External balance supporting lower limb rehabilitation assisting mechanism

Abstract

The invention discloses an external balance supporting lower limb rehabilitation assisting mechanism, and relates to the technical field of medical instruments. The device comprises a support, and a protection rod is fixedly connected to the top of one side of the support; a fixing assembly is arranged at the bottom of the protection rod and comprises a back plate, the back plate is fixedly connected to one side of the support, a strap is fixedly connected to one side of the back plate, and a connecting belt is fixedly connected to the bottom of the protection rod. Through the arrangement of the handles, extra support and stability can be provided for a patient, the patient is helped to keep balance, inclination or falling caused by insufficient support force is avoided, through the arrangement of the straps, support force can be provided for the upper body of the patient, the stability of the body is helped to be kept, and the influence on body balance when lower limb support is insufficient is relieved; by arranging the binding belt and the clamping belt, necessary supporting and fixing force can be provided for the lower body of the patient, and it is ensured that the patient keeps stable in the training process.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and particularly relates to an external balance support lower limb rehabilitation assistance mechanism. Background Art

[0002] Lower limb rehabilitation assistance mechanisms help patients with impaired lower limb functions restore their motor abilities, improve gait and walking stability by providing external support and auxiliary forces. These mechanisms can adjust the support force in real time through intelligent sensing technology, reduce the burden on patients when walking, promote muscle and joint activities, help patients restore normal gait and independent movement ability, and thus improve their quality of life and self-care ability.

[0003] In the existing lower limb rehabilitation assistance mechanisms, when patients are training, the lower limbs of the patients may have insufficient support force, resulting in body tilt. This will not only affect the training effect of the patients, increase the risk of falling or getting injured, but also due to continuous tilt, it may lead to incorrect postures of the patients, thus increasing the burden on muscles and joints, affecting the rehabilitation process, and even causing pain or injury in other parts.

[0004] Therefore, we provide an external balance support lower limb rehabilitation assistance mechanism to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an external balance support lower limb rehabilitation assistance mechanism, which solves the problem that the existing external balance support lower limb rehabilitation assistance mechanism cannot provide stable support force for patients through the cooperation of a fixing component and an anti-tilt component.

[0006] To solve the above technical problems, the present invention is realized through the following technical solutions.

[0007] The present invention is an external balance support lower limb rehabilitation assistance mechanism, including a bracket. A protective rod is fixedly connected to the top of one side of the bracket. A fixing component is arranged at the bottom of the protective rod. The fixing component includes a backboard which is fixedly connected to one side of the bracket. A back strap is fixedly connected to one side of the backboard. A connecting strap is fixedly connected to the bottom of the protective rod. A binding strap is fixedly connected to one side of the connecting strap. Fixing straps are fixedly connected to both sides of the connecting strap. Anti-tilt components are arranged on both sides of the top of the bracket. The anti-tilt components include cross plates which are fixedly connected to both sides of the top of the bracket. A vertical plate is fixedly connected to one side of the top of the cross plate. A spring rod is fixedly connected to one side of the vertical plate. An anti-tilt plate is fixedly connected to one side of the spring rod.

[0008] The present invention is further arranged such that a handle is fixedly connected to one side of the surface of the protective rod, and the material of the handle is sponge.

[0009] The present invention is further configured such that a handle is fixedly connected to the top of one side of the bracket, and the handle is used to push the bracket to move.

[0010] The present invention is further configured such that universal wheels are fixedly connected to the bottom of the bracket, and the universal wheels are used to assist the bracket to move.

[0011] The present invention is further configured such that a protective plate is fixedly connected to one side of the anti-tilting plate, and the protective plate is made of rubber.

[0012] The present invention is further configured such that a through groove is formed inside the restraint belt, and the through groove is used to provide auxiliary support force for the patient.

[0013] The present invention is further configured such that magic tapes are fixedly connected to one side of the back strap and the clamping strap, and the magic tapes are used to fix the patient.

[0014] The present invention has the following beneficial effects.

[0015] 1. Through the setting of the handle, the present invention can provide additional support and stability for the patient, help them maintain balance, and avoid tilting or falling due to insufficient support force. Through the setting of the back strap, it can provide support force for the upper body of the patient, help maintain the stability of the body, and reduce the impact of insufficient lower limb support on body balance. Through the setting of the restraint belt and the clamping strap, it can provide necessary support and fixing force for the lower body of the patient to ensure the patient remains stable during training.

[0016] 2. Through the setting of the protective plate, the present invention can provide certain flexibility and buffering effect, reduce the compression or friction on the patient's body. When the upper body of the patient tilts, the upper body of the patient will contact the protective plate, and then the protective plate will squeeze the anti-tilting plate, and the anti-tilting plate will squeeze the spring rod, and the spring rod can utilize its own elasticity to generate a reaction force, thereby providing a restoring force to help restore the upper body of the patient to the normal upright position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below.

[0018] Figure 1 It is a three-dimensional view of an external balance support lower limb rehabilitation assistance mechanism Figure 1 .

[0019] Figure 2 It is a three-dimensional view of an external balance support lower limb rehabilitation assistance mechanism Figure 2 .

[0020] Figure 3 It is a schematic structural view of the back plate and the back strap in an external balance support lower limb rehabilitation assistance mechanism.

[0021] Figure 4 It is a schematic structural diagram of an anti - tipping component in an external - balance - supported lower - limb rehabilitation assistance mechanism.

[0022] Figure 5 It is a schematic structural diagram of a fixing component in an external - balance - supported lower - limb rehabilitation assistance mechanism.

[0023] In the attached drawings: 1. Bracket; 2. Protective rod; 3. Backplate; 4. Back strap; 5. Connecting strap; 6. Restraining strap; 7. Fixing strap; 8. Horizontal plate; 9. Vertical plate; 10. Spring rod; 11. Anti - tipping plate; 12. Handle; 13. Grip; 14. Universal wheel; 15. Protective plate; 16. Through - slot; 17. Magic tape. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be described in conjunction with the attached drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Embodiment 1

[0026] Please refer to Figures 1-5 , the present invention is an external - balance - supported lower - limb rehabilitation assistance mechanism, including a bracket 1. A protective rod 2 is fixedly connected to the top of one side of the bracket 1; a fixing component is provided at the bottom of the protective rod 2. The fixing component includes a backplate 3, the backplate 3 is fixedly connected to one side of the bracket 1, a back strap 4 is fixedly connected to one side of the backplate 3, a connecting strap 5 is fixedly connected to the bottom of the protective rod 2, a restraining strap 6 is fixedly connected to one side of the connecting strap 5, and fixing straps 7 are fixedly connected to both sides of the connecting strap 5; anti - tipping components are provided on both sides of the top of the bracket 1. The anti - tipping component includes a horizontal plate 8, the horizontal plate 8 is fixedly connected to both sides of the top of the bracket 1, a vertical plate 9 is fixedly connected to one side of the top of the horizontal plate 8, a spring rod 10 is fixedly connected to one side of the vertical plate 9, and an anti - tipping plate 11 is fixedly connected to one side of the spring rod 10.

[0027] Specifically: The protective rod 2 can prevent the patient from tipping over. The back strap 4 can fix the upper body of the patient. The restraining strap 6 and the fixing straps 7 can provide a supporting force for the lower body of the patient. The horizontal plate 8 can fix the anti - tipping component. The spring rod 10 can provide a certain reaction force for the patient through its own elasticity, so as to provide a restoring force to help restore the upper body of the patient to the normal upright position.

[0028] Embodiment 2

[0029] Please refer to Figures 1-5, on the basis of the first embodiment, a handle 12 is fixedly connected to one side of the surface of the protective rod 2. The handle 12 is made of sponge. A grip 13 is fixedly connected to the top of one side of the bracket 1. The grip 13 is used to push the bracket 1 to move. A universal wheel 14 is fixedly connected to the bottom of the bracket 1. The universal wheel 14 is used to assist the bracket 1 to move. A protective plate 15 is fixedly connected to one side of the anti-tipping plate 11. The protective plate 15 is made of rubber. A through groove 16 is formed inside the restraint belt 6. The through groove 16 is used to provide auxiliary supporting force for the patient. Magic tapes 17 are fixedly connected to one side of the back strap 4 and the clamping strap 7 respectively. The magic tapes 17 are used to fix the patient.

[0030] Specifically: The sponge can provide comfort for the patient. The grip 13 can facilitate the medical staff to push the bracket 1 to move. The universal wheel 14 can assist the bracket 1 to move. The rubber can effectively absorb the impact force and is suitable for places sensitive to the impact force, which can provide certain protection for the patient. The magic tape 17 can provide a convenient and adjustable fixing effect. It can quickly fix the patient's body or equipment in the designated position by the way of the hook surface and the fluff surface sticking to each other.

[0031] The working principle of the present invention is as follows: When it is necessary to fix the patient, first, the patient needs to stretch the legs into the through groove 16 of the restraint belt 6 to ensure that the legs are properly supported. Then, use the clamping strap 7 to fix it on the patient's crotch through the magic tape 17 to stabilize the upper body of the patient in the appropriate position. Then, the patient leans back against the back plate 3, and the back plate 3 provides the necessary back support to ensure that the upper body is not easy to tilt or cause discomfort. Next, fix the back strap 4 on the patient's shoulders through the magic tape 17, so as to provide additional fixation and support for the shoulders and prevent improper movement or accidental deviation, thereby fixing the patient.

[0032] When the patient has a side tilt, the upper body of the patient will contact the protective plate 15, and then squeeze the anti-tipping plate 11 through the protective plate 15. The anti-tipping plate 11 will squeeze the spring rod 10, and the spring rod 10 can use its own elasticity to generate a reaction force, so as to provide a restoring force to help restore the upper body of the patient to the normal upright position. Through the cooperation of the anti-tipping plate 11 and the spring rod 10, it can effectively prevent the discomfort or falling of the patient caused by the side tilt, ensure that the patient maintains the correct posture, and provide stable support.

[0033] The standard parts used in the present invention can all be purchased from the market, and can be customized according to the records of the specification and the drawings. The specific connection methods of each part all adopt the conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt the conventional models in the prior art.

[0034] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention.

Claims

1. An externally balanced support lower limb rehabilitation assistance mechanism, comprising a bracket (1), characterized in that: A protective rod (2) is fixedly connected to the top of one side of the bracket (1); A fixing component is arranged at the bottom of the protective rod (2). The fixing component includes a back plate (3). The back plate (3) is fixedly connected to one side of the bracket (1). A strap (4) is fixedly connected to one side of the back plate (3). A connecting strap (5) is fixedly connected to the bottom of the protective rod (2). A restraint strap (6) is fixedly connected to one side of the connecting strap (5). Clamping straps (7) are fixedly connected to both sides of the connecting strap (5); Anti-tipping components are arranged on both sides of the top of the bracket (1). The anti-tipping components include cross plates (8). The cross plates (8) are fixedly connected to both sides of the top of the bracket (1). A vertical plate (9) is fixedly connected to one side of the top of the cross plate (8). A spring rod (10) is fixedly connected to one side of the vertical plate (9). An anti-tipping plate (11) is fixedly connected to one side of the spring rod (10).

2. The external balance support lower limb rehabilitation assistance mechanism according to claim 1, characterized in that: A handle (12) is fixedly connected to one side of the surface of the protective rod (2). The handle (12) is made of sponge.

3. The external balance support lower limb rehabilitation assistance mechanism according to claim 1, characterized in that: A grip (13) is fixedly connected to the top of one side of the bracket (1). The grip (13) is used to push the bracket (1) to move.

4. An externally balanced support lower limb rehabilitation assistance mechanism according to claim 1, characterized in that: Universal wheels (14) are fixedly connected to the bottom of the bracket (1). The universal wheels (14) are used to assist the bracket (1) to move.

5. The external balance support lower limb rehabilitation assistance mechanism according to claim 1, characterized in that: A protective plate (15) is fixedly connected to one side of the anti-tipping plate (11). The protective plate (15) is made of rubber.

6. The external balance support lower limb rehabilitation assistance mechanism according to claim 1, characterized in that: A through groove (16) is formed inside the restraint strap (6). The through groove (16) is used to provide auxiliary support force for the patient.

7. The external balance support lower limb rehabilitation assistance mechanism according to claim 1, characterized in that: Magic tapes (17) are fixedly connected to one side of the strap (4) and the clamping strap (7). The magic tapes (17) are used to fix the patient.

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