CN109481801A - A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed - Google Patents
A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed Download PDFInfo
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- CN109481801A CN109481801A CN201910015863.9A CN201910015863A CN109481801A CN 109481801 A CN109481801 A CN 109481801A CN 201910015863 A CN201910015863 A CN 201910015863A CN 109481801 A CN109481801 A CN 109481801A
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- shell
- medicine
- adjusting block
- injection speed
- atomization
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- 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
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- 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
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- 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)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of Respiratory Medicine atomized medicine introducing devices of adjustable injection speed, more particularly to drug delivery device field, including being fed shell, it is atomized shell, adjustment housings and medicine discharging nozzle, the feed housing bottom is fixed with pedestal, the feed enclosure interior is equipped with place position, medicine bottle is equipped with inside the place position, the atomization enclosure interior is equipped with atomizer, the atomizer bottom is connected with filter cotton suction pipe and top is equipped with atomizing piece, the atomization housing bottom quadrangle is equipped with the spring pad for fixing medicine bottle, channel is heated in the charging being equipped with inside the adjustment housings through atomization shell upper and lower surface.The present invention is worked by screw rod, sliding block drives connecting rod and adjusting block to move up and down, when adjusting block moves up and down, it can be matched with additional hot plate, increase or decrease the volume that drug passes through in charging heating channel, the drug pressure enhancing of adjusting block bottom at this time is reduced, to realize the multi-gear adjustment of drug spouting velocity.
Description
Technical field
The present invention relates to drug delivery device technical field, it is more particularly related to a kind of adjustable injection speed
Respiratory Medicine atomized medicine introducing device.
Background technique
Aerosol is commonly referred to as can produce the preparation of droplet in the case where heated or compression, leads in medicinal pharmacology
Domain, aerosol mean that object fog-like sprays when in use for drug containing liquid, lotion or suspension, sucks for lung or is directly sprayed onto
The preparation of cavity mucous membrane, skin and space disinfection, aerosol drug delivery have the advantage that drug can directly arrive site of action or
Absorption site has fairly obvious quick-acting effects and positioning action, has other dosage forms not especially in terms of respiratory tract administration
The advantage that can be substituted；Non-oral administration can reduce drug to the irritation of gastrointestinal tract, and can avoid the first pass effect of liver.
The patent of invention of 208081437 U of patent application publication CN discloses a kind of breathing of adjustable injection speed
Internal medicine atomized medicine introducing device, including cradle, administration main body, liquid medicine containing cavities, atomizing mouth, atomization chamber, power supply, lead medicine bottle；Institute
Cradle is stated equipped with charging slot, gag lever post, backboard, the liquid medicine containing cavities are equipped with dust cover, and the atomizing mouth is equipped with suction nozzle,
The atomization chamber is equipped with tin-foil plate, electric heating wire, spring, and the medicine bottle of leading is equipped with sealing-plug, multiholed catheter.
But a kind of Respiratory Medicine atomized medicine introducing device of the adjustable injection speed provided in above-mentioned technical proposal is in reality
When border uses, still there is more disadvantage, if injection speed adjusting is not accurate, can be led when medicament export is heated because speed is fast
Cause heating uneven, use feeling is bad.
Summary of the invention
In order to overcome the drawbacks described above of the prior art, the embodiment of the present invention provides a kind of breathing of adjustable injection speed
Internal medicine atomized medicine introducing device, is worked by screw rod, and sliding block drives connecting rod and adjusting block to move up and down, and is moved up and down in adjusting block
When, it can be matched with additional hot plate, increase the volume for reducing that drug passes through in charging heating channel, when adjusting block moves down
When, the channel volume that drug passes through becomes smaller, and the drug pressure enhancing of adjusting block bottom, drug spouting velocity are accelerated at this time, and
With the gradually pushing of adjusting block, the channel volume that drug passes through is gradually reduced, and injection speed can gradually increase, conversely, adjusting
When block gradually moves up, injection speed can be gradually reduced, and can be realized multi-gear adjustment, and interior heating plate is matched with additional hot plate
It uses, after the drug after atomization enters in charging heating channel, is oriented to and adds through hourglass-shaped additional hot plate and interior heating plate
Heat, drug time extend, and homogeneous heating effect is good, avoids drug is excessively cool patient is caused to be difficult to medication.
