JPH0161946U - - Google Patents

Info

Publication number
JPH0161946U
JPH0161946U JP9677187U JP9677187U JPH0161946U JP H0161946 U JPH0161946 U JP H0161946U JP 9677187 U JP9677187 U JP 9677187U JP 9677187 U JP9677187 U JP 9677187U JP H0161946 U JPH0161946 U JP H0161946U
Authority
JP
Japan
Prior art keywords
liquid
nozzle
lead
tip
out path
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
Application number
JP9677187U
Other languages
Japanese (ja)
Other versions
JPH0541787Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987096771U priority Critical patent/JPH0541787Y2/ja
Publication of JPH0161946U publication Critical patent/JPH0161946U/ja
Application granted granted Critical
Publication of JPH0541787Y2 publication Critical patent/JPH0541787Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Nozzles (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の３つの実施例の要部を示す
側面図、第２図は本考案の液体計量用ノズルを使
用した液体計量装置の概略構成図、第３図は２つ
の比較品を示す側面図である。 Ａ，Ｂ，Ｃ……液体計量用ノズル、４０……ノ
ズル本体、４１……先端部、４２……導出路、４
３……開口面。 Fig. 1 is a side view showing the main parts of three embodiments of the present invention, Fig. 2 is a schematic diagram of a liquid measuring device using the liquid measuring nozzle of the present invention, and Fig. 3 is a diagram of two comparative products. FIG. A, B, C... Liquid metering nozzle, 40... Nozzle body, 41... Tip, 42... Outlet path, 4
3... Opening surface.

Claims (1)

【実用新案登録請求の範囲】 (1) ノズル本体の先端部に導出路を有し、該導
出路から液体を滴下させる液体計量用ノズルであ
つて、上記導出路は、それを有しない上記ノズル
本体から滴下される上記液体の一滴の重量よりも
微量の液滴の滴下を可能にする形状であることを
特徴とする液体計量用ノズル。 (2) 前記導出路が針状体であり、該針状体が前
記先端部の側壁に前記ノズル本体の軸方向と同一
方向に向けて連設されている実用新案登録請求の
範囲第(1)項に記載の液体計量用ノズル。 (3) 前記針状体の太さが最大径１０mm以下であ
る実用新案登録請求の範囲第(2)項に記載の液体
計量用ノズル。 (4) 前記ノズル本体の軸方向に対する、前記先
端部の開口面の角度αが、２０〜９０度であり、
前記導出路が、前記先端部の最下端部に連設され
ている実用新案登録請求の範囲第(1)項記載の液
体計量用ノズル。 (5) 前記導出路の長さが、前記ノズル本体の口
径より大きい実用新案登録請求の範囲第(1)項に
記載の液体計量用ノズル。 (6) 液体貯槽に収容された液体をノズルから滴
下させ、その滴下量を自動計量し、その計量値に
応動させて上記液体の上記ノズルへの送出動作を
制御することにより、上記液体を上記液体貯槽か
ら所定量採取するようにした液体計量装置に用い
られる実用新案登録請求の範囲第(1)項に記載の
液体計量用ノズル。[Claims for Utility Model Registration] (1) A liquid measuring nozzle that has a lead-out path at the tip of the nozzle body and drips liquid from the lead-out path, and the lead-out path is different from the above-mentioned nozzle that does not have the lead-out path. A nozzle for measuring liquid, characterized in that it has a shape that allows a droplet to be dropped in an amount smaller than the weight of one drop of the liquid dropped from the main body. (2) Utility model registration claim No. 1, wherein the outlet passage is a needle-like body, and the needle-like body is connected to the side wall of the tip portion in the same direction as the axial direction of the nozzle body. Liquid metering nozzle described in ). (3) The liquid metering nozzle according to claim (2), wherein the needle-like body has a maximum diameter of 10 mm or less. (4) An angle α of the opening surface of the tip with respect to the axial direction of the nozzle body is 20 to 90 degrees,
The liquid metering nozzle according to claim 1, wherein the outlet path is connected to the lowermost end of the tip. (5) The liquid metering nozzle according to claim (1), wherein the length of the outlet path is greater than the diameter of the nozzle body. (6) The liquid contained in the liquid storage tank is dripped from the nozzle, the amount of the dripped amount is automatically measured, and the delivery operation of the liquid to the nozzle is controlled in response to the measured value. A liquid measuring nozzle according to claim (1) of the utility model registration, which is used in a liquid measuring device configured to sample a predetermined amount from a liquid storage tank.
JP1987096771U 1987-05-29 1987-06-24 Expired - Lifetime JPH0541787Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987096771U JPH0541787Y2 (en) 1987-05-29 1987-06-24

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8255487 1987-05-29
JP1987096771U JPH0541787Y2 (en) 1987-05-29 1987-06-24

Publications (2)

Publication Number Publication Date
JPH0161946U true JPH0161946U (en) 1989-04-20
JPH0541787Y2 JPH0541787Y2 (en) 1993-10-21

Family

ID=31718555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987096771U Expired - Lifetime JPH0541787Y2 (en) 1987-05-29 1987-06-24

Country Status (1)

Country Link
JP (1) JPH0541787Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001008808A1 (en) * 1999-08-03 2001-02-08 Hamamatsu Photonics K.K. Method and device for forming trace-amount liquid droplet
JP2016099200A (en) * 2014-11-20 2016-05-30 日本碍子株式会社 Liquid dripping method and sensor element evaluation method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204075U (en) * 1981-06-17 1982-12-25
JPS60172694A (en) * 1984-02-20 1985-09-06 株式会社北計工業 Liquid precision transfer compounding device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204075U (en) * 1981-06-17 1982-12-25
JPS60172694A (en) * 1984-02-20 1985-09-06 株式会社北計工業 Liquid precision transfer compounding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001008808A1 (en) * 1999-08-03 2001-02-08 Hamamatsu Photonics K.K. Method and device for forming trace-amount liquid droplet
JP2016099200A (en) * 2014-11-20 2016-05-30 日本碍子株式会社 Liquid dripping method and sensor element evaluation method

Also Published As

Publication number Publication date
JPH0541787Y2 (en) 1993-10-21

Similar Documents

Publication Publication Date Title
CA2366687A1 (en) Dispenser with metering device
US2873050A (en) Measuring and dispensing device
JPH0161946U (en)
DE3865179D1 (en) DEVICE FOR DELIVERING A QUANTITY OF A LIQUID.
US4171075A (en) Dispensing and metering container
US4057901A (en) Wet comb
US3064858A (en) Device for dispensing small measured quantities of a medium
US5316403A (en) Apparatus for applying a film of liquid
JPS6440318U (en)
EP0339626B1 (en) Sensor
JPH0344678Y2 (en)
US2393478A (en) Measuring dispenser
US587597A (en) Device for measuring liquids
JPS61114326U (en)
JPH0266401U (en)
US2013715A (en) Liquid dispenser
JPS6222845Y2 (en)
JPS5940003Y2 (en) Syringe for dental composite filling materials
JPS5855930Y2 (en) pipette type viewer
DE3619192A1 (en) Liquid dispenser with holder
JPH0357089U (en)
JPH03100181U (en)
US151372A (en) Improvement in liquid-measures
US2730098A (en) Drip meter
JPS6279580U (en)