 44. Waist belt; 45. Crotch assembly; 451. Crotch belt; 452. Edge binding. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Reference Figure 1 , Figure 2 and Figure 4An embodiment of this utility model is provided: an adjustable resistance children's spinal training device, including multiple supports 1 and a back plate 2. The front side of the back plate 2 is provided with a symmetrical hollow structure and a central recessed structure. The top of each of the multiple supports 1 is provided with an adjustment mechanism 3, which is used to adjust the installation position to change the pulling resistance. The front side of the back plate 2 is provided with a wearing mechanism 4, which is used by the user to wear the device on their body. The adjustment mechanism 3 includes a space frame 31, the bottom of which is fixedly connected to the top of multiple supports 1. Multiple steel rings 32 are fixedly connected to the bottom of the space frame 31, and these steel rings 32 are arranged at equal intervals. All steel rings 32 are made of 65 manganese steel. Multiple locking hooks 33 are provided at the bottom of each support 1, and springs 34 are provided at the bottom of each locking hook 33. Tongues 35 are fixedly connected to the bottom of each spring 34, and buckles 36 are provided at the bottom of each tongue 35. Moving components 37 are provided at the bottom of each support 1. 7 includes multiple wheel seats 371, the tops of which are fixedly connected to the bottoms of multiple brackets 1. Rotating wheels 372 are rotatably connected to the inner sides of each of the multiple wheel seats 371. Lifting components 38 are provided at the bottoms of multiple buckles 36. Lifting components 38 include two rear elastic bands 381, the tops of which are fixedly connected to the bottoms of two rear buckles 36. The bottoms of which are fixedly connected to the top left and right sides of the back plate 2. The bottoms of the two front buckles 36 are fixedly connected to the front elastic bands 382. Specifically, when the adjustment mechanism 3 is working, the space frame 31 is strengthened by multiple steel rings 32 fixed at the bottom. The material properties of the steel rings 32 ensure the traction performance. The space frame 31 is placed on top of multiple supports 1, and the supports 1 provide basic support. The cooperation between the space frame 31 and the steel rings 32 enhances the stability of the overall structure. The locking hook 33 at the bottom of the bracket 1 cooperates with the tongue 35. The locking hook 33 is hung on the selected steel ring 32. The spring 34 is connected between the locking hook 33 and the tongue 35. The tongue 35 is inserted into the buckle 36. Through the cooperation of the locking hook 33 and the tongue 35, the elastic connection between the mesh frame 31 and the lifting assembly 38 is achieved. In the movable component 37 at the bottom of the bracket 1, the wheel seat 371 is fixed to the bottom of the bracket 1, and the rotating wheel 372 rotates inside the wheel seat 371. When the bracket 1 is pushed, the rotating wheel 372 moves with the wheel seat 371. Through the cooperation between the wheel seat 371 and the rotating wheel 372, the movement adjustment of the bracket 1 is realized. In the lifting assembly 38 at the bottom of the buckle 36, the rear elastic band 381 connects the rear buckle 36 to the back panel 2, and the front elastic band 382 connects the front buckle 36. When the front elastic band 382 and the back panel 2 are pulled, they deform, causing the buckle 36 and its connected components to move. Through the cooperation of the rear elastic band 381 and the front elastic band 382, ​​the lifting and adjustment of the back panel 2 can be achieved. When it is necessary to move the adjustment mechanism 3, push the bracket 1, and the rotating wheel 372 rotates inside the wheel seat 371, driving the bracket 1 and the grid frame 31 to move to the required position, and the position adjustment is completed by the moving component 37. When adjusting the tightness, the locking hook 33 is hooked into the left and right steel rings 32 respectively. Adjust the distance between the back panel 2 and the ground. The tongue 35 extends and retracts with the buckle 36 under the action of the spring 34. The locking hook 33 and the tongue 35 cooperate to maintain the connection, so that the user's spine is pressed against the front of the back panel 2, and the user is pulled above the ground. The tightness adjustment is achieved through the cooperation of the lifting component 38 and the locking hook 33.

