Weight reduction type suspension walking training waistcoat
By designing a weight-reducing suspension walking training vest, using training belts and elastic ropes to achieve weight-bearing training for lower limbs, and adapting to different patients through adjustment components and tightening bolts, the problem of inconvenience in lower limb weight-bearing training in the existing technology is solved, and the effect of weight loss, fall prevention and shortening of the rehabilitation cycle is achieved.
Patent Information
- Application Number
- CN202510565780.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2025-06-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The prior art cannot effectively reduce the weight load on the lower limbs when stroke patients undergoes training for getting out of bed, resulting in a prolonged rehabilitation training cycle and is inconvenient for patients to get out of bed.
A weight-reducing suspension walking training vest was designed to achieve lower limb weight-bearing training by balancing the training belt and elastic rope in the assembly, and adjusting the center of gravity and weight-bearing of the device through adjustment components and tightening bolts, adjusting the center of gravity and weight-bearing of the device, which is suitable for patients with different heights and recovery conditions.
The device can reduce the weight load of patients during lower limb weight-bearing training, prevent forward tilt, shorten the rehabilitation training cycle, and improve the practicality and safety of training.
Smart Images
Figure CN120154870A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of walking training vests, and specifically to a weight-reducing suspension walking training vest. Background Technique
[0002] The establishment of a walking movement pattern in the early stage of stroke limb rehabilitation will have an important impact on the later gait and walking function of patients. However, due to the load of the body weight on the lower limbs of early-stage patients, it is often difficult to persist in completing correct walking training, increasing the rehabilitation period.
[0003] Good lower limb motor function is the basis for stroke patients to achieve transfer. In related technologies, the patient's knee joint is lifted 10 cm off the bed surface by suspension, and the patient is asked to do a hip elevation movement, so that the positions of the hip, knee, and ankle joints on the affected side are on an oblique line. The kinesthesia and position sense of the patient's knee joint become better, and the proprioception is improved. During training, the patient improves the control of the central nervous system over the muscles through active movement. Although it can play an auxiliary role in rehabilitation, in actual use, when the patient needs to get out of bed for lower limb weight-bearing training, it cannot achieve the training purpose of lower limb weight reduction, so the recovery period of getting out of bed for rehabilitation training cannot be shortened, which has certain limitations and is not convenient to use. Summary of the Invention
[0004] (I) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the prior art, the present invention provides a weight-reducing suspension walking training vest, which has the advantages of weight gain, weight reduction, fall prevention, and assisting patients in rehabilitation training, and solves the problem that it is not convenient for patients to perform out-of-bed training.
[0006] (II) Technical Solutions
[0007] To achieve the above object, the present invention provides the following technical solutions: A weight-reducing suspension walking training vest, including a main body component; the main body component includes: two first plates, with an elastic band disposed between the two first plates; an arc plate disposed on top of the first plates; a balance component disposed on the first plates; the balance component includes: second plates symmetrically disposed within one of the first plates; third plates rotatably connected to one end of each of the second plates; a training band disposed at one end of the third plates, and the two third plates are connected by the training band; a housing symmetrically and fixedly connected to one side of the first plates; an elastic rope disposed within the housing, and both ends of the housing are respectively fixedly connected to the arc plate and the third plates, and an adjustment component is disposed on the third plates; the adjustment component includes: a dovetail groove opened on one side of the third plates; a first hole opened within the dovetail groove; a dovetail block slidably connected within the dovetail groove; a bolt threadedly connected to the inner side of the dovetail block, and one end of the bolt is inserted into the first hole; the second plates are slidably connected within the first plates, and a set screw is threadedly connected to the first plates, and one end of the set screw abuts against the second plates.
[0008] In some embodiments, a sliding component is disposed on the second plates; the sliding component includes: a fourth plate rotatably connected to one end of the third plates, and the fourth plate is slidably connected within the second plates; a threaded rod threadedly connected to the second plates; a second hole opened on one side of the fourth plates, and one end of the threaded rod is inserted into the second hole.
[0009] In some embodiments, multiple groups of the sliding components are provided.
