CN109498951A - A kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing - Google Patents
A kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing Download PDFInfo
- Publication number
- CN109498951A CN109498951A CN201910048340.4A CN201910048340A CN109498951A CN 109498951 A CN109498951 A CN 109498951A CN 201910048340 A CN201910048340 A CN 201910048340A CN 109498951 A CN109498951 A CN 109498951A
- Authority
- CN
- China
- Prior art keywords
- chemical sprayer
- medicine
- cover
- oxygen
- medicine bottle
- 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.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 57
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000001301 oxygen Substances 0.000 title claims abstract description 41
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 41
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 239000002313 adhesive film Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 5
- 210000002345 respiratory system Anatomy 0.000 abstract description 5
- 210000003928 nasal cavity Anatomy 0.000 abstract description 4
- 230000000638 stimulation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- 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
- A61M2205/07—General characteristics of the apparatus having air pumping means
-
- 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)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of respiration internal medicine oxygen masks convenient for atomized medicine introducing, it is made of cover and chemical sprayer, the cover is equipped with oxygen interface and mask cingulum, the chemical sprayer is integrated with cover, the cover inner wall is equipped with atomizer, the chemical sprayer is equipped with medicine bottle interface, being fitted on the medicine bottle interface has medicine bottle, battery case and control button are equipped with outside the chemical sprayer, booster pump, transmission motor and control mainboard, described booster pump one end is equipped with inside the chemical sprayer to be connected to medicine bottle sealing joint.Pass through the combination of breathing mask and chemical sprayer, oxygen and drug are effectively achieved the effect that while having supplied, the phenomenon that medical liquid atomizing can be allowed patient preferably to suck respiratory tract by atomizer, not will cause stimulation nasal cavity, chemical sprayer is powered by battery, without connecting external power supply, when in use, booster pump need to only be controlled by control button, it is easy to operate using simple.
Description
Technical field
The present invention relates to technical field of medical equipment, specially a kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing.
Background technique
Oxygen mask provides the method that the oxygen that breathing needs can be transferred to human lung from storage tank.It is main
The types such as the oxygen mask for having medical oxygen mask, aviation oxygen mask and airline passengers to use for treatment disease, are protected
Shield passenger and pilot play an important role safely.Mainly it is made of plastics, organosilicon or rubber.
For the patient of some respiratory diseases, need by nasal cavity to suck drug in respiratory tract, traditional oxygen
Gas mask, construction is relatively simple, is only patient and provides the supply of oxygen, can not achieve the effect of drug and oxygen while supply
Fruit lacks certain practicability and functionality so as to cause breathing mask.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing, solutions
It has determined traditional oxygen mask, has constructed relatively simple, be only patient and the supply of oxygen is provided, can not achieve drug and oxygen is same
When the problem of supplying.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of breathing convenient for atomized medicine introducing
Internal medicine oxygen mask, is made of cover and chemical sprayer, the cover be equipped with oxygen interface and mask cingulum, the chemical sprayer with
Cover is integrated, and the cover inner wall is equipped with atomizer, and the chemical sprayer is equipped with medicine bottle interface, the medicine bottle
Being fitted on interface has medicine bottle, and battery case and control button are equipped with outside the chemical sprayer, is equipped with miniature increasing inside the chemical sprayer
Press pump, transmission motor and control mainboard, described booster pump one end are connected to medicine bottle sealing joint, and the booster pump is another
One end is connected to atomizer sealing, and the transmission motor is connect with the pressurization blade inside booster pump, the control master
Plate is connect with control button, battery case and transmission motor respectively by connecting line.
Preferably, the atomizer is equipped with strainer, and the strainer is fixed on the spray of atomizer by plastics screw
On medicine mouth.
Preferably, the cover and chemical sprayer are made of PVC material, are equipped on the outer wall of the cover and chemical sprayer
Heat insulating and corrosion adhesive film.
