CN116531620A - Atomizing device for children respiratory tract treatment - Google Patents
Atomizing device for children respiratory tract treatment Download PDFInfo
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- CN116531620A CN116531620A CN202310579196.3A CN202310579196A CN116531620A CN 116531620 A CN116531620 A CN 116531620A CN 202310579196 A CN202310579196 A CN 202310579196A CN 116531620 A CN116531620 A CN 116531620A
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- pump
- mist
- valve module
- cover body
- differential
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- 210000002345 respiratory system Anatomy 0.000 title claims abstract description 18
- 239000003595 mist Substances 0.000 claims abstract description 58
- 239000003814 drug Substances 0.000 claims abstract description 52
- 238000003756 stirring Methods 0.000 claims abstract description 41
- 238000009833 condensation Methods 0.000 claims abstract description 35
- 230000005494 condensation Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 23
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 42
- 230000002093 peripheral effect Effects 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 238000002644 respiratory therapy Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000000889 atomisation Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 abstract description 2
- 230000000241 respiratory effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 6
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012387 aerosolization Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001095 motoneuron effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
- A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/0085—Inhalators using ultrasonics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to the technical field of medical auxiliary instruments, in particular to an atomization device for children respiratory tract treatment. The novel spray bottle comprises a breathing mask, a cover body and a medicine storage tube, wherein a mist return hose, a mist outlet hose and a one-way air outlet tube are sequentially and fixedly communicated from top to bottom on the back of the breathing mask, a one-way air inlet valve is arranged in the mist outlet hose, the top surface of the medicine storage tube is in threaded connection with the cover body, a condensing mechanism and a pump valve module a are respectively and fixedly communicated with the top end of the condensing mechanism, one end of a mist outlet of the pump valve module a is fixedly communicated with the mist outlet hose, an ultrasonic atomizer communicated with the pump valve module a is arranged in the cover body, and a stirring mechanism is arranged at the axis position of the cover body. The beneficial effects of the invention are as follows: the invention can effectively reduce the residual rate of the medicine mist in the breathing mask through the periodical mist return, and can effectively avoid the condensation and beading phenomenon of the medicine mist in the breathing mask through the periodical mist return of the mist return hose.
Description
Technical Field
The invention relates to the technical field of medical auxiliary instruments, in particular to an atomization device for children respiratory tract treatment.
Background
The medical atomization device is common respiratory disease treatment equipment, the medical atomizer atomizes the liquid medicine into tiny particles, and the medicine enters the respiratory tract and lung to deposit in a respiratory inhalation mode, so that painless, rapid and effective treatment is achieved.
In the prior art, patent document publication No. CN115040732a discloses an atomizing device for respiratory tract treatment of children, comprising: the atomizer body, the atomizer body is connected with the connecting pipe, the connecting pipe is kept away from atomizer body end and can be dismantled and be connected with the respirator, the respirator includes the breathing tube of being connected with the connecting pipe and the exhalant canal of fixed mounting at the breathing tube top, the breathing tube is kept away from the connecting pipe end and is connected with the face guard, first baffle and second baffle are installed to the breathing tube inboard, be equipped with the movable chamber between first baffle and the second baffle, movable mounting has first movable ball in the movable chamber, first through-hole has been seted up on the first baffle, first movable ball can block first through-hole setting, be equipped with the induction port that is used for circulation of air on the second baffle, the breathing tube passes through the second through-hole intercommunication with the movable chamber, the gas that above-mentioned equipment prevented children exhalant gets into in the connecting pipe, avoid taking the use of fungus gas entering influence follow-up user, but above-mentioned equipment can't effective reduce the residual rate of medicine fog in the respirator inside when carrying out spray treatment, and the condensation beading phenomenon of medicine fog in the respirator, based on this, the invention provides an atomizing device for children's respiratory tract treatment with the problem that above-mentioned background art put forward.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides an atomization device for children respiratory tract treatment, which solves the problems that the residual rate of medicine mist in a respiratory mask cannot be effectively reduced when the spraying treatment is carried out by the existing equipment, and the phenomenon of condensation and beading of the medicine mist in the respiratory mask cannot be avoided by the existing equipment.
The technical scheme for solving the technical problems is as follows: the utility model provides an atomizing device for children's respiratory tract treatment, includes respiratory mask, lid and storage cartridge case respectively, the back of respiratory mask is from top to bottom fixed intercommunication in proper order has back fog hose, goes out fog hose and one-way outlet duct, the internally mounted who goes out fog hose has one-way admission valve, the top and the lid threaded connection of storage cartridge case, the top of lid is fixed intercommunication respectively has condensation mechanism and pump valve module a, condensation mechanism's top and back fog hose fixed intercommunication, the one end and the fog hose fixed intercommunication that go out the fog mouth of pump valve module a, the internally mounted of lid have the ultrasonic atomizer with pump valve module a intercommunication, the rabbling mechanism is installed to the axis position of lid, the inside sliding connection of lid has liquid mechanism that shakes, liquid mechanism that shakes passes through the rabbling mechanism drive.
The beneficial effects of the invention are as follows:
1) According to the invention, when the servo motor works, the valve shaft at the pump valve module a rotates, so that atomized liquid medicine of the ultrasonic atomizer is discharged at a set speed, and when the servo motor works, the valve shaft at the pump valve module b rotates, the valve shaft at the pump valve module b is periodically driven by the half gear b, and after the valve shaft at the pump valve module b is periodically driven by the half gear b, the mist return hose is driven to periodically return mist, the residual rate of the medicine mist in the breathing mask is reduced through the periodic mist return, and meanwhile, the condensation beading phenomenon of the medicine mist in the breathing mask can be effectively avoided through the periodic mist return of the mist return hose.
2) When the atomization operation of the liquid medicine in the medicine storage cylinder is carried out, the outer sleeve and the inner stirring pipe are coaxially rotated in the same direction in a differential way under the action of the servo motor, and then the liquid medicine in the medicine storage cylinder is stirred, so that the precipitation rate of the liquid medicine in the medicine storage cylinder is reduced through stirring.
On the basis of the technical scheme, the invention can be improved as follows.
Further, the stirring mechanism respectively comprises a servo motor fixedly connected with the cover body, an outer sleeve coaxially arranged with the medicine storage tube and rotationally connected with the inner wall of the cover body, an inner stirring tube is rotationally connected with the inner wall of the outer sleeve, the outer sleeve and the inner stirring tube are driven by the servo motor, a group of outer stirring rods distributed in a circumferential array are fixedly arranged on the circumferential side face of the outer sleeve, a plurality of groups of inner stirring rods distributed in a circumferential array are fixedly arranged on the bottom of the inner stirring tube, a heating rod is rotationally connected with the axis position of the inner stirring tube, a heating disc is fixedly arranged at the bottom end of the heating rod, and the circumferential side face of the heating rod is fixedly connected with the cover body.
Further, two driven bevel gears are fixedly arranged on the upper parts of the outer sleeve and the inner stirring pipe, two driving bevel gears are fixedly arranged at the output shaft end of the servo motor, the peripheral side faces of the two driving bevel gears are respectively connected with the two driven bevel gears in a transmission mode, the specifications of the two driven bevel gears are different, and the rotation directions of the outer sleeve and the inner stirring pipe are the same.
The beneficial effect of adopting above-mentioned further scheme is, when carrying out the atomizing operation of storing up the inside liquid medicine of cartridge, under servo motor's effect, outer axle sleeve and interior stirring pipe coaxial differential syntropy rotation, then stir storing up the inside liquid medicine of cartridge, through stirring in order to reduce the precipitation rate of storing up the inside liquid medicine of cartridge.
Further, the vibration liquid mechanism respectively comprises a vibration rod in sliding connection with the cover body and a differential shaft a in rotating connection with the cover body, the axis of the vibration rod is parallel to the axis of the storage cylinder, the tail end of the differential shaft a is fixedly provided with differential bevel gears a, the peripheral side surface of the differential bevel gears a is meshed with one driven bevel gear, the end part of the differential shaft a is fixedly provided with a half gear a, the peripheral side surface of the vibration rod is fixedly provided with a driven toothed plate, the peripheral side surface of the half gear a is meshed with the driven toothed plate, the peripheral side surface of the vibration rod is fixedly provided with a limiting ring, a reset spring is sleeved at the position between the peripheral side surface of the vibration rod and the corresponding limiting ring and the cover body, and a group of oscillating rings which are distributed in a linear array and are mutually connected through connecting rods are fixedly arranged on the bottom surface of the vibration rod.
The beneficial effect of adopting above-mentioned further scheme is, when servo motor work, differential axle a is driven, and differential axle a is driven the back, through reset spring, half gear a, spacing ring and driven pinion rack's setting to drive oscillating ring reciprocating motion about setting for the stroke, oscillating ring reciprocating motion back about making the liquid medicine in the storage cartridge case oscillate from top to bottom, through the production of liquid medicine up-and-down oscillation effect, thereby further reduce the sedimentation rate of liquid medicine.
Further, the condensation mechanism respectively comprises an air cooling frame fixedly connected with the cover body, a heat dissipation copper pipe fixed on the back of the air cooling frame, a condensation tank mounted on the top of the cover body and communicated with the cover body, a differential shaft b rotationally connected with the cover body, a pump shell fixedly connected with the cover body and a pump body assembly mounted in the pump shell, a pump valve module b fixedly mounted on the top of the condensation tank and communicated with a mist return hose, condensate is filled in the condensation tank, one end of a liquid inlet of the pump shell is fixedly communicated with the condensation tank, one end of a liquid outlet of the pump shell is fixedly communicated with the heat dissipation copper pipe, one end of a liquid outlet of the heat dissipation copper pipe is fixedly communicated with the condensation tank, a group of regularly distributed axial flow fans are mounted in the air cooling frame, a condensation coil pipe driven by the pump valve module b is rotationally connected between the inner surfaces of the condensation tank, one end of the liquid outlet of the condensation coil pipe is rotationally communicated with the cover body, differential teeth b are fixedly mounted at the tail end of the differential shaft b, the peripheral side face of the differential cone teeth b is meshed with a driven bevel gear b, and the driven bevel gear b is fixedly mounted on the peripheral side face of the differential shaft b.
The beneficial effect of adopting above-mentioned further scheme is, when servo motor during operation, differential axle b is driven the back, on the one hand drives pump body subassembly work, makes the condensate in condensation jar and the inside circulation backward flow of heat dissipation copper pipe then, thereby effectively guarantee the condensation effect and the condensation temperature of condensate, on the other hand pump body subassembly during operation, axial fan carries out the heat dissipation operation to the heat dissipation copper pipe with the settlement power, and servo motor during operation, condensing coil rotates with the settlement speed, condensing coil rotates after, thereby effectively improve the condensation speed and the condensation effect of condensate.
Further, the heat dissipation copper pipe is of a continuous U-shaped structure, the condensing coil is of a spiral structure, and the upper part of the condensing tank is provided with a liquid supplementing pipe.
Further, pump valve module a and pump valve module b all include the valve section of thick bamboo with lid fixed connection, pump valve module a department valve section of thick bamboo advances fog mouth's one end and lid fixed intercommunication, pump valve module a department valve section of thick bamboo goes out fog mouth's one end and goes out fog hose fixed intercommunication, pump valve module b department valve section of thick bamboo advances fog mouth's one end and returns fog hose fixed intercommunication, pump valve module b department valve section of thick bamboo goes out fog mouth's one end and condenser coil rotation intercommunication, the inner wall rotation of valve section of thick bamboo is connected with the valve shaft, a set of valve plate that is circumference array distribution is installed to the inside position of valve shaft and corresponds the valve barrel, differential bevel gear c is fixed to the tail end of pump valve module a department valve shaft, differential bevel gear c's week side and one passive bevel gear meshing, the tail end fixed mounting of pump valve module b department has the ganggear, the week side of valve shaft gear meshes with half gear b.
The beneficial effect of adopting above-mentioned further scheme is, when servo motor during operation, the valve shaft of pump valve module a department rotates to with the atomized liquid medicine of ultrasonic atomizer with setting for the speed discharge, and when servo motor during operation, the valve shaft of pump valve module b department rotates, and the valve shaft of pump valve module b department is driven by half gear b periodicity, and after the valve shaft of pump valve module b department was driven by half gear b periodicity, thereby drive back fog hose periodicity returns fog, returns fog with the residual rate of reduction medicine fog in the respirator inside through periodicity, returns fog through the periodicity of fog hose simultaneously, can effectively avoid the condensation beading phenomenon of medicine fog in the respirator.
Further, the pump body assembly comprises a pump shaft which is rotationally connected to the inside of the pump shell, a group of pump blades which are distributed in a circumferential array are arranged at the peripheral side face of the pump shaft and correspond to the inside of the pump shell, differential bevel gears d are fixedly arranged at the tail end of the pump shaft, a shaft coupling is rotationally connected to the inside of a valve cylinder at a pump valve module b, linkage bevel gears are fixedly arranged at the top end of the shaft coupling, driving bevel gears b meshed with the linkage bevel gears are fixedly arranged at the tail end of a valve shaft at the pump valve module b, driving gears are fixedly arranged at the bottom end of the shaft coupling, driven gears meshed with the driving gears are fixedly arranged at the upper part of the condensing coil, and driving bevel gears a meshed with the differential bevel gears d are fixedly arranged at the bottom of the condensing coil.
Further, the storage cylinder is made of transparent materials, scales are arranged on the surface of the storage cylinder in a fixed mode, and a one-way air outlet valve is arranged in the one-way air outlet pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of an aerosolization device for respiratory tract treatment of children according to the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of the construction of the return mist hose and return spring of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at another angle in accordance with the present invention;
FIG. 5 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 4;
FIG. 6 is a schematic cross-sectional view of FIG. 4 according to the present invention;
FIG. 7 is a schematic view of a partially enlarged structure of the present invention at C in FIG. 6;
FIG. 8 is a schematic view of a partially enlarged structure of the present invention at D in FIG. 6;
FIG. 9 is a schematic view of a partially enlarged structure of the present invention at E in FIG. 6;
fig. 10 is a schematic view of a partially enlarged structure of the present invention at F in fig. 6.
In the drawings, the list of components represented by the various numbers is as follows:
1. a respiratory mask; 2. a cover body; 3. a cartridge; 4. a mist return hose; 5. a mist outlet hose; 6. a one-way air outlet pipe; 7. an ultrasonic atomizer; 8. a servo motor; 9. an outer sleeve; 10. an inner stirring tube; 11. an external stirring rod; 12. an inner stirring rod; 13. a heating rod; 14. a vibrating rod; 15. a differential shaft a; 16. a half gear a; 17. a driven toothed plate; 18. a return spring; 19. an oscillating ring; 20. an air cooling frame; 21. a heat dissipation copper pipe; 22. a condensing tank; 23. a driven gear; 24. a pump housing; 25. a pump body assembly; 26. an axial flow fan; 27. a condensing coil; 28. a half gear b; 29. a pump valve module a; 30. a pump valve module b; 31. a linkage gear; 32. coupling shaft; 33. a transmission gear.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
The present invention provides the following preferred embodiments
As shown in fig. 1-10, an atomization device for respiratory tract treatment of children comprises a respiratory mask 1, a cover body 2 and a medicine storage tube 3, wherein a mist return hose 4, a mist outlet hose 5 and a one-way air outlet tube 6 are fixedly communicated with the back of the respiratory mask 1 from top to bottom in sequence, the medicine storage tube 3 is made of transparent materials, scales are fixedly arranged on the surface of the medicine storage tube 3, and a one-way air outlet valve is arranged in the one-way air outlet tube 6;
the one-way air outlet pipe 6 is arranged at a position corresponding to the mouth position of a user, the one-way air outlet pipe 6 is used for one-way discharging waste gas discharged by the mouth of the user, and when the mouth of the user does not move, the one-way air outlet valve is automatically closed;
the inside of the fog outlet hose 5 is provided with a one-way air inlet valve, and the one-way air inlet valve is arranged to send out the medicine in the medicine storage cylinder 3 in one direction;
the top surface of storage cartridge 3 and lid 2 threaded connection, the top of lid 2 is fixed intercommunication respectively has condensation mechanism and pump valve module a29, condensation mechanism's top and the fixed intercommunication of back fog hose 4, pump valve module a29 goes out the one end of fog mouth and goes out fog hose 5 fixed intercommunication, the internally mounted of lid 2 has the ultrasonic atomizer 7 with pump valve module a29 intercommunication, the rabbling mechanism is installed to the axis position of lid 2, the inside sliding connection of lid 2 has liquid mechanism that shakes, liquid mechanism that shakes passes through the rabbling mechanism drive.
The ultrasonic atomizer 7 is of a common structure in the prior art, and the ultrasonic atomizer 7 can be customized or selected according to actual requirements;
the stirring mechanism comprises a servo motor 8 fixedly connected with the cover body 2, an outer sleeve 9 coaxially arranged with the medicine storage tube 3 and rotationally connected to the inner wall of the cover body 2, an inner stirring tube 10 is rotationally connected to the inner wall of the outer sleeve 9, the outer sleeve 9 and the inner stirring tube 10 are driven by the servo motor 8, a group of outer stirring rods 11 distributed in a circumferential array are fixedly arranged on the circumferential side surface of the outer sleeve 9, a plurality of groups of inner stirring rods 12 distributed in a circumferential array are fixedly arranged on the bottom of the inner stirring tube 10, heating rods 13 are rotationally connected to the axial position of the inner stirring tube 10, heating discs are fixedly arranged at the bottom ends of the heating rods 13, and the circumferential side surface of the heating rods 13 is fixedly connected with the cover body 2.
The heating rod 13 is used for performing constant-temperature heating operation on the liquid medicine in the medicine storage cylinder 3;
two driven bevel gears are fixedly arranged on the upper parts of the outer shaft sleeve 9 and the inner stirring pipe 10, two driving bevel gears are fixedly arranged at the output shaft end of the servo motor 8, the peripheral side surfaces of the two driving bevel gears are respectively in transmission connection with the two driven bevel gears, the specifications of the two driven bevel gears are different, and the rotation directions of the outer shaft sleeve 9 and the inner stirring pipe 10 are the same.
When carrying out the atomizing operation of storing up the inside liquid medicine of cartridge 3, under servo motor 8's effect, outer axle sleeve 9 and interior stirring pipe 10 coaxial differential syntropy rotation, then stir the inside liquid medicine of cartridge 3, through stirring in order to reduce the precipitation rate of storing up the inside liquid medicine of cartridge 3.
The vibration liquid mechanism comprises a vibration rod 14 in sliding connection with the cover body 2 and a differential shaft a15 in rotating connection with the cover body 2, the axis of the vibration rod 14 is parallel to the axis of the storage cylinder 3, the tail end of the differential shaft a15 is fixedly provided with a differential bevel gear a, the peripheral side surface of the differential bevel gear a is meshed with a driven bevel gear, the end part of the differential shaft a15 is fixedly provided with a half gear a16, the peripheral side surface of the vibration rod 14 is fixedly provided with a driven toothed plate 17, the peripheral side surface of the half gear a16 is meshed with the driven toothed plate 17, the peripheral side surface of the vibration rod 14 is fixedly provided with a limiting ring, a reset spring 18 is sleeved at the position between the peripheral side surface of the vibration rod 14 and the cover body 2 corresponding to the limiting ring, and the bottom surface of the vibration rod 14 is fixedly provided with a group of vibration rings 19 which are distributed in a linear array and are mutually connected through connecting rods.
When the servo motor 8 works, the differential shaft a15 is driven, after the differential shaft a15 is driven, the oscillating ring 19 is driven to reciprocate up and down in a set stroke through the arrangement of the reset spring 18, the half gear a16, the limiting ring and the driven toothed plate 17, and after the oscillating ring 19 reciprocates up and down, the liquid medicine in the medicine storage cylinder 3 oscillates up and down, and the precipitation rate of the liquid medicine is further reduced through the generation of the up and down oscillation effect of the liquid medicine.
The condensing mechanism comprises an air cooling frame 20 fixedly connected with a cover body 2, a heat dissipation copper pipe 21 fixed on the back surface of the air cooling frame 20, a condensing tank 22 mounted on the top of the cover body 2 and communicated with the cover body 2, a differential shaft b rotatably connected with the cover body 2, a pump shell 24 fixedly connected with the cover body 2 and a pump body assembly 25 mounted in the pump shell 24, a pump valve module b30 communicated with a mist return hose 4 is fixedly mounted on the top of the condensing tank 22, and condensate is filled in the condensing tank 22;
the upper part of the condensing tank 22 is provided with a liquid supplementing pipe;
the heat dissipation copper pipe 21 is of a continuous U-shaped structure;
one end of a liquid inlet of the pump shell 24 is fixedly communicated with the condensing tank 22, one end of a liquid outlet of the pump shell 24 is fixedly communicated with the heat dissipation copper pipe 21, one end of a liquid outlet of the heat dissipation copper pipe 21 is fixedly communicated with the condensing tank 22, a group of regularly distributed axial flow fans 26 are installed in the air cooling frame 20, condensing coils 27 driven by a pump valve module b30 are rotationally connected between the inner surfaces of the condensing tank 22, and the condensing coils 27 are of a spiral structure;
one end of the liquid outlet of the condensing coil 27 is rotationally communicated with the cover body 2, a differential bevel gear b is fixedly arranged at the tail end of the differential shaft b, the peripheral side surface of the differential bevel gear b is meshed with a passive bevel gear, and a half gear b28 in transmission connection with the pump valve module b30 is fixedly arranged at the peripheral side surface of the differential shaft b.
