CN207627696U - A kind of anti-external pressure atomizer conducive to drug delivery - Google Patents
A kind of anti-external pressure atomizer conducive to drug delivery Download PDFInfo
- Publication number
- CN207627696U CN207627696U CN201720724224.6U CN201720724224U CN207627696U CN 207627696 U CN207627696 U CN 207627696U CN 201720724224 U CN201720724224 U CN 201720724224U CN 207627696 U CN207627696 U CN 207627696U
- Authority
- CN
- China
- Prior art keywords
- card interface
- mask
- bending tube
- bending
- atomizing cup
- 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.)
- Expired - Fee Related
Links
- 238000012377 drug delivery Methods 0.000 title abstract description 4
- 238000005452 bending Methods 0.000 claims abstract description 56
- 238000000889 atomisation Methods 0.000 claims abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims abstract description 4
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 6
- 241001083492 Trapa Species 0.000 claims description 6
- 235000014364 Trapa natans Nutrition 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 235000009165 saligot Nutrition 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 5
- 230000001225 therapeutic effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 12
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 7
- 101150038956 cup-4 gene Proteins 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 208000019693 Lung disease Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
It includes mask, bending tube and atomizing cup that the utility model, which provides a kind of anti-external pressure atomizer conducive to drug delivery,；Mask is the plastic cement cover body for being bonded human face profile design, sets the venthole of the air inlet pipe and exhaled gas of access atomization gas thereon；Bending tube at least two is bending shape, and both ends are respectively housing card interface and interior card interface, and can coordinate socket between housing card interface and interior card interface, and housing card interface is socketed in air inlet pipe；Atomizing cup is hollow cavity, and inside contains atomization drug, atomizing cup needed for treatment and connect with bending tube；Two bending tube rotations can make angle between mask and atomizing cup be in 0 180 °.The utility model can be adjusted by the angle of bending tube, convenient for the different body position of cooperation patient, reach best therapeutic effect.
Description
Technical field
The utility model is related to a kind of vaporizer, specifically a kind of atomization that angle can be adjusted according to patient body position
Device.
Background technology
Nebulae inhalation refers to：Hospital carries out medical liquid atomizing treatment using atomizer to patient to bottleneck throat and pulmonary disease
When, liquid is put into atomizing cup, so that liquid is transformed into aerosol by oxygen nebulization, is treated by mouth and nose sucking.
Traditional method is one is the atomizing cup that liquid is housed to be connected directly between on mask, then mask is positioned over patient
Face button cover uses, and needs that atomizing cup is made to be in plumbness as possible in atomization process, in favor of making full use of for atomized liquid；But
If patient lies on the back because itself state of an illness is only capable of taking, half crouches or lie on one's side in sick bed, mist just will produce using traditional atomizer
The medical liquid atomizing changed in cup is incomplete, influences clinical efficacy, and may flow directly into the oral cavity of patient and neck, face or splash
On bed, not only make liquid waste, but also patient can be allowed by pain, the trouble in work can be also brought to medical staff.
Another kind be between mask and atomizing cup configure one can be connected with each other it is bent take over, what is configured can
The structure for mostly using disk tube-expanding type is taken in bending.
Straight folding clogging is formed after think that structure bending can avoid bending using initial stage again.But as clinic is tested
Card, long path is transmitted so that drug stroke is long, and the drug utilization rate that liquefies again in pipeline is not high；In addition, pipeline inner wall
Fold, it is rough will also result in drug retention, waste.Simultaneously because the patient of the difficult often changing position of sitting and lying, limbs
It is more easy to be urged to take over and result in blockage.
Invention content
The utility model is directed to a kind of anti-external pressure atomizer of efficient absorption, can solve above-mentioned technical problem.There is provided one
Kind can adjust the vaporizer of angle according to patient body position, and patient is in clinostatism, semireclining position or lateral position nebulae inhalation, Ke Yiyou
Effect prevents and avoids the liquid in atomizing cup to direct out outflow, and bending take over caliber is kissed with atomizing face mask and atomizing cup caliber
It closes, and the abundant atomization absorption of sharp liquid.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of anti-external pressure atomizer of efficient absorption includes mask, bending tube and atomizing cup；
The mask be bonded human face profile design plastic cement cover body, set thereon access atomization gas air inlet pipe and
The venthole of exhaled gas；
The bending tube at least two, bending tube are bending shape, are rigid plastics material, both ends are respectively housing
Card interface and interior card interface, and socket can be coordinated between the housing card interface and interior card interface, the housing card interface
It is socketed in the air inlet pipe；
The bending tube, angled portion can be the angles that intersecting straight lines are formed, and can also be natural arc-shaped folding
Angle.In order to realize smaller gas-flow resistance, the preferably arc-shaped dog-ear of angled portion；
The atomizing cup is hollow cavity, and internal reservoir has atomization medicine needed for treatment, the atomizing cup to connect with bending tube
It connects；
Two bending tubes rotation can make angle between mask and atomizing cup be in 0-180 °
Further, the bending amplitude of the bending tube is 90 ° of -150 degree.
