一种外骨骼式的手部功能康复机器人
By incorporating the sliding block and spring design of the exoskeleton-type hand function rehabilitation robot, combined with adjustable resistance and electric push rods, the problem of patients lacking active force in existing technologies has been solved. This has resulted in enhanced hand muscle strength and joint stability, adapting to the training needs of different rehabilitation levels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN DAPENG NEW AREA NANAO PEOPLES HOSPITAL
- Filing Date
- 2025-04-09
- Publication Date
- 2026-07-17
Smart Images
Figure CN224505832U_ABST
Abstract
Claims
1. An exoskeleton-type hand function rehabilitation robot, characterized in that: The device includes a wearable plate (1), a support frame (2) fixedly mounted on the wearable plate (1), a support plate (3) mounted on the support frame (2), a sleeve (4) fixedly mounted on the support plate (3), a sliding block (5) slidably mounted on the inner wall of the sleeve (4), a sliding rod (7) fixedly mounted on one side of the sliding block (5), one end of the sliding rod (7) extending to the outside of the sleeve (4) and having a wrist rest (8), a spring (6) fixedly mounted between the side of the sliding block (5) away from the sliding rod (7) and the inner wall of the sleeve (4), and an adjustment structure mounted on the sleeve (4) for adjusting the resistance between the sliding block (5) and the sleeve (4).
2. The exoskeleton type hand function rehabilitation robot according to claim 1, characterized in that: The adjustment structure includes a resistance groove (1011) formed on the sliding block (5), a resistance plate (1012) is provided inside the resistance groove (1011), a sliding plate (1013) is fixedly provided on the resistance plate (1012), the sliding plate (1013) is slidably connected to the inside of the sleeve (4), and a pressing component is provided on the sleeve (4). The pressing component is used to adjust the pressure between the resistance plate (1012) and the resistance groove (1011).
3. The exoskeleton-type hand function rehabilitation robot according to claim 2, characterized in that: The pressing component includes a threaded hole (1021) opened on the sleeve (4), and a threaded rod (1022) is threaded inside the threaded hole (1021). One end of the threaded rod (1022) extends into the sleeve (4) and is rotatably connected to the sliding plate (1013). The other end of the threaded rod (1022) extends to the outside of the sleeve (4) and is fixedly provided with a rotating block (1023).
4. The exoskeleton type hand function rehabilitation robot according to claim 1, characterized in that: An electric push rod (1031) is fixedly installed on the support frame (2). The output end of the electric push rod (1031) is equipped with a connecting rod (1032). A guide sleeve (301) is sleeved on the support plate (3). The connecting rod (1032) is hinged to the guide sleeve (301).
5. The exoskeleton type hand function rehabilitation robot according to claim 1, characterized in that: Two connecting plates (1041) are fixedly installed on the support frame (2), and the support plate (3) is located between the two connecting plates (1041) and is hinged to the connecting plates (1041).
6. The exoskeleton type hand function rehabilitation robot according to claim 1, characterized in that: The wearable plate (1) is provided with a restraint strap (1051).
7. The exoskeleton type hand function rehabilitation robot according to claim 1, characterized in that: The wrist rest (8) has several ventilation holes (1061).