Bio-information measuring apparatus
AssigneePioneer Corporation
InventorsAtsushi Onoe, Yoshinori Kimura
Life of this patent
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Abstract
A bio-information measuring apparatus is provided, which suppresses pressure on a capillary vessel of body, stabilizes a measuring result of bio-information, and obtains a good S/N ratio. In an bio-information measuring apparatus 1 in which a self-emission-type sensor device 10 for optically measuring bio-information of specimen 4 is attached to an attaching member 2, the attaching member 2 is composed of elastic material, and the attaching member 2 is arranged to be brought into contact with the specimen 4 at the time of measuring the bio-information.
Claims5
A bio-information measuring apparatus in which a self-emission-type sensor device for optically measuring bio-information of specimen is attached to an attaching member,
- wherein the attaching member is composed of elastic material, and is brought into contact with the specimen at the time of measuring the bio-information,
- a hollow is formed in the attaching member, and the self-emission-type sensor device is contained in the hollow, and
- a slanted slope is formed at an inner edge of an aperture of the hollow of the attaching member containing the self-emission-type sensor device with the diameter of the aperture decreased toward the self-emission type sensor device.
A bio-information measuring apparatus in which a self-emission-type sensor device for optically measuring bio-information of specimen is attached to an attaching member,
- wherein a hollow is formed in the attaching member, the self-emission-type sensor device is contained in the hollow, and an elastic member of permeability is mounted on at least an upper surface of the self-emission-type sensor device,
- the self-emission-type sensor device is located in such a way that an upper surface of the elastic member of permeability is in the same level as an upper surface of the attaching member, and
- another elastic member of permeability covers an upper surface of the elastic member of permeability and an upper surface of the attaching member.
An bio-information measuring apparatus in which a self-emission-type sensor device for optically measuring bio-information of specimen is attached to an attaching member,
- wherein a hollow is formed in the attaching member, the self-emission-type sensor device is contained in the hollow, and a member of permeability is mounted on at least an upper surface of self-emission-type sensor device,
- wherein the self-emission-type sensor device comprises:
- a holding member,
- an irradiating unit located in the holding member which irradiates light onto the specimen, and
- a light receiving unit located in the holding member which detects light from the specimen based on the irradiated light, and
- wherein a distance between a center of the irradiating unit and a center of the light receiving unit is d, a minimum width of aperture of the hollow is W, and W is greater than d, and
- wherein the member of permeability is located in such a way that an upper surface of the member of permeability is slightly lower than an upper surface of the attaching member.
Dependencies are inferred from the claim text.