Newborn breathing atomization device

Abstract

The invention relates to the technical field of atomizers, and discloses a neonatal breathing atomization device which comprises an atomization mechanism, a constant-temperature box cover mechanism is arranged at the bottom of the atomization mechanism, a clamping mechanism is arranged at the top of the constant-temperature box cover mechanism, and a breathing flow guide mechanism is arranged at the output end of the atomization mechanism. A mist suction mechanism is arranged at the output end of the breathing flow guide mechanism. According to the neonatal breathing atomization device, through the arrangement of the atomization mechanism, the constant-temperature box cover mechanism, the clamping mechanism, the breathing flow guide mechanism and the mist suction mechanism, the constant-temperature box cover mechanism can be used for isolation during use, and breathing liquid mist is discharged out of the constant-temperature box cover mechanism through the breathing flow guide mechanism; the situation that the humidity between the constant-temperature box and the constant-temperature box cover mechanism is too large is avoided, the situation that liquid medicine crystallizes in the low-temperature environment can be avoided through heating of the electric heating block, it is guaranteed that the liquid medicine is liquid all the time, and atomization can be conducted smoothly and conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of atomizers, and particularly to a neonatal respiratory atomization device. Background Art

[0002] Medical atomizers are mainly used to treat various upper and lower respiratory system diseases, such as colds, fevers, coughs, asthma, sore throats, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases occurring in the trachea, bronchi, alveoli, and chest cavity. Nebulized inhalation therapy is an important and effective treatment method in the treatment of respiratory system diseases. The liquid medicine is atomized into tiny particles by a nebulizer, and the medicine enters the respiratory tract and lungs through inhalation, so as to achieve the purpose of painless, rapid and effective treatment.

[0003] However, when these atomizers are in use, the waste gas generally sprays out directly from the openings on both sides of the atomization mask or the valve above the mouthpiece. The waste gas contains a large amount of liquid mist. When some neonates who need an incubator use it inside the incubator, the liquid mist will directly stay in the incubator and be difficult to discharge for a long time, which is likely to cause excessive humidity inside the incubator. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a neonatal respiratory atomization device, which solves the problems mentioned in the above background.

[0005] The present invention provides the following technical solutions: A neonatal respiratory atomization device, comprising: an atomization mechanism, a thermostat box cover mechanism is arranged at the bottom of the atomization mechanism, a clamping mechanism is arranged at the top of the thermostat box cover mechanism, a respiratory diversion mechanism is arranged at the output end of the atomization mechanism, and a mist inhalation mechanism is arranged at the output end of the respiratory diversion mechanism.

[0006] Preferably, the atomization mechanism includes a liquid medicine storage cylinder, a liquid medicine diversion slope, a heat conducting sheet, an atomization sheet, a liquid inlet, a sealing rubber cover and a constant pressure check valve. The liquid medicine diversion slope is integrally arranged on the inner wall of the liquid medicine storage cylinder, the heat conducting sheet is fixedly connected inside the liquid medicine diversion slope, the atomization sheet is fixedly installed on the inner wall at one end of the liquid medicine storage cylinder, the liquid inlet is integrally arranged at the top of the liquid medicine storage cylinder, the sealing rubber cover is rotatably connected to the surface of the liquid inlet, and the inner wall of the sealing rubber cover is clamped at the top end of the liquid inlet. The constant pressure check valve is fixedly installed in the middle of the sealing rubber cover.

[0007] Preferably, the atomization mechanism further includes a heat insulation cylinder, an electric heating block and a temperature controller. The heat insulation cylinder is fixedly connected to the inner wall at one end of the liquid medicine storage cylinder, the electric heating block is fixedly installed inside the heat insulation cylinder, the temperature controller is fixedly installed inside the heat insulation cylinder, and the surface of the electric heating block is attached to the surface of the heat conducting sheet to prevent the liquid medicine inside the liquid medicine storage cylinder from being supercooled and crystallized in low temperature weather.

[0008] Preferably, the atomization mechanism further includes a liquid mist generating cylinder, a connecting shell, an inhalation check valve, an output interface, and a separation net. The liquid mist generating cylinder is fixedly connected to one end of the liquid medicine storage cylinder. The connecting shell is fixedly sleeved between the liquid mist generating cylinder and the liquid medicine storage cylinder. The inhalation check valve is fixedly installed at one end of the liquid mist generating cylinder. The output interface is integrally provided on the surface of the liquid mist generating cylinder. The separation net is fixedly installed on the inner wall of the output interface.

