CN115192835B - Atomizer switch - Google Patents
Atomizer switch Download PDFInfo
- Publication number
- CN115192835B CN115192835B CN202210843139.7A CN202210843139A CN115192835B CN 115192835 B CN115192835 B CN 115192835B CN 202210843139 A CN202210843139 A CN 202210843139A CN 115192835 B CN115192835 B CN 115192835B
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- China
- Prior art keywords
- sealing
- cover
- cup
- pipe
- cup body
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 85
- 239000004744 fabric Substances 0.000 claims abstract description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000889 atomisation Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 16
- 239000003814 drug Substances 0.000 description 9
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 206010011469 Crying Diseases 0.000 description 1
- 206010068319 Oropharyngeal pain Diseases 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 206010035653 pneumoconiosis Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000003437 trachea Anatomy 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
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product 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
-
- 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
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Nozzles (AREA)
Abstract
The application relates to the technical field of atomizer opening and closing, and particularly discloses an atomizer switch, which comprises a cup body, wherein a side pipe is arranged on the side wall of the cup body, a cup core is arranged in the cup body, and the bottom of the cup core is connected with a switch component; the switch assembly comprises a gas flow pipe, the side part of the gas flow pipe is communicated with a bypass pipe, and the bypass pipe penetrates through the cup body and is fixedly connected with a sealing cover, and a knob is arranged on the sealing cover. The outside of one end of the air flow pipe, which is close to the cup core, is provided with a sealing cavity, the inner wall of the sealing cavity is connected with a telescopic sealing cloth, the sealing cloth is connected with a pull rope, and the pull rope extends out of the sealing cavity and penetrates out of the position of the bypass pipe, which penetrates through the cup body, and is fixedly connected with the knob. The knob is twisted to control the opening size of the sealing cover and the opening size of the sealing cloth, the opening of the sealing cover enables the bypass pipe to be communicated with the outside to separate the air flow in the bypass pipe, and meanwhile, the sealing cloth is stretched to seal the air flow pipe to block the air flow in the air flow pipe, so that the air pressure is controlled to be released.
Description
Technical Field
The application relates to the technical field of switching of atomizers, in particular to an atomizer switch.
Background
The medical atomizer is mainly used for treating various upper and lower respiratory diseases, and has the characteristics of atomized medicament and no pain, so the medical atomizer is also very suitable for treating respiratory diseases of infants, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in the trachea, bronchus, alveolus and chest.
The treatment principle of the atomizer is that the air source atomizes the liquid medicine into tiny particles through the atomizer, and the medicine enters the respiratory tract and the lung to be deposited in an inhalation mode, so that the purpose of painless, rapid and effective treatment is achieved. In the atomization process, as the air source continuously supplies air, compressed air continuously enters the atomizer, sometimes the air pressure is too high, so that the connection part of the air flow pipe and the cup core in the atomizer is continuously impacted by the air, and the phenomenon of air leakage caused by loosening and even falling can be generated, so that the air in the atomizer needs to be intermittently released to reduce the air pressure to avoid the occurrence of the situation. Even in the process of infant atomization treatment, because the atomized gas which can be inhaled in the unit time of the infant is limited, the intake of the medicament is fixed, in order to ensure the optimal atomization effect, the atomization metering is required to be increased or the atomization time is prolonged, but long-time inhalation of the atomized gas can cause the infant to be in an uncomfortable state, crying phenomenon is common, the atomizer can only be frequently pressurized, and the loss of the atomizer is reduced.
The prior atomizer structure comprises a cup body and a cup core, the cup core is vertically arranged inside the cup body, the bottom end of the cup core is communicated with a compressed air source, the compressed air source provides an air source for the cup core, the atomizer is required to be pressurized, the compressed air source can be cut off, the atomization process is stopped, the air can not be intermittently released during atomization, the air pressure can be continuously released during the intermittent opening and closing of the air source, the operation of the atomization process is complicated, the atomization effect is influenced, and therefore, the air pressure in the atomizer can be intermittently released without closing the air source during the atomization process, and the operation is simple.
Disclosure of Invention
The application aims to provide an atomizer switch which can intermittently release the air force in an atomizer without closing an air source in the atomization process and is simple to operate.
