Encrypted virus detection kit for self-testing and preparation method and application thereof

Abstract

The present invention belongs to the technical field related to virus detection, and discloses an encrypted virus detection box for self-testing, and its preparation method and application, the method comprising: S1: presetting a plurality of patterns, and printing two of the plurality of patterns in the same virus detection box using different reagents, wherein one reagent displays a corresponding first pattern after reacting with the virus, and another reagent displays a corresponding second pattern after reacting with the sampling liquid, when both the first pattern and the second pattern are displayed, the result is positive, when the first pattern is not displayed and only the second pattern is displayed, the result is negative, and when both the first pattern and the second pattern are not displayed, the result is invalid; S2: setting a unique identifier for each virus detection box, and binding and encrypting the identifier with the positive, negative and invalid corresponding patterns of the virus detection box. The present application can realize user self-testing, and the detection department obtains the detection results before the user, thereby avoiding the risk of user concealment.

Description

Technical Field

[0001] The present invention belongs to the technical field related to virus detection, and more specifically, relates to an encrypted virus detection box for self-testing and a preparation method and application thereof. Background Art

[0002] Due to the high infectiousness of the virus, timely detection is required. Current detection methods include self-testing at home, which has the following main problems: The lack of supervision of self-testing at home may lead to non-reporting or concealment. Summary of the invention

[0003] In view of the above defects or improvement needs of the prior art, the present invention provides an encrypted virus detection kit for self-testing and its preparation method and application, which can enable users to perform self-testing, and the testing department obtains the test results before the users, thereby avoiding the risk of users concealing the results.

[0004] To achieve the above-mentioned purpose, according to one aspect of the present invention, a method for preparing an encrypted virus detection box for self-testing is provided, the method comprising: S1: presetting a plurality of patterns, and printing two of the plurality of patterns on the same virus detection box using different reagents, wherein one reagent displays a corresponding first pattern after reacting with the virus, and the other reagent displays a corresponding second pattern after reacting with the sampling liquid, when both the first pattern and the second pattern are displayed, the result is positive, when the first pattern is not displayed and only the second pattern is displayed, the result is negative, and when both the first pattern and the second pattern are not displayed, the result is invalid; S2: setting a unique identifier for each virus detection box, and binding and encrypting the identifier with the positive, negative and invalid corresponding patterns of the virus detection box.

[0005] Preferably, the reagent corresponding to a positive result in the virus detection kit is a viral antigen or antibody of the virus to be detected.

[0006] Preferably, the pattern includes one or more of a QR code, a barcode, a character map, and an object image.

[0007] On the other hand, the present application provides a virus detection kit for self-testing prepared by the above-mentioned method for preparing the encrypted virus detection kit for self-testing.

[0008] Preferably, the reagents corresponding to the first pattern and the second pattern in the same virus detection box are arranged in a superimposed manner.

[0009] Preferably, the reagents corresponding to the first pattern and the second pattern in the same virus detection box are arranged side by side.

[0010] On the other hand, the present application provides an application of the above-mentioned encrypted virus detection box for self-testing, including: the person to be tested uses the virus detection box to obtain a pattern result, and uploads the pattern result and an identifier of the virus detection box used, and the testing person decrypts the pattern result and the identifier to obtain the test result.

[0011] Preferably, the virus detection kit is used for the detection of the new coronavirus.

[0012] In general, compared with the prior art, the above technical solutions conceived by the present invention have the following beneficial effects:

[0013] 1. This application sets different patterns and binds and encrypts the results corresponding to the patterns with the unique identifier of the virus detection box, so that users cannot know the test results through the patterns presented on the virus detection box, but the detection department can decrypt it and know the test results before the user, effectively avoiding the risk of users concealing the results.

[0014] 2. The pattern can be a variety of QR codes, bar codes, character maps, object images, etc., which can be used to prepare a variety of virus detection kits, which are confusing and difficult for users to crack.

[0015] 3. The identifier and the positive, negative and invalid results of the virus detection box are bound and encrypted. The user can only obtain the pattern presented after the test, but cannot know the test result corresponding to the pattern. The tester can decipher the pattern and know the test result before the user.

