CN208678097U - Fog-storage can and suction apparatus - Google Patents

Abstract

The utility model embodiment provides a kind of fog-storage can and suction apparatus, solves the problems, such as that the volume of traditional fog-storage can is not larger, portable.The fog-storage can includes: tank body；The pneumostome being set on the tank body；And it is set to the fog inlet on the tank body；Wherein, the tank body is configured to folding structure.

Description

Fog-storage can and suction apparatus

Technical field

The utility model relates to technical field of medical equipment, and in particular to a kind of fog-storage can and suction apparatus.

Background technique

Fog-storage can also makes cartridge type inhale and relaxes, and English name is cooperation quantitative aerosol " Spacer " or " chamber " The auxiliary tool of device (MDI) completion inhalation therapy.The medicine mist that MDI sprays stores in fog-storage can, and patient sucks medicine mist from fog-storage can, To increase the curative effect of MDI, and reduce the side effect of medicine mist.Fog-storage can is mainly used for children and air-breathing and hand motion cooperation not Good patient, or use the apparent 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, and the air mixing in medicine mist particle and fog-storage can is solved with this The MDI that determined spray problem asynchronous with patient breaths, and patient can do multiple air-breathing by fog-storage can.Meanwhile compared to straight It connects using MDI and sucks 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 It significantly reduces, therefore curative effect obviously increases, the stimulation of pars oralis pharyngis is then greatly reduced.

For traditional fog-storage can in order to guarantee curative effect, volume is generally large, not portable.Further, since traditional fog-storage can one As be made of the materials such as stainless steel, PVC (polyvinyl chloride) or macromolecule, therefore cost is relatively high, brings for patient higher Financial burden (patient's every three months needs replacing once).Meanwhile traditional fog-storage can also needs often to dismantle cleaning, after cleaning It can only be dried in shady and cool place, entire cleaning process is time-consuming and laborious, and bacterium easy to breed causes superinfection.

Utility model content

In view of this, the utility model embodiment provides a kind of fog-storage can and suction apparatus, solves traditional fog-storage can Larger, the not portable problem of volume.

An embodiment of the present invention provide a kind of fog-storage can include:

Tank body；

The pneumostome being set on the tank body；And

The fog inlet being set 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 preset fold line, so that the tank body folds described in external force lower edge Line is folded into preset shape.

Wherein, the preset shape is flat sheet.

Wherein, the first end of the tank body in one-dimensional direction is arranged in the pneumostome, and the fog inlet is arranged in institute State tank body second end opposite with the first end in the one-dimensional square.

Wherein, the sectional area of the first end is less than the sectional area of the second end.

Wherein, the pneumostome in the first end is flat containing mouth.

Wherein, the tank body includes:

First chamber, the pneumostome are arranged on the first chamber surface；And

Second chamber, the fog inlet are arranged on the second chamber surface；

Wherein the fog-storage can further comprises:

First check valve is arranged between the first chamber and the second chamber, and being used for will be in the second chamber Air-flow unidirectionally import the first chamber.

Wherein, the fog-storage can further comprises:

Second one-way valve is arranged on the first chamber surface, for unidirectionally exporting the air-flow in the first chamber The fog-storage can.

Wherein, the bottom surface of the first chamber in the vertical direction is arranged in the second one-way valve.

Wherein, the fog-storage can further comprises:

It is set to the Sealed Observation Window on the second chamber surface, the Sealed Observation Window is made of transparent material.

Wherein, the second chamber is arranged in the upper surface of vertical direction in the Sealed Observation Window.

An embodiment of the present invention provides a kind of suction apparatus, comprising: aerosol device and such as any one of preceding right It is required that the 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 by the embodiment of the utility model, the tank body of fog-storage can are configured to foldable knot Structure.Fog-storage can be folded into certain shapes to reduce occupied space in this way, reach easy to carry, convenient for storage and convenient for fortune Defeated purpose.

Detailed description of the invention

Fig. 1 show a kind of structural schematic diagram of fog-storage can of an embodiment of the present invention offer.

Fig. 2 show a kind of structural schematic diagram for fog-storage can that another embodiment of the utility model provides.

Fig. 3 show a kind of perspective structure schematic diagram for fog-storage can that another embodiment of the utility model provides.

Fig. 4 show a kind of perspective structure schematic diagram for fog-storage can that another embodiment of the utility model provides.

Fig. 5 show a kind of perspective structure schematic diagram for fog-storage can that another embodiment of the utility model provides.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts The every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 show a kind of structural schematic diagram of fog-storage can of an embodiment of the present invention offer.As shown in Figure 1, should Fog-storage can includes: tank body 1 and the pneumostome being set on tank body 12 and fog inlet 3.The tank body 1 is configured to folding structure. Fog inlet 3 is used to dock with the fog outlet of external aerosol device, and the aerosol for exporting aerosol device imports tank body 1.Aerosol can be sufficiently mixed after entering tank body 1 with the air in tank body 1.Pneumostome 2 is used to dock with the mouth of user, so as to Pass through the aerosol in the pneumostome 2 sucking tank body 1 in user.

It should be appreciated that although the pneumostome 2 in Fig. 1 is made of two holes, the number in the specific included hole of pneumostome 2 It can adjust according to actual needs, the utility model does not limit this.

Since tank body 1 is configured to folding structure, fog-storage can be folded into certain shapes to reduce occupied space, Achieve the purpose that it is easy to carry, convenient for storing and be readily transported.

In an embodiment of the utility model, tank body 1 can be used paper material and be made, and such tank body 1 can be folded, to rise To the effect for reducing occupied space.Simultaneously as the cost of paper material is lower, it can not only reduce and be produced into for manufacturer This, also reduces financial burden for user.In addition, fog-storage can made of paper material can be used as disposable products use, To save cleaning step in the prior art, bacterium infection problem brought by cleaning step is also avoided.

It is made it should be appreciated that other foldable materials in addition to paper material can also be used in tank body 1, the utility model is to tank The material of body 1 does not do considered critical.

Fig. 2 show a kind of structural schematic diagram for fog-storage can that another embodiment of the utility model provides.As shown in Fig. 2, The surface of the tank body 1 of the fog-storage can includes preset fold line 13, so that tank body 1 is rolled under external force along these fold lines 13 Build up preset shape.Certainly, the solid figure that can also be launched into along these fold lines 13 under opposite external force before folding Shape.In an embodiment of the utility model, as shown in Fig. 2, the preset shape that tank body 1 is folded into along fold line 13 can be flat Shape, the stackable placement of fog-storage can folded in this way, in order to user's carrying.

It should be appreciated that the fold line 13 on 1 surface of tank body of fog-storage can be designed according to actual scene demand, after folding Preset shape can also design adjustment according to actual scene demand, the utility model to the fold line 13 on 1 surface of tank body with And folded preset shape is without limitation.

In an embodiment of the utility model, in order to enable the aerosol from aerosol device can be with the air in tank body 1 It is sufficiently mixed, may be designed as biggish spacing between pneumostome 2 and fog inlet 3.Such as shown in Fig. 1 or Fig. 2, pneumostome 2 can The first end 11 of tank body 1 in one-dimensional direction is set, the setting of fog inlet 3 tank body 1 in one-dimensional direction with 11 phase of first end Pair second end 12.It is to be understood that one-dimensional square mentioned here can be any one one-dimensional square in three-dimensional space. Such as when tank body 1 is rectangular shape, which can be length direction, can be width direction, can also be high Spend direction.The utility model to the specific direction in three dimensions of the one-dimensional square without limitation.

In a further embodiment, when the first end 11 of tank body 1 in one-dimensional direction, fog inlet 3 is arranged in pneumostome 2 Be arranged in tank body 1 in one-dimensional direction with 11 opposite second end 12 of first end when, the sectional area of first end 11 may be designed as small In the sectional area of second end 12.Such as shown in Fig. 1 or Fig. 2, the width of first end 11 is just significantly less than second end 12.Pass through reduction The sectional area of first end 11 including pneumostome 2, may make the air-flow in tank body 1 in user's air-breathing more collection in and quickly Be inhaled into user oral cavity, the fog-supplying amount that tank body 1 is exported to oral cavity is bigger, and user is more saved when air-breathing The aerosol residual of power, preserving jar is less, more conducively deposition of the aerosol in user lung.

In an embodiment of the utility model, as shown in Figure 1 or 2, the pneumostome 2 in the first end 11 may be designed as flat Flat-shaped contains mouth.It may include one or more holes that this, which contains on mouth,.Pneumostome 2 is designed to flat shape containing mouth, so that making User more easily can contain the pneumostome 2 with mouth, to improve the air-tightness in respiratory.

Fig. 3 show a kind of structural schematic diagram for fog-storage can that another embodiment of the utility model provides.As shown in figure 3, The tank body 1 of the fog-storage can includes: first chamber 14, second chamber 15 and is arranged between first chamber 14 and second chamber 15 The first check valve 4, which is used to the air-flow in second chamber 15 unidirectionally importing first chamber 14.Pneumostome 2 The surface of the first chamber 14 is set, the surface of the second chamber 15 is arranged in fog inlet 3.

In this way when user passes through 2 air-breathing of pneumostome, will be generated in tank body 1 from the first first chamber 14 of second chamber 15 In air-flow.At this point, first check valve 4 will be opened, by the aerosol in second chamber 15 as air-flow imports the first chamber Room 14, and make aerosol be inhaled by the user oral cavity by pneumostome 2.It is external as user and unused 2 air-breathing of pneumostome The aerosol that is transported in tank body 1 by fog inlet 3 of aerosol device can then rest in the second chamber 15, with the second chamber Air in room 15 is sufficiently mixed.And direction and first check valve when user is exhaled by pneumostome 2, due to air-flow 4 opening direction on the contrary, thus first check valve 4 can remain off, return to the to avoid the aerosol of user's exhalation Two chambers 15.

Although the number of the first check valve 4 can be according to reality it should be appreciated that showing two the first check valves 4 in Fig. 3 Demand and adjust, the utility model to the number of the first check valve 4 without limitation.

Fig. 4 show a kind of structural schematic diagram for fog-storage can that another embodiment of the utility model provides.With it is shown in Fig. 3 Fog-storage can is compared, and fog-storage can shown in Fig. 4 further comprises the second one-way valve 5 that 14 surface of first chamber is arranged in, and is used for Air-flow in first chamber 14 is unidirectionally exported into fog-storage can.In this way when user is exhaled by pneumostome 2, the second one-way valve 5 will open, and the aerosol that user is breathed out exports fog-storage can with air-flow, and the first check valve 4 can remain off. When user passes through 2 air-breathing of pneumostome, which will be closed, to avoid the aerosol leakage in first chamber 14 To outside fog-storage can.

Although the number of second one-way valve 5 can also be according to reality it should be appreciated that showing two second one-way valves 5 in Fig. 4 The demand on border and adjust, the utility model to the number of second one-way valve 5 without limitation.

In a further embodiment, as shown in figure 4, the second one-way valve 5 may be provided at first chamber 14 in vertical side Upward bottom surface.In this way when user uses the fog-storage can, the aerosol of exhalation will be by the second one-way valve 5 from fog-storage can Lower section discharge, to avoid the eyes and nasal cavity that aerosol is discharged from other orientation and stimulates to user.

Fig. 5 show a kind of structural schematic diagram for fog-storage can that another embodiment of the utility model provides.With it is shown in Fig. 3 Fog-storage can is compared, and fog-storage can shown in fig. 5 further comprises: being set to the Sealed Observation Window 6 on 15 surface of second chamber, this is close Envelope observation window 6 is made of transparent material.User can observing in second chamber 15 by the Sealed Observation Window 6 in this way Whether aerosol is exhausted by user, and the administration process for having completed this is illustrated if having exhausted.In the utility model one In embodiment, which can be used PET (high temperature resistance polyester) thin-film material and is made.When tank body 1 uses paper material system Cheng Shi, can be first in 15 surface aperture of second chamber, then uses Environment-friendlyglue glue by the PET film material and the aperture seal bond. It is made it should be appreciated, however, that other transparent materials can also be used in the Sealed Observation Window 6, the utility model does not limit 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 check the Sealed Observation Window 6 by directing one's eyes downward in order to which user is when using the fog-storage can.

A kind of suction apparatus that an embodiment of the present invention also provides.The suction apparatus include: aerosol device and Fog-storage can as described in preceding any embodiment.The fog inlet 3 of fog-storage can is docked with the fog outlet of aerosol device, is used for aerosol The aerosol of agent device output imports tank body 1.Aerosol can be sufficiently mixed after entering tank body 1 with the air in tank body 1.Fog-storage can Pneumostome 2 with the mouth of user for docking, in order to which user passes through the aerosol in the pneumostome 2 sucking tank body 1.

Since the tank body 1 of fog-storage can is configured to folding structure, fog-storage can be folded into certain shapes to reduce Occupied space, achieve the purpose that it is easy to carry, convenient for storing and be readily transported.

It should be appreciated that determiner " first " used in the utility model embodiment description, " second " etc. are only used for more It clearly illustrates technical solution, is not applied to the limitation protection scope of the utility model.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, made any modification, equivalent replacement etc. should be included in the protection of the utility model Within the scope of.

Claims (11)

1. a kind of fog-storage can characterized by comprising

Tank body；

The pneumostome being set on the tank body；And

The fog inlet being set on the tank body；

Wherein, the tank body is configured to folding structure, and the surface of the tank body includes preset fold line, so that the tank Body fold line described in external force lower edge is folded into flat sheet.

2. fog-storage can according to claim 1, which is characterized in that the tank body is made of paper material.

3. fog-storage can according to claim 1, which is characterized in that the pneumostome is arranged in the tank body in one-dimensional square On first end, tank body second end opposite with the first end in the one-dimensional square is arranged in the fog inlet.

4. fog-storage can according to claim 3, which is characterized in that the sectional area of the first end is less than the second end Sectional area.

5. fog-storage can according to claim 1, which is characterized in that the pneumostome in the first end is flat Containing mouth.

6. fog-storage can according to claim 1, which is characterized in that the tank body includes:

First chamber, the pneumostome are arranged on the first chamber surface；And

Second chamber, the fog inlet are arranged on the second chamber surface；

Wherein the 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.

7. fog-storage can according to claim 6, which is characterized in that further comprise:

Second one-way valve is arranged on the first chamber surface, described in unidirectionally exporting the air-flow in the first chamber Fog-storage can.

8. fog-storage can according to claim 7, which is characterized in that the second one-way valve setting exists in the first chamber Bottom surface on vertical direction.

9. fog-storage can according to claim 6, which is characterized in that further comprise:

It is set to the Sealed Observation Window on the second chamber surface, the Sealed Observation Window is made of transparent material.

10. fog-storage can according to claim 9, which is characterized in that the Sealed Observation Window is arranged in the second chamber In the upper surface of vertical direction.

11. a kind of suction apparatus characterized by comprising aerosol device and such as any one of claims 1 to 10 right It is required that the fog-storage can；

Wherein, the fog inlet of the fog-storage can is docked with the fog outlet of the aerosol device.