SEPARATOR AND SEPARATION STRIP
First Claim
1. A separator for the taking of blood serum or blood plasma contained in a blood sample from a separating strip comprising:
- a top part, a bottom part and a joint;
wherein the top part and bottom part are linked together by the joint in a pivoting way so that the separator can be folded open and closed by pivoting; and
wherein the underside of the top part and top side of the bottom part come into contact with each other at least in some areas in said folded-closed condition; and
wherein the bottom part has an indentation for supporting the separating strip which is limited by side walls on at least two opposite sides and wherein each of the side walls has at least one nose-shaped lug to form a limit stop laterally protruding into the indentation for the separating strips inserted in the indentations, andwherein the bottom part and/or the underside of top part has at least one nose which can exert a defined local pressure on the separating strip once the top part and bottom part are folded together, thus pressing blood serum or blood plasma out of the rear end of the separating strip whenever the separating strip is moved.
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Accused Products
Abstract
A separator (1a) under the invention for the taking of blood serum or blood plasma contained in a blood sample from a separating strip comprises a top part (3), a bottom part (4) and a joint (5). Said top part (3) and bottom part (4) are linked by the joint (5) in a pivoting way. Bottom part (4) is designed to support the separating strip. At least one nose (7a, 7b) is provided at the bottom part (4) and/or underside of top part (3) which can exert local pressure on the separating strip once top part (3) and bottom part (4) are folded together thus pressing blood serum or blood plasma out of the rear end of the separating strip.
7 Citations
27 Claims
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1. A separator for the taking of blood serum or blood plasma contained in a blood sample from a separating strip comprising:
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a top part, a bottom part and a joint; wherein the top part and bottom part are linked together by the joint in a pivoting way so that the separator can be folded open and closed by pivoting; and wherein the underside of the top part and top side of the bottom part come into contact with each other at least in some areas in said folded-closed condition; and wherein the bottom part has an indentation for supporting the separating strip which is limited by side walls on at least two opposite sides and wherein each of the side walls has at least one nose-shaped lug to form a limit stop laterally protruding into the indentation for the separating strips inserted in the indentations, and wherein the bottom part and/or the underside of top part has at least one nose which can exert a defined local pressure on the separating strip once the top part and bottom part are folded together, thus pressing blood serum or blood plasma out of the rear end of the separating strip whenever the separating strip is moved. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 27)
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18. A separator for the taking of blood serum or blood plasma of a blood sample from a separating strip comprising:
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a bottom part and a top part which can be moved in relation to the bottom part; and wherein an oblong indentation is provided on the top side of bottom part to support the separating strip, this indentation being limited by side walls on at least two opposite sides, each of the side walls being provided with at least one nose-shaped lug to fix the separating strip inserted into the indentation, said lug protruding into the indentation on the side; and wherein at least one nose is provided on the base of top part to exert a defined local pressure on the separating strip, thus pressing blood serum or blood plasma out of the rear end of the separating strip whenever top part is moved in relation to the bottom part; and wherein two gliders protrude from top part and the bottom part is provided with two guide bars to support the gliders to guide the top part during the pushing motion. - View Dependent Claims (19, 20, 21, 22)
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23. A separating strip for the separation of blood serum or blood plasma of a blood sample by means of a separator, comprising:
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a blood separating component, a retaining component to cover and retain the blood separating component, a blood introducing section provided in a section of retaining component which covers the front end of the blood separating component, and a blood taking opening provided in a section of retaining component which covers the rear end of the blood separating component, wherein the separating strip has at least one narrow on at least one longitudinal side including a rear and a front limit stop so that the separating strip can be moved across the distance defined by the limit stops. - View Dependent Claims (24, 25, 26)
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Specification