CN114146268B

CN114146268B - Breathe internal medicine with pressure regulating atomizing device

Info

Publication number: CN114146268B
Application number: CN202111409766.1A
Authority: CN
Inventors: 王丽萍
Original assignee: Zhengzhou Jianshe Road Community Health Service Center
Current assignee: Zhengzhou Jianshe Road Community Health Service Center
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2023-03-07
Anticipated expiration: 2041-11-19
Also published as: CN114146268A

Abstract

The invention relates to the technical field of atomizers and discloses a pressure-regulating atomizing device for respiratory medicine, which comprises a bottom support, wherein the top of the bottom support is fixedly connected with a fixing cover, the fixing cover and the inner cavity of the bottom support are sleeved with a medicine tank, the top of the medicine tank is fixedly connected with a fixing ring, the top of the fixing ring is fixedly connected with a fixing cover, and the top of the fixing cover is fixedly connected with a connecting pipe. When the medicine atomizing device is used, a medicine is poured into the medicine tank, the heating rod and the atomizing groove are placed in the medicine tank in an external electrifying heating mode, the medicine can be evaporated into gas, molecular groups of medicine molecules are smaller and the activity is better under the heating effect, so that a therapist can conveniently absorb the medicine, the mask is arranged, the medicine is prevented from being wasted, continuous medicine feeding can be realized, the device can be circularly used, and the convenience in using the medicine atomizing device is improved.

Description

Pressure regulating atomization device for respiratory medicine

Technical Field

The invention relates to the technical field of atomizers, in particular to a pressure-regulating atomizing device for a respiratory medicine.

Background

Inhalation therapy plays an important role in alleviating respiratory diseases such as asthma, chronic obstructive pulmonary disease, respiratory infection and the like, and for the treatment of specific diseases, inhalation administration is more advantageous than other administration modes, and particularly, some macromolecular drugs which are easily degraded in intestinal tracts and are influenced by the first pass effect of livers are more suitable for reaching the respiratory region of the lung through inhalation administration. Inhalation administration currently there are three methods of inhalation administration: metered Dose Inhalers (MDIs), dry Powder Inhalers (DPIs) and nebulizers (nebulizers). Wherein, the atomization inhalation administration has the advantages of good atomization effect, simple operation, low noise, small volume, portability and the like, so that the clinical application of the atomization inhalation administration is more and more extensive.

Chinese patent application No. CN201710232151.3 discloses an adjustable atomizing cup, which changes the angle of an air inflow adjusting baffle relative to an external air inflow channel by rotation, thereby changing the cross-sectional area of the inflow channel, changing the size of the inflow, and playing a role in adjusting the amount of mist and the atomizing rate, but the invention cannot effectively clean saliva remaining in an atomizing device after a patient uses the atomizing device.

Current medicament atomizing device can't carry out the pressure regulating to atomizing device to patient's actual respiratory volume, can't effectively clear up remaining patient saliva in the atomizing device simultaneously.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the pressure-regulating atomization device for the respiratory medicine, which solves the problems that the pressure of the atomization device can not be regulated according to the actual respiratory capacity of a patient, and the saliva of the patient remained in the atomization device can not be effectively cleaned.

In order to achieve the purpose, the invention provides the following technical scheme: a pressure-regulating atomization device for a respiratory medicine comprises a collet, wherein a control unit is arranged on the collet, a fixed cover is fixedly connected to the top of the collet, a medicine tank is sleeved in the inner cavities of the fixed cover and the collet, an air inlet pipe is arranged at the bottom of the collet, an atomization component is arranged on the bottom surface of the inner part of the medicine tank, the bottom of the atomization component is communicated with the air inlet pipe, the atomization component comprises an atomization tank, the atomization tank is arranged on the periphery of the atomization component in an annular array mode, an inner nesting sleeve is arranged at the top of the medicine tank and communicated with the atomization pipe through a connecting sleeve, a plurality of air inlet holes are formed in the surface of the atomization pipe, a ceramic column is arranged at the bottom of the atomization pipe, and a heating rod is arranged inside the ceramic column and used for atomizing and heating medicine liquid;

