CN109011053B

CN109011053B - Otolaryngology branch of academic or vocational study is with atomizing device of dosing

Info

Publication number: CN109011053B
Application number: CN201810949157.7A
Authority: CN
Inventors: 吴芊葭
Original assignee: Jiangsu Techworld Medical Co ltd
Current assignee: JIANGSU TECHWORLD MEDICAL Co.,Ltd.
Priority date: 2018-08-20
Filing date: 2018-08-20
Publication date: 2020-11-06
Anticipated expiration: 2038-08-20
Also published as: CN109011053A

Abstract

The invention discloses an atomization drug delivery device for otolaryngological department, which structurally comprises: the device comprises a rubber mask, a main body device, an operation panel, a device switch, an indicator light, a charging hole, a heat dissipation grid, a shell and an upper end cover plate, wherein the main body device comprises an air outlet pipe, an electric wire, a storage battery, a piston reciprocating mechanism, a transmission mechanism, a power mechanism, a liquid medicine bottle groove, a liquid medicine bottle fixing block, a liquid medicine bottle, a suction pipe, a check valve, an atomizing nozzle, an electric heating wire and an atomizing cavity; the novel atomization drug delivery device for the ear-nose-throat department is characterized in that a piston reciprocating mechanism, a transmission mechanism and a power mechanism are arranged in a main body device, and when the device is held by a single hand, liquid medicine can be sucked out of a liquid medicine bottle and atomized quickly and conveniently, so that the workload of medical staff is reduced, and the novel atomization drug delivery device is high in practicability.

Description

Otolaryngology branch of academic or vocational study is with atomizing device of dosing

Technical Field

The invention relates to an atomization drug delivery device for an otolaryngological department, belonging to the field of medical equipment.

Background

The atomizer is based on Venturi jet principle, and utilizes air to form high-speed air flow through fine pipe orifice, the generated negative pressure drives liquid or other fluid to be jetted to the obstacle together, and the liquid drops are splashed to the periphery under high-speed impact to be changed into mist-shaped particles to be jetted from the air outlet pipe. The atomizer for otolaryngological department is mainly used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis, etc. diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, the atomized inhalator is adopted to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the aim of painless, rapid and effective therapy.

When the atomization administration device for the otolaryngological department in the prior art is used, medical staff is required to hold the atomizer body and extrude the liquid medicine bottle, the liquid medicine is sucked out and atomized by utilizing compressed air generated by extrusion, the use is inconvenient, the workload is large, the atomized liquid medicine is small in amount, and the treatment effect is not obvious. Therefore, there is a need for further improvement of the prior art aerosol administration device for otolaryngological department to achieve rapid and convenient atomization of liquid medicine, thereby reducing the working strength of medical staff.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an atomization drug delivery device for the department of otorhinolaryngology, and aims to solve the problems that when the atomization drug delivery device for the department of otorhinolaryngology in the prior art is used, medical staff needs to hold an atomizer bottle body and extrude a liquid medicine bottle, and compressed air generated by extrusion is used for sucking and atomizing liquid medicine, so that the use is inconvenient, the workload is large, the amount of atomized liquid medicine is small, and the treatment effect is not obvious.

In order to achieve the purpose, the invention is realized by the following technical scheme: an atomization drug delivery device for otolaryngological department, which structurally comprises: the rubber mask is arranged in the shell, the main body device is arranged in the shell, the upper end cover plate is arranged at the upper end of the shell and fixedly connected with the shell, the rubber mask is arranged at the upper end of the upper end cover plate and fixedly connected with the upper end cover plate, the operating panel is arranged at the front end of the shell and fixedly connected with the shell, the device switch and the indicator lamp are arranged in the middle of the operating panel, the charging hole is formed in the side edge of the operating panel, the heat dissipation grids are arranged on two sides of the shell, and the heat dissipation grids and the shell are of an integrated structure; the main body device comprises an outlet pipe, an electric wire, a storage battery, a piston reciprocating mechanism, a transmission mechanism, a power mechanism, a liquid medicine bottle groove, a liquid medicine bottle fixing block, a liquid medicine bottle, a suction pipe, a check valve, an atomizer, a heating wire and an atomization cavity, the outlet pipe is arranged at the upper end of the atomization cavity, the outlet pipe is fixedly connected with the atomization cavity, the atomization cavity is connected with the rubber mask through the outlet pipe, the heating wire is arranged at the middle part of the outer side of the atomization cavity, the electric wire is arranged between the heating wire and the storage battery, the storage battery is electrically connected with the heating wire through the electric wire, the liquid medicine bottle groove is arranged below the atomization cavity, a liquid medicine bottle is arranged in the liquid medicine bottle groove, liquid medicine bottle fixing blocks are arranged at the two ends of the bottom end of the liquid medicine, the improved medicine bottle atomizing device is characterized in that a straw is arranged between the medicine bottle and the atomizing cavity, the atomizing nozzle is installed at the upper end of the straw and is fixedly connected with the straw, a check valve is arranged in the middle of the straw and is fixedly connected with the straw, a piston reciprocating mechanism is installed on the right side of the atomizing cavity, a transmission mechanism is installed at the bottom end of the piston reciprocating mechanism and is movably connected with the piston reciprocating mechanism, and a power mechanism is installed below the transmission mechanism and is connected with the piston reciprocating mechanism through the transmission mechanism.

Further, the piston reciprocating mechanism comprises a driving wheel, a synchronous belt, a driven wheel, a cam, a screw, a rotating pin, a screw supporting rod, a rotating disc, a first movable connecting rod, a second movable connecting rod, a triangular movable seat, a concave piston plate, a fixed connecting block and a stabilizing wheel.

Further, a synchronous belt is arranged between the driving wheel and the driven wheel, the driving wheel is movably connected with the driven wheel through the synchronous belt, a screw rod is arranged on the right side of the driven wheel, the screw rod is movably connected with the driven wheel, screw rod supporting rods are arranged at the upper end and the lower end of the screw rod, the screw rod supporting rods are movably connected with the screw rod, a cam is arranged in the middle of the screw rod, the cam and the screw rod are positioned on the same central line and fixedly connected, a rotary disc is arranged on the left side of the cam, a rotating pin is arranged between the rotary disc and the cam, the cam is movably connected with the rotary disc through the rotating pin, a movable connecting rod I is arranged on the left side of the rotary disc, the movable connecting rod I is movably connected with a movable connecting rod II, the movable connecting rod II is movably, be equipped with the fixed connection piece between spill piston plate and the triangle sliding seat, the triangle sliding seat passes through fixed connection piece and spill piston plate fixed connection, stabilizing wheel has been installed at both ends about the triangle sliding seat, stabilizing wheel and triangle sliding seat swing joint, stabilizing wheel and spill piston plate clearance fit.

Furthermore, the transmission mechanism comprises a driven bevel gear, a transmission belt, a sliding plate base, a vertical connecting rod, a fixed seat connecting rod, a movable groove, a fixed seat, a central driven wheel and a movable sawtooth plate.

Furthermore, a fixed seat is arranged on the right side of the driven conical gear, a fixed seat connecting rod is arranged on the right side of the fixed seat, the fixed seat connecting rod is fixedly connected with the fixed seat, a movable groove is arranged in the middle of the fixed seat, the movable groove and the fixed seat are of an integrated structure, a central driven wheel is arranged in the middle of the movable groove, the central driven wheel is meshed with the movable groove, a vertical connecting rod is arranged in the middle of the central driven wheel, the vertical connecting rod is fixedly connected with the central driven wheel, a transmission belt is arranged between the central driven wheel and the driven conical gear, the driven conical gear is movably connected with the central driven wheel through the transmission belt, a sliding plate is arranged at the bottom end of the vertical connecting rod, the sliding plate is welded with the vertical connecting rod, a sliding plate base is arranged at the, the movable sawtooth plate is welded with the vertical connecting rod.

Furthermore, the power mechanism comprises a motor, a motor base, a motor rotating shaft, a transmission belt, a lower belt pulley, an upper belt pulley, a driven rotating shaft and a driving bevel gear.

Further, motor base has been installed to the motor bottom, motor and motor base fixed connection, state motor and motor shaft swing joint, motor shaft has installed down the belt pulley in the left side, down belt pulley and motor shaft be in same central line and fixed connection, belt pulley has been installed to lower belt pulley top, be equipped with driving belt between belt pulley and the lower belt pulley, belt pulley passes through driving belt and last belt pulley swing joint down, go up belt pulley and driven spindle be in same central line and fixed connection, driven spindle has installed the initiative conical gear in the right side, initiative conical gear and driven spindle fixed connection.