In order to achieve the above purpose, the technical scheme provided is as follows:
the atomizer switch comprises a cup body and a cup core, wherein a side pipe communicated with the cup body is arranged at the upper part of the outer side wall of the cup body, the cup core is vertically arranged in the cup body, and the bottom of the cup core is connected with a switch assembly; the switch assembly comprises an airflow pipe, the airflow pipe vertically penetrates into the cup from the bottom end of the cup body and is communicated with the bottom of the cup core, a bypass pipe communicated with the airflow pipe is arranged on the outer side of the airflow pipe, the bypass pipe penetrates through the cup body and is fixedly connected with a sealing cover at the pipe orifice end, and a knob for controlling the opening size of the sealing cover is arranged on the sealing cover; the outside of one end of the air flow pipe, which is close to the cup core, is provided with a sealing cavity, the inner wall of the sealing cavity is connected with a telescopic sealing cloth, the telescopic sealing cloth is connected with a pull rope, and the pull rope penetrates out of the outside of the sealing cavity and penetrates out of the position of the bypass pipe, which penetrates through the cup body, and is fixedly connected with the knob.
The basic principle of the scheme is as follows: in the atomization process, the knob is twisted to control the sealing cover to gradually increase from the closed state to the opening, the pull rope is pulled in the knob twisting process, the pull rope pulls the sealing cloth to gradually spread out and unseal the gas flow pipe, gas in the gas flow pipe is gradually shunted out of the bypass pipe, when the knob opens the opening of the sealing cover to the maximum, the sealing cloth is fully spread out to fully seal the gas flow pipe, and at the moment, the gas in the gas flow pipe is fully flowed out of the bypass pipe to stop the atomization process.
The scheme has the advantages that: the switch controls the opening size of the sealing cover and the opening size of the sealing cloth by twisting the knob, the opening of the sealing cover enables the bypass pipe to be communicated with the outside to separate the air flow in the bypass pipe, and meanwhile, the sealing cloth is stretched to seal the air flow pipe to block the air flow in the air flow pipe, so that the air pressure release is controlled, and the influence on atomization effect caused by loosening and air leakage and even falling of the joint between the air flow pipe and the cup core due to continuous backlog in the air flow pipe is avoided;
further, rubber bands are arranged in the sealing cloth in a transverse threading mode, thin iron wires are arranged at one edge of the connecting end of the sealing cloth and the pull ropes in a sealing mode, and the pull ropes are fixedly connected in the middle of the thin iron wires. The knob is twisted, the opening of the sealing cover is controlled to be gradually reduced, the rubber band is sprung back to shrink the sealing cloth to be close to the inner wall of the sealing cavity, the atomization process is restored, and the thin iron wire can be used for forming and expanding the sealing cloth.
Further, the closing cap includes the cover, rotatory lid, fixed lid, and cover interference fit cup joints at the bypass pipe open end, and fixed lid is fixed to be cup jointed in the cover, and the cover inboard is equipped with annular slide, and rotatory lid sliding connection is in the cover and the stromatolite is put on fixed lid, and the knob is fixed and is covered in the rotation, wears out stay cord and knob fixed connection in the cup, and the clockwise twist stay cord of knob is strained, and the anticlockwise twist of knob is stretched and is released. The knob controls the overlapping angle of the rotary cover and the fixed cover, when the rotary cover and the fixed cover are completely overlapped, the opening of the sealing cover is the largest, and when the rotary cover and the fixed cover are opposite, the opening of the sealing cover is closed.
Further, the roller is fixedly arranged on the outer side of the sealing cavity, and the pull rope is connected to the upper portion of the roller in a sliding mode. The roller can limit the stay cord to pull the sealing cloth in the horizontal direction, so that the sealing cloth is unfolded in the horizontal direction.
Further, the sealing cloth is made of PVC plastic materials and is transversely arranged in the inner cavity of the cup body. The sealing cloth made of PVC plastic has the advantages of airtight sealing and wear resistance.
Further, the top of the cup body is provided with a bayonet, the top of the cup core is provided with a clamping head, the top of the cup core is provided with a cup cover, and the upper part of the outer side of the cup body is provided with a handle. The cup core is fixedly arranged in the cup body through the cooperation of the clamping head and the clamping opening, the cup cover covers the cup core, the atomization amount can be adjusted, and the handle is held to facilitate the atomization operation.
Drawings
FIG. 1 is a schematic diagram of the front perspective structure of the present application;
FIG. 2 is a schematic view of the combined structure of the closure of the present application;
FIG. 3 is a schematic view of the closure of the present application in a disassembled configuration;
FIG. 4 is a schematic top view of the sealing cloth of the present application mated with an air flow tube;
FIG. 5 is a schematic diagram of the structure of the air duct.
Reference numerals in the drawings of the specification include: cup 1, side tube 2, cup core 3, air current pipe 4, bypass pipe 5, closing cap 6, cover 61, rotatory lid 62, knob 621, fixed lid 63, sealed cavity 7, sealing cloth 8, rubber band 9, thin iron wire 10, stay cord 11, roller 12, bowl cover 13, handle 14.
