Abstract: The present invention provides a detecting apparatus, including a storage chamber containing a treating fluid; wherein, the detecting apparatus is internally provided with a sharp-pointed portion; the storage chamber may make a movement relative to the sharp-pointed portion; the storage chamber will be pierced by the sharp-pointed portion during the moving process, such that the treating fluid in the storage chamber is released. The detecting apparatus further includes a collecting chamber; the released treating fluid may flow into the collecting chamber; the collecting chamber is disposed inside a first shell and used to contain a sample; an opening is disposed at an upper position of the first shell; the collecting chamber is internally provided with a testing element for detecting an analyte; the testing element is disposed on a carrier, and the carrier has a specific matching form with the collecting chamber.

Abstract: The present invention relates to the field of biochemical detection, and in particular to a reading apparatus for reading an assay result on a testing element. The reading apparatus comprises a first light-emitting element, a first photodetector and a light blocking element, wherein the first light-emitting element emits light and illuminates one or more corresponding areas of the testing element, the first photodetector receives light from one or more corresponding areas of the testing element, and the light blocking element guides a path of light emitted from a light emitting element and/or from a testing element. The light blocking element separates photodetectors in separate spaces, including a first light blocking element and a second light blocking element, wherein the first light blocking element is located between the first light-emitting element and the first photodetector, to guide the light emitted from the light emitting element to illuminate the testing element.

Abstract: The invention provides a detection device, comprising a fluid sample collecting chamber, the collecting chamber including an opening, a testing element is arranged in the collecting chamber, and the testing element is used to test the presence of the analyzed substance in the fluid sample; the detection device further comprises a cover body used to close the opening of the collecting chamber; wherein the cover body includes an elastic card used to engage the opening of the collecting chamber, when the cover body closes the opening of the collecting chamber, the elastic card engages the outer wall of the opening of the collecting chamber, thereby fixing the cover body on the collecting chamber.

Abstract: The present invention provides a test barrel for placing a test paper card. The test barrel comprises a barrel body and a barrel lid; wherein the barrel body comprises a place reminding board arranged on the barrel body; and the barrel lid comprises an elastic piece arranged on the barrel lid and mating with the place reminding board. The test barrel for placing a test paper card according to the present invention is simple in structure and convenient in operation, and greatly reduces time for test. In addition, a place reminding structure is arranged on the test barrel, which facilitates use of the test barrel for the user and achieves sealing reminding. Further, the test result is accurate, the reusage rate is high, and cleaning is convenient.

Abstract: The present invention provides an apparatus for detecting an analyte in a fluid sample, comprising a fluid sample collection element, comprising a fluid sample collection element that comprises an absorbing element; a carrier for accommodating a testing element; and a chamber for accommodating a testing element carrier, wherein the testing element carrier is located in the chamber, and the carrier further comprises an extrusion structure that is in contact with the absorbing element and extrudes the absorbing element.