CN206152084U - Follow oxygen system's oxygen suppliment regulator - Google Patents
Follow oxygen system's oxygen suppliment regulator Download PDFInfo
- Publication number
- CN206152084U CN206152084U CN201620813064.8U CN201620813064U CN206152084U CN 206152084 U CN206152084 U CN 206152084U CN 201620813064 U CN201620813064 U CN 201620813064U CN 206152084 U CN206152084 U CN 206152084U
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- Prior art keywords
- gas outlet
- gas
- air inlet
- oxygenregulator
- oxygen
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Abstract
The utility model discloses a follow oxygen system's oxygen suppliment regulator, including main part (1) be connected with air supply, face guard respectively, the gas passage of gas outlet (16) that main part (1) be provided with air inlet (17) be connected with the air supply, be connected with the face guard and intercommunication air inlet (17) and gas outlet (16) is equipped with the switch respectively in air inlet (17) and gas outlet (16). The beneficial effects of the utility model are that: the utility model discloses a set up air inlet and gas outlet in the main part, can make the utility model discloses realize the integration to can increase the mechanical strength and the rigidity of oxygen suppliment regulator, reduce to process the degree of difficulty and the assembly degree of difficulty, be favorable to reducing the use of sealing member, thereby reduction in production cost can improve through setting up the switch the utility model discloses a sealing performance when avoiding not using, oxygen appears and reveals and cause the waste.
Description
Technical field
The utility model is related to oxygenregulator, is a kind of oxygenregulator for following oxygen system specifically.
Background technology
At present, the mode of the connection of domestic oxygen supplying tube is mainly two kinds：One is threaded connection, specifically using G5/8 screw threads
Connector, fastened by copper nut or stainless steel nut；Two are connected using bayonet arrangement.
Both schemes that at present country commonly uses, are required to operator and have certain professional technique, and junction
Structural volume it is relatively large, complex structure spends more time in assembly or disassembly, it is impossible to realize quickly plug and more
Oxygen supplying tube is changed, and operational error easily occur causes oxygen leakage to be caused danger, and for the gas circuit function of oxygenregulator
It is single, one-to-one can only use, its use cost is higher, and cargo handling process is more complicated.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, easy to use, sealing property high oxygenregulator.
The utility model is achieved through the following technical solutions：It is a kind of to follow the oxygenregulator of oxygen system, including distinguish
The main body being connected with source of the gas, mask, it is characterised in that：The main body is provided with the air inlet and mask connection being connected with source of the gas
Gas outlet and connection air inlet and gas outlet gas passage, switch is respectively equipped with air inlet and gas outlet.
Switch in described gas outlet includes the valve element being slidably arranged in gas outlet, can control valve element in gas outlet
The back-moving spring of interior slip, valve element is provided with the sealing ring that can be connected with gas outlet seal.
Switch in described air inlet is identical with the construction of switch in gas outlet.
Pressure detection mechanism is provided with described gas outlet.
Described pressure detection mechanism includes the pressure sensing port connected with gas outlet and connects with pressure sensing port sealing
Pressure detector.
The outlet passageway that described gas passage includes the inlet channel connected with air inlet and connects with gas outlet, air inlet
Valve is communicated between passage and outlet passageway.
The quantity of the gas outlet is that multiple and gas outlet and outlet passageway are corresponded and arranged, each outlet passageway with enter
Valve is provided between gas passage.
Described inlet channel is connected with outlet passageway by valve.
The utility model compared with prior art, with advantages below and beneficial effect：
（1）The utility model can make the utility model realize one by arranging air inlet and gas outlet in main body
Change such that it is able to increase the mechanical strength and rigidity of oxygenregulator, reduce difficulty of processing and assembly difficulty, be conducive to subtracting
The use of few seal, so as to reduce production cost, by arranging switch sealing property of the present utility model can be improved, it is to avoid
When not using, there is oxygen and reveal and cause to waste；
（2）The utility model, can be when using the utility model by arranging pressure detection mechanism, and real-time detection is to going out
Air pressure in gas port, prevents pressure abnormity and affects the breathing of user；
（3）The utility model is connected by making switch with pressure sensing port, when switch is closed, is made pressure sensing port and is gone out
Gas port disconnects, and when switch is opened, pressure sensing port is connected with gas outlet, desirably prevents high pressure oxygen to damage pressure with this
Detector；
（4）The utility model connects inlet channel and outlet passageway by using valve, is easy to by Valve controlling air inlet
Connection between passage and outlet passageway and disconnection, and it is easy to control, can prevent oxygen from revealing when oxygen supply is not needed,
Avoid causing to waste；
（5）The utility model can be simultaneously multiple user's oxygen supplys by arranging several gas outlets, increased this reality
With new practicality and the scope of application, be conducive to reducing use cost.