[0010] In some embodiments, an auxiliary component is disposed within the second plates; the auxiliary component includes: a first chute opened within the second plates; a first slider slidably connected within the first chute, one end of the threaded rod is inserted into the first chute and penetrates through the first slider, and is rotatably connected to the first slider; a housing fixedly connected within the second plates; a connecting rope disposed within the housing; a second chute opened within the second plates; a second slider slidably connected within the second chute; a spring disposed within the second chute, and both ends of the spring are respectively fixedly connected to the second slider and the second plates; a card slot opened on the inner side of the first plates, and one end of the second slider is inserted into the card slot, and both ends of the connecting rope are respectively fixedly connected to the second slider and the first slider.
[0011] In some embodiments, a sign board is adhered to one of the first plates.
[0012] In some embodiments, the training band is an "8"-shaped elastic band.
[0013] In some embodiments, multiple elastic bands are provided.
[0014] In some embodiments, the arc-shaped plate is an acrylic plate.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the present invention provides a weight-reducing suspension walking training vest, which has the following
[0017] beneficial effects:
[0018] 1. By using the training belt and the elastic rope in the balance component, it is convenient for patients to carry out lower limb weight-bearing rehabilitation training, and it can prevent the patient from falling forward when moving forward by shifting the center of gravity backward, improving the practicability;
[0019] 2. By setting the adjustment component, the resilience of the elastic rope can be adjusted, improving the applicable range of the device;
[0020] 3. By setting the set bolt, the position between the first plate body and the second plate body can be adjusted, which is convenient for people of different heights to use, and can also cooperate with the adjustment of the dovetail block to increase or reduce the load, improving the practicability;
[0021] 4. By setting the sliding component, the distance between the second plate body and the first plate body can be increased, and it is applicable to patients with long bodies and short legs;
[0022] 5. By setting the auxiliary component, the heights of the fourth plate body and the second plate body can be fixed simultaneously, improving the adjustment efficiency and facilitating the operation of users and medical staff;
[0023] It has the advantages of weight gain, weight loss, fall prevention and assisting patients in rehabilitation training, and solves the problem that it is inconvenient for patients to get out of bed for training. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 is a structural schematic diagram of the present invention;
[0025] Figure 2 is a side structural schematic diagram of the present invention;
[0026] Figure 3 is a structural schematic diagram of the adjustment component in the present invention;
[0027] Figure 4 is a structural schematic diagram of the installation position of the sliding component in the present invention;
[0028] Figure 5 is a structural schematic diagram of the auxiliary component in the present invention;
[0029] Figure 6 is a partial structural schematic diagram of the auxiliary component in the present invention.
[0030] In the figure:
[0031] 1. Main body component; 11. First plate body; 12. Elastic band; 13. Arc-shaped plate;
[0032] 2. Balance component; 21. Second plate body; 22. Third plate body; 23. Training band; 24. Housing; 25. Elastic cord;
[0033] 3. Adjustment component; 31. Dovetail groove; 32. First hole body; 33. Dovetail block; 34. Bolt;
[0034] 4. Set screw;
[0035] 5. Sliding component; 51. Fourth plate body; 52. Threaded rod; 53. Second hole body;
[0036] 6. Auxiliary component; 61. First chute; 62. First slider; 63. Housing; 64. Connecting cord; 65. Second chute; 66. Second slider; 67. Spring; 68. Card slot. Detailed implementation manner
[0037] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0038] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.
[0039] In the present application, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.
[0040] In addition, in this application, descriptions such as "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0041] Establishing a walking movement pattern in the early stage of stroke limb rehabilitation will have an important impact on the gait and walking function of patients in the later stage. However, due to the load of the body weight on the lower limbs of early-stage patients, it is often difficult for them to persist in completing the correct walking training, prolonging the rehabilitation period.
[0042] In the related art, the patient's knee joint is lifted 10 centimeters off the bed surface by suspension, and the patient is asked to perform a hip elevation movement so that the positions of the affected hip, knee, and ankle joints are on an oblique line. The kinesthetic sense and position sense of the patient's knee joint become better, and the proprioception is improved. During training, the patient uses active movement to enhance the control of the central nervous system over the muscles. Although it can play an auxiliary role in rehabilitation, in actual use, when the patient needs to get out of bed for lower limb weight-bearing training, it cannot achieve the training purpose of lower limb weight reduction, so the recovery period of getting out of bed for rehabilitation training cannot be shortened, which has certain limitations and is not convenient to use.
