CN2577872Y

CN2577872Y - Vibrational barometric respiratory therapeutic equipments

Info

Publication number: CN2577872Y
Application number: CN 02286056
Authority: CN
Inventors: 杜肇旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-15
Filing date: 2002-11-15
Publication date: 2003-10-08
Anticipated expiration: 2012-11-15

Abstract

The utility model relates to a vibration pneumatic type respiratory therapeutic instrument. An outer shell comprises a power supply, a keyboard, a control circuit board, a liquid crystal screen, a vibration pump and a negative oxygen ion generator A gas distributing and liquid storing device is also arranged outside the outer shell, and a shutter type exhaust port is arranged in the outer shell. The utility model is characterized in that the utility model is provided with the negative oxygen ion generator, the gas distributing and liquid storing device and the vibration pump having the function of frequency conversion control. The utility model has the advantages that the utility model can also play the functions of sterilizing, purifying air and supplementing oxygen in the course of active treatment and has the advantages of strong applicability, simple structure and reliability.

Description

Vibration air pressure breath therapeutic instrument

Technical field

This use is novel to relate to a kind of device that utilizes physical method to directly act on patient breathing system, especially has negative oxygen ion generator respiratory therapy instrument.

Background technology

At present, with regard to known similar technology, patent checks in " underbalance pulse formula lung-heat removing instrument " data and actual product, the oscillating column pump that does not drive with negative oxygen ion generator and variable-frequency driving technique; The patient breathes out, particularly a germ-carrying part is got back to indoorly in the air in the suction pump, and another part then grows in pump breeds and further pollute surrounding air; Also have some cardiacs can not use simultaneously because of the frequency problem.

Summary of the invention

For solving the pollution of gas of carrying disease germs that the patient breathes out to pump machine and environment, and the part cardiac is because of the out of use problem of frequency, technical problem to be solved in the utility model has provided a kind of vibration air pressure breath therapeutic instrument that has negative oxygen ion generator and variable-frequency driving technique driving, it can be kept apart waste gas and oscillating column pump that the patient breathes out, can play and prevent to carry disease germs the pollution of waste gas pump machine and environment, can play the effect of sterilization supplemental oxygen again, avoided making the unconformable frequency of part patient and born current rate by the frequency that changes oscillating column pump.

The technical scheme of this utility model technical solution problem is for this reason: a kind of vibration air pressure breath therapeutic instrument, in the enclosure, include power supply, keyboard, control circuit board, LCDs, oscillating column pump, negative oxygen ion generator, described shell, outside housing, also be provided with the distribution reservoir, the air vent that venetian blind type is arranged on the shell, it is characterized in that: negative oxygen ion generator and distribution reservoir, and the oscillating column pump that has VFC, that is to say, described vibration air pressure breath therapeutic instrument can change negative pressure pump into the oscillating column pump that air is vibrated back and forth, increase a distribution reservoir simultaneously, the vibrate air that oscillating column pump produces is in the distribution reservoir, through the rectified action of two check valves, make vibratory flow become unidirectional pulse pneumatic, vibrate air is only vibrated in the distribution reservoir can not enter oscillating column pump.The gas outlet of distribution reservoir just in time is the negative oxygen ion generator electrode in addition, the gas that carries disease germs is discharged by the casing outlet window after the sterilization supplemental oxygen of negative oxygen ion, thereby reach purify air, the purpose of supplemental oxygen, exclusive converter technique, interchange, the square all-wave waveform of the output by power amplifier directly drive oscillating column pump in order to the patient that adapts to different hearts rate with bear current rate.Compare and can know that the beneficial effects of the utility model are: can play sterilization again in effective treatment, purify air, the effect of supplemental oxygen, subject range is wider, and structure is simpler, reliable.

Description of drawings

Fig. 1, be square frame pie graph of the present utility model.

Fig. 2, be distribution reservoir structure chart of the present utility model.

Fig. 3, be electrical schematic diagram of the present utility model.

Fig. 4, be main program flow chart of the present utility model.

Fig. 5, be time set sub-process of the present utility model and frequency setting subroutine flow chart.

Fig. 6, be electric signal waveform of the present utility model and air-flow pulsating pressure waveform figure.

In the drawings, 1 power supply, 2 keyboards, 3 control circuit boards, 4 LCDs, 5 negative oxygen ion generators, 6 oscillating column pumps, 7 distribution reservoirs, 8 shells, air vent, 10 nasal obstructions and appendix, 11 lids, 12 distribution reservoir housings, 13 liquid storing cups and 16,17 valves that venetian blind type is arranged on 9 shells 8, and

single machine unit

20,21 address decoders, 22 address latchs, 23 read only memory, 24 power driving circuits in the control circuit of electrical appliance part.

The specific embodiment

At Fig. 1, a kind of vibration air pressure breath therapeutic instrument comprises power supply-1, keyboard-2, control circuit board-3, LCDs-4, oscillating column pump-6, distribution reservoir-7, negative oxygen ion generator-5, shell-8, and the air vent-9 of venetian blind type is arranged on the shell-8.

In Fig. 2, distribution reservoir-7, form by housing-12, liquid storing cup-13, lid-11 and valve-16 ,-17, lid-11 is as a whole by being threaded with housing-12, two sealed gas chambers that the combination back forms, top is liquid storing cup, the bottom is a gas distributing chamber, the interface of gas distributing chamber-15 is communicated with by pipe with oscillating column pump, when vibratory flow is negative pressure, air is by air inlet-18, because valve-17 suction gas distributing chamber is pushed in the effect of pressure open, and when vibratory flow transferred malleation to, air was discharged by valve-16.

The vibratory flow that produces during oscillating column pump-6 work, connector-15 by pipe and distribution reservoir-7 is connected, vibratory flow two check valves-16 of the gas distributing chamber-14 of distribution reservoir ,-17 effect become unidirectional pulse pneumatic see Fig. 6 it-27 ,-28, by air inlet-18, blow to ion generator through check valve-17, check valve-16, the air vent 9 from the shell 8 is discharged at last.Air inlet 18 is communicated with patient's nasal cavity by the nasal obstruction-10 of air inlet pipe termination.

In Fig. 3, control circuit-3 comprises keyboard circuit-2, single machine unit-20, power driving circuit-24, contains liquid crystal display-4, address decoder-21, address latch-22, read only memory-23, single machine unit comprises central processing unit, address latch, address decoder, read only memory, deposits in advance in read only memory and has recorded mastery routine, time set subprogram, frequency setting subprogram.

In Fig. 3, when running status, by single-chip microcomputer output setpoint frequency signal, driving power drive circuit-24 work, and then drive oscillating column pump to produce the oscillating air flow of setpoint frequency, change this frequency and use with regard to adapting to more cardiac.

In Fig. 4, after mastery routine started, single-chip microcomputer is the inquiry keyboard interface at any time, changes corresponding setting subprogram over to according to keyboard instruction.

In Fig. 5, start-up time setting program, setting-up time value current on the LCDs can be flashed, and uses the instruction that adds key-SW2 or subtract key-SW3, makes amendment, the display screen time value stops to beat in the modification, show new numerical value, after time value is determined, deposit the single-chip microcomputer internal memory in, enter the frequency setting subprogram simultaneously, after entering the frequency setting subprogram, the frequency numerical value on the display screen can flash, and uses the instruction that adds key-SW2 or subtract key-SW3, make amendment, the display screen frequency values stops to beat in the modification, shows new numerical value, after time value is determined, deposit the single-chip microcomputer internal memory in, return mastery routine simultaneously.

In Fig. 6, the signal output waveform figure of single-chip microcomputer-25, the output waveform of power amplifier-26, the pressure waveform figure-27 of gas outlet, the pressure waveform figure-28 of air entry.This utility model has following characteristics technically: in sum, the cited in an embodiment technical scheme of succeeding in one's scheme more has following characteristics when discussing the characteristics of its structure:

Described vibration air pressure breath therapeutic instrument, be to improve, progressively recover due to illness to become the physiological function that weakens or lose by physical method, not only take stopgap measures but also effect a permanent cure, fundamentally reach the purpose of treatment various respiratory systemic disease, played the effect that Drug therapy can't play.

Described vibration air pressure breath therapeutic instrument, be vibratory flow, nasal cavity by the patient acts directly in patient's the respiratory tract, follow the autonomous respiration of human body, and can involve the lung deep, the turbulent flow of the formation of the residual gas in the alveolar is become laminar flow to be guided, reduce lung pressure inside and air resistance, help the disperse and the exchange of oxygen, and cause the vibration of trachea, bronchial wall, strengthen the wriggling of trachea, bronchial wall cilium, make sputum be easy to discharge, breathe smooth and easy, and concentration of energy, the efficient height, effect is remarkable.

Described vibration air pressure breath therapeutic instrument is the personnel that work in high dust, the dense smoke dirt environment, and the enhancing respiratory function is arranged, and helps to discharge the special efficacy of dust, has good health-care effect.

The purpose of described vibration air pressure breath therapeutic instrument, be to provide a kind of vibration air pressure breath therapeutic instrument, the vibratory flow of certain frequency is provided by the respiratory tract to the people, wriggling ability, quickening expectoration and discharge alveolar residual gas to recover, to strengthen trachea, bronchial wall cilium reach the ability that sucks fresh air.

Described vibration air pressure breath therapeutic instrument can also produce negative oxygen ion, is used for purifying air among a small circle, improves and suffers from the treatment environmental condition.This utility model adopts physical method to help human body to recover and strengthens the physiological function of self and reach ventilation, manage the treatment and the health-care effect of lung, expectoration.

Described vibration air pressure breath therapeutic instrument uses down sleep state, can improve the hypopnea that is caused by Body Position Change, and the state that blood oxygen is low also can prevent because of breathe unexpected time-out cause the situation of sudden death take place night simultaneously.

Claims

1, a kind of " vibration air pressure breath therapeutic instrument; in the enclosure; include power supply, keyboard, control circuit board, LCDs, oscillating column pump, negative oxygen ion generator; described shell; outside housing, also be provided with the distribution reservoir; the air vent of venetian blind type is arranged on the shell, it is characterized in that: negative oxygen ion generator and distribution reservoir, and the oscillating column pump that has VFC.”

2, vibration air pressure breath therapeutic instrument according to claim 1 is characterized in that: be provided with the timing conversioning device that can produce negative oxygen and ozone in its body of described negative oxygen ion generator.

3, vibration air pressure breath therapeutic instrument according to claim 1 is characterized in that: described distribution reservoir is mounted in housing outside, and the distribution reservoir is a kind of independent completion assembly, and body is provided with conduit and the nasal obstruction that is communicated with patient's nasal cavity.

4, vibration air pressure breath therapeutic instrument according to claim 1, its feature also is: be respectively equipped with on described its body of distribution reservoir and oscillating air flow can be become unidirectional air pulse fluid reservoir and gas distributing chamber.