BIOLOGICAL INFORMATION MEASUREMENT DEVICE CAPABLE OF ACCURATELY CONDUCTING MEASUREMENT, THAT CAN SAFELY BE USED
First Claim
1. A biological information measurement device provided with a light emission portion for emitting light to an inserted fingertip and a light reception portion for receiving transmitted light, comprising:
- a first holding portion;
a second holding portion forming a fingertip insertion portion together with said first holding portion, in which a fingertip is to be inserted, provided opposed to the first holding portion with the fingertip disposed in said fingertip insertion portion lying therebetween, and capable of relative displacement with respect to the first holding portion in a direction of opening and closing of a fingertip insertion port of said fingertip insertion portion; and
a restriction member for restricting relative displacement of said first and second holding portions at a position where no gap except for the fingertip insertion port of said fingertip insertion portion is formed around the fingertip insertion port of said fingertip insertion portion when said fingertip insertion portion is opened.
1 Assignment
0 Petitions
Accused Products
Abstract
A biological information measurement device is constituted of an upper cover and a lower cover and a main body portion. Then, the upper cover and the lower cover are assembled such that they partially overlap with each other. A fingertip insertion portion is formed of a holding member, on which a substrate and a line of the main body portion are placed. By covering the whole main body by assembling the upper cover and the lower cover, the substrate and the line of the main body portion arranged on a side surface of the main body in the inside cannot externally be seen.
15 Citations
12 Claims
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1. A biological information measurement device provided with a light emission portion for emitting light to an inserted fingertip and a light reception portion for receiving transmitted light, comprising:
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a first holding portion; a second holding portion forming a fingertip insertion portion together with said first holding portion, in which a fingertip is to be inserted, provided opposed to the first holding portion with the fingertip disposed in said fingertip insertion portion lying therebetween, and capable of relative displacement with respect to the first holding portion in a direction of opening and closing of a fingertip insertion port of said fingertip insertion portion; and a restriction member for restricting relative displacement of said first and second holding portions at a position where no gap except for the fingertip insertion port of said fingertip insertion portion is formed around the fingertip insertion port of said fingertip insertion portion when said fingertip insertion portion is opened. - View Dependent Claims (2, 3, 4, 5)
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6. A biological information measurement device provided with a light emission portion for emitting light to an inserted fingertip and a light reception portion for receiving transmitted light, comprising:
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a first holding portion; and a second holding portion forming a fingertip insertion portion together with said first holding portion, in which a fingertip is to be inserted, provided opposed to the first holding portion with the fingertip disposed in said fingertip insertion portion lying therebetween, and capable of relative displacement with respect to the first holding portion in a direction of opening and closing of a fingertip insertion port of said fingertip insertion portion, and a tip end portion of said first holding portion partially overlapping with a tip end portion of said second holding portion when said fingertip insertion portion is closed. - View Dependent Claims (7, 8, 9, 10)
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11. A biological information measurement device for measuring biological information while a finger is inserted, comprising:
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a measurement unit provided with a first member and a second member, a holding mechanism for holding a finger with said first member and said second member, and an electronic component for measuring biological information at a part of a body held by said holding mechanism; and a housing structured such that an outer surface of said measurement unit is covered with said first member and said second member in a manner allowing opening and closing.
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12. A biological information measurement device provided with a light emission portion for emitting light to an inserted fingertip and a light reception portion for receiving transmitted light, comprising:
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a first holding member; a second holding member forming a fingertip insertion portion together with said first holding member, in which a fingertip is to be inserted, provided opposed to the first holding member with the fingertip disposed in said fingertip insertion portion lying therebetween, and capable of relative displacement with respect to the first holding member in a direction of opening and closing of a fingertip insertion port of said fingertip insertion portion, an electronic component implementing said light emission portion being provided in at least one of said first and second holding members, an electronic component implementing said light reception portion being provided in at least one of said first and second holding members; and first and second housings provided to cover said first and second holding members, respectively, on which said electronic component is placed, and said first and second housings being arranged to partially overlap with each other.
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Specification