CN216009655U - Combined valve block - Google Patents
Combined valve block Download PDFInfo
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- CN216009655U CN216009655U CN202122149210.5U CN202122149210U CN216009655U CN 216009655 U CN216009655 U CN 216009655U CN 202122149210 U CN202122149210 U CN 202122149210U CN 216009655 U CN216009655 U CN 216009655U
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- valve block
- long hole
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Abstract
The utility model discloses a combination valve block belongs to valve block technical field. A combined valve block comprises a valve block body, wherein a breath detection valve, a pulse electromagnetic valve and a continuous oxygen supply valve are sequentially connected to the valve block body from left to right, and a first connecting pipe and a second connecting pipe are further arranged on the valve block body; the valve block body is provided with a plurality of groups of first connecting holes and second connecting holes which are respectively communicated with the respiration detection valve, the pulse electromagnetic valve and the continuous oxygen supply valve; the valve block body is also internally provided with a first long hole, a second long hole and a third long hole, the first long hole is communicated with the third long hole, and the first connecting pipe and the second connecting pipe are both communicated with the third long hole; the utility model discloses connect breath test valve, pulse solenoid valve and last oxygen supply valve on the valve block body, reduced the tube coupling between each part, avoid producing a large amount of tolerance losses, reduced the production of noise simultaneously, convenient to use.
Description
Technical Field
The utility model relates to a valve block technical field especially relates to a combination valve block.
Background
The oxygen generator is a kind of machine for preparing oxygen, its principle is to utilize air separation technique, compress the air with high density at first and reuse the difference of the condensation point of each component in the air to make it carry on gas-liquid separation under certain temperature, and then further rectify and get, when the existing oxygen generator is used, the breath check valve, pulse solenoid valve and the continuous oxygen supply valve on the oxygen generator are all connected through the connecting line usually, wherein the connecting line is more, and more complicated, because the connecting line is more still can produce a large amount of gas losses, can strengthen the noise at the same time, for this reason, we provide a kind of combination valve block to solve this kind of problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a combined valve block.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a combined valve block comprises a valve block body, wherein a breath detection valve, a pulse electromagnetic valve and a continuous oxygen supply valve are sequentially connected to the valve block body from left to right, and a first connecting pipe and a second connecting pipe are further arranged on the valve block body;
the valve block body is provided with a plurality of groups of first connecting holes and second connecting holes which are respectively communicated with the respiration detection valve, the pulse electromagnetic valve and the continuous oxygen supply valve;
the valve block body is also internally provided with a first long hole, a second long hole and a third long hole, the first long hole is communicated with the third long hole, and the first connecting pipe and the second connecting pipe are both communicated with the third long hole;
the breath detection valve is communicated with the third long hole, and the pulse electromagnetic valve and the continuous oxygen supply valve are respectively communicated with the first long hole and the second long hole.
Preferably, the output end of the breath detection valve is connected with the third long hole.
Furthermore, the input ends of the pulse electromagnetic valve and the continuous oxygen supply valve are communicated with the first long hole, and the output ends of the pulse electromagnetic valve and the continuous oxygen supply valve are communicated with the second long hole.
In order to facilitate oxygen to enter the valve block body, preferably, the valve block body is connected to a housing, the housing is provided with an oxygen input port, and a second connecting hole communicated with the pulse electromagnetic valve is communicated with the oxygen input port.
In order to facilitate the connection of the valve block body to the shell, a first groove is formed in the valve block body, a first mounting hole is formed in the first groove, and a threaded hole corresponding to the first mounting hole is formed in the shell.
In order to make breath check valve, pulse solenoid valve and continuously supply the oxygen valve to make things convenient for the connection on the valve block body, furtherly, all be equipped with the second recess on breath check valve, pulse solenoid valve and the continuous oxygen valve that supplies, be equipped with the second mounting hole in the second recess, be equipped with the fixed orifices that corresponds with the second mounting hole on the valve block body.
For convenience of installation and use, preferably, the first connecting pipe is connected with a respiration sensor, and the second connecting pipe is connected with an oxygen output pipe.
In order to facilitate the connection of the housing, it is preferable that a mounting ear is fixedly connected to the housing.
Compared with the prior art, the utility model provides a combination valve piece possesses following beneficial effect:
the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses connect breath check valve, pulse solenoid valve and last oxygen supply valve on the valve block body, reduced the tube coupling between each part, avoid producing a large amount of tolerance losses, reduced the production of noise, convenient to use simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a combined valve block according to the present invention;
fig. 2 is a schematic structural diagram of a combined valve block according to the present invention;
fig. 3 is a schematic structural diagram three of a combined valve block provided by the present invention;
fig. 4 is a schematic structural diagram of a combined valve block according to the present invention;
fig. 5 is a schematic structural diagram of a valve block body in a combined valve block provided by the present invention;
fig. 6 is a schematic sectional view of a valve block body in a combined valve block according to the present invention.
In the figure: 1. a housing; 101. mounting lugs; 102. a threaded hole; 103. an oxygen input port; 2. a valve block body; 201. a first groove; 202. a first mounting hole; 203. a fixing hole; 204. a first connection hole; 205. a second connection hole; 206. a first connecting pipe; 207. a second connecting pipe; 3. a breath detection valve; 301. a second groove; 302. a second mounting hole; 4. a pulse electromagnetic valve; 5. a continuous oxygen supply valve; 6. a first long hole; 7. a second long hole; 8. and a third long hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-6, a combined valve block comprises a valve block body 2, the valve block body 2 is made of aluminum, a breath detection valve 3, a pulse solenoid valve 4 and a continuous oxygen supply valve 5 are sequentially connected to the valve block body 2 from left to right, a first connecting pipe 206 and a second connecting pipe 207 are further arranged on the valve block body 2, wherein a breath detection sensor is arranged on the first connecting pipe 206 and used for detecting whether breath exists, the second connecting pipe 207 is connected with an oxygen output pipe and then connected with a nasal oxygen pipe, and oxygen can be output to the nasal oxygen pipe for use; a plurality of groups of first connecting holes 204 and second connecting holes 205 which are respectively communicated with the breath detection valve 3, the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5 are arranged on the valve block body 2; a first long hole 6, a second long hole 7 and a third long hole 8 are further formed in the valve block body 2, the first long hole 6 is communicated with the third long hole 8, and the first connecting pipe 206 and the second connecting pipe 207 are communicated with the third long hole 8; the breath detection valve 3 is communicated with a third long hole 8, and the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5 are respectively communicated with a first long hole 6 and a second long hole 7.
The output end of the breath detection valve 3 is connected with the third long hole 8; the input ends of the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5 are communicated with the first long hole 6, and the output ends of the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5 are communicated with the second long hole 7; that is, one end of a first connection hole 204 communicated with the breath detection valve 3 in the valve block body 2 is connected to the intersection of the first long hole 6 and the third long hole 8, one end of a second connection hole 205 communicated with the breath detection valve 3 in the valve block body 2 is communicated with the third long hole 8, the first connection holes 204 communicated with the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5 are both communicated with the first long hole 6, the second connection holes 205 communicated with the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5 are both communicated with the second long hole 7, firstly, oxygen flows out through an oxygen input port 103 on the housing 1, the oxygen input port 103 is connected with an oxygenerator in the housing 1, gas enters the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5 through the second connection holes 205 and then is output to the first long hole 6 through the first connection hole 204 communicated with the pulse electromagnetic valve 4 and the continuous oxygen supply valve 5, then get into the third slot hole 8 that links to each other with it in, then get into second connecting pipe 207 through third slot hole 8 and go out, link to each other with the oxygen output tube, thereby connect patient's nasal oxygen pipe, first connecting pipe 206 department is connected with the respiration and detects the sensor, can be used for detecting whether the patient still breathes, second connecting hole 205 that is linked together with pulse solenoid valve 4 is linked together with oxygen input port 103, connect respiration detection valve 3, pulse solenoid valve 4 and last oxygen supply valve 5 on valve block body 2, the pipe connection between each part has been reduced, avoid producing a large amount of tolerance losses, the production of noise has been reduced simultaneously.
Wherein, first slot 6 is the output port of connecting respiration detection valve 3, pulse solenoid valve 4 and lasting oxygen valve 5, then gathers to the oxygen output tube of hole second connecting pipe 207 department, and second slot 7 is the input port that is used for connecting pulse solenoid valve 4 and lasting oxygen valve 5, then gathers to and is linked together with oxygen input port 103, and third slot 8 is the output port of connecting respiration detection valve 3, and links to each other with the respiration sensor on the first connecting pipe 206.
Referring to fig. 1-3, 5 and 6, the valve block body 2 is provided with a first groove 201, the first groove 201 is provided with a first mounting hole 202, the housing 1 is provided with a threaded hole 102 corresponding to the first mounting hole 202, and the valve block body 2 can be fixedly connected to the housing 1 and is convenient to detach by connecting bolts in the threaded hole 102 and the first mounting hole 202.
Referring to fig. 1 and 2, breath check valve 3, pulse solenoid valve 4 and last oxygen valve 5 all are equipped with second recess 301, be equipped with second mounting hole 302 in the second recess 301, be equipped with on the valve block body 2 with the corresponding fixed orifices 203 of second mounting hole 302, through corresponding with fixed orifices 203 and second mounting hole 302, through bolted connection, can make breath check valve 3, pulse solenoid valve 4 and last oxygen valve 5 fixed connection on valve block body 2, thereby reduce the tube coupling.
The first connecting pipe 206 is connected with a respiration sensor, the second connecting pipe 207 is connected with an oxygen output pipe, the use is convenient, and the mounting lug 101 is fixedly connected to the shell 1, so that the shell 1 can be conveniently connected.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. A combined valve block comprises a valve block body (2), and is characterized in that a breath detection valve (3), a pulse electromagnetic valve (4) and a continuous oxygen supply valve (5) are sequentially connected to the valve block body (2) from left to right, and a first connecting pipe (206) and a second connecting pipe (207) are further arranged on the valve block body (2);
the valve block body (2) is provided with a plurality of groups of first connecting holes (204) and second connecting holes (205) which are respectively communicated with the respiration detection valve (3), the pulse electromagnetic valve (4) and the continuous oxygen supply valve (5);
a first long hole (6), a second long hole (7) and a third long hole (8) are further formed in the valve block body (2), the first long hole (6) is communicated with the third long hole (8), and the first connecting pipe (206) and the second connecting pipe (207) are communicated with the third long hole (8);
the respiration detection valve (3) is communicated with a third long hole (8), and the pulse electromagnetic valve (4) and the continuous oxygen supply valve (5) are respectively communicated with a first long hole (6) and a second long hole (7).
2. A modular valve block according to claim 1, characterised in that the output of the breath test valve (3) is connected to a third slot (8).
3. A combined valve block according to claim 2, characterised in that the input ends of the pulse solenoid valve (4) and the continuous oxygen supply valve (5) are in communication with the first slot (6), and the output ends of the pulse solenoid valve (4) and the continuous oxygen supply valve (5) are in communication with the second slot (7).
4. A combination valve block according to claim 1, wherein the valve block body (2) is connected to a housing (1), the housing (1) is provided with an oxygen input port (103), and a second connecting hole (205) communicated with the pulse solenoid valve (4) is communicated with the oxygen input port (103).
5. A combined valve block according to claim 4, characterized in that a first groove (201) is arranged on the valve block body (2), a first mounting hole (202) is arranged on the first groove (201), and a threaded hole (102) corresponding to the first mounting hole (202) is arranged on the housing (1).
6. The combined valve block according to claim 1, wherein the breath detection valve (3), the pulse solenoid valve (4) and the continuous oxygen supply valve (5) are respectively provided with a second groove (301), a second mounting hole (302) is arranged in the second groove (301), and the valve block body (2) is provided with a fixing hole (203) corresponding to the second mounting hole (302).
7. A combination valve block according to claim 1, wherein a respiration sensor is connected to the first connecting tube (206) and an oxygen output tube is connected to the second connecting tube (207).
8. A modular valve block according to claim 4, characterised in that mounting lugs (101) are fixedly connected to the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122149210.5U CN216009655U (en) | 2021-09-07 | 2021-09-07 | Combined valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122149210.5U CN216009655U (en) | 2021-09-07 | 2021-09-07 | Combined valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216009655U true CN216009655U (en) | 2022-03-11 |
Family
ID=80532859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122149210.5U Active CN216009655U (en) | 2021-09-07 | 2021-09-07 | Combined valve block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216009655U (en) |
-
2021
- 2021-09-07 CN CN202122149210.5U patent/CN216009655U/en active Active
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