the fixed cover is provided with a fixed ring, the fixed cover is provided with a fixed cover, the fixed cover is in threaded connection with the inner nesting through a bidirectional threaded lantern ring, the bidirectional threaded lantern ring is communicated with the face mask through a connecting conduit, and the peripheral side surface of the bidirectional threaded lantern ring is provided with air inlet assemblies in a circular array and used for adjusting the mist outlet amount of the atomized liquid medicine;

the air inlet pipe is communicated with an air compressor, the control unit controls the air compressor and the heating rod to start, the air compressor transmits high-speed flowing air into the medicament tank through an atomizing assembly, liquid medicine in the medicament tank is driven to move towards the ceramic column and collide with the ceramic column through the high-speed flowing air of the atomizing tank, and the liquid medicine is converted into fog particle liquid medicine by heating the liquid medicine by the heating rod and colliding the ceramic column with the liquid medicine and is used by a patient;

when needs are to atomizing liquid medicine pressure regulation, through the control unit control heating rod temperature risees, makes atomizing back liquid medicine temperature risees, the atomizing liquid medicine after the intensification with air inlet subassembly contact makes when air inlet subassembly temperature surpasses the default, the air inlet subassembly takes place the thermal energy and makes external air and two-way screw thread lantern ring intercommunication, inhales the external air under the drive of atomizing liquid medicine air current the atomizing liquid medicine to the high temperature in the two-way screw thread lantern ring cools down, simultaneously passes through the external air that the two-way screw thread lantern ring got into mixes with the atomizing liquid medicine, increases the atmospheric pressure in the face guard.

After the patient accomplished the fog inhalation, through pouring into the clear water with the medicament jar in to heat the atomizing through the control unit control heating rod to the clear water, the atomizing water mist of heating passes through two-way screw thread lantern ring is wet the saliva that the patient remained in two-way screw thread lantern ring and is flowed and accomplish the clearance through the air inlet subassembly.

The invention provides a pressure regulating atomization device for a respiratory medicine, which has the following beneficial effects:

1. according to the invention, through the arrangement of the heating rod, the atomizing assembly and other devices, the control unit controls the air compressor and the heating rod to start, the air compressor transmits high-speed flowing air into the medicament tank through the atomizing assembly, the high-speed flowing air extracts air in the atomizing tank when passing through the atomizing tank, negative pressure is formed in the atomizing tank, so that liquid medicament in the medicament tank moves towards the ceramic column through the atomizing tank and collides with the ceramic column at high speed, liquefied medicament is changed into atomized medicament, and simultaneously, due to the heating of the heating rod on the ceramic column, when the liquefied medicament is contacted with the ceramic column, moisture in the medicament is atomized, and the atomizing efficiency of the device is improved.

2. According to the invention, through the arrangement of the heating rod, the atomizing assembly and other devices, the heating rod heats the ceramic column to heat the atomized medicament, so that the temperature of the atomized medicament reaches the temperature suitable for the treatment of a patient, and the adverse reaction of the patient caused by the over-low temperature of the atomized medicament is effectively reduced.

3. According to the invention, through the arrangement of the heating rod, the atomization assembly and other devices, when the device needs to be regulated in pressure to increase the mist outlet quantity, the control unit controls the heating rod to heat up, so that the temperature of atomized medicine liquid in the medicine tank gradually rises, when the high-temperature atomized medicine liquid passes through the bidirectional threaded lantern ring, the high-temperature atomized medicine liquid enables the temperature of the thermal expansion assembly to rise and expand, the thermal expansion assembly pushes the wind shielding assembly to slide upwards in the through groove, so that the external air is communicated with the bidirectional threaded lantern ring, because the air flow rate in the bidirectional threaded lantern ring is greater than the external air flow rate, the external air enters the bidirectional threaded lantern ring through the air inlet assembly, and the air pressure of the atomized medicine liquid is increased, so that the mist outlet quantity of the atomized medicine liquid flowing out from the mask is increased, the device can regulate the mist outlet quantity of the atomized medicine liquid according to the respiratory volumes of different patients, and the atomization efficiency is improved.

