CN206081249U - Collection liquid device, humidifier and breathing machine - Google Patents
Collection liquid device, humidifier and breathing machine Download PDFInfo
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- CN206081249U CN206081249U CN201620683763.5U CN201620683763U CN206081249U CN 206081249 U CN206081249 U CN 206081249U CN 201620683763 U CN201620683763 U CN 201620683763U CN 206081249 U CN206081249 U CN 206081249U
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- collecting cavity
- liquid collecting
- air inlet
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Abstract
The utility model provides a collection liquid device, humidifier and breathing machine, collection liquid device includes: the liquid collecting cavity including relative first side that sets up and second side, is provided with liquid collecting cavity air inlet and liquid collecting cavity gas outlet respectively on first side and the second side, the liquid collecting cavity gas outlet be used for with the air inlet intercommunication of the stock solution device of humidifier, fall and make an uproar at a distance from the muscle, it makes an uproar to fall is in at a distance from the muscle setting in the liquid collecting cavity, fall and make an uproar at a distance from the muscle including being located first the falling of liquid collecting cavity air inlet department is made an uproar at a distance from the muscle and/or is located the second of liquid collecting cavity gas outlet department falls makes an uproar at a distance from the muscle. This album of liquid device in use establishes ties between host computer and stock solution device, even consequently the air inlet of liquid follow stock solution device spills over, also can be collected by album liquid device, can not flow in in the host computer. In addition, cross the noise that album liquid device produced through setting up in album liquid collecting cavity of liquid device that it makes an uproar to fall and reducing the gas flow at a distance from the muscle. Use this album of liquid device can bring good user experience on the breathing machine.
Description
Technical field
The utility model is related to respiratory therapy field, more particularly to a kind of liquid collecting of the humidifier for lung ventilator
Device, the humidifier comprising the liquid collector and the lung ventilator comprising the humidifier.
Background technology
At present, it is to treat sleep apnea syndrome (such as the order of severity using the continuous positive airway of lung ventilator
Snoring) etc. disease Main Means.Humidifier is the important component part of lung ventilator, and its effect is heating, humidified air, is increased
Plus water loading of the air, internal gas is warm, moistening to suck user, reduces cold dry gas glutinous to respiratory tract
The stimulation of film, improves the comfort level of user.
All include device for storing liquid in humidifier.In use part user has the demand of movable humidifier, now
Water in device for storing liquid is likely to flow back or main frame is overflowed into from device for storing liquid, and the water of spilling is directly entered main frame can be affected
Host performance, the electric device that even can be damaged in main frame.At present some humidifiers have an anti-overflow function, but these anti-overflows
Device can produce in use noise.Typically used in user's sleep, noise can have a strong impact on use to lung ventilator
Experience at family.
Therefore, it is necessary to provide a kind of liquid collector of the humidifier for lung ventilator, the humidification comprising the liquid collector
Device and the lung ventilator comprising the humidifier, to solve problems as mentioned above at least in part.
The content of the invention
The noise problem of the Anti-overflow device in order to solve existing humidifier at least in part, the utility model provides one
The liquid collector for humidifier is planted, the liquid collector includes：Liquid collecting cavity, the liquid collecting cavity includes the first side being oppositely arranged
Liquid collecting cavity air inlet and liquid collecting cavity outlet are respectively arranged with face and second side, the first side and the second side
Mouthful, the liquid collecting cavity gas outlet is used to be connected with the air inlet of the device for storing liquid of the humidifier；Noise reduction muscle, the noise reduction every
Muscle is arranged in the liquid collecting cavity, the noise reduction muscle include be located at the liquid collecting cavity air inlet at the first noise reduction muscle and/
Or the second noise reduction muscle at the liquid collecting cavity gas outlet.
Preferably, the liquid collecting cavity air inlet and liquid collecting cavity gas outlet are staggered setting.
Preferably, the liquid collecting cavity also includes the 3rd side and the 4th side being oppositely arranged, the liquid collecting cavity air inlet
It is arranged between the 3rd side and the liquid collecting cavity gas outlet, the liquid collecting cavity gas outlet is arranged on the liquid collecting cavity air inlet
Between mouth and the 4th side, the first noise reduction muscle is located at close described 3rd side of the liquid collecting cavity air inlet
At part, and noise reduction chamber is formed with the 3rd side.
Preferably, the shape of the first noise reduction muscle is adapted with the arc of the liquid collecting cavity air inlet, the arc
Length less than the liquid collecting cavity air inlet girth half.
Preferably, the second noise reduction muscle is the tabular of the peripheral sink inclined downward from the liquid collecting cavity gas outlet,
The second noise reduction muscle is located between the liquid collecting cavity air inlet and the liquid collecting cavity gas outlet.
Preferably, the first noise reduction muscle is fixedly installed between the first side and the second side and runs through
The liquid collecting cavity；And/or the second noise reduction muscle is fixedly installed between the first side and the second side and passes through
Wear the liquid collecting cavity.
Preferably, minimum point of the minimum point of the liquid collecting cavity gas outlet higher than the liquid collecting cavity air inlet.
Preferably, the liquid collecting cavity gas outlet is horizontally extending elongated hole.
According to another aspect of the present utility model, a kind of humidifier is also provided, the humidifier includes：It is as above to appoint
A kind of liquid collector；Device for storing liquid, the device for storing liquid has the liquid injection port and air inlet on the side positioned at top；And
Housing unit, the housing unit has the first accommodating chamber for accommodating the device for storing liquid and accommodates the liquid collector
Second accommodating chamber, in the assembled state, the liquid collecting cavity air inlet of the liquid collector with enter described in the device for storing liquid
Gas port is connected, and second accommodating chamber has the lid that can cover the liquid injection port, and gas vent, institute are provided with the lid
State gas vent to connect with the liquid injection port.
According to another further aspect of the present utility model, a kind of lung ventilator is also provided, the lung ventilator includes as above appointing
A kind of humidifier.
The liquid collector that the utility model is provided is connected between main frame and device for storing liquid in use, even if therefore liquid
Overflow from the air inlet of device for storing liquid, also can be collected by liquid collector, in may not flow into main frame.Additionally, by liquid collector
Liquid collecting cavity in arrange noise reduction muscle can reduce gas flow through liquid collector generation noise.Therefore, use on lung ventilator
The liquid collector can bring good Consumer's Experience.
A series of concept of reduced forms is introduced in utility model content, this will enter in specific embodiment part
One step is described in detail.The utility model content part is not meant to the pass for attempting to limit technical scheme required for protection
Key feature and essential features, more do not mean that the protection domain for attempting to determine technical scheme required for protection.
Below in conjunction with accompanying drawing, advantages and features of the present utility model are described in detail.
Description of the drawings
Drawings below of the present utility model is used to understand the utility model in this as a part of the present utility model.Accompanying drawing
In show embodiment of the present utility model and its description, for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 is the stereogram of the humidifier according to the utility model one embodiment, and wherein the lid of humidifier is closed；
Fig. 2 is the sectional view of the humidifier shown in Fig. 1 under state；
Fig. 3 is the stereogram of the humidifier according to the utility model one embodiment, wherein the Cover opening of humidifier；
Fig. 4 is the sectional view of the humidifier shown in Fig. 3 under state；
Fig. 5 is the exploded view of the humidifier according to the utility model one embodiment；
Fig. 6 is the schematic diagram according to the humidifier of the utility model one embodiment each several part disassembled in use；
And
Fig. 7 is the sectional view of the humidifier according to the utility model one embodiment, the section view illustrate liquid collecting cavity and
Noise reduction muscle in it.
Specific embodiment
In the following description, there is provided substantial amounts of details is so as to thoroughly understand the utility model.However, ability
Field technique personnel will be seen that, described below exemplarily only to show preferred embodiment of the present utility model, the utility model
Can be carried out without the need for one or more such details.Additionally, in order to avoid obscuring with the utility model, for
Some technical characteristics well known in the art are not described in detail.
Fig. 1-2 shows schematic diagram when closing according to the lid of humidifier of the present utility model 10, and Fig. 3-4 shows and adds
The schematic diagram when lid of wet device 10 is opened, Fig. 5 for humidifier 10 exploded view, Fig. 6 is the disassembling in use of humidifier 10
Figure.First, humidifier 10 is described on the whole.Humidifier 10 has gas access 110 and gas vent 120.In figure
In the state of shown in 1-2, gas access 110 is connected by tracheae with main frame (not shown).Blower fan, blower fan are provided with main frame
The gas of the certain pressure of generation imports the gas access 110 of humidifier 10 by tracheae.The humidifier that the utility model is provided
10 include liquid collector 500 and device for storing liquid 200.It is gentle that liquid collector 500 and device for storing liquid 200 are connected on gas access 110
Between body outlet 120.To mention hereinafter, the entrance of the gas access 110 namely liquid collector 500.Import to humidifier
Gas in 10 passes through liquid collector 500, from the gas vent 120 of humidifier 10 after the interior temperature of device for storing liquid 200 and humidifying
Blowout, sends into patient interface (such as breathing mask), so as to provide the air with appropriate humidity and temperature for patient, increases and suffers from
The comfort level of person.In the state of shown in Fig. 3-4, device for storing liquid 200 can be taken out, the liquid filling body into device for storing liquid 200.Under
Face will be described in the structure of humidifier 10 and its interior device for storing liquid.
Referring to Fig. 1-6, humidifier 10 can include housing unit 100, device for storing liquid 200 and liquid collector 500.Liquid storage is filled
200 are put for storing liquid.The liquid includes the water of the gas entered in the respiratory tract of user for humidifying.The liquid
In can also include other materials, medicine of such as resolvability etc..Housing unit 100 is mainly used in supporting whole in structure
Individual humidifier 10, it is formed with the first accommodating chamber 131 and the second accommodating chamber 132, referring to Fig. 6.First accommodating chamber 131 is used to accommodate
Liquid collector 500, the second accommodating chamber 132 is used to accommodate device for storing liquid 200, to keep the outward appearance of humidifier 10 clean and tidy.First holds
The accommodating chamber 132 of chamber 131 and second of receiving each has window, to take out liquid collector 500 and device for storing liquid respectively from them
200.The window of the first accommodating chamber 131 can as shown in figure be arranged on the side of humidifier 10, it is also possible to be arranged on other positions
Place is put, as long as its function can be made.Liquid collector 500 is placed on after the first accommodating chamber 131 can be fixed by buckle etc.
Structure is maintained in the first accommodating chamber 131.After device for storing liquid 200 is placed in the second accommodating chamber 132, liquid storage should not be not only kept
The position of device 200, in addition it is also necessary to seal the liquid injection port (will be described in hereinafter) of device for storing liquid 200.Therefore, the second accommodating chamber
132 have the lid 140 that can cover the liquid injection port.Gas access 110 is arranged on the side of humidifier 10.Gas vent 120
It is arranged on the top surface of humidifier 10, for example, is arranged on lid 140.The humidifier 10 adopts side air inlet, the arrangement of upper outlet
Mode.When the humidifier 10 is attached to main frame, the side of liquid collector 500 connects with main frame.Gas from main frame is through collection
Liquid device 500 is entered in device for storing liquid 200.After device for storing liquid 200 is interior by temperatureization and humidifying, gas is from the row of gas vent 120
Go out.Humidifier 10 also includes heating element heater 300.Heating element heater 300 is arranged on the bottom of the second accommodating chamber 132.Heating element heater 300
For heating the liquid in device for storing liquid 200.Heating element heater 300 can be heating plate.
Below will be mainly in combination with Description of Drawings device for storing liquid 200.Device for storing liquid 200 includes liquid storage cylinder 210 and air induction conduit
220。
Liquid storage cylinder 210 can have liquid injection port 211 and air inlet 212, referring to Fig. 4.Liquid injection port 211 may be located at liquid storage cylinder
210 top.Liquid is injected into liquid storage cylinder 210 by the liquid injection port 211.The size of liquid injection port 211 can with more relatively large, with
It is easy to hand or cleaning means etc. to stretch into cleaning liquid storage cylinder 210 in liquid storage cylinder 210 by the liquid injection port 211.Air inlet 212
In the side of liquid storage cylinder 210.Enter in liquid storage cylinder 210 via the air inlet 212 through the gas that liquid collector 500 is entered, with
The steam of evaporation is sufficiently mixed in liquid storage cylinder 210, and then reaches the purpose of humidifying and temperatureization.Liquid storage cylinder 210 has highest
Can filling level.Highest can filling level refer to allow to liquid filling body in liquid storage cylinder 210 highest liquid level.The highest can be filled
Liquid level is not higher than the minimum point of air inlet 212.The upper space of liquid storage cylinder 210 can be also used for accommodate evaporation after steam and
For steam be available for being sufficiently mixed for breathing gas.Scale marker can be set on liquid storage cylinder 210, to remind user's storage
The highest of sap cavity 210 can filling level.Liquid storage cylinder 210 can be made up of transparent material or trnaslucent materials, in order to observe liquid
Position.
Air induction conduit 220 is located in liquid storage cylinder 210.One end of air induction conduit 220 is connected with air inlet 212.Air induction conduit
220 are used to guide flow direction of the gas in liquid storage cylinder 210, it is to avoid cause into the gas turbulization of liquid storage cylinder 210
Noise is larger.Air induction conduit 220 can be with integrally formed with liquid storage cylinder 210 using modes such as such as injection mo(u)ldings.Air induction conduit 220
Extend towards the middle part of liquid storage cylinder 210.The outlet of the air induction conduit 220 be not less than liquid storage cylinder 210 highest can filling level, with
Prevent liquid from flowing in air induction conduit 220.
In order to improve heat transference efficiency, accelerate the liquid evaporation in liquid storage cylinder 210, it is preferable that in the bottom of liquid storage cylinder 210
It is provided with heat-conducting plate 230.The bottom of liquid storage cylinder 210 can be provided with opening.Heat-conducting plate 230 is embedding in the openings.Alternatively, exist
Sealing ring or fluid sealant etc. can be set between heat-conducting plate 230 and the opening, to ensure the air-tightness of liquid storage cylinder 210.Work as liquid storage
When device 200 is put in humidifier 10, the heat-conducting plate 230 of bottom is contacted with the heating element heater 300 of humidifier 10, heating element heater
300 heats for producing are transferred to the liquid in liquid storage cylinder 210 by heat-conducting plate 230, accelerate liquid evaporation.Heat-conducting plate 230 can be with
It is made up of the higher copper of heat transference efficiency, aluminium or their alloy etc..
Gas after temperatureization and humidifying can leave liquid storage cylinder 210 by liquid injection port 211, and the liquid injection port 211 is actually also
Gas outlet as liquid storage cylinder 210.Therefore, when device for storing liquid 200 is fitted in humidifier 10 and the lid 140 of housing unit 100
During closing, the gas vent 120 of humidifier 10 is connected with the liquid injection port 211.It will be appreciated by those skilled in the art that, it is whole
Individual humidifier only desired gas are passed through after liquid collector 500, the fluid injection of air inlet 212, liquid storage cylinder 210 along liquid storage cylinder 210
The direction flowing of the gas vent 120 of mouth 211 and housing unit 100, then it is desirable to ensure that the air-tightness between other interfaces.Cause
This, device for storing liquid 200 be fitted in humidifier 10 and housing unit 100 lid 140 close in the case of, in housing unit
Sealing ring 160 is provided between 100 lid 140 and device for storing liquid 200.The sealing ring 160 can be with the shape of liquid injection port 211
It is adapted, so on the one hand can ensure that air-tightness, on the other hand can prevents the liquid in liquid storage cylinder 210 from flowing out.Sealing ring
160 can be arranged on lid 140, it is also possible to be arranged on liquid storage cylinder 210, or separably arrange with both of which.
Additionally, housing unit 100 there can be latch-up structure 170, Fig. 3-5 is seen.Latch-up structure 170 is used in lid 140
Lid 140 is locked during closing, to prevent, lid 140 is unexpected to be opened, and ensures airtight between lid 140 and liquid storage cylinder 210
Property.Exemplarily, latch-up structure 170 can include elastic clamping block and draw-in groove.Elastic clamping block can be arranged on the second accommodating chamber 132
On, draw-in groove can be arranged on lid 140.Both are fastened togather by elastic force, and then lid 140 is locked.Latch-up structure
170 can also have other structures, as long as its function can be realized.
As mentioned before, the second accommodating chamber 132 has the window for allowing to take out device for storing liquid 200.Preferably, window
The top of the second accommodating chamber 132 is extended to from the side of the second accommodating chamber 132.Window is substantially l-shaped.As such, it is possible to it is convenient and
Device for storing liquid 200 is easily taken out from the second accommodating chamber 132 and loads device for storing liquid 200.Lid 140 complies with the shape of window
Shape.Lid 140 can include side wall 141 and roof 142, referring to Fig. 3 and Fig. 6.Side wall 141 and roof 142 are substantially l-shaped.It is excellent
Selection of land, lid 140 is as pivotally connected to the second accommodating chamber 132 in the bottom of its side wall 141, in order to the unlatching of lid 140
And shutoff operation.Gas vent 120 can be arranged on the roof 142.When device for storing liquid 200 is fitted in humidifier 10, gas
Body outlet 120 is located at the surface of the liquid injection port 211 of device for storing liquid 200, as shown in Figure 2.So, gas vent 120 can be straight
Liquid injection port 211 is passed in succession.
Device for storing liquid 200 can be directly loaded in the accommodating chamber of main body 130 through window 150.Alternatively, device for storing liquid
200 can be encased in the accommodating chamber of main body 130 by intermediate member (such as pallet 400).
The liquid collector 500 that the utility model is provided is described in detail below in conjunction with Fig. 4 and 7.Liquid collector 500 includes collection
Sap cavity 510 and noise reduction muscle.
Liquid collecting cavity 510 has the first side 513 and second side 514 being oppositely arranged, referring to Fig. 4.In liquid collecting cavity 510
Liquid collecting cavity air inlet 511 is provided with first side 513, liquid collecting cavity gas outlet 512 is provided with second side 514.Liquid collecting
Chamber 510 also includes another group of side being oppositely arranged, i.e. the 3rd side 515 (see Fig. 7) and the 4th side 516 (see Fig. 5-6).Collection
Sap cavity 510 generally can be rectangular shape.3rd side 515 and the 4th side 516 and first side 513 and second side
514 is vertical.When liquid collector 500 is assembled in humidifier, first side 513 is towards main frame, and second side 514 is towards storage
Liquid device 200.In the assembled state, liquid collecting cavity gas outlet 512 is used to be connected with the air inlet 212 of device for storing liquid, such as Fig. 4 and 7
It is shown.Need to keep air-tightness between liquid collecting cavity gas outlet 512 and air inlet 212, therefore, arrange on liquid collecting cavity gas outlet 512
There is sealing ring 600.Sealing ring 600 can also be arranged on the air inlet 212 of liquid storage cylinder 210.From lung ventilator main frame plus
Body is calmed the anger via in the air inlet liquid collecting cavity 510 of liquid collecting cavity air inlet 511, then by liquid collecting cavity gas outlet 512 and liquid storage cylinder 210
Air inlet 212 is flowed in device for storing liquid 200.As can be seen here, liquid collecting cavity air inlet 511 is the gas access 110 of humidifier 10.
Liquid collecting cavity air inlet 511 can have any suitable shape for being suitable to be connected with the main frame of lung ventilator.Preferably, collect
Sap cavity gas outlet 512 is horizontally extending elongated hole, as shown in Figure 4.In order that the compact conformation of liquid storage cylinder 210, in storage
In the short transverse of sap cavity 210, air inlet 212 is slightly more flat, so can be with the whole height of without prejudice to liquid storage cylinder 210.And in water
Square upwards, the size of air inlet 212 is larger, it is ensured that desired air inflow.Therefore, the air inlet 212 of liquid storage cylinder 210 is excellent
Selection of land ovalize.Liquid collecting cavity gas outlet 512 is preferably elongated hole, to be adapted with oval air inlet 212.Long hole forms
Liquid collecting cavity gas outlet 512 can also reduce noise to a certain extent.
Noise reduction muscle is arranged in liquid collecting cavity 510.Noise reduction muscle include the first noise reduction muscle 511 and/or the second noise reduction every
Muscle 512.First noise reduction muscle 511 is located at liquid collecting cavity air inlet 511.Second noise reduction muscle 512 is located at liquid collecting cavity gas outlet 512
Place.The effect of the first noise reduction muscle 511 and the second noise reduction muscle 512 mainly limits flowing of the gas in liquid collector 500
Direction, it is to avoid turbulization.
The liquid collector 500 is connected in use between main frame and device for storing liquid 200, even if therefore liquid from liquid storage fill
The air inlet 212 for putting 200 overflows, and also can be collected by liquid collector 500, in may not flow into main frame.Additionally, by liquid collector
Noise reduction muscle is arranged in 500 liquid collecting cavity 510 can reduce the noise that gas flows through the generation of liquid collector 500.
Preferably, liquid collecting cavity air inlet 511 and liquid collecting cavity gas outlet 512 are staggered setting so that they are in first side 513
It is misaligned with the projection in second side 514.The purpose being arranged such is to make liquid collecting cavity air inlet 511 and liquid collecting cavity gas outlet
512 is spaced a distance, makes gas sufficiently flow through the first noise reduction muscle 511 and the second noise reduction muscle 512, so that noise reduction muscle
Give full play to Noise Reduction.
In a further preferred embodiment, as illustrated in figs. 5-7, liquid collecting cavity air inlet 511 sets near the 3rd side 515
Put, and liquid collecting cavity gas outlet 512 is arranged near the 4th side 516.That is, liquid collecting cavity air inlet 511 is arranged on the 3rd side
Between face 515 and liquid collecting cavity gas outlet 512.Liquid collecting cavity gas outlet 512 is arranged on the side 516 of liquid collecting cavity air inlet 511 and the 4th
Between.First noise reduction muscle 521 is located at the part away from liquid collecting cavity gas outlet 512 of liquid collecting cavity air inlet 511.So,
One noise reduction muscle 521 and the 3rd side 515 form noise reduction chamber.The noise reduction chamber has certain noise reduction.Preferably,
One noise reduction muscle 521 is fixedly provided between first side 513 and second side 514, and through liquid collecting cavity 510.First drop
Muscle 521 of making an uproar extends to second side 514 from first side 513, to improve the noise reduction of noise reduction chamber.Additionally, the first drop
Make an uproar muscle 521 section be arc.The shape of the first noise reduction muscle 521 is adapted with the arc of liquid collecting cavity air inlet 511.Can be with
Think that the first noise reduction muscle 521 is incomplete curved pipe.In liquid collecting cavity air inlet 511 away from liquid collecting cavity gas outlet 512
Be connected with incomplete curved pipe in this section, and the incomplete curved pipe also with the shape phase of liquid collecting cavity air inlet 511
Adaptation.After gas is entered in liquid collecting cavity 510 by liquid collecting cavity air inlet 511, due to the constraint of the incomplete curved pipe, substantially
On flow towards the direction of liquid collecting cavity gas outlet 512, form well-regulated gas motion, and then avoid producing loud noise.Should
Incomplete curved pipe can account for a quarter, 1/3rd or 1/2nd etc. of the girth of liquid collecting cavity air inlet 511.It is excellent
Selection of land, the length of the arc of the first noise reduction muscle 521 is less than the half of the girth of liquid collecting cavity air inlet 511.It has been found that arc
When the length of shape is less than 1/2nd with the ratio of the girth of liquid collecting cavity air inlet 511, noise reduction is preferable.
Second noise reduction muscle 522 is the tabular from the peripheral sink inclined downward of liquid collecting cavity gas outlet 512.Second noise reduction every
Muscle 522 is located between liquid collecting cavity air inlet 511 and liquid collecting cavity gas outlet 512.Second noise reduction muscle 522 and the first noise reduction muscle
521 is spaced a distance.The air-flow entered from liquid collecting cavity air inlet 511 is separated into two parts by the second noise reduction muscle 522, point
Liquid collecting cavity gas outlet 512 is not flowed to from above and below the second noise reduction muscle 522, to ensure their regularly smooth flows,
Avoid producing noise.Preferably, the second noise reduction muscle 522 is fixedly provided between first side 513 and second side 514,
And through liquid collecting cavity 510.Second noise reduction muscle 522 extends to second side 514 from first side 513.
In order to prevent the liquid in device for storing liquid from flowing back in liquid collector 510, the position of air inlet 212 can be arranged
Obtain higher.Correspondingly, the position of liquid collecting cavity gas outlet 512 can be relatively higher.In a preferred embodiment, liquid collecting cavity outlet
The minimum point of mouth 512 is higher than the minimum point of liquid collecting cavity air inlet 521, referring to Fig. 7.
According to another aspect of the present utility model, a kind of lung ventilator is also provided.The lung ventilator includes mentioned above
A kind of humidifier.The description of appropriate section above is referred to regard to humidifier, herein in order to succinctly will not be discussed further.
The utility model is illustrated by above-described embodiment, but it is to be understood that, above-described embodiment is
For citing and descriptive purpose, and it is not intended to that the utility model is limited in described scope of embodiments.In addition ability
Field technique personnel it is understood that the utility model is not limited to above-described embodiment, according to teaching of the present utility model also
More kinds of variants and modifications can be made, these variants and modifications all fall within the utility model scope required for protection with
It is interior.Protection domain of the present utility model is defined by the appended claims and its equivalent scope.
Claims (10)
1. a kind of liquid collector for humidifier, it is characterised in that the liquid collector includes：
Liquid collecting cavity, the liquid collecting cavity includes first side and the second side being oppositely arranged, the first side and described second
Liquid collecting cavity air inlet and liquid collecting cavity gas outlet are respectively arranged with side, the liquid collecting cavity gas outlet is used for and the humidifier
The air inlet connection of device for storing liquid；
Noise reduction muscle, the noise reduction muscle is arranged in the liquid collecting cavity, and the noise reduction muscle includes entering positioned at the liquid collecting cavity
The first noise reduction muscle at gas port and/or the second noise reduction muscle at the liquid collecting cavity gas outlet.
2. liquid collector as claimed in claim 1, it is characterised in that the liquid collecting cavity air inlet and liquid collecting cavity gas outlet are staggered
Arrange.
3. liquid collector as claimed in claim 2, it is characterised in that the liquid collecting cavity also includes the 3rd side being oppositely arranged
With the 4th side, the liquid collecting cavity air inlet is arranged between the 3rd side and the liquid collecting cavity gas outlet, the liquid collecting
Chamber gas outlet is arranged between the liquid collecting cavity air inlet and the 4th side, and the first noise reduction muscle is located at the liquid collecting
At the part of close described 3rd side of chamber air inlet, and noise reduction chamber is formed with the 3rd side.
4. liquid collector as claimed in claim 3, it is characterised in that the shape of the first noise reduction muscle and the liquid collecting cavity
The arc of air inlet is adapted, and the length of the arc is less than the half of the girth of the liquid collecting cavity air inlet.
5. liquid collector as claimed in claim 2, it is characterised in that the second noise reduction muscle is from the liquid collecting cavity outlet
The tabular of the peripheral sink inclined downward of mouth, the second noise reduction muscle is located at the liquid collecting cavity air inlet and the liquid collecting cavity goes out
Between gas port.
6. liquid collector as claimed in claim 1, it is characterised in that wherein
The first noise reduction muscle is fixedly installed between the first side and the second side and through the liquid collecting cavity；
And/or
The second noise reduction muscle is fixedly installed between the first side and the second side and through the liquid collecting cavity.
7. liquid collector as claimed in claim 1, it is characterised in that the minimum point of the liquid collecting cavity gas outlet is higher than the collection
The minimum point of sap cavity air inlet.
8. liquid collector as claimed in claim 1, it is characterised in that the liquid collecting cavity gas outlet is horizontally extending
Elongated hole.
9. a kind of humidifier, it is characterised in that the humidifier includes：
Liquid collector as any one of claim 1-8；
Device for storing liquid, the device for storing liquid has the liquid injection port and air inlet on the side positioned at top；And
Housing unit, the housing unit has the first accommodating chamber for accommodating the device for storing liquid and accommodates the liquid collecting dress
The second accommodating chamber put, in the assembled state, the liquid collecting cavity air inlet of the liquid collector and the institute of the device for storing liquid
Air inlet connection is stated, second accommodating chamber has the lid that can cover the liquid injection port, is provided with gas on the lid and goes out
Mouthful, the gas vent is connected with the liquid injection port.
10. a kind of lung ventilator, it is characterised in that the lung ventilator includes the humidifier described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683763.5U CN206081249U (en) | 2016-06-30 | 2016-06-30 | Collection liquid device, humidifier and breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620683763.5U CN206081249U (en) | 2016-06-30 | 2016-06-30 | Collection liquid device, humidifier and breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081249U true CN206081249U (en) | 2017-04-12 |
Family
ID=58464936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620683763.5U Active CN206081249U (en) | 2016-06-30 | 2016-06-30 | Collection liquid device, humidifier and breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020083359A1 (en) * | 2018-10-26 | 2020-04-30 | 天津怡和嘉业医疗科技有限公司 | Water tank mounting structure for ventilation treatment apparatus and ventilation treatment apparatus |
| WO2021139198A1 (en) * | 2020-01-08 | 2021-07-15 | 江苏鱼跃信息系统有限公司 | Humidification tank |
-
2016
- 2016-06-30 CN CN201620683763.5U patent/CN206081249U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020083359A1 (en) * | 2018-10-26 | 2020-04-30 | 天津怡和嘉业医疗科技有限公司 | Water tank mounting structure for ventilation treatment apparatus and ventilation treatment apparatus |
| EP3848080A4 (en) * | 2018-10-26 | 2021-11-17 | BMC (Tianjin) Medical Co., Ltd. | Water tank mounting structure for ventilation treatment apparatus and ventilation treatment apparatus |
| WO2021139198A1 (en) * | 2020-01-08 | 2021-07-15 | 江苏鱼跃信息系统有限公司 | Humidification tank |
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