System, method and sample carrier for assaying
AssigneeYantai Ausbio Laboratories Co., Ltd.
InventorZhaoqiang Wang
Life of this patent
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Abstract
A sample carrier for assaying can include a plurality of pins having a surface that is capable of picking up at least one substance on the surface. The pins can be arranged such that one or more of the plurality of pins are introduced into a corresponding reaction vessel of a microplate. The sample carrier can be divided into a plurality of modules, with each of the plurality of modules comprising one or more pins of the plurality of pins. Methods of use include placing the sample carrier onto a microplate so that at least the one or more of the plurality of pins extend into the corresponding reaction vessel of the microplate.
Claims5
A puncture module for piercing a pierceable foil on a microplate, the puncture module comprising:
- a longitudinal housing;
- a loading tray capable of supporting the microplate and a piercing plate having one or more piercing pins, which can be moved along a predetermined direction into the longitudinal housing of the puncture module, and
- a plurality of rods provided in parallel to each other in the longitudinal housing and rotatable along a longitudinal axis of the rods,
- wherein each of the plurality of rods is positioned variably in height in relation to each other and in relation to the said loading tray such that the height of the rods from the loading tray decreases along the predetermined direction into the longitudinal direction, and such that when the microplate and the piercing plate are arranged such that the piercing pins of the piercing plate are aligned with reaction vessels of the microplate, the rods are in contact with the piercing plate.
A method of piercing performed by a piercing plate in a puncture module, the method comprising:
- receiving a microplate having a plurality of reaction vessels covered by a pierceable foil and the piercing plate on a loading tray capable of supporting the sample carrier and the piercing plate,
- moving the microplate and piercing plate along a predetermined direction into a longitudinal housing of a puncture module,
- wherein the puncture module comprises a plurality of rods provided in parallel to each other in the longitudinal housing and rotatable along a longitudinal axis of the rods, and
- wherein each of the plurality of rods are positioned variably in height in relation to each other and in relation to the loading tray such that when the microplate and the piercing plate are arranged with the piercing pins of the piercing plate aligned with respective ones of the reaction vessels of the microplate, the rods contact the piercing plate to cause the pierceable foil to be pierced.
A system for assaying comprising,
- a sample carrier comprising a plurality of pins having a surface that is capable of picking up at least one substance on the surface, wherein the pins are arranged such that one or more of the plurality of pins can be introduced into a corresponding reaction vessel of a microplate, and wherein the sample carrier is divided into a plurality of modules, each of the plurality of modules comprising one or more pins of the plurality of pins;
- at least one mechanical arm capable of handling a sample carrier, the at least one mechanical arm being configured to move the sample carrier onto a microplate;
- a puncture module for piercing a pierceable foil of the sample carrier the puncture module comprising a longitudinal housing, a loading tray capable of supporting the sample carrier and a piercing plate having one or more piercing pins, which can be moved along a predetermined direction into the longitudinal housing of the puncture module, and a plurality of rods provided in parallel to each other in the housing and rotatable along the longitudinal axis of the rods, wherein each of the plurality of rods can be positioned variably in height in relation to each other and in relation to the said loading tray such that when the microplate and the piercing plate are arranged such that the piercing pins of the piercing plate are aligned with reaction vessels of the microplate, the rods are in contact with the piercing plate.
Dependencies are inferred from the claim text.