GB/T 41696-2022 in English
VALIDClassification and general technical requirements of lower limb rehabilitation training devices
- Issued on:2022-10-12
- Implemented on:2023-02-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
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$214.00
$214.00
| Standard No: | GB/T 41696-2022 |
| Document status: | VALID |
| Title in English: | Classification and general technical requirements of lower limb rehabilitation training devices |
| Title in Chinese: | 下肢康复训练设备的分类及通用技术条件 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2022-10-12 |
| Implemented on: | 2023-02-01 |
| ICS Classification: | 11.040.99-Other medical equipment |
| Chinese Classification: | C30-Medical apparatus and devices in general |
| Professional Classification: | GB-National Standard |
| Related Keywords: | limb rehabilitation equipment classification dimensionscore parametersfeatures
limb rehabilitation training devices introduction interpretation rehabilitation equipment different rehabilitation stages function typegait rehabilitation + muscle strength general technical requirements |
| Related Topics: | recover
lower body Rehabilitation Upper Limb Rehabilitation Training GBT41696 GB/T 41696-2022 Pump types and applicable conditions |
《GB/T 41696-2022下肢康复训练设备的分类及通用技术条件》由TC148（全国残疾人康复和专用设备标准化技术委员会）归口，主管部门为民政部。
Introduction
Interpretation of the classification system of lower limb rehabilitation equipment
| Classification dimensions | Core parameters | Features of medical applications |
|---|---|---|
| Training posture | 5 posture modes | Comparison with posture adaptation for hemiplegia caused by stroke and spinal cord injury |
| Drive mode | Active and passive hybrid control | Covering training needs at different rehabilitation stages |
| Function type | Gait rehabilitation + muscle strength training | Targeting postoperative recovery and neural remodeling |
Analysis of key technical parameters
Training angle control: In passive mode, the set angle and the measured tolerance are ≤10% to ensure safe and gradual joint movement
Power drive speed: Maximum angular velocity 10°/s, slowest linear speed ≤0.5km/h to avoid startup risks
Power drive speed: Maximum angular velocity 10°/s, slowest linear speed ≤0.5km/h to avoid startup risks
Detailed explanation of safety protection specifications
Ergonomic safety distance requirements:- Lower limb shear protection: main movement ≤30mm gap redundant design
- Foot escape channel: children's equipment ≥120mm emergency escape space
- Finger compression protection: recessed or <4mm closed structure
Medical equipment test specifications
| Test items | Instrument requirements | Error threshold |
|---|---|---|
| Angle calibration | Digital angle meter DIN875 standard | ±0.5° resolution |
| Speed detection | Laser speed meter ISO5725 standard | ±0.1m/s accuracy |
| Noise test | Sound level meter ANSI standard | ≤65dB(A) |
Standard evolution analysis: Corresponding to the upgrade requirements of the 2020 version of the Ministry of Health's "Outline of Quality Control of Rehabilitation Equipment", strengthening the subdivision verification items of children's equipment, and adding deep muscle stimulator EMC testing specifications
Sample only — not a preview of GB/T 41696-2022
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