CN107243102A - Fog-storage can and suction apparatus - Google Patents
Fog-storage can and suction apparatus Download PDFInfo
- Publication number
- CN107243102A CN107243102A CN201710618340.4A CN201710618340A CN107243102A CN 107243102 A CN107243102 A CN 107243102A CN 201710618340 A CN201710618340 A CN 201710618340A CN 107243102 A CN107243102 A CN 107243102A
- Authority
- CN
- China
- Prior art keywords
- fog
- storage
- tank body
- chamber
- pneumostome
- 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.)
- Pending
Links
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
- A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
-
- 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
- A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
- A61M15/0063—Storages for pre-packed dosages
-
- 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
- A61M15/0086—Inhalation chambers
Abstract
The embodiments of the invention provide a kind of fog-storage can and suction apparatus, the volume that solves traditional fog-storage can is larger, it is not portable the problem of.The fog-storage can includes：Tank body；It is arranged at the pneumostome on the tank body；And it is arranged at the fog inlet on the tank body；Wherein, the tank body is configured to folding structure.
Description
Technical field
The present invention relates to technical field of medical equipment, and in particular to a kind of fog-storage can and suction apparatus.
Background technology
Fog-storage can, also makes cartridge type inhale and relaxes, and English name, " Spacer " or " chamber ", is to coordinate quantitative aerosol
Device (MDI) completes the aid of inhalation therapy.The medicine mist that MDI sprays stores in fog-storage can, and patient sucks medicine mist from fog-storage can,
To increase MDI curative effect, and reduce the side effect of medicine mist.Fog-storage can is mainly used in children and air-breathing and hand motion coordinates not
Good patient, or use the obvious patient of bottleneck throat side effect after MDI.Especially for glucocorticoid, with fog-storage can meeting
Significantly reduce the local side effects and potential systemic side effects of inhaled.
The medicine mist that MDI sprays can be temporarily stored in fog-storage can, the air mixing in medicine mist particle and fog-storage can, solved with this
The MDI that determined sprays problem asynchronous with patient breaths, and patient can do multiple air-breathing by fog-storage can.Meanwhile, compared to straight
Connect using MDI to suck medicine mist, the medicine mist amount for sucking air flue and lung tissue using fog-storage can is more, rests on the dose of pars oralis pharyngis
Significantly reduce, therefore curative effect substantially increases, the stimulation to pars oralis pharyngis then greatly reduces.
Traditional fog-storage can is in order to ensure curative effect, and volume is generally large, not portable.Further, since traditional fog-storage can one
As be made of the material such as stainless steel, PVC (polyvinyl chloride) or macromolecule, therefore cost is higher, and it is higher to be that patient brings
Financial burden (patient's every three months needs to change once).Meanwhile, traditional fog-storage can also needs to often take cleaning apart, after cleaning
It can only be dried in shady and cool place, whole cleaning process wastes time and energy, easy breed bacteria causes superinfection.
The content of the invention
In view of this, the embodiments of the invention provide a kind of fog-storage can and suction apparatus, the body of traditional fog-storage can is solved
The problem of product is not larger, portable.
A kind of fog-storage can that one embodiment of the invention is provided includes：
Tank body；
It is arranged at the pneumostome on the tank body；And
It is arranged at the fog inlet on the tank body；
Wherein, the tank body is configured to folding structure.
Wherein, the tank body is made of paper material.
Wherein, the surface of the tank body includes default fold line, to cause the tank body being folded described in external force lower edge
Line is folded into preset shape.
Wherein, the preset shape is flat sheet.
Wherein, the pneumostome is arranged on first end of the tank body in one-dimensional square, and the fog inlet is arranged on institute
State tank body the second end relative with the first end in the one-dimensional square.
Wherein, the sectional area of the first end is less than the sectional area at second end.
Wherein, the pneumostome in the first end contains mouth for flat.
