Preventing Venous Thrombosis Air Wave Pressure Therapy Device

Product Name: Air Wave Pressure Therapy Device

Product Model: LM-KYY-A

Equipment usage:

By periodically inflating the pressure bands on the limbs, venous return is promoted to assist in preventing deep vein thrombosis.

Product target audience: Adults

Product features and main technical indicators

1. Work pressure range: continuously adjustable from 3.0kpa to 30.0kpa, with an error of no more than+4kpa from the set pressure value;

2. When the airbag is inflated to its maximum working pressure, the maximum pressure drop of the airbag within 1 minute shall not exceed 10%, and the airbag shall be firmly connected to the airway without slipping.

3. The airbag chamber can withstand a pressure of 45kPa for 1 minute without damage or leakage.

4. Sequence and transition time of airbag chamber inflation and deflation

(1) Sequence of inflation and deflation of airbag cavity

Circulation from 1 chamber (distal) -2 chambers -3 chambers -4 chambers (proximal) -5 chambers -6 chambers (proximal) -1 chamber (6-chamber balloon)

(2) Inflation and deflation time of each chamber of the airbag

Airbag inflation time 15s+1s, deflation contraction time 45s+2s

5. Timing

The treatment is scheduled for 0min to 30min at 2%, with a maximum error of no more than 1 minute, and will automatically shut down when scheduled.

6. Work noise ≤ 65dB (A).

7. Airbag size (with an error of 110mm at the longest and widest points)

a) Upper limb airbag: 875mm x 495mm. b) Lower limb airbag: 895mm x 600mm.

Normal working conditions of air wave pressure therapy device

1. Environmental temperature 5 ° C~40 ° C

2. Relative humidity ≤ 80%

3. Atmospheric pressure 700hPa~1060hPa

4. Power supply 220V+22V 50Hz+1Hz.

Product structure composition:

The therapeutic device consists of a main unit (inflation pump), an airbag, and a connecting tube. Airbags include upper limb airbags, lower limb airbags, and lumbar airbags.

The airbag is made of inner TPU inflatable fabric and outer TPU composite fiber fabric.

working principle:

The air wave pressure therapy device consists of 6 air chambers. Adjust the chamber according to 1. 2 three four five  . Regularly cycle inflation and deflation, constantly changing the compression point of the limbs. By periodically inflating the pressure chamber of the limbs, promote venous return and assist in preventing deep vein thrombosis.

The air wave pressure therapy device uses multi chamber inflatable airbags to inflate, inflate, compress, and deflate in a rhythmic and orderly manner, forming a circulating pressure on limb tissues to promote venous return, enhance arterial perfusion, and improve blood circulation,

Prevent deep vein thrombosis and eliminate edema.

Operating instructions

1. Operation method for first use: Spread the airbag flat and do not put it on the body first. Insert the connecting pipe joint onto the host,

2. Turn the timing knob to "continuous", turn on the power switch, check the initial inflation position of the airbag, and turn off the power when the airbag starts inflating from the foot (i.e. the distal end of the limb). Unplug the plug and wait for the airbag to deflate before putting it on the limb for use.

3. Instructions for resuming use after discontinuing treatment; After discontinuing treatment To turn off the power switch, unplug the connector plug, and then remove the airbag from the body. When continuing to use, follow the "Instructions for First Use".

4. Usage: Wear thin and light clothes and relax naturally. Directly facing the exhaust hole of the machine, with the arrow icon on the sheath connector facing upwards, connect the sheath connector to the instrument's exhaust hole. To avoid knee pain, do not bend the sheath during use.

contraindication:

1. Patients with venous thrombosis and suspected venous thrombosis

2. Acute inflammation in the treated area

3. Patients with suppurative trauma

4. Treat patients with skin diseases at the treatment site;

5. Patients with heart and lung dysfunction, especially heart failure

6. Individuals with a tendency towards bleeding

7. Patients with fractures that have not been fixed or bone damage should not use the air wave pressure therapy device.