JPS6254705U

JPS6254705U -

Info

Publication number: JPS6254705U
Application number: JP1985146803U
Authority: JP
Priority date: 1985-09-26
Filing date: 1985-09-26
Publication date: 1987-04-04

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例である心電計の一部
を説明する構成図である。第２図は第１図の心電
計の電気回路の一部を示す回路図である。第３図
は第１図における切換アダプタの軸方向における
断面図である。第４図は第３図における―断
面図である。１０，１２，１４：電極、１６，１８，２０：
誘導線、２４：雌型コネクタ（第一コネクタ部）
、３２：心電計本体、３４：雄型コネクタ（第二
コネクタ部）、４４：切換アダプタ、６８：切換
スイツチ。 FIG. 1 is a block diagram illustrating a part of an electrocardiograph that is an embodiment of the present invention. FIG. 2 is a circuit diagram showing a part of the electric circuit of the electrocardiograph shown in FIG. 1. FIG. 3 is a cross-sectional view of the switching adapter in FIG. 1 in the axial direction. FIG. 4 is a cross-sectional view of FIG. 3. 10, 12, 14: electrode, 16, 18, 20:
Guide wire, 24: Female connector (first connector part)
, 32: electrocardiograph main body, 34: male connector (second connector part), 44: switching adapter, 68: switching switch.

Claims

[Claims for Utility Model Registration] Connected to multiple electrodes attached to a living body,
A plurality of lead wires that guide a plurality of types of electrocardiographic lead signals induced between the electrodes, an electrocardiograph main body that displays an electrocardiographic waveform based on the electrocardiographic lead signals, and one end of the lead wire and the An electrocardiograph comprising a connection device consisting of a pair of first connector parts and a second connector part, which are respectively provided on the electrocardiograph body and connected to each other, wherein the plurality of connectors connected to the first connector part are connected to the electrocardiograph body. A switch is provided for selecting a predetermined lead wire from among the lead wires, and in response to a switching operation of the switch, one of the plurality of types of electrocardiographic lead signals is switched to the electrocardiogram. An electrocardiograph, characterized in that a switching adapter leading to the meter main body is detachably provided between a first connector section and a second connector section of the connecting device.