阅读说明：本技术 一种喇叭状肺腔清理装置 (Horn-shaped lung cavity cleaning device ) 是由 毛伟 于 2019-11-25 设计创作，主要内容包括：本发明涉及医疗康复领域,尤其涉及一种喇叭状肺腔清理装置,包括圆弧形吹嘴、风阻振动腔、风阻螺旋仪。圆弧形吹嘴的弧度贴合人嘴,让人更加舒适的吹气。风阻振动腔引流气体并产生低频率冲击波,低频率冲击波与使用者喉咙形成共振,使得病人肺腔中的粘稠物变稀。风阻螺旋仪增大气流出口处的阻力。本发明结构合理,操作简单,安全有效,让使用者肺腔、喉咙更加清爽,呼吸更加舒适。(The invention relates to the field of medical rehabilitation, in particular to a trumpet-shaped lung cavity cleaning device which comprises an arc-shaped blowing nozzle, a wind resistance vibration cavity and a wind resistance spiral instrument. The radian of the arc-shaped blowing nozzle is attached to the mouth of a person, so that the person can blow more comfortably. The windage vibration chamber drains gas and produces a low frequency shock wave that resonates with the user's throat, causing the viscous material in the patient's lung chamber to become thinner. The windage spiracle increases the resistance at the airflow outlet. The invention has reasonable structure, simple operation, safety and effectiveness, and enables the lung cavity and throat of a user to be more refreshing and the user to breathe more comfortably.)

1. A trumpet-shaped lung cavity cleaning device comprises an arc-shaped blowing nozzle, a wind resistance vibration cavity and a wind resistance spiral instrument; circular arc blow gun is washed with the windage spiral and is connected through the shaft hole cooperation, and windage vibration chamber and windage spiral appearance link together through the shaft hole, and windage vibration chamber and windage spiral appearance cooperate the increase gas resistance and produce the vibration.

2. The trumpet-shaped lung cavity cleaning device as recited in claim 1, wherein: the circular arc-shaped blowing nozzle contains a saliva filter block.

3. The trumpet-shaped lung cavity cleaning device as recited in claim 1, wherein: a triangular air-guide wind resistance block is arranged in the wind resistance vibration cavity.

4. The trumpet-shaped lung cavity cleaning device as recited in claim 1, wherein: three vibration cavities are arranged in the wind resistance vibration cavity.

5. The trumpet-shaped lung cavity cleaning device as recited in claim 1, wherein: the tail part of the wind resistance vibration cavity is provided with a wind resistance screw instrument.

Technical Field

The invention relates to the field of medical rehabilitation, in particular to a trumpet-shaped lung cavity cleaning device.

Background the human lung includes a natural mechanism for cleansing mucus. Human lungs have tiny cleansing cilia that vibrate at about 18 Hz. At this frequency, mucus has a significant phase change from viscous to fluid to thinner secretions. Thus, the cilia work to loosen the mucus by making the mucus phase change more fluid. Once the mucus becomes more fluid, it can be more easily drained. Some patients with weak lungs, lung disease, or other ailments have lungs that fail to produce a sufficient phase change in viscous mucus. In addition, a doctor needs to derive a sputum sample from the patient. In addition, an artificial device that vibrates the lungs at approximately 18Hz may be used to supplement the patient's natural mucus system. In some cases, an artificial means for vibrating the lungs may produce the same phase change in the mucus as the natural cilia of the lungs produce. One conventional method for artificially vibrating the lungs of a patient is by pulsing the air pressure introduced into the lungs through the mouth. However, such methods may create a hazard at higher air pressures, possibly damaging the fragile air sacs in the lungs.

Another conventional method for artificially vibrating the lungs of a patient is to thin the lung secretions by using low frequency sounds of about 18 Hz. The low frequency sounds do not create potentially dangerous high air pressures in the lungs associated with the air pulsations described above. However, the conventional method requires very high sound power to generate vibration at low frequencies. The usual loudspeaker component is used as a highly dynamic sound source for vibrating the lungs. However, the lifetime of a high powered sound driver is low and the cost of a high powered sound driver is high. Furthermore, powered woofers and loudspeakers are typically not disposable or portable.

A patient's lungs and vocal cords produce a special effect loudspeaker in the range of sound. However, low frequencies are not efficiently produced because both the vocal cords and lungs are very small. If the lungs are large enough, they can support the production of low frequency sound, and they can also be effectively connected to a low frequency sound source.

Accordingly, there is a need in the art for a system and method that provides a low cost, disposable, artificial means for vibrating a patient's lungs to produce a viscosity change in mucus contained within the lungs. In addition, there is a need in the art for an unpowered, low frequency sound source for artificially vibrating a patient's lungs. Disclosure of Invention

It is an object of the present invention to provide a horn in combination with a medical device for artificially vibrating the lungs of a patient to produce viscosity changes in the mucus contained within the lungs.

The technical scheme is as follows: in order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a trumpet-shaped lung cavity cleaning device, includes convex blow gun, windage vibration chamber, windage helix appearance, and convex blow gun is washed with the windage helix and is connected through the shaft hole cooperation, and windage vibration chamber and windage helix appearance are passed through the shaft hole and are linked together, and windage vibration chamber and windage helix appearance cooperate the increase gas resistance and produce the vibration.

Furthermore, the circular arc-shaped blowing nozzle contains a saliva filter block which absorbs saliva in gas, so that the rear half part of the device is cleaner.

Furthermore, a triangular air guide wind resistance block is arranged in the wind resistance vibration cavity, blown air flow is divided into three parts which respectively enter the three vibration cavities, and the air flow is prevented from being largely lost from the middle.

Furthermore, there are three vibration chambeies in the windage vibration chamber, and the shell fragment carries out the vibration reinforcing vibrations effect simultaneously in the three vibration chamber.

Furthermore, the tail part of the wind resistance vibration cavity is provided with a wind resistance screw instrument, so that the air flow resistance is increased, and the vibration effect is enhanced.

Has the advantages that: the invention can drive the vibration elastic sheet to vibrate through continuous expiration of a user, and generate low-frequency vibration to cause resonance of the lung cavity, so that sticky substances in the lung cavity become thin, and the user can breathe more smoothly and comfortably.

Drawings

The invention is described in further detail below with reference to the following figures and embodiments:

FIG. 1 is a general schematic of the present invention;

FIG. 2 is a schematic view of a circular arc shaped mouthpiece of the present invention;

FIG. 3 is a schematic view of the front end of the windage vibration chamber of the present invention;

FIG. 4 is a schematic cross-sectional view of a wind resistance vibration chamber of the present invention;

FIG. 5 is a schematic view of a windage chamber of the present invention;

[ figure legends ] 1. mouthpiece mouth end; 2. an air cavity; 3. a saliva filter block; 4. a gas distribution chamber; 5, a gas shunting block; 6. a vibration chamber; 7. vibrating the elastic sheet; 8. a choke chamber; 9. a wind resistance spireter; 10. windage spiracle blade.

Detailed Description

The invention is further described with reference to the following figures and examples:

the structures, ratios, sizes, quantities, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance. In addition, the terms "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.