Wherein, the tank body includes：
First chamber, the pneumostome is arranged on the first chamber surface；And
Second chamber, the fog inlet is arranged on the second chamber surface；
Wherein described fog-storage can further comprises：
First check valve, is arranged between the first chamber and the second chamber, for by the second chamber
Air-flow unidirectionally import the first chamber.
Wherein, the fog-storage can further comprises：
Second check valve, is arranged on the first chamber surface, for the air-flow in the first chamber unidirectionally to be exported
The fog-storage can.
Wherein, second check valve is arranged on the bottom surface of the first chamber in the vertical direction.
Wherein, the fog-storage can further comprises：
The Sealed Observation Window on the second chamber surface is arranged at, the Sealed Observation Window is made of transparent material.
Wherein, the Sealed Observation Window is arranged on the second chamber in the upper surface of vertical direction.
One embodiment of the invention provides a kind of suction apparatus, including：Aerosol device and any one claim as before
Described fog-storage can；
Wherein, the fog inlet of the fog-storage can is docked with the fog outlet of the aerosol device.
A kind of fog-storage can and suction apparatus provided in an embodiment of the present invention, the tank body of fog-storage can are configured to folding structure.
So fog-storage can be folded into definite shape to reduce space-consuming, reach and be easy to carry, be easy to store and be readily transported
Purpose.
Brief description of the drawings
Fig. 1 show a kind of structural representation of fog-storage can of one embodiment of the invention offer.
Fig. 2 show a kind of structural representation of fog-storage can of another embodiment of the present invention offer.
Fig. 3 show a kind of perspective structure schematic diagram of fog-storage can of another embodiment of the present invention offer.
Fig. 4 show a kind of perspective structure schematic diagram of fog-storage can of another embodiment of the present invention offer.
Fig. 5 show a kind of perspective structure schematic diagram of fog-storage can of another embodiment of the present invention offer.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example is applied, the scope of protection of the invention is belonged to.
Fig. 1 show a kind of structural representation of fog-storage can of one embodiment of the invention offer.As shown in figure 1, the storage mist
Tank includes：Tank body 1 and the pneumostome 2 and fog inlet 3 being arranged on tank body 1.The tank body 1 is configured to folding structure.Enter mist
Mouth 3 is used to dock with the fog outlet of outside aerosol device, and the aerosol for aerosol device to be exported imports tank body 1.Gas
Mist can be sufficiently mixed after tank body 1 is entered with the air in tank body 1.Pneumostome 2 is used to dock with the mouth of user, in order to make
The aerosol that user is sucked in tank body 1 by the pneumostome 2.
It should be understood that, although the pneumostome 2 in Fig. 1 is made up of two holes, but the number in the specific included hole of pneumostome 2
It can adjust according to the actual requirements, the present invention is not limited this.
Because tank body 1 is configured to folding structure, therefore fog-storage can be folded into definite shape to reduce space-consuming,
Reach the purpose for being easy to carry, being easy to store and being readily transported.
In an embodiment of the present invention, tank body 1 can be made of paper material, and such tank body 1 can be folded, to play contracting
The effect of small occupied space.Simultaneously as the cost of paper material is relatively low, not only production cost can be reduced for manufacturer,
Financial burden is reduced for user.In addition, the fog-storage can that paper material is made can be used as disposable products, so as to save
Cleaning step of the prior art has been saved, the bacterium infection problem that cleaning step is brought is it also avoid.
It should be appreciated that tank body 1 can be also made of other foldable materials in addition to paper material, the present invention is to tank body 1
Material do not do considered critical.
Fig. 2 show a kind of structural representation of fog-storage can of another embodiment of the present invention offer.As shown in Fig. 2 the storage
The surface of the tank body 1 of mist tank includes default fold line 13, to cause tank body 1 to be folded under external force along these fold lines 13
Preset shape.Certainly, the three-dimensional shape before folding can be also launched into along these fold lines 13 under opposite external force effect.
In one embodiment of the invention, as shown in Fig. 2 the preset shape that tank body 1 is folded into along fold line 13 can be flat sheet, so fold
The stackable placement of fog-storage can afterwards, in order to which user carries.
It should be appreciated that the fold line 13 on the surface of tank body 1 of fog-storage can be designed according to actual scene demand, after folding
Preset shape also adjustment can be designed according to actual scene demand, the present invention is to the fold line 13 on the surface of tank body 1 and rolls over
The preset shape of poststack is not limited.
In an embodiment of the present invention, in order that obtain the aerosol from aerosol device can be abundant with the air in tank body 1
Mixing, may be designed as larger spacing between pneumostome 2 and fog inlet 3.For example shown in Fig. 1 or Fig. 2, pneumostome 2 can be set
In first end 11 of the tank body 1 in one-dimensional square, it is relative with first end 11 in one-dimensional square that fog inlet 3 is arranged on tank body 1
Second end 12.It is to be understood that, one-dimensional square mentioned here can be any one one-dimensional square in three dimensions.For example
When tank body 1 is rectangular shape, the one-dimensional square can be length direction, can be width, can also be height side
To.The present invention is not limited the specific direction in three dimensions of the one-dimensional square.
In a further embodiment, when pneumostome 2 is arranged on first end 11 of the tank body 1 in one-dimensional square, fog inlet 3
When being arranged on second end 12 relative with first end 11 in one-dimensional square of tank body 1, the sectional area of first end 11 may be designed as small
Sectional area in the second end 12.For example shown in Fig. 1 or Fig. 2, the width of first end 11 is just significantly less than the second end 12.By reducing
The sectional area of first end 11 including pneumostome 2, may be such that the air-flow in tank body 1 more collects neutralization in user's air-breathing quick
Be inhaled into user oral cavity, the fog-supplying amount that tank body 1 is exported to oral cavity is bigger so that user can more save when air-breathing
Power, the aerosol residual of preserving jar is less, more conducively deposition of the aerosol in user lung.
In an embodiment of the present invention, as shown in Figure 1 or 2, the pneumostome 2 in the first end 11 may be designed as flat
Contain mouth.This, which contains, may include one or more holes on mouth.Pneumostome 2 is designed to the shape containing mouth of flat so that user
The pneumostome 2 can be more easily contained with mouth, to improve the air-tightness in respiratory.
Fig. 3 show a kind of structural representation of fog-storage can of another embodiment of the present invention offer.As shown in figure 3, the storage
The tank body 1 of mist tank includes：First chamber 14, second chamber 15 and be arranged between first chamber 14 and second chamber 15
One check valve 4, first check valve 4 is used to the air-flow in second chamber 15 unidirectionally importing first chamber 14.Pneumostome 2 is set
The surface of the second chamber 15 is arranged in the surface of the first chamber 14, fog inlet 3.
So when user is by 2 air-breathing of pneumostome, it will be produced in tank body 1 from the first first chamber 14 of second chamber 15
In air-flow.Now, first check valve 4 will be opened, by the aerosol in second chamber 15 as air-flow imports the first chamber
Room 14, and cause aerosol to be inhaled by the user oral cavity by pneumostome 2.It is outside as user and unused 2 air-breathing of pneumostome
The aerosol that is transported to by fog inlet 3 in tank body 1 of aerosol device can then rest in the second chamber 15, with the second chamber
Air in room 15 is sufficiently mixed.And when user is exhaled by pneumostome 2, due to direction and first check valve of air-flow
4 opening direction on the contrary, thus first check valve 4 can remain off, to avoid the aerosol that user breathes out from returning to the
Two chambers 15.
It should be understood that, although two the first check valves 4 are shown in Fig. 3, but the number of the first check valve 4 can be according to reality
Demand and adjust, the present invention is not limited the number of the first check valve 4.
