Sample box automatic identification system

Abstract

The invention discloses a sample box automatic identification system which comprises a rotating disc, a driving device is arranged at the bottom of the rotating disc, sample boxes are arranged at the outer end of the rotating disc, and a two-dimensional code scanner for identifying the sample boxes is arranged on the outer side of the rotating disc. The driving device and the two-dimensional code scanner are both connected with the ARM system board, and the ARM system board is connected with the display screen, relates to the technical field of medical examination, and provides an automatic sample box identification system to solve the problems that an existing instrument cannot ensure that the type of test paper is correct and the test paper is in the validity period. The detection of wrong sample boxes or expired sample boxes inserted by a user is prevented, and related medical negligence caused by wrong detection results is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of medical inspection, and in particular relates to an automatic identification system for a sample box. Background Art

[0002] The stool analyzer can detect a variety of items, the most common ones are:

[0003] "FOB" is the abbreviation of fecal occult blood, which refers to occult blood in stool, or fecal occult blood, which is a small amount of gastrointestinal bleeding. It is a detection method for early warning of early gastrointestinal malignant tumors. It is of great significance for early detection and early treatment.

[0004] "TF": The abbreviation of Transferrin, which refers to transferrin in stool, is an important detection method for upper gastrointestinal bleeding.

[0005] “HP”: The abbreviation of Helicobacter Pylori, which refers to Helicobacter pylori.

[0006] As well as other tests such as calprotectin and rotavirus.

[0007] The patent with publication number CN 16645767 A discloses an automatic fecal occult blood detection device for detecting a sample box, the detection device comprising: the sample box comprising a transparent sleeve and a stool sampling device and a test strip placed in the transparent sleeve; a turntable 1 and a driving mechanism for loading the sample box for rotation; a pressing device for pressing the stool sampling device downward so that the liquid in the stool sampling device is soaked onto the test strip; an image acquisition device for acquiring an image of the test strip in the sample box; and an automatic recognition system for automatically judging the test strip reaction result (negative, positive or invalid).

[0008] However, the automatic fecal occult blood detection device has at least the following problems:

[0009] When the operator inserts the wrong test strip sample box, the system cannot recognize it, resulting in serious errors in the test results.

[0010] When the operator inserts a test strip sample box that has exceeded its validity period, the system cannot recognize it, resulting in serious errors in the test results. Summary of the invention

[0011] The purpose of the present invention is to provide a sample box automatic identification system to solve the problems raised in the above background technology.

[0012] The technical solution adopted by the present invention is as follows:

[0013] A sample box automatic identification system comprises a turntable, a driving device is provided at the bottom of the turntable, a sample box is provided at the outer end of the turntable, and a two-dimensional code scanner for identifying the sample box is provided on the outer side of the turntable;

[0014] The driving device and the two-dimensional code scanner are both connected to the ARM system board, and the ARM system board is connected to the display screen.

[0015] Preferably, the turntable adopts a disc structure, an annular groove is provided at the outer end thereof, and a plurality of sample boxes are arranged in an annular array in the annular groove.

[0016] Preferably, a test paper and a QR code are provided on one side of the sample box, and the QR code on the sample box is located on a side thereof away from the turntable.

[0017] Preferably, the driving device is a motor for driving the turntable to rotate at a constant speed.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] The present invention provides a sample box automatic identification system to solve the problem that existing instruments cannot ensure the correct test paper type and that the test paper is within the validity period, prevent users from inserting the wrong sample box or an expired sample box for testing, and avoid erroneous test results and related medical accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the sample box of the present invention;

[0022] Figure 3 A top view of the present invention;

[0023] In the figure: 1. turntable; 2. driving device; 3. sample box; 31. QR code; 32. test paper; 4. QR code scanner; 5. ARM system board; 6. display screen. DETAILED DESCRIPTION

[0024] The specific embodiments of the present invention are described in detail below.

[0025] The "range" disclosed in the present invention is defined in the form of a lower limit and an upper limit, and a given range is defined by selecting a lower limit and an upper limit, and the selected lower limit and upper limit define the boundaries of the particular range. The range defined in this way can be inclusive or exclusive of the end values, and can be arbitrarily combined, that is, any lower limit can be combined with any upper limit to form a range. For example, if a range of 10 to 50 is listed for a specific parameter, it is understood that the range of 10 to 40 and 20 to 50 is also expected. In addition, if the minimum range values ​​1 and 2 are listed, and if the maximum range values ​​3, 4 and 5 are listed, the following ranges can all be expected: 1 to 3, 1 to 4, 1 to 5, 2 to 3, 2 to 4 and 2 to 5. In this application, unless otherwise specified, the range of values ​​"a to b" represents an abbreviation of any real number combination between a and b, where a and b are both real numbers. For example, the range of values ​​"0 to 5" means that all real numbers between "0 to 5" have been fully listed in this article, and "0 to 5" is only an abbreviation of these numerical combinations.

[0026] Unless otherwise specified, all embodiments and optional embodiments of the present application can be combined with each other to form a new technical solution.

[0027] Unless otherwise specified, all technical features and optional technical features of this application can be combined with each other to form a new technical solution.

