Optical detection information acquisition device and processing method

Abstract

This invention discloses an optical detection information acquisition device and processing method, belonging to the technical field of detection equipment. The device includes a housing, a light-emitting component, a sample-carrying component, an optical response acquisition component, a control component, and a communication component. The light-emitting component illuminates the object under test; the optical response acquisition component acquires reflected, transmitted, or scattered light signals generated by the object; the control component converts and processes the acquired signals; and the communication component sends the processing results to an external terminal. The external terminal displays the detection curve, stores the detection data, and outputs auxiliary judgment results. This invention has a simple structure, reduces reliance on cumbersome equipment in on-site testing, and is suitable for scenarios such as primary screening of agricultural products, auxiliary analysis of liquid samples, and routine rapid testing.

Description

Technical Field

[0001] This invention relates to the field of testing equipment technology, and in particular to an optical testing information acquisition device and processing method. Background Technology

[0002] Existing optical inspection equipment has a wide range of applications in food, agriculture, environment and teaching experiments, but many devices still have problems such as inconvenience in on-site use and insufficient timeliness of result viewing.

[0003] For applications that require rapid initial screening of samples or on-site auxiliary judgment, users are usually more concerned about whether the equipment is easy to operate. Therefore, it is necessary to provide an information acquisition device with a relatively simple structure and low barrier to entry. Summary of the Invention

[0004] The purpose of this invention is to provide an optical detection information acquisition device and processing method to solve the problem that the output of results from existing equipment is not direct enough during on-site testing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an optical detection information acquisition device, comprising a housing, a light-emitting component, a sample-carrying component, an optical response acquisition component, a control component, and a communication component; the light-emitting component is used to provide detection light to the object under test, the sample-carrying component is used to place or position the object under test, the optical response acquisition component is used to receive the optical response signal of the object under test, the control component is used to convert and process the acquired signal, and the communication component is used to send the processing result to an external terminal.

[0006] Furthermore, the light-emitting component can employ multiple light sources. These multiple light sources can operate sequentially or in combination to meet different detection requirements.

[0007] Furthermore, the optical response acquisition component may employ a photoelectric sensor, an image sensor, or other optical acquisition devices.

[0008] Furthermore, the communication component can be connected to an external terminal via a wired connection, such as a mobile phone, tablet computer, display device, or computer.

[0009] Furthermore, the control component acquires reference signals before detection, processes the sample signals during detection, and sends the results to an external terminal for display, storage, or auxiliary judgment.

[0010] Compared with the prior art, the present invention has the following advantages: the structure is relatively simple and easy to deploy; the detection results can be directly sent to external terminals, which is convenient for on-site viewing and recording; and it is suitable for rapid auxiliary analysis of samples. Attached Figure Description

[0011] Figure 1 This is a flowchart of optical detection information acquisition and processing in an embodiment of the present invention. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following embodiments.

[0013] In one embodiment, the device employs a simple optical structure. During use, the object to be tested is placed on the sample carrier component, and the light-emitting component emits detection light to illuminate the object. The optical response acquisition component acquires the reflected, transmitted, or scattered light signals generated by the object and converts them into electrical signals, which are then sent to the control component.

[0014] The control component performs basic processing on the acquired signals and outputs comparison information. Subsequently, the processing results are sent to an external terminal via the communication component, where they are displayed, stored, and used for auxiliary judgment.

[0015] The light-emitting component can use different numbers of light sources depending on the usage requirements; the sample carrying component can be a tank, clamping part, stage or other structure suitable for carrying samples; the communication component can adopt common wired data transmission methods; the external terminal can also be replaced according to the usage scenario.

[0016] This invention does not limit the specific type of the object being tested. It can be used for auxiliary detection of solid, liquid or semi-solid samples, as well as for teaching demonstrations, on-site preliminary screening and daily portable information collection.

[0017] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any equivalent substitutions or variations made within the spirit and principles of the present invention should fall within the scope of protection of the present invention.

Claims

1. An optical detection information collection device, characterized by, The device includes a housing, and a light-emitting component, a sample-carrying component, an optical response acquisition component, a control component, and a communication component disposed within or on the housing. The light-emitting component provides detection light to the object under test, the sample-carrying component places or positions the object under test, the optical response acquisition component receives the optical response signal formed by the object under test under the action of the detection light, the control component converts and processes the optical response signal, and the communication component sends the processed information to an external terminal.

2. The optical detection information gathering device of claim 1, wherein, The light-emitting component includes multiple light sources, which can operate sequentially in a predetermined order or work together in a predetermined combination.

3. The optical detection information gathering device of claim 1, wherein, The optical response acquisition component includes a photoelectric sensor, an image sensor, or other acquisition device capable of converting optical signals into electrical signals.

4. The optical detection information gathering device of claim 1, wherein, The communication component is a wired communication component, and the external terminal is any one of a mobile phone, tablet computer, display device, or computer.

5. The optical detection information acquisition device according to claim 1, characterized in that, The control component is used to acquire a reference signal before detection and compare the real-time signal of the object under test with the reference signal during the detection process to output a detection result for auxiliary identification.

6. A processing method based on the optical detection information acquisition device according to any one of claims 1 to 5, characterized in that, The process includes the following steps: starting the device; controlling the light-emitting component to illuminate the object under test; acquiring the optical response signal corresponding to the object under test; converting and processing the acquired signal by the control component; sending the processing result to an external terminal through the communication component; and displaying, storing, and assisting in the judgment by the external terminal.

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