Rapid food microorganism detection device

Abstract

The utility model discloses a rapid food microorganism detection device, which relates to the technical field of food detection and comprises a detector main body, a mounting groove is arranged on the detector main body, an auxiliary clamping component is mounted in the mounting groove, and the auxiliary clamping component consists of a U-shaped frame, a fixed clamping plate, a connecting rod and a mounting rod. The number of the fixed clamping plates is two, the number of the connecting rods is two, the two fixed clamping plates and the two connecting rods are symmetrically installed on the inner wall of the U-shaped frame, the two connecting rods are located on the front sides of the two fixed clamping plates correspondingly, the mounting rod is installed at the inner ends of the two connecting rods, and the mounting rod is movably sleeved with a main clamping assembly. By arranging the auxiliary clamping assembly and the main clamping assembly, a plurality of sample test tubes placed in the detection slot can be clamped, so that after a sample is detected, the auxiliary clamping assembly and the main clamping assembly can be used for taking out the sample test tubes from the detection slot at one time, and the taking-out process is relatively simple and convenient; therefore, the detection efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to food detection technical field, especially a kind of food microbiological rapid detection device. BACKGROUND

[0002] Food microbiological detector is a kind of high-efficiency tool specially used for rapidly detecting the microbial content in food. It can rapidly detect the types and quantities of microorganisms such as bacteria, fungi and viruses in food samples, especially pathogenic bacteria such as Salmonella and Escherichia coli, which is of great significance to food safety, prevention of food poisoning and disease transmission. Its working principle is various, and the common one is to detect ATP content based on the firefly luminescence principle to indirectly reflect the number of microorganisms. Compared with the traditional microbial culture method, food microbiological detector has short detection period and can monitor the microbial contamination of food raw materials, semi-finished products and finished products in real time, which helps enterprises to adjust production process in time and reduce food safety risk. In addition, with the innovation of technology, food microbiological detector is gradually integrated into big data analysis technology, showing more intelligent and portable characteristics. When food microbiological detector is used, the test tube containing sample needs to be inserted into the detection slot of the detector. However, since the traditional food microbiological detector lacks a device for removing multiple test tubes containing samples from the detection slot at one time, multiple test tubes containing samples can only be removed from the detection slot one by one, which is relatively cumbersome and thus reduces the detection efficiency. Therefore, a food microbiological rapid detection device is needed to solve the above problems. SUMMARY

[0003] The main purpose of the utility model is to provide a kind of food microbiological rapid detection device, can effectively solve the problems in the background art.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] A kind of food microbiological rapid detection device, including detector main body, installation groove is set on the detector main body, auxiliary clamping assembly is installed in the installation groove, the auxiliary clamping assembly is composed of U-shaped frame, fixed clamping plate, connecting rod and mounting rod, the fixed clamping plate and connecting rod are both provided with two, and two fixed clamping plate and two connecting rods are symmetrically installed on the inner wall of U-shaped frame, two connecting rods are located at the front side of two fixed clamping plates respectively, the mounting rod is installed at the inner end of two connecting rods, main clamping assembly is movably sleeved on the mounting rod, the main clamping assembly is composed of moving clamping plate, moving plate and fixed spring, the moving clamping plate and moving plate are both provided with two, and the moving plate is installed at the front end of moving clamping plate, the fixed spring is installed at the inner end of two moving plates.

[0006] Preferably, the detector main body is provided with a touch screen and a printing assembly, the mounting groove is rotatably installed with a protective cover, a U-shaped groove is formed in the bottom wall of the mounting groove, and a detection slot is installed in the mounting groove and on the inner side of the U-shaped groove.

[0007] Preferably, the fixed clamping plate and the connecting rod of the auxiliary clamping assembly are fixedly connected with the U-shaped frame, and the mounting rod is fixedly connected with the connecting rod.

[0008] Preferably, the U-shaped frame of the auxiliary clamping assembly is inserted into the U-shaped groove.

[0009] Preferably, the moving plate of the main clamping assembly is fixedly connected with the moving clamping plate and the fixed spring.

