Electrocardiogram sensing device

Abstract

The invention discloses an electrocardiogram sensing device. The electrocardiogram sensing device is fixedly clamped in a shell which is provided with an insertion hole penetrating the upper surface and the lower surface, and comprises a contact sensing sheet and a fixedly clamping sheet, wherein the contact sensing sheet is arranged on the upper surface of the shell; a gradually thick column body penetrating the insertion hole protrudes and extends from the lower surface of the contact sensing sheet along an extending direction; the gradually thick column body has the largest column body diameter; the fixedly clamping sheet is arranged on the lower surface of the shell and comprises a fixedly clamping part and a holding part; a fixedly clamping hole of which the clamping hole diameter is slightly smaller than the largest column body diameter is formed on the fixedly clamping part to accommodate the gradually thick column body; a segmenting notch extending out of the fixedly clamping hole is formed on the fixedly clamping part to segment the fixedly clamping part into a plurality of elastic fixedly clamping sections, so as to elastically clamp the gradually thick column body after the gradually thick column body is inserted; and the holding part extends out of the edge of the fixedly clamping part and is used for coating and holding a lead. The thickness of the electrocardiogram sensing device can be effectively reduced.

Description

【Technical field】 [0001] The invention relates to an electrocardiogram sensing device, in particular to an electrocardiogram sensing device for being fastened on a housing. 【Background technique】 [0002] Among the known technologies, electrocardiogram is mostly used for medical purposes. Since the electrocardiogram signal generated by the human body is closely related to the health status of the human body, the body function of the subject can be understood through the electrocardiogram signal of the human body. Therefore, there are various A device for measuring electrocardiographic signals has been developed to monitor various health conditions of the human body by detecting the electrocardiographic signals of the human body. [0003] In general electrocardiogram sensing devices, several electrode patches and wires are mainly connected to the main body of the ECG signal measurement for measurement. When using it, the electrode patches must be attached to the human body, a...

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Problems solved by technology

[0009] However, this electrocardiogram sensing device has several disadvantages, among which, due to the extremely thick thickness of the fastening button 22, it is easy to cause the electronic device to be further miniaturized, and in addition, because the manufacturing process of welding the wire 300 with the welding point 222 is very difficult , so in addition to the high difficulty of production, the thickness of the fastening button 22 is also difficult to further thin

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