摘要:
A device comprises a first cavity (300) and a second cavity (400), wherein the first cavity (300) is positioned in the second cavity (400), and may seal and compress the second cavity (400) so that the liquid in the second cavity (400) is discharged out quantitatively. The device may fully mix a buffer solution with a sample and achieves the function of integration of collection and test. Further, a collecting device also may achieve the quota-sampling function.
摘要:
An apparatus (10) and method for identifying both sides of a test board (100) are provided. The apparatus (10) comprises a support wall (200) supporting the test board (100) and a component (300, 400) identifying both sides of the test board (100), wherein the distance from the top of such component (300, 400) to the support wall (200) is h3, h2 > h3 > =h1, in which h1 refers to the base plate thickness of the test board (100) and h2 refers to the height of the fixed leg (103) at one side of the test board (100) and h2> h1. With the apparatus and method, the test board can be sorted to the same side so as to improve the efficiency of mechanical assembly of the test board and reduce the cost.
摘要:
A testing device for testing the analytes in liquid samples, including: a test chamber (115) used to accommodate testing components (102); an injection port (120); a device for gas exchange (113) between inside and out side of the testing chamber (115). The gas pressure difference makes the liquid sample enter the testing chamber (115) automatically to complete the testing of analytes in liquid samples.
摘要:
A device comprising a first cavity (300) and a second cavity (400), wherein the first cavity (300) and the second cavity (400) are in a flexible connection; liquid is stored in the second cavity (400) through motion of the relative position of the first cavity (300) and the second cavity (400). The first cavity (300) and the second cavity (400) have a first position and a second position; when the first cavity (300) and the second cavity (400) are in the first position, the relative position of the first cavity (300) and the second cavity (400) is a stationary and immovable device for collecting samples. By using the device and method in the invention, the integrated function for collection and detection of samples can be realized; in addition, the collection device also can realize the function for quantitative sample injection.
摘要:
This invention relates to an apparatus that could identify the front and the rear of a test board, comprising a support supporting the test board and a filter block on the support, wherein the filter block will not be in contact with test boards in the first direction, which makes them move along the first route; and it will be in contact with test boards in the second direction, which makes them move along the second route which is different from the first route. In the meantime, this invention also comprises the methods to identify the front and back of a test board with this apparatus. By using apparatus and methods in the present invention to identify and sort test boards, it will improve the efficiency in mechanical assembly of test boards and reduce the cost.