One machine, multiple tests, fast screening tester

Abstract

The invention discloses a one-machine-multiple-test rapid screening detector, comprising: a main body provided with at least three test sockets, each of which is provided with a carrier and an image capture module, the carrier being provided for a corresponding rapid screening test paper box to be placed; an electronic device which can be connected to an online network and is movably connected to the main body, and a cloud database processing unit having built-in reference data and image data of a plurality of test items, and an algorithm corresponding to each test item; thereby, one-machine-multiple-test can be effectively realized, with different test paper boxes correspondingly placed with carriers of different specifications, scanning the two-dimensional barcode of the test paper box or the attached two-dimensional barcode paper card, and performing image correction with the cloud-based automatic intelligent assistance, so as to more accurately judge the test results of various rapid screening test papers than the naked eye.

Description

Technical Field

[0001] The present invention relates to the technical field of in vitro detection systems, and in particular to a rapid screening detector capable of performing multiple tests in one machine. Background Art

[0002] With the continuous advancement of detection technology, there are many rapid screening test strips on the market that can be directly judged by the naked eye, such as pregnancy test sticks or influenza rapid screening test strips, or rapid screening test devices that are limited to their uniqueness, specialization, and desktop rapid screening test strip cartridges, and then transmitted to the computing server or the matching equipment with a memory card or computer, which limits their use place, environment, real-time performance and detection items. In addition, some detection equipment simply uses portable electronic devices such as smart phones to take images of the lines of the rapid screening test strips to obtain the test results. In addition to the increase in errors in image interpretation due to the open shooting environment, the image capture devices of different models also add variables to the judgment.

[0003] In the early days, traditional portable detection devices were quite troublesome to operate. In addition to the need to set up a support frame to stabilize the device, the images taken in an open space were easily different due to different environments, resulting in errors in interpretation. In addition, different models of portable electronic devices have different pixel focus distances or brightness sensitivities, so the images taken will also vary, resulting in errors in interpretation, causing serious misjudgments, omissions and disputes.

[0004] To this end, our R&D team carefully proposed the portable rapid screening in vitro detection system of Taiwan invention patent I612306B, which has successfully overcome the shortcomings of traditional portable detection devices. The new generation of Taiwan invention patent I699703B detection system with identification label compensation function has added standard test parameters in a fixed environment for the signal presented by the control line on the rapid screening test paper to measure and calibrate, so that the measured value of the rapid screening test paper can be compared with the measured value set under fixed environmental conditions, and the measured value of the test group can be compensated by the calculation algorithm based on the difference, without being affected by different external environments, so that the test results can be effectively improved and more accurate.

[0005] Although the two inventions are simple in structure and powerful in function, they are quite practical, but the detection speed, items and flexibility are still limited. The existing detection system can only perform a single test, and the machine cannot provide a variety of different test strips for simultaneous detection. In addition, a corresponding algorithm must be downloaded for each test. If the detection items are added or deleted, or the detection method is optimized and modified, the corresponding APP processing program version must be re-updated and updated one by one. In addition to consuming huge resources such as increased R&D costs, it also wastes time waiting for review and re-listing, and also causes inconvenience and rigidity in user detection and use.

[0006] In order to effectively overcome and solve the above problems, our R&D team has been striving for excellence and innovation, and has developed a rapid screening detector that can perform multiple tests in one machine. Summary of the invention

[0007] The main purpose of the present invention is to provide a rapid screening tester with multiple tests, comprising: a main body, an electronic device, and a cloud database processing unit, wherein

[0008] The main body is provided with at least three detection sockets, a microprocessor unit is used to drive the main body, each detection socket is provided with a corresponding carrier and an image capture module, the carrier can be used for a corresponding test paper box to be placed in, so that it can move in and out of the corresponding detection socket, the image capture module is fixed in the corresponding detection socket, and is located above the test paper box detection area on the carrier;

[0009] The electronic device can be connected to the Internet and is actively connected to the host body for data transmission. The electronic device is provided with a processing unit and a display unit for displaying the detection result of the host body. Preferably, the electronic device can be a smart phone, a tablet, or a desktop computer, which can display the detection result of the host body through online computing, and;

[0010] The cloud database processing unit has built-in reference data and image data for various inspection items, as well as a graphic parameter comparison model corresponding to each inspection item;

[0011] The image of the test strip box is captured by the image capture module of the main body and uploaded to the cloud database processing unit through the electronic device. The automatic intelligent auxiliary unit automatically retrieves the corresponding graphic parameter comparison model and calculates and performs image correction before transmitting the test result of the rapid screening test strip to the display unit on the electronic device for display.