Furthermore, the driving bevel gear is meshed with the driven bevel gear, and the movable sawtooth plate is movably connected with the driving wheel.

Advantageous effects

The invention relates to an atomization drug delivery device for otolaryngological department, aiming a rubber mask at the nasal and laryngeal parts of a patient, holding the device by a medical staff with one hand, pressing down a switch of the device, lighting an indicator light, driving a motor rotating shaft to rotate by a motor, synchronously rotating the motor rotating shaft and a lower belt pulley, driving an upper belt pulley above by the lower belt pulley through a transmission belt, synchronously rotating the upper belt pulley and a driven rotating shaft, driving a right driving bevel gear to rotate by the driven rotating shaft, meshing the driving bevel gear with the driven bevel gear, rotating the driven bevel gear, driving a central driven wheel to rotate through a transmission belt, meshing the central driven wheel with a movable groove in the middle of a fixed seat, enabling the central driven wheel to horizontally reciprocate in the movable groove while rotating, driving sawteeth of an upper movable plate to horizontally move by a vertical connecting rod while horizontally reciprocating the central driven wheel, driving the upper driving wheel to rotate by the movable, the driving wheel drives the driven wheel to rotate through the synchronous belt, the driven wheel is meshed with the screw rod, the screw rod drives the middle cam to rotate, the cam drives the rotary table to rotate through the rotating pin, the rotary table is matched with the movable connecting rod through the movable connecting rod I to drive the triangular movable seat to horizontally reciprocate, the triangular movable seat drives the concave piston plate in the atomizing cavity to horizontally reciprocate through the fixed connecting block, so that the atomizing cavity forms negative pressure, liquid medicine in the liquid medicine bottle flows into the atomizing cavity through the suction pipe due to the negative pressure, and the atomizing nozzle at the upper end of the suction pipe shunts and atomizes the liquid medicine; meanwhile, the storage battery is electrically connected with the electric heating wire through an electric wire, the electric heating wire is electrified to heat the atomization cavity, the heating area of the liquid medicine is increased, the atomization speed of the liquid medicine is accelerated, and the liquid medicine in the atomization cavity enters the rubber mask through the air outlet pipe and is inhaled by a patient, so that the treatment purpose is achieved, and the workload of medical staff is reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of an aerosol administration device for otolaryngological department of the invention.

Fig. 2 is a first schematic structural diagram of the main device of the present invention.

Fig. 3 is a second schematic structural diagram of the main device of the present invention.

In the figure: rubber mask-1, main body device-2, operation panel-3, device switch-4, indicator light-5, charging hole-6, heat dissipation grid-7, shell-8, upper end cover plate-9, air outlet pipe-21, electric wire-22, storage battery-23, piston reciprocating mechanism-24, transmission mechanism-25, power mechanism-26, liquid medicine bottle groove-27, liquid medicine bottle fixing block-28, liquid medicine bottle-29, suction pipe-210, check valve-211, atomizing nozzle-212, electric heating wire-213, atomizing cavity-214, driving wheel-241, synchronous belt-242, driven wheel-243, cam-244, screw-245, rotating pin-246, screw supporting rod-247, rotary disc-248, rotary switch-4, electric wire-24, etc, The device comprises a first movable connecting rod 249, a second movable connecting rod 2410, a triangular movable seat 2411, a concave piston plate 2412, a fixed connecting block 2413, a stabilizing wheel 2414, a driven bevel gear 251, a transmission belt 252, a sliding plate 253, a sliding plate base 254, a vertical connecting rod 255, a fixed seat connecting rod 256, a movable groove 257, a fixed seat 258, a central driven wheel 259, a movable sawtooth plate 2510, a motor 261, a motor base 262, a motor rotating shaft 263, a transmission belt 264, a lower belt pulley 265, an upper belt pulley 266, a driven rotating shaft 267 and a driving bevel gear 268.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution of an aerosol administration device for otolaryngological department: the structure includes: the rubber mask comprises a rubber mask 1, a main body device 2, an operation panel 3, a device switch 4, an indicator lamp 5, a charging hole 6, a heat dissipation grid 7, a shell 8 and an upper end cover plate 9, wherein the main body device 2 is installed in the shell 8, the upper end cover plate 9 is installed at the upper end of the shell 8, the upper end cover plate 9 is fixedly connected with the shell 8, the rubber mask 1 is installed at the upper end of the upper end cover plate 9, the rubber mask 1 is fixedly connected with the upper end cover plate 9, the operation panel 3 is arranged at the front end of the shell 8, the operation panel 3 is fixedly connected with the shell 8, the device switch 4 and the indicator lamp 5 are arranged in the middle of the operation panel 3, the charging hole 6 is formed in the side edge of the operation panel 3, the heat dissipation grids 7 are arranged on two sides of; the main body device 2 comprises an air outlet pipe 21, an electric wire 22, a storage battery 23, a piston reciprocating mechanism 24, a transmission mechanism 25, a power mechanism 26, a liquid medicine bottle groove 27, a liquid medicine bottle fixing block 28, a liquid medicine bottle 29, a suction pipe 210, a check valve 211, an atomizing nozzle 212, a heating wire 213 and an atomizing cavity 214, the air outlet pipe 21 is installed at the upper end of the atomizing cavity 214, the air outlet pipe 21 is fixedly connected with the atomizing cavity 214, the atomizing cavity 214 is connected with the rubber mask 1 through the air outlet pipe 21, the heating wire 213 is installed at the middle part of the outer side of the atomizing cavity 214, the electric wire 22 is arranged between the heating wire 213 and the storage battery 23, the storage battery 23 is electrically connected with the heating wire 213 through the electric wire 22, the liquid medicine bottle groove 27 is installed below the atomizing cavity 214, a liquid medicine bottle 29 is installed in the liquid medicine bottle groove 27, the two ends of the, the liquid medicine bottle 29 passes through liquid medicine bottle fixed block 28 and liquid medicine bottle groove 27 fixed connection, be equipped with straw 210 between liquid medicine bottle 29 and the atomizing chamber 214, atomizer 212 has been installed to straw 210 upper end, atomizer 212 and straw 210 fixed connection, straw 210 middle part is equipped with check valve 211, check valve 211 and straw 210 fixed connection, piston reciprocating mechanism 24 has been installed on atomizing chamber 214 right side, drive mechanism 25 has been installed to piston reciprocating mechanism 24 bottom, drive mechanism 25 and piston reciprocating mechanism 24 swing joint, power unit 26 has been installed to drive mechanism 25 below, power unit 26 is connected with piston reciprocating mechanism 24 through drive mechanism 25, piston reciprocating mechanism 24 includes action wheel 241, hold-in range 242, from driving wheel 243, cam 244, screw rod 245, rotation pin 246, screw rod 247 bracing piece, carousel 248, cam 245, A first movable connecting rod 249, a second movable connecting rod 2410, a triangular movable seat 2411, a concave piston plate 2412, a fixed connecting block 2413 and a stabilizing wheel 2414, wherein a synchronous belt 242 is arranged between the driving wheel 241 and the driven wheel 243, the driving wheel 241 is movably connected with the driven wheel 243 through the synchronous belt 242, a screw 245 is arranged at the right side of the driven wheel 243, the screw 245 is movably connected with the driven wheel 243, screw supporting rods 247 are arranged at the upper end and the lower end of the screw 245, the screw supporting rods 247 are movably connected with the screw 245, a cam 244 is arranged in the middle of the screw 245, the cam 244 and the screw 245 are positioned on the same central line and fixedly connected, a turntable 248 is arranged at the left side of the cam 244, a rotating pin 246 is arranged between the turntable 248 and the cam 244, the cam 244 is movably connected with the turntable 248 through the rotating pin 246, a first movable connecting rod 249 is arranged at, the first movable connecting rod 249 is movably connected with a second movable connecting rod 2410, the second movable connecting rod 2410 is movably connected with a triangular movable seat 2411, the left side of the triangular movable seat 2411 is provided with a concave piston plate 2412, a fixed connecting block 2413 is arranged between the concave piston plate 2412 and the triangular movable seat 2411, the triangular movable seat 2411 is fixedly connected with the concave piston plate 2412 through the fixed connecting block 2413, the upper end and the lower end of the triangular movable seat 2411 are provided with stabilizing wheels 2414, the stabilizing wheels 2414 are movably connected with the triangular movable seat 2411, the stabilizing wheels 2414 are in clearance fit with the concave piston plate 2412, the transmission mechanism 25 comprises driven