To achieve the above object, the invention provides the following technical scheme: a kind of Respiratory Medicine mist of adjustable injection speed
Change drug delivery device, including feed shell, atomization shell, adjustment housings and medicine discharging nozzle, the feed housing bottom are fixed with bottom
Seat, the feed enclosure interior are equipped with place position, medicine bottle are equipped with inside the place position, and the atomization enclosure interior is equipped with atomization
Nozzle, the atomizer bottom is connected with filter cotton suction pipe and top is equipped with atomizing piece, the atomization housing bottom quadrangle
It is equipped with equipped with the spring pad for fixing medicine bottle, inside the adjustment housings logical through the charging heating for being atomized shell upper and lower surface
Road, the charging heat and are fixed with additional hot plate on the inside of channel on outer wall, and it is close that the charging heating channel interior is equipped with elasticity
Sealing cover body, the elastic packing cover inside are equipped with speed regulating mechanism.
In a preferred embodiment, the feed shell, atomization shell and adjustment housings are successively set from top to bottom
It sets and is disposed as cylindric, the medicine discharging nozzle is fixedly installed at the top of adjustment housings, and the feed shell front side wall is equipped with
Speed regulation button, the feed shell and atomization case top fascia edge offer slot, and the slot bottom is equipped with one
A energization jack, the atomization shell and adjustment housings bottom outer wall edge are fixed with plate, and the plate and slot are all provided with
It is set to annular, the plate and slot are interference fitted, and the plate bottom is equipped with energization plug, and the energization plug and energization are inserted
Hole is corresponding and movable clamping.
In a preferred embodiment, the chassis interior is equipped with battery and master board, the pedestal side
Equipped with switch button, the battery is connected with conducting wire, and metal gasket is equipped in the energization jack, is set in the energization plug
There is ferrule, the conducting wire is successively fed shell, atomization shell and adjustment housings power supply by metal gasket and ferrule.
In a preferred embodiment, the additional hot plate is set as hourglass-shaped, and the external heat intralamellar part is equipped with
Heater strip, the atomizer top are connected with charging heating channel.
In a preferred embodiment, the speed regulating mechanism includes screw rod, and the screw rod bottom is equipped with bearing,
The screw rod outer cover is equipped with sliding block, and the sliding block two sides are fixed with connecting rod, and the connecting rod bottom is fixed with adjusting
Block, the adjusting block top surface offer sliding slot, and the bearing is movably set in inside sliding slot.
In a preferred embodiment, the adjusting block is set as rounding mesa-shaped, the adjusting block bottom face setting
For curved surface, the adjusting block bottom diameter is identical as heating channel minimum diameter is fed, and adjusting block outer wall adds with charging is located at
Additional hot plate inner wall at the top of passage of heat minimum diameter matches.
In a preferred embodiment, the adjusting block outer wall is equipped with interior heating plate, inside the interior heating plate
Equipped with heater strip.
In a preferred embodiment, the elastic packing cover includes hard tube body and hose body, the hard tube body
Two sides are fixedly connected by bracket with additional hot plate, and the hose body is set as corrugated tube shape, and the hose body is by rubber material
It is made, the hose body top is fixedly connected with hard tube body and bottom end is fixedly connected with adjusting block.
Technical effect and advantage of the invention:
1, the present invention is worked by screw rod, and sliding block drives connecting rod and adjusting block to move up and down, and is moved up and down in adjusting block
When, it can be matched with additional hot plate, increase the volume for reducing that drug passes through in charging heating channel, when adjusting block moves down
When, the channel volume that drug passes through becomes smaller, and the drug pressure enhancing of adjusting block bottom, drug spouting velocity are accelerated at this time, and
With the gradually pushing of adjusting block, the channel volume that drug passes through is gradually reduced, and injection speed can gradually increase, conversely, adjusting
When block gradually moves up, injection speed can be gradually reduced, and can be realized multi-gear adjustment；
2, interior heating plate is used in combination with additional hot plate, after the drug after atomization enters in charging heating channel, through sand
The additional hot plate and interior heating plate for leaking shape are oriented to and heat, and the drug time extends, and homogeneous heating effect is good, avoids drug excessively cool
Patient is caused to be difficult to medication；
3, shell, atomization shell and adjustment housings are fed to be clamped by plate and slot activity, and pass through energization plug
With the setting of energization jack, the connection of circuit can be realized when three is clamped and installs, it is easy to use, and the activity of medicine bottle is put
Meter, the trouble that avoiding device directly stores drug when leading to drug addition and cleaning device are installed, safety and sanitation are pacified in medicine bottle
When dress, after atomization shell and feed shell clamping, spring pad can push down medicine bottle, avoid the use of drug wobble effects and damage
Filter cotton suction pipe；
4, it clears up, medicine bottle can be taken out after device use, it is by atomization shell cleaning, adjustment housings are oppositely positioned, at this time
Channel is heated with clear water flush feed, water enters medicine discharging nozzle through charging heating channel, to realize adjustment housings and medicine discharging nozzle
It cleans simultaneously, and because of the setting of elastic packing cover, guarantees the leakproofness of elastic packing cover, avoid speed regulating mechanism
It is influenced by water, when adjusting block moves up and down, hose body is stretched, and avoids influence of the speed regulating mechanism by liquid medicine.
Detailed description of the invention
Fig. 1 is entirety sectional view of the invention.
Fig. 2 is whole explosion cross-sectional view of the invention.
Fig. 3 is adjustment housings cross-sectional view of the invention.
Fig. 4 is plate and energization plug construction schematic diagram on atomization shell of the invention.
Appended drawing reference are as follows: 1 feed shell, 2 atomization shells, 3 adjustment housings, 4 medicine discharging nozzles, 5 pedestals, 6 place positions, 7 medicine bottles,
8 atomizers, 9 filter cotton suction pipes, 10 atomizing pieces, 11 spring pads, 12 charging heating channels, 13 additional hot plates, 14 elastic packings
Cover, 15 speed regulating mechanisms, 16 speed regulation buttons, 17 slots, 18 energization jacks, 19 plates, 20 energization plugs, 21 electric power storages
Pond, 22 master boards, 23 switch buttons, 24 screw rods, 25 bearings, 26 sliding blocks, 27 connecting rods, 28 adjusting blocks, 29 sliding slots, in 30 plus
Hot plate, 31 hard tube bodies, 32 hose bodies.
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.
Embodiment 1:
The present invention provides a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed as shown in Figs. 1-2, packets
Feed shell 1, atomization shell 2, adjustment housings 3 and medicine discharging nozzle 4 are included, 1 bottom of feed shell is fixed with pedestal 5, described
It is fed inside shell 1 and is equipped with place position 6, medicine bottle 7 is equipped with inside the place position 6, atomization spray is equipped with inside the atomization shell 2
Mouth 8,8 bottom of atomizer is connected with filter cotton suction pipe 9 and top is equipped with atomizing piece 10,2 bottom of atomization shell
Quadrangle is equipped with the spring pad 11 for fixing medicine bottle 7, is equipped with inside the adjustment housings 3 through atomization 2 upper and lower surface of shell
Charging heating channel 12, the charging heat and are fixed with additional hot plate 13 on 12 inside outer wall of channel, and the charging heating is logical
It is equipped with elastic packing cover 14 inside road 12, is equipped with speed regulating mechanism 15 inside the elastic packing cover 14.
It is worked by screw rod 24, sliding block 26 drives connecting rod 27 and adjusting block 28 to move up and down, and moves down on adjusting block 28
It when dynamic, can be matched with additional hot plate 13, increase the volume for reducing that drug passes through in charging heating channel 12, when adjusting block 28
When moving down, the channel volume that drug passes through becomes smaller, at this time the drug pressure enhancing of 28 bottom of adjusting block, drug spouting velocity
Accelerate, and with the gradually pushing of adjusting block 28, the channel volume that drug passes through is gradually reduced, and injection speed can gradually increase
Add, conversely, injection speed can be gradually reduced when adjusting block 28 gradually moves up, can be realized multi-gear adjustment.
Embodiment 2:
It is described to give material shell according to fig. 2 with a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed shown in Fig. 4
Body 1, atomization shell 2 and adjustment housings 3 set gradually from top to bottom and are disposed as cylindric, the fixed setting of medicine discharging nozzle 4
In 3 top of adjustment housings, 1 front side wall of feed shell is equipped with speed regulation button 16, the feed shell 1 and atomization shell
2 top exterior walls edge of body has slot 17, and 17 bottom of slot is equipped with an energization jack 18,2 He of atomization shell
3 bottom outer wall edge of adjustment housings is fixed with plate 19, and the plate 19 and slot 17 are disposed as annular, the plate 19
It is interference fitted with slot 17,19 bottom of plate is equipped with energization plug 20, and the energization plug 20 is opposite with energization jack 18
It answers and activity is clamped；
Battery 21 and master board 22 are equipped with inside the pedestal 5,5 side of pedestal is equipped with switch button 23, institute
It states battery 21 and is connected with conducting wire, metal gasket is equipped in the energization jack 18, is equipped with ferrule in the energization plug 20,
The conducting wire is successively fed shell 1, atomization shell 2 and adjustment housings 3 by metal gasket and ferrule and powers, the speed
Regulation button 16 is connect by conducting wire with master board 22, the distance for driving adjusting block 28 to move up and down for controlling screw rod 24；
A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed, the additional hot plate according to shown in Fig. 1-3
13 are set as hourglass-shaped, and heater strip, 8 top of atomizer and charging heating channel 12 are equipped with inside the additional hot plate 13
It is connected, after the drug after atomization enters in charging heating channel 12, is oriented to and heats, drug through hourglass-shaped additional hot plate 13
Time extends, and homogeneous heating effect is good；
The speed regulating mechanism 15 includes screw rod 24, and 24 bottom of screw rod is equipped with bearing 25, outside the screw rod 24
It is arranged with sliding block 26,26 two sides of sliding block are fixed with connecting rod 27, and 27 bottom of connecting rod is fixed with adjusting block 28,
28 top surface of adjusting block offers sliding slot 29, and the bearing 25 is movably set in inside sliding slot 29, passes through in sliding block 26
When connecting rod 27 drives adjusting block 28 to move up and down, bearing 25 slides in sliding slot 29, plays the role of limiting adjusting block 28, keep away
Exempt from 28 long-time use of adjusting block to shift, causes injection speed to adjust not accurate；
The adjusting block 28 is set as rounding mesa-shaped, and 28 bottom face of adjusting block is set as curved surface, the adjusting block 28
Bottom diameter is identical as charging heating 12 minimum diameter of channel, and 28 outer wall of adjusting block with to be located at charging heating channel 12 minimum straight
13 inner wall of additional hot plate at the top of diameter matches, and when adjusting block 28 moves up and down, can match with additional hot plate 13, increases
The volume that drug passes through in charging heating channel 12 is reduced, when adjusting block 28 moves down, the channel volume that drug passes through becomes
It is small, at this time 28 bottom of adjusting block drug pressure enhancing, drug spouting velocity accelerate, and with adjusting block 28 gradually under
Pressure, the channel volume that drug passes through are gradually reduced, and injection speed can gradually increase, and can be realized multi-gear adjustment；
28 outer wall of adjusting block is equipped with interior heating plate 30, also is provided with heater strip, interior heating inside the interior heating plate 30
Plate 30 is used in combination with additional hot plate 13, is heated to by the atomization drug in charging heating channel 12, is avoided drug excessively cool
Patient is caused to be difficult to medication；
The elastic packing cover 14 includes hard tube body 31 and hose body 32, and 31 two sides of hard tube body are by bracket and outside
Heating plate 13 is fixedly connected, and the hose body 32 is set as corrugated tube shape, and the hose body 32 is made of rubber material, described soft
32 top of tube body is fixedly connected with hard tube body 31 and bottom end is fixedly connected with adjusting block 28.
Working principle of the present invention:
Referring to Figure of description 1-4, when installation, feed shell 1, atomization shell 2 and adjustment housings 3 can be dismantled, medicine bottle 7
Opening is placed in place position 6, and filter cotton suction pipe 9 is inserted into medicine bottle 7, and atomization shell 2 is connected to feed by plate 19
In the slot 17 of shell 1, and the plug 20 that is powered clamping corresponding with energization jack 18, realize the connection of atomization 2 circuit of shell,
And spring pad 11 pushes down medicine bottle 7, avoids drug wobble effects from using and damage filter cotton suction pipe 9, then by 3 bottom of adjustment housings
The insertion atomization shell 2 of plate 19 top slot 17 in, while the plug 20 that is powered clamping corresponding with energization jack 18, realization
The connection of 3 circuit of adjustment housings, entire atomized medicine introducing device are installed, and finally press switch button 23, and realization device is opened
It opens；
Referring to Figure of description 1-3, in use, drug conveys after atomizer 8 and filter cotton suction pipe 9 extract filtering
It is atomized to 10 bottom of atomizing piece, the drug after atomization is delivered in charging heating channel 12, and through additional hot plate 13 and interior
It after heating plate 30 heats, is sprayed through medicine discharging nozzle 4, when injection speed is adjusted, sliding speed regulation button 16, screw rod 24 works, sliding
Block 26 drives connecting rod 27 and adjusting block 28 to move up and down, and when adjusting block 28 moves up and down, can match with additional hot plate 13
It closes, increases and reduce the volume that passes through of drug in charging heating channel 12, when adjusting block 28 moves down, channel that drug passes through
Volume becomes smaller, and the drug pressure enhancing of adjusting block 28 bottom, drug spouting velocity are accelerated at this time, and with adjusting block 28 by
It gradually pushes, the channel volume that drug passes through is gradually reduced, and injection speed can gradually increase, conversely, adjusting block 28 is gradually to moving up
When dynamic, injection speed can be gradually reduced, and can be realized multi-gear adjustment；
Medicine bottle 7 can be taken out after the completion of use referring to Figure of description 2-3, atomization shell 2 is cleared up, shell will be adjusted
Body 3 is oppositely positioned, heats channel 12 with clear water flush feed at this time, and water enters medicine discharging nozzle 4 through charging heating channel 12, thus real
It is cleaned while existing adjustment housings 3 and medicine discharging nozzle 4, and because of the setting of elastic packing cover 14, guarantees elastic packing cover
14 leakproofness avoids speed regulating mechanism 15 by the influence of water, and when adjusting block 28 moves up and down, hose body 32 is stretched,
Avoid speed regulating mechanism 15 by the influence of liquid medicine.
Referring to Figure of description 3, interior heating plate 30 is used in combination with additional hot plate 13, and the drug after atomization enters charging
After heating in channel 12, it is oriented to and heats through hourglass-shaped additional hot plate 13 and interior heating plate 30, the drug time extends, heating
Even results are good, avoid drug is excessively cool patient is caused to be difficult to medication.
The several points that should finally illustrate are: firstly, in the description of the present application, it should be noted that unless otherwise prescribed and
It limits, term " installation ", " connected ", " connection " shall be understood in a broad sense, can be mechanical connection or electrical connection, be also possible to two
Connection inside element, can be directly connected, and "upper", "lower", "left", "right" etc. are only used for indicating relative positional relationship, when
The absolute position for being described object changes, then relative positional relationship may change；
Secondly: the present invention discloses in embodiment attached drawing, relates only to the structure being related to the embodiment of the present disclosure, other knots
Structure, which can refer to, to be commonly designed, and under not conflict situations, the same embodiment of the present invention and different embodiments be can be combined with each other；
Last: the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (8)
1. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed, including feed shell (1), atomization shell (2), tune
Save shell (3) and medicine discharging nozzle (4), it is characterised in that: feed shell (1) bottom is fixed with pedestal (5), described to give material shell
Place position (6) are equipped with inside body (1), are equipped with medicine bottle (7) inside the place position (6), mist is equipped with inside the atomization shell (2)
Change nozzle (8), atomizer (8) bottom is connected with filter cotton suction pipe (9) and top is equipped with atomizing piece (10), the mist
Change shell (2) bottom four corners equipped with the spring pad (11) for fixing medicine bottle (7), internal be equipped with of the adjustment housings (3) is run through
Channel (12) are heated in the charging for being atomized shell (2) upper and lower surface, are fixed on outer wall on the inside of charging heating channel (12)
Additional hot plate (13), charging heating channel (12) is internal to be equipped with elastic packing cover (14), the elastic packing cover
(14) internal to be equipped with speed regulating mechanism (15).
2. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed according to claim 1, it is characterised in that:
The feed shell (1), atomization shell (2) and adjustment housings (3) set gradually from top to bottom and be disposed as it is cylindric, it is described
Medicine discharging nozzle (4) is fixedly installed at the top of adjustment housings (3), and feed shell (1) front side wall is equipped with speed regulation button
(16), the feed shell (1) and atomization shell (2) top exterior walls edge have slot (17), slot (17) bottom
Equipped with an energization jack (18), the atomization shell (2) and adjustment housings (3) bottom outer wall edge are fixed with plate
(19), the plate (19) and slot (17) are disposed as annular, and the plate (19) and slot (17) are interference fitted, described to insert
Plate (19) bottom is equipped with energization plug (20), energization plug (20) clamping corresponding and movable with energization jack (18).
3. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed according to claim 2, it is characterised in that:
Battery (21) and master board (22) are equipped with inside the pedestal (5), pedestal (5) side is equipped with switch button (23),
The battery (21) is connected with conducting wire, and metal gasket is equipped in the energization jack (18), is set in the energization plug (20)
There is ferrule, the conducting wire is successively fed shell (1), atomization shell (2) and adjustment housings by metal gasket and ferrule
(3) it powers.
4. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed according to claim 3, it is characterised in that:
The additional hot plate (13) is set as hourglass-shaped, and heater strip, atomizer (8) top are equipped with inside the additional hot plate (13)
Portion is connected with charging heating channel (12).
5. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed according to claim 4, it is characterised in that:
The speed regulating mechanism (15) includes screw rod (24), and screw rod (24) bottom is equipped with bearing (25), and the screw rod (24) is outside
Portion is arranged with sliding block (26), and sliding block (26) two sides are fixed with connecting rod (27), and connecting rod (27) the bottom fixation is set
Have adjusting block (28), adjusting block (28) top surface offers sliding slot (29), and the bearing (25) is movably set in sliding slot
(29) internal.
6. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed according to claim 5, it is characterised in that:
The adjusting block (28) is set as rounding mesa-shaped, and adjusting block (28) bottom face is set as curved surface, adjusting block (28) bottom
Hold diameter identical as heating channel (12) minimum diameter is fed, and adjusting block (28) outer wall heats channel (12) most with charging is located at
Additional hot plate (13) inner wall at the top of minor diameter matches.
7. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed according to claim 6, it is characterised in that:
Adjusting block (28) outer wall is equipped with interior heating plate (30), also is provided with heater strip inside the interior heating plate (30).
8. a kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed according to claim 7, it is characterised in that:
The elastic packing cover (14) includes hard tube body (31) and hose body (32), and hard tube body (31) two sides are by bracket and outside
Heating plate (13) is fixedly connected, and the hose body (32) is set as corrugated tube shape, and the hose body (32) is made of rubber material,
Hose body (32) top is fixedly connected with hard tube body (31) and bottom end is fixedly connected with adjusting block (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015863.9A CN109481801B (en) | 2019-01-08 | 2019-01-08 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015863.9A CN109481801B (en) | 2019-01-08 | 2019-01-08 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109481801A true CN109481801A (en) | 2019-03-19 |
| CN109481801B CN109481801B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910015863.9A Expired - Fee Related CN109481801B (en) | 2019-01-08 | 2019-01-08 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215580A (en) * | 2019-06-15 | 2019-09-10 | 汉义生物科技（北京）有限公司 | A kind of metered dose inhalers device |
| CN114452494A (en) * | 2022-02-23 | 2022-05-10 | 四川大学华西医院 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
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| CN107551363A (en) * | 2017-10-27 | 2018-01-09 | 张彩举 | A kind of atomizing inhalation device for children |
| CN107812285A (en) * | 2017-10-31 | 2018-03-20 | 陈彩飞 | A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed |
| CN108355209A (en) * | 2018-02-08 | 2018-08-03 | 华健 | It is a kind of can be according to the Portable atomizer of tolerance adjust automatically atomization rates |
| CN108653885A (en) * | 2018-03-07 | 2018-10-16 | 包宝金 | A kind of vaporizer |
| CN108421136A (en) * | 2018-04-19 | 2018-08-21 | 谭健 | A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed |
| CN108992749A (en) * | 2018-08-20 | 2018-12-14 | 郗蓉蓉 | A kind of Respiratory Medicine clinic suction type medicator |
| CN109011044A (en) * | 2018-08-20 | 2018-12-18 | 安徽国科生物科技有限公司 | Intelligence is atomized accurate drug delivery system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215580A (en) * | 2019-06-15 | 2019-09-10 | 汉义生物科技（北京）有限公司 | A kind of metered dose inhalers device |
| CN114452494A (en) * | 2022-02-23 | 2022-05-10 | 四川大学华西医院 | Respiratory medicine atomization drug delivery device capable of adjusting drug delivery speed |
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