JPS631508U

JPS631508U -

Info

Publication number: JPS631508U
Application number: JP9473986U
Authority: JP
Priority date: 1986-06-20
Filing date: 1986-06-20
Publication date: 1988-01-07

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の一実施例における
超音波探触子を示し、第１図は正面図、第２図は
側面図、第３図は穿刺針保持用ブロツクの斜視図
、第４図は従来の超音波探触子を示す一部分解斜
視図、第５図は従来の他の例の超音波探触子を示
す一部分解正面図である。１……探触子本体、３……ホルダー、７……ガ
イド、９……穿刺針保持用の側板、１０……ガイ
ド用側板、１２……穿刺針保持用ブロツク、１３
……保持面、１４……穿刺針挿通用の溝、１８…
…穿刺針。 1 to 3 show an ultrasonic probe according to an embodiment of the present invention, in which FIG. 1 is a front view, FIG. 2 is a side view, and FIG. 3 is a perspective view of a puncture needle holding block. FIG. 4 is a partially exploded perspective view of a conventional ultrasonic probe, and FIG. 5 is a partially exploded front view of another conventional ultrasonic probe. DESCRIPTION OF SYMBOLS 1... Probe main body, 3... Holder, 7... Guide, 9... Side plate for holding puncture needle, 10... Side plate for guide, 12... Block for holding puncture needle, 13
...Holding surface, 14... Groove for puncture needle insertion, 18...
...Puncture needle.

Claims

[Scope of Claim for Utility Model Registration] (1) A probe body, a holder attached to the outside of the probe body, and guides provided on both outsides of the holder to sandwich the side plates for holding the puncture needle. The side plate has a pair of guides that are gradually expanded from the lower part to the upper side, and a groove for inserting the puncture needle on the holding surface opposite to the side plate for holding the puncture needle, and the holding surface is sandwiched between the guides. Both side surfaces corresponding to the guide side plates are formed to gradually expand from the bottom to the top side, and are provided with a puncture needle holding block that is press-fitted into each of the guides and removably fixed. Features of ultrasonic probe. (2) The ultrasonic probe according to claim 1, wherein the holder is removably attached to the probe body.