JPH0343812U

JPH0343812U -

Info

Publication number: JPH0343812U
Application number: JP10395889U
Authority: JP
Priority date: 1989-09-06
Filing date: 1989-09-06
Publication date: 1991-04-24

Description

[Brief explanation of drawings]

第１図は本考案の一実施例による接触検出板の
横断面図、第２図はＸ線透視撮影台の全体構成の
正面図、第３図は従来技術の接触検出板の横断面
図、第４図は従来技術の接触検出板の横断面図、
第５図は接触検出板への斜方向接触を説明する図
、第６図は接触検出板のガイド部分を示す平面図
、第７図は接触検出板の縦断面図である。１……速写装置部、２……軸、３……コイルバ
ネ、４……感圧スイツチ、５……接触板、７……
Ｘ線管装置、８……接触板、９……ガイド、１０
……案内板、１１……速写ケース、１２……板バ
ネ、１３……板バネ、１４……軸受、１５……ピ
ン。 FIG. 1 is a cross-sectional view of a contact detection plate according to an embodiment of the present invention, FIG. 2 is a front view of the overall configuration of an X-ray fluoroscopic imaging table, and FIG. 3 is a cross-sectional view of a contact detection plate of the prior art. FIG. 4 is a cross-sectional view of the contact detection plate of the prior art.
FIG. 5 is a diagram illustrating oblique contact with the contact detection plate, FIG. 6 is a plan view showing a guide portion of the contact detection plate, and FIG. 7 is a longitudinal sectional view of the contact detection plate. DESCRIPTION OF SYMBOLS 1...Snapshot device section, 2...Shaft, 3...Coil spring, 4...Pressure sensitive switch, 5...Contact plate, 7...
X-ray tube device, 8... Contact plate, 9... Guide, 10
...Guidance plate, 11...Snapshot case, 12...Leaf spring, 13...Leaf spring, 14...Bearing, 15...Pin.

Claims

[Scope of utility model registration request]

An X having a quick-shooting device that performs a close-to-retreat movement toward a subject on a top plate, and a mechanism that causes the quick-shot device and the subject to move relative to each other in the longitudinal direction of the top plate.
In the fluoroscopic photographing table, a contact detection plate that covers a surface facing the top plate of the quick copy device and a side surface in the longitudinal direction of the top plate, and a plurality of contact detection plates provided between the two surfaces of the quick copy device and the contact detection plate. X-ray fluoroscopic imaging with a multidirectional contact detection mechanism, characterized by comprising a pressure-sensitive switch, and means for supporting the contact detection plate so that it can be moved arbitrarily in the approaching/retracting movement direction and in the longitudinal direction of the top plate. The stand.