CN108057152B - Atomization tank with anti-reverse installation device - Google Patents
Atomization tank with anti-reverse installation device Download PDFInfo
- Publication number
- CN108057152B CN108057152B CN201711479684.8A CN201711479684A CN108057152B CN 108057152 B CN108057152 B CN 108057152B CN 201711479684 A CN201711479684 A CN 201711479684A CN 108057152 B CN108057152 B CN 108057152B
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- China
- Prior art keywords
- tank
- core
- tank body
- air nozzle
- medicine
- 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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- 238000000889 atomisation Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 239000003814 drug Substances 0.000 claims abstract description 81
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000000443 aerosol Substances 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 229940079593 drug Drugs 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 210000003456 pulmonary alveoli Anatomy 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 210000000621 bronchi Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002664 inhalation therapy Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- 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)
- Nozzles (AREA)
Abstract
The invention discloses an atomization tank with an anti-reverse installation device, which comprises a tank body and a tank core inserted in the tank body in a sealing way, wherein the tank bottom of the tank body is provided with a liquid medicine storage area, one side of the tank body is provided with a liquid medicine outlet connected with a mouthpiece or a face mask, the center of the liquid medicine storage area is provided with a conical air nozzle vertically arranged and connected with an external air source, and the top end of the air nozzle is provided with an air nozzle hole; an air inlet pipe is arranged on the tank core, an atomization device capable of being sleeved on the air nozzle is arranged at the bottom of the tank core, and an aerosol guiding baffle is arranged on the tank core; and a rotary locking anti-loading limiting device is arranged between the tank core and the tank body. The atomization tank with the anti-reverse device can effectively prevent reverse installation of the tank body and the tank core of the atomization tank, has low cost, reduces the work difficulty and strength increased by incorrect operation of medical staff or patients, and realizes good atomization treatment effect.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to an atomization tank with an anti-reverse device.
Background
During season transition, the weather is suddenly cold and suddenly warm, the number of respiratory disease patients is greatly increased, diseases such as respiratory virus infection, pneumonia and the like are also in a high incidence period, and the importance of delivering medicines such as antibiotics to target organs of the lower lung is revealed by aerosol inhalation treatment due to the fact that the clinical use of infusion treatment in clinic is gradually limited by the state. The aerosol is formed by the water and the medicine through a special gas-solution generating device, is inhaled and deposited on the respiratory tract and the alveolus target organs, achieves the purposes of treating diseases and improving symptoms, and has the functions of humidifying and diluting airway secretion to a certain extent. The aerosol inhalation therapy directly acts on the lesion site, has the advantages of small dosage, quick response, less side effect, convenient use and the like compared with the oral administration method, has obvious curative effect, has high local drug concentration of the respiratory tract, can avoid or reduce the use of hormone by the whole body, or can ensure the exertion of the drug only by passive fit, and has become an ideal administration way at present. At present, the atomization treatment is also suitable for treating respiratory diseases of children. However, in the course of treatment, children appear being restless easily, do not cooperate the condition of treatment, lead to the atomizing jar to appear the slope in the in-process of using, at this moment because liquid medicine and suction path do not contact, can cause the phenomenon that can not go out the fog, simultaneously, liquid medicine flows from medicine fog export or air admission pipe easily when inclining, causes the waste of liquid medicine, is unfavorable for the therapeutic effect of disease.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and aims to provide the atomization tank with the anti-loading device, which can ensure that the aerosol guiding baffle can realize the aerosol diversion effect and transfer fine and uniform aerosol.
In order to achieve the above purpose, the invention provides an atomization tank with an anti-reverse installation device, which comprises a tank body and a tank core inserted in the tank body in a sealing way, wherein the tank bottom of the tank body is provided with a liquid medicine storage area, one side of the tank body is provided with a medicine fog outlet connected with a mouthpiece or a face mask, the center of the liquid medicine storage area is provided with a conical vertically arranged air nozzle connected with an external air source, and the top end of the air nozzle is provided with an air nozzle hole; an air inlet pipe is arranged on the tank core, an atomization device capable of being sleeved on the air nozzle is arranged at the bottom of the tank core, and an aerosol guiding baffle is arranged on the tank core; and a rotary locking anti-loading limiting device is arranged between the tank core and the tank body.