When the servo motor 8 works, the differential shaft b is driven, and after the differential shaft b is driven, the pump body assembly 25 is driven to work on one hand, and condensate is enabled to flow back in the condensation tank 22 and the heat dissipation copper pipe 21 in a circulating mode, so that the condensation effect and the condensation temperature of the condensate are effectively guaranteed, on the other hand, when the pump body assembly 25 works, the axial flow fan 26 conducts heat dissipation operation on the heat dissipation copper pipe 21 with set power, and when the servo motor 8 works, the condensing coil 27 rotates at set speed, and after the condensing coil 27 rotates, the condensation speed and the condensation effect of the condensate are effectively improved.
The pump valve module a29 and the pump valve module b30 respectively comprise a valve barrel fixedly connected with the cover body 2, one end of a valve barrel mist inlet at the pump valve module a29 is fixedly communicated with the cover body 2, one end of a valve barrel mist outlet at the pump valve module a29 is fixedly communicated with the mist outlet hose 5, one end of a valve barrel mist inlet at the pump valve module b30 is fixedly communicated with the mist return hose 4, one end of a valve barrel mist outlet at the pump valve module b30 is rotationally communicated with the condensing coil 27, the inner wall of the valve barrel is rotationally connected with a valve shaft, a group of valve plates distributed in a circumferential array are arranged on the circumferential side surface of the valve shaft and correspond to the position inside the valve barrel, differential bevel gears c are fixedly arranged at the tail end of the valve shaft at the pump valve module a29 and meshed with a driven bevel gear, a linkage gear 31 is fixedly arranged at the tail end of the valve shaft at the pump valve module b30, and the circumferential side surface of the linkage gear 31 is meshed with the half gear b28.
When the servo motor 8 works, the valve shaft at the pump valve module a29 rotates, so that atomized liquid medicine of the ultrasonic atomizer 7 is discharged at a set speed, and when the servo motor works, the valve shaft at the pump valve module b30 rotates, the valve shaft at the pump valve module b30 is periodically driven by the half gear b28, and after the valve shaft at the pump valve module b30 is periodically driven by the half gear b28, the mist return hose 4 is driven to periodically return mist, the residual rate of the medicine mist in the breathing mask 1 is reduced through the periodic mist return, and meanwhile, the condensation beading phenomenon of the medicine mist in the breathing mask 1 can be effectively avoided through the periodic mist return of the mist return hose 4.
The pump body assembly 25 comprises a pump shaft which is rotationally connected to the inside of the pump shell 24, a group of pump blades which are distributed in a circumferential array are arranged on the circumferential side surface of the pump shaft and correspond to the inside position of the pump shell 24, differential bevel teeth d are fixedly arranged at the tail end of the pump shaft, a shaft coupling 32 is rotationally connected to the inside of a valve cylinder at the pump valve module b30, linkage bevel teeth are fixedly arranged at the top end of the shaft coupling 32, a transmission bevel tooth b meshed with the linkage bevel teeth is fixedly arranged at the tail end of a valve shaft at the pump valve module b30, a transmission gear 33 is fixedly arranged at the bottom end of the shaft coupling 32, a driven gear 23 meshed with the transmission gear 33 is fixedly arranged at the upper part of the condensing coil 27, and a transmission bevel tooth a meshed with the differential bevel teeth d is fixedly arranged at the bottom of the condensing coil 27.
To sum up: the beneficial effects of the invention are embodied in that
According to the invention, when the servo motor works, the valve shaft at the pump valve module a rotates, so that atomized liquid medicine of the ultrasonic atomizer is discharged at a set speed, and when the servo motor works, the valve shaft at the pump valve module b rotates, the valve shaft at the pump valve module b is periodically driven by the half gear b, and after the valve shaft at the pump valve module b is periodically driven by the half gear b, the mist return hose is driven to periodically return mist, the residual rate of the medicine mist in the breathing mask is reduced through the periodic mist return, and meanwhile, the condensation beading phenomenon of the medicine mist in the breathing mask can be effectively avoided through the periodic mist return of the mist return hose.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. An aerosolizing device for use in respiratory therapy in children, comprising:
the novel breathing mask comprises a breathing mask body (1), a cover body (2) and a medicine storage tube (3) respectively, wherein a mist return hose (4), a mist outlet hose (5) and a one-way air outlet tube (6) are sequentially and fixedly communicated from top to bottom on the back of the breathing mask body (1), and a one-way air inlet valve is arranged in the mist outlet hose (5).
2. An atomising device for children's respiratory tract treatment according to claim 1, characterized in that the top surface of the cartridge (3) is in threaded connection with the cover (2), the top of the cover (2) being fixedly connected with a condensation mechanism and a pump valve module a (29), respectively.
3. An atomizing device for respiratory tract treatment of children according to claim 2, characterized in that the top end of the condensing mechanism is fixedly communicated with the mist return hose (4), one end of the mist outlet of the pump valve module a (29) is fixedly communicated with the mist outlet hose (5), and an ultrasonic atomizer (7) communicated with the pump valve module a (29) is arranged in the cover body (2).
4. An atomising device for respiratory tract treatment of children according to claim 3, characterized in that the axis of the cover (2) is provided with a stirring mechanism, the inside of the cover (2) is connected with a liquid vibrating mechanism in a sliding way, and the liquid vibrating mechanism is driven by the stirring mechanism; the stirring mechanism comprises a servo motor (8) fixedly connected with a cover body (2), an outer sleeve (9) coaxially arranged with a medicine storage cylinder (3) and rotationally connected to the inner wall of the cover body (2), an inner stirring pipe (10) is rotationally connected to the inner wall of the outer sleeve (9), the outer sleeve (9) and the inner stirring pipe (10) are driven by the servo motor (8), a group of outer stirring rods (11) distributed in a circumferential array are fixedly arranged on the circumferential side surface of the outer sleeve (9), a plurality of groups of inner stirring rods (12) distributed in a circumferential array are fixedly arranged at the bottom of the inner stirring pipe (10), a heating rod (13) is rotationally connected to the axial position of the inner stirring pipe (10), a heating disc is fixedly arranged at the bottom end of the heating rod (13), and the circumferential side surface of the heating rod (13) is fixedly connected with the cover body (2). Two driven bevel gears are fixedly arranged at the upper parts of the outer sleeve (9) and the inner stirring pipe (10), two driving bevel gears are fixedly arranged at the output shaft end of the servo motor (8), the peripheral side surfaces of the two driving bevel gears are respectively in transmission connection with the two driven bevel gears, the specifications of the two driven bevel gears are different, and the rotation directions of the outer sleeve (9) and the inner stirring pipe (10) are the same; the utility model provides a vibrating mechanism, including vibrating rod (14) and differential axle a (15) of being connected with lid (2) sliding connection with lid (2) rotation respectively, the axis of vibrating rod (14) is parallel with the axis of Chu Yaotong (3), differential end fixed mounting of differential axle a (15) with differential awl tooth a, differential awl tooth a's week side with one passive awl tooth meshing, differential end fixed mounting of axle a (15) has half gear a (16), the week side fixed mounting of vibrating rod (14) has driven pinion rack (17), the week side and the driven pinion rack (17) meshing of half gear a (16), the week side fixed mounting of vibrating rod (14) has the spacing ring, the position cover between the week side of vibrating rod (14) and corresponding spacing ring and lid (2) is equipped with reset spring (18), the bottom surface fixed mounting of vibrating rod (14) has a set of and is linear array distribution and through connecting rod and interconnect's vibration ring (19).
