CN112587765B - Special ultrasonic atomization inhalation device for general surgery department nursing - Google Patents
Special ultrasonic atomization inhalation device for general surgery department nursing Download PDFInfo
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- CN112587765B CN112587765B CN202110023568.5A CN202110023568A CN112587765B CN 112587765 B CN112587765 B CN 112587765B CN 202110023568 A CN202110023568 A CN 202110023568A CN 112587765 B CN112587765 B CN 112587765B
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- box body
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- inhalation device
- fixed block
- ultrasonic
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- 238000000889 atomisation Methods 0.000 title claims abstract description 24
- 230000000474 nursing Effects 0.000 title claims abstract description 19
- 238000002682 general surgery Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000443 aerosol Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 description 23
- 239000006199 nebulizer Substances 0.000 description 6
- 229940079593 drugs Drugs 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 201000007100 pharyngitis Diseases 0.000 description 2
- 208000006673 Asthma Diseases 0.000 description 1
- 210000001736 Capillaries Anatomy 0.000 description 1
- 206010014561 Emphysema Diseases 0.000 description 1
- 208000006572 Human Influenza Diseases 0.000 description 1
- 206010022000 Influenza Diseases 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 206010028748 Nasal obstruction Diseases 0.000 description 1
- 210000003456 Pulmonary Alveoli Anatomy 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 206010044302 Tracheitis Diseases 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000009910 diseases by infectious agent Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 201000008197 laryngitis Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001225 therapeutic Effects 0.000 description 1
Images
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
- A61M11/005—Sprayers or atomisers specially adapted for therapeutic purposes using ultrasonics
-
- 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
- A61M15/0085—Inhalators using ultrasonics
-
- 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. mouth-to-mouth respiration; 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
-
- 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
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3386—Low level detectors
-
- 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
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to the technical field of an atomization inhalation device, in particular to an ultrasonic atomization inhalation device special for general surgery nursing, which comprises a box body, wherein the upper end of the box body is open, a cover body is arranged at the upper end of the box body, one side of the upper end of the side wall of the box body is connected with an air inlet pipe, the other side of the upper end of the side wall of the box body is connected with an air outlet pipe, one end, far away from the box body, of the air outlet pipe is connected with a breathing mask, and a waterproof plate is fixedly arranged at the bottom end of the inner wall of the box body.
Description
Technical Field
The invention relates to the technical field of atomization inhalation devices, in particular to an ultrasonic atomization inhalation device special for general surgery department nursing.
Background
Ultrasonic atomization is to use ultrasonic directional pressure to make the liquid surface uplift, generate cavitation around the uplifted liquid surface, atomize the liquid into small molecule aerosol, make the drug molecule directly enter into the capillary or alveolus through the aerosol, achieve the therapeutic action, is suitable for the upper respiratory tract infectious diseases such as cold (influenza), allergic rhinitis, nasal obstruction, nasal polyp, emphysema, acute and chronic pharyngitis, laryngitis, tracheitis, bronchial asthma, etc., also suitable for the treatment of old and young patients and people with inconvenient actions, and is often used in the general surgery nursing.
In the current ultrasonic atomization device use, along with the reduction of liquid medicine liquid level, the most region of ultrasonic atomization ware can expose in the liquid level, reduces ultrasonic atomization ware's work efficiency, and ultrasonic atomization ware just begins the during operation, and big with liquid medicine area of contact, drug concentration is high in the atomizing back oxygen, after ultrasonic atomization ware work a period, little with liquid medicine area of contact, drug concentration is low in the atomizing back oxygen, the drug concentration that can lead to atomizing to produce is not even enough, influences treatment.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an ultrasonic atomization inhalation device special for general surgical nursing.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a special ultrasonic atomization inhalation device of department of general surgery's nursing, includes the box body, and the upper end of box body is the opening form, and the lid is installed to the upper end of box body, one side of box body lateral wall upper end is connected with the intake pipe, and the opposite side of box body lateral wall upper end is connected with the outlet duct, the one end that the box body was kept away from to the outlet duct is connected with respirator, the bottom fixed mounting of box body inner wall has the waterproof board, the upper end fixed mounting of waterproof board has the annular fixed block of circle, the outer wall of fixed block contacts with the inner wall of box body, it has the annular gasbag of circle to connect on the inner wall of fixed block, the lower terminal surface of gasbag and the up end sealing connection of waterproof board, the middle part fixed mounting of waterproof board upper end has the ultrasonic atomization ware of vertical form, ultrasonic atomization ware is located the inboard of gasbag, level sensor is still installed in the embedding in the upper end of waterproof board, the internally mounted of fixed block has miniature air pump, the exit end of miniature air pump is connected with the gasbag, the blast pipe still is connected with the blast pipe, the one end of blast pipe extends to the outside of box body, and installs the valve on the blast pipe, install pressure sensor on the inner wall of gasbag.
