Sampling device and detection box
AssigneeLeadway (Hk) Limited
InventorsTao Shang, Jianliang Ni, Tenglong Bai, Fangfang Tian, Juan Cui, Guo Yang, Linyong Tang
Life of this patent
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Abstract
A sampling device comprises a handle and a collector. The collector is connected to the handle. The collector has a capillary function and is able to automatically suction a liquid reagent or sample. The sampling device is able to suction a required amount of the reagent or sample quickly, conveniently and quantitatively. The sampling device can be product conveniently, and may achieve micro-quantitative sampling. The reagent is stored in the collector of the sampling device in the form of a dry powder, which may achieve the individual packaging of the detection reagent.
Claims11
A sampling device, comprising:
- a handle having an elongated planar surface and comprising a tapered end;
- first and second clamping arms located at the tapered end of the handle, wherein each clamping arm comprises a clamping jaw, and wherein the first and second clamping arms are configured and arranged to provide a pair of opposed clamping jaws;
- and
- a capillary tube comprising a first opening at a first end thereof, a second opening at a second end thereof, and a capillary channel extending from the first opening to the second opening;
- wherein the capillary tube is obliquely disposed relative to the elongated planar surface and fixed at the tapered end of the handle between the pair of opposed clamping jaws by a clamping force applied to the capillary tube by an inclined clamping surface on each clamping jaw.
A sampling device, comprising:
- a handle having an elongated planar surface and comprising a tapered end;
- first, second and third clamping members located at the tapered end of the handle;
- a pair of opposed clamping members formed by the first and third clamping member and the second and third clamping members;
- and
- first and second capillary tubes each comprising a first opening at a first end thereof, a second opening at a second end thereof, and a capillary channel extending from the first opening to the second opening;
- wherein each capillary tube is obliquely disposed relative to the elongated planar surface and fixed at the tapered end of the handle between each pair of opposed clamping members by a clamping force applied to each capillary tube by an inclined clamping surface on each clamping member.
Dependencies are inferred from the claim text.