[0009] Preferably, the constant temperature box cover mechanism includes a box cover support, a sealing strip, side light-transmitting windows, an upper light-transmitting window, a holding handle, a flip door, a front light-transmitting window, and a ventilation operation port. The sealing strip is fixedly attached to the bottom of the box cover support. The side light-transmitting windows are fixedly installed on both sides of the box cover support. The upper light-transmitting window is fixedly installed on the top of the box cover support. The holding handles are respectively integrally provided on the surfaces on both sides of the box cover support. The flip door is rotatably connected to the front of the box cover support. The front light-transmitting window is fixedly installed on the surface of the flip door, and a door lock is installed between the flip door and the box cover support. The ventilation operation port is opened on the surface of the front light-transmitting window, and a protective ring is provided on the inner wall of the ventilation operation port.

[0010] Preferably, the constant temperature box cover mechanism further includes a rear light-transmitting window, a connecting head, a first sealing ring, and a second sealing ring. The rear light-transmitting window is fixedly installed on the surface of the box cover support. The connecting head is fixedly connected to the inner wall of the rear light-transmitting window. The first sealing ring is fixedly attached to the inner wall of the connecting head. The second sealing ring is fixedly connected to the middle of the connecting head.

[0011] Preferably, the clamping mechanism includes a clamping seat, a limiting sunk groove, clamping elastic pieces, and lower through holes. The clamping seat is fixedly connected to the inner wall of the top end of the liquid medicine storage cylinder. The limiting sunk groove is opened on the upper surface of the clamping seat. The number of the clamping elastic pieces is two, and the two clamping elastic pieces are distributed oppositely, and the two clamping elastic pieces are integrally provided on the inner wall of the limiting sunk groove. The lower through holes are penetratingly opened on both sides of the clamping seat, and the shape and size of the lower through holes are both mutually matched with the shape and size of the output interface.

[0012] Preferably, the breathing diversion mechanism includes an atomization mask, a rubber buffer strip, an elastic band, a mist inlet interface, a mist outlet interface, and an exhaust check valve. The rubber buffer strip is fixedly connected to the edge of the atomization mask. The elastic band is fixedly connected to the surface of the atomization mask. The mist inlet interface and the mist outlet interface are both integrally provided on the surface of the atomization mask. The exhaust check valve is fixedly installed inside the mist outlet interface.

[0013] Preferably, the breathing diversion mechanism further includes an intake flexible catheter, an exhaust flexible catheter, a hard tube head, and a limiting ring. The intake flexible catheter is fixedly sleeved between the mist inlet interface and the output interface. The exhaust flexible catheter is fixedly sleeved on the surface of the mist outlet interface. The hard tube head is fixedly connected to one end of the exhaust flexible catheter. The limiting ring is fixedly sleeved on the surface of the hard tube head.

[0014] Preferably, the mist inhalation mechanism includes a detachable moisture absorption cylinder, an anti-slip sleeve ring, a support net, and a mist absorption sponge. The detachable moisture absorption cylinder is threadedly connected to the inner wall of the connection head. The anti-slip sleeve ring is fixedly sleeved on the surface of the detachable moisture absorption cylinder. The support net is fixedly connected to the inner wall of the detachable moisture absorption cylinder. The mist absorption sponge is fixedly installed inside the detachable moisture absorption cylinder, and a silica gel desiccant is embedded inside the mist absorption sponge.

[0015] Compared with the prior art, the present invention has the following beneficial effects: For this neonatal respiratory atomization device, through the provided atomization mechanism, incubator hood mechanism, clamping mechanism, breathing diversion mechanism, and mist absorption mechanism, it can use the incubator hood mechanism as an isolation during use, and discharge the liquid mist breathed through the breathing diversion mechanism from the incubator hood mechanism, avoiding excessive humidity between the incubator and the incubator hood mechanism.

[0016] For this neonatal respiratory atomization device, through the provided liquid medicine storage cylinder, liquid medicine diversion slope, heat conducting sheet, atomization sheet, liquid inlet, sealing rubber cap, constant pressure check valve, heat insulation cylinder, electric heating block, temperature controller, liquid mist generating cylinder, connection shell, suction check valve, output interface, and isolation net, it can avoid the crystallization of the liquid medicine in a low-temperature environment by heating with the electric heating block, ensure that the liquid medicine is always in a liquid state, and facilitate the smooth progress of atomization.

[0017] For this neonatal respiratory atomization device, through the provided hood bracket, sealing strip, side light-transmitting window, upper light-transmitting window, holding handle, flip door, front light-transmitting window, ventilation operation port, back light-transmitting window, connection head, first sealing ring, and second sealing ring, it can be used in cooperation with the incubator during use, facilitating the fixed support of other components.

[0018] For this neonatal respiratory atomization device, through the provided clamping seat, limiting sink, clamping elastic sheet, and lower through-hole, it can facilitate the disassembly, installation, and fixation of the atomization mechanism during use, and facilitate the connection between the atomization mechanism and the hood bracket.

[0019] For this neonatal respiratory atomization device, through the provided atomization mask, rubber buffer strip, elastic band, mist inlet interface, mist outlet interface, mist outlet check valve, intake flexible catheter, exhaust flexible catheter, hard tube head, and limiting ring, it can discharge the liquid mist in the waste gas from the hood bracket and the incubator during use, avoiding excessive humidity inside the incubator.

[0020] The neonatal respiratory atomization device, through the arranged detachable moisture-absorbing cylinder, anti-slip collar, support net and mist-absorbing sponge, can absorb the liquid in the waste gas through the mist-absorbing sponge during use, avoiding a large amount of liquid mist from diffusing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the present invention; Figure 2 It is a rear view of the present invention; Figure 3 It is a schematic structural diagram at the atomization mask position of the present invention; Figure 4 It is a schematic structural diagram of the respiratory diversion mechanism of the present invention; Figure 5 It is a cross-sectional view of the atomization mask of the present invention; Figure 6 It is an exploded structural diagram at the mist-absorbing mechanism position of the present invention; Figure 7 It is a schematic structural diagram at the atomization mechanism position of the present invention; Figure 8 It is a cross-sectional view of the atomization mechanism of the present invention; Figure 9 It is an exploded structural diagram at the liquid medicine storage cylinder position of the present invention.

[0022] In the figure: 101, liquid medicine storage cylinder; 102, liquid medicine diversion slope; 103, heat conducting sheet; 104, atomization sheet; 105, liquid inlet; 106, sealing rubber cover; 107, constant pressure check valve; 108, heat insulation cylinder; 109, electric heating block; 110, temperature controller; 111, liquid mist generating cylinder; 112, connection shell; 113, suction check valve; 114, output interface; 115, isolation net; 201, box cover bracket; 202, sealing strip; 203, side light transmission window; 204, upper light transmission window; 205, holding handle; 206, flip door; 207, front light transmission window; 208, ventilation operation port; 209, back light transmission window; 210, connection head; 211, first sealing ring; 212, second sealing ring; 301, clamping seat; 302, limiting sink; 303, clamping elastic sheet; 304, lower through hole; 401, atomization mask; 402, rubber buffer strip; 403, elastic band; 404, mist inlet interface; 405, mist outlet interface; 406, mist outlet check valve; 407, intake soft duct; 408, exhaust soft duct; 409, hard pipe head; 410, limiting ring; 501, detachable moisture-absorbing cylinder; 502, anti-slip collar; 503, support net; 504, mist-absorbing sponge. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-9 , a neonatal respiratory atomization device, comprising: an atomization mechanism, a constant temperature box cover mechanism is arranged at the bottom of the atomization mechanism, a clamping mechanism is arranged at the top of the constant temperature box cover mechanism, a respiratory diversion mechanism is arranged at the output end of the atomization mechanism, and a fog inhalation mechanism is arranged at the output end of the respiratory diversion mechanism. By arranging the atomization mechanism, the constant temperature box cover mechanism, the clamping mechanism, the respiratory diversion mechanism and the fog inhalation mechanism, the constant temperature box cover mechanism can be used as an isolation during use, and the liquid mist of respiration can be discharged from the constant temperature box cover mechanism through the respiratory diversion mechanism, so as to avoid excessive humidity between the constant temperature box and the constant temperature box cover mechanism.

[0025] Among them; the atomization mechanism includes a liquid medicine storage cylinder 101, a liquid medicine diversion slope 102, a heat conducting sheet 103, an atomization sheet 104, a liquid inlet 105, a sealing rubber cover 106 and a constant pressure one-way valve 107. The liquid medicine diversion slope 102 is integrally arranged on the inner wall of the liquid medicine storage cylinder 101, the heat conducting sheet 103 is fixedly connected inside the liquid medicine diversion slope 102, the atomization sheet 104 is fixedly installed on the inner wall at one end of the liquid medicine storage cylinder 101, the liquid inlet 105 is integrally arranged at the top of the liquid medicine storage cylinder 101, the sealing rubber cover 106 is rotatably connected to the surface of the liquid inlet 105, and the inner wall of the sealing rubber cover 106 is clamped at the top end of the liquid inlet 105. The constant pressure one-way valve 107 is fixedly installed in the middle of the sealing rubber cover 106.

[0026] Among them; the atomization mechanism further includes a heat insulation cylinder 108, an electric heating block 109 and a temperature controller 110. The heat insulation cylinder 108 is fixedly connected to the inner wall at one end of the liquid medicine storage cylinder 101, the electric heating block 109 is fixedly installed inside the heat insulation cylinder 108, the temperature controller 110 is fixedly installed inside the heat insulation cylinder 108, and the surface of the electric heating block 109 is in contact with the surface of the heat conducting sheet 103 to avoid the liquid medicine inside the liquid medicine storage cylinder 101 from being supercooled and crystallized in low-temperature weather. By arranging the liquid medicine storage cylinder 101, the liquid medicine diversion slope 102, the heat conducting sheet 103, the atomization sheet 104, the liquid inlet 105, the sealing rubber cover 106, the constant pressure one-way valve 107, the heat insulation cylinder 108, the electric heating block 109, the temperature controller 110, the liquid mist generating cylinder 111, the connecting shell 112, the inhalation one-way valve 113, the output interface 114 and the isolation net 115, the crystallization of the liquid medicine in a low-temperature environment can be avoided by heating the electric heating block 109, ensuring that the liquid medicine is always in a liquid state and facilitating the smooth progress of atomization.

[0027] Wherein, the atomization mechanism further includes a liquid mist generating cylinder 111, a connecting shell 112, an inhalation one-way valve 113, an output interface 114, and a separation net 115. The liquid mist generating cylinder 111 is fixedly connected to one end of the liquid medicine storage cylinder 101. The connecting shell 112 is fixedly sleeved between the liquid mist generating cylinder 111 and the liquid medicine storage cylinder 101. The inhalation one-way valve 113 is fixedly installed at one end of the liquid mist generating cylinder 111. The output interface 114 is integrally provided on the surface of the liquid mist generating cylinder 111. The separation net 115 is fixedly installed on the inner wall of the output interface 114.

[0028] Wherein, the constant temperature box cover mechanism includes a box cover support 201, a sealing strip 202, side light-transmitting windows 203, an upper light-transmitting window 204, a holding handle 205, a flip door 206, a front light-transmitting window 207, and a ventilation operation port 208. The sealing strip 202 is fixedly attached to the bottom of the box cover support 201. The side light-transmitting windows 203 are fixedly installed on both sides of the box cover support 201. The upper light-transmitting window 204 is fixedly installed on the top of the box cover support 201. The holding handles 205 are integrally provided on the surfaces of both sides of the box cover support 201 respectively. The flip door 206 is rotatably connected to the front of the box cover support 201. The front light-transmitting window 207 is fixedly installed on the surface of the flip door 206, and a door lock is installed between the flip door 206 and the box cover support 201. The ventilation operation port 208 is opened on the surface of the front light-transmitting window 207, and a protective ring is provided on the inner wall of the ventilation operation port 208.

[0029] Wherein, the constant temperature box cover mechanism further includes a back light-transmitting window 209, a connecting head 210, a first sealing ring 211, and a second sealing ring 212. The back light-transmitting window 209 is fixedly installed on the surface of the box cover support 201. The connecting head 210 is fixedly connected to the inner wall of the back light-transmitting window 209. The first sealing ring 211 is fixedly attached to the inner wall of the connecting head 210. The second sealing ring 212 is fixedly connected to the middle of the connecting head 210. By providing the box cover support 201, the sealing strip 202, the side light-transmitting windows 203, the upper light-transmitting window 204, the holding handle 205, the flip door 206, the front light-transmitting window 207, the ventilation operation port 208, the back light-transmitting window 209, the connecting head 210, the first sealing ring 211, and the second sealing ring 212, it can be used in cooperation with the constant temperature box during use, facilitating the formation of fixed support for other components.