[0010] Preferably, the fixed spring of the main clamping assembly is sleeved on the mounting rod, and the moving clamping plate is sleeved on the mounting rod through the mounting hole.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] By setting the auxiliary clamping assembly and the main clamping assembly, multiple sample test tubes placed in the detection slot can be clamped, so that the multiple sample test tubes can be taken out from the detection slot at one time by using the auxiliary clamping assembly and the main clamping assembly after sample detection, the taking-out process is relatively simple and convenient, and the detection efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model;

[0014] Figure 2 It is a structure schematic view of the detector main body of the utility model;

[0015] Figure 3 It is a structure schematic view of the auxiliary clamping assembly of the utility model;

[0016] Figure 4 It is a structure schematic view of the main clamping assembly of the utility model.

[0017] In the drawing: 1, detector main body; 2, mounting groove; 3, auxiliary clamping assembly; 4, main clamping assembly; 5, touch screen; 6, printing assembly; 7, protective cover; 8, detection slot; 9, U-shaped groove; 10, U-shaped frame; 11, fixed clamping plate; 12, connecting rod; 13, mounting rod; 14, moving clamping plate; 15, mounting hole; 16, moving plate; 17, fixed spring. DETAILED DESCRIPTION

[0018] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0019] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 As shown in the figure, a kind of food microorganism rapid detection device, including detector main body 1, installation groove 2 is arranged on detector main body 1, auxiliary clamping assembly 3 is installed in installation groove 2, auxiliary clamping assembly 3 is composed of U-shaped frame 10, fixed clamping plate 11, connecting rod 12 and mounting rod 13, two fixed clamping plates 11 and two connecting rods 12 are symmetrically installed on the inner wall of U-shaped frame 10, two connecting rods 12 are located at the front side of two fixed clamping plates 11, mounting rod 13 is installed at the inner end of two connecting rods 12, main clamping assembly 4 is movably sleeved on mounting rod 13, main clamping assembly 4 is composed of moving clamping plate 14, moving plate 16 and fixed spring 17, two moving clamping plates 14 and two moving plates 16 are arranged, and moving plate 16 is installed at the front end of moving clamping plate 14, fixed spring 17 is installed at the inner end of two moving plates 16, touch screen 5 and printing assembly 6 are arranged on detector main body 1, protective cover 7 is rotatably installed in installation groove 2, U-shaped groove 9 is formed in the bottom wall of installation groove 2, detection slot 8 is installed in installation groove 2 and at the inner side of U-shaped groove 9, when food microorganism rapid detection is carried out, protective cover 7 can be opened first, then multiple test tubes containing samples are inserted into detection slot 8, auxiliary clamping assembly 3 and main clamping assembly 4 are used to clamp the test tubes, protective cover 7 can be closed, then the samples can be detected, and the detection result can be displayed on touch screen 5, and the detection result can be printed out by printing assembly 6; when the samples are detected, protective cover 7 can be opened first, then auxiliary clamping assembly 3 and main clamping assembly 4 are taken up, at this time, because auxiliary clamping assembly 3 and main clamping assembly 4 are clamped and fixed with the test tubes, so multiple test tubes inserted in detection slot 8 can be taken out by auxiliary clamping assembly 3 and main clamping assembly 4.

[0020] Finally, by setting auxiliary clamping assembly 3 and main clamping assembly 4, multiple sample test tubes placed in detection slot 8 can be clamped, so that when sample detection is completed, multiple sample test tubes can be taken out from detection slot 8 at one time by using auxiliary clamping assembly 3 and main clamping assembly 4, the taking-out process is relatively simple and convenient, so that the detection efficiency can be improved.