[0043] To solve the problems in the related art to a certain extent, the embodiment of this application provides a weight-reducing suspension walking training vest. When in use, after only wearing the first plate 11 and passing the feet through the training belt 23, the elastic rope 25 exerts a pulling force on the third plate 22, playing a role in weight reduction. When walking, the elastic rope 25 exerts a pulling force on the arc plate 13 to maintain the balance of the human body and prevent falling, which is more convenient and fast, and improves the convenience of adjusting the amplitude of the massage head.
[0044] The following describes this application with reference to the accompanying drawings and specific embodiments:
[0045] Combined with Figures 1-6, an embodiment of the present application provides a weight-reducing suspension walking training vest, including a main body component 1; the main body component 1 includes: two first plates 11, a elastic band 12 is arranged between the two first plates 11; an arc plate 13 is arranged on the top of the first plate 11; a balance component 2 is arranged on the first plate 11; the balance component 2 includes: two second plates 21 symmetrically arranged in one of the first plates 11; a third plate 22 rotatably connected to one end of each of the second plates 21; a training belt 23 is arranged at one end of the third plate 22, and the two third plates 22 are connected by the training belt 23; two shells 24 symmetrically and fixedly connected to one side of the first plate 11; an elastic rope 25 is arranged in the shell 24, and two ends of the shell 24 are respectively fixedly connected to the arc plate 13 and the third plate 22, and an adjustment component 3 is arranged on the third plate 22; the adjustment component 3 includes: a dovetail groove 31 opened on one side of the third plate 22; a first hole 32 opened in the dovetail groove 31; a dovetail block 33 slidably connected in the dovetail groove 31; a bolt 34 threadedly connected to the inner side of the dovetail block 33, and one end of the bolt 34 is inserted into the first hole 32; the second plate 21 is slidably connected in the first plate 11, and a set screw 4 is threadedly connected to the first plate 11, and one end of the set screw 4 abuts against the second plate 21.
[0046] During use, turn the set screw 4. After it is disengaged from the second plate body 21, slide the second plate body 21 inside the first plate body 11 until the height of the second plate body 21 is adjusted appropriately. Then, turn the set screw 4 in the reverse direction to fix the height of the second plate body 21. By changing the position between the second plate body 21 and the first plate body 11, the rotation point between the second plate body 21 and the third plate body 22 is located at the joint, which is convenient for patients with shorter thigh lengths. Subsequently, turn the bolt 34. After one end of it slides out of the first hole body 32, cancel the height of the dovetail block 33. Then, push the dovetail block 33 to slide in the dovetail groove 31 to adjust the height of the dovetail block 33. Subsequently, by turning the set screw 34, insert one end of it into the first hole body 32 to fix the position of the dovetail block 33, completing the adjustment. When the dovetail block 33 slides upward, the length of the elastic cord 25 contracts, reducing the resilience. When the dovetail block 33 slides downward, the elastic cord 25 elongates, increasing the resilience. By changing the magnitude of the resilience, the exercise intensity can be adjusted according to the patient's recovery condition. Subsequently, pass the head through between the two first plate bodies 11 and then through between the two arc plates 13. Due to the resilience of the elastic band 12, the two first plate bodies 11 are pressed tightly against the patient. Then, pass through the training band 23 and fix the training band 23 on the ankle. When the patient has a longer calf length, the training band 23 can also be fixed at the position near the ankle of the patient's calf. The training band 23 is an elastic band. During normal walking, by changing the distance between the two third plate bodies 22, the training band 23 is pulled to deform. Through stretching the training band 23, lower limb walking rehabilitation training is carried out. The resilience of the elastic cord 25 acts on the third plate body 22. When performing the training of getting out of bed and walking, bend the leg and step forward, causing the third plate body 22 to rotate on the second plate body 21. Until the foot touches the ground, the resilience of the elastic cord 25 directly acts on the arc plate 13, and the elastic cord 25 is located on the back of the body, causing the arc plate 13 to receive a backward pulling force, thereby preventing the center of gravity from moving too far forward in the forward direction during forward movement, resulting in falling. And after the forward movement is completed, through the resilience of the elastic cord 25, a forward pushing force is given to the body, thereby playing a role in weight reduction, facilitating the patient's rehabilitation training, and being able to shorten the rehabilitation period and improve the practicality of the device by changing the magnitude of the resilience.