Furthermore, the anti-reverse limiting device is respectively arranged on the tank body and the tank core, and the tank body and the tank core can be assembled in one direction only.
Furthermore, the anti-reverse limit device comprises a connecting plug which is arranged at the top of the tank core and can be locked with the tank body, and a first protruding structure and a second protruding structure which are different in size and are radially protruded at two sides of the connecting plug, and a first clamping groove and a second clamping groove which are respectively matched with the protruding structures and are arranged on the inner wall of the tank body.
Further, the first clamping groove and the second clamping groove respectively comprise a straight groove with the upper end extending to the top end of the tank body and an annular groove with the lower end extending circumferentially.
As a further improvement, the liquid medicine storage area is of a conical groove structure, and the conical angle is 120-150 degrees.
As a further improvement, the atomizing device comprises an atomizing core body which is arranged at the bottom of the tank core and can be sleeved on the air nozzle, a medicine suction channel which can be communicated with the medicine liquid storage area and the air nozzle is arranged in the atomizing core body, the medicine suction channel can be matched with the air injection channel of the air nozzle to form medicine liquid suction, and an atomizing baffle which is arranged above the air nozzle is arranged on the atomizing core body.
Further, a sector baffle plate which is matched with the inner wall of the tank body is radially arranged on one side of the air inlet pipe in a protruding mode.
Furthermore, the aerosol guiding baffle plate is arranged on the air inlet pipe in a protruding mode and extends to the fan-shaped baffle plate along the axial direction, and the aerosol guiding baffle plate can be matched with the inner wall of the tank body.
Furthermore, the tank body and the tank core are provided with positioning lugs, and the two positioning lugs can be overlapped on the axis in the vertical direction.
Advantageous effects
Compared with the prior art, the atomization tank with the anti-loading device has the following beneficial effects: 1) The invention relates to a detachable structure, wherein a cavity for air source circulation is provided after a tank body and a tank core are assembled, and a space for storing liquid medicine is provided; meanwhile, the guide baffle of the tank core is a diversion mechanism for providing atomized aerosol, the aerosol with proper size can be transmitted to the aerosol outlet, the detachable mechanism can facilitate cleaning of the atomization tank, liquid medicine can be quickly added, and compressed gas in the tank circulates and convexes more fully, so that the aerosol diversion effect is good; 2) According to the invention, by designing the anti-reverse device, the aerosol guiding baffle can realize the aerosol diversion effect, and the tiny and uniform aerosol is transmitted to the aerosol outlet, so that the aerosol can finally reach the trachea, bronchus and alveolus of a patient; 3) The anti-reverse installation device provided by the invention can further prevent the risk that the liquid medicine overflows from the liquid medicine storage area and leaks through the air inlet pipe when the atomizing tank is inclined; 4) The efficiency of atomization treatment is improved, and the atomization effect is stable; 5) The technical scheme has lower cost and is convenient for large-scale popularization and application.
Drawings
FIG. 1 is a schematic view of an assembly of an aerosol canister with an anti-reflection device of the present invention;
FIG. 2 is a front view of an assembled exploded view of the aerosol canister with anti-loading device of the present invention;
fig. 3 is a rear view of an assembled exploded view of the aerosol canister with the anti-loading device of the present invention.