4. According to the invention, through the arrangement of the heating rod, the air inlet assembly and other devices, after a patient is subjected to atomization treatment by the device, a medical worker adds clean water into the medicament tank, the control unit controls the heating rod to heat and atomize the clean water, the heated and atomized water enters through the air inlet hole, sequentially passes through the connecting sleeve and the inner nest, is upwards conveyed into the connecting conduit and flows out of the mask, high-temperature atomized water vapor performs high-temperature sterilization on all parts in the device in the process, the high-temperature atomized water vapor enables the thermal expansion assembly to be heated and expanded when passing through the bidirectional threaded lantern ring, the thermal expansion assembly pushes the wind shielding assembly to upwards slide in the through groove, so that external air is communicated with the bidirectional threaded lantern ring, saliva of the patient remaining in the bidirectional threaded lantern ring is wetted by the bidirectional threaded lantern ring, the saliva of the patient adhered on the bidirectional threaded lantern ring is atomized into water drops and flows in the direction of the medicament tank, and when the saliva of the liquid passes through the air inlet assembly, the air is guided out of the bidirectional threaded lantern ring, so as to complete cleaning and disinfection of the device, and is convenient for repeated use of the device.

5. According to the invention, through an external electrifying heating mode, the heating rod and the atomizing groove are placed in the medicament tank, so that the medicament can be evaporated into gas, and under the heating action, the molecular group of medicament molecules is smaller and the activity is better, so that a therapist can conveniently absorb the medicament, and the mask is arranged, so that the medicament waste is avoided, the continuous administration is realized, the device can be circularly used, the convenience is increased, and the medicament purchasing cost is reduced.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic illustration of a partial exploded view of the present invention;

FIG. 3 is a front cross-sectional view of the structural inner nest of the present invention;

FIG. 4 is a rear elevational view of the structural mask of the present invention;

FIG. 5 is a cross-sectional view of the overall structure of the present invention;

FIG. 6 is a schematic view of an atomizing assembly according to the present invention

FIG. 7 is a schematic view of the air intake assembly;

FIG. 8 is a schematic view of the air intake assembly in communication with the bi-directional threaded collar.

In the figure: 1. a bottom support; 2. a fixed cover; 3. a medicament canister; 4. a fixing ring; 5. a threaded ring; 6. a thread groove; 7. a fixed cover; 8. nesting; 9. connecting sleeves; 10. an atomizing tube; 11. an air intake; 12. a ceramic post; 13. an atomizing assembly; 14. a ring groove; 15. a heating rod; 16. an atomization tank; 17. a bidirectional threaded collar; 18. a connecting ring; 19. connecting a conduit; 20. a face mask; 21. a protective tape; 22. an air intake assembly; 2201. a thermal expansion member; 2202. a wind shielding assembly; 23. an air inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1-8, the invention provides a pressure regulating atomization device for a respiratory medicine, which comprises a base support 1, a control unit is arranged on the base support 1, a fixed cover 2 is fixedly connected to the top of the base support 1, a medicine tank 3 is sleeved in the inner cavities of the fixed cover 2 and the base support 1, an air inlet pipe 23 is arranged at the bottom of the base support 1, an atomization component 13 is arranged on the bottom surface inside the medicine tank 3, the bottom of the atomization component 13 is communicated with the air inlet pipe 23, the atomization component 13 comprises an atomization groove 16, the atomization groove 16 is arranged on the periphery of the atomization component 13 in an annular array mode, an inner nesting sleeve 8 is arranged at the top of the medicine tank 3, the inner nesting 8 is communicated with an atomization pipe 10 through a connecting sleeve 9, a plurality of air inlet holes 11 are formed in the surface of the atomization pipe 10, a ceramic column 12 is arranged at the bottom of the atomization pipe 10, a heating rod 15 is arranged inside the ceramic column 12 and used for atomizing and heating medicine liquid, and medicine in the medicine tank 3 can enter a face mask 20 from the connecting pipe 19. Firstly, the air inlet pipe 23 is communicated with the air compressor, the air compressor and the heating rod 15 are controlled to be started through the control unit, the air compressor transmits high-speed flowing air into the medicament tank 3 through the atomizing assembly 13, the air in the atomizing tank 16 is pumped out when the high-speed flowing air passes through the atomizing tank 16, negative pressure is formed in the atomizing tank 16, liquid medicament in the medicament tank 3 moves towards the ceramic column 12 through the atomizing tank 16 and impacts with the ceramic column 12 at high speed, the liquefied medicament is changed into atomized medicament, meanwhile, due to the heating of the heating rod 15 on the ceramic column 12, when the liquefied medicament is in contact with the ceramic column 12, moisture in the medicament is atomized, and the atomizing efficiency of the device is improved.

Secondly, the heating rod 15 heats the ceramic column 12 to heat the atomized medicament, so that the temperature of the atomized medicament reaches the temperature suitable for the treatment of the patient, and the adverse reaction of the patient caused by the excessively low temperature of the atomized medicament is effectively reduced.

Interior nested 8, interior nested 8 have the inner chamber of intercommunication, and annular 14 has still been seted up to interior nested 8 bottom, and solid fixed ring 4 threaded connection is in annular 14, and the bottom fixedly connected with adapter sleeve 9 of interior nested 8, after solid fixed ring 4 threaded connection is in annular 14, can accomplish the operation of installation to equipment.

Inlet port 11 has been seted up to the atomizing pipe 10 side surface, the bottom intercommunication of atomizing pipe 10 and adapter sleeve 9, ceramic column 12 has been cup jointed on the heating rod 15, the upper and lower both sides of ceramic column 12 respectively with the bottom of atomizing pipe 10 and atomizing component 13's top fixed connection, under atomizing groove 16 and heating rod 15 interact, can heat the medicine in the medicament jar 3, the medicament after the heating produces the steam molecule, can follow in the inlet port 11 and get into the atomizing pipe 10, and through adapter sleeve 9 and nestification 8, upwards convey to in the connecting tube 19, and the atomizing is absorbed by the patient in face guard 20.

Both ends are all seted up threadedly about the two-way screw thread lantern ring 17, and the top of nested 8 inner chambers in the bottom threaded connection of two-way screw thread lantern ring 17, and two-way screw thread lantern ring 17 top threaded connection has go-between 18, and go-between 18 fixed connection is in connecting tube 19's bottom, and the bottom and the interior nested 8 of two-way screw thread lantern ring 17 are connected like this, conveniently take cleaning operation out in the medicament jar 3 with heating rod 15, also can install heating rod 15 is quick.

For the convenience adds the medicament in 3 to the medicament jar, thread groove 6 has been seted up to the 1 inner chamber of collet, and the bottom fixedly connected with threaded ring 5 of fixed

cover

2, 5 threaded connection of threaded ring are in thread groove 6, and the dismantlement that can be quick between collet 1 and the fixed cover 2 is easy and simple to handle, can carry out the use that circulates.

Specifically, a circular groove is formed in the middle of the top of the fixed cover 7, a bidirectional threaded sleeve ring 17 is fixedly connected in the circular groove, and the connecting sleeve 9, the atomizing pipe 10, the ceramic column 12 and the atomizing component 13 are all sleeved in the medicament tank 3.

Concretely, heating rod 15 and atomizing groove 16 still have the wire, and the wire is buried in atomizing pipe 10, adapter sleeve 9 and nestification 8, the one end of wire runs through fixed cover 2 and extends to its outside, be used for with outside power intercommunication, pour the medicament into medicament jar 3 in, in the mode through outside ohmic heating, heating rod 15 and atomizing groove 16 are placed in the medicament jar, can evaporate into gas with the medicine, and under the effect of heating, the micelle of medicament molecule is littleer, and the activity is better, the therapist who can be convenient for like this absorbs the medicament, and be provided with face guard 20, avoid the extravagant condition of medicament appearance like this, and can continuous dosing, make the device can the endless use, thereby increased the convenience, the cost of purchasing the medicine has been reduced.

In order to protect the face of the user, a protective tape 21 is fixedly attached to the surface of the inner wall of the mask 20.

In summary, the following steps: through the setting of atomization component 13 and ceramic post 12, start with heating rod 15 through the control unit control air compressor, air compressor passes through atomization component 13 with the air that flows at a high speed and transmits to medicament jar 3 in, the air that flows at a high speed is when passing through atomization groove 16, take out the air in atomization groove 16, form the negative pressure in the atomization groove 16, make the interior liquid medicine of medicament jar 3 pass through atomization groove 16 and carry out high-speed striking to ceramic post 12 direction, become vaporific medicament with the liquefied medicament, simultaneously because heating rod 15 heats ceramic post 12, when the medicament that liquefies contacts with ceramic post 12, moisture in the medicament will be atomized, the atomization efficiency of the device is improved, simultaneously through the heating of heating rod 15 to ceramic post 12, heat the medicament that atomizes, make the temperature of atomizing medicament reach the temperature that suitable patient treated, the adverse reaction that the patient leads to because of atomizing medicament temperature is low has effectively been reduced.

The working principle is as follows: after filling medicine liquid with medicament jar 3, place the inner chamber at collet 1, in threading 5 threaded connection with line ring in thread groove 6, medicament jar 3 is lived by collet 1 and fixed cover 2 cover this moment, again with solid fixed ring 4 threaded connection annular 14, at this moment, adapter sleeve 9, atomizing pipe 10, ceramic post 12 all cup joints in medicament jar 3, again with two-way screw thread lantern ring 17 top threaded connection in go-between 18, the bottom threaded connection of two-way screw thread lantern ring 17 is in the top of nested 8 inner chambers in, be connected air-supply line 23 and air compressor, work simultaneously with heating rod 15 through the control unit control air compressor, air compressor inputs high-speed air to medicament jar 3 in, the air that flows at a high speed drives the liquid medicament in the medicament jar 3 and carries out collision atomization with ceramic post 12, simultaneously because heating rod 15 heats ceramic post 12, make the moisture evaporation in the medicament that contacts with ceramic post 12, and make the medicament have certain temperature, and be convenient for the patient to use, use atomized liquid medicine in transmitting face guard 20 through the air that flows at a high speed for the patient.

Example two

When in actual use, medical personnel discover when the atomizing liquid medicine in medicament jar 3 is sent out through face guard 20, because air compressor's power can not change, lead to the atomizing volume of atomizing liquid medicine to remain unchanged all the time, simultaneously because the atomizing volume of different patients' breathing volume difference leads to atomizing liquid medicine can't carry out the adaptation with the patient all the time, if change air compressor's power then can lead to the liquid medicine atomization effect variation, consequently can't carry out the pressure regulating to atomizing device to patient's actual breathing volume, for solving above-mentioned problem, improve according to the method that this embodiment described.

Be equipped with solid fixed ring 4 on the fixed cover 2, be equipped with fixed lid 7 on the fixed cover 2, fixed lid 7 passes through two-way screw

thread lantern ring

17 and 8 threaded connection of interior nestification, two-way screw thread lantern ring 17 communicates with face guard 20 through connecting conduit 19, the circular array is equipped with air inlet subassembly 22 to two-way screw thread lantern ring 17 week side personally submits, a fog volume for adjusting atomizing liquid medicine, air inlet subassembly 22 includes thermal expansion assembly 2201, be equipped with a plurality of logical grooves in the two-way screw thread lantern ring 17, it is equipped with thermal expansion assembly 2201 to lead to the groove bottom, thermal expansion assembly 2201 top is equipped with subassembly 2202 that keeps out the wind, the ventilation hole has been seted up to subassembly 2202 lower part that keeps out the wind, subassembly 2202 upper portion that keeps out the wind is seal structure. When the device needs to be adjusted in pressure and the mist outlet quantity is increased, the control unit controls the heating rod 15 to heat up, the temperature of the atomized liquid medicine in the medicine tank 3 is gradually increased, when the atomized liquid medicine with high temperature passes through the bidirectional threaded lantern ring 17, the atomized liquid medicine with high temperature enables the temperature of the thermal expansion assembly 2201 to be increased and expand, the thermal expansion assembly 2201 pushes the wind shielding assembly 2202 to slide upwards in the through groove, so that the external air is communicated with the bidirectional threaded lantern ring 17, because the air flow rate in the bidirectional threaded lantern ring 17 is greater than the external air flow rate, the external air enters the bidirectional threaded lantern ring 17 through the air inlet assembly 22, and the air pressure of the atomized liquid medicine is increased to increase the mist outlet quantity of the atomized liquid medicine flowing out from the face mask 20, so that the device can adjust the mist outlet quantity of the atomized liquid medicine according to the respiratory volumes of different patients, and improve the atomization efficiency.

