The quadriceps training chair (hereinafter referred to as the training chair) is suitable for patients with limited knee joint movement to perform active quadriceps resistance exercise, and can also perform knee joint flexion, extension and traction training. Divided into adult patients and pediatric patients.
- Item No.:
- Series:
- Usage:
- Remark：
Construction
1. Chair Frame
2. Straps
3. Calf Pad
4. Lifting Bracket
5. Seat Cushion
6. Backrest Cushion
7. Handrail
8. Indexing Plate
9. Angle Positioning Pin
10. Power-assisted Handle
11. Calf Support
12. Counterweight Bracket
13. Spring Hoop
14. Counterweight Block
Data sheet
Size:
100×105×122cm
Seat Cushion Height:
64cm
Seat Width:
53cm
Adjustment Range:
✳Calf pad adjustment range (cm): 0-25
✳Auxiliary calf bracket swing angle: ≤110°
✳Power handle adjustment range (cm): 0-28
Counterweight:
✳Number of counterweights: 4 pieces
Material:
✳Chrome-plated parts
Load:
✳Rated load of seat cushion when placed horizontally: 55kg
Instructions For Use
✳ According to the patient’s body shape and training needs, adjust the lifting bracket, calf pad, and calf bracket to the appropriate position.
✳ The calf pad adopts a pin structure. The pin can be pulled out when necessary, and the calf pad can be rotated 90° outward. After the patient sits down, it is reset and fixed with a pin, which provides convenience for training with the front of the calf close to the calf pad.
✳ When choosing horizontal training, just turn the backrest and move the backrest pad forward and backward to the required angle.
✳ Adjustment of the swing angle of the calf bracket: Pull out the spring pin 9 to disengage the pin from the indexing plate 8, turn the counterweight bracket 12 to the desired position, loosen the spring pin 9, and fully insert the pin into the indexing plate hole.
✳ The method of loading and unloading the counterweight block is to press the two ends of the spring hoop 13 with your fingers to loosen it and slide it out of the hanging rod. After loading or unloading the counterweight block, fix the spring hoop in the same way.
✳During the training, if it is difficult to swing the leg press bar due to quadriceps weakness, the rehabilitation therapist or accompanying personnel can add appropriate force to the power handle 10 to help with the training.
✳Training method: The patient sits on the seat cushion with both legs in the air, and the front or back of the calf is close to the calf pad. Tighten the strap at 2 speeds, adjust the angle of the weight bracket and the number of weights according to the training needs, and then you can start the training.
Other Information
1. Performance of the training chair.
✳The lifting bracket, calf pad, calf bracket and power handle of the training chair can be adjusted arbitrarily within the specified range.
✳The swing angle of the calf bracket can be adjusted by the weight bracket, indexing plate and other devices. The angle of adjacent holes on the indexing plate is 20°.
✳The training method can adjust the cushion to choose sitting or lying.
2. Precautions
✳Before using the training chair, you should read the product manual in detail and be familiar with the performance, requirements and operation methods of the product; and conduct an unloaded operation inspection of the training chair. The training chair can be used only after it is confirmed to be in good and normal condition.
✳Training should be carried out under the guidance of a rehabilitation therapist, and nursing staff should assist in training.
✳The weight bracket should be adjusted when there is no weight block. The weight bracket takes the downward vertical ground as the initial angle, and the adjustment angle on both sides should not exceed 120° (that is, 6 holes on the indexing plate).
✳Training should follow the principle of “gradual progress” and gradually increase the swing angle and weight quality during training.
✳Before training, all adjustment and fastening bolts should be in a tightened state, the spring pin of the indexing plate should be fully inserted into the hole, and the spring hoop should be fixed close to the counterweight.
3. Maintenance and care
✳All parts of the training chair should be kept clean and wiped regularly with disinfectant and clean soft cloth.
✳The counterweight should be placed in a fixed position in the training chair and should not be stacked at will.
✳If the training chair fails or is damaged, please contact our company in time for repair.
4. Transportation and storage
✳The training chair can be transported by general means of transportation. It should be handled and placed gently during transportation. It should not be subjected to heavy pressure or collision. It should be prevented from being exposed to the sun and rain, and it is forbidden to mix it with pollutants.
✳The training chair should be stored in a dry, ventilated room without corrosive substances. It should not be subjected to heavy pressure or collision.