Optical detection and diagnostic device on basis of mobile equipment

Abstract

The invention provides an optical detection and diagnostic device on the basis of mobile equipment. The device comprises a first optical path subsystem, which is used to image an object to be detected; a second optical path subsystem, which is used to image an object to be detected, wherein the amplification factor of the second optical path subsystem is different from that of the first optical path subsystem; mobile equipment, which comprises an image collector and a processor, wherein the processor processes the images collected by the image collector to form image data so as to provide a detection result; a main frame, which is used to fix the optical equipment and the mobile equipment together; and a switching device, which supports the first optical path subsystem and the second optical path subsystem and is used to switch the positions of the two systems to make the images formed by the two systems be projected to the image collector so as to make the image collector collect the images. The detection convenience is improved through the combination of mobile equipment, and moreover different amplification factors are provided for objects with different sizes.

Description

technical field [0001] The technical field of the present invention relates to the field of optical instruments, in particular to an optical detection and diagnosis device based on a mobile device. Background technique [0002] With the popularization of reproductive knowledge, more and more families begin to pay attention to reproductive health. However, due to environmental deterioration and the impact of work pressure, many families have difficulty in conceiving or even cannot conceive. However, because the age of marriage and childbearing is generally delayed, women's physical condition and menstrual cycle also bring a lot of uncertainty to pregnancy as they age. In order to increase the probability of conception, accurately grasping the time of ovulation of women has become an important part. [0003] There are two types of ovulation detection equipment currently on the market: urine detection and saliva detection. Although urine testing equipment is more accurate, i...

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Problems solved by technology

[0005] However, the scale of saliva crystallization is on the order of centimeters, while the size of sperm is on the order of 50 microns. It is impossible to observe and measure the two body fluids with only one objective lens.

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