CN213285009U - Aerosol-dissipation-preventing atomizing inhaler - Google Patents
Aerosol-dissipation-preventing atomizing inhaler Download PDFInfo
- Publication number
- CN213285009U CN213285009U CN202020953178.9U CN202020953178U CN213285009U CN 213285009 U CN213285009 U CN 213285009U CN 202020953178 U CN202020953178 U CN 202020953178U CN 213285009 U CN213285009 U CN 213285009U
- Authority
- CN
- China
- Prior art keywords
- aerosol
- filter
- cup
- layer
- filter disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000443 aerosol Substances 0.000 claims abstract description 50
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 12
- 230000003385 bacteriostatic effect Effects 0.000 claims description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims description 3
- 239000003242 anti bacterial agent Substances 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000006199 nebulizer Substances 0.000 claims description 2
- 239000004479 aerosol dispenser Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 6
- 210000000214 mouth Anatomy 0.000 description 10
- 238000001914 filtration Methods 0.000 description 5
- 241000700605 Viruses Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 206010006458 Bronchitis chronic Diseases 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 2
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 208000016150 acute pharyngitis Diseases 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 206010006451 bronchitis Diseases 0.000 description 2
- 208000007451 chronic bronchitis Diseases 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an aerosol loss prevention aerosol inhaler belongs to medical apparatus technical field, including the atomizing cup, be equipped with the filter disc that is used for blocking the aerosol loss on the bowl cover of atomizing cup, filter disc detachable joint is on the bowl cover. The utility model discloses a former flexible diaphragm installation position with the atomizing inhaler sets up to filter disc installation position for the patient does not influence under its condition of taking a breath at the treatment in-process, can solve the aerosol of patient's exhalation and not produce the pollution to the surrounding environment loss, and can improve the resistance that the patient avoided the aerosol to corrode in the treatment environment to the absorptive capacity of promotion to aerosol, has simple structure, convenient operation, advantage with low costs.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, a supporting element that is used for atomizing device to treat all kinds of respiratory disease such as acute pharyngitis, chronic bronchitis, concretely relates to prevent aerosol loss's inhaler.
Background
Aerosol, also known as aerosol and aerosol, refers to a dispersion system formed by solid or liquid particles stably suspended in a gaseous medium; aerosols, which range in particle size from 0.001 to 100 microns, most are between 0.01 and 10 microns in size, and can be divided into natural and human production. The size of various bacteria and viruses in the air is just in accordance with the size of the aerosol, and even after sterilization, the bacteria and the viruses still remain, so that the pollution of the aerosol is very easy to cause. Particularly, aerosol impurities are easily generated in the treatment process, namely, the aerosol of biological organic matters (viruses, bacteria, human body debris and the like) in the medical environment is influenced more and is not easy to remove, the treatment environment of a patient and the working environment of medical staff are polluted, and the consequence is serious.
The atomization device is a medical appliance for treating respiratory diseases such as acute pharyngitis, chronic bronchitis and the like, and the working principle is as follows: the therapeutic medicine forms medicine atomizing gas in the atomizing cup, and then the medicine atomizing gas is directly fed to the pharynx, the larynx and the trachea of a patient through the mouth, so that the atomizing medicine-feeding therapy is carried out. However, the common mouthpiece only plays a role in connecting the atomizing cup with the oral cavity of a patient, and does not have a function of blocking the flow of gas exhaled by the oral cavity of the patient, that is, when the patient takes a breath in the treatment process, the gas exhaled by the patient can flow backwards into the atomizing cup through the mouthpiece, meanwhile, as shown in fig. 1 and 2, the cup cover 1 and the mouthpiece 2 of the atomizing cup are both provided with flexible diaphragms with one-way valve functions, but the flexible diaphragms are designed to be opened in the breath process of the patient, so that the gas exhaled by the patient and provided with germ aerosol can be discharged from the cup cover and the mouthpiece, and is released into the air, and pollutes the surrounding environment; or the gas of the germ aerosol carried in the air can also enter the atomizing cup so as to be inhaled by the patient, which is not beneficial to the treatment of the patient. Similarly, as a face mask which has the same function as the mouth and is used for connecting the atomizing cup with the oral cavity of the patient, as shown in fig. 3, the face mask 3 is provided with a connector connected with the atomizing cup and air ports which are positioned at two sides of the connector and used for ventilation, and the air ports are of an open structure, so that when a patient breathes in the treatment process, germ aerosol in the air can more easily enter the face mask through the air ports and is inhaled by the patient, or germ aerosol exhaled by the patient is discharged from the face mask through the air ports and is diffused into the air.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to overcome the defect that the pathogen aerosol exhaled by the patient is released into the air in the treatment process, or the pathogen aerosol in the air enters the atomizing cup and is inhaled by the patient, the utility model aims to provide an aerosol dissipation prevention atomizing inhaler with simple structure and convenient operation, which solves the problems that the aerosol exhaled by the patient pollutes the surrounding environment and is prevented from being corroded by the aerosol in the treatment environment.
The utility model discloses a realize through following technical scheme:
the utility model provides a pair of aerosol loss prevention aerosol inhaler, including atomizing cup, be equipped with the filter disc that is used for blocking the aerosol loss on atomizing cup's the bowl cover, filter disc detachable joint is on the bowl cover.
Further, the clamping structure is as follows: a step hole is formed in the cup cover, and the filter disc is arranged in the step hole and is in tight fit with the step hole; or, a boss is arranged on the filter element, the filter element covers the mounting hole of the cup cover and is clamped with the mounting hole through the boss, and the boss and the mounting hole are in tight fit.
Further, the filter disc is one of a circle, an ellipse, a square, a triangle, a trapezoid or an arc.
Furthermore, the filter disc comprises an antibacterial layer arranged between the two primary filter layers and an edge cover arranged on the edges of the antibacterial layer and clamped with the cup cover.
Furthermore, a middle filtering layer is arranged between one side or two sides of the bacteriostatic layer of the filter disc and the primary filtering layer.
Further, the bacteriostatic layer comprises an activated carbon carrier and a silver ion antibacterial agent arranged on the activated carbon carrier; the middle filter layer is made of activated carbon felt or melt-blown cloth; the primary filter layer is made of one of non-woven fabric, polyester fiber fabric, pure cotton cloth or bamboo charcoal cloth.
Furthermore, the filter disc directly replaces the cup cover to be arranged on the cup body of the atomizing cup.
Furthermore, the filter disc also comprises a mouth, and the filter disc is also arranged on the mouth.
Further, still include the face guard, the filter disc still is located the gas vent department of face guard.
The utility model has the advantages that:
1. the utility model discloses a former flexible diaphragm installation position with the atomizing inhaler sets up to filter disc installation position for the patient does not influence under its condition of taking a breath at the treatment in-process, can solve the aerosol of patient's exhalation and not produce the pollution to the surrounding environment loss, and can improve the patient's resistance to aerosol erosion in the treatment environment by the substantively.
2. The utility model discloses a filter element structurally can go forward one by one, and the pollutant of different levels is progressively eliminated to tow sides homoenergetic, has simple structure, convenient operation, advantage with low costs.
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. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a cup cover structure of an atomizing cup in the prior art;
FIG. 2 is a schematic view of a prior art mouthpiece;
FIG. 3 is a schematic view of a prior art mask;
FIG. 4 is an exploded view of the lid and filter of the atomizing cup of the present nebulizer;
FIG. 5 is a schematic view of another configuration of the filter of FIG. 4;
FIG. 6 is a schematic view of the internal structure of the filter of FIG. 4;
element number description: the cup comprises a cup cover 1, a mouth 2, a face mask 3, a filter disc 4, a step hole 5 and a boss 6; the edge cover 41, the primary filter layer 42, the bacteriostatic layer 43 and the middle filter layer 44.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
The first embodiment is as follows:
as shown in fig. 4 and 6, the aerosol-dissipation-preventing aerosol inhaler in this embodiment includes an atomizing cup, wherein the flexible diaphragm mounting position originally mounted on the cup cover 1 of the atomizing cup is designed to mount a filter 4 for blocking the dissipation of aerosol, and the filter 4 is detachably clamped on the cup cover 1.
Specifically, a step hole 5 is arranged on the cup cover 1, and the filter disc 4 is arranged in the step hole 5 and is tightly matched with the step hole; therefore, the filter disc can be inserted or screwed on the cup cover, and can perform a blocking function on aerosol in the atomizing cup and in the outside air; when the atomizing cup is used for atomizing, the filter disc is pushed out or pressed down on the cup cover by hand, so that the mounting and dismounting between the filter disc and the cup cover can be realized, and the operation is convenient and quick; meanwhile, the filter 4 comprises a bacteriostatic layer 43 arranged between two primary filter layers 42 and an edge cover 41 arranged at the edge of the bacteriostatic layer 43 and clamped with the cup cover 1, and a middle filter layer 44 is arranged between two sides of the bacteriostatic layer 43 of the filter 4 and the primary filter layers 42; the bacteriostatic layer 43 comprises an activated carbon carrier and a silver ion antibacterial agent arranged on the activated carbon carrier; the middle filter layer 44 is made of activated carbon felt or melt-blown cloth; the primary filtering layer 42 is made of one of non-woven fabric, polyester fiber fabric, pure cotton cloth or bamboo charcoal cloth; the edge cover is made of a plastic product made of medical adhesive. Therefore, the above technical scheme is adopted, the utility model discloses a former flexible diaphragm installation position with the atomizing inhaler sets up to filter disc installation position for the patient does not influence its in the treatment process under the condition of taking a breath, can solve the aerosol of patient's exhalation and not produce the pollution to the surrounding environment loss, and can avoid the resistance that the aerosol corrodes in the treatment environment to the lifting, substantively improve the patient. Moreover, the filter disc can be progressive structurally layer by layer, pollutants at different layers can be gradually eliminated on the front side and the back side, the filter disc has a remarkable filtering effect on tiny aerosol with viruses or harmful micro-dust, and the filter disc has the advantages of simple structure, convenience in operation, low cost, good filtering effect and high practicability.
The filter sheet 4 in this embodiment may have a circular structure, but may be configured in one of an oval shape, a square shape, a triangular shape, a trapezoid shape, or an arc shape in different embodiments according to requirements.
The stepped hole 5 in this embodiment may be a concave structure or a convex structure on the cup cover, and both of them can be clamped with the filter element 4.
Similarly, the atomization inhaler also comprises a mouth 2 and a face mask 3, and the filter 4 is also arranged on the air ports of the mouth 2 and the face mask 3, so that the effects are achieved.
Example two:
as shown in fig. 5, the present embodiment is different from the first embodiment in that: a boss 6 is arranged on the filter disc 4, the filter disc 4 covers the mounting hole of the cup cover 1, the boss 6 is clamped with the mounting hole, and the boss and the mounting hole are in tight fit. And the cup cover 1 and the filter disc 4 can be clamped together.
Example three:
the present embodiment is different from the above embodiments in that: the filter disc 4 is directly arranged on the cup body of the atomizing cup instead of the cup cover 1, and similarly, the stepped hole 5 can be of a concave structure or a convex structure on the cup body, and the cup body and the filter disc 4 can be clamped; or, set up boss 6 on filter element 4, this filter element 4 covers the opening of cup and by boss 6 and opening joint and both tight fit, can realize the joint between bowl cover 1 and the cup. Therefore, the function of blocking the aerosol in the atomizing cup and in the outside air can be achieved.
The above embodiments are only examples, and the clamping structure may also be other structures, such as a groove disposed on the cup cover, a protruding edge disposed on the filter disc and correspondingly inserted into the groove, and the like, which can be considered as a deformation of the clamping structure.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. Prevent aerosol loss's inhaler that atomizes, including atomizing cup, its characterized in that, be equipped with filter disc (4) that are used for blocking the aerosol loss on the bowl cover (1) of atomizing cup, filter disc detachable joint is on the bowl cover, and the joint structure is: a step hole (5) is formed in the cup cover, and the filter disc is arranged in the step hole and is in tight fit with the step hole; or, a boss (6) is arranged on the filter element, the filter element covers the mounting hole of the cup cover and is clamped with the mounting hole through the boss, and the boss and the mounting hole are in tight fit.
2. The aerosol dissipation-preventing aerosol inhaler of claim 1, wherein the filter is one of circular, oval, square, triangular, trapezoidal, or arcuate.
3. The aerosol dispenser of claim 1, wherein the filter comprises a bacteriostatic layer (43) between two primary filter layers (42) and a rim (41) at their edges that engages with the lid.
4. The aerosol dissipation prevention aerosol inhaler according to claim 3, wherein a middle filter layer (44) is provided on one or both sides of the bacteriostatic layer of the filter sheet and between the middle filter layer and the primary filter layer.
5. The aerosol dissipation-preventing aerosol inhaler according to claim 4, wherein the antibacterial layer comprises an activated carbon support and a silver ion-based antibacterial agent disposed on the activated carbon support; the middle filter layer is made of activated carbon felt or melt-blown cloth; the primary filter layer is made of one of non-woven fabric, polyester fiber fabric, pure cotton cloth or bamboo charcoal cloth.
6. The aerosol dissipation-preventing aerosol inhaler according to any one of claims 1-5, wherein the filter is directly disposed on the cup body of the aerosol cup in place of the cup lid.
7. The aerosol dissipation prevention aerosol inhaler according to any one of claims 1-5, further comprising a mouthpiece (2), wherein the filter is further disposed on the mouthpiece.
8. The aerosol dissipation prevention nebulizer of any one of claims 1 to 5 further comprising a face mask (3), wherein the filter is further provided at an air port of the face mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953178.9U CN213285009U (en) | 2020-05-29 | 2020-05-29 | Aerosol-dissipation-preventing atomizing inhaler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020953178.9U CN213285009U (en) | 2020-05-29 | 2020-05-29 | Aerosol-dissipation-preventing atomizing inhaler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213285009U true CN213285009U (en) | 2021-05-28 |
Family
ID=75983511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020953178.9U Active CN213285009U (en) | 2020-05-29 | 2020-05-29 | Aerosol-dissipation-preventing atomizing inhaler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213285009U (en) |
-
2020
- 2020-05-29 CN CN202020953178.9U patent/CN213285009U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3701990A1 (en) | Breathing protector | |
| CN211575368U (en) | Portable air filtering and sterilizing device | |
| CN212327223U (en) | Air purifying respirator | |
| CN213100126U (en) | Oxygen filters face guard formula atomizer | |
| CN111346313A (en) | Detachable disinfection check valve and application thereof on mask | |
| CN213285009U (en) | Aerosol-dissipation-preventing atomizing inhaler | |
| CN111408082B (en) | Antiviral nasal obstruction respirator | |
| CN212235678U (en) | Antiviral nasal obstruction respirator | |
| CN216906934U (en) | Particulate matter protective facial mask | |
| CN211132516U (en) | Children atomizing face guard with air purification effect | |
| CN208160089U (en) | A kind of nursing in operating room mask | |
| CN212260567U (en) | Ultraviolet sterilization mask | |
| CN213031698U (en) | Disposable built-in anti-virus cover | |
| CN212998010U (en) | Negative pressure type breathing gas convenient treatment equipment | |
| CN210873507U (en) | Degerming device of air inlet source of atomization drug delivery device | |
| CN211747156U (en) | Mask with sterilization function | |
| CN215350199U (en) | Breathe internal medicine nursing and prevent infecting isolating device | |
| CN219332833U (en) | Autogenous cutting protection casing | |
| CN219721565U (en) | Aerosol inhalation device for filtering and sterilizing infectious aerosols and droplets | |
| CN212090556U (en) | Air purification nasal obstruction, nasal paste and mask | |
| CN211983952U (en) | Respiratory mask for medical care | |
| CN210630685U (en) | Mask capable of continuously releasing negative oxygen ions | |
| CN216824391U (en) | Atomization mask | |
| CN113509586B (en) | A respiratory protection device for infectious department tuberculosis patient | |
| CN214970452U (en) | Atomizer based on infectious respiratory disease |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230903 Address after: 401520 1st to 2nd floors, Building 3, Block B, Standard Factory Building, No. 398 Huayuan Road, Nanjin Street Street, Hechuan District, Chongqing Patentee after: Chongqing Haijirui Biopharmaceutical Technology Co.,Ltd. Address before: 400000 3 buildings in area B of standard workshop in core area of Hechuan Industrial Park, Hechuan District, Chongqing Patentee before: CHONGQING ZHIHEKANG MEDICAL INSTRUMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |