JPH0331433Y2 - - Google Patents
Info
- Publication number
- JPH0331433Y2 JPH0331433Y2 JP7295086U JP7295086U JPH0331433Y2 JP H0331433 Y2 JPH0331433 Y2 JP H0331433Y2 JP 7295086 U JP7295086 U JP 7295086U JP 7295086 U JP7295086 U JP 7295086U JP H0331433 Y2 JPH0331433 Y2 JP H0331433Y2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- water supply
- instrument
- water
- cleaned
- 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 50
- 238000004140 cleaning Methods 0.000 claims description 40
- 238000005406 washing Methods 0.000 claims description 20
- 238000009835 boiling Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Washing And Drying Of Tableware (AREA)
- Cleaning In General (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は医療用・実験用器具等を洗浄する器具
洗浄機に関する。[Detailed description of the invention] (a) Industrial application field The present invention relates to an instrument washer for cleaning medical and laboratory instruments.
(ロ) 従来の技術
例えば、実公昭58−20221号公報には上下に２
本の回転噴出ノズルを配置し、これらのノズルの
軸支部間を連結パイプで連結して上下の回転噴出
ノズルから洗浄水を噴出するようにしたものが示
されている。しかし乍らこの従来例においては細
口ビンや試験管のような口部の狭い被洗浄物は、
該被洗浄物内に洗浄水が十分入り込まず、従つて
被洗浄物内を洗浄できないという欠点がある。そ
こで細口ビン等の被洗浄物の口部から入り込む細
径棒状のノズル管を植設した固定ノズルを前記回
転噴出ノズルの代わりに使用することが考えら
れ、例えば第４図のように、給水部４０から放射
状に配置した給水パイプ４１…の上部に複数本の
ノズル管４２…を配設したものや、第５図のよう
に給水部４０′に接続した中央給水パイプ４３に
技給水パイプ４４…を取り付け、該技給水パイプ
４４…の上部に複数本のノズル管４２′…を配設
したものが考えられている。(b) Conventional technology For example, in Utility Model Publication No. 58-20221, there are two
This shows an arrangement in which several rotary jet nozzles are arranged, and the shaft parts of these nozzles are connected by a connecting pipe so that cleaning water is spouted from the upper and lower rotary jet nozzles. However, in this conventional example, objects with narrow openings such as narrow-mouth bottles and test tubes cannot be cleaned.
There is a drawback that the cleaning water does not enter the object to be cleaned sufficiently, so that the inside of the object to be cleaned cannot be cleaned. Therefore, it is conceivable to use a fixed nozzle with a small diameter rod-shaped nozzle pipe inserted from the mouth of the object to be cleaned, such as a narrow-mouthed bottle, instead of the rotary jet nozzle. For example, as shown in FIG. In some cases, a plurality of nozzle pipes 42 are arranged above water supply pipes 41 arranged radially from 40, and in other cases, as shown in Fig. 5, a technical water supply pipe 44 is connected to a central water supply pipe 43 connected to a water supply section 40'. It has been considered that a plurality of nozzle pipes 42' are arranged above the water supply pipes 44.
ところが、これらの従来例においては何れも中
央部分のノズル管４２ａ，４２′ａから噴出する
洗浄水高さh1，h1′が端部分のノズル管４２ｂ，
４２′ｂから噴出する洗浄水高さh2，h2′に比較し
て低くなり、各ノズル管４２…，４２′…から噴
出する洗浄水の流量や圧力が不均一になつて洗浄
ムラが発生する欠点がある。 However, in all of these conventional examples, the height h 1 , h 1 ' of the cleaning water ejected from the nozzle pipes 42 a, 42'a in the central portion is higher than that of the nozzle pipes 42 b, 42 'a in the end portions.
The height of the washing water ejected from the nozzle pipes 42'b becomes lower than the height h2 , h2 ', and the flow rate and pressure of the washing water ejected from each nozzle pipe 42..., 42' become uneven, resulting in uneven washing. There are drawbacks that occur.
(ハ) 考案が解決しようとする問題点
本考案は簡単な構成で各ノズル管から噴出する
洗浄水の流量や圧力を均一にし、洗浄ムラをなく
して洗浄性能を向上させた器具洗浄機を得ること
を目的とする。(c) Problems to be solved by the invention The invention provides an appliance washer with a simple configuration that equalizes the flow rate and pressure of the washing water ejected from each nozzle pipe, eliminates uneven washing, and improves washing performance. The purpose is to
(ニ) 問題点を解決するための手段
本考案の器具洗浄機は開閉自在な扉体で開口を
閉塞された洗浄室と、被洗浄器具を保持して前記
洗浄室内に収納される器具ラツクと、該器具ラツ
クに洗浄水を供給する洗浄ポンプとを有し、前記
器具ラツクは前記洗浄ポンプに接続される給水部
と、該給水部に両端が接続するようにループ状に
設けた給水パイプと、該給水パイプの上部に上方
に向かつて植設され、前記被洗浄器具内に入り込
んで該器具内部を洗浄する複数本のノズル管とを
備えたことを特徴としている。(d) Means for solving the problems The appliance washer of the present invention includes a cleaning chamber whose opening is closed by a door body that can be opened and closed, and an appliance rack that holds the instruments to be cleaned and is stored in the cleaning chamber. , a washing pump that supplies washing water to the instrument rack, and the instrument rack has a water supply section connected to the washing pump, and a water supply pipe provided in a loop shape so that both ends are connected to the water supply section. , a plurality of nozzle pipes are installed in the upper part of the water supply pipe so as to face upward, and enter into the equipment to be cleaned to clean the inside of the equipment.
(ホ) 作用
洗浄水は洗浄ポンプにより、器具ラツクの給水
部に両端を接続された給水パイプを介して複数の
ノズル管に均一に圧送され、全てのノズル管から
均一に噴出し、被洗浄器具の内面を洗浄する。(E) Function The cleaning water is uniformly pumped by the cleaning pump to multiple nozzle pipes through the water supply pipe connected at both ends to the water supply part of the instrument rack, and is evenly jetted out from all the nozzle pipes, discharging the equipment to be cleaned. Clean the inside surface.
(ヘ) 実施例
１はフラスコや試験管のような医療用・実験用
器具等を洗浄する器具洗浄機の機器本体で、前面
を開閉自在な扉体２で閉塞し、下方に洗浄槽３を
備えた洗浄室４を有している。５は洗浄ポンプ、
６は排水ポンプ、７はオーバーフローポンプ、８
はこれらを制御する制御回路ユニツトで、前記洗
浄ポンプ５及び排水ポンプ６の吸込口は前記洗浄
槽３の下方に連設したフイルター収納凹所９に連
通しており、さらに排水ポンプ６及びオーバーフ
ローポンプ７の吐出口は排水管１０を介して機外
に連通しており、また前記オーバーフローポンプ
７の吸込口は洗浄室４内のオーバーフロー口１１
に連通している。１２ａ，１２ｂは前記洗浄室４
内に給水、給湯するための給水管、給湯管であ
る。また、前記扉体２の上部には前記制御回路ユ
ニツト８に入力するためのコントロール部１３が
設けられ、該コントロール部１３には電源スイツ
チ１３ａやキーボード１３ｂや表示板１３ｃが
各々配置されている。(F) Embodiment 1 is a main body of an instrument washer for cleaning medical and experimental instruments such as flasks and test tubes, and the front is closed with a door body 2 that can be opened and closed, and a cleaning tank 3 is provided at the bottom. It has a cleaning chamber 4 equipped with. 5 is a cleaning pump,
6 is the drain pump, 7 is the overflow pump, 8
is a control circuit unit that controls these, and the suction ports of the washing pump 5 and the drain pump 6 are connected to a filter storage recess 9 connected to the bottom of the washing tank 3, and the drain pump 6 and the overflow pump The discharge port 7 communicates with the outside of the machine via a drain pipe 10, and the suction port of the overflow pump 7 communicates with the overflow port 11 in the cleaning chamber 4.
is connected to. 12a and 12b are the cleaning chambers 4;
These are water supply pipes and hot water supply pipes for supplying water and hot water inside the building. Further, a control section 13 for inputting information to the control circuit unit 8 is provided on the upper part of the door body 2, and a power switch 13a, a keyboard 13b, and a display board 13c are arranged in the control section 13, respectively.
前記洗浄室４内において、１４はフイルター収
納凹所９に収納されたフイルター篭、１５は湯沸
用シーズヒーター、１６は前記洗浄ポンプ５の吐
出口に連通した下側ノズル軸受、１７は前記洗浄
ポンプ５の吐出口に連結パイプ１８を介して連通
した上側ノズル軸受で、これらのノズル軸受１
６，１７にはそれぞれ下側回転噴出ノズル１９、
上側回転噴出ノズル２０が回転自在に遊挿軸支さ
れている。そしてこれらの噴出ノズル１９，２０
は側面に穿設された回転用噴出孔２１から噴出さ
れる洗浄水によつて回転すると共に、ノズル上面
あるいは下面に穿設された噴出孔２２から噴出す
る洗浄水によつて被洗浄器具Ａを洗浄する。 In the cleaning chamber 4, 14 is a filter basket stored in the filter storage recess 9, 15 is a sheathed heater for boiling water, 16 is a lower nozzle bearing communicating with the discharge port of the cleaning pump 5, and 17 is the cleaning device. These nozzle bearings 1 are connected to the discharge port of the pump 5 through a connecting pipe 18.
6 and 17 each have a lower rotating jet nozzle 19,
The upper rotary jet nozzle 20 is rotatably loosely supported. And these jet nozzles 19, 20
is rotated by cleaning water spouted from a rotating spout hole 21 drilled on the side surface, and the utensil A to be cleaned is rotated by cleaning water spouted from a spout hole 22 drilled on the top or bottom surface of the nozzle. Wash.
２３はフラスコや試験管等の医療用・実験用器
具のような被洗浄器具Ａを載置保持する器具ラツ
クで、この器具ラツク２３は洗浄水給水受口２４
に一対の本管パイプ２５，２５を対称的に連通接
続すると共に該本管パイプ２５，２５に一対の端
管パイプ２６，２６を連通接続し、さらに複数本
の導管パイプ２７…の両端が前記端管パイプ２
６，２６に連通接続し、これらのパイプ２５，２
６，２７…が全体として両端が前記給水受口２４
に接続されるようにループ状の給水パイプ２８を
構成すると共に前記端管パイプ２６，２６及び導
管パイプ２７…の上部に上方にむかつて複数本の
細径棒状ノズル管２９…を所定間隔毎に植設して
ある。そして該細径棒状ノズル管２９…は前記被
洗浄器具Ａの口部から前記被洗浄器具Ａ内に入り
込み、従つて被洗浄器具Ａは逆向き状態で細径棒
状ノズル管２９…に装着されて載置保持される。
そしてこの器具ラツク２３は洗浄室４内に出入り
自在に収納されるもので、この収納状態で前記洗
浄水給水受口２４が前記下側ノズル軸受１６の上
方に位置するものである。 Reference numeral 23 denotes an instrument rack for mounting and holding the instruments A to be cleaned, such as medical and experimental instruments such as flasks and test tubes.
A pair of main pipes 25, 25 are symmetrically connected to each other, and a pair of end pipes 26, 26 are connected to the main pipes 25, 25, and both ends of the plurality of conduit pipes 27... End pipe 2
6, 26, and these pipes 25, 2
6, 27... are the water supply ports 24 at both ends as a whole.
A loop-shaped water supply pipe 28 is constructed so as to be connected to the end pipes 26, 26 and the conduit pipes 27, and a plurality of small diameter rod-shaped nozzle pipes 29 are installed at predetermined intervals in the upper part of the end pipes 26, 26 and the conduit pipe 27. It has been planted. The small-diameter rod-shaped nozzle pipe 29 enters into the device A to be cleaned from the mouth of the device A to be cleaned, so that the device A to be cleaned is attached to the small-diameter rod-shaped nozzle pipe 29 in the reverse direction. It is placed and held.
The instrument rack 23 is housed in the cleaning chamber 4 so as to be freely accessible, and in this stored state, the cleaning water supply port 24 is located above the lower nozzle bearing 16.
３０は前記下側ノズル軸受１６に出入り自在に
装備されて洗浄水を前記器具ラツク２３に供給す
る送水筒で、常時は前記下側ノズル軸受１６に入
り込むと共に洗浄運転時には洗浄ポンプ５による
洗浄水の圧力で上昇して前記器具ラツク２３の洗
浄水給水受口２４に接続されるようになつてい
る。 Reference numeral 30 denotes a water cylinder that is installed in and out of the lower nozzle bearing 16 and supplies cleaning water to the instrument rack 23. It normally enters the lower nozzle bearing 16, and during cleaning operation, the cleaning water is supplied by the cleaning pump 5. The water rises under pressure and is connected to the washing water inlet 24 of the instrument rack 23.
以上の構成により、被洗浄器具Ａを載置保持し
た器具ラツク２３を洗浄室４に収納し、キーボー
ド１３ｂを操作して洗浄運転を開始すると、洗浄
槽３に所定量の洗浄水が給水され、この洗浄水が
所定温度に上昇してから洗浄ポンプ５が作動し、
上下の回転噴出ノズル１９，２０が回転し乍ら洗
浄水を噴出して被洗浄器具Ａの外面を洗浄し、さ
らに送水筒３０が上昇して器具ラツク２３に接続
されて前記細径棒状ノズル管２９…から周囲に均
等に噴出して前記被洗浄器具Ａの内面を万遍な
く、十分に洗浄するものである。そしてこのと
き、前記本管パイプ２５、端管パイプ２６、導管
パイプ２７はループ状に配置されているので各々
の細径棒状ノズル管２９…から噴出する洗浄水の
圧力や流量は均一となり、従つて全ての被洗浄器
具Ａは洗浄ムラなく完全に洗浄できる。 With the above configuration, when the instrument rack 23 holding the instruments A to be cleaned is stored in the cleaning chamber 4 and a cleaning operation is started by operating the keyboard 13b, a predetermined amount of cleaning water is supplied to the cleaning tank 3. After this cleaning water rises to a predetermined temperature, the cleaning pump 5 is activated.
While the upper and lower rotary jet nozzles 19 and 20 rotate, cleaning water is jetted out to clean the outer surface of the equipment A to be cleaned, and the water cylinder 30 is further raised and connected to the equipment rack 23 to form the small diameter rod-shaped nozzle pipe. 29, etc., to uniformly and thoroughly clean the inner surface of the utensil A to be cleaned. At this time, since the main pipe 25, the end pipe 26, and the conduit pipe 27 are arranged in a loop, the pressure and flow rate of the cleaning water ejected from each small diameter rod-shaped nozzle pipe 29 are uniform. Therefore, all the utensils A to be cleaned can be completely cleaned without uneven cleaning.
(ト) 考案の効果
本考案によれば器具ラツクの給水パイプ部分は
両端を洗浄水の給水部に接続されたループ状にな
つているので、全てのノズル管から噴出する洗浄
水の圧力、流量は均一となり、該ノズル管に装着
された全ての被洗浄器具を洗浄ムラなく完全洗浄
できる、洗浄性能を向上させた器具洗浄機を得る
ことができる。さらに器具ラツクの構成が簡単な
ので、製造費用も低減できる。(g) Effects of the invention According to the invention, the water supply pipe of the equipment rack has a loop shape with both ends connected to the water supply section for washing water, so that the pressure and flow rate of the washing water ejected from all nozzle pipes are controlled. is uniform, and it is possible to obtain an instrument washer with improved cleaning performance that can completely and evenly clean all the instruments to be cleaned that are attached to the nozzle pipe. Moreover, the simple construction of the instrument rack reduces manufacturing costs.
図面は何れも本考案器具洗浄機の実施例に関
し、第１図は洗浄状態の断面側面図、第２図は正
面図、第３図は器具ラツクの要部の斜視図、第４
図、第５図は夫々従来の器具ラツクの斜視図、要
部の斜視図である。
４……洗浄室、２３……器具ラツク、５……洗
浄ポンプ、１８……給水パイプ、２９……細径棒
状ノズル管。
The drawings all relate to embodiments of the utensil washer of the present invention; Fig. 1 is a cross-sectional side view in a cleaning state, Fig. 2 is a front view, Fig. 3 is a perspective view of the main parts of the utensil rack, and Fig. 4 is a cross-sectional side view of the utensil washer in the cleaning state.
5 are a perspective view of a conventional instrument rack and a perspective view of the main parts, respectively. 4...Cleaning room, 23...Instrument rack, 5...Cleaning pump, 18...Water supply pipe, 29...Small diameter rod-shaped nozzle pipe.
Claims (1)
被洗浄器具を保持して前記洗浄室内に収納される
器具ラツクと、該器具ラツクに洗浄水を供給する
洗浄ポンプとを有し、前記器具ラツクは前記洗浄
ポンプに接続される給水部と、該給水部に両端が
接続するようにループ状に設けた給水パイプと、
該給水パイプの上部に上方に向かつて植設され、
前記被洗浄器具内に入り込んで該器具内部を洗浄
する複数本のノズル管とを備えたことを特徴とす
る器具洗浄機。 A cleaning room whose opening is closed with a door that can be opened and closed,
The instrument rack has an instrument rack that holds instruments to be cleaned and is housed in the washing chamber, and a washing pump that supplies washing water to the instrument rack, and the instrument rack has a water supply section connected to the washing pump, and a washing pump that supplies washing water to the instrument rack. A water supply pipe installed in a loop shape so that both ends are connected to the water supply part,
Planted in an upward direction at the top of the water supply pipe,
An instrument washer comprising: a plurality of nozzle pipes that enter the instrument to be cleaned and clean the inside of the instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7295086U JPH0331433Y2 (en) | 1986-05-15 | 1986-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7295086U JPH0331433Y2 (en) | 1986-05-15 | 1986-05-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183594U JPS62183594U (en) | 1987-11-21 |
| JPH0331433Y2 true JPH0331433Y2 (en) | 1991-07-03 |
Family
ID=30916850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7295086U Expired JPH0331433Y2 (en) | 1986-05-15 | 1986-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0331433Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106140756A (en) * | 2016-08-23 | 2016-11-23 | 成都慧信实验设备有限公司 | Experimental glass container cleaning drying integral machine |
| CN106140760A (en) * | 2016-08-23 | 2016-11-23 | 成都慧信实验设备有限公司 | Experimental glass container automatic clearing apparatus |
-
1986
- 1986-05-15 JP JP7295086U patent/JPH0331433Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62183594U (en) | 1987-11-21 |
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