JPH01163985U

JPH01163985U -

Info

Publication number: JPH01163985U
Application number: JP5357888U
Authority: JP
Priority date: 1988-04-22
Filing date: 1988-04-22
Publication date: 1989-11-15
Anticipated expiration: 2003-04-22
Also published as: JPH0642470Y2

Description

[Brief explanation of the drawing]

第１図ないし第５図はこの考案の実施例に関し
、第１図及び第２図はそれぞれ薬液缶の液体投入
口が螺合式びキヤツプ嵌合式の場合の固定装置を
示す図、第３図及び第４図はそれぞれ薬液缶の液
体投入口が螺合式びキヤツプ嵌合式の場合にねじ
式固定具及び嵌合式固定具を単独で使用している
状態を示す図、第５図は土壌消毒機における薬液
缶の搭載状況を示す斜視図、第６図ないし第８図
は従来技術に関し、第６図及び第７図はそれぞれ
薬液缶の液体投入口がキヤツプ嵌合式及び螺合式
の場合の吸液管の固定構造を示す図、第８図は螺
合式液体投入口に吸液管を固定する従来の係合式
固定具の構造図である。１４…薬液缶（缶）、２４…吸液管、３０…液
体投入口、４８…ねじ式固定具、５０…雄ねじ部
、５２…内側嵌合部、５４…環状溝、５６，６６
…管挿通孔、５８…嵌合式固定具、６０…外側嵌
合部、６２…Ｏリング、６４…雌ねじ部。 Figures 1 to 5 relate to embodiments of this invention; Figures 1 and 2 are diagrams showing the fixing device when the liquid inlet of the chemical liquid can is of the screw type and cap fitting type, respectively; Figure 4 shows the state in which the screw type fixing device and the fitting type fixing device are used alone when the liquid inlet of the chemical liquid can is a screw type and a cap fitting type, respectively. 6 to 8 are perspective views showing the mounting status of chemical liquid cans, and FIGS. 6 to 8 are related to the prior art, and FIGS. 6 and 7 are liquid suction pipes when the liquid inlet of the chemical liquid can is a cap fitting type and a screw type, respectively. FIG. 8 is a structural diagram of a conventional engagement-type fixture for fixing a liquid suction pipe to a screw-type liquid input port. 14...Medical solution can (can), 24...Liquid suction pipe, 30...Liquid inlet, 48...Screw type fixture, 50...Male thread part, 52...Inner fitting part, 54...Annular groove, 56, 66
...Tube insertion hole, 58...Fitting type fixture, 60...Outside fitting part, 62...O ring, 64...Female thread part.

補正昭６３．５．２６実用新案登録請求の範囲を次のように補正する
。Amendment May 26, 1983 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) ねじ式固定部４８が、一方の端部に形成さ
れ缶１４の液体投入口３０の内側に螺合可能な雄
ねじ５０と、他方の端部に形成される内側嵌合部
５２と、軸方向へ貫通する管挿通孔５６とを備え
、嵌合式固定具５８が、一方の端部に形成され前
記液体投入口３０及び前記ねじ式固定具４８の前
記内側嵌合部５２の外側に嵌合可能である外側嵌
合部６０と、他方の端部に形成され前記ねじ式固
定具４８の前記雄ねじ部５０に螺合可能である雌
ねじ部６４と、軸方向へ貫通する管挿通孔６６と
、前記外側嵌合部６０の内周に取付けられるＯリ
ング６２とを有していることを特徴とする吸液管
用固定装置。 (2) 前記内側嵌合部５２の周部に、前記Ｏリン
グ６２を受ける環状溝５４が形成されていること
を特徴とする請求項１記載の吸液管用固定装置。 (3) 一方の端部に形成され缶１４の液体投入口
３０の内側に螺合可能な雄ねじ部５０と、他方の
端部に形成される内側嵌合部５２と、軸方向へ貫
通する管挿通孔５６とを備えていることを特徴と
する吸液管用固定具。 (4) 一方の端部に形成され缶１４の液体投入口
３０の外側に嵌合可能である外側嵌合部６０と、
他方の端部に形成される雌ねじ部６４と、軸方向
へ貫通する管挿通孔６６と、前記外側嵌合部６０
の内周に配設されているＯリング６２とを備えて
いることを特徴とする吸液管用固定具。 [Claims for Utility Model Registration] (1) A screw-type fixing part 48 is formed at one end and has a male thread 50 that can be screwed into the inside of the liquid inlet 30 of the can 14, and a male thread 50 formed at the other end. A fitting fixture 58 is formed at one end of the liquid inlet 30 and the inside of the screw fixture 48. an outer fitting part 60 that can be fitted to the outside of the fitting part 52; a female threaded part 64 that is formed at the other end and that can be screwed into the male threaded part 50 of the threaded fixture 48; A fixing device for a liquid suction tube, characterized in that it has a tube insertion hole 66 that penetrates through the tube, and an O-ring 62 that is attached to the inner periphery of the outer fitting portion 60. (2) The liquid suction tube fixing device according to claim 1, wherein an annular groove 54 for receiving the O-ring 62 is formed in the circumferential portion of the inner fitting portion 52. (3) A male screw portion 50 formed at one end and capable of being screwed into the inside of the liquid input port 30 of the can 14, an inner fitting portion 52 formed at the other end, and a pipe penetrating in the axial direction. A fixture for a liquid suction pipe, characterized in that it is provided with an insertion hole 56. (4) an outer fitting portion 60 formed at one end and capable of fitting to the outside of the liquid input port 30 of the can 14;
A female threaded portion 64 formed at the other end, a tube insertion hole 66 penetrating in the axial direction, and the outer fitting portion 60
A fixture for a liquid suction pipe, comprising: an O-ring 62 disposed on the inner periphery of the liquid suction pipe .

Claims

[Claims for Utility Model Registration] (1) A screw-type fixture 48 is formed at one end and has a male threaded portion 50 that can be screwed into the inside of the liquid input port 30 of the can 14, and a screw-type fixture 48 is formed at the other end. A fitting fixture 58 is formed at one end of the liquid inlet 30 and the threaded fixture 48. an outer fitting part 60 that can be fitted to the outside of the inner fitting part 52; a female threaded part 64 that is formed at the other end and that can be screwed into the male threaded part 50 of the threaded fixture 48; A tube insertion hole 66 that penetrates in the direction
and O attached to the inner periphery of the outer fitting part 60.
A fixing device for a liquid suction tube, characterized in that it has a ring 62. (2) The liquid suction tube fixing device according to claim 1, wherein an annular groove 54 for receiving the O-ring 62 is formed in the circumferential portion of the inner fitting portion 52. (3) A male screw portion 50 formed at one end and capable of being screwed into the inside of the liquid input port 30 of the can 14, an inner fitting portion 52 formed at the other end, and a pipe penetrating in the axial direction. A fixture for a liquid suction pipe, characterized in that it is provided with an insertion hole 56. (4) an outer fitting portion 60 formed at one end and capable of fitting to the outside of the liquid input port 30 of the can 14;
A female threaded portion 64 formed at the other end, a tube insertion hole 66 penetrating in the axial direction, and the outer fitting portion 60
A fixture for a liquid suction pipe, comprising: an O-ring 62 disposed on the inner periphery of the liquid suction pipe.