First, the product profile

Multi-frequency vibration expectoration machine is the hospital clinical needs, for patients with pulmonary ventilation disorders and design. It can not only replace the artificial knock back, but also can solve the artificial knockback can not reach the deep lung sputum discharge problem. At the same time can be combined with the patient's position without the need (hand-tapping back when needed) will be able to achieve excellent postural drainage effect. The current clinical postoperative and respiratory infections in patients with the implementation of the body drainage is mainly by medical staff manual method of chest physical therapy (palm hit the patient surface) way to implement. This is time-consuming (about 30 minutes / person) and laborious, but also bring the patient's discomfort and health care workers fatigue.

The multi-frequency vibration and expansive machine adopts the mechanical vibration power transmission mode, and uses its unique vibration function to simulate the work method of hand tapping, tremor and crowding. It can replace the artificial method and fully realize the purpose of drainage

Second, the working principle

According to the clinical principles of clinical chest treatment in the patient's body surface to produce a specific direction of the cycle of changes in the treatment, which vertical treatment of the impact of the percussion, tremor can promote the mucosal mucosal mucus and metabolites relaxation and liquefaction: the level of treatment force generated Directional squeeze, tremor help liquefied mucus in accordance with the selected direction (such as bronchioles → bronchial → trachea) excreted.

Third, the functional characteristics

1, penetration: set percussion, tremor and crowded push three kinds of efficacy in a comprehensive treatment, there is a strong deep penetration, for the removal of deep sputum with artificial methods unparalleled advantages and effects.

2, efficacy: the patient under the effect of comprehensive treatment, not only can rule out sputum, effectively remove the respiratory system secretions, reduce the degree of bacterial infection, but also play a role in improving lung blood circulation to prevent venous stasis , So as to play a role in the treatment and prevention of respiratory diseases.

3, stability: and the resulting treatment than the manual way more stable, moderate, longer lasting, more easily accepted by the patient.

4, versatility: through the optional can increase the function of the atomizer and expectoration, treatment means more abundant.

Fourth, product characteristics

1, ABS engineering plastic chassis, the whole mold to create a streamlined appearance, filling the perfect luxury character.

2, the whole computer control LCD large screen display, the Chinese menu operation, so that at a glance.

3, manual and automatic mode of operation, in addition to manual speed control mode, as well as for the Asian population designed four built-in intelligent program mode to make the operation more convenient.

4, the operation of the handle can be free to turn 360 °, this form of rotation so that the operation of health care workers more flexible and convenient, greatly improved the operator labor intensity.

5, a unique 24V safety voltage and servo system circuit design, so that set the vibration frequency and the actual output frequency of the power head to keep the same frequency, no power attenuation.

6, two kinds of transmission form, a variety of treatment head, to meet a variety of patients in vitro drainage requirements.

7, single, double independent design, according to clinical requirements to meet the needs of children, adults and other patients.

Fifth, the main composition and technical performance indicators

The main technical parameters

1, transport and storage conditions:

A) Ambient temperature range: -40 ° C to 50 ° C;

C) atmospheric pressure range: 500hpa-1060hpa;

2, the normal working conditions:

A) Ambient humidity: 5 ° C -40 ° C;

C) Atmospheric pressure: 860hpa-1060hpa;

E) Input power: 90VA single; double to 180VA;

F)) Normal operating noise ≤ 58dB.

Main composition

A) structure: Guiji trolley and desktop pole two

B) Display interface: LCD display interface

C) the number of output channels: single and dual two

Six, the clinical scope

To help postoperative, frail patients to enhance the ability to exclude respiratory secretions and other secretions, improve blood stasis in the blood circulation, prevent and reduce the incidence of respiratory complications.