conical gears

251, 252, a sliding plate 253, a sliding plate base 254, a vertical connecting rod 255, a fixed seat connecting rod 256, a movable groove 257, a fixed seat 258, a central driven wheel 259 and a movable saw-toothed plate 2510, the right side of the driven conical gear 251 is provided with, the right side of the fixed seat 258 is provided with a fixed seat connecting rod 256, the fixed seat connecting rod 256 is fixedly connected with the fixed seat 258, the middle of the fixed seat 258 is provided with a movable groove 257, the movable groove 257 and the fixed seat 258 are of an integrated structure, the middle of the movable groove 257 is provided with a central driven wheel 259, the central driven wheel 259 is engaged with the movable groove 257, the middle of the central driven wheel 259 is provided with a vertical connecting rod 255, the vertical connecting rod 255 is fixedly connected with the central driven wheel 259, a driving belt 252 is arranged between the central driven wheel 259 and a driven conical gear 251, the driven conical gear 251 is movably connected with the central driven wheel 259 through the driving belt 252, the bottom end of the vertical connecting rod 255 is provided with a sliding plate 253, the sliding plate 253 is welded with the vertical connecting rod 255, the bottom end of the sliding, the upper end of the vertical connecting rod 255 is provided with a movable sawtooth plate 2510, the movable sawtooth plate 2510 is welded with the vertical connecting rod 255, the power mechanism 26 comprises a motor 261, a motor base 262, a motor rotating shaft 263, a transmission belt 264, a lower belt pulley 265, an upper belt pulley 266, a driven rotating shaft 267 and a driving bevel gear 268, the motor base 262 is arranged at the bottom end of the motor 261, the motor 261 is fixedly connected with the motor base 262, the motor 261 is movably connected with the motor rotating shaft 263, the left side of the motor rotating shaft 263 is provided with the lower belt pulley 265, the lower belt pulley 265 and the motor rotating shaft 263 are on the same central line and are fixedly connected, the upper belt pulley 266 is arranged above the lower belt pulley 265, the transmission belt 264 is arranged between the upper belt pulley 266 and the lower belt pulley 265, the lower belt pulley 265 is movably connected with the upper belt pulley 266 through the transmission belt 264, the upper belt pulley 266 and the driven rotating shaft 267 are on the same central, the right side of the driven rotating shaft 267 is provided with a driving bevel gear 268, the driving bevel gear 268 is fixedly connected with the driven rotating shaft 267, the driving bevel gear 268 is meshed with the driven bevel gear 251, and the movable sawtooth plate 2510 is movably connected with the driving wheel 241.

The main body device 2 is provided with a piston reciprocating mechanism, a transmission mechanism and a power mechanism inside, when the device is held by a single hand, the liquid medicine can be sucked out from the liquid medicine bottle and atomized quickly and conveniently, so that the workload of medical staff is reduced, and the practicability is strong.

Before use, whether the liquid medicine in the liquid medicine bottle 29 is enough is checked, when the liquid medicine is too little, the liquid medicine bottle 29 is drawn out through the liquid medicine bottle groove 27 at the bottom end of the device, after a proper amount of liquid medicine is added into the liquid medicine bottle 29, the liquid medicine bottle 29 is filled into the liquid medicine bottle groove 27 again, the rubber mask 1 is fixedly connected through the air outlet pipe 21, the rubber mask 1 is aligned to the nasal and laryngeal part of a patient, a medical staff holds the device with one hand, the device switch 4 is pressed, the indicator lamp 5 is lightened, the motor 261 drives the motor rotating shaft 263 to rotate, the motor rotating shaft 263 and the lower belt wheel 265 rotate synchronously, the lower belt wheel 265 drives the upper belt wheel 266 to rotate through the transmission belt 264, the upper belt wheel 266 and the driven rotating shaft 267 rotate synchronously, the driven rotating shaft 267 drives the right driving conical gear 268 to rotate, the driving conical gear 268 is meshed with the driven conical gear 251, the driven conical gear 251 rotates, the driven conical, the central driven wheel 259 is engaged with the middle movable slot 257 of the fixed seat 258, so that the central driven wheel 259 horizontally reciprocates in the movable slot 257 while rotating, the central driven wheel 259 horizontally reciprocates while driving the upper movable sawtooth plate 2510 horizontally by the vertical connecting rod 255, the movable sawtooth plate 2510 drives the upper driving wheel 241 to rotate, the driving wheel 241 drives the driven wheel 243 to rotate by the synchronous belt 242, the driven wheel 243 is engaged with the screw 245, the screw 245 rotates, the screw 245 drives the middle cam 244 to rotate, the cam 244 drives the rotary disc 248 to rotate by the rotating pin 246, the rotary disc 248 is matched with the movable connecting rod 2410 by the movable connecting rod one 249 to drive the triangular movable seat 2411 to horizontally reciprocate, the triangular movable seat 2411 drives the concave piston plate 2412 in the atomizing cavity 214 to horizontally reciprocate by the fixed connecting block 2413, so that the atomizing cavity 214 forms negative pressure, and the liquid medicine in the liquid bottle 29 is caused by the negative pressure, so that the liquid medicine flows into the atomizing chamber 214 through the suction pipe 210, and the atomizing nozzle 212 at the upper end of the suction pipe 210 divides and atomizes the liquid medicine; meanwhile, the storage battery 23 is electrically connected with the heating wire 213 through the electric wire 22, the heating wire 213 is electrified to heat the atomizing cavity 214, the heating area of the liquid medicine is enlarged, the atomizing speed of the liquid medicine is increased, and meanwhile the liquid medicine in the atomizing cavity 214 enters the rubber mask 1 through the air outlet pipe 21 and is inhaled by a patient, so that the treatment purpose is achieved.

The invention solves the problems that when the atomization drug delivery device for otolaryngological department in the prior art is used, a medical staff needs to hold an atomizer bottle body and extrude a drug solution bottle, the compressed air generated by extrusion is used for sucking and atomizing the drug solution, the use is inconvenient, the workload is large, the amount of the atomized drug solution is small, and the treatment effect is not obvious, the invention aims at the nasal and laryngeal part of a patient by mutually combining the components, the medical staff holds the device with one hand, presses down a device switch, an indicator lamp is lightened, a motor drives a motor rotating shaft to rotate, the motor rotating shaft and a lower belt pulley rotate synchronously, the lower belt pulley drives an upper belt pulley to rotate through a transmission belt, the upper belt pulley and a driven rotating shaft rotate synchronously, the driven rotating shaft drives a right driving conical gear to rotate, the driving conical gear is meshed with a driven conical gear, the driven conical gear drives a central driven wheel to rotate through the transmission belt, the center driven wheel is meshed with a movable groove in the middle of the fixed seat, so that the center driven wheel rotates and horizontally reciprocates in the movable groove, the center driven wheel horizontally reciprocates and drives an upper end movable sawtooth plate to horizontally move through a vertical connecting rod, the movable sawtooth plate drives an upper end driving wheel to rotate, the driving wheel drives the driven wheel to rotate through a synchronous belt, the driven wheel is meshed with the screw rod, the screw rod drives a middle cam to rotate, the cam drives a turntable to rotate through a rotating pin, the turntable is matched with the movable connecting rod through a movable connecting rod I to drive a triangular movable seat to horizontally reciprocate, and the triangular movable seat drives a concave piston plate in the atomization cavity to horizontally reciprocate through a fixed connecting block, the liquid medicine in the liquid medicine bottle flows into the atomizing cavity through the suction pipe due to the negative pressure, and the atomizing nozzle at the upper end of the suction pipe shunts and atomizes the liquid medicine; meanwhile, the storage battery is electrically connected with the electric heating wire through an electric wire, the electric heating wire is electrified to heat the atomization cavity, the heating area of the liquid medicine is increased, the atomization speed of the liquid medicine is accelerated, and the liquid medicine in the atomization cavity enters the rubber mask through the air outlet pipe and is inhaled by a patient, so that the treatment purpose is achieved, and the workload of medical staff is reduced.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An atomization drug delivery device for otolaryngological department, which structurally comprises: rubber gauze mask (1), main part device (2), operating panel (3), device switch (4), pilot lamp (5), hole (6) that charges, heat dissipation grid (7), shell (8), upper end cover board (9), its characterized in that:

the solar energy charging device is characterized in that a main body device (2) is arranged in the shell (8), an upper end cover plate (9) is arranged at the upper end of the shell (8), the upper end cover plate (9) is fixedly connected with the shell (8), a rubber mask (1) is arranged at the upper end of the upper end cover plate (9), the rubber mask (1) is fixedly connected with the upper end cover plate (9), an operation panel (3) is arranged at the front end of the shell (8), the operation panel (3) is fixedly connected with the shell (8), a device switch (4) and an indicator lamp (5) are arranged in the middle of the operation panel (3), a charging hole (6) is formed in the side edge of the operation panel (3), heat dissipation grids (7) are arranged on two sides of the shell (8), and the heat dissipation grids (7) and the shell;

the main body device (2) comprises an air outlet pipe (21), an electric wire (22), a storage battery (23), a piston reciprocating mechanism (24), a transmission mechanism (25), a power mechanism (26), a liquid medicine bottle groove (27), a liquid medicine bottle fixing block (28), a liquid medicine bottle (29), a suction pipe (210), a check valve (211), an atomizing spray head (212), an electric heating wire (213) and an atomizing cavity (214), wherein the air outlet pipe (21) is arranged at the upper end of the atomizing cavity (214), the air outlet pipe (21) is fixedly connected with the atomizing cavity (214), the atomizing cavity (214) is connected with the rubber mask (1) through the air outlet pipe (21), the electric heating wire (213) is arranged at the middle part of the outer side of the atomizing cavity (214), the electric wire (22) is arranged between the electric heating wire (213) and the storage battery (23), and the storage battery (, liquid medicine bottle groove (27) has been installed to atomizing chamber (214) below, the built-in liquid medicine bottle (29) that is equipped with in liquid medicine bottle groove (27), liquid medicine bottle groove (27) bottom both ends are equipped with liquid medicine bottle fixed block (28), liquid medicine bottle fixed block (28) and liquid medicine bottle groove (27) fixed connection, liquid medicine bottle (29) are through liquid medicine bottle fixed block (28) and liquid medicine bottle groove (27) fixed connection, be equipped with straw (210) between liquid medicine bottle (29) and atomizing chamber (214), atomizer (212) has been installed to straw (210) upper end, atomizer (212) and straw (210) fixed connection, straw (210) middle part is equipped with check valve (211), check valve (211) and straw (210) fixed connection, piston reciprocating mechanism (24) have been installed to atomizing chamber (214) right side, drive mechanism (25) have been installed to piston reciprocating mechanism (24) bottom, the transmission mechanism (25) is movably connected with the piston reciprocating mechanism (24), a power mechanism (26) is arranged below the transmission mechanism (25), and the power mechanism (26) is connected with the piston reciprocating mechanism (24) through the transmission mechanism (25).

2. The otolaryngological aerosolized drug delivery device of claim 1, wherein: the piston reciprocating mechanism (24) comprises a driving wheel (241), a synchronous belt (242), a driven wheel (243), a cam (244), a screw rod (245), a rotating pin (246), a screw rod supporting rod (247), a turntable (248), a first movable connecting rod (249), a second movable connecting rod (2410), a triangular movable seat (2411), a concave piston plate (2412), a fixed connecting block (2413) and a stabilizing wheel (2414).