Fig. 4 show a kind of structural representation of fog-storage can of another embodiment of the present invention offer.With the storage mist shown in Fig. 3
Tank is compared, and the fog-storage can shown in Fig. 4 further comprises the second check valve 5 for being arranged on the surface of first chamber 14, for by
Air-flow in one chamber 14 unidirectionally exports fog-storage can.So when user is exhaled by pneumostome 2, second check valve 5 is just
It can open, the aerosol that user is breathed out exports fog-storage can with air-flow, and the first check valve 4 can be remained off.When
When user is by 2 air-breathing of pneumostome, second check valve 5 will be closed, to avoid the aerosol in first chamber 14 from being leaked to
Outside fog-storage can.
It should be understood that, although two the second check valves 5 are shown in Fig. 4, but the number of the second check valve 5 also can be according to reality
The demand on border and adjust, the present invention is not limited the number of the second check valve 5.
In a further embodiment, as shown in figure 4, second check valve 5 may be provided at first chamber 14 in vertical side
Upward bottom surface.So when user uses the fog-storage can, the aerosol of exhalation will be by second check valve 5 from fog-storage can
Lower section is discharged, with the eyes and nasal cavity for avoiding aerosol from being discharged from other orientation and stimulating to user.
Fig. 5 show a kind of structural representation of fog-storage can of another embodiment of the present invention offer.With the storage mist shown in Fig. 3
Tank is compared, and the fog-storage can shown in Fig. 5 is further comprised：The Sealed Observation Window 6 on the surface of second chamber 15 is arranged at, the sealing is seen
Window 6 is examined to be made of transparent material.So user can by the Sealed Observation Window 6 observe second chamber 15 in aerosol
Whether exhausted by user, the administration process for having completed this is illustrated if having exhausted.In an embodiment of the present invention,
The Sealed Observation Window 6 can be made of PET (high temperature resistance polyester) thin-film material., can be first when tank body 1 is made of paper material
In the surface perforate of second chamber 15, then using Environment-friendlyglue glue by the PET film material and the perforate seal bond.But should manage
Solution, the Sealed Observation Window 6 can be also made of other transparent materials, and the present invention is not limited this.
In a further embodiment, as shown in figure 5, Sealed Observation Window 6 may be provided at second chamber 15 in vertical direction
Upper surface, in order to user using the fog-storage can when, the Sealed Observation Window 6 is checked by directing one's eyes downward.
A kind of suction apparatus that one embodiment of the invention is also provided.The suction apparatus includes：Aerosol device and as before
Fog-storage can described in any embodiment.The fog inlet 3 of fog-storage can is docked with the fog outlet of aerosol device, for aerosol to be filled
The aerosol for putting output imports tank body 1.Aerosol can be sufficiently mixed after tank body 1 is entered with the air in tank body 1.The breathing of fog-storage can
Mouth 2 is used to dock with the mouth of user, in order to which user passes through the aerosol that the pneumostome 2 is sucked in tank body 1.
Because the tank body 1 of fog-storage can is configured to folding structure, therefore fog-storage can be folded into definite shape to reduce
Space-consuming, reaches the purpose for being easy to carry, being easy to store and being readily transported.
It should be appreciated that determiner " first " used in description of the embodiment of the present invention, " second " etc. are only used for becoming apparent from
Elaboration technical scheme, bel not applied to limit the scope of the invention.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution for being made etc. should be included in the scope of the protection.
Claims (13)
1. a kind of fog-storage can, it is characterised in that including：
Tank body；
It is arranged at the pneumostome on the tank body；And
It is arranged at the fog inlet on the tank body；
Wherein, the tank body is configured to folding structure.
2. fog-storage can according to claim 1, it is characterised in that the tank body is made of paper material.
3. fog-storage can according to claim 1, it is characterised in that the surface of the tank body includes default fold line, with
So that the tank body is folded into preset shape in fold line described in external force lower edge.
4. fog-storage can according to claim 3, it is characterised in that the preset shape is flat sheet.
5. fog-storage can according to claim 1, it is characterised in that the pneumostome is arranged on the tank body in one-dimensional square
On first end, the fog inlet is arranged on the tank body the second end relative with the first end in the one-dimensional square.
6. fog-storage can according to claim 5, it is characterised in that the sectional area of the first end is less than second end
Sectional area.
7. fog-storage can according to claim 1, it is characterised in that the pneumostome in the first end is flat
Containing mouth.
8. fog-storage can according to claim 1, it is characterised in that the tank body includes：
First chamber, the pneumostome is arranged on the first chamber surface；And
Second chamber, the fog inlet is arranged on the second chamber surface；
Wherein described fog-storage can further comprises：
First check valve, is arranged between the first chamber and the second chamber, for by the gas in the second chamber
Stream unidirectionally imports the first chamber.
9. fog-storage can according to claim 8, it is characterised in that further comprise：
Second check valve, is arranged on the first chamber surface, for by the air-flow in the first chamber, unidirectionally export to be described
Fog-storage can.
10. fog-storage can according to claim 9, it is characterised in that second check valve is arranged on the first chamber
The bottom surface of in the vertical direction.
11. fog-storage can according to claim 8, it is characterised in that further comprise：
The Sealed Observation Window on the second chamber surface is arranged at, the Sealed Observation Window is made of transparent material.
12. fog-storage can according to claim 11, it is characterised in that the Sealed Observation Window is arranged on the second chamber
In the upper surface of vertical direction.
13. a kind of suction apparatus, it is characterised in that including：Aerosol device and such as any one of claim 1 to 12 right
It is required that described fog-storage can；
Wherein, the fog inlet of the fog-storage can is docked with the fog outlet of the aerosol device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618340.4A CN107243102A (en) | 2017-07-26 | 2017-07-26 | Fog-storage can and suction apparatus |
| PCT/CN2017/095129 WO2019019201A1 (en) | 2017-07-26 | 2017-07-31 | Spacer and inhalation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710618340.4A CN107243102A (en) | 2017-07-26 | 2017-07-26 | Fog-storage can and suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107243102A true CN107243102A (en) | 2017-10-13 |
Family
ID=60013275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710618340.4A Pending CN107243102A (en) | 2017-07-26 | 2017-07-26 | Fog-storage can and suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107243102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113255A1 (en) * | 2018-12-06 | 2020-06-11 | Livingstone International Pty Ltd | Disposable cardboard spacer |
| EP3946529A4 (en) * | 2019-03-28 | 2023-01-04 | Thayer Medical Corporation | Collapsible, disposable medication inhalation spacer and method |
| US11638792B2 (en) | 2019-03-28 | 2023-05-02 | Thayer Medical Corporation | Collapsible, disposable medication inhalation spacer and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001005458A1 (en) * | 1999-07-20 | 2001-01-25 | Thayer Medical Corporation | Collapsible, disposable mdi spacer and method |
| US20030010336A1 (en) * | 2001-07-13 | 2003-01-16 | John Vito | Extendable spacer device for metered dose inhaler |
| US20160045686A1 (en) * | 2014-08-13 | 2016-02-18 | Diego Jaroslavsky | Spacer chamber |
-
2017
- 2017-07-26 CN CN201710618340.4A patent/CN107243102A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001005458A1 (en) * | 1999-07-20 | 2001-01-25 | Thayer Medical Corporation | Collapsible, disposable mdi spacer and method |
| US20030010336A1 (en) * | 2001-07-13 | 2003-01-16 | John Vito | Extendable spacer device for metered dose inhaler |
| US20160045686A1 (en) * | 2014-08-13 | 2016-02-18 | Diego Jaroslavsky | Spacer chamber |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020113255A1 (en) * | 2018-12-06 | 2020-06-11 | Livingstone International Pty Ltd | Disposable cardboard spacer |
| EP3946529A4 (en) * | 2019-03-28 | 2023-01-04 | Thayer Medical Corporation | Collapsible, disposable medication inhalation spacer and method |
| US11638792B2 (en) | 2019-03-28 | 2023-05-02 | Thayer Medical Corporation | Collapsible, disposable medication inhalation spacer and method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171013 |