JPS6414911U

JPS6414911U -

Info

Publication number: JPS6414911U
Application number: JP11046287U
Authority: JP
Priority date: 1987-07-17
Filing date: 1987-07-17
Publication date: 1989-01-25

Description

[Brief explanation of the drawing]

第１図はこの考案の筒状体着脱装置の一実施例
を示す斜視図、第２図は筒状体の装着動作、およ
び取外し動作を説明する図、第３図、および第４
図はそれぞれ他の実施例を示す斜視図、第５図は
さらに他の実施例を示す斜視図、第６図はさらに
他の実施例を示す一部切欠斜視図。１…棒状本体、２…筒状体、３，１９…突起、
４，２０…治具、５…受け部、６…軸方向スライ
ド係合部、７…回転方向スライド係合部、１１…
酵素電極本体、１２…固定化酵素膜支持体。 FIG. 1 is a perspective view showing an embodiment of the cylindrical body attaching/detaching device of this invention, FIG.
Each figure is a perspective view showing another embodiment, FIG. 5 is a perspective view showing still another embodiment, and FIG. 6 is a partially cutaway perspective view showing still another embodiment. 1... Rod-shaped body, 2... Cylindrical body, 3, 19... Protrusion,
4, 20... Jig, 5... Receiving part, 6... Axial slide engagement part, 7... Rotation direction slide engagement part, 11...
Enzyme electrode body, 12...immobilized enzyme membrane support.

Claims

[Claims for Utility Model Registration] 1. A cylindrical body that is screwed into a rod-like body has at least one engaging portion at a predetermined position on the outer periphery, and has an inner diameter not smaller than the outer diameter of the cylindrical body. A cylindrical body attaching/detaching device comprising an engaging part that can engage with the engaging part at a predetermined position of a jig. 2. The cylindrical body attaching/detaching device according to claim 1, wherein the engaging part of the cylindrical body is a protrusion, and the engaging part of the jig is a receiving part that engages with the protrusion. . 3. The cylindrical body attaching/detaching device according to claim 1, wherein the engaging part of the jig is a protruding part, and the engaging part of the cylindrical body is a receiving part that engages with the protruding part. . 4. The receiving part has an axial slide engagement part that extends in the axial direction, and a rotational slide engagement part that extends from the innermost part of the axial slide engagement part in the screwing rotation direction of the cylindrical body. The cylindrical body attaching/detaching device according to claim 2 or 3 of the above-mentioned utility model registration claim. 5. The cylindrical body attaching/detaching device according to claim 1, wherein the inner diameter of the jig is approximately equal to the outer diameter of the cylindrical body. 6. The cylindrical body attaching/detaching device according to claim 1, wherein there are two protrusions and two receiving portions.