CN109529160A - A kind of aerosol inhalation administration actuator with tally function - Google Patents
A kind of aerosol inhalation administration actuator with tally function Download PDFInfo
- Publication number
- CN109529160A CN109529160A CN201811614737.7A CN201811614737A CN109529160A CN 109529160 A CN109529160 A CN 109529160A CN 201811614737 A CN201811614737 A CN 201811614737A CN 109529160 A CN109529160 A CN 109529160A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- drug storage
- outer housing
- aerosol
- inhalation administration
- 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.)
- Granted
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 60
- 239000003814 drug Substances 0.000 claims abstract description 54
- 229940079593 drug Drugs 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 36
- 239000007921 spray Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 29
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 208000006673 asthma Diseases 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009999 singeing Methods 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
- A61M15/00—Inhalators
- A61M15/0065—Inhalators with dosage or measuring devices
- A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
- A61M15/007—Mechanical counters
- A61M15/0071—Mechanical counters having a display or indicator
Abstract
A kind of aerosol inhalation administration actuator with tally function, including L-type outer housing, the drug storage chamber that can install aerosol bottle is equipped in L-type outer housing, the liquid nozzle being connected to drug storage chamber is equipped in L-type outer housing one end, the recording device that can show record liquid nozzle spray number is equipped on L-type outer housing, in the intracavitary counting device for being equipped with record display spray number or drug storage surplus of medicine storing pot, the object of the present invention is to provide a kind of to carry out record aerosol actuator spray number or drug storage surplus using simple mechanical structure, avoid the error of counting, the usage amount for the precognition drug that user can more trust and remaining dose, drug is avoided to use various drawbacks that are excessive or not enough generating, structure simple and reliable simultaneously is that production actuator saves a large amount of cost, capable of precisely measuring for safety convenient is provided Actuator.
Description
Technical field
The present invention relates to a kind of actuator, specially a kind of aerosol inhalation administration actuator with tally function.
Background technique
Dosed administration aerosol actuator is an important component in dosed administration aerosol products, main function
It can be that content drug is ejected into oral cavity trunnion according to scheduled form, appropriately sized drug granule is directly acted on by trunnion
To patient lungs, existing majority medicinal aerosol does not have tally function, and patient can not predict making for drug when using product
Dosage and remaining dose, this easilys lead to life danger or unnecessary trouble.Such as traditional asthma aerosol can by
The number of residual drug is limited and can not learnt in appearance, if patient has more bottles of asthma aerosol cans of preparation, still solution matter as a fire singeing one's eyebrows
It is anxious, if the offhand extra asthma aerosol can of patient, by the side of also without other people when, once asthma is sent out, in patient holds
The asthma aerosol can use of no storage medication will likely can not save oneself, more likely because missing prime time of emergency treatment, and
Cause death accident, and possesses the administration aerosol actuator of function of measuring usually using pressure measurement, because of patient's Conservation environment
Etc. factors lead to will appear error rate, and use the administration aerosol actuator of mechanical count then most structures be excessively complicated, no
By production or save using and its inconvenient, thus counting structure must it is reliable, accurate, be easy to routine use.
Summary of the invention
Place that purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of aerosol with tally function
Inhalation actuator.
In order to achieve the above object, the present invention uses following scheme:
A kind of aerosol inhalation administration actuator with tally function, including L-type outer housing, in the L-type outer housing
Equipped with the drug storage chamber that can install aerosol bottle, the liquid nozzle being connected to drug storage chamber is equipped in L-type outer housing one end,
Being equipped on the L-type outer housing can show that recording liquid nozzle sprays the recording device of number, sets the medicine storing pot is intracavitary
Recording device records display spray number or drug storage surplus can be driven by the intracavitary aerosol bottle of pressing medicine storing pot by having
Counting device.
A kind of aerosol inhalation administration actuator with tally function as described above, the counting device include that setting exists
The fixing seat of medicine storing pot chamber intracavity bottom, is arranged with the screw rod being able to rotate on the fixing seat, in the screw tip along circle
All outer walls are successively fixed with multiple screw rod helical teeth, and the drive that screw rod helical teeth can be driven to rotate when pushing is equipped with above the screw rod
Dynamic device, driving device top surface side presses against in the intracavitary aerosol bottle of medicine storing pot, in the driving device and screw rod
Between be equipped with the reset components that driving device can be made to reset, the screw rod is connected with recording device.
A kind of aerosol inhalation administration actuator with tally function as described above, the recording device include that screw thread connects
The fluted disc on screw rod is connect, is located on the L-type outer housing and is equipped with multiple scales that can record spray number or drug storage surplus
Item, being equipped on side corresponding with scale strip on the fluted disc can move up and down to cooperate along screw rod scale strip record spray
The buoy pointer of number or drug storage surplus.
A kind of aerosol inhalation administration actuator with tally function as described above, the L-type in the scale strip side
Outer housing outer wall is equipped with can be convenient for users to seeing that the observation window of buoy pointer, the L-type outer housing are located at observation window side
Longitudinal to be equipped with guide surface, the fluted disc outer circumferential walls are equipped with can be along the guide rod that guide surface moves up and down, the buoy
Pointer is arranged on laterally steering bar.
A kind of aerosol inhalation administration actuator with tally function as described above, the driving device include pressing against
It is oblique to be circumferentially equipped with multiple drivings for being able to cooperate screw rod helical teeth on the driving pedestal for driving pedestal on aerosol bottle shoulder
Tooth is symmetrically arranged with lateral fixed link on the driving pedestal circumference outer wall, the medicine storing pot it is intracavitary be symmetrically arranged with it is laterally solid
The corresponding longitudinally guiding slot of fixed pole, the transverse direction fixed link are movably arranged in longitudinally guiding slot respectively, set in the screw rod
There is buffer cavity, annular convex platform is equipped in the buffer cavity, buffering can be protruded by being equipped at the driving base bottom center
Guide rod in cavity, being equipped on one end that the guide rod passes through annular convex platform center can prevent guide rod from buffer cavity
The fixture block of interior disengaging.
A kind of aerosol inhalation administration actuator with tally function as described above, the reset components include that setting exists
Reset spring in buffer cavity, described reset spring one end press against driving base bottom, reset spring other end top
It is pressed at the top of annular convex platform.
A kind of aerosol inhalation administration actuator with tally function as described above, the reset spring are set in guiding
On bar.
A kind of aerosol inhalation administration actuator with tally function as described above, in the L-type external hull surface pair
Scale strip is answered to be equipped with digital indication.
A kind of aerosol inhalation administration actuator with tally function as described above, the screw rod helical teeth quantity are 10
It is a.
A kind of aerosol inhalation administration actuator with tally function as described above, be equipped in the fixing seat from upper and
The cavity of lower perforation, the cavity top are equipped with annular fixture block, and the fixture block is connected in cavity by annular fixture block, the card
Block is equipped with the longitudinal recessing groove for facilitating installation.
In conclusion the present invention compared with the existing technology the beneficial effect is that:
The present invention carries out record aerosol inhalation administration actuator spray number or drug storage using simple mechanical structure
Surplus avoids the error of counting, the usage amount for the precognition drug that user can more trust and remaining dose, avoids drug
Using various drawbacks that are excessive or not enough generating, while simple and reliable structure is that production actuator saves a large amount of cost,
The actuator that can precisely measure of safety convenient is provided for life production.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention；
Fig. 2 is diagrammatic cross-section of the invention；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is one of local part schematic diagram of the invention；
Fig. 5 is the two of local part schematic diagram of the invention；
Fig. 6 is partial cutaway schematic of the invention.
Specific embodiment
The invention will be further described with specific embodiment for explanation with reference to the accompanying drawing:
A kind of aerosol inhalation administration actuator with tally function as shown in Figures 1 to 6, including L-type outer housing 1,
It is equipped with the drug storage chamber 2 that can install aerosol bottle in the L-type outer housing 1, is equipped with and drug storage in described 1 one end of L-type outer housing
The liquid nozzle 3 that chamber 2 is connected to, it is characterised in that: being equipped on the L-type outer housing 1 can show that record liquid nozzle 3 sprays
The recording device 4 of number, being equipped in the drug storage chamber 2 can be by the aerosol bottle in pressing drug storage chamber 2 to drive
The record of recording device 4 shows the counting device 5 of spray number or drug storage surplus, is equipped with aerosol bottle in the drug storage chamber 2
And pressed and fixed by a plurality of shell reinforcing rib, aerosol bottle is by body and is connected to the cylinder valve of bottleneck and forms, and body is close to bottle
A shoulder is formed at valve, drug storage chamber 2 is equipped with the erecting bed of installation connection cylinder valve at liquid nozzle 3, in erecting bed for
The infusion channel that liquid nozzle 3 is connected to, cylinder valve medicine outlet end are inserted into the infusion channel on erecting bed, and the drug in aerosol bottle is from bottle
Valve medicine outlet end enters infusion channel, is then sprayed by liquid nozzle 3, counting device 5 is mounted on the shoulder of aerosol bottle
Between 2 bottom of chamber of drug storage chamber, pressing aerosol bottle by user makes aerosol bottle be pressed down against counting device 5, counts dress
Setting 5 drives recording device 4 to carry out movement to record access times or drug storage surplus.
Heretofore described counting device 5 includes the fixing seat 11 that 2 intracavity bottom of drug storage chamber is arranged in, described solid
The screw rod 51 being able to rotate is arranged in reservation 11, circumferentially to be successively fixed with multiple screw rods oblique for outer wall at 51 top of the screw rod
Tooth 52 is equipped with the driving device 53 that screw rod helical teeth 52 can be driven to rotate when pushing, the driving device above the screw rod 51
53 top surfaces side press against in the aerosol bottle in drug storage chamber 2, and being equipped between the driving device 53 and screw rod 51 can make
The reset components 6 that driving device 53 resets, the screw rod 51 are connected with recording device 4, and screw rod helical teeth 52 and screw rod 51 are fixed
Connection, driving device 53, which moves down, carrys out 52 rotation displacement of lead-screw helical teeth, thus drive connected screw rod 51 with
Fixing seat 11 is axis rotation, because reset components 6 are between driving device 53 and screw rod 51, simultaneously when reset components 6 reset
The distance between driving device 53 and screw rod 51 can be made to return to original state, while making the aerosol bottle at 53 top of driving device
Restore to squeeze the state before use.
Heretofore described recording device 4 includes the fluted disc 41 being threaded on screw rod 51, in the L-type outer housing
It is located on 1 and is equipped with multiple scale strips 40 that can record spray number or drug storage surplus, it is corresponding to scale strip on the fluted disc 41
Side be equipped with and can move up and down to cooperate the record of scale strip 40 spray number or the buoy of drug storage surplus to refer to along screw rod 51
Needle 42, fluted disc 41 are equivalent to swivel nut effect and are equally set on screw rod 51, and fluted disc 41 can not be rotated with screw rod 51, when pressing aerosol
When agent bottle makes driving device 53 that screw rod 51 be driven to rotate, fluted disc 41 can be moved due to screw rod 51 rotates along screw rod 51, buoy pointer
42 with the mobile scale strip position to be displaced to different height of fluted disc 41.
1 outer wall of L-type outer housing of heretofore described 40 side of scale strip is equipped with can be convenient for users to seeing buoy
The observation window 43 of pointer 42, the L-type outer housing 1 are located at 43 side of observation window and are longitudinally equipped with guide surface 44, the fluted disc 41
Outer circumferential walls, which are equipped with, to be arranged along the guide rod 45 that guide surface 44 moves up and down, the buoy pointer 42 in laterally steering bar
On 45, observation window 43 can be the bar shaped groove through L-type outer housing 1, can also be by the corresponding buoy pointer 42 of L-type outer housing 1
Position all transparent, and set longitudinal guide surface 44 for the wall surface corresponding with buoy pointer 42 of L-type outer housing 1,
Guide surface 44, which cooperates guide rod 45 to be used to directional tooth disk 41, rotate it can not with screw rod 51, can only be along about 44 guide surface
It is mobile.
