CN106763814A - A kind of medical oxygen supply air valve - Google Patents
A kind of medical oxygen supply air valve Download PDFInfo
- Publication number
- CN106763814A CN106763814A CN201710019375.6A CN201710019375A CN106763814A CN 106763814 A CN106763814 A CN 106763814A CN 201710019375 A CN201710019375 A CN 201710019375A CN 106763814 A CN106763814 A CN 106763814A
- Authority
- CN
- China
- Prior art keywords
- valve
- spheroid
- oxygen supply
- bonnet
- supply air
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of medical oxygen supply air valve,Including valve body,Air inlet,Gas outlet,Spheroid,Valve element,Valve washer,Valve seat,Restrictor ring,Stream covers,Lower valve rod,Sealing ring,Valve pocket,Bonnet,Joystick,Instrument,Through hole and controller,The valve body is internally provided with air inlet and gas outlet,Spheroid is mounted between the air inlet and gas outlet,The upper end of the spheroid is connected with valve element,And its lower end is provided with valve washer,The spheroid two ends are provided with valve seat,The upper end of the valve seat is mounted with restrictor ring,The upper end of the restrictor ring is connected with stream cover,The two ends of the lower valve rod are enclosed with sealing ring,And its upper end is provided with bonnet,The upper end of the bonnet is provided with instrument,And its outer surface right-hand member is provided with joystick,The both sides of the spheroid are provided with through hole,The controller is arranged on the lower end of spheroid.The medical oxygen supply air valve is small using ball valve circulating resistance, good airproof performance, increases security.
Description
Technical field
The present invention relates to valve technology field, specially a kind of medical oxygen supply air valve.
Background technology
Valve be in fluid system, for controlling the device of the direction of fluid, pressure, flow, valve be make pipe arrangement and
Media flow in equipment stops and can control the device of its flow, and valve can be used to control empty gas and water, steam, various corruption
The flowing of all kinds fluid such as corrosion medium, mud, oil product, liquid metal and radiating medium, valve is defeated pipeline fluid
Send control unit in system, it be for changing path section and media flow direction, with water conservancy diversion, cut-off, throttling, non-return,
Shunting or the function such as overflow release, the control of valve can use various kinds of drive, such as manually, electrically, surge, pneumatic, whirlpool
Wheel, electromagnetic driven, electromagnetism surge, electro-hydraulic dynamic, air-or liquid-operated, spur gear, bevel gear drive etc., can be in pressure, temperature or other shapes
In the presence of formula transducing signal, acted by predetermined requirement, or be independent of transducing signal and simply open or close
Close, valve by drive or automechanism lift opening and closing element, slide, swing or gyration, so as to change its pipes' analysis
To realize its control function, existing valve possesses more purposes and advantage to long-pending size, and it is applied on many fields, than
Such as apply on the pipeline of some hospitals conveying gas.
To higher for the valve requirement in hospital, the valve on oxygen supply device of air, but existing market are particularly used in
On valve more or less there is certain defect, do not have to provide a kind of single valve for oxygen supply device of air, easily cause oxygen
The excessive emissions of gas, waste of resource, and be not easy to repair.
The content of the invention
It is an object of the invention to provide a kind of medical oxygen supply air valve, to solve to propose current city in above-mentioned background technology
More or less there is certain defect in the valve on field, do not have to provide a kind of single valve for oxygen supply device of air, easily cause
The excessive emissions of oxygen, waste of resource, and it is not easy the problem repaired.
To achieve the above object, the present invention provides a kind of following medical oxygen supply air valve of technical scheme, including valve body, air inlet
Mouth, gas outlet, spheroid, valve element, valve washer, valve seat, restrictor ring, stream cover, lower valve rod, sealing ring, valve pocket, bonnet, control
Handle, instrument, through hole and controller, the valve body are internally provided with air inlet and gas outlet, the air inlet and gas outlet
Between be mounted with spheroid, the upper end of the spheroid is connected with valve element, and its lower end is provided with valve washer, and the spheroid two ends set
Valve seat is equipped with, the upper end of the valve seat is mounted with restrictor ring, and the upper end of the restrictor ring is connected with stream cover, the lower valve rod
Two ends are enclosed with sealing ring, and its upper end is provided with bonnet, and the upper end of the bonnet is provided with instrument, and its outer surface right-hand member sets
Joystick is equipped with, the both sides of the spheroid are provided with through hole, and the controller is arranged on the lower end of spheroid.
Preferably, the two ends bottom of the lower valve rod is provided with valve pocket.
Preferably, the spheroid and valve element are Horizontal rotating movable device.
Preferably, the radius of the through hole is 2cm, and it is to be equally distributed on spheroid both sides.
Preferably, the bonnet and valve body are detachable connecting device.
Compared with prior art, the beneficial effects of the invention are as follows：The medical oxygen supply air valve is small using ball valve circulating resistance,
And simple structure, good airproof performance, do not result in oxygen leak or it is interior let out, while dismounting it is more convenient with changing, in conventional ball valve
On improved, the original straightthrough port of spheroid is improved to aperture, when oxygen is conveyed, effective control oxygen conveying, realizes
Throttling, while when breaking down, can also reduce the oxygen of leakage, it is detachable connecting device to set bonnet with valve body, can be square
Just it is repaired or is checked, increase instrument, its internal pressure can checked and controlled, increase security.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is sphere structure schematic diagram of the present invention.
In figure：1st, valve body, 2, air inlet, 3, gas outlet, 4, spheroid, 5, valve element, 6, valve washer, 7, valve seat, 8, throttling
Ring, 9, equal stream covers, 10, lower valve rod, 11, sealing ring, 12, valve pocket, 13, bonnet, 14, joystick, 15, instrument, 16, through hole,
17th, controller.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of medical oxygen supply air valve, including valve body 1, air inlet
Mouth 2, gas outlet 3, spheroid 4, valve element 5, valve washer 6, valve seat 7, restrictor ring 8, stream cover 9, lower valve rod 10, sealing ring 11, valve
Set 12, bonnet 13, joystick 14, instrument 15, through hole 16 and controller 17, valve body 1 are internally provided with air inlet 2 and outlet
Mouthfuls 3, be mounted with spheroid 4 between air inlet 2 and gas outlet 3, spheroid 4 and valve element 5 are Horizontal rotating movable device, spheroid 4 it is upper
End is connected with valve element 5, and its lower end is provided with valve washer 6, and spheroid two ends are provided with valve seat 7, and the upper end of valve seat 7 is mounted with section
Stream ring 8, the upper end of restrictor ring 8 is connected with stream cover 9, and the two ends of lower valve rod 10 are enclosed with sealing ring 11, and its upper end is provided with
Bonnet 13, the two ends bottom of lower valve rod 10 is provided with valve pocket 12, and bonnet 13 is detachable connecting device with valve body 1, bonnet 13
Upper end is provided with instrument 15, and its outer surface right-hand member is provided with joystick 14, and the both sides of spheroid 4 are provided with through hole 16, through hole
16 radius is 2cm, and it is to be equally distributed on the both sides of spheroid 4, and controller 17 is arranged on the lower end of spheroid 4.
Operation principle：, it is necessary to be carried out simply to the structure of whole device before using the medical oxygen supply air valve
Solution, operating control handle 14 controls valve element 5 and the rotary motion of spheroid 4, when the through hole 16 on spheroid 4 faces air inlet 2, its
The through hole 16 of another side faces gas outlet 3, realizes that oxygen is conveyed, and when the stop motion of spheroid 4, and will be mounted with the two sides of through hole 16
With air inlet 2, gas outlet 3 for rightabout dispose when, stop conveying oxygen, pressure value when valve body 1 inside is more than setting
When, then internal controller 17 control valve element 5 and spheroid 4 are stopped.
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc. should be included in this
Within the protection domain of invention.
Claims (5)
1. a kind of medical oxygen supply air valve, including valve body（1）, air inlet（2）, gas outlet（3）, spheroid（4）, valve element（5）, valve seat
Packing ring（6）, valve seat（7）, restrictor ring（8）, stream cover（9）, lower valve rod（10）, sealing ring（11）, valve pocket（12）, bonnet（13）、
Joystick（14）, instrument（15）, through hole（16）And controller（17）, it is characterised in that：The valve body（1）Be internally provided with
Air inlet（2）And gas outlet（3）, the air inlet（2）And gas outlet（3）Between be mounted with spheroid（4）, the spheroid（4）'s
Upper end is connected with valve element（5）, and its lower end is provided with valve washer（6）, the spheroid two ends are provided with valve seat（7）, the valve
Seat（7）Upper end be mounted with restrictor ring（8）, the restrictor ring（8）Upper end be connected with stream cover（9）, the lower valve rod（10）
Two ends be enclosed with sealing ring（11）, and its upper end is provided with bonnet（13）, the bonnet（13）Upper end instrument is installed
（15）, and its outer surface right-hand member is provided with joystick（14）, the spheroid（4）Both sides be provided with through hole（16）, the control
Device processed（17）Installed in spheroid（4）Lower end.
2. a kind of medical oxygen supply air valve according to claim 1, it is characterised in that：The lower valve rod（10）Two ends bottom
Portion is provided with valve pocket（12）.
3. a kind of medical oxygen supply air valve according to claim 1, it is characterised in that：The spheroid（4）With valve element（5）For
Horizontal rotating movable device.
4. a kind of medical oxygen supply air valve according to claim 1, it is characterised in that：The through hole（16）Radius be
2cm, and it is to be equally distributed on spheroid（4）On both sides.
5. a kind of medical oxygen supply air valve according to claim 1, it is characterised in that：The bonnet（13）With valve body（1）
It is detachable connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019375.6A CN106763814A (en) | 2017-01-11 | 2017-01-11 | A kind of medical oxygen supply air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019375.6A CN106763814A (en) | 2017-01-11 | 2017-01-11 | A kind of medical oxygen supply air valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106763814A true CN106763814A (en) | 2017-05-31 |
Family
ID=58947632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710019375.6A Pending CN106763814A (en) | 2017-01-11 | 2017-01-11 | A kind of medical oxygen supply air valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763814A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570550Y (en) * | 2002-09-13 | 2003-09-03 | 上海平安高压调节阀门厂 | Desuperheat water regulating valve |
| CN2903603Y (en) * | 2006-03-15 | 2007-05-23 | 浙江迎日阀门制造有限公司 | Oxygen ball valve |
| CN201866312U (en) * | 2010-11-30 | 2011-06-15 | 永嘉县吉达特种阀门有限公司 | Special ball valve for oxygen |
| CN102678957A (en) * | 2011-03-17 | 2012-09-19 | 德昌电机(深圳)有限公司 | Medical liquid control device |
| JP2013087803A (en) * | 2011-10-14 | 2013-05-13 | Aisin Seiki Co Ltd | Fluid control valve |
| CN203784351U (en) * | 2014-04-09 | 2014-08-20 | 江苏建康职业学院 | Ball valve with flanges used for hospital oxygen transmission |
| CN104315186A (en) * | 2014-09-24 | 2015-01-28 | 苏州仁捷瑞自动化科技有限公司 | Medical steam pipeline ball valve |
-
2017
- 2017-01-11 CN CN201710019375.6A patent/CN106763814A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2570550Y (en) * | 2002-09-13 | 2003-09-03 | 上海平安高压调节阀门厂 | Desuperheat water regulating valve |
| CN2903603Y (en) * | 2006-03-15 | 2007-05-23 | 浙江迎日阀门制造有限公司 | Oxygen ball valve |
| CN201866312U (en) * | 2010-11-30 | 2011-06-15 | 永嘉县吉达特种阀门有限公司 | Special ball valve for oxygen |
| CN102678957A (en) * | 2011-03-17 | 2012-09-19 | 德昌电机(深圳)有限公司 | Medical liquid control device |
| JP2013087803A (en) * | 2011-10-14 | 2013-05-13 | Aisin Seiki Co Ltd | Fluid control valve |
| CN203784351U (en) * | 2014-04-09 | 2014-08-20 | 江苏建康职业学院 | Ball valve with flanges used for hospital oxygen transmission |
| CN104315186A (en) * | 2014-09-24 | 2015-01-28 | 苏州仁捷瑞自动化科技有限公司 | Medical steam pipeline ball valve |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |