CN-121987895-A - Atomization device for respiratory department and application method thereof

CN121987895ACN 121987895 ACN121987895 ACN 121987895ACN-121987895-A

Abstract

The invention discloses an atomization device for respiratory department and a use method thereof, comprising an atomizer, wherein a connecting pipe is fixedly arranged at the outlet position of the atomizer, one end of the connecting pipe is provided with a breathing mask, a fog inlet and outlet assembly is arranged between the connecting pipe and the breathing mask, the fog inlet and outlet assembly comprises a connecting box body arranged between the connecting pipe and the breathing mask, the upper end and the lower end of the connecting box body are symmetrically provided with end boxes, one ends of the two end boxes are respectively fixedly connected with the upper side and the lower side of the breathing mask, and the inner cavity of the connecting box body is isolated from the inner cavity of the end box.

Inventors

LIANG LUYING
WANG XINYUN
ZHANG YANG
SHI CHANGJING
CHEN ZHUO
WEI XIAOLIN
FANG LIMING
Huang Cuiqing

Assignees

广西医科大学第一附属医院

Dates

Publication Date: 20260508
Application Date: 20240304

Claims (10)

1. An atomization device for respiratory department and a use method thereof, comprising an atomizer (1), and is characterized in that a connecting pipe (2) is fixedly arranged at the outlet position of the atomizer (1), one end of the connecting pipe (2) is provided with a breathing mask (3), and a mist inlet and outlet component (4) is arranged between the connecting pipe (2) and the breathing mask (3); Mist business turn over subassembly (4) including locating connection box (401) between connecting pipe (2) and respirator (3), tip case (402) are installed to the upper and lower both ends symmetry of connecting box (401), the one end of two tip cases (402) is respectively with the upper and lower both sides fixed connection of respirator (3), the inner chamber of connecting box (401) is kept apart with the inner chamber of tip case (402), two push plates (403) are installed to the inboard symmetry of respirator (3), two push plates (403) are all installed to one side that two push plates (403) kept away from each other first montant (404) two first montants (404) run through respectively to the inside of tip case (402), first end piece (405) is installed to the one end that push plate (403) was kept away from to first montant (404), the inside symmetry movable mounting of connecting box (401) has two pistons (406), the outer wall of piston (406) is hugged closely with the inside of connecting box (401), second montant (408) are all installed to one side that two pistons (406) kept away from each other, second montant (408) keep away from piston (406) piece (409) and install between second end piece (409) and second end piece (409) installation control piece (5), install between the second end piece (409) and the second end piece (401), the business turn over subassembly is installed.
2. The device of claim 1, wherein the pushing plate (403) is made of rubber, so as to improve comfort of a patient during atomization, two first springs (410) are symmetrically arranged on one side of the first end block (405) away from the pushing plate (403), and one end of each first spring (410) is fixedly connected with the inner wall of the end box (402).
3. The atomizing device for respiratory department according to claim 1, wherein the rotating connecting piece comprises a rotating plate (411) arranged between the first end block (405) and the second end block (409), the rotating plate (411) is rotationally connected with the inner wall of the end box (402), two shrinkage grooves (412) are symmetrically formed in the rotating plate (411), one ends, far away from each other, of the two shrinkage grooves (412) penetrate through two ends of the rotating plate (411), the shrinkage plates (413) are slidably mounted in the rotating plate (411), rotating shafts (414) are rotatably mounted at one ends, far away from each other, of the two shrinkage plates (413), the two rotating shafts (414) are fixedly connected with the first end block (405) and the second end block (409), heating coils (407) are mounted at one sides, close to each other, of the two pistons (406), of the two pistons (407) are externally connected with a power supply, and the heating coils (407) are used for heating atomized gas entering the connecting box (401).
4. The atomizing device for respiratory department according to claim 1, wherein the in-out control assembly (5) comprises an ejection control unit (501) installed between the connection box body (401) and the respiratory mask (3), and an inhalation control unit (502) is installed between the connection box body (401) and the connection pipe (2); The blowout control unit (501) comprises a fixed block (5011) fixedly installed on one side, close to the breathing mask (3), of the connecting box body (401), one end of the fixed block (5011) penetrates into the breathing mask (3), the fixed block (5011) and symmetry axes of the upper pushing plate and the lower pushing plate (403) are located at the same height, an inner groove (5012) is formed in the inner portion of the fixed block (5011), side grooves (5013) are symmetrically formed in two ends of the inner groove (5012), the inner diameter of each side groove (5013) is smaller than that of the inner groove (5012), one side groove (5013) is communicated with the inner side of the breathing mask (3), the other side groove (5013) is communicated with the connecting box body (401), exhaust holes (5014) are formed in two side distances of the inner groove (5012), and the exhaust holes (5014) penetrate into the outer side of the breathing mask (3).
5. The device of claim 4, wherein the side tank (5013) is movably provided with an inner block (5015), the outer wall of the inner block (5015) is tightly attached to the inner wall of the side tank (5013), the inner block (5015) is located at one side of the first ventilation tank (5017) close to the connection box (401), the side of the inner block (5015) far away from the connection box (401) is provided with a second spring (5016), one end of the second spring (5016) is fixedly connected with the inner wall of one end of the side tank (5013) far away from the connection box (401), one side of the inner block (5015) far away from the connection box (401) is provided with a first ventilation tank (5017), the inner side of the inner block (5015) is provided with a second ventilation tank (5018) at equal angles, one end of the second ventilation tank (5018) is communicated with the first ventilation tank (5017), the other end of the second ventilation tank (5018) penetrates to one side of the inner wall of the inner block (5015) close to the connection box (401), and the inner wall of the side tank (5013) close to the connection box (5018) is closed.
6. The respiratory atomizing device of claim 4, wherein the inhalation control unit (502) comprises a fixing cylinder (5021) arranged on one side of a connecting box body (401) close to the connecting pipe (2), the fixing cylinder (5021) and the fixing block (5011) are coaxially arranged, an end groove (5022) is formed in one side of the fixing cylinder (5021) close to the connecting box body (401), the end groove (5022) is communicated with the connecting box body (401), the inner diameter of the end groove (5022) is smaller than the inner diameter of the fixing cylinder (5021), a fixing pipe (5023) is arranged at one end of the connecting pipe (2), the fixing pipe (5023) penetrates through the end groove (5022) to the inside of the connecting box body (401), the diameter of the fixing pipe (5023) is smaller than the inner diameter of the end groove (5022), the fixing pipe (5023), the end groove (5022) and the fixing cylinder (5021) are coaxially arranged, and a first vent hole (4) is formed in the outer wall of one end inside the connecting box body (401) in an equiangular mode.
7. The atomizing device for the respiratory department of claim 6, wherein a guide ring (5025) is slidably mounted in the fixed cylinder (5021), an inner cylinder (5026) is mounted on one side, close to the connecting box body (401), of the guide ring (5025), one end of the inner cylinder (5026) penetrates through the end groove (5022) to enter the connecting box body (401), the outer wall of the inner cylinder (5026) is tightly attached to the inner wall of the end groove (5022), the inner wall of the inner cylinder (5026) is tightly attached to the outer wall of the fixed tube (5023), second ventilation holes (5027) are formed in the outer wall of the inner cylinder (5026) at equal angles, the second ventilation holes (5027) are in one-to-one correspondence with the first ventilation holes (5024), and a fog heating unit (503) is mounted between an inner block (5015) and the inner cylinder (5026).
8. The atomizing device for the respiratory department is characterized in that a side cylinder (5028) is mounted on the outer side of the inner cylinder (5026) at equal angles, the side cylinder (5028) is in one-to-one correspondence with the second ventilation holes (5027) and is communicated with the second ventilation holes (5027), side air holes (5029) are formed in the outer wall of the side cylinder (5028) at equal angles, a stop block (50210) is movably mounted in the side cylinder (5028), the outer wall of the stop block (50210) is tightly attached to the inner wall of the side cylinder (5028), the stop block (50210) seals the side air holes (5029), a third spring (50211) is mounted on one side, far away from the inner cylinder (5026), of the stop block (50210), one end, far away from the inner wall of the inner cylinder (5026), of one end, of the third spring (50211) is fixedly connected with one end inner wall, close to the inner cylinder (5026), of the stop block (50210), of the side cylinder (5028), a limiting block is fixedly mounted on the inner wall of the side cylinder (8), and the inner cylinder (50212) is formed.
9. The atomizing device for respiratory department of claim 7, wherein the mist heating unit (503) comprises a screw (5031) fixedly installed between an inner block (5015) and an inner cylinder (5026), a screw cylinder (5034) is coaxially installed on the outer side of the screw (5031), stirring blades (5036) are uniformly installed on the outer side of the screw cylinder (5034), an annular groove (5035) is formed in the outer wall of the screw cylinder (5034), a fixing ring (5032) is rotatably installed in the inner side of the annular groove (5035), and the fixing frame (5032) is fixedly connected with the inner wall of the connecting box body (401).
10. Use of an atomizing device for respiratory use according to any one of claims 1 to 9, characterized in that the steps of use are as follows: S1, preparing a patient, namely covering a breathing mask (3) on the mouth, placing two lips between two pushing plates (403), starting the atomizer (1) to atomize the medicine filled into the atomizer (1), and starting opening and closing the mouth by the patient; S2, spraying medicine, namely when the mouth is opened, pushing the two pushing plates (403) to be away from each other, so that the two pistons (406) in the connecting box body (401) are close to each other, pushing the inner block (5015) to move towards the breathing mask (3), and enabling atomized medicine in the connecting box body (401) to be sprayed out; S3, medicine sucking, namely when the mouth is closed, the two pushing plates (403) move back, so that the two pistons (406) are far away from each other, at the moment, the end part of the second ventilation groove (5018) on the inner block (5015) is sealed, the stop block (50210) moves upwards under the action of negative pressure, and atomized medicine in the atomizer (1) is sucked into the connecting box body (401) under the action of negative pressure, so that the subsequent atomized medicine is conveniently sprayed out.

