Physiologic detection apparatus having immersion configuration and signal detection device

A physiologic detection apparatus having an immersion configuration, comprising:

• a signal detection device including:
• a wearable carrier having a first surface and a second surface that is opposite to the first surface, wherein the wearable carrier has a thru-hole;
• a first insulating layer disposed on the first surface of the wearable carrier and having a sealing hole that corresponds in position to the thru-hole;
• a conductive rubber layer disposed on the first insulating layer;
• a second insulating layer disposed on the conductive rubber layer and having a detection opening, wherein the conductive rubber layer is sealed and sandwiched between the first insulating layer and the second insulating layer, and the conductive rubber layer has a contact portion that is exposed from and protrudes from the detection opening;
• a first buckle including:
• a sheet embedded in-between the first insulating layer and the second insulating layer and being in contact with the conductive rubber layer;
• and
• a pillar extending from the sheet and passing through the sealing hole and the thru-hole, wherein a connection between the pillar and the sealing hole of the first insulating layer has an interference-fit configuration;
• a sealing gasket including:
• an inner ring arranged in the thru-hole and abutting against on a part of the first insulating layer that is located outside of the sealing hole, wherein the pillar is arranged inside of the inner ring;
• and
• an outer ring extending from the inner ring and abutting against the second surface of the wearable carrier;
• a second buckle that is engaged with the pillar of the first buckle and that abuts against the outer ring so as to enable the outer ring to be sandwiched between the second buckle and the wearable carrier;
• and
• a signal transceiver having an insulating portion and a conductive portion that is arranged inside of the insulating portion, wherein the insulating portion abuts against the outer ring of the sealing gasket, and the conductive portion is detachably connected to the first buckle and the second buckle of the signal detection device;
• wherein, when the physiologic detection apparatus is worn by a user and is immersed in liquid, the contact portion of the conductive rubber layer is configured to receive a physiologic signal from the user, and the first buckle and the second buckle are configured to transmit the physiologic signal from the contact portion to the signal transceiver.