[0012] In a preferred embodiment, each detection socket is provided with a carrier plate of different specifications for different test strip boxes to be selected and placed.

[0013] In a preferred embodiment, the electronic device is one of the following: a smart phone, a notebook computer, a tablet computer, and a desktop computer.

[0014] In a preferred embodiment, each detection socket on the main body is correspondingly provided with an indicator light.

[0015] In a preferred embodiment, an ejection key is correspondingly disposed under each detection socket, so as to release the inserted test paper box outward by pressing the ejection key.

[0016] In a preferred embodiment, the main body is provided with foolproof protection, and the image capture module scans the two-dimensional barcode provided on the side of the test strip box to automatically retrieve the corresponding graphic parameter comparison model and perform calculations.

[0017] In a preferred embodiment, the image capture module is provided with a dual light source set of white light LED and UV LED.

[0018] In a preferred embodiment, the main body is a closed environment, and a mainboard and a power supply unit are further provided inside to electrically connect the image capture module on each detection socket and the corresponding indicator light, so that the test strip box is correctly inserted and the corresponding indicator light on the panel lights up to start image capture.

[0019] In a preferred embodiment, the main body is provided with at least three detection modes, namely, a countdown mode, a direct detection mode, and a batch detection mode, for selection.

[0020] In a preferred embodiment, three detection ports are provided on the front of the main body, and a trumpet-shaped guide portion is provided on the outside of each detection port. A placement table can be provided on the side of the main body, and two spaced protrusions are provided on the placement table for the electronic device to be placed across, and a USB connection cable is provided at the bottom for connecting to the main body.

[0021] In this way, one machine can effectively perform multiple tests, with different specifications of carrier plates for different test strip boxes to be placed in, and the two-dimensional barcode of the test strip box or the equipped two-dimensional barcode paper card can be scanned. The cloud automatically and intelligently assists in image correction, and automatically retrieves the corresponding graphic parameter comparison model for calculation, so as to interpret the test results of various rapid screening test strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a configuration diagram of the one-machine-multiple-test rapid screening detector of the present invention.

[0023] Figure 2 It is a plan view of the main body of the present invention.

[0024] Figure 3 It is a three-dimensional diagram of the internal configuration of the main body of the present invention.

[0025] Figure 4 It is a processing schematic diagram of the present invention.

[0026] Figure 5 This is a process flow chart for testing the present invention.

[0027] Wherein: main body, 1, detection socket, 11, guide plug part, 110, exit key, 111, carrier plate, 12, image capture module, 13, test paper box, 100, two-dimensional bar code, 101, two-dimensional bar code paper card, 102, indicator light, 14, main board, 15, microprocessing unit, 151, power supply unit, 16, detection mode, 17, electronic device, 2, processing unit, 21, display unit, 22, connecting line, 25, cloud database processing unit, 3, placement table, 70, convex part, 72. DETAILED DESCRIPTION

[0028] In order to facilitate a further understanding of the technical means and operation process of the present invention, examples are given with accompanying drawings and detailed descriptions are as follows.

[0029] See also Figures 1 to 3 As shown, the present invention relates to a one-machine multi-test rapid screening tester, comprising: a main body 1, an electronic device 2, and a cloud database processing unit 3, wherein

[0030] The main body 1 is provided with at least three detection sockets 11, each detection socket 11 is provided with a corresponding carrier 12 and an image capture module 13, a microprocessor unit 151 is used to drive the main body 1, each carrier 12 can be placed with a corresponding test paper box 100, so that it can move in and out of the corresponding detection socket 11, and the image capture module 13 is fixed in the corresponding detection socket 11, and is located above the detection area of ​​the test paper box 100 on the carrier 12;

[0031] The electronic device 2 can be connected to the network and is actively connected to the host body 1 for data transmission. The electronic device 2 is provided with a processing unit 21 for executing operation instructions and a display unit 22 for displaying the detection result of the host body 1, and;

[0032] The cloud database processing unit 3 has built-in reference data and image data of various inspection items, as well as a graphic parameter comparison model corresponding to each inspection item;

[0033] In a preferred embodiment, the electronic device 2 is one of the following: a smart phone, a notebook computer, a tablet computer, and a desktop computer, but the invention is not limited thereto.

