JPH0249826A - Anus flushing nozzle - Google Patents
Anus flushing nozzleInfo
- Publication number
- JPH0249826A JPH0249826A JP63202154A JP20215488A JPH0249826A JP H0249826 A JPH0249826 A JP H0249826A JP 63202154 A JP63202154 A JP 63202154A JP 20215488 A JP20215488 A JP 20215488A JP H0249826 A JPH0249826 A JP H0249826A
- Authority
- JP
- Japan
- Prior art keywords
- communication hole
- water
- conical
- throttle valve
- flushing
- 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.)
- Granted
Links
- 238000011010 flushing procedure Methods 0.000 title abstract 4
- 210000000436 anus Anatomy 0.000 title description 4
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 238000005406 washing Methods 0.000 abstract 1
- 238000013459 approach Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Nozzles (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、温水等を噴射することで用便後の肛門部周辺
を洗浄する肛門洗浄用ノズルに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an anal cleaning nozzle that sprays warm water or the like to clean the area around the anus after defecating.
従来の肛門洗浄用ノズルは、噴射される水が、−直線か
、又は、その−直線の流れを何らかの方法（例えば流体
素子の利用）により揺動させるものであった。この為噴
射水が目標物に当ると、その水が周囲へ飛び敗りやすく
、洗浄する必要のない部分まで濡らしてしまうという欠
点を有していた。In conventional anal irrigation nozzles, the ejected water is either straight-line or the straight-line flow is oscillated by some method (for example, by using a fluid element). For this reason, when the jetted water hits a target object, the water tends to fly off to the surrounding area, which has the disadvantage of wetting parts that do not need to be cleaned.
本発明は前記従来例の欠点に鑑みて、洗浄時に、噴射水
の飛び散りの少ない肛門洗浄用ノズルを提供することを
狙いとする。In view of the drawbacks of the conventional examples, the present invention aims to provide an anal cleaning nozzle that causes less splashing of water during cleaning.
本発明の要旨とするところは、円錐形状をなす噴出部１
に、最低部に連通孔２を設けた円錐形状の内部ガイド１
′を挿入すると共に内部ガイド１“の上流側において連
通孔２にかぶせるようにして円錐形状の絞り弁３を挿入
して成ることを特徴とする肛門洗浄用ノズルである。即
ち、洗浄用の噴射水を目標に向けて、中空円筒状に広げ
て噴射し、水が目標物に近づくにつれて流れが内側を向
くように、円錐形状の噴流内部の圧力を低下させるよう
にするものである。この内部の圧力を低下させる手段と
しては、噴射水の流れのもつエネルギーを使用しており
、噴出端部より上流に絞り部を設け、この部分と前述の
円錐形状の噴流内部とを連通させる
ことで減圧するものである。The gist of the present invention is that the ejection part 1 has a conical shape.
, a conical internal guide 1 with a communication hole 2 at the lowest part.
This is an anal cleaning nozzle characterized in that a conical throttle valve 3 is inserted so as to cover the communication hole 2 on the upstream side of the internal guide 1''. Water is sprayed in a hollow cylindrical shape toward a target, and as the water approaches the target, the pressure inside the conical jet is reduced so that the flow turns inward. The energy contained in the flow of the jet water is used as a means to reduce the pressure, and a constriction section is provided upstream from the jet end, and this section is communicated with the inside of the conical jet described above to reduce the pressure. It is something to do.
噴射水は、−旦円錐状に広がって噴射されるが後述する
理由により円錐形状の噴流内部が減圧状態となり、流れ
る（噴出水の為飛んでいる）に従って、円錐形状の噴流
内部へ引き込まれ、減圧状態や噴射速度、噴出部の円錐
形状の頂部角度等を適当に設定することで、洗浄目標物
に達するまでに、水流は内側を向くこととなる。一方、
噴出端より上流に設けた絞り部では、流速が上昇しその
結果静圧が低下する。この低圧部と前記円錐形状の噴流
内部とを連通させることで、該噴流内部が流れる水の作
用で減圧状態となるのである。The jetted water spreads out in a conical shape and is jetted, but for the reason described later, the inside of the conical jet becomes depressurized, and as it flows (flying because of the jetted water), it is drawn into the inside of the conical jet. By appropriately setting the reduced pressure state, the jetting speed, the angle of the conical top of the jetting part, etc., the water flow will be directed inward by the time it reaches the cleaning target. on the other hand,
In the constriction section provided upstream from the ejection end, the flow velocity increases and as a result, the static pressure decreases. By communicating this low-pressure portion with the inside of the conical jet, the inside of the jet becomes under reduced pressure due to the action of flowing water.
第１図及び第１図２図に示すのは本発明の一実施例を示
す図である。FIG. 1 and FIG. 2 are diagrams showing one embodiment of the present invention.
噴出端１は円錐形状とされており内部ガイド１″の最低
部には連通孔２が設けられている。さらにその連通孔２
にかぶさる様に絞り弁３によって絞り部４が形成される
ようにされており、絞り部４は絞り弁３の内側と連通し
同時に連通孔２とも連通するように配されている。The spout end 1 has a conical shape, and a communication hole 2 is provided at the lowest part of the inner guide 1''.
A throttle part 4 is formed by the throttle valve 3 so as to cover the throttle valve 3, and the throttle part 4 is disposed so as to communicate with the inside of the throttle valve 3 and communicate with the communication hole 2 at the same time.
この様に構成することにより、水が導管７を通って圧送
されて来ると絞り部４で絞られて減圧状態となりその結
果空気は円錐形状の噴流内部６から吸込されて連通孔２
を通り、絞り弁３内部を通り、絞り部４を経て水中に混
入し、噴出端１から噴出される。With this configuration, when water is pumped through the conduit 7, it is throttled by the constriction part 4 and becomes depressurized.As a result, air is sucked from the conical jet interior 6 and flows through the communication hole 2.
, passes through the inside of the throttle valve 3 , enters the water via the throttle section 4 , and is ejected from the spout end 1 .
これにより、噴流内部６が減圧状態となるので、噴出端
において、リング状に噴出される水の流れは、第２図に
示すように、目標物５に達するまでに内側向きの中空円
錐状の噴流となる。As a result, the pressure inside the jet stream 6 is reduced, so that the flow of water jetted out in a ring shape at the jet end becomes an inward hollow cone-shaped flow by the time it reaches the target object 5, as shown in FIG. It becomes a jet stream.
以上のように本発明の肛門洗浄用ノズルによれば、洗浄
目標物に当るまでに、水流は内側を向いていることとな
り、この結果、流れは目標物にそって内側へ流れ、この
時汚れを洗い落す。その後流れは中央部でちり上り下部
へ落下する。この為外側へ飛散する水滴は非常に少なく
なり、肛門部周辺を濡らすことがなくなる。As described above, according to the anal cleaning nozzle of the present invention, the water flow is directed inward by the time it hits the cleaning target, and as a result, the water flows inward along the target, and at this time, the water is stained with dirt. Wash off. The flow then rises in the center and falls to the bottom. As a result, the amount of water droplets that scatter outward is extremely small, and the area around the anus is no longer wet.
第１図は、本発明の肛門洗浄用ノズルの一実施例を示す
一部破断斜示図、第２図は同上の流れの状態を示す断面
図である。
■・・・噴出端、２・・・連通孔、３・・・絞り弁、４
・・・絞り部、５・・・洗浄目標物、６・・・噴流内部
、７・・・導管第１図FIG. 1 is a partially cutaway perspective view showing an embodiment of the anus cleansing nozzle of the present invention, and FIG. 2 is a sectional view showing the flow state of the same. ■... Spout end, 2... Communication hole, 3... Throttle valve, 4
... Throttle part, 5... Cleaning target, 6... Inside of the jet, 7... Conduit Figure 1
Claims (1)
設けた円錐形状の内部ガイド１′を挿入すると共に内部
ガイド１′の上流側において連通孔２にかぶせるように
して円錐形状の絞り弁３を挿入して成ることを特徴とす
る肛門洗浄用ノズル。(1) Insert a conical internal guide 1' with a communication hole 2 at the lowest part into the conical ejection part 1, and cover the communication hole 2 on the upstream side of the internal guide 1' to form a conical shape. An anal cleaning nozzle characterized by inserting a throttle valve 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63202154A JPH0621465B2 (en) | 1988-08-12 | 1988-08-12 | Anus cleaning nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63202154A JPH0621465B2 (en) | 1988-08-12 | 1988-08-12 | Anus cleaning nozzle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249826A true JPH0249826A (en) | 1990-02-20 |
| JPH0621465B2 JPH0621465B2 (en) | 1994-03-23 |
Family
ID=16452856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63202154A Expired - Lifetime JPH0621465B2 (en) | 1988-08-12 | 1988-08-12 | Anus cleaning nozzle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0621465B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009068199A (en) * | 2007-09-11 | 2009-04-02 | Inax Corp | Warm water flushing device |
-
1988
- 1988-08-12 JP JP63202154A patent/JPH0621465B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009068199A (en) * | 2007-09-11 | 2009-04-02 | Inax Corp | Warm water flushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0621465B2 (en) | 1994-03-23 |
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