Detailed Description
The following is a further detailed description of the embodiments:
the examples are substantially as shown in figures 1, 2, 3 and 4:
the utility model provides an atomizer switch, as shown in fig. 1, including cylindric cup 1 and cup core 3, cup 1 lateral wall upper portion slope upwards be equipped with cup intercommunication's side tube 2, the top of cup 1 is equipped with the bayonet socket, the top of cup core 3 is equipped with the dop, in the bayonet socket in the vertical assembly of cup core 3 in cup 1, cup core 3's top lid has bowl cover 13, cup 1 and the opposite another outside upper portion of side tube are equipped with the handle 14 of slope downwarping.
The bottom of the cup core 3 is vertically communicated with a switch assembly, and the switch assembly comprises a gas flow pipe 4, a bypass pipe 5 and a sealing cover 6. The air flow pipe 4 vertically penetrates into the inner cavity of the cup body 1 from the bottom of the cup body 1 and is in sealing connection with the bottom of the cup core 3, a bypass pipe 5 communicated with the air flow pipe 4 is obliquely arranged on the side part of the air flow pipe 4 upwards, and the other end of the bypass pipe 5 penetrates through the cup body 1 and extends out of the pipe orifice end of the cup body 1 to be fixedly connected with a sealing cover 6.
As shown in fig. 2 and 3, the sealing cover 6 comprises a cover 61, a semicircular rotary cover 62 and a semicircular fixed cover 63 which are in a circular sleeve, the outer ring of the cover 61 is sleeved on the opening end of the bypass pipe 5 in an interference fit manner, an annular slide way is arranged on the inner ring of the cover 61, the fixed cover 63 and the cover 61 are integrated and close to one half of the circular sleeve of the cover 61, the rotary cover 62 is slidably connected in the annular slide way of the cover 61 and is overlapped with the fixed cover 63 in a crossed manner to close the other half of the circular sleeve of the cover 61, a knob 621 is fixed on the rotary cover 62 and is positioned on the diameter position of the rotary cover 62, and the rotary cover 62 can be controlled to slide in the cover 61 by twisting the knob 621 so as to control the opening size of the sealing cover 6.
As shown in fig. 4, the outer side of one end of the airflow pipe 4, which is close to the cup core 3, is provided with a sealing cavity 7, the inner wall of the sealing cavity 7 is fixedly connected with a sealing cloth 8 which is transversely arranged and telescopic, three rubber bands 9 which are uniformly distributed are transversely threaded in the sealing cloth 8, the edge of the sealing cloth 8 is fastened with a pull rope 11, the edge of the connecting end of the sealing cloth 8 and the pull rope 11 is provided with a thin iron wire 10 for shaping the sealing cloth 8, the outer side of the sealing cavity 7 is provided with a roller 12, the pull rope 11 penetrates out of the sealing cavity 7 and is slidably connected with the roller 12, the pull rope 11 penetrates out of the cup body 1 from the bypass pipe 5 and is fixedly fastened with one end of the knob 621, the knob 621 twists the pull rope 11 clockwise to be tensioned, and the knob 621 twists anticlockwise to be stretched and loosened.
The sealing cloth 8 is made of PVC plastic material, and the sealing cloth made of PVC plastic has the effects of sealing, air impermeability and wear resistance.
The specific implementation process is as follows:
holding the handle 14, opening the cup cover 13, filling the liquid medicine into the cup body 1, and matching with a compressed air source (shown in the figure), wherein an air conduit is used at the moment, the structure of the air conduit is shown in fig. 5, and the use method is that one end of the air conduit is communicated with the compressed air source, and the other end is communicated with the bottom end of the air flow pipe 4, which is equivalent to the use of the air conduit to communicate the compressed air source with the air flow pipe 4; then taking out the cup core 3, adding a proper amount of liquid medicine into the cup body 1, wherein the liquid medicine amount is not more than the maximum scale mark, and installing the cup core 3; the compressed air source switch is turned on to introduce air into the air flow pipe 4, the air flows into the cup core 3 through the air flow pipe 4 to atomize the liquid medicine, the atomized liquid medicine flows out of the side pipe 2, the side pipe 2 is usually connected with a mouthpiece or a mask (not shown in the figure), and a patient bites the mouthpiece or carries out atomization treatment by wearing the mask. The switch assembly plays a role in controlling the gas pressure in the end pipe of the atomizing device and can also control the start and stop of atomization, the principle is that the knob 621 on the rotary cover 62 is twisted clockwise or anticlockwise, the rotary cover 62 and the fixed cover 63 can be rotated and adjusted to be overlapped, the opening size of the sealing cover 6 is further controlled, the pull rope 11 is pulled in the process of twisting the knob 621 clockwise, the pull rope 11 pulls the sealing cloth 8 to gradually spread and unseal the gas flow pipe 4, at the moment, the gas in the gas flow pipe 4 is gradually shunted from the bypass pipe 5 to release part of the gas pressure in the gas flow pipe 4, when the knob 621 is twisted clockwise