Further, further include the first platform, first platform, which is located on mask, corresponds to mouth position on mask, is one
Sink structures, the air inlet pipe are located on the first platform.
Further, the air inlet pipe tilts 30-45 ° on the mask.
Further, further include positioning protrusion, the positioning protrusion is the raised water chestnut being located on the outside of interior card interface, described
The groove coordinated with positioning protrusion is equipped on the inside of housing card interface, and the positioning protrusion is arranged in interior card interface outboard array
4-8 groups.
Further, the positioning protrusion is three raised water chestnut compositions.
Further, the bending tube is rigid plastics material, through high-temperature disinfection treatment.The utility model include mask and
Atomizing cup, used technical solution are that two hard that can be connected with each other, 90 ° of bendings are configured between mask and atomizing cup
It takes over, it is not in straight folding clogging that the hard bending configured, which is taken over, and can adjust hard bending according to patient body position and connect
Tube angulation, to ensure that atomizing cup is vertically hung in the side of patient.
After the perpendicular angle connection of two hard bending tubes, bending the both ends taken over can be logical with mask and atomizing cup respectively
Tone is closed；In use, the port by both ends can be easily socketed on mask and atomizing cup, and the angle that can be crouched according to patient is suitable
Work as adjusting.
Two hard bending tubes connection total lengths are 4-50cm, preferably 5-20cm, further preferably 8-15cm.Pipeline is shorter, more
Be conducive to drug delivery to reach in patient body.
The utility model takes clinostatism, half by adding such a hard connecting tube, patient between mask and atomizing cup
When clinostatism or lateral position carry out medical liquid atomizing, 90 ° of bendings of hard for being configured, which are taken over, can allow atomizing cup vertically to hang patient's
Side can effectively avoid atomizing cup inner liquid medicine part from flowing into the phenomenon in mask, can allow liquid that can fully be atomized and patient be allowed to absorb；
Bending the angle taken over simultaneously can be adjusted, and convenient for the different body position of cooperation patient, reach best therapeutic effect；For
The patient of the difficult often changing position of sitting and lying, limbs are not easy to be urged to take over and result in blockage, and play the role of the anti-external pressure of pipeline；Together
When, pipeline is relatively short, and liquid is not easy to liquefy again, and utilization ratio of drug is high.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model visor portion；
Fig. 2 is the utility model overall assembling schematic diagram；
Fig. 3 is the enlarged diagram that the utility model bends tube portion.
Reference sign：
1- masks；The first platforms of 11-；13- ventholes；
2- air inlet pipe；3- bending tubes；31- housing card interfaces；
Card interface in 32-；4- atomizing cups；321- positioning protrusion.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to specific embodiment of the utility model.
As shown in Figs. 1-3, a kind of anti-external pressure atomizer of efficient absorption includes mask 1, bending tube 3 and atomizing cup 4；
The mask 1 is the plastic cement cover body for being bonded human face profile design, sets the air inlet pipe 2 of access atomization gas thereon
With the venthole 13 of exhaled gas；
The bending tube 3 at least two, bending tube 3 are bending shape, are rigid plastics material, and both ends are respectively outer
Card interface 31 and interior card interface 32 are covered, and can coordinate socket between the housing card interface 31 and interior card interface 32, it is described
Housing card interface 31 is socketed in the air inlet pipe 2；
The atomizing cup 4 is hollow cavity, and internal reservoir has atomization medicine needed for treatment, the atomizing cup 4 and bending tube 3
Connection；
Described two bending tubes 3 rotation can make between mask 1 and atomizing cup 4 angles in 0-180 ° in use,
To ensure that the assimilation effect of atomization medicine, preferred scheme are 90 ° of angles.To ensure that atomizing cup 4 is vertically hung in the side of patient.
Pipeline compressing caused by selecting hard material also to can avoid patient or family members' compressing in use blocks.
The bending amplitude of the bending tube 3 is 90 ° of -150 degree.The scheme selected in the present embodiment is the bending of 90 ° of bending
Angle, the angle can avoid the situation that gas flowing bent angle is excessive when acute angle from ensureing flow.It again can be in two bendings of adjustment
Convenient for angle between control mask 1 and atomizing cup 4 when 3 rotation angle of pipe.Clinical practice Shi doctor can be according to reality
The selection of different angle bending tube 3 is carried out to reach most reasonably combined.The length span scope of bending tube is 3-20cm simultaneously, is matched
The case where closing different use environments or salvation scene, the different bending tube 3 of the length that can freely arrange in pairs or groups use.Up to now
The combination of the bending tube 3 of the length and angle is sufficient for most of use environment needs, and clinical effectiveness is preferable.
Further include the first platform 11, first platform 11, which is located on mask 1, corresponds to mouth position on mask, sinks for one
Structure, the air inlet pipe 2 are located on the first platform 11.
The air inlet pipe 2 tilts 30-45 ° on the mask 1.The structure of mask 1 does not do excessive tune compared with existing product
It is whole, it is set in the tilting angle of air inlet pipe 2 there are one standard value, not by patient's arm when accessing exterior line convenient for air inlet pipe 2
Equal positions compressing causes effect that can not be unimpeded.
Further include positioning protrusion 321, the positioning protrusion 321 is the raised water chestnut for being located at 32 outside of interior card interface, described
31 inside of housing card interface is equipped with the groove coordinated with positioning protrusion 321, and the positioning protrusion 321 is outside interior card interface 32
Side array arranges 4-8 groups.The foundation that 321 one side of positioning protrusion can be adjusted as angle when installing bending tube 3.Such as 4 groups
Each rotation of array can adjust the angular compliance scheme that 90 ° of variations include 90,180,270,360 degree, and 8 group patterns are 45 °
Variation includes 45,90,135,180,225,270,315,360 degree of angular compliance scheme.And this kind design can also play
Certain closed effect increases contact area and ensures clamping intensity.In conjunction with the length and angular arrangements of above-mentioned bending tube 3
Combination, X, Y, Z full coordinate direction that the design of this atomizer may be implemented substantially freely adjusts, be it is more mature at this stage entirely
The atomizer solution in face.
The positioning protrusion 321 is three raised water chestnut compositions.3 designs are also to increase a kind of optimization side of contact grip
Case also allows for the feedback after perception is rotated in place.
The bending tube 3 is rigid plastics material, through high-temperature disinfection treatment.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (7)
1. a kind of atomizer, it is characterised in that：Including mask (1), bending tube (3) and atomizing cup (4)；
The mask (1) is the plastic cement cover body for being bonded human face profile design, sets the air inlet pipe (2) of access atomization gas thereon
With the venthole (13) of exhaled gas；
The bending tube (3) at least two, bending tube (3) are bending shape, are rigid plastics material, and both ends are respectively outer
Card interface (31) and interior card interface (32) are covered, and can engagement sleeves between the housing card interface (31) and interior card interface (32)
It connects, the housing card interface (31) is socketed in the air inlet pipe (2)；
The atomizing cup (4) is hollow cavity, and internal reservoir has atomization medicine needed for treatment, the atomizing cup (4) and bending tube
(3) it connects；
Two bending tubes (3) rotation can make angle between mask (1) and atomizing cup (4) be in 0-180 °.
2. atomizer according to claim 1, it is characterised in that：The bending amplitude of the bending tube (3) is 90 ° of -150 degree.
3. atomizer according to claim 1, it is characterised in that：Further include the first platform (11), first platform (11)
It is located on mask (1) and corresponds to mouth position on mask, be a sink structures, the air inlet pipe (2) is located on the first platform (11).
4. atomizer according to claim 1, it is characterised in that：The air inlet pipe (2) tilts on the mask (1)
30-45°。
5. atomizer according to claim 1, it is characterised in that：Further include positioning protrusion (321), the positioning protrusion
(321) it is the raised water chestnut being located on the outside of interior card interface (32), housing card interface (31) inside is equipped with and positioning protrusion
(321) groove coordinated, and the positioning protrusion (321) arranges 4-8 groups in interior card interface (32) outboard array.
6. atomizer according to claim 5, it is characterised in that：The positioning protrusion (321) is three raised water chestnut compositions.
7. atomizer according to claim 1, it is characterised in that：The bending tube (3) is through high-temperature disinfection treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724224.6U CN207627696U (en) | 2017-06-21 | 2017-06-21 | A kind of anti-external pressure atomizer conducive to drug delivery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724224.6U CN207627696U (en) | 2017-06-21 | 2017-06-21 | A kind of anti-external pressure atomizer conducive to drug delivery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627696U true CN207627696U (en) | 2018-07-20 |
Family
ID=62860792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724224.6U Expired - Fee Related CN207627696U (en) | 2017-06-21 | 2017-06-21 | A kind of anti-external pressure atomizer conducive to drug delivery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498934A (en) * | 2018-10-26 | 2019-03-22 | 浙江大学 | A kind of Respiratory Medicine Medical Devices |
-
2017
- 2017-06-21 CN CN201720724224.6U patent/CN207627696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498934A (en) * | 2018-10-26 | 2019-03-22 | 浙江大学 | A kind of Respiratory Medicine Medical Devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 |