JPH03119604U

JPH03119604U -

Info

Publication number: JPH03119604U
Application number: JP2910090U
Authority: JP
Priority date: 1990-03-23
Filing date: 1990-03-23
Publication date: 1991-12-10

Description

[Brief explanation of the drawing]

第１図は本考案に係るポールクランプ装置の一
実施例を示す要部断面図、第２図はポールクラン
プ装置を示す分解斜視図、第３図はポールクラン
プ装置の使用状態を示す模式図である。１……輸液ポンプ（医療用機器）、４……ポー
ル、１０……ポールクランプ装置、１１……基台
、１２……スライド体、１３……ロツク体、１４
……送りねじ、１５……固定受、１６……支持壁
、１７……ガイド部、１８……軸受部、１９……
ラチエツト歯、２１……支軸部、２２……ラチエ
ツト爪、２３……可動受。 Fig. 1 is a cross-sectional view of essential parts showing an embodiment of the pole clamp device according to the present invention, Fig. 2 is an exploded perspective view showing the pole clamp device, and Fig. 3 is a schematic diagram showing the usage state of the pole clamp device. be. DESCRIPTION OF SYMBOLS 1... Infusion pump (medical equipment), 4... Pole, 10... Pole clamp device, 11... Base, 12... Slide body, 13... Lock body, 14
...Feed screw, 15...Fixed receiver, 16...Support wall, 17...Guide part, 18...Bearing part, 19...
Ratchet tooth, 21... Support shaft portion, 22... Ratchet claw, 23... Movable receiver.

Claims

[Scope of utility model registration request]

A pole clamp device for medical equipment that clamps a pole between a fixed receiver and a movable receiver is composed of a base, a slide body, a lock body, and a feed screw, and the base is A device can be held therein, and the fixed receiver is provided, and a supporting wall is provided opposite to the fixed receiver, a pole insertion space is formed between the fixed receiver and the supporting wall, and a pole insertion space is formed between the fixed receiver and the supporting wall. A guide portion extending in a direction toward the base is provided, and a bearing portion is provided on the support wall extending in a direction intersecting the guide portion, and the slide body is inserted through the guide portion provided on the base. , is configured to be capable of sliding toward the fixed receiver, and includes ratchet teeth that are continuous in the sliding direction, and the feed screw is screwed into the sliding body along the sliding direction of the sliding body, and the feed screw is screwed into the sliding body along the sliding direction of the sliding body, and The movable receiver is provided at an end protruding toward the fixed receiver, and the lock body includes a support shaft rotatably supported by the bearing provided on the base. , can rotate integrally with the support shaft to engage and disengage the ratchet teeth of the slide body, and lock the slide body from moving away from the fixed receiver when engaged with the ratchet teeth. A pole clamp device for medical equipment, characterized by comprising a ratchet claw.