CN214912021U - Backflow-preventing atomizer - Google Patents
Backflow-preventing atomizer Download PDFInfo
- Publication number
- CN214912021U CN214912021U CN202120710451.XU CN202120710451U CN214912021U CN 214912021 U CN214912021 U CN 214912021U CN 202120710451 U CN202120710451 U CN 202120710451U CN 214912021 U CN214912021 U CN 214912021U
- Authority
- CN
- China
- Prior art keywords
- outer shell
- medicine cup
- backflow
- medicine
- atomizer according
- 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.)
- Expired - Fee Related
Links
- 239000003814 drug Substances 0.000 claims abstract description 70
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract 1
- 206010011224 Cough Diseases 0.000 description 3
- 238000002560 therapeutic procedure Methods 0.000 description 3
- 208000032376 Lung infection Diseases 0.000 description 2
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 2
- 201000007100 Pharyngitis Diseases 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 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
- 230000008021 deposition Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 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
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
The utility model relates to a backflow prevention atomizer, which comprises a medicine cup and a cover body arranged on the top of the medicine cup, wherein one side of the cover body is provided with a suction component, and a spill prevention component is arranged between the cover body and the medicine cup; the spill-proof assembly comprises a hollow outer shell, a shielding piece is arranged in the outer shell, the peripheral side of the shielding piece is matched with the outer shell and is in sealing connection with the outer shell, and a through hole is formed in the middle of the shielding piece; the utility model discloses if the patient need change the position when using, when causing the atomizer slope, the anti-spillage subassembly can block liquid, and wherein through-hole can make during the atomized medicine normally gets into patient's mouth, convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to backflow prevention atomizer.
Background
The medical atomizer is mainly used for treating various upper and lower respiratory system diseases, such as common cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases in trachea, bronchus, alveolus and thoracic cavity. The atomized inhalation therapy is an important and effective therapy method in the respiratory system disease therapy, the atomized inhalator is adopted to atomize the liquid medicine into tiny particles, and the medicine enters the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving the aim of painless, rapid and effective therapy.
Traditional atomizer includes the medicine cup, the lid at medicine cup top, the inhalation piece of lid one side, medicine cup bottom atomizes through the liquid medicine of pipe in to the medicine cup, let in the medicine after atomizing to patient's oral area through inhalation piece (sucking mouth or face guard), in the time of the use, the medicine cup needs to erect, when patient needs to change the position, if when lying, then the medicine in the medicine cup can flow by inhalation piece, and then in advancing patient's mouth, cause to choke and cough or lung infection, it is inconvenient to use.
Disclosure of Invention
The utility model provides a can avoid when the patient changes the position, medicine in the medicine cup and then advance the atomizer that prevents flowing backwards in the patient's mouth, the problem that solve is that traditional atomizer includes the medicine cup, the lid at medicine cup top, the suction means of lid one side, medicine cup bottom atomizes through the liquid medicine of pipe in to the medicine cup, let in the medicine after atomizing to the patient oral area through suction means (sucking mouth or face guard), in the time of the use, the medicine cup need erect, when patient need change the position, if when lying, then the medicine in the medicine cup can flow by suction means, and then advance in the patient's mouth, arouse chocing and coughs or lung's infection, it is inconvenient to use.
In order to solve the technical problem, the utility model discloses a following technical scheme: a backflow prevention atomizer comprises a medicine cup and a cover body arranged at the top of the medicine cup, wherein a suction part is arranged on one side of the cover body, and an anti-spilling component is arranged between the cover body and the medicine cup; the spill-proof assembly comprises a hollow shell, a shielding piece is arranged in the shell, the periphery of the shielding piece is matched and hermetically connected with the shell, and a through hole is formed in the middle of the shielding piece.
Preferably, the bottom of the outer shell is in threaded connection with the medicine cup.
Preferably, the periphery of the bottom of the outer shell is provided with an anti-slip groove.
Preferably, the shield is of a hollow inverted truncated cone shape.
Preferably, the bottom of the shielding piece is provided with a plate body, and a plurality of through holes are formed in the plate body at equal intervals along the circumference.
Preferably, the medicine cup is of a transparent structure, and the medicine cup is marked with a limit line.
Preferably, when the medicine cup rotates by 100 degrees, the medicine liquid below the limit line cannot flow out of the through hole.
Preferably, the outer shell is in interference fit with the cover body.
Preferably, a hand grip is arranged on one side of the cover body opposite to the suction part.
Preferably, the spill prevention assembly is provided in two.
Compared with the prior art, the utility model discloses if the patient need change the position when using, when causing the atomizer slope, the anti-spillage subassembly can block liquid, and wherein through-hole can make during the atomized medicine normally gets into patient's mouth, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the detailed structure of the spill-proof assembly of the present invention;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a schematic view of the anti-spill component of the present invention.
In the figure: 1. the medicine cup comprises a cover body 2, an inhalation component 3, an anti-spilling component 31, an outer shell 32, a shielding piece 33, an anti-skidding groove 34, a through hole 4, a limiting wire 5, a medicine cup 6, a hand grip 7 and medicine liquid.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
As shown in fig. 1 to 4, a backflow prevention atomizer comprises a medicine cup 5 and a cover body 1 at the top of the medicine cup 5, wherein a suction part 2 is arranged at one side of the cover body 1, and an anti-spill assembly 3 is arranged between the cover body 1 and the medicine cup 5; the anti-spilling component 3 comprises a hollow outer shell 31, a shielding piece 32 is arranged in the outer shell 31, the peripheral side of the shielding piece 32 is matched and hermetically connected with the outer shell 31, and a through hole 34 is formed in the middle of the shielding piece 32.
When the medicine cup is used specifically, the medicine liquid 7 is poured into the medicine cup 5 and is sequentially connected with the medicine cup 5, the outer shell 31 and the cover body 1, when the medicine cup 5 inclines, the medicine liquid 7 in the medicine cup 5 can be shielded by the shielding piece 32, and it needs to be noted that when the medicine liquid 7 is poured, the amount of the medicine liquid 7 is below a certain value, so that when the medicine cup 5 inclines for a certain angle, the medicine liquid 7 cannot flow out from the through hole 34, and meanwhile, the through hole 34 can provide a passage for atomized medicine to enter the mouth of a patient;
preferably, the bottom of the outer shell 31 is in threaded connection with the medicine cup 5, and the periphery of the bottom of the outer shell 31 is provided with an anti-slip groove 33, so that the medicine cup 5 and the outer shell 31 can be fixed and detached conveniently.
Preferably, the shielding member 32 has a hollow inverted truncated cone shape, and blocks the chemical solution 7 through the side wall of the truncated cone shape, so that the chemical solution 7 is more difficult to pass through the through hole 34 between the side wall of the truncated cone shape and the outer shell 31.
Preferably, the bottom of the shielding piece 32 is provided with a plate body, and the plate body is provided with a plurality of through holes 34 at equal intervals along the circumference, so that the ventilation is uniform and the effect is good.
Preferably, the medicine cup 5 is of a transparent structure, the limit line 4 is marked on the medicine cup 5, when the medicine cup 5 rotates by 100 degrees, the liquid medicine 7 below the limit line 4 cannot flow out of the through hole 34, and when the liquid medicine 7 is located at the limit line 4, the medicine cup 5 can be inclined by 100 degrees, so that the application range is wide.
Preferably, the outer shell 31 is in interference fit with the cover body 1, and is convenient to disassemble.
Preferably, one side of the cover body 1 opposite to the inhalation component 2 is provided with a handle 6, so that the atomizer can be conveniently held by hands, and the use is convenient.
Preferably, the spill-proof assembly 3 sets up two, and the bilayer shelters from the structure, and when changing the position, vibrations cause the liquid medicine even through the first floor spill-proof assembly 3 back, also can shelter from through the second floor spill-proof assembly 3, and is safer, practical.
Claims (10)
1. The utility model provides a prevent atomizer that flows backwards, includes lid (1) at medicine cup (5) and medicine cup (5) top, lid (1) one side is equipped with inhalation piece (2), its characterized in that: an anti-spilling component (3) is arranged between the cover body (1) and the medicine cup (5);
the spill-proof assembly (3) comprises a hollow outer shell (31), a shielding piece (32) is arranged in the outer shell (31), the peripheral side of the shielding piece (32) is matched and hermetically connected with the outer shell (31), and a through hole (34) is formed in the middle of the shielding piece (32).
2. The backflow-preventing atomizer according to claim 1, wherein: the bottom of the outer shell (31) is in threaded connection with the medicine cup (5).
3. The backflow-preventing atomizer according to claim 2, wherein: the periphery of the bottom of the outer shell (31) is provided with an anti-skid groove (33).
4. The backflow-preventing atomizer according to claim 1, wherein: the shield (32) is in the shape of a hollow inverted truncated cone.
5. The backflow-preventing atomizer according to claim 4, wherein: the bottom of the shielding piece (32) is provided with a plate body, and a plurality of through holes (34) are formed in the plate body along the circumference at equal intervals.
6. The backflow-preventing atomizer according to claim 1, wherein: the medicine cup (5) is of a transparent structure, and the medicine cup (5) is marked with a limit line (4).
7. The backflow-preventing atomizer according to claim 6, wherein: when the medicine cup (5) rotates for 100 degrees, the medicine liquid (7) below the limit line (4) cannot flow out of the through hole (34).
8. The backflow-preventing atomizer according to claim 1, wherein: the outer shell (31) is in interference fit with the cover body (1).
9. The backflow-preventing atomizer according to claim 1, wherein: and a handle (6) is arranged on one side of the cover body (1) opposite to the suction part (2).
10. The backflow prevention atomizer according to claim 1, wherein: the two anti-spill assemblies (3) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120710451.XU CN214912021U (en) | 2021-03-31 | 2021-03-31 | Backflow-preventing atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120710451.XU CN214912021U (en) | 2021-03-31 | 2021-03-31 | Backflow-preventing atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214912021U true CN214912021U (en) | 2021-11-30 |
Family
ID=79048024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120710451.XU Expired - Fee Related CN214912021U (en) | 2021-03-31 | 2021-03-31 | Backflow-preventing atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214912021U (en) |
-
2021
- 2021-03-31 CN CN202120710451.XU patent/CN214912021U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |