Cuff for blood pressure monitor
First Claim
1. A cuff of a blood pressure monitor, comprising:
- a pressing part surrounding a first finger and pressing against the first finger by using air pressure;
a cuff housing covering an outer circumference of the pressing part; and
a cuff guide formed on a side surface of the cuff housing and in contact with a second finger adjacent to the first finger to guide positioning of the cuff housing.
2 Assignments
0 Petitions
Accused Products
Abstract
A cuff of a blood pressure monitor includes: a pressing part surrounding a first finger and pressing against the first finger by using air pressure; a cuff housing covering an outer circumference of the pressing part; and a cuff guide formed on a side surface of the cuff housing and in contact with a second finger adjacent to the first finger to guide positioning of the cuff housing. The cuff guide is formed corresponding to a shape of the second finger and maintains a desired positioning of the cuff housing, thus constraining insertion of the first finger at a predetermined angle. Accordingly, a position of an artery of the first finger inserted into the cuff with respect to a blood pressure sensing portion improves the accuracy of measuring the blood pressure.
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Citations
16 Claims
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1. A cuff of a blood pressure monitor, comprising:
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a pressing part surrounding a first finger and pressing against the first finger by using air pressure;
a cuff housing covering an outer circumference of the pressing part; and
a cuff guide formed on a side surface of the cuff housing and in contact with a second finger adjacent to the first finger to guide positioning of the cuff housing. - View Dependent Claims (2, 3, 4, 5, 6, 8, 9)
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7. A cuff of a blood pressure monitor, comprising:
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a pressing part surrounding a first finger and pressing against the first finger by using air pressure;
a cuff housing covering an outer circumference of the pressing part and including a concave portion to contain, partially, a second finger adjacent to the first finger; and
a blood pressure sensing part installed in the pressing part to be positioned adjacent to an artery of the first finger when the second finger is contained in the concave portion.
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10. A cuff of a blood pressure monitor, comprising:
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a pressing part including an expansion portion surrounding a first finger to press against the first finger by using air pressure and a folded portion formed at both ends of the expansion portion; and
a cuff housing covering an outer circumference of the pressing part and including a side covering portion covering a peak of the folded portion. - View Dependent Claims (11, 12, 13)
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14. A cuff of a blood pressure monitor, comprising:
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a pressing part including an expansion portion defining a plurality of air chambers, the air chambers surrounding a first finger for pressing against the first finger by using air pressure; and
a folded portion formed in a single body with the expansion portion and formed adjacent to both ends of each of the air chambers;
a cuff housing covering an outer circumference of the pressing part and including an embaying portion to contain, partially, a second finger adjacent to the first finger and a side covering portion covering a peak of the folded portion; and
a blood pressure sensing part installed in the pressing part, wherein, upon insertion of the first finger into the cuff, the blood pressure sensing part is located adjacent to an artery of the first finger and the second finger is contained, at least partially, in the embaying portion. - View Dependent Claims (15, 16)
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Specification