CN114470499B - Ultrasonic nasal cavity wettability anti-inflammatory sterilizer - Google Patents
Ultrasonic nasal cavity wettability anti-inflammatory sterilizer Download PDFInfo
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- CN114470499B CN114470499B CN202210134141.7A CN202210134141A CN114470499B CN 114470499 B CN114470499 B CN 114470499B CN 202210134141 A CN202210134141 A CN 202210134141A CN 114470499 B CN114470499 B CN 114470499B
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- 210000003928 nasal cavity Anatomy 0.000 title claims abstract description 34
- 230000003110 anti-inflammatory effect Effects 0.000 title claims abstract description 15
- 239000003814 drug Substances 0.000 claims abstract description 156
- 239000007788 liquid Substances 0.000 claims abstract description 83
- 238000000889 atomisation Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000003595 mist Substances 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 10
- 210000003128 head Anatomy 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 239000006187 pill Substances 0.000 abstract 8
- 238000004140 cleaning Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 206010028740 Nasal dryness Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000002850 nasal mucosa Anatomy 0.000 description 2
- 206010039083 rhinitis Diseases 0.000 description 2
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 208000026344 Nasal disease Diseases 0.000 description 1
- 208000030880 Nose disease Diseases 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 208000016366 nasal cavity polyp Diseases 0.000 description 1
- 201000009890 sinusitis Diseases 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
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)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses an ultrasonic nasal cavity wettability anti-inflammatory sterilizer, which comprises: the device comprises a body, a telescopic pipe, an atomization device, a reaction bin, a medicine bullet, a switch and a controller; the device comprises a body, an atomization device, a reaction bin, a controller, a medicine bullet, a switch and an extension tube, wherein the atomization device, the reaction bin and the controller are all arranged in the body, the atomization device is connected with the reaction bin, the medicine bullet is arranged in the reaction bin, the switch is arranged on the body, the extension tube is arranged at the end part of the body and is communicated with the reaction bin, and the atomization device and the switch are all electrically connected with the controller. When the medicine pill is used, the dosage of the medicine liquid in the medicine pill can be purchased and configured according to the doctor's advice, one medicine pill corresponds to one treatment course, and after the medicine liquid in the medicine pill is used up, the medicine pill is directly thrown away, so that the medicine pill is convenient for a user to store the medicine liquid, is convenient for the user to carry, only needs to carry enough medicine pills when the medicine pill is used outside, and can effectively avoid excessive medicine consumption in the use process of the user.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an ultrasonic nasal cavity wettability anti-inflammatory sterilizer.
Background
When seasons alternate, the body is on fire and vitamins are deficient, nasal mucosa is dehydrated and dried, so that intranasal capillary blood vessels are broken and bleed, and discomfort is caused; long-term nasal dryness increases the risk of nasal infection into sinusitis and allergic rhinitis; the maintenance of the nasal cavity is an important step in life, and daily nasal cavity wetting can reduce infection risk, increase nasal disease resistance, improve nasal dryness and relieve uncomfortable feeling of rhinitis patients.
Most nasal cavity cleaning tools in the market adopt manual or electric high-pressure to flush the nasal cavity to achieve a moisturizing effect, as disclosed in an authorized patent CN202021371807.3, a pressure liquid-discharging mode is adopted to directly flush the nasal cavity, strong uncomfortable feeling is generated to the nasal cavity in the use process, the normal nasal cavity is greatly stimulated by the nasal cavity, the nasal mucosa is damaged, the physiological environment in the nasal cavity is damaged, the health is possibly damaged, the nasal cavity is flushed under high pressure by most nasal cavity cleaning tools, nasal cavity cleaning liquid is filled in from one side of the nasal cavity and discharged from the other side of the nasal cavity or the oral cavity, the whole cleaning process is extremely easy to cause choking water or mistakenly sucking the nasal cavity into the nasal polyp, the condition of a rhinitis patient is aggravated or the infection risk is generated, the consumption of liquid medicine for cleaning can not be accurately controlled, and when a user goes out, the liquid medicine can not be carried, so that the nasal cavity cleaning tools become disposable to cause waste. Accordingly, there is a need for an ultrasonic nasal cavity wettability anti-inflammatory sterilizer that at least partially addresses the problems of the prior art.
Disclosure of Invention
In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the invention is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
To at least partially solve the above problems, the present invention provides an ultrasonic nasal cavity wettability anti-inflammatory sterilizer, comprising: the device comprises a body, a telescopic pipe, an atomization device, a reaction bin, a medicine bullet, a switch and a controller; the device comprises a body, an atomization device, a reaction bin, a controller, a medicine bullet, a switch and an extension tube, wherein the atomization device, the reaction bin and the controller are all arranged in the body, the atomization device is connected with the reaction bin, the medicine bullet is arranged in the reaction bin, the switch is arranged on the body, the extension tube is arranged at the end part of the body and is communicated with the reaction bin, and the atomization device and the switch are all electrically connected with the controller.
Preferably, the battery mounting cavity and the charging port are arranged in the body, the storage battery is arranged in the battery mounting cavity, the charging port is positioned at the bottom of the body, the charging head is arranged in the charging port and is electrically connected with the battery mounting cavity, the controller is arranged in the body through a first fixed block, and the controller and the atomizing device are electrically connected with the battery mounting cavity.
Preferably, a heating device is arranged between the telescopic pipe and the reaction bin, the reaction bin is communicated with the heating device through a first mist guide pipe, the heating device is communicated with the telescopic pipe through a second mist guide pipe, and the heating device is electrically connected with the controller.
Preferably, the spray pipe cap is connected with the mist outlet end of the telescopic pipe in a threaded manner.
Preferably, the atomizing device comprises an ultrasonic generator and an ultrasonic transducer; the ultrasonic generator is arranged in the body, the ultrasonic transducer is arranged on the ultrasonic generator, the ultrasonic transducer is connected with the reaction bin through the oscillation film, and the ultrasonic generator and the ultrasonic transducer are electrically connected with the controller.
Preferably, a communicating block is arranged in the heating device, a suction fan is arranged in the communicating block, and heating pipes are longitudinally and fixedly arranged at the central position and two sides of an inner cavity of the heating device.
Preferably, the second mist guide pipe and the first mist guide pipe are both communicated with the communication block, and the first mist guide pipe and the second mist guide pipe are arranged in a U shape in the heating device.
Preferably, the top of the body is provided with a circular placing groove, the diameter of the circular placing groove is slightly larger than that of the nozzle cap, the telescopic pipe is composed of a plurality of pipelines, and the diameter of the pipeline at the upper part is smaller than that of the pipeline movably communicated with the lower part.
Preferably, a clamping groove is formed in the inner side wall of the reaction bin, and the medicine bullets are arranged in the reaction bin through the clamping groove.
Preferably, the cartridge comprises a cartridge, a clamping ring and a sealing film; the clamping ring is arranged at the top of the medicine bin, the sealing film is arranged at the top of the medicine bin and seals the inside of the medicine bin, the medicine bin is connected with the inner wall of the reaction bin through the cooperation between the clamping ring and the clamping groove, the bottom of the medicine bin is provided with a liquid outlet, the liquid outlet is positioned above the oscillating film, and the inner bottom of the medicine bin is provided with a bubble chamber;
The bubble chamber comprises an upper cover, a mounting piece, three groups of turbulence rings and a lower water cover; the utility model discloses a medicine bin, including installation piece, three sets of the turbulence ring with the lower cover all sets up on the interior bottom surface of medicine bin, the upper cover passes through the installation piece with the interior bottom surface of medicine bin is connected, the installation piece is annular interval setting, the lateral wall of upper cover is provided with a plurality of water inlet, the water inlet with two adjacent interval areas of installation piece are corresponding, three sets of the top surface of turbulence ring with the interior top surface sealing connection of upper cover, the top surface of turbulence ring is provided with a plurality of intake groove, three sets of the turbulence ring cover is established the outside of lower cover to two sets of on the turbulence ring intake groove direction is all different, the lower cover is located the top of leakage fluid dram, and the lateral wall of lower cover is provided with a plurality of circulation mouth.
Compared with the prior art, the invention at least comprises the following beneficial effects:
1. When the ultrasonic nasal cavity wettability anti-inflammatory sterilizer is used, the medicine bullets are placed into the reaction bin, then the switch is turned on, the medicine bullets slowly release medicine liquid in the medicine bullets into the reaction bin, the medicine liquid is atomized in the reaction bin through the atomizing device, finally enters the nasal cavity through the telescopic pipe, the dosage of the medicine liquid in the medicine bullets can be purchased and configured according to medical orders, one medicine bullet corresponds to one treatment course, after the medicine liquid in the medicine bullets is used up, the medicine bullets are directly thrown away, so that the medicine liquid is conveniently stored by users, the medicine liquid is conveniently carried by the users, and the medicine bullets only need to be carried enough when the medicine liquid is used out, and the excessive medicine consumption in the use process of the users can be effectively avoided.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the transverse internal structure of the body of the present invention;
FIG. 3 is a schematic view showing the internal structure of the heating device of the present invention;
FIG. 4 is a schematic view of the bottom portion of the body of the present invention;
FIG. 5 is a schematic top view of the top portion of the body of the present invention;
FIG. 6 is a schematic diagram of the structure of a cartridge according to the present invention;
FIG. 7 is a schematic cross-sectional view of a cartridge of the present invention;
Fig. 8 is a schematic structural view of the bottom of the cartridge of the present invention.
In the figure: 1 body, 2 flexible pipe, 3 spray tube block, 4 switch, 5 battery installation cavity, 6 charge mouth, 7 controller, 8 battery, 9 supersonic generator, 10 ultrasonic transducer, 11 reaction bin, 12 first fog guide pipe, 13 heating device, 14 second fog guide pipe, 15 circular standing groove, 16 charge head, 17 oscillating film, 18 intercommunication piece, 19 suction fan, 20 heating pipe, 21 medicine bin, 22 joint ring, 23 leakage fluid dram, 24 installed part, 25 turbulence ring, 26 blanking cover, 27 intake groove, 28 circulation mouth.
Detailed Description
The present invention is described in further detail below with reference to the drawings and examples to enable those skilled in the art to practice the invention by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 8, the present invention provides an ultrasonic nasal cavity wettability anti-inflammatory sterilizer, comprising: the device comprises a body 1, a telescopic pipe 2, an atomization device, a reaction bin 11, a medicine bullet, a switch 4 and a controller 7; the atomizing device, the reaction bin 11 and the controller 7 are all arranged in the body 1, the atomizing device is connected with the reaction bin 11, the medicine bomb is arranged in the reaction bin 11, the switch 4 is arranged on the body 1, the telescopic pipe 2 is arranged at the end part of the body 1 and is communicated with the reaction bin 11, and the atomizing device and the switch 4 are electrically connected with the controller 7.
The technical scheme has the working principle and beneficial effects that: through the design of above-mentioned structure, when using this sterilizer, put into reaction storehouse 11 with the medicine bullet, then open switch 4, the medicine bullet can slowly release its interior liquid medicine to reaction storehouse 11 in, the liquid medicine atomizes through atomizing device in reaction storehouse 11, finally get into the nasal cavity via flexible pipe 2, the quantity of liquid medicine in the medicine bullet can follow the doctor's advice and purchase and dispose, a medicine bullet corresponds a course of treatment, after the liquid medicine in the medicine bullet is used up, directly with the medicine bullet throw out can, both convenience of customers stores the liquid medicine, also convenience of customers carries, only need carry enough medicine bullet can in the time of the use of outsider, and can effectively avoid the in-process of user's use to use excessive.
In one embodiment, a battery installation cavity 5 and a charging port 6 are arranged in the body 1, a storage battery 8 is arranged in the battery installation cavity 5, the charging port 6 is positioned at the bottom of the body 1, a charging head 16 is arranged in the charging port 6, the charging head 16 is electrically connected with the battery installation cavity 5, a controller 7 is arranged in the body 1 through a first fixing block, and the controller 7 and the atomizing device are electrically connected with the battery installation cavity 5. A heating device 13 is arranged between the telescopic pipe 2 and the reaction bin 11, the reaction bin 11 is communicated with the heating device 13 through a first mist guide pipe 12, the heating device 13 is communicated with the telescopic pipe 2 through a second mist guide pipe 14, and the heating device 13 is electrically connected with the controller 7. The mist outlet end of the telescopic pipe 2 is connected with a spray pipe cover cap 3 in a threaded manner. The atomizing device comprises an ultrasonic generator 9 and an ultrasonic transducer 10; the ultrasonic generator 9 is arranged in the body 1, the ultrasonic transducer 10 is arranged on the ultrasonic generator 9, the ultrasonic transducer 10 is connected with the reaction bin 11 through the oscillation film 17, and the ultrasonic generator 9 and the ultrasonic transducer 10 are electrically connected with the controller 7. The heating device 13 is internally provided with a communicating block 18, a suction fan 19 is arranged in the communicating block 18, and heating pipes 20 are longitudinally and fixedly arranged at the central position and two sides of the inner cavity of the heating device 13. The second mist guide pipe 14 and the first mist guide pipe 12 are both communicated with the communicating block 18, and the first mist guide pipe 12 and the second mist guide pipe 14 are arranged in a U shape in the heating device 13. The top of body 1 is provided with circular standing groove 15, and circular standing groove 15's diameter is slightly more than the diameter of spray tube block 3, flexible pipe 2 comprises a plurality of pipelines, and the pipeline diameter in upper portion is less than the pipeline of lower part activity intercommunication.
The technical scheme has the working principle and beneficial effects that: through the design of the structure, please refer to fig. 1, the telescopic pipe 2 is movably arranged at the center of the top of the body 1, the spray outlet end of the telescopic pipe 2 is in threaded connection with the spray pipe cap 3, please refer to fig. 5, the center of the top of the body 1 is provided with the circular placing groove 15, the diameter of the circular placing groove 15 is slightly larger than that of the spray pipe cap 3, the spray pipe cap 3 can enter the circular placing groove 15 conveniently, the device is convenient to carry about under the conditions of business trip and the like, the telescopic pipe 2 is composed of a plurality of pipelines, the diameter of the pipeline at the upper part is smaller than that of the pipeline at the lower part which is movably communicated, the telescopic pipe 2 is convenient to extend and put, the lower part of the center of the outer surface of the body 1 is longitudinally provided with the chute, the inside of the chute is movably provided with the switch 4, the bottom of the center of the outer surface of the body 1 is provided with the battery mounting cavity 5, the lower part of the center of one side of the body 1 is provided with the charging port 6, when the portable electric heating device is convenient to carry, referring to fig. 2, a controller 7 is movably arranged at the center position of the top of the inner cavity of the body 1, first fixing blocks are movably connected to two sides of the controller 7, the first fixing blocks are fixedly arranged at two sides of the center position of the top of the inner cavity of the body 1, a storage battery 8 is movably arranged in a battery mounting cavity 5, an ultrasonic generator 9 is movably arranged at one side of the center position of the bottom of the top inner cavity of the body 1, referring to fig. 4, a charging head 16 is movably arranged at two sides of the center position of the inner cavity of the charging port 6, the storage battery 8 can be charged, referring to fig. 3, a communicating block 18 is fixedly arranged at the center position of the inner cavity of the heating device 13, a suction fan 19 is movably arranged at the inner side of the communicating block 18, and a heating pipe 20 is longitudinally and fixedly arranged at the center position and two sides of the inner cavity of the heating device 13, the medicine fog is inhaled and heated, the fog outlet end at the upper part of one side of the heating device 13 is communicated with the second fog guide pipe 14, please refer to fig. 2, the fog outlet end of the second fog guide pipe 14 is communicated with the fog inlet end of the telescopic pipe 2, please refer to fig. 3, one ends of the second fog guide pipe 14 and the first fog guide pipe 12 penetrate through the outer wall of the heating device 13 and are communicated with the central positions of two sides of the communicating block 18, and the parts of the first fog guide pipe 12 and the second fog guide pipe 14 inside the heating device 13 are U-shaped, so that the medicine fog has enough time to heat inside the first fog guide pipe 12 and the second fog guide pipe 14.
The working principle of the device is as follows: after the medicine bullet is installed in the reaction bin 11, the medicine liquid can enter the reaction bin 11, the push switch 4 is pushed, the storage battery 8 starts to supply power to the ultrasonic generator 9, the current of the ultrasonic generator 9 enters the ultrasonic transducer 10 through a circuit, the ultrasonic transducer 10 can drive the oscillating membrane 17 to vibrate at high frequency, so that the medicine liquid in the reaction bin 11 is atomized, medicine fog is generated, the suction fan 19 is electrified and started to generate suction force, the medicine liquid in the medicine bullet is sucked out, the supply of the medicine liquid in the reaction bin 11 is kept, meanwhile, the medicine fog generated in the reaction bin 11 is pumped into the heating device 13 through the first mist guide pipe 12, the heating pipe 20 is started to heat the medicine fog, and after the medicine fog comes out from the heating device 13, the medicine fog enters the interior of the telescopic pipe 2 and has a certain heat, and then enters the interior of the nasal cavity through the telescopic pipe 2.
In one embodiment, a clamping groove is formed in the inner side wall of the reaction chamber 11, and the medicine bomb is arranged in the reaction chamber 11 through the clamping groove. The medicine bullet comprises a medicine bin 21, a clamping ring 22 and a sealing film; the clamping ring 22 is arranged at the top of the medicine bin 21, the sealing film is arranged at the top of the medicine bin 21 and seals the inside of the medicine bin 21, the medicine bin 21 is connected with the inner wall of the reaction bin 11 through the cooperation between the clamping ring 22 and the clamping groove, the bottom of the medicine bin 21 is provided with a liquid outlet 23, the liquid outlet 23 is positioned above the oscillating film 17, and a bubble chamber is arranged at the inner bottom of the medicine bin 21;
The bubble chamber comprises an upper cover, a mounting piece 24, three sets of turbulence rings 25 and a lower water cover 26; the installing piece 24, three sets of turbulence rings 25 and the lower water cover 26 are all arranged on the inner bottom surface of the medicine bin 21, the upper cover is connected with the inner bottom surface of the medicine bin 21 through the installing piece 24, the installing piece 24 is arranged at annular intervals, the side wall of the upper cover is provided with a plurality of water inlets, the water inlets correspond to the interval areas of the two adjacent installing pieces 24, the top surfaces of the three sets of turbulence rings 25 are in sealing connection with the inner top surface of the upper cover, the top surfaces of the turbulence rings 25 are provided with a plurality of water inlet grooves 27, the three sets of turbulence rings 25 are sleeved on the outer side of the lower water cover 26, the directions of the water inlet grooves 27 on the two adjacent sets of turbulence rings 25 are different, the lower water cover 26 is positioned above the liquid outlet 23, and the side wall of the lower water cover 26 is provided with a plurality of circulation openings 28.
The technical scheme has the working principle and beneficial effects that: through the design of the structure, the clamping ring 22 can be inserted into the clamping groove when the medicine bullet is installed, thereby realizing the fixation of the medicine bullet, the top of the medicine bin 21 is sealed by the sealing film (not shown in the figure) to prevent the medicine liquid from being scattered, after the medicine bullet is installed, the medicine bin 21 can prevent the medicine liquid from flowing out of the liquid outlet 23 under the action of the atmospheric pressure because the channel for the circulation of the medicine liquid is more and the caliber is smaller, when the sterilizer is needed to be used, the suction fan 19 sucks air, the negative pressure is generated in the reaction bin 11, the medicine liquid flows out of the liquid outlet 23 and drops on the oscillating film 17 at the bottom of the reaction bin 11, when the liquid level of the medicine liquid is higher than the liquid outlet 23, the medicine liquid can not flow out again, thereby preventing the medicine liquid from being stuck on the outer wall of the medicine bin 21, and polluting hands of a user when the medicine bullet is taken out, meanwhile, the liquid medicine which is touched by dirty hands to the outer wall of the medicine bin 21 is prevented from dripping in the reaction bin 11 to cause pollution of the liquid medicine, when the liquid medicine flows out, gas also enters the bubble chamber from the liquid outlet 23, when the liquid medicine passes through the circulation port, the gas is split to further reduce the bubbles, then the gas is further scattered into small bubbles through the water inlet grooves 27 which are arranged in a crossing way through the three groups of turbulence rings 25, then the small bubbles enter the medicine bin 21 from the water inlet, the phenomenon that the liquid medicine cannot flow out due to the air stagnation effect is avoided by scattering the bubbles, when the liquid medicine flows out, the liquid medicine enters through the water inlet on the side wall of the upper cover (not shown in the figure), then the gas is split and prevented from blocking through the three groups of turbulence rings 25, and finally the liquid medicine flows out through the lower water cover 26, thereby realizing the air flow exchange between the liquid medicine in the medicine bin 21 and the reaction bin 11, so that the cartridge can supply the medicine liquid after the suction fan 19 is turned on.
In one embodiment, in order to ensure that the liquid medicine in the medicine compartment 21 can smoothly drop into the reaction compartment 11, the radius of the liquid outlet 23 needs to be limited, so that the liquid medicine cannot drop from the medicine compartment 21 when the suction fan 19 is not started, the liquid medicine can smoothly drop from the medicine compartment 21 after the air fan 19 is started, the radius of the liquid outlet 23 needs to be determined according to the tension of the surface of the liquid medicine, and the relationship between the surface tension of the liquid medicine at the medicine compartment 21 and the radius of the liquid outlet 23 can be known according to a formula;
Wherein sigma is the surface tension of the liquid medicine at the liquid outlet 23; p Inner part is the static pressure inside the medicine bin 21; g is gravity acceleration; ρ Medicine is the density of the liquid medicine; p Outer part is the static pressure at the tail of the medicine bin 21 (i.e. the static pressure in the reaction bin 11); ρ Air flow is the density of the gas phase; r Outer part is the radius of the opening of the liquid outlet 23 at the outer side of the medicine bin 21; r Inner part is the radius of the liquid outlet 23 positioned at the inner opening of the medicine bin 21;
the surface tension of the liquid medicine at the liquid outlet 23 can be obtained by the formula
Wherein Δρ is the density difference between the liquid and gas phases; b is the radius of curvature of the liquid medicine drop in the limit steady state condition when the drop appears at the liquid outlet 23; beta is a dimensionless number, defined as Bo number;
Because the liquid outlet 23 can be tubular or can be directly opened at the bottom of the medicine bin 21, the radius of the opening at the inner side and the outside of the default liquid outlet 23 is the same and R, and the opening radius of the liquid outlet 23 can be calculated by the two formulas and can meet the following formulas
The limit opening size R of the liquid outlet 23 can be calculated through the formula, namely, when the radius of the liquid outlet 23 is equal to or smaller than the limit opening size, the liquid medicine in the medicine bin 21 can be ensured not to flow out of the liquid outlet 23 under the action of the pressure and the surface tension of the conventional air pressure, so that the liquid medicine is prevented from being scattered, if the diameter of the liquid outlet 23 is larger than the calculated limit opening size, the liquid medicine is prevented from being scattered, the medicine bomb is arranged in the reaction bin 11, the liquid medicine can submerge the liquid outlet 23 and spread on the outer side wall of the medicine bomb, and the medicine bomb is polluted, so that the medicine bombs with different specifications and dosages can be manufactured effectively according to the density of the medicine liquid through the formula, and the medicine liquid atomized by the sterilizer can be prevented from being scattered.
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.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Although embodiments of the present invention have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the invention would be readily apparent to those skilled in the art, and accordingly, the invention is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (7)
1. An ultrasonic nasal cavity wettability anti-inflammatory sterilizer, comprising: the device comprises a body (1), a telescopic pipe (2), an atomization device, a reaction bin (11), a medicine bullet, a switch (4) and a controller (7); the device comprises a body (1), an atomization device, a reaction bin (11) and a controller (7), wherein the atomization device, the reaction bin (11) and the controller (7) are arranged in the body (1), the atomization device is connected with the reaction bin (11), the medicine bomb is arranged in the reaction bin (11), a switch (4) is arranged on the body (1), a telescopic tube (2) is arranged at the end part of the body (1) and is communicated with the reaction bin (11), and the atomization device and the switch (4) are electrically connected with the controller (7);
the atomizing device comprises an ultrasonic generator (9) and an ultrasonic transducer (10); the ultrasonic generator (9) is arranged in the body (1), the ultrasonic transducer (10) is arranged on the ultrasonic generator (9), the ultrasonic transducer (10) is connected with the reaction bin (11) through an oscillating film (17), and the ultrasonic generator (9) and the ultrasonic transducer (10) are electrically connected with the controller (7);
The inner side wall of the reaction bin (11) is provided with a clamping groove, and the medicine bullets are arranged in the reaction bin (11) through the clamping groove;
The medicine bullet comprises a medicine bin (21), a clamping ring (22) and a sealing film; the clamping ring (22) is arranged at the top of the medicine bin (21), the sealing film is arranged at the top of the medicine bin (21) and seals the inside of the medicine bin (21), the medicine bin (21) is connected with the inner wall of the reaction bin (11) through the cooperation between the clamping ring (22) and the clamping groove, a liquid outlet (23) is arranged at the bottom of the medicine bin (21), the liquid outlet (23) is positioned above the oscillation film (17), and a bubble chamber is arranged at the inner bottom of the medicine bin (21);
The bubble chamber comprises an upper cover, a mounting piece (24), three groups of turbulence rings (25) and a lower water cover (26); the utility model discloses a medicine bin, including medicine bin (21), including installation piece (24), three sets of turbulence ring (25) and lower water cover (26), the upper cover passes through installation piece (24) with the interior bottom surface of medicine bin (21) is connected, installation piece (24) are the annular interval setting, the lateral wall of upper cover is provided with a plurality of water inlet, the water inlet with two adjacent interval regions of installation piece (24) are corresponding, three sets of the top surface of turbulence ring (25) with the interior top surface sealing connection of upper cover, the top surface of turbulence ring (25) is provided with a plurality of inlet channel (27), three sets of turbulence ring (25) cover is established the outside of lower water cover (26), and adjacent two sets of turbulence ring (25) are gone up inlet channel (27) direction is all different, lower water cover (26) are located the top of leakage fluid dram (23), and lower water cover (26) are provided with a plurality of circulation mouth (28).
2. The ultrasonic nasal cavity wettability anti-inflammatory sterilizer according to claim 1, characterized in that a battery installation cavity (5) and a charging port (6) are arranged in the body (1), a storage battery (8) is arranged in the battery installation cavity (5), the charging port (6) is positioned at the bottom of the body (1), a charging head (16) is arranged in the charging port (6), the charging head (16) is electrically connected with the battery installation cavity (5), the controller (7) is arranged in the body (1) through a first fixing block, and the controller (7) and the atomizing device are electrically connected with the battery installation cavity (5).
3. The ultrasonic nasal cavity wettability anti-inflammatory sterilizer as claimed in claim 2, wherein the spray end of the telescopic tube (2) is connected with a spray tube cap (3) in a threaded manner.
4. An ultrasonic nasal cavity wettability anti-inflammatory sterilizer as claimed in claim 3, characterized in that a circular placing groove (15) is formed in the top of the body (1), the diameter of the circular placing groove (15) is slightly larger than that of the nozzle cap (3), the telescopic tube (2) is composed of a plurality of pipelines, and the diameter of the pipeline at the upper part is smaller than that of the pipeline in movable communication at the lower part.
5. The ultrasonic nasal cavity wettability anti-inflammatory sterilizer as claimed in claim 1, wherein a heating device (13) is arranged between the telescopic tube (2) and the reaction bin (11), the reaction bin (11) is communicated with the heating device (13) through a first mist guide tube (12), the heating device (13) is communicated with the telescopic tube (2) through a second mist guide tube (14), and the heating device (13) is electrically connected with the controller (7).
6. The ultrasonic nasal cavity wettability anti-inflammatory sterilizer as claimed in claim 5, wherein a communicating block (18) is arranged in the heating device (13), a suction fan (19) is arranged in the communicating block (18), and heating pipes (20) are longitudinally and fixedly arranged at the central position and two sides of an inner cavity of the heating device (13).
7. The ultrasonic nasal cavity wettability anti-inflammatory sterilizer according to claim 6, characterized in that the second mist guide pipe (14) and the first mist guide pipe (12) are both communicated with the communicating block (18), and the first mist guide pipe (12) and the second mist guide pipe (14) are arranged in a U shape in the heating device (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210134141.7A CN114470499B (en) | 2022-02-14 | 2022-02-14 | Ultrasonic nasal cavity wettability anti-inflammatory sterilizer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210134141.7A CN114470499B (en) | 2022-02-14 | 2022-02-14 | Ultrasonic nasal cavity wettability anti-inflammatory sterilizer |
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| CN114470499B true CN114470499B (en) | 2024-05-07 |
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| CN114470499A (en) | 2022-05-13 |
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