CN215172627U - Electronic oxygen supply metering valve suitable for medical ozone therapeutic instrument - Google Patents
Electronic oxygen supply metering valve suitable for medical ozone therapeutic instrument Download PDFInfo
- Publication number
- CN215172627U CN215172627U CN202120674235.4U CN202120674235U CN215172627U CN 215172627 U CN215172627 U CN 215172627U CN 202120674235 U CN202120674235 U CN 202120674235U CN 215172627 U CN215172627 U CN 215172627U
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- CN
- China
- Prior art keywords
- oxygen
- valve
- motor
- electronic
- metering valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 133
- 239000001301 oxygen Substances 0.000 title claims abstract description 133
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 131
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 14
- 229910001369 Brass Inorganic materials 0.000 claims description 6
- 239000010951 brass Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Abstract
The utility model is an electronic oxygen supply metering valve suitable for medical ozone therapeutic apparatus, which comprises an oxygen flow sensor, a motor feedback device, an oxygen valve control motor base, an oxygen valve motor connecting ring, an oxygen valve switch driving motor, a front threaded interface, a rear threaded interface, an electronic oxygen supply metering valve body and an equipment control interface, the utility model discloses a motor control system, including electronic oxygen suppliment metering valve body, oxygen suppliment metering valve body front and back surface be equipped with anterior hickey and rear portion hickey, an electronic oxygen suppliment metering valve body side surface is equipped with oxygen flow sensor, electronic oxygen suppliment metering valve body upper portion fixed mounting oxygen valve control motor frame, an oxygen valve control motor frame side surface is equipped with the motor feedback ware, oxygen valve control motor frame passes through cylindric oxygen valve motor go-between and connects oxygen valve switch driving motor, can test the oxygen velocity of flow and control the supply speed of oxygen in real time.
Description
Technical Field
The utility model relates to a dosage valve, in particular to an electronic oxygen supply metering valve which is suitable for a medical ozone therapeutic instrument.
Background
When the medical ozone therapeutic apparatus is used, the equipment is required to be connected with an oxygen supply pipeline for generating ozone by equipment ionization, and the flux cannot be controlled during the conventional oxygen supply, so that the equipment cannot ionize oxygen into ozone in time due to the too high oxygen flow rate, and oxygen is wasted.
Disclosure of Invention
To the problems existing in the prior art, the utility model provides an electron oxygen supply metering valve suitable for medical ozone therapeutic instrument, can test the oxygen velocity of flow and control the supply speed of oxygen in real time.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: electronic oxygen supply metering valve suitable for medical ozone therapeutic instrument, including oxygen flow sensor, motor feedback ware, oxygen valve control motor frame, oxygen valve motor go-between, oxygen valve switch driving motor, anterior screw thread interface, rear portion screw thread interface, electronic oxygen supply metering valve body and equipment control interface, electronic oxygen supply metering valve body around the surface be equipped with anterior screw thread interface and rear portion screw thread interface, electronic oxygen supply metering valve body side surface is equipped with oxygen flow sensor, electronic oxygen supply metering valve body upper portion fixed mounting oxygen valve control motor frame, oxygen valve control motor frame side surface is equipped with the motor feedback ware, oxygen valve control motor frame passes through cylindric oxygen valve motor go-between and connects oxygen valve switch driving motor, oxygen valve switch driving motor's pivot is passed oxygen valve motor go-between and is connected electronic oxygen supply metering valve body, the surface of the oxygen valve control motor base is provided with an equipment control interface which is respectively electrically connected with the oxygen flow sensor, the motor feedback device and the oxygen valve switch driving motor; the electronic oxygen supply metering valve body comprises a shell, a ball valve and an oxygen flow meter feedback turbine, wherein the ball valve and the oxygen flow meter feedback turbine are sequentially installed inside the shell, the ball valve is connected with an oxygen valve switch driving motor through a rotating shaft, and the oxygen flow meter feedback turbine is electrically connected with an oxygen flow sensor.
The oxygen valve motor connecting ring is made of stainless steel, so that subsequent cleaning equipment is convenient.
The casing adopt the brass material, prevent that equipment from rustting.
The oxygen valve control motor base is provided with a waterproof sealing ring, so that the tightness of the equipment is improved, and air leakage is prevented.
The front threaded interface and the rear threaded interface are made of brass, so that equipment is prevented from rusting.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: compared with the conventional method without installing the device, the oxygen supply amount can be effectively controlled, the ozone generation efficiency of the ozone therapeutic apparatus is improved, the oxygen consumption is reduced, and the oxygen waste is avoided.
Drawings
FIG. 1 is a perspective view of an electronic oxygen metering valve suitable for use in a medical ozone treatment apparatus;
FIG. 2 is a cross-sectional view of a valve body of an oxygen metering valve suitable for use in a medical ozone treatment apparatus;
in the figure: 1. the oxygen flow sensor comprises an oxygen flow sensor 2, a motor feedback device 3, an oxygen valve control motor base 4, an oxygen valve motor connecting ring 5, an oxygen valve switch driving motor 6, a front threaded connector 7, a rear threaded connector 8, an electronic oxygen supply metering valve body 8-1, a shell 8-2, a ball valve 8-3, an oxygen flow meter feedback turbine 9 and an equipment control interface.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.
As shown in fig. 1 to 2, the electronic oxygen supply metering valve suitable for medical ozone therapeutic apparatus comprises an oxygen flow sensor 1, a motor feedback device 2, an oxygen valve control motor base 3, an oxygen valve motor connecting ring 4, an oxygen valve switch driving motor 5, a front threaded interface 6, a rear threaded interface 7, an electronic oxygen supply metering valve body 8 and an equipment control interface 9, wherein the front and rear surfaces of the electronic oxygen supply metering valve body 8 are provided with the front threaded interface 6 and the rear threaded interface 7, one side surface of the electronic oxygen supply metering valve body 8 is provided with the oxygen flow sensor 1, the oxygen valve control motor base 3 is fixedly installed on the upper part of the electronic oxygen supply metering valve body 8, one side surface of the oxygen valve control motor base 3 is provided with the motor feedback device 2, the oxygen valve control motor base 3 is connected with the oxygen valve switch driving motor 5 through a cylindrical oxygen valve motor connecting ring 4, a rotating shaft of an oxygen valve switch driving motor 5 penetrates through an oxygen valve motor connecting ring 4 to be connected with an electronic oxygen supply metering valve body 8, an equipment control interface 9 is arranged on the surface of an oxygen valve control motor base 3, and the equipment control interface 9 is respectively electrically connected with an oxygen flow sensor 1, a motor feedback device 2 and the oxygen valve switch driving motor 5; the electronic oxygen supply metering valve body 8 consists of a shell 8-1, a ball valve 8-2 and an oxygen flow meter feedback turbine 8-3, wherein the ball valve 8-2 and the oxygen flow meter feedback turbine 8-3 are sequentially installed in the shell 8-1, the ball valve 8-2 is connected with an oxygen valve switch driving motor 5 through a rotating shaft, and the oxygen flow meter feedback turbine 8-3 is electrically connected with an oxygen flow sensor 1.
The oxygen valve motor connecting ring 4 is made of stainless steel, so that subsequent cleaning equipment is convenient.
The shell 8-1 is made of brass, so that equipment is prevented from rusting.
The oxygen valve control motor base 3 is provided with a waterproof sealing ring, so that the tightness of the equipment is improved and air leakage is prevented.
The front threaded connector 6 and the rear threaded connector 7 are made of brass, so that equipment is prevented from rusting.
When in use, the electronic oxygen supply metering valve suitable for the medical ozone therapeutic apparatus is installed, is connected on a pipeline between the oxygen pipe and the ozone therapeutic apparatus and is connected with the ozone therapeutic apparatus through an electric wire, and the equipment can start to work.
Has the advantages that: compared with the conventional method without installing the device, the oxygen supply amount can be effectively controlled, the ozone generation efficiency of the ozone therapeutic apparatus is improved, the oxygen consumption is reduced, and the oxygen waste is avoided.
Claims (5)
1. An electronic oxygen supply metering valve suitable for a medical ozone therapeutic instrument comprises an oxygen flow sensor (1), a motor feedback device (2), an oxygen valve control motor base (3), an oxygen valve motor connecting ring (4), an oxygen valve switch driving motor (5), a front threaded interface (6), a rear threaded interface (7), an electronic oxygen supply metering valve body (8) and an equipment control interface (9), and is characterized in that the front surface and the rear surface of the electronic oxygen supply metering valve body (8) are provided with the front threaded interface (6) and the rear threaded interface (7), one side surface of the electronic oxygen supply metering valve body (8) is provided with the oxygen flow sensor (1), the upper part of the electronic oxygen supply metering valve body (8) is fixedly provided with the oxygen valve control motor base (3), and one side surface of the oxygen valve control motor base (3) is provided with the motor feedback device (2), the oxygen valve control motor base (3) is connected with an oxygen valve switch driving motor (5) through a cylindrical oxygen valve motor connecting ring (4), a rotating shaft of the oxygen valve switch driving motor (5) penetrates through the oxygen valve motor connecting ring (4) to be connected with an electronic oxygen supply metering valve body (8), an equipment control interface (9) is arranged on the surface of the oxygen valve control motor base (3), and the equipment control interface (9) is respectively and electrically connected with an oxygen flow sensor (1), a motor feedback device (2) and the oxygen valve switch driving motor (5); the electronic oxygen supply metering valve body (8) is composed of a shell (8-1), a ball valve (8-2) and an oxygen flowmeter feedback turbine (8-3), the ball valve (8-2) and the oxygen flowmeter feedback turbine (8-3) are sequentially installed inside the shell (8-1), the ball valve (8-2) is connected with an oxygen valve switch driving motor (5) through a rotating shaft, and the oxygen flowmeter feedback turbine (8-3) is electrically connected with an oxygen flow sensor (1).
2. The valve of claim 1, wherein the oxygen valve motor connecting ring (4) is made of stainless steel.
3. An electro-oxygen metering valve suitable for use in a medical ozone treatment apparatus as claimed in claim 1 wherein the housing (8-1) is of brass.
4. The valve of claim 1, wherein the oxygen valve control motor housing (3) is provided with a waterproof gasket.
5. An electro-oxygen metering valve suitable for use in a medical ozone treatment apparatus as claimed in claim 1 wherein the front screw-threaded interface (6) and the rear screw-threaded interface (7) are made of brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674235.4U CN215172627U (en) | 2021-04-01 | 2021-04-01 | Electronic oxygen supply metering valve suitable for medical ozone therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120674235.4U CN215172627U (en) | 2021-04-01 | 2021-04-01 | Electronic oxygen supply metering valve suitable for medical ozone therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215172627U true CN215172627U (en) | 2021-12-14 |
Family
ID=79358199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120674235.4U Expired - Fee Related CN215172627U (en) | 2021-04-01 | 2021-04-01 | Electronic oxygen supply metering valve suitable for medical ozone therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215172627U (en) |
-
2021
- 2021-04-01 CN CN202120674235.4U patent/CN215172627U/en not_active Expired - Fee Related
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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: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |