A newborn breathing atomizer device

Abstract

The present invention relates to the technical field of nebulizers, and discloses a neonatal respiratory atomization device, comprising: a liquid medicine atomization mechanism, a hanging mechanism provided on one side of the liquid medicine atomization mechanism, a detachable main pressure liquid mechanism provided within the hanging mechanism, a secondary pressure liquid mechanism provided within the detachable pressure liquid anti-interruption mechanism, and an extended mist guide mechanism provided on the surface of the liquid medicine atomization mechanism. The neonatal respiratory atomization device, through the provision of the liquid medicine atomization mechanism, the hanging mechanism, the detachable main pressure liquid mechanism, the secondary pressure liquid mechanism, and the extended mist guide mechanism, can ensure that the liquid medicine always adheres to the atomization vibration plate during use through the real-time squeezing of the detachable main pressure liquid mechanism and the secondary pressure liquid mechanism, preventing the liquid medicine from easily being interrupted due to tilting, thereby improving the stability and applicability of the atomization.

Description

Technical Field

[0001] The present invention relates to the technical field of nebulizers, in particular to a neonatal respiratory nebulizer device. Background Art

[0002] Medical nebulizers are mainly used to treat various upper and lower respiratory system diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases occurring in the trachea, bronchi, alveoli and chest cavity. Nebulizer inhalation therapy is an important and effective treatment method for respiratory diseases. The nebulizer inhaler is used to atomize the drug solution into tiny particles, and the drug is inhaled into the respiratory tract and lungs and deposited, thereby achieving the purpose of painless, rapid and effective treatment.

[0003] When treating some newborns, a nebulizer is generally needed. However, most general nebulizers rely on the gravity of the medicine liquid itself to connect it to the atomizing piece or nozzle. If the nebulizer is tilted during atomization, it is easy for the medicine liquid to not reach the atomizing piece or nozzle. Newborns are in a lying position most of the time. When using a general nebulizer, it needs to be placed horizontally so that the atomizing mask can be covered on the newborn's face. This causes the medicine liquid inside the nebulizer to tilt, which can easily cause flow interruption and termination of atomization. Summary of the Invention

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

[0005] The present invention provides the following technical solution: a neonatal respiratory nebulizer device, comprising: a liquid medicine atomizer mechanism, a hanging mechanism is provided on one side of the liquid medicine atomizer mechanism, a detachable main pressure liquid mechanism is provided inside the hanging mechanism, a secondary pressure liquid mechanism is provided inside the detachable pressure liquid anti-interruption mechanism, and an extended mist guide mechanism is provided on the surface of the liquid medicine atomizer mechanism.

[0006] Preferably, the medicine liquid atomization mechanism includes an atomization bottle, a sealing gasket, a fixed connector, a twist cover and a one-way air inlet valve. The sealing gasket is fixedly connected to the edge of the atomization bottle, the fixed connector is integrally arranged on the surface of the atomization bottle, the twist cover is threadedly connected to one end of the atomization bottle, and the one-way air inlet valve is fixedly installed in the middle of the twist cover.

[0007] Preferably, the liquid medicine atomization mechanism also includes a flow ring frame, a flow hole, an atomization mounting shell, an atomization vibration plate and a sealing ring. The flow ring frame is fixedly connected to the inner wall of the atomization bottle, the flow hole is opened through the surface of the flow ring frame, the atomization mounting shell is fixedly connected to the inner wall of the flow ring frame, the atomization vibration plate is fixedly installed inside the atomization mounting shell, and the sealing ring is fixedly connected to the surface of the atomization mounting shell.

[0008] Preferably, the hanging mechanism includes a hanging inner liner, a threaded connector and a sliding seal ring, the hanging inner liner is fixedly connected to one end of the atomizer bottle, the threaded connector is integrally arranged at one end of the hanging inner liner, and the sliding seal ring is fixedly connected to the inner wall of the hanging inner liner.

[0009] Preferably, the hanging mechanism also includes a protective shell, a battery, a hanging spring and a hanging hole. The protective shell is fixedly connected to the surface of the hanging inner liner, the battery is fixedly installed between the protective shell and the hanging inner liner, the hanging spring is fixedly sleeved on the surface of the protective shell, and the hanging hole is opened through the surface of the hanging spring.

[0010] Preferably, the disassembly type main pressure liquid mechanism includes a disassembly connecting cylinder, a limiting guide ring, a connecting twist wheel and a one-way liquid inlet valve, the connecting twist wheel is fixedly sleeved on the surface of one end of the disassembly connecting cylinder, the disassembly connecting cylinder is threadedly connected to the threaded connector through the connecting twist wheel, and the surface of the disassembly connecting cylinder is slidingly connected to the surface of the sliding sealing ring, and one end of the disassembly connecting cylinder is movably connected to the surface of the sealing ring, the limiting guide ring is fixedly connected to the inner wall of the disassembly connecting cylinder close to the connecting twist wheel, and the one-way liquid inlet valve is fixedly installed on the inner wall of the disassembly connecting cylinder away from the limiting guide ring.

[0011] Preferably, the detachable main hydraulic pressure mechanism also includes a hydraulic pressure piston, a connecting tube, a docking inner extension ring, a support net and an elastic rubber membrane. The hydraulic pressure piston is slidably connected to the inner wall of the detachable connecting tube, the connecting tube is fixedly inserted into the interior of the hydraulic pressure piston, the docking inner extension ring is integrally arranged on the inner wall of the connecting tube, the support net is fixedly connected to the inner wall of one end of the connecting tube, the elastic rubber membrane is fixedly connected to the inner wall of one end of the connecting tube, and the surface of the elastic rubber membrane is movably connected to the surface of the support net.

[0012] Preferably, the detachable main pressure liquid mechanism also includes a sliding support frame, a weight reduction port, an air cylinder, an anti-slip ring, a guide sliding cone inclined surface, a pressure liquid spring and an air storage chamber. The sliding support frame is slidably connected to the inner wall of the detachable connecting cylinder, the weight reduction port is penetrated and opened on the surface of the sliding support frame, the air cylinder is fixedly inserted into the inner wall of the sliding support frame, the anti-slip ring is fixedly connected to the inner wall of one end of the air cylinder, and constant pressure holes are penetrated on both sides of the anti-slip ring, and a hexagonal hole is penetrated on the surface of the anti-slip ring, the guide sliding cone inclined surface is opened on the inner wall of the limiting guide ring near one end of the one-way liquid inlet valve, the pressure liquid spring is movably connected between the sliding support frame and the limiting guide ring, and the air cylinder is located inside the pressure liquid spring, and the air storage chamber is arranged between the air cylinder and the connecting pipe.

[0013] Preferably, the secondary pressure liquid mechanism includes a residual liquid pushing piston, a hexagonal slide, a residual liquid pushing spring, a traction rope and a pull ring. The residual liquid pushing piston is slidably connected to the inside of the air cylinder, and nitrogen is filled between the residual liquid pushing piston and the elastic rubber membrane. The hexagonal slide is integrally arranged on one side of the residual liquid pushing piston, and the surface of the hexagonal slide is slidably connected to the inner wall of the hexagonal hole. The residual liquid pushing spring is fixedly connected between the docking inner extension ring and the residual liquid pushing piston, the traction rope is fixedly connected to the top of the hexagonal slide, and the pull ring is fixedly connected to one end of the traction rope.

[0014] Preferably, the extended mist guide mechanism includes a rubber sleeve, an air guide hose and a dynamic connector. The rubber sleeve is integrally arranged at one end of the air guide hose, and the air guide hose is fixedly sleeved on the surface of the fixed connector through the rubber sleeve. The dynamic connector is fixedly installed at the end of the air guide hose away from the rubber sleeve, and the shape and size of the docking end of the dynamic connector are consistent with the shape and size of the docking end of the fixed connector.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The neonatal respiratory atomizer device is provided with a liquid medicine atomizer mechanism, a hanging mechanism, a detachable main pressure liquid mechanism, a secondary pressure liquid mechanism and an extended mist guide mechanism. When in use, the detachable main pressure liquid mechanism and the secondary pressure liquid mechanism can be used to squeeze the liquid medicine in real time to ensure that the liquid medicine always adheres to the atomizer vibration plate, thereby preventing the liquid medicine from being easily interrupted due to tilting, thereby improving the atomization stability and applicability.

[0017] The neonatal respiratory atomizer device, through the provided atomizer bottle, sealing gasket, fixed connector, twist cover, one-way air inlet valve, flow ring frame, flow hole, atomizer mounting shell, atomizer vibration plate and sealing ring, can atomize liquid medicine when in use, and facilitates direct connection between the device and the atomizer mask, ensuring that the neonate inhales the medicine mist through breathing.