Description

Atomization device for respiratory department and application method thereof Technical Field The invention belongs to the technical field of medical equipment, and particularly relates to an atomization device for respiratory department and a use method thereof. Background Nebulization mainly refers to aerosol inhalation therapy, where aerosols refer to tiny solid or liquid particles suspended in air. Therefore, in the aerosol inhalation therapy, the medicine is dispersed into tiny fog drops or particles by an aerosol device, so that the tiny fog drops or particles are suspended in gas, the atomized medicine is inhaled into respiratory tract and lung by a patient through breathing, the purposes of cleaning the airway, humidifying the airway, local treatment and whole body treatment are achieved, the aerosol device is needed for the aerosol treatment, the fog pressure of the existing aerosol device is generally not large, an ejection device is generally needed to be arranged on the atomizer for facilitating the ejection of the atomized medicine for treatment, the ejection pressure of the atomized medicine is improved, and the atomized medicine can be ejected into the patient through the mouth of the patient for treatment through the combination of the ejection device and the breathing of the patient, but the following defects exist: Because the respiratory rate of different patients is different, the spraying frequency of the spraying device to the atomized medicine is not easy to be completely the same as the respiratory rate of the patients, so that the situation of missed spraying can occur, and the atomized medicine spraying is unstable. Disclosure of Invention Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the atomization device for the respiratory department and the use method thereof, and the problem that the spraying frequency of the spraying device to atomized medicine is not easy to be regulated to be identical with the respiratory frequency of a patient is effectively solved. The invention provides a respiratory atomizing device and a use method thereof, wherein the respiratory atomizing device comprises an atomizer, a connecting pipe is fixedly arranged at the outlet position of the atomizer, one end of the connecting pipe is provided with a breathing mask, and a mist inlet and outlet assembly is arranged between the connecting pipe and the breathing mask; The mist inlet and outlet assembly comprises a connecting box body arranged between a connecting pipe and a breathing mask, wherein end part boxes are symmetrically arranged at the upper end and the lower end of the connecting box body, one ends of the two end part boxes are fixedly connected with the upper side and the lower side of the breathing mask respectively, an inner cavity of the connecting box body is isolated from an inner cavity of the end part box, two pushing plates are symmetrically arranged on the inner side of the breathing mask, two first vertical rods penetrate through the inside of the end part box respectively, one ends of the pushing plates, which are far away from the first vertical rods, are provided with first end parts, two pistons are movably arranged in the connecting box body, the outer wall of each piston clings to the inside of the connecting box body, one sides, which are far away from each other, of the two pistons are provided with second vertical rods, one ends, which are far away from the pistons, of the second end parts are provided with second end parts, rotating connecting pieces are arranged between the first end parts and the second end parts, and inlet and outlet control assemblies are arranged on the connecting box body. Preferably, the material of push plate sets up to rubber for improve patient's comfort level when atomizing, two first springs are installed to one side symmetry that the push plate was kept away from to first end piece, the one end and the inner wall fixed connection of tip case of first spring. Preferably, the rotation connecting piece is including locating the rotor plate between first end piece and the second end piece, the rotor plate rotates with the inner wall of tip case to be connected, two shrink grooves have been seted up to the inside symmetry of rotor plate, two shrink grooves one end that keeps away from each other run through respectively to the both ends of rotor plate, the inside slidable mounting of rotor plate has the shrink plate, the swivel mount is installed in the one end that two shrink plates kept away from each other all rotates, two swivel mounts respectively with first end piece and second end piece fixed connection, heating coil is all installed to one side that two pistons are close to each other, heating coil external power supply, heating coil is used for getting into the atomizing gas heating in the connection box. Preferably, the in-out control assembly comprises an ejection control unit arranged betw