3. The otolaryngological aerosolized drug delivery device of claim 2, wherein: a synchronous belt (242) is arranged between the driving wheel (241) and the driven wheel (243), the driving wheel (241) is movably connected with the driven wheel (243) through the synchronous belt (242), a screw rod (245) is arranged on the right side of the driven wheel (243), the screw rod (245) is movably connected with the driven wheel (243), screw rod supporting rods (247) are arranged at the upper end and the lower end of the screw rod (245), the screw rod supporting rods (247) are movably connected with the screw rod (245), a cam (244) is arranged in the middle of the screw rod (245), the cam (244) and the screw rod (245) are positioned on the same central line and fixedly connected, a rotating disc (248) is arranged on the left side of the cam (244), a rotating pin (246) is arranged between the rotating disc (248) and the cam (244), the cam (244) is movably connected with the rotating disc (248) through the rotating pin (246), and a movable, the movable connecting rod I (249) is movably connected with the turntable (248), the movable connecting rod I (249) is movably connected with the movable connecting rod II (2410), the movable connecting rod II (2410) is movably connected with the triangular movable seat (2411), the left side of the triangular movable seat (2411) is provided with a concave piston plate (2412), a fixed connecting block (2413) is arranged between the concave piston plate (2412) and the triangular movable seat (2411), the triangular movable seat (2411) is fixedly connected with the concave piston plate (2412) through the fixed connecting block (2413), the upper end and the lower end of the triangular movable seat (2411) are provided with stabilizing wheels (2414), the stabilizing wheels (2414) are movably connected with the triangular movable seat (2411), and the stabilizing wheels (2414) are in clearance fit with the concave piston plate (2412).

4. The otolaryngological aerosolized drug delivery device of claim 1, wherein: the transmission mechanism (25) comprises a driven bevel gear (251), a transmission belt (252), a sliding plate (253), a sliding plate base (254), a vertical connecting rod (255), a fixed seat connecting rod (256), a movable groove (257), a fixed seat (258), a central driven wheel (259) and a movable sawtooth plate (2510).

5. The otolaryngological aerosolized drug delivery device of claim 4, wherein: a fixed seat (258) is arranged on the right side of the driven conical gear (251), a fixed seat connecting rod (256) is arranged on the right side of the fixed seat (258), the fixed seat connecting rod (256) is fixedly connected with the fixed seat (258), a movable groove (257) is arranged in the middle of the fixed seat (258), the movable groove (257) and the fixed seat (258) are of an integrated structure, a central driven wheel (259) is arranged in the middle of the movable groove (257), the central driven wheel (259) is meshed with the movable groove (257), a vertical connecting rod (255) is arranged in the middle of the central driven wheel (259), the vertical connecting rod (255) is fixedly connected with the central driven wheel (259), a transmission belt (252) is arranged between the central driven wheel (259) and the driven conical gear (251), and the driven conical gear (251) is movably connected with the central driven wheel (259) through, slide plate (253) have been installed to vertical connecting rod (255) bottom, slide plate (253) and vertical connecting rod (255) weld mutually, slide plate base (254) have been installed to slide plate (253) bottom, slide plate base (254) and slide plate (253) swing joint, movable sawtooth version (2510) have been installed to vertical connecting rod (255) upper end, movable sawtooth version (2510) and vertical connecting rod (255) weld mutually.

6. The otolaryngological aerosolized drug delivery device of claim 4, wherein: the power mechanism (26) comprises a motor (261), a motor base (262), a motor rotating shaft (263), a transmission belt (264), a lower belt pulley (265), an upper belt pulley (266), a driven rotating shaft (267) and a driving bevel gear (268).

7. The otolaryngological aerosolized drug delivery device of claim 6, wherein: the bottom end of the motor (261) is provided with a motor base (262), the motor (261) is fixedly connected with the motor base (262), the motor (261) is movably connected with a motor rotating shaft (263), a lower belt pulley (265) is arranged at the left side of the motor rotating shaft (263), the lower belt pulley (265) and the motor rotating shaft (263) are positioned on the same central line and fixedly connected, an upper belt pulley (266) is arranged above the lower belt pulley (265), a transmission belt (264) is arranged between the upper belt pulley (266) and the lower belt pulley (265), the lower belt pulley (265) is movably connected with the upper belt pulley (266) through a transmission belt (264), the upper belt wheel (266) and the driven rotating shaft (267) are positioned on the same central line and fixedly connected, the right side of the driven rotating shaft (267) is provided with a driving conical gear (268), and the driving conical gear (268) is fixedly connected with the driven rotating shaft (267).

8. The otolaryngological aerosolized drug delivery device of claim 6, wherein: the driving conical gear (268) is meshed with the driven conical gear (251), and the movable sawtooth plate (2510) is movably connected with the driving wheel (241).