Preferably, the inner wall of the air bag is glued and connected with limit blocks which are uniformly distributed.
Preferably, one side of the limiting block, which is close to the central axis of the airbag, is provided with a vertical groove.
Preferably, the fixed dead lever that is provided with evenly distributed in the upper end of fixed block, the dead lever is along the radial setting of fixed block, and the lower extreme of fixed block has seted up the mounting groove, the mounting groove interpolation is equipped with the movable rod, be connected with the spring between the inner wall of movable rod and mounting groove, and the movable rod is the L type, and the vertical portion of movable rod splices with the inside wall of gasbag and is connected.
Preferably, the upper end of box body inner wall still is provided with the funnel, the exit end of funnel is located ultrasonic nebulizer directly over, and the upper end of box body inner wall is provided with solid fixed ring, gu fixed ring's up end contacts with the lower terminal surface of funnel.
Preferably, a heating sleeve is sleeved on the outer side of the outlet end of the funnel.
Preferably, the outer wall of the heating jacket is provided with uniformly distributed heat conducting fins.
Preferably, the air inlet pipe is provided with a first one-way valve, the outlet end of the first one-way valve is communicated with the inside of the box body, the air outlet pipe is provided with a second one-way valve, the inlet end of the second one-way valve is communicated with the inside of the box body, the outlet end of the funnel is provided with a third one-way valve, and the outlet end of the third one-way valve is communicated with the inside of the box body.
Preferably, a storage battery is installed inside the fixing block.
Preferably, the cover body is connected with the box body through threads, the handle is installed at the upper end of the cover body, and the sealing ring is arranged between the cover body and the box body.
The invention has the beneficial effects that: when the device is used, the liquid level of the liquid medicine is measured through the liquid level sensor, after the liquid level of the liquid medicine is reduced, the miniature air pump is started, the air bag is inflated through the miniature air pump, the air bag expands, and the liquid level of the liquid medicine can be raised by the air bag, so that the ultrasonic atomizer can work normally in a high efficiency mode, the medicine concentration is guaranteed to be kept relatively stable, and the treatment effect can be improved to a certain extent.
Drawings
FIG. 1 is a schematic main sectional structure diagram of an ultrasonic atomization inhalation device special for general surgery department nursing provided by the invention;
FIG. 2 is a schematic structural view of a fixed rod and a movable rod of the ultrasonic aerosol inhalation device for general surgical nursing provided by the present invention;
FIG. 3 is a schematic top view of the air bag of the ultrasonic aerosol inhalation device dedicated for general surgical nursing in accordance with the present invention;
fig. 4 is a schematic sectional structural view of an air bag and a waterproof plate of an ultrasonic atomization inhalation device special for general surgery nursing according to the present invention.
In the figure: the air-breathing mask comprises a box body 1, an air inlet pipe 2, an air outlet pipe 3, a breathing mask 4, a cover body 5, a waterproof plate 6, a fixing block 7, an air bag 8, an ultrasonic atomizer 9, a liquid level sensor 10, a limiting block 11, a fixing rod 12, a spring 13, a movable rod 14, an exhaust pipe 15, a miniature air pump 16, a pressure sensor 17, a storage battery 18, a funnel 19, a fixing ring 20, a heating sleeve 21 and a heat conducting fin 22.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a special ultrasonic atomization inhalation device of department of general surgery's nursing, including box body 1, the upper end of box body 1 is the opening form, and lid 5 is installed to the upper end of box body 1, one side of box body 1 lateral wall upper end is connected with intake pipe 2, and the opposite side of box body 1 lateral wall upper end is connected with outlet duct 3, the one end that box body 1 was kept away from to outlet duct 3 is connected with respirator 4, the bottom fixed mounting of box body 1 inner wall has waterproof board 6, the upper end fixed mounting of waterproof board 6 has annular fixed block 7 of circle, the outer wall of fixed block 7 contacts with the inner wall of box body 1, it has annular gasbag 8 of circle to connect on the inner wall of fixed block 7, the lower terminal surface of gasbag 8 and the up end sealing connection of waterproof board 6, middle part fixed mounting on the upper end of waterproof board 6 has vertical form ultrasonic nebulizer 9, ultrasonic nebulizer 9 is located the inboard of gasbag 8, level sensor 10 is still installed in the embedding in the upper end of waterproof board 6, the internally mounted of fixed block 7 has miniature air pump 16, the exit end of miniature air pump 16 is connected with gasbag 8, gasbag 8 still is connected with blast pipe 15, the one end of blast pipe 15 extends to the outside of box body, and install the valve on the gasbag 15, pressure sensor 17.