[0030] Among them, the clamping mechanism includes a clamping seat 301, a limiting sunk groove 302, a clamping elastic piece 303, and a lower through hole 304. The clamping seat 301 is fixedly connected to the inner wall of the top end of the liquid medicine storage cylinder 101. The limiting sunk groove 302 is opened on the upper surface of the clamping seat 301. The number of the clamping elastic pieces 303 is two, and the two clamping elastic pieces 303 are distributed oppositely. And the two clamping elastic pieces 303 are integrally arranged on the inner wall of the limiting sunk groove 302. The lower through hole 304 is penetrated and opened on both sides of the clamping seat 301, and the shape and size of the lower through hole 304 are both matched with the shape and size of the output interface 114. By arranging the clamping seat 301, the limiting sunk groove 302, the clamping elastic piece 303, and the lower through hole 304, the disassembly, assembly and fixation of the atomization mechanism can be facilitated during use, and the connection between the atomization mechanism and the box cover bracket 201 can be conveniently realized.

[0031] Among them, the breathing diversion mechanism includes an atomization mask 401, a rubber buffer strip 402, an elastic band 403, a mist inlet interface 404, a mist outlet interface 405, and a mist outlet one-way valve 406. The rubber buffer strip 402 is fixedly connected to the edge of the atomization mask 401. The elastic band 403 is fixedly connected to the surface of the atomization mask 401. The mist inlet interface 404 and the mist outlet interface 405 are both integrally arranged on the surface of the atomization mask 401. The mist outlet one-way valve 406 is fixedly installed inside the mist outlet interface 405.

[0032] Among them, the breathing diversion mechanism further includes an air inlet soft catheter 407, an air outlet soft catheter 408, a hard tube head 409, and a limiting ring 410. The air inlet soft catheter 407 is fixedly sleeved between the mist inlet interface 404 and the output interface 114. The air outlet soft catheter 408 is fixedly sleeved on the surface of the mist outlet interface 405. The hard tube head 409 is fixedly connected to one end of the air outlet soft catheter 408. The limiting ring 410 is fixedly sleeved on the surface of the hard tube head 409. By arranging the atomization mask 401, the rubber buffer strip 402, the elastic band 403, the mist inlet interface 404, the mist outlet interface 405, the mist outlet one-way valve 406, the air inlet soft catheter 407, the air outlet soft catheter 408, the hard tube head 409, and the limiting ring 410, the liquid mist in the waste gas can be discharged from the box cover bracket 201 and the constant temperature box during use, avoiding excessive humidity inside the constant temperature box.

[0033] Among them, the fog absorption mechanism includes a detachable moisture absorption cylinder 501, an anti-slip collar 502, a support mesh 503, and a fog absorption sponge 504. The detachable moisture absorption cylinder 501 is threadedly connected to the inner wall of the connection head 210. The anti-slip collar 502 is fixedly sleeved on the surface of the detachable moisture absorption cylinder 501. The support mesh 503 is fixedly connected to the inner wall of the detachable moisture absorption cylinder 501. The fog absorption sponge 504 is fixedly installed inside the detachable moisture absorption cylinder 501, and a silica gel desiccant is embedded inside the fog absorption sponge 504. By providing the detachable moisture absorption cylinder 501, the anti-slip collar 502, the support mesh 503, and the fog absorption sponge 504, the liquid in the waste gas can be absorbed by the fog absorption sponge 504 during use, avoiding the large-scale diffusion of liquid mist. Silica gel desiccant is a highly active adsorption material, usually prepared by reacting sodium silicate with sulfuric acid and undergoing a series of post-treatment processes such as aging and acid soaking. Silica gel belongs to an amorphous substance, insoluble in water and any solvent, non-toxic and odorless, with stable chemical properties, and does not react with any substance except strong alkalis and hydrofluoric acid. The chemical composition and physical structure of silica gel determine that it has many characteristics that are difficult to replace by other similar materials. Silica gel desiccant has the advantages of high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength. Silica gel particle desiccant is mainly used for moisture absorption, moisture proof, and adsorption and filtration of impurities in water.