[0016] 4. After the user uses the virus detection kit in this application, he only needs to upload the test results, and can realize self-testing at home without the need for collective collection, thus avoiding the risk of cross-infection. The test is convenient and safe. At the same time, only the testers can decipher the pattern results, and the user cannot know the pattern results, thus avoiding the user concealing the report. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a step diagram of a method for preparing an encrypted virus detection kit for self-testing according to an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the first binding of a detection image and a corresponding detection result of an encrypted virus detection box for self-testing in an embodiment of the present application;

[0019] Figure 3 This is a second binding schematic diagram of a detection image and a corresponding detection result of an encrypted virus detection box for self-testing in an embodiment of the present application;

[0020] Figure 4This is a third binding schematic diagram of a detection image and a corresponding detection result of an encrypted virus detection box for self-testing in an embodiment of the present application;

[0021] Figure 5 This is a fourth binding schematic diagram of a detection image and a corresponding detection result of an encrypted virus detection box for self-testing in an embodiment of the present application;

[0022] Figure 6 This is a fifth binding schematic diagram of a detection image and a corresponding detection result of an encrypted virus detection box for self-testing in an embodiment of the present application;

[0023] Figure 7 This is a sixth binding schematic diagram of a detection image and a corresponding detection result of an encrypted virus detection box for self-testing in an embodiment of the present application;

[0024] Figure 8 This is a seventh binding schematic diagram of a detection image and a corresponding detection result of an encrypted virus detection box for self-testing in an embodiment of the present application;

[0025] Fig. 9 This is a schematic diagram of the eighth binding of the detection image and the corresponding detection result of the encrypted virus detection box for self-testing in the embodiment of the present application

[0026] Fig.10 This is the tenth binding schematic diagram of the detection image and the corresponding detection result of the encrypted virus detection box used for self-testing in the embodiment of the present application. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0028] See also Figure 1 The present invention provides a method for preparing an encrypted virus detection kit for self-testing, and the method comprises the following steps S1 and S2.

[0029] S1: Preset multiple patterns, and print two of the multiple patterns on the same virus detection box using different reagents, wherein one reagent displays a corresponding first pattern after reacting with the virus, and the other reagent displays a corresponding second pattern after reacting with the sampling liquid. When both the first pattern and the second pattern are displayed, the result is positive; when the first pattern is not displayed and only the second pattern is displayed, the result is negative; and when both the first pattern and the second pattern are not displayed, the result is invalid.

[0030] Preferably, colloidal gold lateral flow immunochromatography is used for preparation. During production, the test line (T line) and the quality control line (C line) are preset as preset patterns. The shape of the preset pattern is not limited, for example, it can be a visual pattern such as a barcode, a QR code, a character map, an object image, etc.

[0031] Two patterns are selected from a plurality of preset patterns, and the two different patterns are printed with different reagents, so that when the reagent detects a sample with a virus, one reagent reacts with the virus to display a corresponding first pattern, and the other reagent reacts with the sample liquid to display a corresponding second pattern. When both the first pattern and the second pattern are displayed, the result is positive, when the first pattern is not displayed and only the second pattern is displayed, the result is negative, and when both the first pattern and the second pattern are not displayed, the result is invalid. In order to detect a sample with a virus, the reagent corresponding to the first pattern is a virus antigen or antibody of the virus to be detected. The reagent corresponding to the second pattern can be a reagent that reacts with water, enzymes, etc.

[0032] S2: Setting a unique identifier for each virus detection box, and binding and encrypting the identifier with the patterns corresponding to the positive, negative and invalid values ​​of the virus detection box.

[0033] Each virus detection kit is provided with a unique identifier, which can be composed of a string of numbers, a string of letters, or a combination of numbers and letters. The identifier is bound to the positive, negative, and invalid patterns of the virus detection kit, and the binding information is not disclosed to the user, but only to the detection personnel. Furthermore, the identifier can be bound to the positive, negative, and invalid patterns of the virus detection kit and encrypted using a symmetric or asymmetric encryption algorithm, and the key is only disclosed to the detection personnel, such as Figure 2~Figure 10 As shown, the content in the dotted box is not open to the user. In this way, even if the user obtains the detection pattern, he cannot know the detection result corresponding to the detection pattern, while the detection personnel can decrypt the encrypted information according to the key and then know the detection result corresponding to the detection pattern.

[0034] On the other hand, the present application provides a virus detection kit for self-testing prepared by the above-mentioned method for preparing the encrypted virus detection kit for self-testing.

[0035] In a further preferred embodiment, the reagents corresponding to the first pattern and the second pattern in the same virus detection box are arranged in a superimposed or parallel manner.

[0036] In a further preferred solution, the identifiers are arranged around the pattern display area to facilitate taking photos together.

[0037] On the other hand, the present application provides an application of the above-mentioned encrypted virus detection kit for self-testing, including:

[0038] The person to be tested uses the virus detection kit to obtain a pattern result, and uploads the pattern result and the identifier of the virus detection kit used, and the tester decrypts the pattern result and the identifier to obtain the test result. Further, the test can be uploaded through a dedicated APP, mini-program, etc. so that the tester can obtain the test pattern and the identifier of the virus detection kit.

[0039] The encrypted virus detection kit for self-testing in this application is particularly suitable for the detection of the new coronavirus. The detection personnel of the disease control department can obtain the results after decrypting the key, so that the disease control department can obtain the test results before the test subjects. It effectively avoids the concentration of medical staff and test subjects, reduces cross infection, and improves the efficiency of epidemic prevention and control.

[0040] The encrypted virus detection kit for self-testing of the present application is particularly suitable for the detection of the new coronavirus.

[0041] This application greatly reduces the risk of cross-infection due to the concentration of people in the queue during virus testing, greatly reduces the workload, reduces the concentration of medical staff, reduces the weakening of the normal medical system, and improves screening efficiency. The initiative is in the hands of the disease control department, so that disease control measures can run ahead of the epidemic; the testers themselves cannot know the results and must report them to the disease control department, avoiding the problem of non-reporting or concealment; reduces the time wasted caused by queuing for nucleic acid sampling; reduces the difficulty of testing for special groups such as the lonely, the elderly, the sick, and the pregnant, reduces costs, reduces the impact of bad weather, and can minimize the impact on people's lives and the normal operation of society.

[0042] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for preparing an encrypted virus detection kit for self-testing, characterized in that: The method comprises: S1: Preset multiple patterns, and print two of the multiple patterns in the same virus detection box using different reagents, wherein one reagent displays a corresponding first pattern after reacting with the virus, and the other reagent displays a corresponding second pattern after reacting with the sample liquid. When both the first pattern and the second pattern are displayed, the result is positive; when the first pattern is not displayed and only the second pattern is displayed, the result is negative; when both the first pattern and the second pattern are not displayed, the result is invalid; S2: Setting a unique identifier for each virus detection box, and binding and encrypting the identifier with the patterns corresponding to the positive, negative and invalid values ​​of the virus detection box.

2. The method according to claim 1, characterized in that The reagent corresponding to a positive result in the virus detection kit is a virus antigen or antibody of the virus to be detected.

3. The method according to claim 1, characterized in that: The pattern includes one or more of a QR code, a bar code, a character map, and an object image.

4. The preparation method according to claim 1, characterized in that: The reagent that reacts with the virus is prepared using a detection reagent, and the reagent that reacts with the sampling liquid is prepared using a quality monitoring reagent.

5. An encrypted virus detection kit for self-testing prepared by the method for preparing an encrypted virus detection kit for self-testing according to any one of claims 1 to 4.

6. The encrypted virus detection kit for self-testing according to claim 5, characterized in that: The reagents corresponding to the first pattern and the second pattern in the same encrypted virus detection box are arranged in a superimposed manner.

7. The encrypted virus detection kit for self-testing according to claim 5, characterized in that: The reagents corresponding to the first pattern and the second pattern in the same encrypted virus detection box are arranged in parallel.

8. An application of the encrypted virus detection kit for self-testing according to any one of claims 5 to 7, characterized in that: include: The person to be tested uses the virus detection box to perform a test to obtain a pattern result, and uploads the pattern result and an identifier of the virus detection box used. The tester decrypts the pattern result and the identifier to obtain the test result.

9. The use according to claim 8, characterized in that: The virus detection kit is used for the detection of the new coronavirus.

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