In the figure: 1. a tank body; 11. a liquid medicine storage area; 12. a medicine mist outlet; 13. an air nozzle; 14. a gas injection hole; 2. a can core; 21. an atomizing core; 22. a drug suction channel; 23. an atomizing device; 24. an air inlet pipe; 25. anti-reverse limit device is arranged; 251. a first protrusion structure; 252. a second protrusion structure; 253. a first clamping groove; 254. a second clamping groove; 26. a fogging baffle; 27. a fan-shaped baffle; 28. connecting a blocking bucket; 29. the aerosol guiding baffle.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
The specific embodiments of the present invention are as follows: as shown in fig. 1-3, the atomization tank with the anti-reverse device comprises a tank body 1 and a tank core 2 which is inserted in the tank body 1 in a sealing way, wherein a liquid medicine storage area 11 is arranged at the tank bottom of the tank body 1, a medicine fog outlet 12 which is connected with a mouthpiece or a face mask is arranged at one side of the tank body 1, a conical vertical air nozzle 13 which is connected with an external air source is arranged at the center of the liquid medicine storage area 11, and an air nozzle 14 is arranged at the top end of the air nozzle 13; an air inlet pipe 24 is arranged on the tank core 2, an atomization device 23 which can be sleeved on the air nozzle 13 is arranged at the bottom of the tank core 2, and an aerosol guiding baffle 29 is arranged on the tank core 2; the anti-stop device 25 is arranged between the tank core 2 and the tank body 1, so that the anti-stop device can effectively prevent the tank body 1 and the tank core 2 from being reversely assembled, is convenient to operate and low in cost, improves the atomization effect, reduces the work difficulty and strength increased by the wrong operation of medical staff or patients, and achieves good atomization treatment effect. The invention is a detachable structure, the tank body 1 and the tank core 2 are assembled to provide a cavity for air source circulation, and a liquid medicine storage area 11 for storing liquid medicine; meanwhile, the aerosol guiding baffle plate 29 of the tank core 2 is a diversion mechanism for providing atomized aerosol, and can transfer the aerosol with proper size to the aerosol outlet 12, so that the detachable mechanism can facilitate cleaning of the atomization tank, quick addition of liquid medicine, more complete circulation and convection of compressed gas in the tank and good aerosol diversion effect; according to the invention, through the design of the anti-mounting limiting device 25, the aerosol guiding baffle plate 29 is ensured to realize the aerosol diversion effect, fine and uniform aerosol is transmitted to the aerosol outlet 12, and finally, the aerosol can reach the trachea, bronchus and alveolus of a patient; the anti-reverse device provided by the invention can further prevent the risk of liquid medicine overflowing from the liquid medicine storage area 11 and leaking through the air inlet pipe 24 when the atomizing tank is inclined; the efficiency of atomization treatment is improved, and the atomization effect is stable; the technical scheme has lower cost and is convenient for large-scale popularization and application.
In this embodiment, the anti-loading limiting device 25 is respectively disposed on the tank body 1 and the tank core 2, the tank body 1 and the tank core 2 can only be assembled in one direction, the anti-loading limiting device 25 includes a connection plug 28 which is disposed at the top of the tank core 2 and can be locked with the tank body 1, the connection plug 28 can prevent the liquid medicine from overflowing from the liquid medicine storage area 11 when the atomization tank is inclined, a first protrusion structure 251 and a second protrusion structure 252 which are radially protruding from two sides of the connection plug 28 and have different sizes, and a first clamping groove 253 and a second clamping groove 254 which are disposed on the inner wall of the tank body 1 and respectively matched with the protrusion structures are provided to ensure that the tank body 1 and the tank core 2 can only be assembled in one direction. The first clamping groove 253 and the second clamping groove 254 comprise straight grooves with upper ends extending to the top end of the tank body 1 and annular grooves with lower ends extending circumferentially, the concave depth of the annular grooves of the first clamping groove 253 and the second clamping groove 254 is gradually reduced, and the tank core 2 can be rotationally locked after being inserted into the tank body 1, so that the tank is firm in locking and convenient to disassemble and assemble.
In this embodiment, the liquid medicine storage area 11 is a conical groove structure, the conical angle of which is 120-150 °, the liquid medicine storage area 11 with an inverted conical shape can store a certain volume of liquid medicine, so that when the tank body 1 is inclined, the liquid medicine in the liquid medicine storage area 11 can also be communicated with the medicine suction channel on the atomizing device 23, the sucking process of the liquid medicine can still be continued, and the liquid medicine can not flow into the medicine mist outlet 12 or the air inlet pipe 21 quickly, thereby reducing the waste of the liquid medicine and ensuring the continuous progress of atomization treatment.
In this embodiment, the atomizing device 23 includes an atomizing core 21 which is arranged at the bottom of the tank core 2 and can be sleeved on the air nozzle 13, a medicine suction channel 22 which can be communicated with the medicine liquid storage area 11 and the air nozzle 14 is arranged in the atomizing core 21, the upper end of the medicine suction channel 22 can be adapted to the air injection channel of the air nozzle 13 to form medicine liquid suction, an atomizing baffle 26 which is arranged above the air nozzle 14 is arranged on the atomizing core 21, high-speed air flow generated by an air source reaches the air nozzle 14 through the air nozzle 13 of the tank body 1, negative pressure is generated in the inner cavity of the atomizing tank and drives the medicine liquid in the medicine liquid storage area 11 to collide with the atomizing baffle 26 which is arranged on the tank core 2, so that the medicine liquid is thinned into fine particles and rebounded to form air fog, and thus negative pressure is generated, the air enters the atomizing tank through an air inlet pipe 24 on the tank core 2, the fine particles also form air fog through a fan-shaped baffle 27, and large liquid drops can flow back into the medicine liquid storage area 11. The even and fine particles are guided by the aerosol guiding baffle plate 29 to enter the aerosol outlet 12 of the tank body 1, and the patient can make the fine and even atomized particles enter the respiratory tract or the lung by inhalation, so that the aim of high-efficiency treatment is achieved.
In this embodiment, a plurality of drug absorbing channels 22 are uniformly and alternately distributed in the atomizing core 21, the atomizing core 21 is detachably sleeved in the tank 1, at least one drug absorbing channel 22 is arranged corresponding to the drug spray outlet 12, a fan-shaped baffle 27 corresponding to the inner wall of the tank 1 is radially protruded on one side of the air inlet pipe 24, aerosol drops generate finer drops by impacting the fan-shaped baffle 27, and large drops can flow back into the drug liquid storage area 11; through anti-stop device 25 of anti-dress, fan-shaped baffle 27 and medicine fog export 12 correspond to be arranged, have at least one to inhale medicine passageway 22 and be located one side of medicine fog export 12, when the atomizing jar inclines to medicine fog export 12 one side, the medicine passageway 22 of inhaling of medicine fog export 12 can normally work, guarantees the suction of medicine, prevents that the medicine from running out from medicine fog export 12, reduces the speed that the medicine flowed into medicine fog export 12, reduces the outflow of medicine, prevents that the medicine from running out from medicine fog export 12.
In this embodiment, the air guide baffle 29 is arranged on the air inlet pipe 24 in a protruding manner and extends to the fan-shaped baffle plate 27 along the axial direction, the air guide baffle 29 can be adapted to the inner wall of the tank body 1, the number of the air guide baffle plates 29 is 2, the air guide baffle plates are respectively arranged at two ends of the fan-shaped baffle plate 27, and the air is guided to one side of the medicine mist outlet 12, so that the air distribution effect is good.
In this embodiment, the tank body 1 and the tank core 2 are both provided with positioning lugs, and the two positioning lugs can be overlapped on the axis of the vertical direction, so that the assembly of the atomizing core 21 and the air nozzle 13 in place can be ensured, and the speed of generating aerosol by the atomizing device 23 can be ensured.
The foregoing is merely a preferred embodiment of the present invention, and 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 invention, and these do not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (6)
1. The atomization tank with the anti-reverse installation device comprises a tank body (1) and a tank core (2) which is inserted in the tank body (1) in a sealing way, and is characterized in that a liquid medicine storage area (11) is arranged at the tank bottom of the tank body (1), a medicine fog outlet (12) connected with a mouthpiece or a mask is arranged at one side of the tank body (1), a conical air nozzle (13) which is vertically arranged and is connected with an external air source is arranged at the center of the liquid medicine storage area (11), and an air nozzle hole (14) is formed in the top end of the air nozzle (13); an air inlet pipe (24) is arranged on the tank core (2), an atomization device (23) which can be sleeved on the air nozzle (13) is arranged at the bottom of the tank core (2), and an aerosol guiding baffle (29) is arranged on the tank core (2); a rotary locking anti-mounting limiting device (25) is arranged between the tank core (2) and the tank body (1);
the anti-reverse limiting device (25) is respectively arranged on the tank body (1) and the tank core (2), and the tank body (1) and the tank core (2) can be assembled in one direction only;
the anti-reverse-mounting limiting device (25) comprises a connecting plug (28) which is arranged at the top of the tank core (2) and can be locked with the tank body (1), a first protruding structure (251) and a second protruding structure (252) which are arranged at the two sides of the connecting plug (28) in a radial protruding mode and have different sizes, and a first clamping groove (253) and a second clamping groove (254) which are respectively matched with the protruding structures are arranged on the inner wall of the tank body (1);
the first clamping groove (253) and the second clamping groove (254) comprise straight grooves with upper ends extending to the top end of the tank body (1) and annular grooves with lower ends extending circumferentially.
