US 8,818,480 B2 · Biological information detection device

Abstract

A biological information detection device includes a main body portion, a heartbeat detection portion, formed integrally with the main body portion, which has electrodes that come into contact with a biological surface, and a fixing band, detachably provided to the main body portion, which mounts the main body portion and the heartbeat detection portion to a user. A sealing portion for securing sealing of an electrical connection portion is provided in the periphery of the electrical connection portion that electrically connects the main body portion to the electrodes of the heartbeat detection portion.

Claims20

Dependent claims

A biological information detection device comprising:

a device main body:
a biological signal detection portion, formed integrally with the device main body, which has an electrode that comes into contact with a biological surface;
a fixing portion, detachably provided to the device main body, which mounts the device main body and the biological signal detection portion to a human body;
an electrical connection portion which electrically connects the device main body to the electrode of the biological signal detection portion;
and
a sealing portion surrounding the periphery of the electrical connection portion and protruding into contact with the device main body to seal the electrical connection portion from the outside environment.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

13/669,847Filed 6 Nov 2012

Priority

JP 2011-2445748 Nov 2011

Published

US 2013/0137956 A130 May 2013

Granted

26 Aug 2014

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

A61B 5/256
Means for maintaining electrode contact with the body: wearable electrodes, e.g. having straps or bands
A61B 5/02438
Measuring pulse rate or heart rate: with portable devices, e.g. worn by the patient
A61B 5/0245
Measuring pulse rate or heart rate: by using sensing means generating electric signals, i.e. ECG signals
A61B 5/268
Characterised by the electrode materials: containing conductive polymers, e.g. PEDOT:PSS polymers

Biological information detection device

Life of this patent

Biological information detection device

Life of this patent

Abstract

Claims20