[0034] Working principle: During use, the atomization mechanism filled with liquid medicine is clamped on the limit sink 302, and then the output interface 114 is docked with the fog inlet interface 404 through the air inlet soft catheter 407. The exhaust soft catheter 408 is inserted from outside the second sealing ring 212 until the hard tube head 409 slides into the inside of the second sealing ring 212, and then the exhaust soft catheter 408 is docked with the fog exhaust interface 405. Then, the baby is placed on the set constant temperature incubator. After adjusting the position, the incubator cover bracket 201 is covered on the surface of the constant temperature incubator. Note that the atomization mask 401 should not hit the baby. Then, set the temperature of the thermostat 110, and power on the electric heating block 109 and the atomization sheet 104, and wear the atomization mask 401 on the baby's face; At this time, the electric heating block 109 heats the liquid medicine to a certain temperature through the heat conduction sheet 103 to avoid the crystallization of the liquid medicine. The atomization sheet 104 atomizes the liquid medicine into liquid mist and enters the liquid mist generating cylinder 111. When the baby breathes, the inhalation check valve 113 will be opened during inhalation, and air enters the liquid mist generating cylinder 111 to mix with the liquid mist. The liquid mist and air enter the air inlet soft catheter 407 from the inside of the liquid mist generating cylinder 111, and then enter the atomization mask 401 along the air inlet soft catheter 407 and are inhaled by the baby. During exhalation, the exhaled waste gas and part of the liquid mist will push open the fog exhaust check valve 406 and enter the exhaust soft catheter 408, and then spray into the detachable moisture absorption cylinder 501 along the exhaust soft catheter 408. When the air flow exits the detachable moisture absorption cylinder 501, it will pass through the fog absorption sponge 504, and the fog absorption sponge 504 will intercept most of the liquid, and then the moisture is absorbed by the silica gel desiccant, thus avoiding the large-scale diffusion of liquid mist and ensuring that the humidity inside the incubator cover bracket 201 will not be too high.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A neonatal breathing atomization device, characterized in that: include: Atomizing mechanism, wherein a thermostatic box cover mechanism is arranged at the bottom of the atomizing mechanism, a clamping mechanism is arranged at the top of the thermostatic box cover mechanism, a breathing guide mechanism is arranged at the output end of the atomizing mechanism, and a mist suction mechanism is arranged at the output end of the breathing guide mechanism.

2. A neonatal breathing atomization device according to claim 1, characterized in that: The atomization mechanism comprises a liquid medicine storage cylinder (101), a liquid medicine flow guiding inclined surface (102), a heat conducting sheet (103), an atomizing sheet (104), a liquid inlet (105), a sealing rubber cover (106) and a constant pressure one-way valve (107); the liquid medicine flow guiding inclined surface (102) is integrally arranged on the inner wall of the liquid medicine storage cylinder (101); the heat conducting sheet (103) is fixedly connected to the inside of the liquid medicine flow guiding inclined surface (102); The atomizing sheet (104) is fixedly mounted on the inner wall of one end of the liquid medicine storage cylinder (101); the liquid inlet (105) is integrally arranged on the top of the liquid medicine storage cylinder (101); the sealing rubber cover (106) is rotatably connected to the surface of the liquid inlet (105), and the inner wall of the sealing rubber cover (106) is engaged with the top of the liquid inlet (105); and the constant pressure one-way valve (107) is fixedly mounted in the middle of the sealing rubber cover (106).

3. A neonatal breathing atomization device according to claim 2, characterized in that: The atomization mechanism further comprises an insulation tube (108), an electric heating block (109) and a temperature controller (110); the insulation tube (108) is fixedly connected to the inner wall of one end of the liquid medicine storage tube (101); the electric heating block (109) is fixedly installed inside the insulation tube (108); the temperature controller (110) is fixedly installed inside the insulation tube (108); and the surface of the electric heating block (109) is in contact with the surface of the heat conducting sheet (103) to prevent the liquid medicine inside the liquid medicine storage tube (101) from being overcooled and crystallized in low temperature climates.

4. A neonatal breathing atomization device according to claim 3, characterized in that: The atomization mechanism further comprises a liquid mist generating cylinder (111), a connecting shell (112), an air inhalation non-return valve (113), an output interface (114) and an isolation net (115); the liquid mist generating cylinder (111) is fixedly connected to one end of the liquid medicine storage cylinder (101); the connecting shell (112) is fixedly sleeved between the liquid mist generating cylinder (111) and the liquid medicine storage cylinder (101); the air inhalation non-return valve (113) is fixedly mounted on one end of the liquid mist generating cylinder (111); the output interface (114) is integrally arranged on the surface of the liquid mist generating cylinder (111); and the isolation net (115) is fixedly mounted on the inner wall of the output interface (114).