2. An aerosol canister with an anti-loading device according to claim 1, characterized in that the liquid medicine storage area (11) is a conical groove structure with a conical angle of 120-150 °.
3. The atomizing tank with the anti-reverse installation device according to claim 2, wherein the atomizing device (23) comprises an atomizing core body (21) which is arranged at the bottom of the tank core (2) and can be sleeved on the air nozzle (13), a medicine suction channel (22) which can be communicated with the medicine liquid storage area (11) and the air nozzle (14) is arranged in the atomizing core body (21), the upper end of the medicine suction channel (22) can be matched with the air injection channel of the air nozzle (13) to form medicine liquid suction, and a fog forming baffle (26) which is arranged above the air nozzle (14) is arranged on the atomizing core body (21).
4. An aerosol can with anti-reverse device according to claim 3, characterized in that a sector-shaped baffle (27) is provided radially protruding on one side of the air inlet tube (24) in correspondence with the inner wall of the can body (1).
5. An aerosol canister with anti-loading device according to claim 4, characterized in that the aerosol guiding baffle (29) is arranged protruding on the air inlet tube (24) and extends axially to the fan-shaped baffle (27), the aerosol guiding baffle (29) being adapted to the inner wall of the canister body (1).
6. The atomizing tank with the anti-reverse installation device according to claim 1, wherein positioning lugs are arranged on the tank body (1) and the tank core (2), and the two positioning lugs can be overlapped in the axis of the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479684.8A CN108057152B (en) | 2017-12-29 | 2017-12-29 | Atomization tank with anti-reverse installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711479684.8A CN108057152B (en) | 2017-12-29 | 2017-12-29 | Atomization tank with anti-reverse installation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108057152A CN108057152A (en) | 2018-05-22 |
| CN108057152B true CN108057152B (en) | 2023-12-26 |
Family
ID=62140939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711479684.8A Active CN108057152B (en) | 2017-12-29 | 2017-12-29 | Atomization tank with anti-reverse installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108057152B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204246615U (en) * | 2014-11-13 | 2015-04-08 | 周文洁 | Adjustable atomization inhaler |
| CN104971411A (en) * | 2015-06-30 | 2015-10-14 | 上海臣邦医药科技有限公司 | Dry powder inhalation dosing device |
| CN206026818U (en) * | 2016-04-15 | 2017-03-22 | 惠州市楷医科技有限公司 | Atomizer |
| CN106913943A (en) * | 2017-03-23 | 2017-07-04 | 英华融泰医疗科技股份有限公司 | Eye atomizer |
| CN208726462U (en) * | 2017-12-29 | 2019-04-12 | 广州维力医疗器械股份有限公司 | A kind of atomization tank of the anti-mounted device of band |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8360056B2 (en) * | 2006-08-31 | 2013-01-29 | Hitachi, Ltd. | Medicine sprayer |
-
2017
- 2017-12-29 CN CN201711479684.8A patent/CN108057152B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204246615U (en) * | 2014-11-13 | 2015-04-08 | 周文洁 | Adjustable atomization inhaler |
| CN104971411A (en) * | 2015-06-30 | 2015-10-14 | 上海臣邦医药科技有限公司 | Dry powder inhalation dosing device |
| CN206026818U (en) * | 2016-04-15 | 2017-03-22 | 惠州市楷医科技有限公司 | Atomizer |
| CN106913943A (en) * | 2017-03-23 | 2017-07-04 | 英华融泰医疗科技股份有限公司 | Eye atomizer |
| CN208726462U (en) * | 2017-12-29 | 2019-04-12 | 广州维力医疗器械股份有限公司 | A kind of atomization tank of the anti-mounted device of band |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108057152A (en) | 2018-05-22 |
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