CN207996355U - A kind of humidification machine gas path device - Google Patents
A kind of humidification machine gas path device Download PDFInfo
- Publication number
- CN207996355U CN207996355U CN201820005403.9U CN201820005403U CN207996355U CN 207996355 U CN207996355 U CN 207996355U CN 201820005403 U CN201820005403 U CN 201820005403U CN 207996355 U CN207996355 U CN 207996355U
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- humidification machine
- path device
- gas path
- gas
- utility
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Abstract
The utility model provides a kind of humidification machine gas path device, including cover board and humidification machine upper cover, is equipped with the rib of a circle protrusion between the two, forms a confined space;The protruding bar is internally provided with rib, and an inlet chamber, an outlet chamber are formed in confined space;Inlet chamber side side cover plate is equipped with the venthole of air inlet and protrusion;Outlet chamber side side cover plate is equipped with the air admission hole of protrusion;The gas path device further includes the water tank being arranged in humidification machine immediately below humidification machine upper cover, and when humidification machine upper cover is closed, gas path device can be sealed with water tank;The gas path device further includes the gas outlet that cap upper surface is arranged on humidification machine, is connected to the outlet chamber of gas path device;The utility model it is reasonable in design, the opening direction of unique air admission hole 6 and venthole 7 ensure that gas can be contacted fully with the water surface, improve the humidifying efficiency of gas;And the utility model chamber design can effectively filter the conducted noise being mixed in gas.
Description
Technical field
The utility model belongs to ventilation therapy equipment technical field, specifically, being related to a kind of humidification machine gas path device.
Background technology
Positive airway pressure machine is used wears the non-invasive manners such as breathing mask to patient, applies to patient's upper respiratory tract certain
The air-flow of horizontal positive pressure and flow, to alleviate the snoring in patient's sleep procedure, low pass gas and sleep apnea syndrome, to
Reach therapeutic purposes.Common positive airway pressure machine is generally made of host and humidification machine, and can make separation can also be
One.
So-called humidification machine gas path device refer to from humidification machine air inlet to gas outlet between the part of appliance that flows through of gas.
Existing gas path device is to increase simple baffle processing inside humidification machine, enters humidification machine after passing the gas through the surface of water
Gas outlet.The gas of this spline structure humidification machine is insufficient contact with water and gas flow is fairly simple, have humidifying efficiency it is low, conduction
Noise filtering acts on unconspicuous disadvantage.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of humidification machine gas path device.
To achieve the goals above, the utility model uses following technical solution:
A kind of humidification machine gas path device, including cover board and humidification machine upper cover are equipped with the rib of a circle protrusion, shape between the two
At a confined space;The protruding bar is internally provided with rib, and an inlet chamber, an outlet chamber are formed in confined space;Its
Described in inlet chamber side side cover plate be equipped with air inlet and protrusion venthole;Outlet chamber side side cover plate is equipped with convex
The air admission hole risen.
Further, the gas path device further includes the water storage being arranged in humidification machine immediately below humidification machine upper cover
Tank, when humidification machine upper cover is closed, gas path device can be sealed with water tank.
Further, the gas path device further includes the gas outlet that cap upper surface is arranged on humidification machine, with gas path device
Outlet chamber connection.
Compared with prior art, the utility model has the advantages that:
1, it ensure that gas can be contacted fully with the water surface in water tank, greatly improve the humidifying efficiency of gas;
2, the conducted noise in gas can effectively be filtered.
Description of the drawings
Fig. 1 is the structural schematic diagram one of the utility model.
Fig. 2 is the structural schematic diagram two of the utility model.
Fig. 3 is the structural schematic diagram three of the utility model.
In figure:1, air inlet;2, inlet chamber;3, outlet chamber;4, humidification machine upper cover;5, gas outlet;6, air admission hole;7, outlet
Hole;8, water tank;9, cover board.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing:
Embodiment:
A kind of humidification machine gas path device as illustrated in the accompanying drawings from 1 to 3, including cover board 9 and humidification machine upper cover 4, are equipped between the two
The rib of one circle protrusion, forms a confined space;The protruding bar is internally provided with rib, in confined space formed one into
Air cavity 2, an outlet chamber 3;The wherein described 2 side side cover plate of inlet chamber is equipped with air inlet 1 and raised and goes out venthole 7;It is described
3 side side cover plate of outlet chamber is equipped with raised into air admission hole 6.
Preferably, the gas path device further includes the water tank being arranged in humidification machine immediately below humidification machine upper cover 4
8, when humidification machine upper cover is closed, gas path device can be sealed with water tank 8.
Preferably, the gas path device further includes the gas outlet 5 that cap upper surface is arranged on humidification machine, with gas path device
Outlet chamber 3 is connected to.
The specifically used mode of the present embodiment:The lower surface that device shown in FIG. 1 is sticked in humidification machine upper cover, with setting
It is located at the water tank immediately below humidification machine upper cover in humidification machine to be sealed, adds and cap upper surface is set on humidification machine
The gas outlet being connected to outlet chamber together form the humidification machine gas path device of the utility model;When the utility model starts work
When making, gas is entered by air inlet 1 in inlet chamber 2, is entered in water tank 8 through venthole 7, then through air inlet in water tank
Hole 6 enters in outlet chamber 3, is finally entered in external pipeline by the gas outlet 5 being arranged on humidification machine on lid.
The utility model it is reasonable in design, the opening direction of unique air admission hole 6 and venthole 7 ensure that gas can
Fully to be contacted with the water surface in water tank, the humidifying efficiency of gas is greatly improved;Conducted noise is treatment machine host simultaneously
In turbine accelerate caused by be mixed in noise in gas, the chamber design of the utility model inlet chamber and outlet chamber can have
Conducted noise in the filtering gas of effect.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of humidification machine gas path device, it is characterised in that:The gas path device includes cover board(9)With humidification machine upper cover(4), two
It is equipped with the rib of a circle protrusion between person, forms a confined space;The rib of the protrusion is internally provided with rib, in confined air
Between one inlet chamber of middle formation(2), an outlet chamber(3);Wherein,
The inlet chamber(2)Side side cover plate is equipped with air inlet(1)With the venthole of protrusion(7);
The outlet chamber(3)Side side cover plate is equipped with the air admission hole of protrusion(6).
2. a kind of humidification machine gas path device according to claim 1, it is characterised in that:The gas path device further includes setting
It is located at humidification machine upper cover in humidification machine(4)The water tank of underface(8), when humidification machine upper cover is closed, gas path device can be with
Water tank(8)Sealing.
3. a kind of humidification machine gas path device according to claim 1, it is characterised in that:The gas path device further includes setting
The gas outlet of cap upper surface on humidification machine(5), the outlet chamber with gas path device(3)Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005403.9U CN207996355U (en) | 2018-01-03 | 2018-01-03 | A kind of humidification machine gas path device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820005403.9U CN207996355U (en) | 2018-01-03 | 2018-01-03 | A kind of humidification machine gas path device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207996355U true CN207996355U (en) | 2018-10-23 |
Family
ID=63835791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820005403.9U Active - Reinstated CN207996355U (en) | 2018-01-03 | 2018-01-03 | A kind of humidification machine gas path device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207996355U (en) |
-
2018
- 2018-01-03 CN CN201820005403.9U patent/CN207996355U/en active Active - Reinstated
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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: 20181023 Termination date: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| RR01 | Reinstatement of patent right |
Former decision: Patent right to terminate Former decision publication date: 20201211 |
|
| RR01 | Reinstatement of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 050000 Floor 4, No. 5 Complex Building, No. 65, Tiangui Street, Shijiazhuang Hi tech Zone, Shijiazhuang, Hebei Patentee after: TOPSON MEDICAL Co.,Ltd. Address before: 050000 room 003-204, Fangda science and Technology Park, No. 266, Tianshan Street, high tech Zone, Shijiazhuang City, Hebei Province Patentee before: TOPSON MEDICAL Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |