CE certificate Lower Limb CPM for knee ankle hip joint rehabilitation

The lower limbs CPM is specially designed for the patients with the lower joints diseases to do Rehabilitation adjuvant therapy. Because the lower limbs CPM can promote the joint fluid secretion and the absorption cycle of the joint fluid after the Trauma, it also can promote the regeneration of cartilage, prevent adhesion and ease the pain, the lower limbs CPM is applicable for the After-operation patients to do exercise.Micro-motor-driven, micro-computer digital control design, the machine adopts Micro-motor-driven, micro-computer digital control design and integrated circuit components, High-capacity central processing unit CPU,Software Programming,and has Super-torque overload protection function. The lower limb CPM adopts panel operation that is easy to be operated without LCD screen.

Applications:
It is used to help the postoperative lower limbs (hip,knee,ankle) to make the rehabilitation training and Through training quickly restore the function of its activities,the recovered joints can move freely.The joint function rehabilitation apparatus is based on the theory of CPM. By simulating the body's natural movement, stimulate the body's natural resilience, tissue. Play a role of tissue compensation .In the clinical application, it has the characteristics of safety, practicality,,painlessness. easily accepting by patients, large scope of joint activities.

It is used to
1. Promote muscle movement to achieve the purpose of awakening the nerves.
2. Exercise stretches and compresses the muscles, increases the meridian return pressure, and improves blood circulation.
3. Increase joint mobility, reduce spasms, make limbs softer and accelerate recovery of joints.
4. Good ability to maintain and restore walking ability and enhance coordination ability of limbs.
5. Improve the flexibility of lower limb joints and increase muscle strength.
6. drive the limbs for passive exercise to maintain the softness of the muscles and effectively prevent muscle atrophy for people with poor performance.

It is suitable for: 
1. Knee flexion device repair operation and Knee joint fracture rehabilitation
2. Knee joint ligament repair and surgical plastic surgery
3. Bone cement or non-bone cement knee arthroplasty
4. After repair of tendon injury and repair and repair of tendon and Synovectomy
5. Simple arthrodesis or surgery involving extensive muscle removal
6. Meniscus resection or meniscus suture
7. Joint stiffness; joint dislocation, transplant repair after traction joint molding;
8. After hip and knee joint replacement.
9. Patellar softening: Acute suppurative arthritis. Surgical incision debridement; Post-drainage
10. Rehabilitation of cerebrovascular accident sequelae and paraplegic patients.
11. Lower limb fractures: including intra-articular fractures, long bone fractures and metaphyseal fractures, open reduction, internal fixation or closed reduction of compression plate screws, hip internal needle, and ENDER needle internal fixation.
12. large area articular cartilage defect, autologous free periosteal transplantation after repair: including traumatic and infectious posterior joint stiffness, articular cartilage defect, congenital hip dislocation, transplantation repair after traction arthroplasty, patellar softening. After repair of tendon injury and repair of tendon repair, etc.

Main Structure
The lower limbs is composed of the main part, limbs bracket and leather packing

Specification: 
Movement range of knee joint angle activity: 0°-125° adjustable
Movement range of hip angle activity: 25°-100° adjustable
Movement range of joint angle activity: 0°-40° adjustable
Range of joint angle change speed: 1.5°-3.6°/s adjustable
Left and right movement angle of the foot plate: ≥40°
Power supply: AC220V, 50Hz
Power consumption: ≤30VA
Time adjustable: 0-240min
Loading capacity: 200N

Operation Method and Cautions of Machine Movement
I. The operating method for the knee joint movement and the cautions.
1. Plug in, and switch on. The machine automatically runs to a full stretch position.
2. As shown in the figure, withdraw the rods for the thigh and calf to make the length of the patients' lower limbs in line with the robs, and to make the middle joint of the rods in the 0 ° -10 ° position, tighten all the torque of screws.
3. Adjusting the machine to get the necessary angle according to patients conditions. The angle of adjustment range is 0° to 125°.
4. The Manipulator plays a great role in protection safety. There are two buttons in the manipulator. One is stop key, the other is extension key. If the machine works abnormally,Pressing either one of the two buttons can plays a protection role.

II. Operating method for the ankle movement and cautions.
1. Plug in, and switch on. The machine runs automatically to a full stretch position.
2. As shown in the figure,withdraw the robs and then place the rob for the thigh on the chassis (caution:a cushion and a towel are necessary to cover the chassis surface!).
3. Pull the knee-ankle function shift knobs(left and right),and then rotate them 90° to make them out and then fix them.(If it is very difficult to pull the knobs,you can lift the robs for the thigh and calf lightly).
4. The following operating steps are for the knee joint movement,please Note that ankle angle ≤ 40 degrees!
5. Caution:If you change the ankle movement mode into Knee joint movement mode, please rotate the knee-ankle-joint function Knob 90 degrees in the opposite direction, lift up robs of the thigh and calf lightly until this function button automatically retracts.

III. The operating method and cautions of the hip joints movement device.
The operating method of the hip joint movements and the knee joints movements and the placement of the bar are as shown in the following figure, Please note that the setting angle of joint movement range in the clinical should normally be 25-100 degrees. Adjusting the length of the bar and regulating the angle. Notice: the length of the bar should be approximately 25cm.

Cautions
1. Voltage of the device is 220VAC±22VAC, Power output socket should have a reliable earthling wire. Please unplug the plug from the power outlet when the machine is not used. When Extract ring plug, please hand the head part of the power plug, do not pull the power cord itself.
2. The fuse of the device:1A,250V.
3. All the internal components of the machine should not be replaced, repaired and maintained willfully; maintenance, replacement, and repair must be handled by the manufacturer, or by the manufacturer appointed maintenance technical staff.
4. All the external components and consists of the machine are necessary for the normal using,If there damages or doubt about the failure,you should stop using the machine temporally,and then contact the manufacturer or by the manufacturer specified maintenance companies as soon as possible.
5. The circuit diagram of this instrument is in the annex to this instruction.
6. Based on the use of similar products in foreign countries,for safety sake,we kindly suggest that the patients should use the machine before he or she has grown stiff joints. Meantime, in order to avoid the damage to the patient when the machine goes wrong,We do not recommend using a fixed bandage to fix limbs ,from inquiry,In addition to the domestic CPM machines,the CPM machines made in foreign countries basically have not adopted the fixed bandage,But we still advice that you'd better not use the fixed bandage to fix the patients' limbs. If the fixed bandage must be used to fix the patients' limbs, the health care personnel should be beside the patients.

Transport, Storage and Maintenance
1. The robust and reliable packaging must be used for long-distance transportation, and Lined with 4 mm or more thick foam cushion in it.
2. The product should be stored in relative humidity of less than 80% ,and in a Non-corrosive gases and clean well-ventilated room.
3. Please take care of the cabinet cleaning , so household neutral detergent can be used when cleaning and disinfection, use soft cloth to wipe the machine gently ,and try it at room temperature naturally.We kindly advise that the platting components should be waxed maintenance using neutral furniture wax once a month.
4. The surface of the equipment should not use gasoline and volatile solvents such as benzene in class, especially the Leather surface, in order to prevent the non-normal aging or damaged.
Storage and transport conditions:
a) environment temperature range: -40ºC~70ºC;
b) Relative Humidity Range: ≤80%,(Including condensate);
c)air pressure range: 500hPa~1060hPa.

Troubleshooting
1. If the machine can not work,please check the power supply first to have a look at whether the power switch indicator light is normal, and then check if the display screen shows,if you are sure that the machine is power-off,please check whether the fuse in the fuse box underside the power outlet is ok, If the fuse woks well, but the machine is power-off, please contact our company as soon as possible .
2. If the device is power-on,but the display can not show,maybe there's something wrong with the Internal wiring (basic for multi-core cable connector) contact, which is although small fault, but if you have no confidence to get it tapped, please contact our company.
3. If the display is showing and the control button is in good condition, but the device can not work , please have a check if the data setting is wrong, If the angle backward can not reach above 10°,and the operating time shows "zero",another possibility is that the computer ships is locked ,you can start up the machine every 10 seconds at this time ,and repeat it three times.If you are not able to be troubleshooting in this way, please contact our company.
4. If the display is showing,but the controlling button can not work ,maybe there are something wrong with the switch cable contact ,so you can open the open the cabinet to re-patch once again, and clean the contact surface thoroughly before plug-in, which can be troubleshooting in general.

After-sale service
If there is some problem on the quality within one year, our company could provide the service of repairing and changing machines. And we also have a long-term service to repair machines.

Our Service
1. Professional manufacturer. Welcome to visit our website: https://sunshinemedical.en.made-in-china.com/
2. OEM/ODM service is available:
1) Customized logo on the products
2) Re-design the package
3) Customized function or outlook of the prdoduct
4) Any your ideas on product are welcomed and we can help you to design and put it into production
3. High quality, trendy designs, reasonable & competitive price, fast lead time.
4. After-sale service:
1) All products will be strictly Quality Checked before packing
2) All products will be well packed before shipping
3) All our products have 1 year warranty.
5. Faster delivery:
Sample order will be delivered in 1-3 days , large quantity will be delivered in 5-12 days
6. Payment:
You can pay order via: T/T; Western Union & PayPal.
7. Shipping
We have close cooperations with DHL, TNT, UPS, FEDEX, EMS, China Air Post.
You also can choose your own shipping forwarder.