5. The atomizing device for respiratory tract treatment of children according to claim 4, wherein the condensing mechanism comprises an air cooling frame (20) fixedly connected with the cover body (2), a heat dissipation copper pipe (21) fixed on the back of the air cooling frame (20), a condensing tank (22) installed on the top of the cover body (2) and communicated with the cover body (2), a differential shaft b rotatably connected with the cover body (2), a pump shell (24) fixedly connected with the cover body (2) and a pump body assembly (25) installed in the pump shell (24), a pump valve module b (30) communicated with a return fog hose (4) is fixedly installed on the top of the condensing tank (22), condensate is filled in the condensing tank (22), one end of a liquid inlet of the pump shell (24) is fixedly communicated with the condensing tank (22), one end of a liquid outlet of the pump shell (24) is fixedly communicated with the heat dissipation copper pipe (21), one end of the liquid outlet of the copper pipe (21) is fixedly communicated with the condensing tank (22), a group of inner shaft of the air cooling frame (20) is fixedly installed with a pump body (24), a group of inner shaft of the differential shaft is rotatably provided with a pump valve module b (27) which is fixedly connected with one end of the condensing tank (27 through a fan (27), the peripheral side surface of the differential bevel gear b is meshed with one passive bevel gear, and a half gear b (28) in transmission connection with a pump valve module b (30) is fixedly arranged on the peripheral side surface of the differential shaft b; the pump valve module a (29) and the pump valve module b (30) comprise valve barrels fixedly connected with the cover body (2), one ends of valve barrel mist inlet openings at the pump valve module a (29) are fixedly communicated with the cover body (2), one ends of valve barrel mist outlet openings at the pump valve module a (29) are fixedly communicated with the mist outlet hose (5), one ends of valve barrel mist inlet openings at the pump valve module b (30) are fixedly communicated with the mist return hose (4), one ends of valve barrel mist outlet openings at the pump valve module b (30) are rotatably communicated with the condensing coil (27), valve shafts are rotatably connected to the inner walls of the valve barrels, a group of valve plates distributed in a circumferential array are arranged at the positions corresponding to the inner parts of the valve barrels, differential bevel gears c are fixedly arranged at the tail ends of the pump valve module a (29), the tail ends of the differential bevel gears c are meshed with one driven bevel gear, a linkage gear (31) is fixedly arranged at the tail ends of the pump valve module b (30), and the gear (31) is meshed with one half of the driven bevel gears (28). The pump body assembly (25) comprises a pump shaft which is rotationally connected to the inside of the pump shell (24), a group of pump blades which are distributed in a circumferential array are arranged on the circumferential side face of the pump shaft and correspond to the inside of the pump shell (24), differential bevel teeth d are fixedly arranged at the tail end of the pump shaft, a shaft coupling (32) is rotationally connected to the inside of a valve cylinder at the pump valve module b (30), linkage bevel teeth are fixedly arranged at the top end of the shaft coupling (32), a transmission bevel tooth b meshed with the linkage bevel teeth is fixedly arranged at the tail end of a valve shaft at the pump valve module b (30), and a transmission gear (33) is fixedly arranged at the bottom end of the shaft coupling (32).
6. An atomising device for the treatment of the respiratory tract of children according to claim 5, characterized in that the heat-dissipating copper tube (21) is of continuous "U" shaped structure, the condensation coil (27) is of spiral structure, and the upper part of the condensation tank (22) is provided with a fluid-supplementing tube.
7. An atomising device for the treatment of the respiratory tract of children according to claim 5, characterized in that the upper part of the condensation coil (27) is fixedly provided with a driven gear (23) engaged with a transmission gear (33), and the bottom of the condensation coil (27) is fixedly provided with a transmission bevel gear a engaged with a differential bevel gear d.
8. An atomising device for respiratory tract treatment of children according to any of the claims 1-7, characterized in that the cartridge (3) is made of transparent material and the surface of the cartridge (3) is fixedly provided with graduations, and the inside of the unidirectional air outlet tube (6) is provided with a unidirectional air outlet valve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310579196.3A CN116531620B (en) | 2023-05-23 | 2023-05-23 | Atomizing device for children respiratory tract treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310579196.3A CN116531620B (en) | 2023-05-23 | 2023-05-23 | Atomizing device for children respiratory tract treatment |
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| CN116531620A true CN116531620A (en) | 2023-08-04 |
| CN116531620B CN116531620B (en) | 2024-02-13 |
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| CN202310579196.3A Active CN116531620B (en) | 2023-05-23 | 2023-05-23 | Atomizing device for children respiratory tract treatment |
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| CN116531620B (en) | 2024-02-13 |
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Effective date of registration: 20240119 Address after: 266000 Tongfu Road, city, Qingdao City, Shandong Province, No. 6 Applicant after: QINGDAO CITY WOMEN AND CHILDREN'S HOSPITAL (QINGDAO MATERNAL AND CHILD HEALTH HOSPITAL, QINGDAO DISABLED CHILDREN MEDICAL REHABILITATION CENTER, QINGDAO NEWBORN DISEASE SCREENING CENTER) Address before: 402100 About 110 meters east of Shengbao Community, Shengli North Road, Yongchuan District, Chongqing Applicant before: Qi Cui |
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