JPS63189255U

JPS63189255U -

Info

Publication number: JPS63189255U
Application number: JP8438087U
Authority: JP
Priority date: 1987-05-29
Filing date: 1987-05-29
Publication date: 1988-12-05

Description

[Brief explanation of the drawing]

第１図と第２図はこの考案の第１実施例を示す
ものであり、第１図は使用状態を示す斜視図、第
２図は注射針とキヤツプの一部断面分解斜視図で
ある。第３図と第４図は第２実施例を示すもので
あり、第３図はキヤツプ及び外キヤツプの切欠き
部同士を閉鎖（非合致）した状態を示す一部断面
斜視図、第４図は前記切欠き部同士を合致した状
態を示す斜視図である。第５図は第３実施例の正
面図、第６図は第４実施例の正面図である。１……注射器本体、５……注射針、８……嵌合
凹部、１０……キヤツプ、１１……固定部、１２
……回動部、１３……ヒンジ部、１５……切欠き
部、１６……嵌合突部、２０……外キヤツプ、２
１……切欠き部、２３……ヒンジ部。 1 and 2 show a first embodiment of this invention, with FIG. 1 being a perspective view showing the state of use, and FIG. 2 being an exploded perspective view with a partial section of the injection needle and cap. 3 and 4 show the second embodiment, and FIG. 3 is a partial cross-sectional perspective view showing the state in which the notches of the cap and outer cap are closed (non-coinciding), and FIG. FIG. 3 is a perspective view showing a state in which the cutout portions are aligned with each other. FIG. 5 is a front view of the third embodiment, and FIG. 6 is a front view of the fourth embodiment. 1...Syringe main body, 5...Syringe needle, 8...Fitting recess, 10...Cap, 11...Fixing part, 12
... Rotating part, 13 ... Hinge part, 15 ... Notch part, 16 ... Fitting protrusion, 20 ... Outer cap, 2
1...notch part, 23...hinge part.

Claims

[Scope of claims for utility model registration] (1) In a syringe equipped with a cap that fits into the syringe body and covers the syringe needle, the cap 1
The cap 10 is formed by a fixed part 11 that fits into the syringe body 1 and a rotating part 12 having a notch part 15 that is longer than the length of the injection needle 5 in the longitudinal direction. A syringe characterized by being configured to be able to rotate in an arc in a direction opposite to the notch 15 using the hinge portion 13 as a rotation fulcrum. (2) The syringe according to claim (1), which is a registered utility model, wherein a positioning means consisting of a fitting protrusion 16 and its fitting recess 8 is provided in front of the hinge portion 13 of the cap 10. (3) The syringe according to claim 1 or 2, wherein the notch 15 of the cap 10 is covered with a release sheet when not injecting. (4) An outer cap 20 having a notch 21 equivalent to the notch 15 of the cap 10 is rotatably fitted onto the cap 10.Claim No. 1 of Utility Model Registration The syringe described in any of paragraphs to (3).