JPH0137626B2 - - Google Patents
Info
- Publication number
- JPH0137626B2 JPH0137626B2 JP18120383A JP18120383A JPH0137626B2 JP H0137626 B2 JPH0137626 B2 JP H0137626B2 JP 18120383 A JP18120383 A JP 18120383A JP 18120383 A JP18120383 A JP 18120383A JP H0137626 B2 JPH0137626 B2 JP H0137626B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- stop valve
- valve
- water stop
- outlet
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims 1
- 241000894006 Bacteria Species 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
- Lift Valve (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Physical Water Treatments (AREA)
Description
【発明の詳細な説明】
本発明は、流体、例えば水道水の流れを制御す
るバルブ装置に関し、このバルブ装置及びその附
近を清潔に保持できるようにしたものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a valve device for controlling the flow of a fluid, such as tap water, and is capable of keeping the valve device and its vicinity clean.
手術等においては充分に殺菌をなした水が使用
されねばならないが、水道水を予め完全に殺菌し
て置いても、この水道水を制御するバルブ装置に
おいて、その止水時に外部（流出口）より空気と
共にバクテリアが侵入してこれが附着すれば、バ
ルブを開いたとき流出口より取出される水中にバ
クテリアが含まれることになり、目的を達成する
ことができなくなる。 Sufficiently sterilized water must be used in surgeries, etc., but even if tap water is completely sterilized in advance, the valve device that controls this tap water will not be able to clean the outside (outlet) when the water is turned off. If bacteria enters with the air and becomes attached, the water taken out from the outlet when the valve is opened will contain bacteria, making it impossible to achieve the purpose.
本発明はこのような点に鑑みて考慮されたもの
で、以下図面を参照し乍ら、本発明によるバルブ
装置を説明する。 The present invention was conceived in view of these points, and a valve device according to the present invention will be described below with reference to the drawings.
先ず第１図の例について説明すると、１は気体
又は液体等の流体の導通管例えば水道管とする。
この水道管１の先端はＴ字状に形成されており、
このＴ字状部（以下頭部と云う）２のほぼ全体に
おいてバルブ装置が形成されている。即ち、この
頭部２の上半部内に止水弁３が可動自在に挿入さ
れている。この止水弁３は図示より明らかなよう
に、断面がほぼＵ字状をなした匣体状に形成さ
れ、更に紫外線を透過し得る材質より構成されて
いるものとする。４は止水弁３のキヤツプ部であ
り、その外周面に形成された雄ねじ５が、頭部２
の上端に形成された雌ねじ６に螺合されている。
又頭部２の水道管１との連結附近には、通水孔７
が形成されており、この通水孔７に止水弁３の先
端（下端）が割込んで、これを閉塞するようにし
ている。８は凹リングである。このようにしてバ
ルブ装置が形成されている。 First, the example shown in FIG. 1 will be described. Reference numeral 1 is a pipe for conducting fluid such as gas or liquid, for example, a water pipe.
The tip of this water pipe 1 is formed in a T-shape,
A valve device is formed in almost the entirety of this T-shaped portion (hereinafter referred to as the head) 2. That is, a water stop valve 3 is movably inserted into the upper half of the head 2. As is clear from the drawing, the water stop valve 3 is formed in the shape of a box with a substantially U-shaped cross section, and is made of a material that can transmit ultraviolet rays. 4 is a cap part of the water stop valve 3, and a male thread 5 formed on the outer circumferential surface of the cap part is connected to the head part 2.
It is screwed into a female thread 6 formed at the upper end of the holder.
In addition, there is a water hole 7 near the connection of the head 2 with the water pipe 1.
is formed, and the tip (lower end) of the water stop valve 3 cuts into this water passage hole 7 to close it. 8 is a concave ring. A valve device is thus formed.
止水弁３内にはランプ９が収納されている。こ
のランプ９としては殺菌作用をなす光線例えば紫
外線を照射するものを使用するものであり、図示
のようにＵ字状をなしたもの、又は螺旋状をなし
たもの、或いは直管状のもの等、種々の形状のも
のを使用できる。 A lamp 9 is housed within the water stop valve 3. The lamp 9 is one that emits sterilizing light such as ultraviolet rays, and may be U-shaped as shown in the figure, spiral shaped, or straight tube shaped. Various shapes can be used.
尚、この実施例においては、頭部２の下端を直
接流出口（放水口）１０としたもので、これにキ
ヤツプ１１を取付けてある。このキヤツプ１１
も、全体として紫外線透過材により形成すること
ができる。 In this embodiment, the lower end of the head 2 is a direct outlet (water outlet) 10, to which a cap 11 is attached. This cap 11
Also, the entire structure can be made of an ultraviolet-transmitting material.
この構成によれば、キヤツプ部４をまわすこと
により、止水弁３を図において上下動させ、通水
を制御できる。又ランプ９を常時点灯させて置く
ことにより、止水弁３が紫外線透過材で形成され
ているところから、その外面を紫外線により殺菌
することができ、しかも、頭部２の内面のほぼ全
面をも同様に紫外線により殺菌することが可能と
なる。 According to this configuration, by turning the cap portion 4, the water stop valve 3 can be moved up and down in the figure, thereby controlling water flow. Furthermore, by leaving the lamp 9 on all the time, the outer surface of the water stop valve 3 can be sterilized by ultraviolet rays since it is made of an ultraviolet transmitting material, and almost the entire inner surface of the head 2 can be sterilized. can also be sterilized using ultraviolet light.
従つて、従来、止水後に、空気中に混入したバ
クテリアが流出口１０より侵入して止水弁３に附
着し、これが、次の放水時に水中に混入したの
を、本発明によれば確実に回避することができ
る。よつて、常時、無菌状態の水を流出口より得
ることができる特徴を有する。尚、本例では、流
出口１０にキヤツプ１１を取付けてあり、これも
紫外線透過材で形成してあるので、この流出口１
０の外面に附着したバクテリアも殺菌でき、より
一層、バクテリアが水中に混入するのを回避する
ようにしている。 Therefore, according to the present invention, it is possible to prevent bacteria mixed in the air from entering the water from the outlet 10 and attaching to the water stop valve 3 after the water has been cut off, and from entering the water during the next water discharge. can be avoided. Therefore, it has the feature that water in a sterile state can always be obtained from the outlet. In this example, a cap 11 is attached to the outlet 10, which is also made of an ultraviolet transmitting material, so that the outlet 10
Bacteria adhering to the outer surface of the 0 can also be sterilized, further preventing bacteria from entering the water.
第２図は他の実施例を示し、第１図との対応部
分には同一符号を附して、その説明を省略する。
本例は、ほぼ直線状になされた水道管１に対し
て、斜め方向に止水弁３を当てがうことにより、
止水できるようにした場合であつて、その作用及
び効果も第１図の場合と同様であるので、その説
明を省略する。 FIG. 2 shows another embodiment, and parts corresponding to those in FIG. 1 are designated by the same reference numerals, and their explanation will be omitted.
In this example, by applying the water stop valve 3 in an oblique direction to the water pipe 1 which is made in a substantially straight line,
This is a case in which water can be stopped, and its operation and effect are the same as in the case of FIG. 1, so a description thereof will be omitted.
尚、上述においては流体として水を使用した
が、これに限らず、空気等にも適用できるもので
ある。 Although water is used as the fluid in the above description, the present invention is not limited to this, and can also be applied to air or the like.
第１図は本発明によるバルブ装置の一例を示す
断面図、第２図は他の例を示す同様の断面図であ
る。
１は通水管、３は止水弁、９はランプである。
FIG. 1 is a sectional view showing one example of a valve device according to the present invention, and FIG. 2 is a similar sectional view showing another example. 1 is a water pipe, 3 is a water stop valve, and 9 is a lamp.
Claims (1)
て閉塞することにより止水するようにしたバルブ
装置において、上記止水弁を、断面がほぼＵ字状
をした匣体状に形成すると共に、これを紫外線透
過材にて形成し、該止水弁内に紫外線を発光する
ランプを収納したことを特徴とするバルブ装置。1. In a valve device that shuts off water by blocking a water hole formed in a water pipe with a water stop valve, the water stop valve is shaped like a box with a substantially U-shaped cross section. What is claimed is: 1. A valve device characterized in that the stop valve is made of an ultraviolet transmitting material, and a lamp that emits ultraviolet light is housed within the water stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18120383A JPS6073173A (en) | 1983-09-29 | 1983-09-29 | Valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18120383A JPS6073173A (en) | 1983-09-29 | 1983-09-29 | Valve device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6073173A JPS6073173A (en) | 1985-04-25 |
| JPH0137626B2 true JPH0137626B2 (en) | 1989-08-08 |
Family
ID=16096639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18120383A Granted JPS6073173A (en) | 1983-09-29 | 1983-09-29 | Valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073173A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432796U (en) * | 1987-08-21 | 1989-03-01 | ||
| JPH02198685A (en) * | 1989-01-27 | 1990-08-07 | Houshin Kagaku Sangiyoushiyo:Kk | Sterilizing device for water storage tank |
| EP3477164B1 (en) * | 2017-10-25 | 2020-04-01 | TrennTech GmbH | Valve for controlling a fluid flow |
| CN112377635B (en) * | 2020-11-10 | 2022-05-31 | 德清三盛氟塑科技有限公司 | Sanitary valve for food |
-
1983
- 1983-09-29 JP JP18120383A patent/JPS6073173A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6073173A (en) | 1985-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3162211A (en) | Combination line penetrating valve device | |
| MXPA02001070A (en) | Self-closing fluid dispensing closure. | |
| CA2180735A1 (en) | Sterile liquid dispenser | |
| JP3768567B2 (en) | An assembly for providing a liquid passage between the first member and the second member | |
| US4324423A (en) | Tubular fitment | |
| JPH0137626B2 (en) | ||
| CA2411216A1 (en) | Dual closure nozzle | |
| US6601605B2 (en) | Locking end cap | |
| US4099672A (en) | Shower-head fixture | |
| GB2109507A (en) | A tap | |
| JPH10246379A (en) | Branch pipe joint | |
| US4529167A (en) | Valve apparatus | |
| JPS5989872A (en) | Valve | |
| US1923425A (en) | Adjustable nozzle | |
| JPH0141995Y2 (en) | ||
| ES2926279T3 (en) | Faucet comprising a removable cannula | |
| JPS6239160Y2 (en) | ||
| JPH0217269Y2 (en) | ||
| JPH0738886U (en) | Plastic branch pipe fittings | |
| JPS6224158Y2 (en) | ||
| JPS62141990U (en) | ||
| KR200143455Y1 (en) | Valve for high pressure and high temperature | |
| JP3042899U (en) | Adapter for water saving equipment | |
| JPS6246076Y2 (en) | ||
| JPH0849794A (en) | Branch pipe joint |