Method and apparatus for a fluid sampling device
First Claim
Patent Images
1. A fluid sampling device comprising:
- a housing;
a cartridge positioned in the housinga plurality of body fluid sensing strips integrated into a multi-strip roll;
at least one penetrating member positioned in the cartridge;
a gripper engaged to a penetrating member;
a drive assembly coupled to the cartridge;
a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate; and
a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier.
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Accused Products
Abstract
Methods and apparatus are provided for manufacturing an analyte detecting device. In one embodiment, the apparatus comprises a housing; a penetrating member driver; a cartridge containing a plurality of penetrating members; a display on the cartridge; a linear slider on the housing, the slider coupled to a rod; and the rod moving with the slider, the rod having at least one roller. The device uses the linear motion of the slider to rotate the cartridge, punch open a new cavity and load a new penetrating member.
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Citations
17 Claims
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1. A fluid sampling device comprising:
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a housing; a cartridge positioned in the housing a plurality of body fluid sensing strips integrated into a multi-strip roll; at least one penetrating member positioned in the cartridge; a gripper engaged to a penetrating member; a drive assembly coupled to the cartridge; a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate; and a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier. - View Dependent Claims (2, 3, 4)
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5. A fluid sampling device comprising;
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a housing; a cartridge defining a plurality of cavities, said cartridge sized to fit within said housing;
a plurality of body fluid sensing strips integrated into a multi-strip roll;a plurality of penetrating members at least partially contained in said cavities of the cartridge wherein each of a penetrating member is slidably movable, to extend outward from said cartridge to penetrate tissue;
said cavities each having a lateral opening providing access to an elongate portion of the penetrating member;a gripper configured to be engaged with each of a penetrating member; a drive assembly coupled to the cartridge; a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier; and a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate.
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6. A device comprising:
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a housing; a penetrating member driver; a cartridge containing a plurality of penetrating members; a plurality of body fluid sensing strips integrated into a multi-strip roll; a display on said cartridge; a linear slider on the housing, said slider coupled to a rod; said rod moving with said slider, said rod having at least one roller using a linear motion of the slider to rotate the cartridge, punch open a new cavity and load an unused penetrating member; a gripper configured to be engaged with each of a penetrating member; a driver coupled to the cartridge; a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate; a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier wherein the offset pad is a multi-layer laminate the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier.
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7. A device comprising:
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a cartridge having a plurality of cavities; a plurality of body fluid sensing strips integrated into a multi-strip roll; a plurality of penetrating members at least partially contained in said cavities of the single cartridge wherein the penetrating members are slidably movable to extend outward from lateral openings on said cartridge to penetrate tissue; a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier; a gripper configured to be engaged with each of a penetrating member; a drive assembly coupled to the gripper; and a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate.
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8. A method for obtaining a fluid sample comprising:
- removing a protective covering from a packaging exposing a single item of sterile blood barrier;
positioning cartridge that contains a plurality of penetrating members in a position to launch a penetrating member; using a plurality of body fluid sensing strips in the form of an integrated multi-strip roll; engaging each of a penetrating member with a gripper; engaging the cartridge with a drive assembly; and moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate; providing a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier; and lancing the patient. - View Dependent Claims (9, 10, 11, 12)
- removing a protective covering from a packaging exposing a single item of sterile blood barrier;
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13. A method of indexing comprising:
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providing a fluid sampling device that includes a housing, a plurality of penetrating members positioned in a cartridge that is positioned in the housings and a plurality of analyte sensing members; providing a plurality of body fluid sensing strips integrated into a multi-strip roll; using a gripper to engage with each of a plurality of penetrating members; engaging the cartridge with a drive assembly; providing a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier; and using a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate. - View Dependent Claims (14)
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15. A fluid sampling device comprising:
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a housing; a cartridge positioned in the housing; a plurality of body fluid sensing strips integrated into a multi-strip roll; at least one a penetrating member positioned in the cartridge; a gripper engaged to a penetrating member; a drive assembly coupled to the gripper; a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier; and a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate.
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16. A fluid sampling device comprising:
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a housing; a cartridge defining a plurality of cavities, said cartridge sized to fit within said housing; a plurality of body fluid sensing strips integrated into a multi-strip roll; a plurality of penetrating members at least partially contained in said cavities of the cartridge wherein each of a penetrating member is slidably movable to extend outward from said cartridge to penetrate tissue, said cavities each having a lateral opening providing access to an elongate portion of the penetrating member; a gripper configured to be engaged with each of a penetrating member; a drive assembly coupled to the cartridge; a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier; and a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate.
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17. A device comprising:
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a cartridge having a plurality of cavities; a plurality of body fluid sensing strips integrated into a multi-strip roll; a plurality of penetrating members at least partially contained in said cavities of the single cartridge wherein each of the plurality of penetrating members is slidably movable to extend outward from lateral openings on said cartridge to penetrate tissue, each of a lateral opening associated with a penetrating member; a sterile blood barrier with an offset pad to maintain an air gap between a patients'"'"' finger and the sterile blood barrier, wherein the offset pad is a multi-layer laminate, the sterile blood barrier including a bend relief and one or more location features to position the sterile blood barrier; a gripper configured to be engaged with each of a penetrating member; a drive assembly coupled to the cartridge; and a member for moving the cartridge to bring an unused penetrating member into position for launch, the member clearing the gripper and drive assembly to lift the gripper and drive assembly clear so that the cartridge can rotate.
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Specification