Preferably, the control mainboard is fixed on the inner wall of chemical sprayer, in the central processing unit in the control mainboard
Burning has transmission motor rotary speed range parametric values.
Preferably, the control button is rubber damping key, and the control button is by start and stop key and speed regulation key structure
At.
(3) beneficial effect
The present invention provides a kind of respiration internal medicine oxygen masks convenient for atomized medicine introducing.Have it is following the utility model has the advantages that
By the combination of breathing mask and chemical sprayer, oxygen and drug is effectively achieved the effect that while having supplied, passed through
The phenomenon that medical liquid atomizing can be allowed patient preferably to suck respiratory tract by atomizer, not will cause stimulation nasal cavity, together
When, chemical sprayer is powered by battery, when in use, only need to be by control button to miniature without connecting external power supply
Booster pump is controlled, easy to operate using simple, effectively raises the practicability and functionality of oxygen mask.
Detailed description of the invention
Fig. 1 is overall structure of the present invention;
Fig. 2 is chemical sprayer external structure schematic diagram of the present invention;
Fig. 3 is chemical sprayer schematic diagram of internal structure of the present invention.
In figure, cover -1, chemical sprayer -2, oxygen interface -3, mask cingulum -4, medicine bottle -5, control button -6, battery case -
7, atomizer -8, booster pump -9 is driven motor -10, control mainboard -11.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of Respiratory Medicine oxygen convenient for atomized medicine introducing
Gas mask is made of cover 1 and chemical sprayer 2, and the cover 1 is equipped with oxygen interface 3 and mask cingulum 4, the chemical sprayer 2 with
Cover 1 is integrated, and 1 inner wall of cover is equipped with atomizer 8, and the chemical sprayer 2 is equipped with medicine bottle interface, described
Being fitted on medicine bottle interface has medicine bottle 5, and battery case 7 and control button 6 are equipped with outside the chemical sprayer 2, is set inside the chemical sprayer 2
There are booster pump 9, transmission motor 10 and control mainboard 11, described 9 one end of booster pump to be connected to medicine bottle sealing joint, institute
It states 9 other end of booster pump to be connected to the sealing of atomizer 8, the pressurization inside the transmission motor 10 and booster pump 9
Blade connection, the control mainboard 11 are connect with control button 6, battery case 7 and transmission motor 10 respectively by connecting line.
The atomizer 8 is equipped with strainer, and the strainer is fixed on the spray mouth of atomizer 8 by plastics screw
On.If residual liquor particle in medicine bottle, strainer can be filtered it, be avoided in particulate matter sucking respiratory tract.
The cover 1 and chemical sprayer 2 are made of PVC material, be equipped on the outer wall of the cover 1 and chemical sprayer 2 every
Hot anti-corrosion adhesive film.PVC material have the characteristics that it is light, while PVC material have good insulating properties, heat insulating and corrosion glue film
Layer, provides the effect of protection for cover and chemical sprayer.
The control mainboard 11 is fixed on the inner wall of chemical sprayer 2, is burnt in the central processing unit in the control mainboard 11
Record has transmission motor rotary speed range parametric values.Transmission motor rotary speed range parametric values realize to transmission motor velocity of rotation into
The effective adjustment control of row.
The control button 6 is rubber damping key, and the control button 6 is made of start and stop key and speed regulation key.Rubber
Glue damping key is not easy to damage, while feel is better than traditional plastic key.
Working principle: when using oxygen mask, the battery case 7 being first turned on cover 1, the matched battery of device model,
Oxygen interface 3 is being connected to oxygenerator by oxygen hose, finally by 4 band of mask cingulum to the head of patient, medicine bottle 5 is being engaged
In on the medicine bottle interface on chemical sprayer 2, the transmission motor 10 inside chemical sprayer 2 is started by the control button 6 on chemical sprayer 2,
The pressurization blade in booster pump 9 will be driven by being driven motor 10, and pressurization blade brings the medical fluid in medicine bottle 5 into cover by rotating
On the atomizer 8 of body 1, by atomizer 8 by medical liquid atomizing, patient, also can be by the medicine of atomization while oxygen intake
Liquid band enters respiratory tract.
Cover 1 of the invention, chemical sprayer 2, oxygen interface 3, mask cingulum 4, medicine bottle 5, control button 6, battery case 7, mist
Change spray head 8, booster pump 9 is driven motor 10, and control mainboard 11, component is universal standard part or those skilled in the art
The component known, structure and principle are all that this technology personnel can be learnt by technical manual or be obtained by routine experiment method
Know, problems solved by the invention is traditional oxygen mask, and construction is relatively simple, is only patient and provides the supply of oxygen, no
The problem of being able to achieve drug and oxygen while supplying, the present invention pass through the combination of breathing mask and chemical sprayer 2, effectively reach
The effect that oxygen and drug supply simultaneously, medical liquid atomizing by atomizer 8 can be allowed patient preferably to suck and exhaled
The phenomenon that inhaling road, not will cause stimulation nasal cavity, meanwhile, chemical sprayer 2 is powered by battery, without connecting external power supply,
When in use, booster pump 9 need to only be controlled by control button 6, it is easy to operate using simple, effectively
Improve the practicability and functionality of oxygen mask.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing, it is characterised in that: it is made of cover (1) and chemical sprayer (2),
The cover (1) is equipped with oxygen interface (3) and mask cingulum (4), and the chemical sprayer (2) is integrated with cover (1),
Cover (1) inner wall is equipped with atomizer (8), and the chemical sprayer (2) is equipped with medicine bottle interface, embedding on the medicine bottle interface
Conjunction has medicine bottle (5), and battery case (7) and control button (6) are equipped with outside the chemical sprayer (2), is equipped with inside the chemical sprayer (2)
Booster pump (9), transmission motor (10) and control mainboard (11), described booster pump (9) one end and medicine bottle sealing joint
Connection, booster pump (9) other end are connected to atomizer (8) sealing, the transmission motor (10) and miniature pressurization
Pump (9) internal pressurization blade connection, the control mainboard (11) by connecting line respectively with control button (6), battery case (7)
With transmission motor (10) connection.
2. a kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing according to claim 1, it is characterised in that: the mist
Change spray head (8) and be equipped with strainer, the strainer is fixed on the spray mouth of atomizer (8) by plastics screw.
3. a kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing according to claim 1, it is characterised in that: the cover
Body (1) and chemical sprayer (2) are made of PVC material, are equipped with heat insulating and corrosion on the outer wall of the cover (1) and chemical sprayer (2)
Adhesive film.
4. a kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing according to claim 1, it is characterised in that: the control
Mainboard (11) processed is fixed on the inner wall of chemical sprayer (2), and burning has transmission in the central processing unit on the control mainboard (11)
Motor rotary speed range parametric values.
5. a kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing according to claim 1, it is characterised in that: the control
Key (6) processed is rubber damping key, and the control button (6) is made of start and stop key and speed regulation key.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910048340.4A CN109498951A (en) | 2019-01-18 | 2019-01-18 | A kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910048340.4A CN109498951A (en) | 2019-01-18 | 2019-01-18 | A kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing |
Publications (1)
Publication Number | Publication Date |
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CN109498951A true CN109498951A (en) | 2019-03-22 |
Family
ID=65758100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910048340.4A Pending CN109498951A (en) | 2019-01-18 | 2019-01-18 | A kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing |
Country Status (1)
Country | Link |
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CN (1) | CN109498951A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110090352A (en) * | 2019-05-10 | 2019-08-06 | 青岛市中心医院 | A kind of Western medicine external application rush treatment device |
CN111467621A (en) * | 2020-05-06 | 2020-07-31 | 杨东明 | Multifunctional chronic obstructive pulmonary disease rehabilitation training device |
CN113101474A (en) * | 2021-04-28 | 2021-07-13 | 朱亚群 | Breathe internal medicine with spouting medicine rifle |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1283988A (en) * | 1968-12-11 | 1972-08-02 | Ritzau Pari Werk Kg Paul | A device for atomizing a fluid or a pulverulent material |
CN1960777A (en) * | 2004-04-02 | 2007-05-09 | 美国政府健康及人类服务部,疾病控制和预防中心 | Aerosol delivery systems and methods |
US20080078391A1 (en) * | 2006-10-03 | 2008-04-03 | Cao Group, Inc. | Monitor for Measuring Improvement in Involuntary Breathing |
CN101553210A (en) * | 2006-09-20 | 2009-10-07 | 奈克斯特安全有限公司 | Methods and systems of delivering medication via inhalation |
CN203598386U (en) * | 2013-11-11 | 2014-05-21 | 中国人民解放军白求恩医务士官学校 | First-aid gas defense mask |
CN205163885U (en) * | 2015-08-06 | 2016-04-20 | 李丰环 | Administration apparatus for respiratory medicine |
CN205515900U (en) * | 2016-03-29 | 2016-08-31 | 宋堃 | Internal medicine type of respiration drug treatment ware |
CN205698779U (en) * | 2016-03-10 | 2016-11-23 | 青岛市中心医院 | Internal medicine respiratory administration device |
CN206675800U (en) * | 2016-12-28 | 2017-11-28 | 陈艳 | A kind of Respiratory Medicine oxygen mask for being easy to atomized medicine introducing |
CN108452421A (en) * | 2018-04-02 | 2018-08-28 | 佳木斯大学 | A kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing |
CN208372243U (en) * | 2017-11-14 | 2019-01-15 | 陈伟 | A kind of vaporizer with drip-preventing function |
-
2019
- 2019-01-18 CN CN201910048340.4A patent/CN109498951A/en active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1283988A (en) * | 1968-12-11 | 1972-08-02 | Ritzau Pari Werk Kg Paul | A device for atomizing a fluid or a pulverulent material |
CN1960777A (en) * | 2004-04-02 | 2007-05-09 | 美国政府健康及人类服务部,疾病控制和预防中心 | Aerosol delivery systems and methods |
CN101553210A (en) * | 2006-09-20 | 2009-10-07 | 奈克斯特安全有限公司 | Methods and systems of delivering medication via inhalation |
US20080078391A1 (en) * | 2006-10-03 | 2008-04-03 | Cao Group, Inc. | Monitor for Measuring Improvement in Involuntary Breathing |
CN203598386U (en) * | 2013-11-11 | 2014-05-21 | 中国人民解放军白求恩医务士官学校 | First-aid gas defense mask |
CN205163885U (en) * | 2015-08-06 | 2016-04-20 | 李丰环 | Administration apparatus for respiratory medicine |
CN205698779U (en) * | 2016-03-10 | 2016-11-23 | 青岛市中心医院 | Internal medicine respiratory administration device |
CN205515900U (en) * | 2016-03-29 | 2016-08-31 | 宋堃 | Internal medicine type of respiration drug treatment ware |
CN206675800U (en) * | 2016-12-28 | 2017-11-28 | 陈艳 | A kind of Respiratory Medicine oxygen mask for being easy to atomized medicine introducing |
CN208372243U (en) * | 2017-11-14 | 2019-01-15 | 陈伟 | A kind of vaporizer with drip-preventing function |
CN108452421A (en) * | 2018-04-02 | 2018-08-28 | 佳木斯大学 | A kind of respiration internal medicine oxygen mask convenient for atomized medicine introducing |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110090352A (en) * | 2019-05-10 | 2019-08-06 | 青岛市中心医院 | A kind of Western medicine external application rush treatment device |
CN111467621A (en) * | 2020-05-06 | 2020-07-31 | 杨东明 | Multifunctional chronic obstructive pulmonary disease rehabilitation training device |
CN113101474A (en) * | 2021-04-28 | 2021-07-13 | 朱亚群 | Breathe internal medicine with spouting medicine rifle |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190322 |
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