[0028] If there is no special explanation, all steps of the present application can be performed sequentially or randomly, preferably sequentially. For example, the method includes steps (a) and (b), which means that the method may include steps (a) and (b) performed sequentially, or may include steps (b) and (a) performed sequentially. For example, the method may further include step (c), which means that step (c) may be added to the method in any order. For example, the method may include steps (a), (b) and (c), or may include steps (a), (c) and (b), or may include steps (c), (a) and (b), etc.

[0029] If there is no special explanation, the "include" and "comprising" mentioned in this application are open-ended or closed-ended. For example, the "include" and "comprising" may mean that other components not listed may also be included or only the listed components may be included or only the listed components may be included.

[0030] Unless otherwise specified, the reaction is carried out at room temperature and pressure.

[0031] Unless otherwise specified, all parts or percentages are by weight.

[0032] In the present invention, all substances used are known substances and can be purchased or synthesized by known methods.

[0033] In the present invention, the devices or equipment used are all conventional devices or equipment known in the art and are commercially available.

[0034] In order to make the purpose, technical solution 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 used to limit the present invention.

[0035] A sample box automatic identification system, such as Figure 1-3 As shown, it comprises a turntable 1, a driving device 2 is provided at the bottom of the turntable 1, a sample box 3 is provided at the outer end of the turntable 1, and a two-dimensional code scanner 4 for identifying the sample box 3 is provided on the outer side of the turntable 1;

[0036] The driving device 2 and the two-dimensional code scanner 4 are both connected to the ARM system board 5 , and the ARM system board 5 is connected to the display screen 6 .

[0037] Furthermore, the turntable 1 adopts a disc structure, an annular groove is provided at the outer end thereof, and a plurality of sample boxes 3 are arranged in an annular array in the annular groove.

[0038] Furthermore, a test paper 32 and a two-dimensional code 31 are provided on one side of the sample box 3 , and the two-dimensional code 31 on the sample box 3 is located on a side thereof away from the turntable 1 .

[0039] Furthermore, the driving device 2 is a motor for driving the turntable to rotate at a constant speed.

[0040] In a possible embodiment, a sample box automatic identification system, such as Figure 1-3 As shown, including:

[0041] The sample box 3 is provided with a two-dimensional code 31, which is printed on the front of the transparent sleeve of the sample box 3 above the test paper 32. The content of the two-dimensional code 31 includes: test paper type - production batch number - expiration date. The two-dimensional code 31 is printed by the production department of the sample box 3, and the content is completely consistent with the test paper type, production batch number, and expiration date of the test paper in the sample box 3.

[0042] The two-dimensional code scanner 4 is connected to the main control ARM board 5, and can read the two-dimensional codes 31 on the sample box 3 one by one under the reading instruction of the control software, and upload them to the analysis software module.

[0043] The two-dimensional code analysis software module is on the main control ARM board 5 and is part of the main control program, and is used to analyze the content of the two-dimensional code 31. And judge the type and validity period of the test paper. When the type of the test paper is inconsistent with the test item selected by the user before the test, or the current date has exceeded the validity period of the test paper, a warning dialog box will automatically pop up and terminate the subsequent test operation.

[0044] In a possible embodiment, a sample box automatic identification system, such as Figure 1-3 As shown, including:

[0045] A turntable 1 carries a plurality of sample boxes 3, and a rotation drive device 2, a QR code scanner 4, an ARM system board 5 and an analysis software module are arranged in the middle of the turntable 1.

[0046] Furthermore, the ARM system board 5 control software controls the turntable 1 drive device 2 to rotate the turntable 1, so that each sample box 3 is locked when aligned with the QR code scanner 4, and the control software module on the ARM system board sends a code scanning instruction to the QR code scanner 4, and the QR code scanner 4 scans the QR code 31 in front of the sample box 3, and returns the QR code 31 data to the analysis software. The analysis software reads the three data of the test paper category, production batch number, and validity period in the QR code data, and first compares the test paper category with the test paper category selected by the user before the test. If there is a discrepancy, a warning dialog box pops up on the display 6 and the subsequent detection operation is terminated. Then compare the validity period with the system date. If the system date has exceeded the validity period of the test paper, a warning dialog box pops up on the display 6 and the subsequent detection operation is terminated. If the above conditions are all normal, the subsequent detection process is started and the test results are printed.

[0047] The main function of this system is to prevent users from inserting wrong sample boxes or expired sample boxes for testing, which may lead to erroneous test results and cause related medical accidents.

[0048] The above are only preferred embodiments of the present invention and are 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 sample box automatic identification system, characterized in that: It comprises a turntable (1), a driving device (2) is provided at the bottom of the turntable (1), a sample box (3) is provided at the outer end of the turntable (1), and a two-dimensional code scanner (4) for identifying the sample box (3) is provided on the outer side of the turntable (1); The driving device (2) and the two-dimensional code scanner (4) are both connected to an ARM system board (5), and the ARM system board (5) is connected to a display screen (6).

2. The automatic sample box identification system according to claim 1, characterized in that: The rotating disk (1) adopts a circular disk structure, and an annular groove is provided at its outer end. A plurality of sample boxes (3) are arranged in an annular array in the annular groove.

3. The automatic sample box identification system according to claim 1, characterized in that: A test paper (32) and a two-dimensional code (31) are provided on one side of the sample box (3), and the two-dimensional code (31) on the sample box (3) is located on a side thereof away from the turntable (1).

4. The automatic sample box identification system according to claim 1, characterized in that: The driving device (2) is a motor, which is used to drive the turntable to rotate at a constant speed.

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