Furthermore, the inner wall of the air bag 8 is glued with evenly distributed limit blocks 11.
Furthermore, a vertical groove is formed in one side, close to the central axis of the airbag 8, of the limiting block 11.
Further, the fixed dead lever 12 that is provided with evenly distributed in the upper end of fixed block 7, dead lever 12 is along the radial setting of fixed block 7, and the lower extreme of fixed block 7 has seted up the mounting groove, the mounting groove interpolation is equipped with movable rod 14, be connected with spring 13 between the inner wall of movable rod 14 and mounting groove, and movable rod 14 is the L type, and the vertical portion of movable rod 14 splices with the inside wall of gasbag 8 and is connected, and movable rod 14 cooperatees with fixed block 7, can reduce the trend of 8 upswellings of gasbag, plays certain limiting displacement to gasbag 8, makes the 8 internal expansions as far as possible of gasbag.
Further, the upper end of the inner wall of the box body 1 is also provided with a funnel 19, the outlet end of the funnel 19 is positioned right above the ultrasonic atomizer 9, the upper end of the inner wall of the box body 1 is provided with a fixing ring 20, and the upper end face of the fixing ring 20 is in contact with the lower end face of the funnel 19.
Furthermore, a heating jacket 21 is sleeved outside the outlet end of the funnel 19.
Further, the outer wall of the heating jacket 21 is provided with the heat conducting fins 22 which are uniformly distributed, and the heat conducting fins 22 are matched with the heating jacket 21 to heat oxygen and liquid medicine, so that the liquid medicine is heated to 38-42 ℃, and the liquid medicine is not easy to liquefy before entering the body of a patient.
Further, install first check valve on the intake pipe 2, the exit end of first check valve is linked together with the inside of box body 1, install the second check valve on the outlet duct 3, the entrance point of second check valve is linked together with the inside of box body 1, the third check valve is installed to funnel 19 exit end, and the exit end of third check valve is linked together with the inside of box body 1.
Further, a battery 18 is mounted inside the fixed block 7.
Further, the cover body 5 is connected with the box body 1 through threads, a handle is installed at the upper end of the cover body 5, and a sealing ring is arranged between the cover body 5 and the box body 1.
In this embodiment, when this device uses, add the liquid medicine to between 8 inner walls of gasbag and waterproof board 6 through funnel 19 earlier, carry out atomization operation through ultrasonic nebulizer 9, survey the liquid level of liquid medicine through level sensor 10 (can survey once every 1min-3min in the operation process), after the liquid level of liquid medicine reduces, start miniature air pump 16, aerify to gasbag 8 through miniature air pump 16, gasbag 8 takes place the inflation, gasbag 8 can be raised the liquid level of liquid medicine, when the liquid level of liquid medicine is raised the setting value, miniature air pump 16 stop work, the liquid medicine liquid level is little for ultrasonic nebulizer 9 variation value, thereby make the efficient work that ultrasonic nebulizer 9 can be normal, guarantee that drug concentration keeps relatively stable, can improve treatment to a certain extent.
When the liquid medicine is used up soon, along with the inflation of gasbag 8, the liquid level of liquid medicine can't reach the setting value this moment, pressure sensor 17 detects the pressure value of gasbag 8 this moment, when pressure sensor 17 detected value reaches the setting value, miniature air pump 16 stop work, gasbag 8 overexpansion has been avoided, be provided with stopper 11 on gasbag 8's the inner wall, stopper 11 can make and leave certain space between gasbag 8 and the ultrasonic atomization ware 8, when atomizing end soon, guarantee atomizing normal clear, and set up flutedly on the stopper 11, the recess can be convenient for gaseous or the flow of liquid.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a special ultrasonic atomization inhalation device of department of general surgery's nursing, includes box body (1), and the upper end of box body (1) is the opening form, and lid (5) are installed to the upper end of box body (1), its characterized in that, one side of box body (1) lateral wall upper end is connected with intake pipe (2), and the opposite side of box body (1) lateral wall upper end is connected with outlet duct (3), the one end that box body (1) was kept away from in outlet duct (3) is connected with respirator (4), the bottom fixed mounting of box body (1) inner wall has waterproof board (6), the upper end fixed mounting of waterproof board (6) has annular fixed block (7), the outer wall of fixed block (7) contacts with the inner wall of box body (1), it has annular gasbag (8) to glue joint on the inner wall of fixed block (7), the lower terminal surface of gasbag (8) and the up end sealing connection of waterproof board (6), the middle part fixed mounting of waterproof board (6) upper end has vertical form ultrasonic atomization ware (9), ultrasonic atomization ware (9) are located the inboard of gasbag (8), the upper end still installs liquid level sensor (10) in the air pump (16), the miniature exit end of air pump (16) is connected, the air bag (8) is further connected with an exhaust pipe (15), one end of the exhaust pipe (15) extends to the outer side of the box body (1), a valve is installed on the exhaust pipe (15), and a pressure sensor (17) is installed on the inner wall of the air bag (8);
the inner wall of the air bag (8) is glued and connected with evenly distributed limiting blocks (11), and one side of each limiting block (11) close to the central axis of the air bag (8) is provided with a vertical groove;
the fixed dead lever (12) that are provided with evenly distributed in the upper end of fixed block (7), dead lever (12) are along the radial setting of fixed block (7), and the lower extreme of fixed block (7) has seted up the mounting groove, the mounting groove interpolation is equipped with movable rod (14), be connected with spring (13) between the inner wall of movable rod (14) and mounting groove, and movable rod (14) are the L type, and the vertical portion of movable rod (14) splices with the inside wall of gasbag (8) and is connected.
2. The ultrasonic atomizing inhalation device special for general surgical nursing according to claim 1, wherein a funnel (19) is further disposed at the upper end of the inner wall of the box body (1), the outlet end of the funnel (19) is located right above the ultrasonic atomizer (9), a fixing ring (20) is disposed at the upper end of the inner wall of the box body (1), and the upper end face of the fixing ring (20) is in contact with the lower end face of the funnel (19).
3. The ultrasonic atomizing inhalation device special for general surgical nursing according to claim 2, characterized in that a heating jacket (21) is sleeved outside the outlet end of the funnel (19).
4. The ultrasonic atomizing inhalation device special for general surgical nursing according to claim 3, characterized in that the outer wall of the heating jacket (21) is provided with evenly distributed heat conducting fins (22).
5. The ultrasonic atomizing inhalation device special for nursing in general surgery department according to claim 4, wherein the air inlet pipe (2) is provided with a first one-way valve, the outlet end of the first one-way valve is communicated with the inside of the box body (1), the air outlet pipe (3) is provided with a second one-way valve, the inlet end of the second one-way valve is communicated with the inside of the box body (1), the outlet end of the funnel (19) is provided with a third one-way valve, and the outlet end of the third one-way valve is communicated with the inside of the box body (1).
6. The ultrasonic aerosol inhalation device special for general surgical nursing according to claim 1, characterized in that the accumulator (18) is installed inside the fixed block (7).
7. The ultrasonic atomizing inhalation device special for nursing in general surgery department according to claim 1, characterized in that the cover body (5) is connected with the box body (1) through screw threads, a handle is installed at the upper end of the cover body (5), and a sealing ring is arranged between the cover body (5) and the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110023568.5A CN112587765B (en) | 2021-01-08 | 2021-01-08 | Special ultrasonic atomization inhalation device for general surgery department nursing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110023568.5A CN112587765B (en) | 2021-01-08 | 2021-01-08 | Special ultrasonic atomization inhalation device for general surgery department nursing |
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| Publication Number | Publication Date |
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| CN112587765A CN112587765A (en) | 2021-04-02 |
| CN112587765B true CN112587765B (en) | 2022-11-15 |
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| CN109847156A (en) * | 2019-02-27 | 2019-06-07 | 亿信医疗器械股份有限公司 | A kind of adjustable atomizer of dosage |
| CN211301575U (en) * | 2019-12-26 | 2020-08-21 | 保定市比尔超声电子有限公司 | Ultrasonic atomizer |
| CN112169092A (en) * | 2020-10-30 | 2021-01-05 | 王玉 | Children's internal medicine respiratory disease is with atomizing treatment device |
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2021
- 2021-01-08 CN CN202110023568.5A patent/CN112587765B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206792766U (en) * | 2017-01-18 | 2017-12-26 | 刘凤英 | A kind of Respiratory Medicine ultrasonic atomizer |
| CN107224642A (en) * | 2017-07-14 | 2017-10-03 | 王岷 | A kind of multifunctional breath internal medicine atomizer |
| CN108073205A (en) * | 2017-12-19 | 2018-05-25 | 浙江大学 | A kind of unmanned plane of bionical air bladder is prevented swinging liquid case |
| CN108744183A (en) * | 2018-06-29 | 2018-11-06 | 中国人民解放军第五三中心医院 | A kind of liquid level controllable type supersonic atomizing inhalator |
| CN109847156A (en) * | 2019-02-27 | 2019-06-07 | 亿信医疗器械股份有限公司 | A kind of adjustable atomizer of dosage |
| CN211301575U (en) * | 2019-12-26 | 2020-08-21 | 保定市比尔超声电子有限公司 | Ultrasonic atomizer |
| CN112169092A (en) * | 2020-10-30 | 2021-01-05 | 王玉 | Children's internal medicine respiratory disease is with atomizing treatment device |
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| CN112587765A (en) | 2021-04-02 |
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