CN-224220531-U - Respiratory sputum excretion machine capable of setting vibration frequency

CN224220531UCN 224220531 UCN224220531 UCN 224220531UCN-224220531-U

Abstract

The utility model discloses a respiratory sputum excretion machine capable of setting vibration frequency, which comprises a sputum excretion machine main body, a mouthpiece, a first connector, a fourth connector, a sputum excretion component, a pressure component and an outer cover, wherein the upper part of the pressure component is arranged in the fourth connector, the lower part of the pressure component is arranged in the sputum excretion machine main body and under the fourth connector, the sputum excretion component is used for blocking or opening an airflow channel in the fourth connector, the outer cover is detachably covered on the top of the sputum excretion machine main body, and the sputum excretion component is positioned in the outer cover. The pressure component generates downward pressure on the air valve main body in the fourth connector, the pressure is stable, the air valve main body can be opened when the expiration strength is maximum, the air valve is continuously opened and closed to continuously change the air flow pressure, and the sputum in the airway is shifted due to vibration waves, so that the sputum expectoration is facilitated.

Inventors

WANG LIANG
ZHU ZHENGTAO
HE JUNDE
HUANG MEIHUA

Assignees

纳芮安(广西)医疗器械有限公司

Dates

Publication Date: 20260512
Application Date: 20241225

Claims (10)

1. The respiratory sputum excretion machine capable of setting vibration frequency comprises a sputum excretion machine main body, a mouthpiece and a first connector, wherein the sputum excretion machine main body is transversely arranged, the mouthpiece is arranged at one end of the sputum excretion machine main body in the length direction, and the first connector is vertically arranged at the left lower part of the sputum excretion machine main body; The sputum excretion machine further comprises a fourth connector, a sputum excretion component, a pressure component and an outer cover, wherein the fourth connector is vertically arranged at the middle upper part of the sputum excretion machine body, the upper part of the pressure component is arranged in the fourth connector, the lower part of the pressure component is arranged in the sputum excretion machine body and right below the fourth connector, the sputum excretion component is used for blocking or opening an airflow channel in the fourth connector, the outer cover is detachably covered at the top of the sputum excretion machine body, and the sputum excretion component is positioned in the outer cover.
2. The respiratory sputum excretion machine capable of setting vibration frequency according to claim 1, wherein the sputum excretion machine comprises a gas valve main body, a vibrating piece, a left positioning piece and a right positioning piece, wherein the diameter of an outer annular surface of the middle part of the gas valve main body is matched with that of an inner through hole of the fourth connector, the bottom of the left positioning piece is arranged at the left end of the top of the sputum excretion machine main body and used for installing and positioning the left end of the vibrating piece, the left end of the right positioning piece is arranged at the right end of the top of the gas valve main body, and the right positioning piece is used for installing and positioning the right end of the vibrating piece at the left end of the top surface of the gas valve main body.
3. The respiratory sputum excretion machine capable of setting vibration frequency according to claim 2, wherein the inner through hole of the fourth connector is in a truncated cone shape, the air valve main body comprises a truncated cone head, a first magnet and an anti-drop plate, the upper middle part of the truncated cone head is in a truncated cone shape, the lower part of the truncated cone head is in a hemispherical shape, the outer wall of the upper middle part of the truncated cone head is tightly attached to the inner wall of the through hole of the fourth connector, the first magnet is movably arranged in the truncated cone head, and the anti-drop plate is horizontally arranged on the periphery of the top of the truncated cone head.
4. The respiratory sputum excretion machine capable of setting vibration frequency according to claim 3, wherein the pressure assembly comprises the first magnet, a second inner cylinder and a second magnet, wherein the second inner cylinder is coaxially arranged under the fourth connector, the second inner cylinder is radially arranged at the bottom middle part of the sputum excretion machine main body, the second magnet is fixedly arranged at the bottom inner part of the second inner cylinder, and the second magnet is used for generating suction force close to the first magnet so as to provide downward pressing force for the frustum head.
5. The respiratory sputum excretion machine capable of setting vibration frequency according to claim 2, wherein the left positioning piece comprises a left positioning platform, a left buckling block, two left guide posts and a left buckle, wherein the left positioning platform is horizontally arranged at the left end of the top of the sputum excretion machine main body, the left end of the left positioning platform is hinged with the left buckling block, the left end of the left buckling block is provided with the left buckle, the left buckling block turns clockwise to buckle the left end of the vibration piece on the left positioning platform, the two left guide posts are vertically arranged on the top surface of the left positioning platform, and the two left guide posts are arranged in the radial direction of the sputum excretion machine main body.
6. The respiratory sputum excretion machine capable of setting vibration frequency according to claim 5, wherein the right positioning piece comprises a right positioning platform, a right buckling block, two right guide posts and a right buckle, wherein the right positioning platform is horizontally arranged at the right end of the anti-drop plate of the air valve body, the left end of the right positioning platform is hinged with the right buckling block, the bottom of the right buckle is vertically and fixedly arranged at the right end of the right buckling block, the right buckling block overturns anticlockwise to buckle the right end of the vibration piece on the right positioning platform, the two right guide posts are vertically arranged at the left side and the right side of the anti-drop plate of the air valve body respectively, and the two right guide posts are arranged in the radial direction of the sputum excretion machine body.
7. The respiratory sputum-discharging device capable of setting vibration frequency according to claim 6, wherein the vibration piece is a horizontally arranged elastic sheet, the left guide post is smaller than the right guide post, the right guide post is smaller than the left guide post, two left guide holes are formed in the left end of the elastic sheet and are respectively arranged on the two left guide posts, and two right guide holes are formed in the right end of the elastic sheet and are respectively arranged on the two right guide posts.
8. The respiratory sputum excretion machine capable of setting vibration frequency according to claim 1, wherein a butt joint protrusion is arranged on the inner wall of the left end of the outer cover, a clamping table is arranged on the inner wall of the right end of the outer cover, a butt joint groove is arranged on the outer wall of the left end of the sputum excretion machine main body, a clamping block is vertically arranged in the middle of the top of the sputum excretion machine main body, the butt joint protrusion is in butt joint in the butt joint groove, and a clamping buckle at the right end of the top of the clamping block is clamped on the top surface of the clamping table.
9. The respiratory sputum apparatus of claim 1, wherein a first one-way valve is provided in the first connector, the first one-way valve being in communication from bottom to top.
10. A respiratory sputum apparatus according to claim 7, wherein said flexible sheet has a length of 55-65mm and a vibration frequency of 18-38 hz/sec.

Description

Respiratory sputum excretion machine capable of setting vibration frequency Technical Field The utility model relates to the technical field of respiratory therapy sputum excretion machines, in particular to a respiratory sputum excretion machine capable of setting vibration frequency. Background With the changes of modern science and technology and life style, the air quality is poor, the progress of the aging of the society population is accelerated, and the like, the causes of lung diseases are increased, so that various chronic lung diseases, such as chronic obstructive pulmonary disease, asthma and emphysema, or when suffering from some acute lung diseases, such as cough, influenza, tracheitis or bronchitis, part of airways of patients can be blocked by phlegm, various lung dysfunction, such as cough, dyspnea and suffocation, and the like, caused by the unable sputum, seriously reduce the life quality of the patients, weaken the lung functions of the patients, increase the susceptibility of the patients to bacteria and viruses, and the patients can not cough up by themselves, usually use a sputum aspirator to suck. The respiratory training of the existing respiratory training device is mostly carried out by adopting the ball head structure to rotate, the ball head is rotated and washed away during exhalation, the respiratory training device has insufficient respiratory strength or the respiratory training effect can not be achieved due to the deflection of the respiratory angle during exhalation, the actual effect can be achieved only by the correct use of a user, and the respiratory training device is inconvenient to operate and use. Or the seesaw structure is adopted for expiration training, and the flow area of the valve body is adjusted to further adjust the expiration intensity required for expiration to punch the other end of the seesaw, so that the structure limits the setting of oscillation frequency, and the structure has a certain influence on sputum excretion effect during expiration and air resistance training. Disclosure of utility model The utility model provides a respiratory sputum excretion machine capable of setting vibration frequency, aiming at overcoming the defects of the prior art, and aiming at solving the technical problems that a pressure component generates downward pressure on a valve main body in a fourth connector, the pressure is stable, when the expiratory strength is maximum, the valve main body can be flushed, larger airflow pressure is generated to form vibration waves in the airway of a patient, the airflow pressure is continuously changed through the continuous opening and closing of a valve, sputum in the airway is shifted due to vibration, and the sputum is convenient to expectoration. The technical problems to be solved by the utility model can be realized by adopting the following technical scheme: The respiratory sputum excretion machine capable of setting vibration frequency comprises a sputum excretion machine main body, a mouthpiece and a first connector, wherein the sputum excretion machine main body is transversely arranged, the mouthpiece is arranged at one end of the sputum excretion machine main body in the length direction, and the first connector is vertically arranged at the left lower part of the sputum excretion machine main body; The sputum excretion machine further comprises a fourth connector, a sputum excretion component, a pressure component and an outer cover, wherein the fourth connector is vertically arranged at the middle upper part of the sputum excretion machine body, the upper part of the pressure component is arranged in the fourth connector, the lower part of the pressure component is arranged in the sputum excretion machine body and right below the fourth connector, the sputum excretion component is used for blocking or opening an airflow channel in the fourth connector, the outer cover is detachably covered at the top of the sputum excretion machine body, and the sputum excretion component is positioned in the outer cover. In a preferred embodiment of the utility model, the sputum excretion assembly comprises an air valve main body, a vibrating piece, a left positioning piece and a right positioning piece, wherein the diameter of an inner through hole of the fourth connector is matched with that of an outer annular surface of the middle part of the air valve main body, the bottom of the left positioning piece is arranged at the left end of the top of the sputum excretion main body, the left positioning piece is used for installing and positioning the left end of the vibrating piece, the left end of the right positioning piece is arranged at the right end of the top of the air valve main body, and the right positioning piece is used for installing and positioning the right end of the vibrating piece at the left end of the top surface of the air valve main body. In a preferred embodiment of the present utility model, the inner through