CN203408317U - Partition type air compression atomizer - Google Patents
Partition type air compression atomizer Download PDFInfo
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- CN203408317U CN203408317U CN201320533453.1U CN201320533453U CN203408317U CN 203408317 U CN203408317 U CN 203408317U CN 201320533453 U CN201320533453 U CN 201320533453U CN 203408317 U CN203408317 U CN 203408317U
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- pipe
- funnel
- medicine glass
- compressed air
- partition
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Abstract
The utility model relates to a partition type air compression atomizer. The partition type air compression atomizer comprises a medicine cup, an atomization device and a mouth holding device on the wall of the medicine cup, wherein the medicine cup is internally provided with a funnel device and the funnel device comprises a funnel and a tapered pipe arranged in the middle of the bottom of the funnel; a plurality of baffles are vertically arranged between the inner wall of the funnel and the outer side of the tapered pipe; the atomization device comprises a pipe, and two reinforcing ribs are arranged on the outer side of the pipe; a meniscus plate is arranged at the bottom of the pipe and two wings are further vertically arranged at the bottom of the meniscus plate; a plate and a cone pipe are arranged between the two wings; the cone pipe is provided with an air outlet and a flow splitting rib plate is transversely arranged above the air outlet; a plurality of grooves are formed in the cone pipe along a generatrix and can be adaptive to the baffles. According to the partition type air compression atomizer, the baffles are used for partitioning the funnel and compressed air flow can impact medicine liquid in each funnel partitioned part to form aerosol so as to avoid a problem that one part of medicines have in-vitro failure after being mixed due to incompatibility; compared with sequential atomization, the time is saved and the cost is reduced.
Description
Technical field
This utility model relates to a kind of nebulizer, particularly a kind of partition-type Compressed air nebulization device.
Background technology
Medical vaporizer is mainly used in treating various upper and lower respiratory system diseases, as the disease being occurred in trachea, bronchus, alveolar, the thoracic cavities such as flu, heating, cough, asthma, laryngopharynx swelling and pain, pharyngitis, rhinitis, bronchitis, pneumoconiosis.Atomization inspiration treatment is a kind of important and effective Therapeutic Method in respiratory system disease Therapeutic Method, adopt nebulizer that medical liquid atomizing is become to molecule, the mode that medicine sucks by breathing enters respiratory tract and pulmonary deposition, thereby reaches object painless, that effectively treat rapidly.What use was the widest at present is air compression type nebulizer, also cry jetting type atomization, according to venturi (Venturi) ejector principle, utilize compressed air to pass through the tiny mouth of pipe and form high velocity air, the negative pressure producing drives liquid or other fluid to be ejected into together on obstacle, splashes towards periphery to make drop become vaporific microgranule to spray from escape pipe under high-speed impact.
Existing air compression type nebulizer comprises medicine glass, is sleeved on atomising device and face shield (or sucking device) in medicine glass, by conduit, is connected with pneumatic shuttle or Vltrasonic device.Because the V-arrangement funnel in medicine glass does not strictly cut off and do not divide chamber yet, different medicinal liquids are poured into after same medicine glass, the liquid of all atomizations is passive mixing all, because drug combination kind is more, possible Some Drugs has incompatibility after passive mixing, for example respiratory tract administration often all relates to drug combination (apophlegmatisant and anti-asthmatic, or the medicine of the hormones in anti-asthmatic and the coupling of beta receptor excitomotor etc.), when drug combination is directly put into existing air compression type nebulizer medicine glass and is mixed together atomization like this, tend to occur the problem of external inefficacy, as just neutralized before entering human body at medicinal liquid, hydrolysis, thereby reduced after medicinal liquid enters in human body and absorbed the curative effect that can reach, in serious situation, also can produce solid particle is sucked and causes serious consequence by patient, if but adopt sequential atomization, being about to have in the medicinal liquid of incompatibility each puts into separately nebulizer and carries out atomization, after atomization is complete, put into again the second medicinal liquid, until last a kind of medical liquid atomizing is complete, this mode can increase medical worker's workload again, increase treatment cost, delay treatment time.
Utility model content
Goal of the invention of the present utility model is: for existing air compression type nebulizer, because medicine glass does not cut off, is not suitable for having the deficiency of the drug combination atomization of incompatibility, provide a kind of partition-type Compressed air nebulization device.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of partition-type Compressed air nebulization device, comprise medicine glass, be located at the atomising device in described medicine glass and be located at the device of sucking on medicine glass wall of cup, in described medicine glass, be provided with funnel device, described funnel device comprises funnel and is located at the middle conical pipe of described funnel bottom, between described inner wall of hopper and conical pipe outer wall, is provided with several baffle plates.
This plate washer can cut off into funnel the separate unit that several have opening, and each of funnel cuts off separate unit can be respectively charged into different medicinal liquids, then selects the atomising device that matches, access gas source pipe, and this nebulizer gets final product work; This nebulizer can avoid the medicinal liquid with incompatibility under solution state, to mix the rear problem that produces external inefficacy, has saved treatment time simultaneously, has reduced medical treatment cost.