Meanwhile, after entering the bidirectional threaded lantern ring 17, the outside air is mixed with the high-temperature atomized liquid medicine in the bidirectional threaded lantern ring 17, so that the temperature of the high-speed atomized liquid medicine is reduced, and the adverse reaction of a patient caused by overhigh temperature of the atomized liquid medicine is effectively reduced.

EXAMPLE III

During the in-service use, medical personnel discover to use the device to carry out the aerosol treatment back when the patient, because have saliva in the patient's mouth, inhale and spit out the back through face guard 20 to the liquid medicine that atomizes when the patient, and partial saliva enters into to the device along with patient's breathing, long-term after using, will breed a large amount of bacteriums in the device and be unfavorable for patient's treatment, for solving above-mentioned problem, control according to the method that this embodiment described.

thread lantern ring

17 and 8 threaded connection of interior nestification, two-way screw thread lantern ring 17 communicates with face guard 20 through connecting conduit 19, the circular array is equipped with air inlet subassembly 22 to two-way screw thread lantern ring 17 week side personally submits, a fog volume for adjusting atomizing liquid medicine, air inlet subassembly 22 includes thermal expansion assembly 2201, be equipped with a plurality of logical grooves in the two-way screw thread lantern ring 17, it is equipped with thermal expansion assembly 2201 to lead to the groove bottom, thermal expansion assembly 2201 top is equipped with subassembly 2202 that keeps out the wind, the ventilation hole has been seted up to subassembly 2202 lower part that keeps out the wind, subassembly 2202 upper portion that keeps out the wind is seal structure. After the patient has been treated by atomization through the device, the medical staff adds clean water into the medicament tank 3, and control the heating rod 15 to heat and atomize the clean water through the control unit, the heated and atomized water enters through the air inlet 11 and passes through the connecting sleeve 9 and the inner nest 8 in sequence, and is conveyed upwards into the connecting conduit 19, and flows out from the face mask 20, in the process, the high-temperature atomized water vapor can sterilize each part in the device at high temperature, when the high-temperature atomized water vapor passes through the bidirectional threaded collar 17, the high-temperature atomized water vapor can make the thermal expansion assembly 2201 rise in temperature and expand, the thermal expansion assembly 2201 can push the wind shielding assembly 2202 to slide upwards in the through groove, so that the outside air is communicated with the bidirectional threaded collar 17, the saliva left in the bidirectional threaded collar 17 by the patient is wetted, the saliva of the patient adhered on the bidirectional threaded collar 17 is atomized into water drops, and the medicament tank 3 flows in the direction, when the saliva of the liquid passes through the air inlet assembly 22, the saliva is guided out of the bidirectional threaded collar 17, and the cleaning and sterilization of the device are convenient for repeated use.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pressure-regulating atomization device for a respiratory medicine comprises a collet and is characterized in that a control unit is arranged on the collet, a fixing cover is fixedly connected to the top of the collet, a medicine tank is sleeved in the inner cavities of the fixing cover and the collet, an air inlet pipe is arranged at the bottom of the collet, an atomization component is arranged on the bottom surface of the inner part of the medicine tank, the bottom of the atomization component is communicated with the air inlet pipe, the atomization component comprises an atomization tank, the atomization tank is arranged on the periphery of the atomization component in an annular array mode, an inner nesting sleeve is arranged at the top of the medicine tank and is communicated with the atomization pipe through a connecting sleeve, a plurality of air inlet holes are formed in the surface of the atomization pipe, a ceramic column is arranged at the bottom of the atomization pipe, and a heating rod is arranged inside the ceramic column and used for atomizing and heating liquid medicine;

the fixing cover is provided with a fixing ring, the fixing cover is provided with a fixing cover, the fixing cover is in threaded connection with the inner nesting through a bidirectional threaded lantern ring, the bidirectional threaded lantern ring is communicated with the face mask through a connecting pipe, the bidirectional threaded lantern ring is provided with a plurality of air inlet grooves, the peripheral side of the bidirectional threaded lantern ring is in a circular array and is provided with an air inlet assembly, the air inlet assembly comprises a thermal expansion assembly, a plurality of through grooves are formed in the bidirectional threaded lantern ring, the bottom of each through groove is provided with the thermal expansion assembly, a wind shielding assembly is arranged above the thermal expansion assembly, the lower part of the wind shielding assembly is provided with a ventilation hole for adjusting the mist outlet amount of atomized liquid medicine, and the air inlet grooves are communicated with the air inlet assembly;

the air inlet pipe is communicated with an air compressor, the control unit controls the air compressor and the heating rod to start, the air compressor transmits high-speed flowing air into the medicament tank through an atomizing assembly, the high-speed flowing air of the atomizing tank drives liquid medicine in the medicament tank to move towards the direction of the ceramic columns and collide with the ceramic columns, and the liquid medicine of the liquid is converted into fog-particle liquid medicine for a patient through the heating of the heating rod on the liquid medicine and the collision of the liquid medicine on the ceramic columns;

when needs are to atomizing liquid medicine pressure regulation, through the control unit control heating rod temperature risees, makes atomizing back liquid medicine temperature risees, atomizing liquid medicine after the intensification with during the air inlet subassembly contact, make air inlet subassembly temperature surpasss the default, the air inlet subassembly takes place the thermal energy and makes outside air and two-way screw thread lantern ring intercommunication, inhales outside air under high velocity air's drive two-way screw thread lantern ring is intra-annular to the atomizing liquid medicine of high temperature cool down, simultaneously through the outside air that the two-way screw thread lantern ring got into mixes with atomizing liquid medicine and increases the atmospheric pressure in the atomizing face guard.

2. The pressure-regulating atomization device for the respiratory medicine department according to claim 1, which is characterized in that: after the atomization treatment is completed by the patient, the clean water is injected into the medicament tank, the heating rod is controlled by the control unit to heat and atomize the clean water, and the heated and atomized water mist passes through the bidirectional threaded lantern ring to moisten saliva remained in the bidirectional threaded lantern ring by the patient and flow out through the air inlet assembly to complete cleaning.

3. The pressure-regulating atomization device for the respiratory medicine of claim 1, which is characterized in that: the collet inner chamber has seted up the thread groove, the bottom fixedly connected with screw ring of fixed cover, screw ring threaded connection is in the thread groove.

4. The pressure-regulating atomization device for the respiratory medicine of claim 1, which is characterized in that: the round groove is formed in the middle of the top of the fixing cover, the two-way threaded lantern ring is fixedly connected in the round groove, the top end of the two-way threaded lantern ring is in threaded connection with the connecting ring, and the connecting ring is fixedly connected to the bottom end of the connecting conduit.

5. The pressure-regulating atomization device for the respiratory medicine of claim 1, which is characterized in that: the connecting sleeve, the atomizing pipe, the ceramic column and the atomizing component are all sleeved in the medicament tank.

6. The pressure-regulating atomization device for the respiratory medicine of claim 1, which is characterized in that: the heating rod is also provided with a lead, the lead is embedded in the atomizing pipe, the connecting sleeve and the embedded sleeve, and one end of the lead penetrates through the fixing cover and extends to the outside of the fixing cover.

7. The pressure-regulating atomization device for the respiratory medicine of claim 1, which is characterized in that: and a protective adhesive tape is fixedly connected to the surface of the inner wall of the mask.

8. The pressure-regulating atomization device for the respiratory medicine of claim 1, which is characterized in that: the bottom of the inner nesting is also provided with a ring groove, and the fixing ring is in threaded connection with the ring groove.