Igor Sikorsky Kyiv Polytechnic Institute

Physiotherapy devices

Laboratory of Medical Devices and Systems, Room 611, building 21

Physiotherapy devices

Purpose

Galvanisation (electrophoresis) devices are designed to apply direct current to the human body for treatment and prevention, and for drug electrophoresis. They are usually used in physiotherapy rooms.

Room 611, building 21

Description and specifications

Specifications of the AGP device

  • Supply voltage, V 220
  • Frequency, Hz 50
  • Current adjustment range, mA 5 to 50
  • Maximum current in the patient circuit at a 500 Ohm load, mA up to 50
  • Power, W 15
  • Overall dimensions, mm
  • Weight, kg no more than 3
  • Electrical safety class II, type BF

Specifications of the Potok-1 device

  • Supply voltage, V 220
  • Frequency, Hz 50
  • Current adjustment range, mA 5 to 50
  • Maximum current in the patient circuit at a 500 Ohm load, mA up to 50
  • Power, W 11
  • Overall dimensions, mm 270х180х100
  • Weight, kg 2.5
  • Electrical safety class II, type BF

The Mag-30 is designed for therapy with a sinusoidal magnetic field. The AMT-01 Magniter magnetic therapy device is designed to act on different parts of the human body with alternating and static magnetic fields. The ALIMP-1 is designed for treatment with a pulsed travelling magnetic field.

Specifications of the Mag-30 device

  • AC mains frequency, Hz 50±5
  • Mains voltage, V 220
  • Magnetic induction amplitude, mT 30±9
  • Power consumption from the mains, V.A 30
  • Overall dimensions of the device, mm 110.5×72.5×34.2
  • Weight of the device, kg 0.6

Specifications of the AMT-01 Magniter device

  • AC mains frequency, Hz 50±5
  • Mains voltage, V 220

Magnetic induction amplitude, mT

  • - sinusoidal current, mode I 10±2.5
  • - sinusoidal current, mode II 30±7.5
  • - pulsating current, mode I 13±3.25
  • - pulsating current, mode II 37.5±9.34
  • Power consumption from the mains, V.A 30
  • Overall dimensions of the device, mm 242x92x47
  • Weight of the device, kg 1.4
  • Electrical safety class II

Specifications of the ALIMP-1 device

  • AC mains frequency, Hz 50±5
  • Mains voltage, V 220±22
  • Magnetic induction amplitude, mT: 5.0±1.2; 1.5±0.5
  • Travelling magnetic field frequency, Hz 100; 10
  • Adjustment of magnetic induction from the nominal value, % 100; 30
  • Power consumption from the mains, V.A 500
  • Overall dimensions of the device, mm 560x250x160
  • Weight of the device (with inductors), kg 35
  • Electrical safety class II, BF

The UHF-30 device is designed for local treatment with a UHF electric or magnetic field. The UHF electric field relieves pain, reduces inflammation and has a desensitising effect, stimulates the body's immune defences and improves tissue nutrition and regeneration.

Specifications of the UHF-30 device

  • High-frequency oscillation frequency, MHz 40.68 ± 2 %
  • Output power, adjustable in 2 steps, W 15±4.5; 30±9
  • AC mains frequency, Hz 50±0.5
  • Mains voltage, V 220+(5-10)%
  • Power consumption from the mains, V.A 160
  • Warm-up time after connecting the device to the mains, min, no more than 3
  • Protection against electric shock: class I, type B
  • Mean time between failures of the electronic unit with average use of no more than 3 h per day, h
  • 2000
  • Average service life of the device, years 5
  • Weight of the device with full delivery set, kg, no more than 12.5
  • Overall dimensions of the electronic unit, mm 425х275х215

The OKUF-5M short-wave ultraviolet irradiator is a high-frequency generator that powers a mercury-quartz lamp. The irradiator is used for local, internal and contact irradiation for treatment and prevention.

Specifications of the OKUF-5M device

  • Supply voltage, V 127 and 220
  • Frequency, Hz 50
  • Power, W no more than 130
  • Generator frequency, MHz 40.68±0.8
  • Overall dimensions, mm 310×280×160
  • Weight, kg no more than 8
  • The AIIP-1 aerosol therapy device is designed to produce aerosols of aqueous solutions of medicines for inhalation.

Specifications of the AIIP-1 inhaler

  • Supply voltage, V 220±22
  • Frequency, Hz 50
  • Pressure produced by the compressor when supplying the nebuliser, kg/cm2, at least 1
  • Liquid nebulising capacity of the inhaler, g/min, at least 0.3

Aerosol particle size

  • - particles up to 15 μm in diameter, %, at least 70
  • - particles from 15 to 30 μm in diameter, %, no more than 30
  • Aerosol heating temperature, °C 35±4
  • Overall dimensions, mm 330×135×210
  • Weight, kg no more than 5.5

The LOR-3 device is designed for ultrasound treatment of chronic compensated and subcompensated tonsillitis; of decompensated tonsillitis when surgery is contraindicated; of vasomotor rhinitis of the neurovegetative and allergic types, including cases with significant deviation of the nasal septum; and of hyperplastic forms of chronic maxillary sinusitis.

Specifications of the LOR-3 device

  • Ultrasound emission intensity, W/cm2 0.2, 0.4, 0.6, 0.8
  • Operating frequency, kHz 880±8.8
  • Area of the emitting surface, cm2
  • - KhT, H emitters 2
  • - R emitters 0.4
  • Operating mode of the device: repeated short-term, pulsed
  • Exposure, min 6±1
  • Pause, s, at least 30
  • Pulse frequency, Hz 50
  • Pulse duration, ms 10
  • Mains voltage, V 220±22
  • Overall dimensions, mm 320х208х104
  • Weight, kg no more than 5

The device is designed for controlled mechanical ventilation (hereafter simply mechanical ventilation) and assisted ventilation of newborns and infants in clinical practice and in emergency care

Specifications of the MLADA device

  • Smooth adjustment of the breathing rate, 1/min, from 20 to 80
  • Smooth adjustment of the ratio of expiration time (T_exp) to inspiration time (T_insp), from 3 to 1.5
  • Smooth adjustment of pulsed ventilation, l/min, 0 to 8
  • Air content in the gas mixture during mechanical ventilation with a gas mixture, 50-15%
  • Smooth adjustment of airway negative pressure during mechanical ventilation with active expiration, kPa 0-0.4
  • Smooth adjustment of sensitivity to an attempted breath in assisted ventilation mode, kPa from -0.05 to -0.2
  • Smooth adjustment of the waiting time on the inspiration scale in assisted ventilation mode, s, from 2 to 15
  • Maximum inspiratory pressure, kPa, no more than 5.5
  • Gas supply to the patient (inhalation mode): continuous
  • Pressure of the oxygen cylinder or gas supply line, MPa 0.4±0.05
  • Gas consumed by the device at zero minute inhalation, ml/min, no more than 7
  • Weight of the device with accessories, kg, no more than 10
  • Overall dimensions, mm 400х340х210

Other equipment in this laboratory