Preferably, described several baffle plates are evenly distributed in described funnel.
Preferably, described several baffle plates comprise four baffle plates.
Preferably, described baffle plate and described funnel, described conical pipe, the described medicine glass structure that is formed in one, convenient processing, structure is more reliable.
Preferably, described atomising device comprises pipe, described pipe outside is symmetrically arranged with reinforcement, described pipe bottom is provided with the meniscus identical with described medicine glass diameter, described meniscus bottom vertical is provided with two wings, between described two wings, be provided with plate, in the middle of described plate, be provided with cone pipe, described cone pipe is provided with venthole, described venthole top is horizontally arranged with shunting floor, shunting floor is provided with shunting floor hole, on described cone pipe, along bus, be provided with several grooves, the quantity of described groove equates with described baffle number, described cone pipe and described conical pipe are adaptive, described groove can be adaptive with described baffle plate.
Groove on cone pipe is aimed at baffle plate, cone pipe just can be smoothly and the conical pipe of funnel device adaptive, this nebulizer is when work, high velocity air is by the gas outlet of conical pipe, the negative pressure producing drives each liquid that cuts off part along the gap between cone pipe and conical pipe, to flow out respectively, high velocity air drives the liquid jet at both wings, just forms vaporific microgranule under high-speed impact.
In sum, owing to having adopted technique scheme, the beneficial effects of the utility model are: a kind of partition-type Compressed air nebulization device described in the utility model adopts baffle plate that funnel is cut off, cutting off part is not communicated with each other, partition can be put into the different medicinal liquids with incompatibility respectively different funnels and cut off part, when compressed air arrives atomising device, the medicinal liquid that compressed air can be cut off each funnel part impacts into aerosol, by patient, used again, thereby after mixing under solution state, the medicinal liquid of having avoided Some Drugs tool incompatibility produces the problem of external inefficacy, compare with using traditional nebulizer to carry out sequential atomization, can disposablely say the atomization simultaneously of different medicinal liquids, saved the time, reduced medical treatment cost, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of partition-type Compressed air nebulization device described in the utility model;
Fig. 2 is the structural representation that medicine glass described in the utility model, atomising device coordinate;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the upward view of Fig. 2;
Fig. 5 is the structural representation of medicine glass described in the utility model, funnel device, cone pipe, the cooperation of shunting floor;
Fig. 6 is the cross-sectional view of medicine glass described in the utility model, funnel device, the cooperation of shunting floor;
Fig. 7 is the top view of funnel device in medicine glass described in the utility model;
Fig. 8 is the cone tubular construction schematic diagram of atomising device in this utility model.
Labelling in figure:
1, medicine glass, 2, atomising device, 21, pipe, 22, meniscus, 23, reinforcement, 24, the wing, 25, cone pipe, 251, venthole, 252, groove, 26, shunting floor, 27, plate, 3, suck device, 4, gas source pipe, 5, funnel device, 51, funnel, 52, conical pipe, 53, gas outlet, 54, air inlet, 55, baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
As shown in Fig. 1-8, a kind of partition-type Compressed air nebulization device, comprise and suck device 3 on circular medicine glass 1, atomising device 2 and medicine glass 1 wall of cup, in described medicine glass 1, be provided with funnel device 5, described funnel device 5 comprises that V-type funnel and 51 is located at the conical pipe 52 of funnel 51 in the middle of bottoms, between funnel 51 inwalls and conical pipe 52 outsides, be vertically provided with several equally distributed baffle plates 55, the quantity of baffle plate 55 can be selected according to the kind of making up a prescription, as three four five.
Above-mentioned atomising device 2 comprises cylindrical tube 21, as shown in Figure 2,3, 4, manage 21 outsides and be radially arranged with two reinforcements 23, manage 21 bottoms and be provided with meniscus 22, the diameter of meniscus 22 is identical with medicine glass 1 diameter, these meniscus 22 bottom vertical are also provided with two wings 24, between two wings 24, be provided with plate 27, in the middle of plate 27, be provided with cone pipe 25, cone pipe 25 is provided with venthole 251, venthole 251 tops are horizontally arranged with shunting floor 26, and shunting floor 26 is provided with shunting floor hole; On cone pipe 25, along bus, be provided with several grooves 252, as shown in Figure 8, the quantity of this groove 252 equates with baffle plate 55 quantity, and the size of groove 252 can be adaptive with baffle plate 55 thickness.The structure of this atomising device 2 in the present embodiment, except cone pipe 25, all the other structures can adopt existing structure; In Fig. 5, in order better to express the respective outer side edges relation of cone pipe 25 and funnel device 5, medicine glass 1, in atomising device 2, only shown shunting floor 26.
When mounted, when cone pipe 25 coordinates with conical pipe 52, groove on cone pipe 25 252 is buckled on corresponding baffle plate 55, as shown in Fig. 5,6,7, venthole 251 on cone pipe 25 is corresponding with the gas outlet 53 of conical pipe 52, and cone pipe 25 just can be smoothly and conical pipe 52 adaptations of funnel device 5.This nebulizer is when work, the air inlet 54 that gas source pipe 4 is communicated with to conical pipe 52, high velocity air is by the gas outlet 53 of conical pipe 52, the negative pressure producing drives the liquid of each the obstruct section sub-chamber on funnel device 5 along the gap between conical pipe 52 and cone pipe 25, up to flow out respectively simultaneously, high velocity air drives the liquid jet on both wings 24, under shock at a high speed, make medicinal liquid form vaporific microgranule, patient can use and suck device and breathed.Because plate washer 55 cuts off funnel 51 be separated into independently chamber, the chamber that each of funnel 51 cuts off part can be respectively charged into different medicinal liquids, thereby can avoid the medicinal liquid of Some Drugs tool incompatibility to mix the rear problem that produces external inefficacy.
In addition, this baffle plate 55 and funnel 51, conical pipe 52, medicine glass 1 structure that is formed in one, not only convenient processing, and also structure is more reliable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a partition-type Compressed air nebulization device, comprise medicine glass (1), be located at the atomising device (2) in described medicine glass (1) and be located at and suck device (3) on medicine glass (1) wall of cup, it is characterized in that, in described medicine glass (1), be provided with funnel device (5), described funnel device (5) comprises funnel (51) and is located at the middle conical pipe (52) in described funnel (51) bottom, between described funnel (51) inwall and conical pipe (52) outer wall, is provided with several baffle plates (55).
2. a kind of partition-type Compressed air nebulization device according to claim 1, is characterized in that, described several baffle plates (55) are evenly distributed in described funnel (51).
3. a kind of partition-type Compressed air nebulization device according to claim 2, is characterized in that, described several baffle plates (55) comprise four baffle plates (55).
4. a kind of partition-type Compressed air nebulization device according to claim 3, is characterized in that, described baffle plate (55) and described funnel (51), described conical pipe (52), described medicine glass (1) structure that is formed in one.
5. according to the arbitrary described a kind of partition-type Compressed air nebulization device of claim 1-4, it is characterized in that, described atomising device (2) comprises pipe (21), described pipe (21) outside is symmetrically arranged with reinforcement (23), described pipe (21) bottom is provided with the meniscus (22) identical with described medicine glass (1) diameter, described meniscus (22) bottom vertical is provided with two wings (24), between described two wings (24), be provided with plate (27), in the middle of described plate (27), be provided with cone pipe (25), described cone pipe (25) is provided with venthole (251), described venthole (251) top is horizontally arranged with shunting floor (26), shunting floor (26) is provided with shunting floor hole, described cone pipe (25) is upper is provided with several grooves (252) along bus, the quantity of described groove (252) equates with described baffle plate (55) quantity, described cone pipe (25) and described conical pipe (52) adaptation, described groove (252) can with described baffle plate (55) adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533453.1U CN203408317U (en) | 2013-08-29 | 2013-08-29 | Partition type air compression atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533453.1U CN203408317U (en) | 2013-08-29 | 2013-08-29 | Partition type air compression atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408317U true CN203408317U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533453.1U Expired - Fee Related CN203408317U (en) | 2013-08-29 | 2013-08-29 | Partition type air compression atomizer |
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| Country | Link |
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| CN (1) | CN203408317U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645466A (en) * | 2015-03-16 | 2015-05-27 | 广州德米医用设备有限公司 | Medical vaporizer |
| CN108853660A (en) * | 2018-05-14 | 2018-11-23 | 无锡市人民医院 | A kind of novel atomizer that lies down |
| CN109172965A (en) * | 2018-10-24 | 2019-01-11 | 威海盛洁医疗科技有限公司 | A kind of atomizing cup of the adjustable section of atomizing particle |
| CN110721374A (en) * | 2019-11-28 | 2020-01-24 | 杭州美裕医疗用品有限公司 | Compression atomizer |
| CN113368348A (en) * | 2021-06-09 | 2021-09-10 | 四川大学华西第二医院 | Medical baby atomizer of hand-held type and atomizing face guard |
-
2013
- 2013-08-29 CN CN201320533453.1U patent/CN203408317U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645466A (en) * | 2015-03-16 | 2015-05-27 | 广州德米医用设备有限公司 | Medical vaporizer |
| CN104645466B (en) * | 2015-03-16 | 2017-12-26 | 广州德米医用设备有限公司 | A kind of vaporizer |
| CN108853660A (en) * | 2018-05-14 | 2018-11-23 | 无锡市人民医院 | A kind of novel atomizer that lies down |
| CN109172965A (en) * | 2018-10-24 | 2019-01-11 | 威海盛洁医疗科技有限公司 | A kind of atomizing cup of the adjustable section of atomizing particle |
| CN110721374A (en) * | 2019-11-28 | 2020-01-24 | 杭州美裕医疗用品有限公司 | Compression atomizer |
| CN113368348A (en) * | 2021-06-09 | 2021-09-10 | 四川大学华西第二医院 | Medical baby atomizer of hand-held type and atomizing face guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20150829 |
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| EXPY | Termination of patent right or utility model |