[0021] Further, the fixed clamping plate 11 and the connecting rod 12 on the auxiliary clamping assembly 3 are fixedly connected with the U-shaped frame 10, the mounting rod 13 is fixedly connected with the connecting rod 12, the U-shaped frame 10 on the auxiliary clamping assembly 3 is inserted into the U-shaped groove 9, the moving plate 16 on the main clamping assembly 4 is fixedly connected with the moving clamping plate 14 and the fixed spring 17, the fixed spring 17 on the main clamping assembly 4 is sleeved on the mounting rod 13, the moving clamping plate 14 is sleeved on the mounting rod 13 through the mounting hole 15, before inserting the test tube into the detection slot 8, the two moving plates 16 on the main clamping assembly 4 need to be squeezed, so that the two moving plates 16 and the two moving clamping plates 14 are close to each other, at this time, the fixed spring 17 is compressed, when the moving clamping plate 14 does not block the detection slot 8, the test tube can be inserted into the detection slot 8, and then the moving plate 16 is released, at this time, under the elastic force of the fixed spring 17, the two moving clamping plates 14 are away from each other, and finally the moving clamping plate 14 is clamped and fixed with the test tube by the fixed clamping plate 11 on the auxiliary clamping assembly 3; when the test tube needs to be taken out from the detection slot 8, the auxiliary clamping assembly 3 and the main clamping assembly 4 can be moved upward, at this time, under the influence of the friction force between the test tube and the moving clamping plate 14 and the fixed clamping plate 11, the test tube moves upward with the auxiliary clamping assembly 3 and the main clamping assembly 4, so that the test tube is completely removed from the detection slot 8, when the test tube needs to be released from the auxiliary clamping assembly 3 and the main clamping assembly 4, the moving clamping plate 14 can be moved inward by the moving plate 16, so that the moving clamping plate 14 is separated from the test tube.

[0022] The above only describes preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. The protection scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A food microorganism rapid detection device, comprising a detector main body (1), wherein a mounting groove (2) is arranged on the detector main body (1), characterized in that: The installation groove (2) is provided with an auxiliary clamping assembly (3), the auxiliary clamping assembly (3) is composed of a U-shaped frame (10), a fixed clamping plate (11), a connecting rod (12) and a mounting rod (13), the fixed clamping plate (11) and the connecting rod (12) are provided with two, and the two fixed clamping plates (11) and the two connecting rods (12) are symmetrically installed on the inner wall of the U-shaped frame (10), the two connecting rods (12) are located at the front side of the two fixed clamping plates (11), the mounting rod (13) is installed at the inner end of the two connecting rods (12), the main clamping assembly (4) is movably sleeved on the mounting rod (13), the main clamping assembly (4) is composed of a moving clamping plate (14), a moving plate (16) and a fixed spring (17), the moving clamping plate (14) and the moving plate (16) are provided with two, and the moving plate (16) is installed at the front end of the moving clamping plate (14), the fixed spring (17) is installed at the inner end of the two moving plates (16).

2. The rapid detection device for food microorganism according to claim 1, characterized in that: The detection instrument main body (1) is provided with a touch screen (5) and a printing assembly (6), the installation groove (2) is rotatably provided with a protective cover (7), the bottom wall of the installation groove (2) is provided with a U-shaped groove (9), and the installation groove (2) is provided with a detection slot (8) on the inner side of the U-shaped groove (9).

3. The rapid detection device for food microorganism according to claim 2, characterized in that: The fixed clamping plate (11) and the connecting rod (12) on the auxiliary clamping assembly (3) are fixedly connected with the U-shaped frame (10), and the mounting rod (13) is fixedly connected with the connecting rod (12).

4. The rapid detection device for food microorganism according to claim 3, characterized in that: The U-shaped frame (10) on the auxiliary clamping assembly (3) is inserted into the U-shaped groove (9).

5. The rapid detection device for food microorganism according to claim 4, characterized in that: The moving plate (16) on the main clamping assembly (4) is fixedly connected with the moving clamping plate (14) and the fixed spring (17).

6. The rapid detection device for food microorganism according to claim 5, characterized in that: The fixed spring (17) on the main clamping assembly (4) is sleeved on the mounting rod (13), and the moving clamping plate (14) is slidably sleeved on the mounting rod (13) through the mounting hole (15).

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