[0018] The neonatal respiratory atomizer device, through the provided hanging inner liner, threaded connector, sliding seal, protective shell, battery, hanging shrapnel and hanging hole, can hang the device body when the air guide hose is extended, freeing both hands and avoiding continuous holding.

[0019] The neonatal respiratory atomization device, through the disassembly and assembly connecting cylinder, limiting guide ring, connecting twist wheel, one-way liquid inlet valve, liquid pressure piston, connecting pipe, docking inner extension ring, retaining support net, elastic rubber membrane, sliding support frame, weight reduction port, air storage cylinder, anti-slip ring, guide sliding cone inclined surface, liquid pressure spring and air storage chamber, can ensure that the space after liquid atomization can be replenished in time through the real-time squeezing of the liquid pressure piston during use, ensure that the liquid is always in close contact with the atomization vibration plate, avoid easy flow interruption when tilted, and facilitate atomization at any angle of the device.

[0020] The neonatal respiratory atomization device, through the arrangement of a residual liquid pushing piston, a hexagonal sliding column, a residual liquid pushing spring, a traction rope and a pull ring, can, when the liquid medicine is about to be finished, squeeze the elastic rubber membrane to expand through the residual liquid pushing piston, thereby ensuring that the residual liquid in the tilted state can be atomized and discharged to the greatest extent.

[0021] The neonatal respiratory atomization device, through the provision of a rubber sleeve, an air guide hose and a movable connector, can extend the distance between the atomization mask and the device body during long-term atomization, thereby making it convenient to hang or place the device body on one side and avoid continuously holding the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a bottom view of the present invention;

[0024] Figure 3 It is a side sectional view of the location of the hooking mechanism of the present invention;

[0025] Figure 4 For the present invention Figure 3 A in the middle is an enlarged structural diagram;

[0026] Figure 5 This is a schematic diagram of the explosion structure at the location of the detachable main pressure liquid mechanism of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal explosion structure at the location of the detachable main pressure liquid mechanism of the present invention;

[0028] Figure 7 This is an internal cross-sectional view of the detachable main hydraulic pressure mechanism of the present invention;

[0029] Figure 8 This is a structural diagram of the atomizing vibration plate of the present invention.

[0030] In the figure: 101, atomizer bottle; 102, sealing gasket; 103, fixed connector; 104, twist cap; 105, one-way air inlet valve; 106, flow ring frame; 107, flow hole; 108, atomizer mounting shell; 109, atomizer vibration plate; 110, sealing ring; 201, hanging inner liner; 202, threaded connector; 203, sliding seal ring; 204, protective shell; 205, battery; 206, hanging spring; 207, hanging hole; 301, disassembly and assembly of connecting cylinder; 302, limit guide ring; 303, connecting twist wheel; 304, One-way liquid inlet valve; 305, liquid pressure piston; 306, connecting pipe; 307, docking inner extension ring; 308, support net; 309, elastic rubber membrane; 310, sliding support frame; 311, weight reduction port; 312, air storage cylinder; 313, anti-slip ring; 314, guide cone inclined surface; 315, liquid pressure spring; 316, air storage chamber; 401, residual liquid pushes piston; 402, hexagonal sliding column; 403, residual liquid pushes tension spring; 404, traction rope; 405, pull ring; 501, rubber sleeve; 502, air guide hose; 503, dynamic connector. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-8 A neonatal respiratory nebulizer device comprises: a medicine liquid atomizer mechanism, a hanging mechanism is provided on one side of the medicine liquid atomizer mechanism, a detachable main pressure liquid mechanism is provided inside the hanging mechanism, a secondary pressure liquid mechanism is provided inside the detachable pressure liquid anti-interruption mechanism, and an extended mist guide mechanism is provided on the surface of the medicine liquid atomizer mechanism. Through the set medicine liquid atomizer mechanism, the hanging mechanism, the detachable main pressure liquid mechanism, the secondary pressure liquid mechanism and the extended mist guide mechanism, the real-time squeezing of the detachable main pressure liquid mechanism and the secondary pressure liquid mechanism can be used during use to ensure that the medicine liquid is always in contact with the atomization vibration plate 109, thereby preventing the medicine liquid from being easily interrupted due to tilting, thereby improving the atomization stability and applicability.

[0033] Among them, the liquid medicine atomization mechanism includes an atomization bottle 101, a sealing gasket 102, a fixed connector 103, a twist cover 104 and a one-way air inlet valve 105. The sealing gasket 102 is fixedly connected to the edge of the atomization bottle 101, the fixed connector 103 is integrally arranged on the surface of the atomization bottle 101, the twist cover 104 is threadedly connected to one end of the atomization bottle 101, and the one-way air inlet valve 105 is fixedly installed in the middle of the twist cover 104.

[0034] Among them, the medicine liquid atomization mechanism also includes a flow ring frame 106, a flow hole 107, an atomization mounting shell 108, an atomization vibration piece 109 and a sealing ring 110. The flow ring frame 106 is fixedly connected to the inner wall of the atomization bottle 101, and the flow hole 107 runs through the surface of the flow ring frame 106. The atomization mounting shell 108 is fixedly connected to the inner wall of the flow ring frame 106. The atomization vibration piece 109 is fixedly mounted on the inside of the atomization mounting shell 108, and the sealing ring 110 is fixedly connected to the surface of the atomization mounting shell 108. Through the arrangement of the atomization bottle 101, the sealing gasket 102, the fixed connector 103, the twist cover 104, the one-way air inlet valve 105, the flow ring frame 106, the flow hole 107, the atomization mounting shell 108, the atomization vibration piece 109 and the sealing ring 110, the medicine liquid can be atomized during use, and the device is convenient for direct docking with the atomization mask to ensure that the newborn inhales the medicine mist through breathing.

[0035] Among them; the hanging mechanism includes a hanging inner liner 201, a threaded connector 202 and a sliding seal ring 203. The hanging inner liner 201 is fixedly connected to one end of the atomizer bottle 101, the threaded connector 202 is integrally arranged at one end of the hanging inner liner 201, and the sliding seal ring 203 is fixedly connected to the inner wall of the hanging inner liner 201.

[0036] Among them; the hanging mechanism also includes a protective shell 204, a battery 205, a hanging spring 206 and a hanging hole 207. The protective shell 204 is fixedly connected to the surface of the hanging inner liner 201, and the battery 205 is fixedly installed between the protective shell 204 and the hanging inner liner 201. The hanging spring 206 is fixedly sleeved on the surface of the protective shell 204, and the hanging hole 207 passes through the surface of the hanging spring 206. Through the setting of the hanging inner liner 201, the threaded connector 202, the sliding seal 203, the protective shell 204, the battery 205, the hanging spring 206 and the hanging hole 207, the device body can be hung when the air guide hose 502 is extended, which is convenient for freeing both hands and avoiding continuous holding.

[0037] Among them; the detachable main pressure liquid mechanism includes a detachable connecting cylinder 301, a limiting guide ring 302, a connecting twist wheel 303 and a one-way liquid inlet valve 304, the connecting twist wheel 303 is fixedly sleeved on the surface of one end of the detachable connecting cylinder 301, the detachable connecting cylinder 301 is threadedly connected to the threaded connector 202 through the connecting twist wheel 303, and the surface of the detachable connecting cylinder 301 is slidingly connected to the surface of the sliding seal ring 203, and one end of the detachable connecting cylinder 301 is movably connected to the surface of the sealing ring 110, the limiting guide ring 302 is fixedly connected to the inner wall of the detachable connecting cylinder 301 close to the connecting twist wheel 303, and the one-way liquid inlet valve 304 is fixedly installed on the inner wall of the detachable connecting cylinder 301 away from the limiting guide ring 302.

[0038] Among them, the detachable main hydraulic mechanism also includes a hydraulic piston 305, a connecting tube 306, a docking inner extension ring 307, a support net 308 and an elastic rubber membrane 309. The hydraulic piston 305 is slidably connected to the inner wall of the detachable connecting tube 301, the connecting tube 306 is fixedly inserted into the interior of the hydraulic piston 305, the docking inner extension ring 307 is integrally arranged on the inner wall of the connecting tube 306, the support net 308 is fixedly connected to the inner wall of one end of the connecting tube 306, and the elastic rubber membrane 309 is fixedly connected to the inner wall of one end of the connecting tube 306, and the surface of the elastic rubber membrane 309 is movably connected to the surface of the support net 308.

[0039] After the jack is unlocked, the jack 312 is unlocked and the lock 314 is unlocked. The jack 312 is unlocked and the lock 314 is unlocked. The jack 312 is unlocked and the lock 314 is unlocked. The air storage cylinder 312 is located inside the hydraulic spring 315, and the air storage chamber 316 is arranged between the air storage cylinder 312 and the connecting pipe 306. Through the disassembly and assembly of the connecting cylinder 301, the limiting guide ring 302, the connecting torsion wheel 303, the one-way liquid inlet valve 304, the hydraulic piston 305, the connecting pipe 306, the docking inner extension ring 307, the support net 308, the elastic rubber membrane 309, the sliding support frame 310, the weight reduction port 311, the air storage cylinder 312, the anti-slip ring 313, the guide sliding cone inclined surface 314, the hydraulic spring 315 and the air storage chamber 316, the real-time squeezing of the hydraulic piston 305 during use can ensure that the space after the liquid is atomized can be replenished in time, ensure that the liquid is always in close contact with the atomizing vibration plate 109, avoid easy flow interruption when tilted, and facilitate atomization at any angle of the device.

[0040] Among them; the auxiliary pressure liquid mechanism includes a residual liquid pushing piston 401, a hexagonal slide 402, a residual liquid pushing spring 403, a traction rope 404 and a pull ring 405, the residual liquid pushing piston 401 is slidably connected to the inside of the air storage cylinder 312, and nitrogen is filled between the residual liquid pushing piston 401 and the elastic rubber membrane 309, the hexagonal slide 402 is integrally arranged on one side of the residual liquid pushing piston 401, and the surface of the hexagonal slide 402 is slidably connected to the inner wall of the hexagonal hole, and the residual liquid pushing spring 403 is fixedly connected to the The traction rope 404 is fixedly connected between the inner extension ring 307 and the residual liquid pushing piston 401, and the pull ring 405 is fixedly connected to one end of the traction rope 404. Through the arrangement of the residual liquid pushing piston 401, the hexagonal sliding column 402, the residual liquid pushing spring 403, the traction rope 404 and the pull ring 405, the elastic rubber membrane 309 can be squeezed and expanded by the residual liquid pushing piston 401 when the liquid medicine is about to be completed, thereby ensuring that the residual liquid in the inclined state can be atomized and discharged to the greatest extent.

[0041] Among them; the extended mist guide mechanism includes a rubber sleeve 501, an air guide hose 502 and a dynamic connector 503. The rubber sleeve 501 is integrally arranged at one end of the air guide hose 502, and the air guide hose 502 is fixedly sleeved on the surface of the fixed connector 103 through the rubber sleeve 501. The dynamic connector 503 is fixedly installed on the end of the air guide hose 502 away from the rubber sleeve 501, and the shape and size of the docking end of the dynamic connector 503 are consistent with the shape and size of the docking end of the fixed connector 103. Through the provision of the rubber sleeve 501, the air guide hose 502 and the dynamic connector 503, the distance between the atomizing mask and the device body can be extended during long-term atomization, thereby facilitating the hanging or placement of the device body on one side to avoid continuous hand-holding of the device.

[0042] Working principle: When in use, first install the detachable main pressure mechanism and auxiliary pressure mechanism into the interior of the hanging inner liner 201. Due to the tension of the residual liquid push spring 403, the residual liquid push piston 401 is pulled down, the nitrogen inside the air storage chamber 316 is compressed, and the elastic rubber membrane 309 is pressurized and expanded;

[0043] During installation, the detachable connecting cylinder 301 is inserted into the inner lining cylinder 201, and then the connecting twist wheel 303 is tightened to press the bottom end of the detachable connecting cylinder 301 against the surface of the sealing ring 110. Before pressing, the liquid pressure piston 305 and the expanded elastic rubber membrane 309 basically expel the air at the bottom of the detachable connecting cylinder 301 from the gap at the bottom end. Then, the opening of the atomizer bottle 101 is facing upwards, and the liquid is injected into the interior of the atomizer bottle 101 along its inner wall, and then the pull ring 405 is pulled to extract the liquid.

[0044] When pumping liquid, the hexagonal sliding column 402 drives the residual liquid to push the piston 401 outward, causing the elastic rubber membrane 309 to contract and reset. At the same time, the residual liquid pushes the tension spring 403 to stretch and store force. Then, the residual liquid pushes the piston 401 to drive the air reservoir 312 to slide outward. When the air reservoir 312 slides outward and the residual liquid pushes the piston 401 to contract, negative pressure is generated, causing the liquid medicine to pass through the one-way liquid inlet valve 304 and be sucked into the detachable connecting tube 301. At the same time, the liquid pressure spring 315 contracts and stores force. After the liquid medicine is sucked into the detachable connecting tube 301, it blocks the liquid pressure piston 305 and the elastic rubber membrane 309, so that the elastic rubber membrane 309 remains in a contracted state at this time.

[0045] Then tighten the twist cap 104, connect the fixed connector 103 to the atomizing mask, and start the atomizing vibration plate 109. The atomizing vibration plate 109 continuously atomizes the liquid medicine inside the disassembly connecting tube 301, and the liquid mist is discharged from the atomizing bottle 101 along the fixed connector 103 and the atomizing mask, thereby providing atomization treatment;

[0046] When the liquid medicine gradually becomes less, the liquid pressure spring 315 will squeeze the sliding support frame 310 to make the air storage cylinder 312 and the liquid pressure piston 305 slide gradually, ensuring the close contact between the liquid medicine and the atomizing vibration plate 109. After the liquid pressure piston 305 reaches the end of the position, there is still residual liquid in the space at the bottom of the disassembly and assembly connecting cylinder 301. At this time, as the liquid medicine continues to be consumed, the support of the liquid medicine on the elastic rubber membrane 309 gradually decreases. The elastic force of the residual liquid pushing spring 403 will pull the residual liquid pushing piston 401 downward, and the nitrogen inside the air storage chamber 316 is compressed, and the elastic rubber membrane 309 is pressurized and expanded. The expanded elastic rubber membrane 309 continues to fill the gap of the residual liquid until the residual liquid is gradually discharged.

[0047] During long-term atomization, the fixed connector 103 can be connected to the atomization mask through the movable connector 503 and the air guide hose 502, so that the main body of the atomization bottle 101 can be placed to the side or hung by the hanging spring 206, thereby avoiding the device being held in the hand continuously.

[0048] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A neonatal respiratory atomization device, characterized in that: include: A liquid medicine atomizing mechanism, wherein a hanging mechanism is provided on one side of the liquid medicine atomizing mechanism, a detachable main pressure liquid mechanism is provided inside the hanging mechanism, a secondary pressure liquid mechanism is provided inside the detachable main pressure liquid mechanism, and an extended mist guide mechanism is provided on the surface of the liquid medicine atomizing mechanism; The detachable main hydraulic mechanism further comprises a detachable connecting cylinder (301), a hydraulic piston (305), a connecting pipe (306), a docking inner extension ring (307), a retaining net (308), an elastic rubber membrane (309) and an air storage cylinder (312); the hydraulic piston (305) is slidably connected to the inner wall of the detachable connecting cylinder (301); the connecting pipe (306) is fixedly plugged into the interior of the hydraulic piston (305); the docking inner extension ring (307) is integrally arranged on the inner wall of the connecting pipe (306); the retaining net (308) is fixedly connected to the inner wall of one end of the connecting pipe (306); the elastic rubber membrane (309) is fixedly connected to the inner wall of one end of the connecting pipe (306); and the surface of the elastic rubber membrane (309) is movably connected to the surface of the retaining net (308); The auxiliary pressure liquid mechanism includes a residual liquid pushing piston (401), a hexagonal slide (402), a residual liquid pushing spring (403), a traction rope (404) and a pull ring (405), wherein the residual liquid pushing piston (401) is slidably connected to the inside of the air storage cylinder (312), and nitrogen is filled between the residual liquid pushing piston (401) and the elastic rubber membrane (309), the hexagonal slide (402) is integrally arranged on one side of the residual liquid pushing piston (401), and the surface of the hexagonal slide (402) is slidably connected to the inner wall of the hexagonal hole, the residual liquid pushing spring (403) is fixedly connected between the docking inner extension ring (307) and the residual liquid pushing piston (401), the traction rope (404) is fixedly connected to the top end of the hexagonal slide (402), and the pull ring (405) is fixedly connected to one end of the traction rope (404).

2. A neonatal respiratory atomization device according to claim 1, characterized in that: The liquid medicine atomization mechanism comprises an atomization bottle (101), a sealing gasket (102), a fixed connector (103), a twist cover (104) and a one-way air inlet valve (105), wherein the sealing gasket (102) is fixedly connected to the edge of the atomization bottle (101), the fixed connector (103) is integrally arranged on the surface of the atomization bottle (101), the twist cover (104) is threadedly connected to one end of the atomization bottle (101), and the one-way air inlet valve (105) is fixedly installed in the middle of the twist cover (104).

3. A neonatal respiratory atomization device according to claim 2, characterized in that: The liquid medicine atomization mechanism further comprises a flow ring frame (106), a flow hole (107), an atomization mounting shell (108), an atomization vibration plate (109) and a sealing ring (110), wherein the flow ring frame (106) is fixedly connected to the inner wall of the atomization bottle (101), the flow hole (107) is opened through the surface of the flow ring frame (106), the atomization mounting shell (108) is fixedly connected to the inner wall of the flow ring frame (106), the atomization vibration plate (109) is fixedly mounted inside the atomization mounting shell (108), and the sealing ring (110) is fixedly connected to the surface of the atomization mounting shell (108).

4. A neonatal respiratory atomization device according to claim 2, characterized in that: The hanging mechanism comprises a hanging inner liner (201), a threaded connector (202) and a sliding seal ring (203); the hanging inner liner (201) is fixedly connected to one end of the atomizer bottle (101); the threaded connector (202) is integrally arranged at one end of the hanging inner liner (201); and the sliding seal ring (203) is fixedly connected to the inner wall of the hanging inner liner (201).

5. A neonatal respiratory atomization device according to claim 4, characterized in that: The hanging mechanism further comprises a protective shell (204), a battery (205), a hanging spring (206) and a hanging hole (207); the protective shell (204) is fixedly connected to the surface of the hanging inner liner (201); the battery (205) is fixedly installed between the protective shell (204) and the hanging inner liner (201); the hanging spring (206) is fixedly sleeved on the surface of the protective shell (204); and the hanging hole (207) is opened through the surface of the hanging spring (206).

6. A neonatal respiratory atomization device according to claim 4, characterized in that: The detachable main pressure liquid mechanism comprises a limiting guide ring (302), a connecting twist wheel (303) and a one-way liquid inlet valve (304); the connecting twist wheel (303) is fixedly sleeved on the surface of one end of the detachable connecting cylinder (301); the detachable connecting cylinder (301) is threadedly connected to the threaded connector (202) via the connecting twist wheel (303); the surface of the detachable connecting cylinder (301) is slidably connected to the surface of the sliding seal ring (203); and one end of the detachable connecting cylinder (301) is movably connected to the surface of the sealing ring (110); the limiting guide ring (302) is fixedly connected to the inner wall of the detachable connecting cylinder (301) at one end close to the connecting twist wheel (303); and the one-way liquid inlet valve (304) is fixedly installed on the inner wall of the detachable connecting cylinder (301) at one end away from the limiting guide ring (302).

7. A neonatal respiratory atomization device according to claim 6, characterized in that: The detachable main pressure liquid mechanism also includes a sliding support frame (310), a weight-reducing port (311), an anti-slip ring (313), a guide sliding cone inclined surface (314), a pressure liquid spring (315) and an air storage chamber (316). The sliding support frame (310) is slidably connected to the inner wall of the detachable connecting cylinder (301), the weight-reducing port (311) is penetrated and opened on the surface of the sliding support frame (310), the air storage cylinder (312) is fixedly plugged into the inner wall of the sliding support frame (310), and the anti-slip ring (313) is fixedly connected to the inner wall of one end of the air storage cylinder (312). The anti-slip ring (313) has a wall, and constant pressure holes are provided on both sides thereof, and a hexagonal hole is provided on the surface of the anti-slip ring (313), the guide cone inclined surface (314) is provided on the inner wall of the limiting guide ring (302) near one end of the one-way liquid inlet valve (304), the pressure liquid spring (315) is movably connected between the sliding support frame (310) and the limiting guide ring (302), and the air storage cylinder (312) is located inside the pressure liquid spring (315), and the air storage chamber (316) is provided between the air storage cylinder (312) and the connecting pipe (306).

8. A neonatal respiratory atomization device according to claim 2, characterized in that: The extended mist guide mechanism comprises a rubber sleeve (501), an air guide hose (502) and a movable connector (503); the rubber sleeve (501) is integrally arranged at one end of the air guide hose (502), and the air guide hose (502) is fixedly sleeved on the surface of the fixed connector (103) through the rubber sleeve (501); the movable connector (503) is fixedly installed at one end of the air guide hose (502) away from the rubber sleeve (501), and the shape and size of the butt end of the movable connector (503) are consistent with the shape and size of the butt end of the fixed connector (103).

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