5. A neonatal breathing atomization device according to claim 1, characterized in that: The thermostatic box cover mechanism comprises a box cover support (201), a sealing strip (202), side light-transmitting windows (203), an upper light-transmitting window (204), a handle (205), a flip door (206), a front light-transmitting window (207) and a ventilation operation port (208), wherein the sealing strip (202) is fixedly attached to the bottom of the box cover support (201), the side light-transmitting windows (203) are fixedly mounted on both sides of the box cover support (201), and the upper light-transmitting window (204) is fixedly mounted on the front of the box cover support (201). ), the holding handles (205) are integrally arranged on the surfaces of both sides of the box cover bracket (201), the flip door (206) is rotatably connected to the front side of the box cover bracket (201), the front light-transmitting window (207) is fixedly installed on the surface of the flip door (206), and a door lock is installed between the flip door (206) and the box cover bracket (201), the ventilation operation port (208) is opened on the surface of the front light-transmitting window (207), and the inner wall of the ventilation operation port (208) is provided with a protective ring.

6. A neonatal breathing atomization device according to claim 5, characterized in that: The thermostatic box cover mechanism further comprises a back light-transmitting window (209), a connecting head (210), a first sealing ring (211) and a second sealing ring (212); the back light-transmitting window (209) is fixedly mounted on the surface of the box cover bracket (201); the connecting head (210) is fixedly connected to the inner wall of the back light-transmitting window (209); the first sealing ring (211) is fixedly attached to the inner wall of the connecting head (210); and the second sealing ring (212) is fixedly connected to the middle of the connecting head (210).

7. A neonatal breathing atomization device according to claim 6, characterized in that: The clamping mechanism comprises a clamping seat (301), a limiting recess (302), a clamping spring (303) and a lower through hole (304); the clamping seat (301) is fixedly connected to the inner wall of the top end of the liquid medicine storage cylinder (101); the limiting recess (302) is provided on the upper surface of the clamping seat (301); there are two clamping springs (303), which are relatively distributed and are both integrally arranged on the inner wall of the limiting recess (302); the lower through hole (304) is provided on both sides of the clamping seat (301), and the shape and size of the lower through hole (304) match the shape and size of the output interface (114).

8. A neonatal breathing atomizer device according to claim 4, characterized in that: The breathing guide mechanism comprises an atomizing mask (401), a rubber buffer strip (402), an elastic band (403), a mist inlet interface (404), a mist exhaust interface (405) and a mist exhaust one-way valve (406); the rubber buffer strip (402) is fixedly connected to the edge of the atomizing mask (401); the elastic band (403) is fixedly connected to the surface of the atomizing mask (401); the mist inlet interface (404) and the mist exhaust interface (405) are both integrally arranged on the surface of the atomizing mask (401); and the mist exhaust one-way valve (406) is fixedly installed inside the mist exhaust interface (405).

9. A neonatal breathing atomization device according to claim 8, characterized in that: The breathing flow guiding mechanism further comprises an air intake soft conduit (407), an air exhaust soft conduit (408), a hard tube head (409) and a limiting ring (410); the air intake soft conduit (407) is fixedly sleeved between the mist inlet interface (404) and the output interface (114); the air exhaust soft conduit (408) is fixedly sleeved on the surface of the mist exhaust interface (405); the hard tube head (409) is fixedly connected to one end of the air exhaust soft conduit (408); and the limiting ring (410) is fixedly sleeved on the surface of the hard tube head (409).

10. A neonatal breathing atomization device according to claim 6, characterized in that: The demisting mechanism comprises a detachable desiccant cylinder (501), an anti-skid collar (502), a supporting net (503) and a demisting sponge (504); the detachable desiccant cylinder (501) is threadedly connected to the inner wall of the connector (210); the anti-skid collar (502) is fixedly sleeved on the surface of the detachable desiccant cylinder (501); the supporting net (503) is fixedly connected to the inner wall of the detachable desiccant cylinder (501); the demisting sponge (504) is fixedly installed inside the detachable desiccant cylinder (501); and a silica gel desiccant is embedded inside the desiccant sponge (504).

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