[0047] Specifically, during lower limb rehabilitation training, through the resilience of stretching the training band 23 and the elastic cord 25, resistance is provided during forward movement, thereby realizing lower limb walking rehabilitation training. And after taking a step, through the resilience of the training band 23 and the elastic cord 25, a traction force is generated between the two legs, facilitating the unstepped foot of the patient to step forward, thereby playing a role in weight reduction and anti-tipping.
[0048] In some embodiments, a sliding assembly 5 is provided on the second plate body 21; the sliding assembly 5 includes: a fourth plate body 51 rotatably connected to one end of the third plate body 22, and the fourth plate body 51 is slidably connected within the second plate body 21; a threaded rod 52 threadedly connected to the second plate body 21; a second hole body 53 opened on one side of the fourth plate body 51, and one end of the threaded rod 52 is inserted into the second hole body 53.
[0049] During use, rotate the threaded rod 52. Through the threaded connection with the second plate body 21, the threaded rod 52 slides out of the second hole body 53 until it slides out of the second hole body 53, then cancel the fixation of the height of the fourth plate body 51. Subsequently, pull the fourth plate body 51 outwards until it slides out of the second plate body 21, and then rotate the threaded rod 52 in the reverse direction to insert one end of the threaded rod 52 into the second hole body 53, completing the adjustment of the height of the fourth plate body 51, thereby increasing the applicable range. For example, by changing the positions among the first plate body 11, the second plate body 21, and the fourth plate body 51, it is applicable to patients with normal body proportions, long body and short legs, and short body and long legs.
[0050] In some embodiments, multiple groups of the sliding assemblies 5 are provided so that the heights of multiple fourth plate bodies 51 can be adjusted and fixed.
[0051] In some embodiments, an auxiliary assembly 6 is provided within the second plate body 21; the auxiliary assembly 6 includes: a first chute 61 opened within the second plate body 21; a first slider 62 slidably connected within the first chute 61, one end of the threaded rod 52 is inserted into the first chute 61 and passes through the first slider 62 and is rotatably connected to the first slider 62; a housing 63 fixedly connected within the second plate body 21; a connecting rope 64 provided within the housing 63; a second chute 65 opened within the second plate body 21; a second slider 66 slidably connected within the second chute 65; a spring 67 provided within the second chute 65, and both ends of the spring 67 are fixedly connected to the second slider 66 and the second plate body 21 respectively; a card slot 68 opened on the inner side of the first plate body 11, and one end of the second slider 66 is inserted into the card slot 68, and both ends of the connecting rope 64 are fixedly connected to the second slider 66 and the first slider 62 respectively.
[0052] During use, first rotate the set bolt 4 to cancel the fixation of the height of the second plate body 21. Then, slide the second plate body 21 and the fourth plate body 51 out of the first plate body 11. While rotating the threaded rod 52, drive the first slider 62 to slide horizontally in the first chute 61. During the sliding process, pull the connecting rope 64 in the housing 63, so that the connecting rope 64 pulls the second slider 66 to slide in the second chute 65, and the second slider 66 squeezes the spring, so that while the threaded rod 52 slides out of the second hole body 53, the second slider 66 slides out of the clamping groove 68, and at the same time, cancel the fixation of the height of the fourth plate body 51 and the second plate body 21. Subsequently, manually pull the second plate body 21 and the fourth plate body 51, so that the second plate body 21 slides longitudinally in the first plate body 11, and the fourth plate body 51 slides longitudinally in the second plate body 21. Until the adjustment is completed, rotate the threaded rod 52 in the reverse direction. While one end of it is inserted into the second hole body 53, through the resilience of the spring 67, the second slider 66 is inserted into the clamping groove 68 to realize the simultaneous fixation of the height of the second plate body 21 and the fourth plate body 51, which is convenient for adjustment.
[0053] Specifically, the second plate body 21 can slide in the first plate body 11 for use by patients with shorter thigh lengths. The fourth plate body 51 can slide out of the second plate body 21. While increasing the adjustment range, it can also be suitable for patients with longer thigh lengths. And when the patient's calf is shorter, fix the training belt 23 on the patient's ankle or instep. Because the thickness of the training belt 23 is small, it does not affect the patient's normal walking. When the patient's calf is longer, fix the training belt 23 near the ankle of the patient's calf, and it can still be used normally.
