CN215294550U - Pressure reducer main part that integrated into one piece symmetry formula distributes - Google Patents
Pressure reducer main part that integrated into one piece symmetry formula distributes Download PDFInfo
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- CN215294550U CN215294550U CN202120983802.4U CN202120983802U CN215294550U CN 215294550 U CN215294550 U CN 215294550U CN 202120983802 U CN202120983802 U CN 202120983802U CN 215294550 U CN215294550 U CN 215294550U
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Abstract
The utility model discloses a pressure reducer main part that integrated into one piece symmetry formula distributes, including first monomer, second monomer and connecting pipe, the cavity has all been seted up at first monomer and second monomer middle part, first communicating pipe, second communicating pipe and manometer hole have all been seted up to first monomer and second monomer lateral wall, and is same monomer first communicating pipe and second communicating pipe and cavity intercommunication, two perpendicular first communicating pipes switch on respectively to the connecting pipe, first monomer and second monomer are with connecting pipe central cross section symmetric distribution, just first monomer, second monomer and connecting pipe integrated into one piece, second communicating pipe and manometer hole switch on. The utility model provides a pressure reducer main part that integrated into one piece symmetry formula distributes promotes the security performance to can realize incessant oxygen suppliment.
Description
Technical Field
The utility model relates to a pressure reducer technical field especially relates to a pressure reducer main part that integrated into one piece symmetry formula distributes.
Background
The positive pressure gas is usually stored in a high pressure steel cylinder, and no matter whether the user is the medical positive pressure gas (medical oxygen, medical carbon dioxide, medical nitrogen and the like) or the welding positive pressure gas (nitrogen and oxygen), the two are in a non-high pressure state, and have a large difference between the two, so that the high pressure gas in the steel cylinder is adjusted to be the low pressure during working, and the low pressure can be kept stable during use, therefore, a gas pressure reducer is used, and the positive pressure gas pressure reducer is generally a pressure reducing device for bottled gas, and when the inlet pressure and the outlet flow are changed, the outlet pressure of the gas pressure reducer is ensured to be always kept stable.
The existing positive pressure gas pressure reducer adopts split welding to form a main body cavity, the air tightness and the explosion resistance of the pressure reducer are relatively poor, and oxygen leakage and even explosion are easy to occur. Because patient need last the oxygen suppliment, but when malleation gas cylinder (oxygen cylinder) always can have malleation gas (oxygen) to exhaust, change malleation gas cylinder (oxygen cylinder) this moment and can cause patient's short time internal oxygen suppliment not enough, be unfavorable for patient's foster.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure reducer main part that integrated into one piece symmetric type distributes promotes the security performance to can realize incessant oxygen suppliment.
The utility model discloses a technical scheme that pressure reducer main part that integrated into one piece symmetric distribution adopted is:
the utility model provides a pressure reducer main part that integrated into one piece symmetry formula distributes, includes first monomer, second monomer and connecting pipe, the cavity has all been seted up at first monomer and second monomer middle part, first communicating pipe, second communicating pipe and manometer hole have all been seted up to first monomer and second monomer lateral wall, and is same monomer first communicating pipe and second communicating pipe and cavity intercommunication, connecting pipe switches on two perpendicular first communicating pipes respectively, first monomer and second monomer are with connecting pipe central cross section symmetric distribution, just first monomer, second monomer and connecting pipe integrated into one piece, second communicating pipe and manometer hole switch on.
As a preferred scheme, the middle part of the communicating pipe is provided with a reinforcing column which is vertical to the communicating pipe.
Preferably, a reinforcing protrusion is arranged at the junction of the first connecting pipe and the connecting pipe.
Preferably, a reinforcing plate is arranged among the first single body, the second single body and the connecting pipe.
As a preferred scheme, an annular sealing groove is formed in the inner wall of one end, far away from the cavity, of the first communication pipe.
The utility model discloses an integrated into one piece symmetrical distribution's pressure reducer main part's beneficial effect is: the cavity has all been seted up at first monomer and second monomer middle part, first communicating pipe, second communicating pipe and manometer hole have all been seted up to first monomer and second monomer lateral wall, and same free first communicating pipe and second communicate with the cavity, and the connecting pipe switches on perpendicular two first communicating pipes respectively, and first monomer and second monomer are with connecting pipe central cross section symmetric distribution, and first monomer, second monomer and connecting pipe integrated into one piece, and the second communicates through pipe and manometer hole. The integral forming structure can obviously improve the air tightness of the pressure reducer main body, and the pressure reducer main body cannot be easily broken even if high pressure is generated inside the pressure reducer main body, so that the explosion-proof safety of the pressure reducer main body is relatively high; two oxygen cylinders are connected respectively at the application in-process to two monomers, and even the pipe makes two monomers communicate each other, can share oxygen, when inside oxygen of a certain oxygen gas cylinder is not enough, can directly cut off the communicating pipe that switches on with this oxygen cylinder, and another oxygen cylinder will carry out the air feed service for two monomers through even the pipe this moment, is full of the oxygen cylinder of oxygen until empty bottle replacement, and the effect of incessant oxygen suppliment can be realized to the round and the beginning.
Drawings
Fig. 1 is a schematic structural diagram of the integrally formed symmetrical pressure reducer main body of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1, an integrally formed symmetrical pressure reducer body includes a first unit 11, a second unit 12 and a connecting pipe 20.
The integral forming structure can obviously improve the air tightness of the pressure reducer main body, and the pressure reducer main body cannot be easily broken even if high pressure is generated inside the pressure reducer main body, so that the explosion-proof safety of the pressure reducer main body is relatively high; two oxygen cylinders are connected respectively at the application in-process to two monomers, and even pipe 20 makes two monomers communicate each other, can share oxygen, when inside oxygen of a certain oxygen cylinder is not enough, can directly cut off the communicating pipe that switches on with this oxygen cylinder, and another oxygen cylinder will carry out the air feed service for two monomers through even pipe 20 this moment, and the oxygen cylinder that is full of oxygen is replaced to the empty bottle, and the effect of incessant oxygen suppliment can be realized to the round and the beginning.
Preferably, a reinforcing column 21 perpendicular to the connecting pipe 20 is provided in the middle of the connecting pipe to reinforce the strength of the connecting pipe 20; a reinforcing protrusion 104 is arranged at the joint of the first communicating pipe 101 and the connecting pipe 20 to enhance the strength of the joint of the first communicating pipe and the connecting pipe; the reinforcing plate 30 is arranged between the first single body 11, the second single body 12 and the connecting pipe 20, so that the first single body, the second single body and the connecting pipe are tightly connected into a stable whole. In particular, the reinforcing post 21, the reinforcing protrusion 104 and the reinforcing plate 30 are integrally formed with the body.
The inner wall of the first communicating pipe 101, which is far away from one end of the cavity 13, is provided with an annular sealing groove, so that an external sealing ring can be pressed into the sealing groove, and the stability of connection between the first communicating pipe 101 and an external structure is improved.
The equipment in this embodiment also can arrange in the scene except that the hospital, and compressed gas also can suitably be adjusted according to the demand simultaneously, and this equipment strong adaptability can wide application in each field.
The utility model provides a pressure reducer main part that integrated into one piece symmetry formula distributes, the cavity has all been seted up at first monomer and second monomer middle part, first communicating pipe has all been seted up to first monomer and second monomer lateral wall, second communicating pipe and manometer hole, same free first communicating pipe and second communicating pipe and cavity intercommunication, the connecting pipe switches on with connecting pipe central section symmetric distribution respectively two perpendicular first communicating pipes, and first monomer, second monomer and connecting pipe integrated into one piece, second communicating pipe and manometer hole switch on. The integral forming structure can obviously improve the air tightness of the pressure reducer main body, and the pressure reducer main body cannot be easily broken even if high pressure is generated inside the pressure reducer main body, so that the explosion-proof safety of the pressure reducer main body is relatively high; two oxygen cylinders are connected respectively at the application in-process to two monomers, and even the pipe makes two monomers communicate each other, can share oxygen, when inside oxygen of a certain oxygen gas cylinder is not enough, can directly cut off the communicating pipe that switches on with this oxygen cylinder, and another oxygen cylinder will carry out the air feed service for two monomers through even the pipe this moment, is full of the oxygen cylinder of oxygen until empty bottle replacement, and the effect of incessant oxygen suppliment can be realized to the round and the beginning.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a pressure reducer main part that integrated into one piece symmetry formula distributes, a serial communication port, including first monomer, second monomer and connecting pipe, the cavity has all been seted up at first monomer and second monomer middle part, first communicating pipe, second communicating pipe and manometer hole have all been seted up to first monomer and second monomer lateral wall, and is same monomer first communicating pipe and second communicating pipe and cavity intercommunication, connecting pipe two perpendicular first communicating pipes switch on respectively, first monomer and second monomer are with connecting pipe central cross section symmetric distribution, just first monomer, second monomer and connecting pipe integrated into one piece, second communicating pipe and manometer hole switch on.
2. The integrally formed and symmetrically distributed pressure reducer body according to claim 1, wherein the middle portion of the communicating pipe is provided with a reinforcing column perpendicular to the communicating pipe.
3. The integrally formed and symmetrically distributed pressure reducer body according to claim 1, wherein a reinforcing protrusion is provided at the junction of the first connecting pipe and the connecting pipe.
4. The integrally formed symmetrical pressure reducer body as claimed in claim 1, wherein a reinforcing plate is provided between said first and second single bodies and said connecting pipe.
5. The integrally formed and symmetrically distributed pressure reducer body according to claim 1, wherein an inner wall of the first connecting pipe, which is away from the end of the cavity, is provided with an annular sealing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120983802.4U CN215294550U (en) | 2021-05-10 | 2021-05-10 | Pressure reducer main part that integrated into one piece symmetry formula distributes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120983802.4U CN215294550U (en) | 2021-05-10 | 2021-05-10 | Pressure reducer main part that integrated into one piece symmetry formula distributes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215294550U true CN215294550U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202120983802.4U Active CN215294550U (en) | 2021-05-10 | 2021-05-10 | Pressure reducer main part that integrated into one piece symmetry formula distributes |
Country Status (1)
| Country | Link |
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| CN (1) | CN215294550U (en) |
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2021
- 2021-05-10 CN CN202120983802.4U patent/CN215294550U/en active Active
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