[0019] Reference Figure 1 , Figure 3 and Figure 5 The wearing mechanism 4 includes multiple chest and abdominal straps 41, which are arranged vertically at equal intervals. The multiple chest and abdominal straps 41 are made of nylon webbing. The back of the multiple chest and abdominal straps 41 are fixedly connected to the left and right ends of the front of the back plate 2, respectively. The front of the multiple chest and abdominal straps 41 on the right side is fixedly connected to the Velcro surface 42, and the right side of the multiple Velcro surface 42 on the left side is fixedly connected to the Velcro hook surface 43. The bottom of the front of the back plate 2 is fixedly connected to a waist belt 44. The bottom of the waist belt 44 is provided with a hip assembly 45. The hip assembly 45 includes a hip strap 451. The top front of the hip strap 451 is fixedly connected to the bottom of the waist belt 44, and the top rear of the hip strap 451 is fixedly connected to the bottom of the back plate 2. The left and right sides of the hip strap 451 are fixedly connected to the binding edge 452. Specifically, when the wearing mechanism 4 is working, multiple chest and abdominal straps 41 are fixedly connected to the back panel 2 at the rear and surround the wearer's chest and abdomen. The Velcro loop 42 on the front of the right chest and abdominal strap 41 is attached to the Velcro hook 43 on the left. The connection and fixation of the chest and abdominal straps 41 are achieved through the cooperation of the Velcro loop 42 and the Velcro hook 43. The waist belt 44 at the bottom front of the back plate 2 wraps around the wearer's waist. In the hip assembly 45 at the bottom of the waist belt 44, the hip strap 451 wraps around the wearer's hips through a fixed connection between the top front side and the bottom of the waist belt 44 and a fixed connection between the top rear side and the bottom of the back plate 2. The fit between the waist belt 44 and the hip strap 451 enhances the fit between the wearing mechanism 4 and the wearer. The binding edges 452 on the left and right sides of the crotch strap 451 cover the edge of the crotch strap 451. Through the cooperation between the binding edges 452 and the crotch strap 451, the friction between the edge of the crotch strap 451 and the wearer's skin is reduced. When wearing the device, first, fit the back panel 2 against the back, then wrap the chest and abdomen strap 41 around the chest and abdomen. Secure the chest and abdomen strap 41 by attaching the hook and loop side 42 and the hook and loop side 43 together. Then, wrap the waist belt 44 around the waist and the hip strap 451 around the hips. The overall wearing and securing is achieved through the cooperation of the chest and abdomen strap 41 and the hip component 45.