[0054] In some embodiments, a signboard is adhered to the first plate body 11, which is convenient for the user to judge the front and back and facilitates wearing the first plate body 11.
[0055] In some embodiments, the training belt 23 is an "8"-shaped elastic belt, which is convenient for the patient to wear.
[0056] In some embodiments, multiple elastic bands 12 are provided, which can improve the force unloading effect while keeping the patient balanced.
[0057] In some embodiments, the arc-shaped plate 13 is an acrylic plate, so that the arc-shaped plate 13 is an elastic plate and does not affect the wearing of the first plate body 11.
[0058] In the description of this specification, the descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.
[0059] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0060] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A weight-reducing suspension walking training vest, comprising a main body component (1); the main body component (1) comprises: Two plate bodies (11) are provided, and an elastic band (12) is provided between the two plate bodies (11); An arc-shaped plate (13) is arranged on the top of the plate body (11); The invention is characterized in that: a balancing component (2) is arranged on the plate body 1 (11); the balancing component (2) comprises: A second plate body (21) is symmetrically arranged inside the first plate body (11); Plate body three (22), rotatably connected to one end of each of the plate bodies two (21); A training belt (23) is arranged at one end of the plate body three (22), and two plate bodies three (22) are connected by the training belt (23); A housing (24) is symmetrically fixedly connected to one side of the plate (11); The elastic rope (25) is arranged in the housing (24), and the two ends of the housing (24) are respectively fixedly connected to the arc plate (13) and the plate body three (22), and the plate body three (22) is provided with an adjustment component (3); the adjustment component (3) includes: A dovetail groove (31) is provided on one side of the plate body (22); A hole body (32) is formed in the dovetail groove (31); A dovetail block (33) slidably connected in the dovetail groove (31); A bolt (34) is threadedly connected to the inner side of the dovetail block (33), and one end of the bolt (34) is inserted into the hole (32); The second plate body (21) is slidably connected to the first plate body (11), and a fixing bolt (4) is threadedly connected to the first plate body (11), and one end of the fixing bolt (4) is tightly pressed against the second plate body (21).
2. A weight-reducing suspension walking training vest according to claim 1, characterized in that: The second plate body (21) is provided with a sliding assembly (5); the sliding assembly (5) comprises: The plate body 4 (51) is rotatably connected to one end of the plate body 3 (22), and the plate body 4 (51) is slidably connected to the plate body 2 (21); A threaded rod (52) threadedly connected to the second plate body (21); Hole body 2 (53) is opened on one side of the plate body 4 (51), and one end of the threaded rod (52) is inserted into the hole body 2 (53).
3. A weight-reducing suspension walking training vest according to claim 2, characterized in that: The sliding components (5) are provided in multiple groups.
4. A weight-reducing suspension walking training vest according to claim 3, characterized in that: An auxiliary component (6) is disposed inside the second plate body (21); the auxiliary component (6) comprises: A slide groove (61) is provided in the plate body (21); A slider (62) is slidably connected to the slide groove (61); one end of the threaded rod (52) is inserted into the slide groove (61), passes through the slider (62), and is rotationally connected to the slider (62); A housing (63) fixedly connected to the second plate (21); A connecting rope (64) is arranged in the housing (63); A second slide groove (65) is provided in the second plate body (21); A second sliding block (66) is slidably connected in the second sliding groove (65); A spring (67) is disposed in the second slide groove (65), and two ends of the spring (67) are respectively fixedly connected to the second slide block (66) and the second plate body (21); A slot (68) is provided on the inner side of the plate body 1 (11), and one end of the slider 2 (66) is inserted into the slot (68), and two ends of the connecting rope (64) are respectively fixedly connected to the slider 2 (66) and the slider 1 (62).
5. The weight-reducing suspension walking training vest according to claim 1, characterized in that: A logo plate is bonded onto one of the plate bodies (11).
6. The weight-reducing suspension walking training vest according to claim 1, characterized in that: The training belt (23) is an "8"-shaped elastic belt.
7. The weight-reducing suspension walking training vest according to claim 1, characterized in that: A plurality of elastic bands (12) are provided.
8. The weight-reducing suspension walking training vest according to claim 1, characterized in that: The arc-shaped plate (13) is an acrylic plate.