JPH03126152U

JPH03126152U -

Info

Publication number: JPH03126152U
Application number: JP3281190U
Authority: JP
Priority date: 1990-03-30
Filing date: 1990-03-30
Publication date: 1991-12-19

Description

[Brief explanation of drawings]

第１図は、接合部が螺合構造である本考案連結
構造の一例の一部切断正面図、第２図は同じく他
の一例の一部切断正面図、第３図は同じく他の別
の一例の一部切断正面図、第４図は接合部が嵌合
構造である本考案連結構造の一例の一部切断正面
図、第５図は同じく他の一例の一部切断正面図、
第６図は他の別の一例の一部切断正面図である。１……輸液容器、２……排出口、３……栓、４
，９，１１……瓶針保持体、５，８……接続具、
６……瓶針、７……輸液チユーブ、１０……環状
リング、Ｔ_１，Ｔ_２，Ｔ_３……突起、Ｒ_１……雄
ネジ、Ｒ_２……雌ネジ、ｍ……溝。 Fig. 1 is a partially cutaway front view of an example of the coupling structure of the present invention in which the joint portion is a screw structure, Fig. 2 is a partially cutaway front view of another example, and Fig. 3 is a partially cutaway front view of another example of the coupling structure of the present invention. FIG. 4 is a partially cutaway front view of an example of the connecting structure of the present invention in which the joint portion is a fitting structure; FIG. 5 is a partially cutaway front view of another example;
FIG. 6 is a partially cutaway front view of another example. 1... Infusion container, 2... Outlet, 3... Stopper, 4
, 9, 11... Bottle needle holder, 5, 8... Connection tool,
6...Bottle needle, 7...Infusion tube, 10...Annular ring, _T1 , _T2 , _T3 ...Protrusion, _R1 ...Male thread, _R2 ...Female thread, m...Groove.

Claims

[Claims for Utility Model Registration] 1. A discharge port having an infusion container stopper, a bottle needle inserted into the stopper of the discharge port on one side, and an infusion tube connected to the bottle needle on the other side. and a bottle needle holder that is fitted over the discharge port, and the holder and the discharge port are engaged by a mechanical male-female relationship that allows the bottle needle side of the holder and the discharge port to be brought into and out of contact with each other. A connecting structure for an infusion container and an infusion tube, characterized in that a joint is formed to connect the infusion container and the infusion tube. 2. The connection between the infusion container and the infusion tube as set forth in Claim 1 of the Utility Model Registration Claim, in which the engagement of the joint formed between the outlet of the infusion container and the bottle needle side of the bottle needle holder is a threaded structure. structure. 3. The connection between the infusion container and the infusion tube as set forth in Claim 1 of the Utility Model Registration Claim, in which the engagement of the joint formed between the outlet of the infusion container and the bottle needle side of the bottle needle holder is a fitting structure. structure.