[0020] Working principle: First, operate the adjustment mechanism 3 to push the support 1. The wheel seat 371 moves with the support 1, and the inner rotating wheel 372 rotates accordingly. Through the cooperation of the wheel seat 371 and the rotating wheel 372, the support 1 and the top net frame 31 are moved smoothly to a suitable training position. The locking hook 33 is hung on the selected steel ring 32, which provides the mounting point for the locking hook 33. Then, the tongue 35 is inserted into the buckle 36. The spring 34 is connected between the locking hook 33 and the tongue 35, so that the mesh frame 31 and the lifting assembly 38 form an elastic connection. Since the multiple steel rings 32 are arranged at equal intervals, the position of the connection point can be changed by hooking the locking hook 33 on the steel rings 32 at different positions. The two locking hooks 33 are respectively hung on the steel ring 32 in the center, so that the connection of the back plate 2 at the bottom is formed at different angles. When the locking hook 33 is hooked on the steel ring 32 in the center, the patient is equivalent to being vertically hung. When the locking hook 33 is hooked on the outermost steel ring 32, the angle on both sides can reach 120°, thereby adjusting the distance between the back plate 2 and the ground. This is suitable for patients who need different training levels. The height can be adjusted as needed to complete the adjustment of training resistance. After adjustment, operate the wearing mechanism 4 to make the back plate 2 fit against the user's back. The symmetrical hollow structure and central recessed structure on the front of the back plate 2 can improve the comfort of the fit, so that multiple chest and abdomen straps 41 wrap around the user's chest and abdomen. The Velcro loop side 42 on the front of the right chest and abdomen strap 41 fits against the Velcro hook side 43 on the left side. The chest and abdomen straps 41 are fixed by the adhesive force of the Velcro to prevent loosening. The waist belt 44 at the bottom front of the back plate 2 wraps around the waist, and the hip strap 451 at the bottom of the waist belt 44 wraps around the hip. The top front of the hip strap 451 is fixedly connected to the bottom of the waist belt 44, and the top back is fixedly connected to the bottom of the back plate 2, which enhances the fit between the wearing mechanism 4 and the user. The edging 452 on the left and right sides of the hip strap 451 covers the edge, preventing the edge of the hip strap 451 from causing friction damage to the user's skin during training, and achieving overall stable wearing and fixing. The user's spine is aligned with the front of the back plate 2 to begin training. Pulling the front elastic band 382 and the back plate 2 will cause the rear elastic band 381 and the front elastic band 382 to deform. The tension generated by the deformation will cause the buckle 36 and the connected parts to move, pulling the user to the ground. The adjustment mechanism 3 changes the resistance during pulling by adjusting the installation position to meet the needs of different training intensities, while the wearing mechanism 4 ensures that the user can wear it stably during training without displacement or falling off, thus completing the child's spinal training.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable resistance spinal training device for children, comprising multiple supports (1) and a backplate (2), characterized in that: Each of the brackets (1) is provided with an adjustment mechanism (3) at its top. The adjustment mechanism (3) is used to adjust the installation position and change the pulling resistance. The back plate (2) is provided with a wearing mechanism (4) on its front side. The wearing mechanism (4) is used by the user to wear the device on their body. The adjustment mechanism (3) includes a mesh frame (31), the bottom of which is fixedly connected to the top of multiple supports (1). Multiple steel rings (32) are fixedly connected to the bottom of the mesh frame (31). Multiple locking hooks (33) are provided at the bottom of the supports (1). A spring (34) is provided at the bottom of each of the multiple locking hooks (33). A tongue (35) is fixedly connected to the bottom of each of the multiple springs (34). A buckle (36) is provided at the bottom of each of the multiple tongues (35). A moving component (37) is provided at the bottom of each of the multiple supports (1). A lifting component (38) is provided at the bottom of each of the multiple buckles (36).

2. The adjustable resistance children's spinal training equipment according to claim 1, characterized in that: The wearable mechanism (4) includes multiple chest and abdominal straps (41), the rear sides of which are fixedly connected to the left and right ends of the front side of the back plate (2). The front sides of the multiple chest and abdominal straps (41) on the right side are fixedly connected to Velcro naps (42), and the right sides of the multiple Velcro naps (42) on the left side are fixedly connected to Velcro hooks (43). The bottom front side of the back plate (2) is fixedly connected to a waist belt (44), and a hip assembly (45) is provided at the bottom of the waist belt (44).

3. The adjustable resistance spinal training device for children according to claim 1, characterized in that: The front side of the back plate (2) is provided with a symmetrical hollow structure, and the front side of the back plate (2) is provided with a central recessed structure.

4. The adjustable resistance children's spinal training equipment according to claim 1, characterized in that: The multiple steel rings (32) are arranged at equal intervals, and the multiple steel rings (32) are all made of 65 manganese steel.

5. The adjustable resistance spinal training device for children according to claim 2, characterized in that: The multiple chest and abdominal bands (41) are arranged vertically at equal intervals, and the multiple chest and abdominal bands (41) are made of nylon webbing material.

6. The adjustable resistance spinal training device for children according to claim 1, characterized in that: The moving component (37) includes multiple wheel seats (371), the tops of the multiple wheel seats (371) are respectively fixedly connected to the bottoms of multiple brackets (1), and rotating wheels (372) are rotatably connected to the inner sides of the multiple wheel seats (371).

7. The adjustable resistance spinal training device for children according to claim 1, characterized in that: The lifting assembly (38) includes two rear elastic bands (381), the tops of the two rear elastic bands (381) are respectively fixedly connected to the bottoms of two rear buckles (36), the bottoms of the two rear elastic bands (381) are respectively fixedly connected to the top left and right sides of the back plate (2), and the bottoms of the two front buckles (36) are each fixedly connected to a front elastic band (382).

8. The adjustable resistance spinal training device for children according to claim 2, characterized in that: The hip assembly (45) includes a hip strap (451), the top front side of which is fixedly connected to the bottom of the waist belt (44), the top rear side of which is fixedly connected to the bottom of the back plate (2), and the left and right sides of the hip strap (451) are fixedly connected with edging (452).

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