[0034] In a preferred embodiment, each detection socket 11 is provided with a carrier plate 12 of different specifications for different test strip boxes 100 to be selected and placed.

[0035] In this way, one machine can effectively perform multiple tests, with different specifications of carrier plates 12 for corresponding placement of different test strip boxes 100, scanning the two-dimensional barcode 101 of the test strip box 100 or the equipped two-dimensional barcode paper card 102, and performing image correction through the cloud-based automatic intelligent auxiliary unit, and automatically calling the corresponding graphic parameter comparison model for calculation, so as to interpret the test results of various rapid screening test strips.

[0036] In a preferred embodiment, an exit key 111 is correspondingly disposed under each detection socket 11 , so as to release the inserted test paper box 100 outward by pressing the exit key 111 .

[0037] In a preferred embodiment, each detection socket 11 of the main body 1 is provided with at least one corresponding indicator light 14 .

[0038] In a preferred embodiment, the main body 1 is provided with foolproof protection, that is, the image capture module 13 scans the two-dimensional barcode 101 provided on the side of the test strip box 100 or the equipped two-dimensional barcode paper card 102 to automatically retrieve the corresponding graphic parameter comparison model and perform calculations.

[0039] See also Figures 1 to 3 As shown, the host body 1 is a closed environment, and a main board 15, a microprocessor unit 151, and a power supply unit 16 are also provided inside to electrically connect the image capture module 13 on each detection socket 11 and the corresponding indicator light 14. When a test strip box 100 selects the corresponding detection socket 11 on the host body 1 and is inserted, the test strip box 100 will be placed properly through a sensor (not shown) to light up the corresponding indicator light 14 on its panel, so that the user will know that the tested test strip box 10 has been correctly inserted and can start image capture.

[0040] In a preferred embodiment, each image capture module 13 is provided with a dual light source set of a white light LED and a UV LED.

[0041] A better implementation is Figure 4 As shown, the main body 1 is a rectangular block with round guides on four sides, and at least three detection ports 11 are provided on the front inclined surface, but it is not limited to this. Each detection port 11 is provided with a trumpet-shaped guide plug portion 110 outside. An inverted 7-shaped placement table 70 can be provided on the side of the main body 1. The placement table 70 is provided with two spaced convex portions 72 for the electronic device 2 to be placed across, and the USB connection line 25 is plugged in at the bottom to connect with the main body 1. In fact, the model shape of the present invention can be varied, and its actual appearance is not limited to this, and can also be designed into other different shapes.

[0042] A better implementation is Figure 5As shown, the main body 1 is provided with a plurality of detection modes 17, including at least three types: a countdown mode, a direct detection mode, and a batch detection mode, so as to allow the user to select the most suitable detection method in response to different usage locations and habits.

[0043] Please refer to Figures 1 to 5 As shown, the overall effective design can utilize the image capture module 13 of the main body 1 to capture the image of the test strip box 100, upload it to the cloud database processing unit 3 through the electronic device 2, and use the automatic intelligent auxiliary unit to perform image correction, and automatically call the corresponding algorithm and perform calculations, and then transmit the test results of the rapid screening test strip to the display unit 22 on the electronic device 2 for display, so that the test processing of the present invention has the following advantages:

[0044] 1. One machine can be used for multiple tests: Figure 4 As shown in steps S101-S109, S201-S202 and S301-S302, different test strip boxes 100 are placed on trays 12 of different specifications, and the image capture module 13 scans the two-dimensional barcode 101 on the test strip box 100, and the cloud automatically performs intelligent assistance to perform image correction, and automatically retrieves the corresponding graphic parameter comparison model for calculation, so as to interpret the test results of various rapid screening test strips.

[0045] 2. During the test, the indicator light 14 displays the status: a red light indicates that the test is in progress, such as S104; a green light indicates that the test is completed, such as S109, and the test strip box 100 can be removed; a flashing red light indicates that the test analysis is abnormal, such as S108 (including: abnormal test strip color development, the corresponding algorithm is different from the items in the test strip box), and a warning is given that the test strip box 100 needs to be removed.

[0046] 3. One machine for multiple tests with foolproof protection: During processing, the corresponding graphic parameter comparison model S301~S302 in the cloud is retrieved by scanning the code, and the two-dimensional barcode 101 of the test strip box 100 such as S103 or the equipped two-dimensional barcode paper card 102 is judged through the image to confirm that the detection items of the characteristics of the test strip box 100 are correct, so as to achieve foolproof protection for multiple detection.

[0047] 4. The present invention has multiple detection modes 17: such as S105, which allows the user to select the most suitable detection method, using at least three modes: countdown mode, direct detection mode, and batch detection mode, but it is not limited to this, in order to respond to different usage scenarios and habits.

[0048] 5. The image capture module 13 is provided with a dual light source group: such as S106, in which the white light LED is equipped with a light scattering plate to evenly distribute the light source, and can detect dual-mode rapid screening test papers such as colloidal gold rapid screening test papers, and UV LED can detect fluorescent rapid screening test papers.

[0049] 6. Intelligent interpretation: As in S201-202 and S301-302, the test results are interpreted by a processing unit in the electronic device 2, which can interpret the chromaticity, brightness, and saturation of the displayed image of the rapid screening test paper in the test paper box 100, and identify the test items and different batches through the two-dimensional barcode 101, so that the chromaticity, brightness, and saturation of the rapid screening test paper are compared and analyzed with a parameter to obtain an accurate interpretation result of the rapid screening test paper.

[0050] The overall effective design of the present invention allows the main body 1 to be used simply for image shooting, and the electronic device 2 to be used simply for issuing commands, data transmission and displaying test results. The remaining related parameter identification adjustment and the corresponding graphic parameter comparison model calculation are all achieved by the cloud database processing unit 3. It is very convenient to use and is conducive to subsequent development and update. When the test items are added or deleted at any time, or the test method must be optimized, it is only necessary to make relative corrections and adjustments within the cloud database processing unit 3, so that the user's test operation is convenient and more user-friendly.

[0051] The above description is only a preferred embodiment of the present invention and should not be used to limit the scope of implementation of the present invention; therefore, any simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the invention description should still fall within the scope covered by the patent of the present invention.

Claims

1. A rapid screening detector with multiple tests in one machine, comprising: A host body, an electronic device, and a cloud database processing unit, wherein The main body is provided with at least three detection sockets, a microprocessor unit is used to drive the main body, each detection socket is provided with a corresponding carrier and an image capture module, the carrier is for the corresponding test paper box to be placed, so that the movement enters and exits the corresponding detection socket, the image capture module is fixed in the corresponding detection socket, and is located above the detection area of ​​the test paper box on the carrier; The electronic device is connected to the Internet via a connection and is connected to the host body for data transmission. The electronic device is provided with a processing unit and a display unit for displaying the detection results of the host body, and; The cloud database processing unit has built-in reference data and image data for various inspection items, as well as a graphic parameter comparison model corresponding to each inspection item; The image capture module of the main body is used to capture the image of the test strip box and upload it to the cloud database processing unit through the electronic device; the automatic intelligent auxiliary unit performs image correction and transmits the test result of the rapid screening test strip to the display unit on the electronic device for display; The electronic device is one of the following: a smart phone, a notebook computer, a tablet computer, and a desktop computer; Wherein each detection socket on the main body is provided with an indicator light; The main body is provided with foolproof protection, and the image capture module scans the two-dimensional barcode set on the side of the test strip box to automatically retrieve the corresponding graphic parameter comparison model and perform calculations; The main body is a closed environment, and a main board and a power supply unit are further provided inside to electrically connect the image capture module on each detection socket and its corresponding indicator light, so that the test paper box is correctly inserted and placed, and the corresponding indicator light on the panel lights up to start image capture.

2. The one-machine-multiple-test rapid screening detector as claimed in claim 1, characterized in that: Each detection socket is provided with a carrier plate of different specifications for different test paper boxes to be selected and placed.

3. The one-machine-multiple-test rapid screening tester as claimed in claim 1, characterized in that: A corresponding exit key is arranged under each detection socket, so as to release the inserted test paper box outwards by pressing the exit key.

4. The one-machine-multiple-test rapid screening tester as claimed in claim 1, characterized in that: The image capture module is provided with a dual light source group of white light LED and UV LED.

5. The one-machine-multiple-test rapid screening tester as claimed in claim 1, characterized in that: The main body is provided with at least three detection modes, namely, a countdown mode, a direct detection mode, and a batch detection mode, for selection.

6. The one-machine-multiple-test rapid screening tester as claimed in claim 1, characterized in that: The main body is provided with three detection ports in front, each detection port is provided with a trumpet-shaped guide plug portion outside, and a placement table is provided on the side of the main body, on which two spaced convex portions are provided for the electronic device to be placed across, and a USB connection line is provided below for connecting to the main body.

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