to completely overlap the rotary cover 62 with the fixed cover 63, the opening of the sealing cover 6 is maximum, the sealing cloth 8 is completely spread to thoroughly seal the gas flow pipe 4, and at the moment, the gas in the gas flow pipe 4 is completely discharged from the bypass pipe 5, and the atomization process is stopped. Turning the knob 621 anticlockwise, when the rotary cover 62 is completely opposite to and does not overlap with the fixed cover 63, the sealing cover 6 is completely closed, the sealing cloth 8 is contracted by the rubber band 9 to be close to the sealing cavity 7, and the air flow pipe 4 continues to convey air into the cup core 3, so that the atomization process is started. The switch controls the opening size of the sealing cover 6 and the unfolding size of the sealing cloth 8 through twisting the knob 621, the opening of the sealing cover 6 enables the bypass pipe 5 to be communicated with the outside to separate the air flow in the pipe, and meanwhile, the sealing cloth 8 is stretched to seal the air flow pipe 4 to block the air flow in the air flow pipe 4, so that the air pressure release is controlled, the connection part between the air flow pipe 4 and the cup core 3 is prevented from loosening and leaking air and even falling due to continuous backlog in the air flow pipe 4, the atomization effect is influenced, a compressed air source does not need to be closed, and the operation process is simple.
The foregoing is merely exemplary embodiments of the present application, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present application, and these should also be considered as the scope of the present application, which does not affect the effect of the implementation of the present application and the utility of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (5)
1. An atomizer switch, includes cup and core, its characterized in that: the upper part of the outer side wall of the cup body is provided with a side pipe communicated with the cup body, the cup core is vertically arranged in the cup body, and the bottom of the cup core is connected with a switch assembly; the switch assembly comprises an airflow pipe, the airflow pipe vertically penetrates into the cup from the bottom end of the cup body and is communicated with the bottom of the cup core, a bypass pipe communicated with the airflow pipe is arranged on the outer side of the airflow pipe, the bypass pipe penetrates through the cup body and is fixedly connected with a sealing cover at the pipe orifice end, and a knob for controlling the opening size of the sealing cover is arranged on the sealing cover; the outer side of one end of the air flow pipe, which is close to the cup core, is provided with a sealing cavity, the inner wall of the sealing cavity is connected with a telescopic sealing cloth, the telescopic sealing cloth is connected with a pull rope, the pull rope penetrates out of the outer side of the sealing cavity and penetrates out of a position of the bypass pipe, which penetrates through the cup body, and is fixedly connected with a knob, the knob is twisted clockwise to tighten the pull rope, and the knob is twisted anticlockwise to stretch and loosen; rubber bands are transversely threaded in the sealing cloth, and a thin iron wire is hermetically arranged at one edge of the connecting end of the sealing cloth and the pull rope.
2. An atomizer switch according to claim 1, wherein: the sealing cover comprises a cover sleeve, a rotary cover and a fixed cover, wherein the cover sleeve is in interference fit with the opening end of the bypass pipe, the fixed cover is fixedly sleeved in the cover sleeve, an annular slide way is arranged on the inner side of the cover sleeve, the rotary cover is slidably connected in the cover sleeve and is placed on the fixed cover in a laminated manner, the knob is fixed on the rotary cover, and a pull rope penetrating out of the cup body is fixedly connected with the knob.
3. An atomizer switch according to claim 1, wherein: the roller is fixedly arranged on the outer side of the sealing cavity, and the pull rope is connected to the upper portion of the roller in a sliding mode.
4. An atomizer switch according to claim 1, wherein: the sealing cloth is made of PVC plastic materials and is transversely arranged in the inner cavity of the cup body.
5. An atomizer switch according to claim 1, wherein: the top of the cup body is provided with a bayonet, the top of the cup core is provided with a clamping head, the top of the cup core is provided with a cup cover, and the upper part of the outer side of the cup body is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843139.7A CN115192835B (en) | 2022-07-18 | 2022-07-18 | Atomizer switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210843139.7A CN115192835B (en) | 2022-07-18 | 2022-07-18 | Atomizer switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115192835A CN115192835A (en) | 2022-10-18 |
| CN115192835B true CN115192835B (en) | 2023-12-05 |
Family
ID=83583249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210843139.7A Active CN115192835B (en) | 2022-07-18 | 2022-07-18 | Atomizer switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115192835B (en) |
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| Publication number | Publication date |
|---|---|
| CN115192835A (en) | 2022-10-18 |
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