Bayonet socket for endoscope and endoscope host equipment

Abstract

The invention relates to a bayonet socket for an endoscope and endoscope host equipment. The bayonet socket for the endoscope comprises an outer shell sleeve, an inner shell sleeve, a plurality of conductive parts, a plurality of pushing assemblies and a movable sleeve. The movable sleeve is movably arranged between the inner shell sleeve and the outer shell sleeve in the axial direction of the inner shell sleeve and is used for driving the pushing assemblies to act, so that a conductive column can move out of a first movable hole. When the bayonet socket for the endoscope is put to use, the wiring rods of the conductive parts are electrically connected with instrument equipment through wires. A bayonet is inserted into the inner shell sleeve, while the plurality of pushing assemblies aredriven to act synchronously at the same time. In this way, a plurality of conductive rods are in one-to-one correspondence and close electrical contact with the plurality of conductive parts on the bayonet. As a result, the good electrical contact between a butt joint and the bayonet can be realized. The phenomena of virtual power-on and pin breakage are avoided. Compared with the traditional pin-hole opposite insertion type, the butt joint operation is more convenient and quicker.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an endoscope socket and an endoscope host device. Background technique [0002] The endoscope host device is used to provide an illumination source for the endoscope, and / or process and display the collected images. The endoscope is connected to the host device through a connecting cable. A corresponding socket is provided on the host device of the sight glass. At present, the socket used in the endoscope host equipment on the market adopts the pin-hole-to-plug type, that is, the pink pin on the plug connector is plugged into the hole on the socket. However, there are many holes on the receptacle, and the receptacle itself is not large in size, so the requirements for production and installation are relatively high, and the tolerance must be controlled very well to ensure the smooth and good docking operation of the needle and the hole. Contents of the invention ...

AI Technical Summary

Problems solved by technology

However, there are many holes on the socket, and the socket itself is not large in size, so the requirements for production and installation are relatively high, and the tolerance must be controlled very well to ensure the smooth and good docking operation of the needle and the hole

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