Heretofore described driving device 53 includes the driving pedestal 50 pressed against on aerosol bottle shoulder, in the drive
Multiple driving helical teeth 54 for being able to cooperate screw rod helical teeth 52 are circumferentially equipped on moving base 50, in 50 outer circumferential walls of driving pedestal
It is symmetrically arranged with lateral fixed link 55, longitudinally guiding slot corresponding with lateral fixed link 55 is symmetrically arranged in the drug storage chamber 2
551, the transverse direction fixed link 55 is movably arranged on respectively in longitudinally guiding slot 551, and buffer cavity is equipped in the screw rod 51
511, annular convex platform 512 is equipped in the buffer cavity 511, buffering can be protruded by being equipped in 50 bottom centre of driving pedestal
Guide rod 513 in cavity 511, being equipped on one end that the guide rod 513 passes through 512 center of annular convex platform can prevent from being oriented to
The fixture block 514 that bar 513 is detached from out of buffer cavity 511, driving device 53, which can also be, is arranged multiple correspondences on driving pedestal 50
The lateral cylindrical body of screw rod helical teeth 52, or driving 50 bottom end of pedestal is set and is directed toward the multiple vertical of 52 inclined-plane of screw rod helical teeth
Straight block or vertical strip, in the present embodiment using driving 50 bottom of pedestal correspond to screw rod helical teeth 52 be arranged it is multiple oblique with screw rod
The driving helical teeth 54 of 52 opposite slope of tooth generates displacement with the lower in-migration extruding screw helical teeth 52 of driving pedestal 50, drives on pedestal 50
It is fixedly connected with the lateral fixed link 55 in left and right two, lateral fixed link 55, which is inserted in be located in drug storage chamber 2 by activity, to be arranged in L
In longitudinally guiding slot 551 on 1 inner wall of type outer housing, thus make drive pedestal 50 can only be moved down with aerosol bottle without because
It drives helical teeth 54 and 52 mutual extrusion power of screw rod helical teeth to generate rotation, guarantees that the driving helical teeth 54 on driving pedestal 50 can have in this way
Effect drives screw rod 51 to rotate, and is hollow design in screw rod 51, the middle and upper part of buffer cavity 511 is fixed with one and can prevent from driving
Moving base 50 is detached from the annular convex platform 512 of screw rod 51, is through-hole at 512 center hub of annular convex platform, drives 50 bottom faces of pedestal
Center is connected with a guide rod 513, and guide rod 513 is inserted into the buffer cavity 511 of screw rod 51 and also cross annular convex platform 512
Center through-hole, in this way can be more stable allow drive helical teeth 54 be mutually located with screw rod helical teeth 52, will not deviate and cause
Failure, fixture block 514 then prevent driving pedestal 50 from causing guide rod 513 to be detached from the buffer cavity 511 on screw rod 51 when excessively above mentioning.
Heretofore described reset components 6 include the reset spring 61 being arranged in buffer cavity 511, the reset bullet
61 one end of spring presses against driving 50 bottom of pedestal, and 61 other end of reset spring presses against 512 top of annular convex platform, convex annular
Platform 512 can make to be arranged in the reset spring 61 being located under driving pedestal 50 in buffer cavity 511 with annular convex platform 512 simultaneously
Anchor point presses driving pedestal 50 upwards.
Heretofore described reset spring 61 is set on guide rod 513, and reset spring 61 may be set to be edge and lead
To more independent springs of 513 periphery of bar.
Heretofore described 1 surface of L-type outer housing corresponds to scale strip 40 equipped with digital indication, and digital indication can be more square
Just user reads the number of metering.
A kind of heretofore described aerosol inhalation administration actuator with tally function, it is characterised in that the screw rod
52 quantity of helical teeth is 10, while matching that drive the quantity of helical teeth 54 be similarly 10, presses the gas on No. ten actuators
Mist agent bottle makes the downward top pressure screw rod helical teeth 52 of driving helical teeth 54 for driving 50 bottom of pedestal drive one circle of the rotation of screw rod 51, buoy
Pointer 42 by screw rod 51 is driven up movement with fluted disc 41, to be moved to corresponding 43 two sides of observation window by buoy pointer 42
Scale mark record compression number.
