CN110559530B - Multifunctional atomizing cup - Google Patents
Multifunctional atomizing cup Download PDFInfo
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- CN110559530B CN110559530B CN201910933019.4A CN201910933019A CN110559530B CN 110559530 B CN110559530 B CN 110559530B CN 201910933019 A CN201910933019 A CN 201910933019A CN 110559530 B CN110559530 B CN 110559530B
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- atomizing
- cup
- cup body
- atomizing cup
- side wall
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- 239000003814 drug Substances 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims abstract description 28
- 239000012528 membrane Substances 0.000 claims description 50
- 230000001788 irregular Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 17
- 238000005507 spraying Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 28
- 238000000889 atomisation Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 10
- 210000000214 mouth Anatomy 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 229940079593 drug Drugs 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 239000003595 mist Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000012377 drug delivery Methods 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002664 inhalation therapy Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009885 systemic effect Effects 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
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
-
- 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
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0066—Inhalators with dosage or measuring devices with means for varying the dose size
-
- 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
- A61M15/0091—Inhalators mechanically breath-triggered
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a multifunctional atomizing cup, which solves the technical problems that a device cannot synchronize with breathing, has low comfort level, low intelligent degree, inconvenient use and operation, waste of liquid medicine and poor curative effect on the environment pollution and the liquid medicine in the prior art, and comprises an atomizing cup body, wherein an atomizing cup cover device is arranged at the top of the atomizing cup body, a spraying suction nozzle is arranged on the side wall of the atomizing cup body, and a gas nozzle is arranged on a bottom plate; the device also comprises an inner cup body sleeve device clamped in the top opening of the atomizing cup body and a rod-shaped cup core device arranged in the inner cup body sleeve device; when the atomizing cup is used, the inside of the atomizing cup body is in a negative pressure state by sucking from the spray nozzle, the diaphragm soft cover is sucked to be sunken downwards to drive the rod-shaped cup core device to move downwards, the inner side wall of the lantern ring structure at the lower part of the rod-shaped cup core device is finally driven to be sleeved on the second section boss of the section fixing sleeve, and the liquid medicine is finally sprayed to the lower surface of the top block along with air flow from the top part of the lantern ring structure to generate spray, so that the atomizing cup can be widely applied to the technical field of medical equipment.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a multifunctional atomizing cup.
Background
The aerosol administration is an effective method for treating pulmonary complications, aerosol inhalation therapy refers to that a special aerosol device is used for atomizing a drug solution into tiny particles, the atomized drug particles enter respiratory tracts and lungs through an inhalation method and are attached and dispersed, a treatment effect is locally generated in the lungs, and the drug is absorbed by a human body to further play a role, so that a rapid, effective and noninvasive treatment effect is achieved. The main advantages of aerosol inhalation therapy are: the active ingredients of the medicine are deposited in the local part of the respiratory tract and directly act on the lesion part, so that the effect is quick; compared with traditional medicine taking or injection treatment, the traditional Chinese medicine has no pain, simultaneously reduces side effects of systemic medicine, and has good compliance of patients.
At present, a medicine atomizing device for treating respiratory diseases in hospitals consists of a medicine atomizing box, an upper cover, a temperature controller, an atomized steam output pipe and a nose cover, wherein the upper cover is fastened with the upper opening of the medicine atomizing box through a bayonet, the temperature controller is arranged at the lower part of the medicine atomizing box, and a heating rod is inserted into the bottom of the medicine atomizing box. When the nasal mask is used, water is added into the bottom of the medicine atomization box, the medicine box is placed into the upper part of the medicine atomization box, the nasal mask is buckled on the nose of a user, and heated water vapor passes through the medicine box to steam medicine and then enters an atomized steam output pipe to be inhaled by the user. The medicine atomizing device has the following defects: firstly, when a user exhales, the atomized steam output pipe continuously sprays atomized steam to the respiratory tract, so that atomized steam and condensate flow out of the nasal cavity or the oral cavity, discomfort and pain are caused to the user, and the medicine atomization effect is reduced; secondly, the atomization strength of the existing atomization drug delivery system cannot be automatically adjusted according to the drug concentration of atomization treatment required by a patient, so that the concentration of the atomized drug in the gas in the atomization drug delivery system is too low or too high, and the drug curative effect is affected or adverse reactions or even damage are caused to the patient; thirdly, the exhaled waste gas is mixed with atomized medicine steam, so that the medicine concentration is reduced, and the curative effect is affected; fourthly, the atomized steam output pipe is arranged at the center part of the upper side of the medicine atomization box, when the medicine atomization box is used, the medicine atomization gas is required to be sucked by the inclined body, and the comfort level of a user is poor; fifthly, the existing atomization drug delivery system is basically finished by manual operation, intelligent automation cannot be realized, the operation is complicated, the use is inconvenient, and the labor intensity of medical staff is increased.
Disclosure of Invention
Aiming at the defects and shortcomings existing in the prior art, the invention provides the multifunctional atomizing cup which has the advantages of ingenious and simple structure, convenience in use, energy conservation, environment friendliness, wide applicable crowd and range, high accuracy and remarkably improved comfort, capability of realizing the purpose of generating spray or continuously discharging mist while selecting suction according to self requirements, capability of remarkably reducing waste of liquid medicine and pollution to surrounding environment while ensuring an atomization effect, energy conservation, environment friendliness and remarkably improved atomization effect.
Therefore, the invention provides a multifunctional atomizing cup which comprises an atomizing cup body for storing liquid medicine and connecting an air inlet pipe, wherein the atomizing cup body is a cylindrical cup body, an atomizing cup cover device is arranged at the top of the atomizing cup body, and a spray suction nozzle is arranged on the side wall of the atomizing cup body; a gas nozzle which extends into the atomizing cup body and the upper part of which is conical is arranged at the center position of the bottom plate of the atomizing cup body; the device also comprises an inner cup body sleeve device clamped in the top opening of the atomizing cup body and a rod-shaped cup core device arranged in the inner cup body sleeve device;
the side wall of the gas nozzle is provided with a first section boss, a section fixing sleeve matched with the shape of the outer side wall of the gas nozzle is sleeved outside the gas nozzle, and a hollowed ventilation window is arranged on the side wall between the upper part of the section fixing sleeve and the second section boss;
the atomizing cup cover device comprises a membrane soft cover which is in sealing connection with the opening at the top of the atomizing cup body, the upper part of the rod-shaped cup core device penetrates through the center of the membrane soft cover, and the sealing and fixing connection with the membrane soft cover is realized through an integrally formed sealing clamping device; the lower end part of the rod-shaped cup core device is connected with a lantern ring structure matched with the outer side wall of the upper part of the section fixing sleeve through a frame device, and a top block is fixedly arranged in the frame device right above the lantern ring structure;
when the atomizing cup is used, the inside of the atomizing cup body is in a negative pressure state by sucking from the spray nozzle, the diaphragm soft cover is sucked to be sunken downwards to drive the rod-shaped cup core device to move downwards, the inner side wall of the lantern ring structure at the lower part of the diaphragm soft cover is finally driven to be sleeved on the second section boss of the section fixing sleeve, and meanwhile, the ventilation window is completely blocked by the inner side wall of the lantern ring structure, so that liquid medicine in the atomizing cup body can enter along with air flow from a gap between the bottom of the section fixing sleeve and the bottom of the gas nozzle, upwards flows from a gap between the inner side wall of the section fixing sleeve and the lantern ring structure and the gas nozzle, and finally sprays along with the air flow from the top of the lantern ring structure to the lower surface of the ejector block to generate spray.
Preferably, the upper part of the inner cup body sleeve device is provided with an inner cup seat, the outer side wall of the inner cup seat is attached to the inner side wall of the upper part of the atomizing cup body, the lower part of the inner cup body sleeve device is an atomizing sleeve extending into the atomizing cup body, and the top of the gas nozzle extends into the atomizing sleeve; the side wall of the section fixing sleeve is also symmetrically provided with a first fixing bracket for supporting and fixing the bottom of the atomizing sleeve.
Preferably, the upper side wall of the atomizing cup body is provided with a first air inlet, the inner cup seat of the inner cup body sleeve device is correspondingly provided with a second air inlet, the inner wall of the inner cup seat positioned at the second air inlet is provided with a movable one-way baffle membrane integrally formed with the membrane soft cover in a fitting manner, when the atomizing cup body is sucked from the spray nozzle to enable the atomizing cup body to be in a negative pressure state, the one-way baffle membrane is sucked from the second air inlet, so that external air enters the inner cup body sleeve device from the first air inlet and the second air inlet in sequence.
Preferably, the membrane soft cover is made of silica gel or elastic rubber, the inner side wall of the inner cup seat positioned at the second air inlet is obliquely arranged inwards, and the membrane soft cover is vertically arranged to be attached to the second air inlet.
Preferably, the atomizing cup cover device further comprises a fixed cup cover which is used for fastening and fixing the edge of the membrane soft cover at the top opening of the atomizing cup body and is provided with an air pressure balance window, a first through hole is formed in the middle of the fixed cup cover, a disc type adjusting knob with a second through hole is further arranged in the middle of the first through hole, the first through hole and the second through hole are concentrically arranged, the lower surface of the disc type adjusting knob is rotatably and tightly clamped on the fixed cup cover through a clamping jaw, the membrane soft cover can be adjusted to be pushed to be sunken downwards through rotating the disc type adjusting knob, so that the rod-shaped cup core device is driven to move downwards, and finally the bottom of the lantern ring structure is driven to be tightly attached to a second section boss of the section fixing sleeve.
Preferably, the lower surface of the disc type adjusting knob is also provided with a vertical downward irregular plate, the center of the membrane soft cover is also provided with a slope device matched with the irregular plate, the lower surface of the irregular plate slides relatively along the upper surface of the slope device, the depth change that the membrane soft cover is pushed to be sunken downwards by the irregular plate is controlled through the height change of the slope device, and finally the distance change of the downward movement of the adjusting rod-shaped cup core device is driven; when the lower surface of the special-shaped plate slides to the upper surface of the highest part of the slope device, the membrane soft cover is pushed by the special-shaped plate to be sunken downwards, the rod-shaped cup core device is driven to move downwards, and the bottom of the lantern ring structure is attached to the second section boss of the section fixing sleeve.
Preferably, the fixed cup cover is further provided with an arc-shaped gear clamping chute matched with the height position of the slope device, and the clamping claw penetrates through the arc-shaped gear clamping chute to be clamped on the lower surface of the fixed cup cover and can be fixed in a sliding manner.
Preferably, the lower surface of the membrane soft cover is also provided with a clamping limit groove which is clamped with the rod-shaped cup core device; the top of the rod-shaped cup core device is provided with an indication round head device, and the top of the rod-shaped cup core device is higher than the height of the disc-type adjusting knob.
Preferably, the outer side wall of the atomizing sleeve close to one side of the atomizing nozzle is also fixedly provided with a turnover baffle which is inclined along the axial direction and is attached to the inner side wall of the atomizing cup body; the ejector block is fixedly arranged on the inner side wall of the atomizing sleeve through a second fixing support.
Preferably, the outer side wall of the gas nozzle below the boss of the first section is also provided with a vertical reinforcing rib bulge, and the bottom of the section fixing sleeve is also provided with a notch which is staggered and matched with the vertical reinforcing rib bulge.
The beneficial effects of the invention are as follows:
(1) The multifunctional atomizing cup disclosed by the invention is simple and ingenious in structure, does not need any induction element or electric control system in the use process, can realize the purpose of generating spray or continuously spraying a mist mode when the user selects to inhale according to own needs through a simple structural device, is safe, convenient and quick to use, is energy-saving and environment-friendly, and is applicable to a wide range of people.
(2) According to the multifunctional atomizing cup, when a user selects the mouth to suck according to own requirements and generates spray, the accuracy is high, the comfort level is remarkably improved, the waste of liquid medicine can be remarkably reduced while the atomizing effect is ensured, the comfort level of human use is improved, the energy is saved, the environment is protected, and the pollution to the surrounding environment is avoided.
(3) The multifunctional atomizing cup has the advantages that the structural design can remarkably increase the amount of atomized liquid medicine in the atomizing process, a user can select the amount of atomized liquid according to own requirements, the atomized particles are fine and uniform, the atomizing effect is enhanced, and the atomizing absorption effect of the liquid medicine is remarkably promoted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of the top view of FIG. 1;
FIG. 3 is a schematic view of the right side view of FIG. 1;
FIG. 4 is a schematic structural view of the bottom view of FIG. 1;
FIG. 5 is a schematic structural view of the perspective view of FIG. 1;
FIG. 6 is a schematic structural view of the left side view of FIG. 1;
FIG. 7 is a schematic view of the structure of section A-A of FIG. 6;
FIG. 8 is a schematic view of the structure of the section B-B in FIG. 6;
FIG. 9 is a schematic view of the structure of the cross-section C-C of FIG. 6;
FIG. 10 is a schematic view of the stem-type wick device of FIG. 6 in a lowered spray-generating state;
FIG. 11 is a schematic structural view of the cross-sectional F-F view of FIG. 10;
FIG. 12 is a schematic view of the structure of the section G-G of FIG. 10;
FIG. 13 is a schematic structural view of the rear view of FIG. 1;
FIG. 14 is a schematic view of the structure of the section D-D of FIG. 13;
FIG. 15 is a schematic view of the structure of the section E-E of FIG. 13;
FIG. 16 is a schematic view of the inner cup sleeve assembly of FIG. 1;
FIG. 17 is a schematic view of the interior of the inner cup sleeve assembly of FIG. 1;
FIG. 18 is a schematic structural view of the first exploded view of FIG. 1;
FIG. 19 is a schematic structural view of an exploded view of the installation process of FIG. 1;
FIG. 20 is a schematic structural view of the second exploded view of FIG. 1;
fig. 21 is a schematic view of a cross-sectional view of the present invention (with the membrane soft cover removed).
The marks in the figure: 1. the spray cup comprises an atomizing cup body, 2, a spray nozzle, 3, a gas nozzle, 4, an inner cup sleeve device, 5, a rod-shaped cup core device, 6, a first cross section boss, 7, a cross section fixing sleeve, 8, a second cross section boss, 9, a ventilation window, 10, a bottom plate, 11, a diaphragm soft cover, 12, a sealing clamping device, 13, a framework device, 14, a collar structure, 15, a top block, 16, an inner cup seat, 17, an atomizing sleeve, 18, a first fixing bracket, 19, a first gas inlet, 20, a second gas inlet, 21, a one-way blocking diaphragm, 22, a transverse inclined blade, 23, a gas pressure balance window, 24, a fixing cup cover, 25, a first through hole, 26, a second through hole, 27, a disc type adjusting knob, 28, a special-shaped plate, 29, a slope device, 30, an arc-shaped blocking position clamping chute, 31, a turnover baffle and 33, an indicating round head device, 34, and a second fixing bracket.
Detailed Description
The invention will be further described with reference to the drawings and specific examples to aid in understanding the context of the invention. The method used in the invention is a conventional method unless specified otherwise; the raw materials and devices used, unless otherwise specified, are all conventional commercial products.
As shown in fig. 1-20, the invention provides a multifunctional atomizing cup, which comprises an atomizing cup body 1 for storing liquid medicine and connecting an air inlet pipe, wherein the atomizing cup body 1 is a cylindrical cup body, an atomizing cup cover device is arranged at the top of the atomizing cup body, and a spray suction nozzle 2 is arranged on the side wall of the atomizing cup body; a gas nozzle 3 which extends into the atomizing cup body 1 and the upper part of which is conical is arranged at the center of the bottom plate 10 of the atomizing cup body 1; the atomizing cup further comprises an inner cup body sleeve device 4 clamped in the top opening of the atomizing cup body 1 and a rod-shaped cup core device 5 arranged in the cup core sleeve device 4;
Be equipped with first section boss 6 on the lateral wall of gas nozzle 3, gas nozzle 3 still cup joints outside rather than outer side wall shape assorted section fixed sleeve 7, be equipped with the ventilative window 9 of fretwork on the lateral wall between the upper portion of section fixed sleeve 7 and its second section boss 8, the bottom of section fixed sleeve 7 and bottom plate 10 contactless can make the liquid medicine in the atomizing cup body 1 get into in the space between section fixed sleeve 7 and the gas nozzle 3 along with the air current from the space between the bottom of section fixed sleeve 7 and bottom plate 10, be convenient for atomize.
The atomizing cup cover device comprises a membrane soft cover 11 which is in sealing connection with the top opening of the atomizing cup body 1, and a fixed cup cover 24 which is used for clamping and fixing the edge of the membrane soft cover 11 at the top opening of the atomizing cup body 1 and is provided with an air pressure balance window 23, wherein a first through hole 25 is arranged in the middle of the fixed cup cover 24. The membrane soft cover 11 is made of silica gel, the upper part of the rod-shaped cup core device 5 penetrates through the center of the membrane soft cover 11 and the first through hole 25, and the membrane soft cover 11 is in sealing and fixed connection through the integrally-formed sealing clamping device 12; the top of the rod-shaped cup core device 5 is provided with an indicating round head device 33, the top of the indicating round head device is higher than the height of the second through hole 26 of the disc-type adjusting knob 27, and the indicating round head device 33 is higher than the disc-type adjusting knob 27 when the cup is not used or is used for breathing; when the suction is used, the rod-shaped cup core device 5 moves downwards and the indicating round head device 33 also moves downwards, so that the suction using state is indicated. The lower end part of the rod-shaped cup core device 5 is connected with a lantern ring structure 14 matched with the outer side wall of the upper part of the section fixing sleeve 7 through a frame device 13, and a top block 15 is fixedly arranged in the frame device 13 right above the lantern ring structure 14; the ejector block 15 is fixedly arranged on the inner side wall of the atomizing sleeve 17 through the second fixing support 34, so that the rod-shaped cup core device 5 is conveniently installed on one hand, and on the other hand, the arrangement of the second fixing support 34 ensures that the frame device 13 does not collide with the second fixing support 34 in the process of moving the rod-shaped cup core device 5 up and down, so that the whole rod-shaped cup core device 5 can move up and down smoothly.
The upper part of the inner cup body sleeve device 5 is provided with an inner cup seat 16, the outer side wall of which is attached to the inner side wall of the upper part of the atomizing cup body 1, the lower part of the inner cup body sleeve device is an atomizing sleeve 17 extending into the atomizing cup body 1, and the top of the gas nozzle 3 extends into the atomizing sleeve 17, so that the liquid medicine is sprayed downwards to spray out of the atomizing sleeve 17 while being generated in the atomizing sleeve 17.
The side wall of the section fixing sleeve 7 is also symmetrically provided with a first fixing bracket 18 for supporting and fixing the bottom of the atomizing sleeve 17, so that the inner cup sleeve device 4 in the whole atomizing cup body 1 is more stably installed, the structure is not loose in the use process, and the atomizing cup is convenient to use and portable.
The upper side wall of the atomizing cup body 1 is provided with a first air inlet 19, the inner cup seat 16 of the inner cup body sleeve device 5 is correspondingly provided with a second air inlet 20, and the inner wall of the inner cup seat 16 positioned at the second air inlet 20 is provided with a movable one-way baffle membrane 21 integrally formed with the membrane soft cover 11.
The use process is as follows:
(1) As shown in fig. 10-12, when a user sucks from the spray nozzle 2 through the mouth, so that the inside of the atomizing cup body 1 is in a negative pressure state, the membrane soft cover 11 is sucked and recessed downwards to drive the rod-shaped cup core device 5 to move downwards, and finally, the inner side wall of the sleeve ring structure 14 at the lower part of the membrane soft cover is driven to be sleeved on the second section boss 8 of the section fixing sleeve 7, and meanwhile, the inner side wall of the sleeve ring structure 14 completely blocks the ventilation window 9, so that the liquid medicine in the atomizing cup body 1 can enter along with the air flow from the gap between the bottom of the section fixing sleeve 7 and the bottom of the gas nozzle 3, then flows upwards from the gap between the inner side wall of the section fixing sleeve 7 and the sleeve ring structure 14 and the gas nozzle 3, and finally, sprays along with the air flow from the top of the sleeve ring structure 14 to the lower surface of the top block 15 to generate spray.
Because only the top of the gas nozzle 3 stretches into the atomizing sleeve 17, the liquid medicine collides with the top block 15 upwards along with the air flow to generate spray and simultaneously spray out of the atomizing sleeve 17 downwards; at the same time, the unidirectional blocking membrane 21 is sucked from the second air inlet 20, so that external air sequentially enters the inner cup sleeve device 5 from the first air inlet 19 and the second air inlet 20, and the generated spray is further sent out of the atomizing sleeve 17 under the driving of air flow from top to bottom in the inner cup sleeve device 5, enters a cavity surrounded by the atomizing sleeve 17 and the atomizing cup body 1, and then enters the oral cavity of a human body from the atomizing nozzle 2.
The outer side wall of the gas nozzle 3 below the first section boss 6 is also provided with vertical reinforcing rib protrusions, three groups of vertical reinforcing rib protrusions are uniformly distributed on the gas nozzle 3 along the axial direction of the gas nozzle, and the bottom of the section fixing sleeve 7 is also provided with three groups of notches which are staggered and matched with the vertical reinforcing rib protrusions. After the section fixing sleeve 7 is sleeved on the outer side of the gas nozzle 3, the gap between the section fixing sleeve and the gas nozzle can be increased, the amount of atomized liquid medicine in the atomization process is increased, the atomization amount is increased, the atomization effect is enhanced, and the atomization absorption effect of the liquid medicine is obviously promoted.
As shown in fig. 21, the membrane soft cover 11 is made of silica gel, and the inner side wall of the inner cup seat 16 located at the second air inlet 20 is inclined inwards, and the membrane soft cover 11 is vertically arranged to be attached to the second air inlet 20, so as to further ensure the flexibility and accuracy of the operation that the unidirectional barrier membrane 21 is sucked from the second air inlet 20 to be attached to be closed.
(2) When the user exhales from spray nozzle 2 through the mouth or when not using, when atomizing cup body 1 is inside to have negative pressure, diaphragm soft cover 11 is automatic upwards to rebound and resumes normal position, drive the upward motion of shaft-like cup core device 5 too, finally drive the inside wall of the lantern ring structure 14 of its lower part and leave section fixed sleeve 7's second section boss 8, the inside wall of lantern ring structure 14 can not block up ventilation window 9 this moment, the liquid medicine in atomizing cup body 1 gets into along with the air current from the space between section fixed sleeve 7 bottom and the gas nozzle 3 bottom, again follow section fixed sleeve 7's ventilation window 9 outflow, section fixed sleeve 7's top department can not produce the spraying, can show the waste of reduction liquid medicine, energy-concerving and environment-protective.
The outer side wall of the atomizing sleeve 17 close to one side of the atomizing nozzle 2 is fixedly provided with the overturning baffle 31 which is inclined along the axial direction and is attached to the inner side wall of the atomizing cup body 1, so that large-particle liquid in the atomized liquid can be effectively blocked down by overturning and transporting the atomized liquid through the overturning baffle 31, atomized particles entering the oral cavity of a human body from the atomizing nozzle 2 are fine and uniform, the efficacy of the liquid medicine is obviously improved, the waste of the liquid medicine is reduced, the comfort level of the use of the human body is improved, and the atomized liquid medicine is energy-saving and environment-friendly.
The lower surface of the membrane soft cover 11 is also provided with a clamping limiting groove which is clamped with the rod-shaped cup core device 5, so that the position between the rod-shaped cup core device 5 and the membrane soft cover 11 is prevented from changing, on one hand, the collar structure 14 at the lower end of the rod-shaped cup core device 5 can be accurately positioned and clamped on the second section boss 8 of the section fixing sleeve 7 when the rod-shaped cup core device 5 moves downwards, meanwhile, the ventilation window 9 is effectively blocked completely, the spraying liquid medicine is ensured to be sprayed out from the top of the collar structure 14, and spraying is generated by collision at the top block 15; on the other hand, the requirement of continuous repeated use is satisfied.
As shown in fig. 17-20, the invention provides a multifunctional atomizing cup, a disc type adjusting knob 27 with a second through hole 26 in the middle is further arranged at a first through hole 25 in the middle of a fixed cup cover 24, the first through hole 25 and the second through hole 26 are concentrically arranged, the lower surface of the disc type adjusting knob 27 is rotatably and tightly clamped on the fixed cup cover 24 through a claw, and the pushed-down depth of a membrane soft cover 11 can be adjusted by rotating the disc type adjusting knob 27. The lower surface of the disc type adjusting knob 27 is also provided with a vertical downward irregular plate 28, the center of the membrane soft cover 11 is also provided with a slope device 29 matched with the irregular plate 28, the lower surface of the irregular plate 28 relatively slides along the upper surface of the slope device 29, the membrane soft cover 11 is controlled to be pushed to be sunken downwards by the irregular plate 28 through the height change of the slope device 29, so that the rod-shaped cup core device 5 is driven to move downwards, and finally the bottom of the lantern ring structure 14 is driven to be attached to the second section boss 8 of the section fixing sleeve 7.
The fixed cup cover 24 is also provided with an arc-shaped gear clamping chute 30 matched with the height position of the slope device 29, the claw penetrates through the arc-shaped gear clamping chute 30 to be clamped on the lower surface of the fixed cup cover 24 and can be fixed in a sliding manner, the claw is driven to be clamped and fixed at different positions of the arc-shaped gear clamping chute 30 by rotating the wafer type adjusting knob 27, namely, the height change between the special-shaped plate 28 and the slope device 29 can be adjusted, the downward movement distance of the rod-shaped cup core device 5 is driven to be changed, the relative position change between the collar structure 14 and the second section boss 8 and the ventilation window 9 of the section fixing sleeve 7 is finally controlled, and the atomization amount generated in the same time is sucked from the spray nozzle 2 is controlled.
The disc type adjusting knob 27 is symmetrically provided with two groups of special-shaped plates 28 on the lower side face, the center of the membrane soft cover 11 is symmetrically provided with two groups of slope devices 29 which are matched with the special-shaped plates 28 and are not connected with each other, and the arrangement of the two groups of special-shaped plates 28 and the slope devices 29 can better ensure the accuracy and precision of the pressed path of the rod-shaped cup core device 5 driven by the membrane soft cover 11, so that the collar structure 14 is accurately sleeved on the upper part of the section fixing sleeve 7, the bottom is attached to the second section boss 8 of the section fixing sleeve 7, and the atomization effect is ensured. When the lower surface of the shaped plate 28 slides to the upper surface of the highest part of the slope device 29, the membrane soft cover 11 is pushed to be sunken downwards by the shaped plate 28, the rod-shaped cup core device 5 is driven to move downwards, the bottom of the lantern ring structure 14 is attached to the second section boss 8 of the section fixing sleeve 7, and the requirement of continuously generating spray can be met by clamping and fixing the lantern ring structure on the arc-shaped gear clamping and fixing sliding groove 30 through the clamping claw. The user can select to last out the fog mode according to actual demand, perhaps the mouth is from spraying nozzle 2 department suction fog mode, can adjust disk adjust knob 27 and suction time simultaneously and select the size of fog volume, can satisfy the demand of multiple demand fog mode and fog volume of going out, and application scope is wide. In addition, the fog mode can be arbitrarily controlled by touch: when not in use or exhaling, the indicating round head device 33 is higher than the disc type adjusting knob 27, a user can select to press the indicating round head device 33 at any time, so that the rod-shaped cup core device 5 is driven to move downwards, the bottom of the lantern ring structure 14 is driven to be attached to the second section boss 8 of the section fixing sleeve 7, a mist outlet mode is entered, different requirements can be met by touching the mist outlet mode in any control mode, the comfort level is obviously improved, and the application range is wide.
In conclusion, the multifunctional atomizing cup disclosed by the invention is simple and ingenious in structure, does not need any induction element or electric control system in the use process, can realize that the atomizing mode is generated or the atomizing mode is continuously generated when the user inhales according to the self requirement through a simple structural device, can obviously reduce the waste of liquid medicine while guaranteeing the atomizing effect, improves the comfort level of human use, is safe, convenient and quick to use, is energy-saving and environment-friendly, and is applicable to a large number of people and a wide range.
The foregoing is merely exemplary of the invention, for example; the membrane soft cover material 11 is silica gel or elastic rubber, and the like, so that the multifunctional atomizing cup can be realized.
In the description of the present invention, it should be understood that the terms "upper," "lower," "top," "bottom," "front," "rear," "inner," "outer," "middle," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must be in a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
However, the foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, so that the substitution of equivalent elements or equivalent variations and modifications within the scope of the invention are intended to fall within the scope of the claims.
Claims (7)
1. The multifunctional atomizing cup comprises an atomizing cup body for storing liquid medicine and connecting an air inlet pipe, wherein the atomizing cup body is a cylindrical cup body, an atomizing cup cover device is arranged at the top of the atomizing cup body, and a spray suction nozzle is arranged on the side wall of the atomizing cup body; a gas nozzle which extends into the atomizing cup body and the upper part of which is conical is arranged at the middle position of the bottom plate of the atomizing cup body; the atomizing cup is characterized by further comprising an inner cup body sleeve device clamped in the opening at the top of the atomizing cup body and a rod-shaped cup core device arranged in the inner cup body sleeve device;
The side wall of the gas nozzle is provided with a first section boss, a section fixing sleeve matched with the outer side wall in shape is sleeved outside the gas nozzle, and a hollowed ventilation window is arranged on the side wall between the upper part of the section fixing sleeve and the second section boss;
The atomizing cup cover device comprises a membrane soft cover which is in sealing connection with the opening at the top of the atomizing cup body, the upper part of the rod-shaped cup core device penetrates through the center of the membrane soft cover, and sealing and fixing connection with the membrane soft cover is realized through an integrally formed sealing clamping device; the lower end part of the rod-shaped cup core device is connected with a lantern ring structure matched with the outer side wall of the upper part of the section fixing sleeve through a frame device, and a top block is fixedly arranged in the frame device right above the lantern ring structure; an inner cup seat is arranged at the upper part of the inner cup sleeve device, the outer side wall of the inner cup seat is attached to the inner side wall of the upper part of the atomizing cup body, and the lower part of the inner cup seat is an atomizing sleeve extending into the atomizing cup body; a first air inlet is formed in the side wall of the upper part of the atomizing cup body, a second air inlet is correspondingly formed in an inner cup seat of the inner cup body sleeve device, and a movable one-way baffle film integrally formed with the film soft cover is attached to the inner wall of the inner cup seat at the second air inlet; when the atomizing cup body is sucked from the atomizing nozzle to enable the interior of the atomizing cup body to be in a negative pressure state, the one-way baffle membrane is sucked from the second air inlet to enable external air to enter the interior of the inner cup body sleeve device from the first air inlet and the second air inlet in sequence;
The atomizing cup cover device further comprises a fixed cup cover which is used for clamping and fixing the edge of the membrane soft cover at the opening at the top of the atomizing cup body and is provided with an air pressure balance window, a first through hole is formed in the middle of the fixed cup cover, a disc type adjusting knob with a second through hole in the middle is further installed at the first through hole, the first through hole and the second through hole are concentrically arranged, the lower surface of the disc type adjusting knob is clamped on the fixed cup cover in a rotatable and attaching mode through a clamping jaw, the membrane soft cover can be adjusted to be pushed to be sunken downwards through rotating the disc type adjusting knob, so that the rod-shaped cup core device is driven to move downwards, and finally the bottom of the lantern ring structure is driven to be attached to a second section boss of the section fixing sleeve;
The lower surface of the disc type adjusting knob is also provided with a vertical downward irregular plate, the center of the membrane soft cover is also provided with a slope device matched with the irregular plate, the lower surface of the irregular plate slides relatively along the upper surface of the slope device, the depth change of the membrane soft cover pushed by the irregular plate to be sunken downwards is controlled through the height change of the slope device, and finally the distance change of the downward movement of the rod-shaped cup core device is driven and adjusted; when the lower surface of the special-shaped plate slides to the upper surface of the highest part of the slope device, the membrane soft cover is pushed by the special-shaped plate to be sunken downwards, so that the rod-shaped cup core device is driven to move downwards, and the bottom of the lantern ring structure is attached to a second section boss of the section fixing sleeve;
when the atomizing cup is used, the inside of the atomizing cup body is in a negative pressure state by sucking from the spray nozzle, the membrane soft cover is sucked to be sunken downwards to drive the rod-shaped cup core device to move downwards, the inner side wall of the lantern ring structure at the lower part of the rod-shaped cup core device is finally driven to be sleeved on the second section boss of the section fixing sleeve, and meanwhile, the inner side wall of the lantern ring structure completely blocks the ventilation window, so that liquid medicine in the atomizing cup body can enter along with air flow from a gap between the bottom of the section fixing sleeve and the bottom of the gas nozzle, then flows upwards from a gap between the inner side wall of the section fixing sleeve and the lantern ring structure and the gas nozzle, and finally sprays along with air flow from the top of the lantern ring structure to the lower surface of the top block to generate spray.
2. A multi-purpose atomizing cup as set forth in claim 1, wherein a top of said gas nozzle extends into said atomizing sleeve; the side wall of the section fixing sleeve is also symmetrically provided with a first fixing bracket for supporting and fixing the bottom of the atomizing sleeve.
3. The multifunctional atomizing cup according to claim 1, wherein the membrane soft cover is made of silica gel or elastic rubber, the inner side wall of the inner cup seat at the second air inlet is inclined inwards, and the membrane soft cover is vertically arranged to be attached to the second air inlet.
4. The multifunctional atomizing cup according to claim 1, wherein the fixed cup cover is further provided with an arc-shaped gear clamping chute matched with the height position of the slope device, and the claw penetrates through the arc-shaped gear clamping chute to be clamped on the lower surface of the fixed cup cover and can slide and fix the claw.
5. The multifunctional atomizing cup according to claim 1, wherein a clamping limiting groove which is clamped with the rod-shaped cup core device is further formed in the lower surface of the membrane soft cover; the top of the rod-shaped cup core device is provided with an indication round head device, and the top of the rod-shaped cup core device is higher than the height of the wafer-shaped adjusting knob.
6. The multifunctional atomizing cup according to claim 2, wherein a turnover baffle which is inclined upwards along the axial direction and is attached to the inner side wall of the atomizing cup body is further fixedly arranged on the outer side wall of the atomizing sleeve close to one side of the atomizing nozzle; the ejector block is fixedly arranged on the inner side wall of the atomizing sleeve through a second fixing support.
7. The multifunctional atomizing cup according to claim 1, wherein vertical reinforcing rib protrusions are further arranged on the outer side wall of the gas nozzle below the first section boss, and notches matched with the vertical reinforcing rib protrusions in a staggered mode are further arranged at the bottom of the section fixing sleeve.
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| CN201910933019.4A CN110559530B (en) | 2019-09-29 | 2019-09-29 | Multifunctional atomizing cup |
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| CN201910933019.4A CN110559530B (en) | 2019-09-29 | 2019-09-29 | Multifunctional atomizing cup |
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| CN111450364A (en) * | 2020-03-31 | 2020-07-28 | 上海新黄河制药有限公司 | Mist control suction device |
| CN111588950A (en) * | 2020-06-18 | 2020-08-28 | 李力 | A fully automatic aerosol salt spray generating device |
| WO2022155960A1 (en) * | 2021-01-25 | 2022-07-28 | 深圳麦克韦尔科技有限公司 | Atomizing cup assembly and atomizer |
| CN115054785B (en) * | 2022-06-15 | 2024-05-03 | 溧阳市中医医院 | Medical care breathes atomizing device |
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