Description of the drawings
Fig. 1 is a kind of front sectional view of the oxygenregulator for following oxygen system；
Fig. 2 is a kind of A of the oxygenregulator for following oxygen system to sectional view；
Fig. 3 is enlarged drawing at a kind of C of the oxygenregulator for following oxygen system；
Fig. 4 is a kind of B of the oxygenregulator for following oxygen system to sectional view；
Fig. 5 is a kind of structural representation of the oxygenregulator for following oxygen system；
Wherein 1-main body, 3-pressure sensing port, 4-inlet channel, 5-pressure detector, 6-valve, 7-outlet leads to
Road, 11-valve element, 14-back-moving spring, 15-sealing ring, 16-gas outlet, 17-air inlet.
Specific embodiment
The utility model is described in further detail with reference to embodiment, but embodiment of the present utility model is not
It is limited to this.
Embodiment 1：
In the present embodiment, a kind of oxygenregulator for following oxygen system, including the main body being connected with source of the gas, mask respectively
1, the main body 1 be provided with the gas outlet 16 that the air inlet 17 being connected with source of the gas connects with mask and connect air inlet 17 with
Switch is respectively equipped with the gas passage of gas outlet 16, air inlet 17 and gas outlet 16, in the present embodiment, mask is open type face
Cover, so that mask can be connected with air, breathing, air inlet is affected so as to form high pressure in mask when in use
After oxygen cathete is connected with source of the gas, source of the gas to the utility model conveys oxygen, air inlet 17, gas passage, gas outlet to mouth 17
16 and mask form oxygen path, so as to realize the function of oxygen supply, the utility model can realize air inlet 17, gas passage,
Gas outlet 16 is integrated in one in structure, so as to advantageously reduce the use of seal, reduces processing cost, and improves this reality
With new rigidity, it is to avoid junction excessively and easily leaks, sealing of the present utility model can be improved by arranging switch
, there is oxygen and reveals and cause to waste in performance, it is to avoid when not using.
Embodiment 2：
As shown in Figure 2 and Figure 3, on the basis of above-described embodiment, in the present embodiment, described switch includes sliding and arranges
Valve element 11 in gas outlet 16 and the back-moving spring 14 being arranged between valve element 11 and gas outlet 16, valve element 11 is provided with can
The sealing ring 15 being tightly connected with inlet channel 4, under off working state, sealing ring 15 is tightly connected to prevent with inlet channel 4
Gas leakage, when gas outlet 16 connects mask, mask can promote valve element 11, make valve element 11 slide in gas outlet 16, and compress reset
Spring 14, makes sealing ring 15 leave the contact with inlet channel 4 so as to form path, in order to realize oxygen supply, in air inlet 17
Switch and the present embodiment in, the switchtype in gas outlet 16 is identical, repeats no more
Embodiment 3：
As Figure 1 and Figure 4, on the basis of above-described embodiment, in the present embodiment, in described gas outlet 16 pressure is provided with
Power detects hole 3, and pressure sensing port 3 is sealedly connected with pressure detector 5, by arranging pressure sensing port 3, can be using this reality
When using new, real-time detection to the air pressure in gas outlet 16 affects the breathing of user so that this can prevent pressure abnormity.
Embodiment 4：
On the basis of embodiment 3, in the present embodiment, described switch can be tightly connected with pressure sensing port 3, switch
Close and simultaneously close pressure sensing port 3, the breakdown pressure detector to prevent from oxygen from entering in pressure sensing port 3 being formed high pressure
5, when the switch is opened, switch simultaneously opens pressure sensing port 3, so that oxygen can be entered in pressure sensing port 3, with
It is easy to the real-time detection air pressure of pressure detector 5, when switch is closed, gas outlet is closed, and is prevented from oxygen leakage, it is ensured that pacified with oxygen
Entirely.
Embodiment 5：
As shown in Figure 1, shown in Figure 5, on the basis of embodiment 1, in the present embodiment, described inlet channel 4 and outlet passageway 7
Connected by valve 6, inlet channel and outlet passageway connected by using valve, be easy to by Valve controlling inlet channel with go out
Connection between gas passage and disconnection, and it is easy to control, can prevent oxygen from revealing, it is to avoid to cause when oxygen supply is not needed
Waste.
Embodiment 6：
As shown in Figure 1, Figure 4, Figure 5, on the basis of above-described embodiment, in the present embodiment, the quantity of the gas outlet 16
It is that two and gas outlet 16 correspond with outlet passageway 7 and arrange, is provided between each outlet passageway 7 and inlet channel 4
Valve 6, can simultaneously be used with this utility model for two people.
Embodiment 7：
On the basis of embodiment 6, in the present embodiment, described gas outlet 16 has three or more.
Embodiment 8：
On the basis of above-described embodiment, in the present embodiment, described pressure detector 5 is connected with that can to control source of the gas defeated
The controller of oxygen is sent, when pressure detector 5 detects pressure abnormity, to controller signal is sent, controller is according to reception
The signal control source of the gas for arriving stops conveying oxygen, to avoid user from being affected by pressure abnormity.
The above, is only preferred embodiment of the present utility model, and any pro forma limit is not done to the utility model
System, every any simple modification, equivalent variations made to above example according to technical spirit of the present utility model each fall within
Within protection domain of the present utility model.
Claims (8)
1. a kind of oxygenregulator for following oxygen system, including the main body being connected with source of the gas, mask respectively（1）, its feature exists
In：The main body（1）It is provided with the air inlet being connected with source of the gas（17）With the gas outlet of mask connection（16）And connect into
Gas port（17）With gas outlet（16）Gas passage, air inlet（17）And gas outlet（16）Inside it is respectively equipped with switch.
2. a kind of oxygenregulator for following oxygen system according to claim 1, it is characterised in that：Described gas outlet
（16）Interior switch includes being slidably arranged in gas outlet（16）Interior valve element（11）, valve element can be controlled（11）In gas outlet（16）
The back-moving spring of interior slip（14）, valve element（11）Being provided with can be with gas outlet（16）The sealing ring being tightly connected（15）.
3. a kind of oxygenregulator for following oxygen system according to claim 2, it is characterised in that：Described air inlet
（17）Interior switch and gas outlet（16）Interior construction of switch is identical.
4. a kind of oxygenregulator for following oxygen system according to claim 2, it is characterised in that：Described gas outlet
（16）Inside it is provided with pressure detection mechanism.
5. a kind of oxygenregulator for following oxygen system according to claim 4, it is characterised in that：Described pressure inspection
Surveying mechanism includes and gas outlet（16）The pressure sensing port of connection（3）And with pressure sensing port（3）The pressure detecting of sealing connection
Device（5）.
6. a kind of oxygenregulator for following oxygen system according to claim 1, it is characterised in that：Described gas leads to
Road includes and air inlet（17）The inlet channel of connection（4）And with gas outlet（16）The outlet passageway of connection（7）, inlet channel
（4）With outlet passageway（7）Between be communicated with valve（6）.
7. a kind of oxygenregulator for following oxygen system according to claim 6, it is characterised in that：The gas outlet
（16）Quantity be multiple and gas outlet（16）With outlet passageway（7）Correspond and arrange, each outlet passageway（7）It is logical with air inlet
Road（4）Between be provided with valve（6）.
8. a kind of oxygenregulator for following oxygen system according to claim 7, it is characterised in that：Described air inlet is led to
Road（4）With outlet passageway（7）By valve（6）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813064.8U CN206152084U (en) | 2016-07-30 | 2016-07-30 | Follow oxygen system's oxygen suppliment regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620813064.8U CN206152084U (en) | 2016-07-30 | 2016-07-30 | Follow oxygen system's oxygen suppliment regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152084U true CN206152084U (en) | 2017-05-10 |
Family
ID=58647453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620813064.8U Active CN206152084U (en) | 2016-07-30 | 2016-07-30 | Follow oxygen system's oxygen suppliment regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152084U (en) |
-
2016
- 2016-07-30 CN CN201620813064.8U patent/CN206152084U/en active Active
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