It is equipped with the cavity 110 penetrated through from top to bottom in heretofore described fixing seat 11, is equipped at the top of the cavity 110
Annular fixture block 111, the fixture block 514 pass through annular fixture block 111 and are connected in cavity 110, and the fixture block 514, which is equipped with, facilitates peace
Longitudinal recessing groove 515 of dress, fixing seat 11 are hollow cylinder, are equipped with one at the top of the cavity 110 in cylinder and have through-hole
Annular fixture block 111, annular fixture block 111 may be set to be interval and is looped around 110 top inner wall of cavity and towards central point
Convex block, the fixture block 514 of 513 one end of guide rod protrude into buffer cavity 511 after again also cross annular convex platform 512 and annular fixture block
111 hook in annular 111 bottom side of fixture block, and limitation driving pedestal 50 can only not depart from the constraint range in fixing seat 11 when moving up
Mobile, the diameter of fixture block 514 is bigger than guide rod 513, annular convex platform 512 and annular fixture block 111, therefore recessing groove 515 then makes card
In through-hole of the retraction of block 514 so as to be easier to be fitted into 512 center of annular fixture block 111 and annular convex platform.
Basic principles and main features and advantages of the present invention of the invention, the skill of the industry has been shown and described above
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (10)
1. a kind of aerosol inhalation administration actuator with tally function, including L-type outer housing (1), in the L-type outer housing
(1) it is equipped with the drug storage chamber (2) that can install aerosol bottle in, is equipped with and drug storage chamber (2) in described L-type outer housing (1) one end
The liquid nozzle (3) of connection, it is characterised in that: record liquid nozzle (3) spray can be shown by being equipped on the L-type outer housing (1)
The recording device (4) of medicine number, being equipped in the drug storage chamber (2) can be by the aerosol bottle in pressing drug storage chamber (2)
To drive the counting device (5) of recording device (4) record display spray number or drug storage surplus.
2. a kind of aerosol inhalation administration actuator with tally function according to claim 1, it is characterised in that described
Counting device (5) includes fixing seat (11) of the setting in drug storage chamber (2) intracavity bottom, is arranged on the fixing seat (11)
The screw rod (51) being able to rotate, circumferentially outer wall is successively fixed with multiple screw rod helical teeth (52) at the top of the screw rod (51),
The driving device (53) that screw rod helical teeth (52) can be driven to rotate when pushing, the driving device are equipped with above the screw rod (51)
(53) top surface side presses against in the aerosol bottle in drug storage chamber (2), between the driving device (53) and screw rod (51)
Equipped with the reset components (6) that driving device (53) can be made to reset, the screw rod (51) is connected with recording device (4).
3. a kind of aerosol inhalation administration actuator with tally function according to claim 2, it is characterised in that described
Recording device (4) includes the fluted disc (41) being threaded on screw rod (51), is located on the L-type outer housing (1) equipped with more
A scale strip (40) that can record spray number or drug storage surplus, sets on side corresponding with scale strip on the fluted disc (41)
There is the buoy pointer (42) that can move up and down to cooperate scale strip (40) record spray number or drug storage surplus along screw rod (51).
4. a kind of aerosol inhalation administration actuator with tally function according to claim 3, it is characterised in that in institute
Stating L-type outer housing (1) outer wall of scale strip (40) side, be equipped with can be convenient for users to seeing the observation windows of buoy pointer (42)
(43), the L-type outer housing (1) is located at observation window (43) side and is longitudinally equipped with guide surface (44), fluted disc (41) circumference
Outer wall, which is equipped with, to be arranged along the guide rod (45) that guide surface (44) move up and down, the buoy pointer (42) in laterally steering
On bar (45).
5. a kind of aerosol inhalation administration actuator with tally function according to claim 2, it is characterised in that described
Driving device (53) includes the driving pedestal (50) pressed against on aerosol bottle shoulder, on the driving pedestal (50) circumferentially
Equipped with multiple driving helical teeth (54) for being able to cooperate screw rod helical teeth (52), cross is symmetrically arranged in driving pedestal (50) outer circumferential walls
To fixed link (55), longitudinally guiding slot corresponding with lateral fixed link (55) is symmetrically arranged in the drug storage chamber (2)
(551), the lateral fixed link (55) is movably arranged on respectively in longitudinally guiding slot (551), is equipped in the screw rod (51)
Buffer cavity (511) is equipped with annular convex platform (512) in the buffer cavity (511), in driving pedestal (50) bottom
The heart is equipped with the guide rod (513) that can be protruded into buffer cavity (511), passes through in annular convex platform (512) in the guide rod (513)
One end of centre is equipped with the fixture block (514) that guide rod (513) can be prevented to be detached from out of buffer cavity (511).
6. a kind of aerosol inhalation administration actuator with tally function according to claim 5, it is characterised in that described
Reset components (6) include the reset spring (61) being arranged in buffer cavity (511), and described reset spring (61) one end presses against
Pedestal (50) bottom is driven, reset spring (61) other end presses against at the top of annular convex platform (512).
7. a kind of aerosol inhalation administration actuator with tally function according to claim 6, it is characterised in that described
Reset spring (61) is set on guide rod (513).
8. a kind of aerosol inhalation administration actuator with tally function according to claim 4, it is characterised in that in institute
It states L-type outer housing (1) surface and corresponds to scale strip (40) equipped with digital indication.
9. a kind of aerosol inhalation administration actuator with tally function according to claim 2, it is characterised in that described
Screw rod helical teeth (52) quantity is 10.
10. a kind of aerosol inhalation administration actuator with tally function according to claim 5, it is characterised in that described
It is equipped with the cavity (110) penetrated through from top to bottom in fixing seat (11), annular fixture block (111), institute are equipped at the top of the cavity (110)
It states fixture block (514) to be connected in cavity (110) by annular fixture block (111), the fixture block (514), which is equipped with, facilitates the vertical of installation
To recessing groove (515).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614737.7A CN109529160B (en) | 2018-12-27 | 2018-12-27 | Aerosol inhalation drug delivery actuator with counting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811614737.7A CN109529160B (en) | 2018-12-27 | 2018-12-27 | Aerosol inhalation drug delivery actuator with counting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109529160A true CN109529160A (en) | 2019-03-29 |
| CN109529160B CN109529160B (en) | 2024-01-19 |
Family
ID=65857279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811614737.7A Active CN109529160B (en) | 2018-12-27 | 2018-12-27 | Aerosol inhalation drug delivery actuator with counting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109529160B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956919A (en) * | 2020-07-13 | 2020-11-20 | 四川省人民医院 | Inhalation device for an inhalant device with monitoring of the inhalation volume |
| CN111956918A (en) * | 2020-07-13 | 2020-11-20 | 四川省人民医院 | Inhalant device facilitating inhalant to enter deep lung |
| CN117018358A (en) * | 2023-08-15 | 2023-11-10 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956919A (en) * | 2020-07-13 | 2020-11-20 | 四川省人民医院 | Inhalation device for an inhalant device with monitoring of the inhalation volume |
| CN111956918A (en) * | 2020-07-13 | 2020-11-20 | 四川省人民医院 | Inhalant device facilitating inhalant to enter deep lung |
| CN111956918B (en) * | 2020-07-13 | 2022-07-08 | 四川省人民医院 | Inhalant device facilitating inhalant to enter deep lung |
| CN111956919B (en) * | 2020-07-13 | 2022-08-16 | 四川省人民医院 | Inhalation device for an inhalant device with monitoring of the inhalation volume |
| CN117018358A (en) * | 2023-08-15 | 2023-11-10 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
| CN117018358B (en) * | 2023-08-15 | 2024-02-09 | 上海市杨浦区控江医院 | Aerosol auxiliary inhalation drug delivery device |
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| Publication number | Publication date |
|---|---|
| CN109529160B (en) | 2024-01-19 |
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