Food detection sampling structure

Abstract

The utility model discloses a food detection sampling structure which comprises a sampling tube, a pull rod and a sampling table, a sampling groove is formed in the sampling tube in a penetrating mode, a sliding groove is formed in the surface of one side in the sampling groove, a sliding block is connected in the sliding groove in a sliding mode, and the sliding block is fixedly connected to the surface of one side of the pull rod. The surface of one side of the pull rod is fixedly connected with a plurality of sampling tables, through the arrangement of the pull rod, the sampling tables and other structures, during use, the sampling pipe is inserted into a box containing food to be detected, the pull rod is loosened, and the pull rod slides downwards through the reset elastic force of a reset spring; the whole pull rod and the sampling table are driven by the second tip to be inserted into the food, then the surrounding food flows towards the middle due to extrusion force, after the food enters the groove of the sampling table, the sampling pipe is taken out from the interior of the box body, then the pull rod is pulled upwards, the food with different depths falls out from the opening, and detection is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of food detection, and in particular relates to a food detection sampling structure. Background Art

[0002] Food testing refers to the process of analyzing and evaluating the nutrients, harmful substances, microorganisms, additives, etc. in food through scientific methods and technical means to determine whether the food meets national food safety standards and health requirements. Food testing is an important measure to ensure food safety and prevent food contamination and food accidents, and it is of great significance.

[0003] At present, a sampling structure is usually needed for food testing. When the current sampling structure is used, it is usually not convenient to evenly sample food at different depths at the same time, resulting in certain limitations in sampling, which affects the results of food testing. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a food detection sampling structure to solve the problem raised in the above background technology that a sampling structure is usually required for sampling food during food detection. When the current sampling structure is used, it is usually not convenient to uniformly sample food at different depths at the same time, resulting in certain limitations in sampling and affecting the results of food detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food detection sampling structure, comprising a sampling tube, a pull rod and a sampling platform, the sampling tube is provided with a sampling groove running through the interior, a sliding groove is provided on one side surface of the interior of the sampling groove, a sliding block is slidably connected to the interior of the sliding groove, the sliding block is fixedly connected to one side surface of the pull rod, one side surface of the pull rod is fixedly connected to the sampling platform, a plurality of sampling platforms are provided, a plurality of sampling platforms are provided with grooves inside, a reset spring is provided between the sliding block and the inner bottom end of the sliding groove, and an opening is provided on the upper end of one side surface of the sampling tube.

[0006] Preferably, a plurality of the sampling platforms are evenly arranged on the side surface of the pull rod.

[0007] Preferably, a stopper is fixedly connected to the outer surface of the sampling tube, and two stoppers are provided.

[0008] Preferably, the stopper is located below the opening.

[0009] Preferably, a handle is provided at the upper end of the pull rod.

[0010] Preferably, a second pointed end is fixedly connected to the lower end of the pull rod.

[0011] Preferably, a first tip is fixedly connected to the lower end of the sampling tube.

[0012] Compared with the prior art, the present invention provides a food detection sampling structure having the following features:

[0013] Beneficial effects:

[0014] 1. The utility model provides a pull rod and a sampling table and other structures. When in use, the sampling tube is inserted into the box containing the food to be tested, the pull rod is loosened, and the pull rod slides downward by the reset elastic force of the reset spring, and the entire pull rod and the sampling table are driven by the second tip to be inserted toward the inside of the food. Then, the food around will flow toward the middle due to the extrusion force. After the food enters the groove of the sampling table, the sampling tube is taken out from the inside of the box, and then the pull rod is pulled upward, and the food of different depths will fall out from the opening, which is convenient for testing and effectively avoids the current need to use a sampling structure to sample food during food testing. When the current sampling structure is used, it is usually inconvenient to uniformly sample food at different depths at the same time, resulting in certain limitations in sampling, affecting the results of food testing, and other problems;

[0015] 2. The utility model provides a first pointed head to facilitate the insertion of the sampling tube into the box containing the food to be tested. The stopper is provided to pad the upper end of the food during use, thereby limiting the position of the sampling tube and preventing the entire sampling tube from falling into the food, thereby causing damage to the sampling structure.

[0016] 3. The utility model provides a handle to facilitate pulling out the pull rod through the handle, and provides a sliding groove and a sliding block, and when in use, the sliding block slides up and down inside the sliding groove, thereby limiting the position of the pull rod inside the sampling tube, so that the sampling tube can go straight up and down, and there will be no problems such as misalignment during sampling. When testing the sampled food through the provided opening, the pull rod is pulled upward, and the sampled food inside the groove of the sampling table can be poured out through the opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 This is an axonometric diagram of a food detection sampling structure proposed by the utility model;

[0019] Figure 2 This is a cross-sectional view of a food detection sampling structure proposed by the utility model;

[0020] Figure 3 A food detection sampling structure proposed by the utility model Figure 2 The enlarged view of point A in the middle;

[0021] Figure 4 This is a structural schematic diagram of a sliding slot in a food detection sampling structure proposed by the utility model;

[0022] In the figure: 1. sampling tube; 2. handle; 3. stopper; 4. sampling slot; 5. pull rod; 6. sampling table; 7. groove; 8. first tip; 9. second tip; 10. sliding slot; 11. sliding block; 12. return spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4The utility model provides a technical solution: a food detection sampling structure, including a sampling tube 1, a pull rod 5 and a sampling platform 6. The sampling tube 1 is provided with a sampling groove 4 in the interior, and a sliding groove 10 is provided on one side surface of the interior of the sampling groove 4. The sliding groove 10 is slidably connected with a sliding block 11 in the interior, and the sliding block 11 is fixedly connected to one side surface of the pull rod 5. One side surface of the pull rod 5 is fixedly connected with the sampling platform 6. The sampling platform 6 is provided with a plurality of grooves 7 in the interior of the plurality of sampling platforms 6. A reset spring 12 is provided between the inner bottom ends of the sliding block 11 and the sliding groove 10. An opening is provided on the upper end of one side surface of the sampling tube 1 through the provided pull rod 5 and the sampling platform 6. When in use, the sampling tube 1 is inserted into a box containing food to be detected, and the pull rod 5 is released. The pull rod 5 slides downward by the reset elastic force of the reset spring 12, and the entire pull rod 5 and the sampling platform 6 are driven by the second pointed head 9 to be inserted toward the interior of the food, and then the surrounding The food will flow toward the middle due to the squeezing force. After the food enters the groove 7 of the sampling table 6, the sampling tube 1 is taken out from the box body, and then the pull rod 5 is pulled upward, and the food of different depths will fall out from the opening, which is convenient for detection and effectively avoids the current need to use a sampling structure to sample food during food detection. When the current sampling structure is used, it is usually inconvenient to uniformly sample foods at different depths at the same time, resulting in certain limitations in sampling, affecting the results of food detection, etc. By setting the sliding groove 10 and the sliding block 11, the sliding block 11 slides up and down inside the sliding groove 10 during use, thereby limiting the position of the pull rod 5 inside the sampling tube 1, so that the sampling tube 1 goes straight up and down, and there will be no problems such as misalignment during sampling. When the sampled food is detected through the opening, the pull rod 5 is pulled upward, and the sampled food inside the groove 7 of the sampling table 6 can be poured out through the opening.

[0025] In the present invention, preferably, a plurality of sampling platforms 6 are evenly arranged on the side surface of the pull rod 5 .

[0026] In the utility model, preferably, a stopper 3 is fixedly connected to the outer surface of the sampling tube 1, and two stoppers 3 are provided. By means of the set stoppers 3, the stoppers 3 are placed on the upper end of the food during use, thereby limiting the position of the sampling tube 1 and preventing the entire sampling tube 1 from falling into the food and causing damage to the sampling structure.

[0027] In the present invention, preferably, the stopper 3 is located below the opening.

[0028] In the utility model, preferably, a handle 2 is provided at the upper end of the pull rod 5 , and the handle 2 is provided to facilitate pulling out the pull rod 5 through the handle 2 .

[0029] In the present invention, preferably, the lower end of the pull rod 5 is fixedly connected with a second pointed head 9 .

[0030] In the present invention, preferably, the lower end of the sampling tube 1 is fixedly connected with a first pointed head 8, and the first pointed head 8 is provided to facilitate the insertion of the sampling tube 1 into a box containing the food to be tested.

[0031] The working principle and use process of the utility model are as follows: when in use, the sampling tube 1 is inserted into the box body containing the food to be tested through the provided pull rod 5 and sampling platform 6 and other structures, and the pull rod 5 is loosened. The pull rod 5 slides downward by the reset elastic force of the reset spring 12, and the entire pull rod 5 and the sampling platform 6 are driven by the second pointed head 9 to be inserted toward the inside of the food. Then the food around will flow toward the middle due to the extrusion force. After the food enters the groove 7 of the sampling platform 6, the sampling tube 1 is taken out from the inside of the box body, and then the pull rod 5 is pulled upward, and the food of different depths will fall out from the opening, which is convenient for detection and effectively avoids the current need to use a sampling structure to sample food during food detection. When the current sampling structure is used, it is usually not convenient to uniformly sample food at different depths at the same time, resulting in certain limitations in sampling. , affecting the results of food testing, etc., through the first pointed head 8, it is convenient to insert the sampling tube 1 into the box containing the food to be tested, through the set block 3, the block 3 is padded on the upper end of the food when in use, so as to limit the position of the sampling tube 1, and prevent the entire sampling tube 1 from falling into the food, causing the problem of damage to the sampling structure, through the provided handle 2, it is convenient to pull out the pull rod 5 through the handle 2, through the provided sliding groove 10 and the sliding block 11, when in use, the sliding block 11 slides up and down inside the sliding groove 10, so as to limit the position of the pull rod 5 inside the sampling tube 1, so that the sampling tube 1 goes straight up and down, and there will be no misalignment during sampling, and through the provided opening, when testing the sampled food, the pull rod 5 is pulled upwards, and the sampled food inside the groove 7 of the sampling table 6 can be poured out through the opening.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A food detection sampling structure, comprising a sampling tube (1), a pull rod (5) and a sampling platform (6), characterized in that: A sampling groove (4) is provided inside the sampling tube (1), a sliding groove (10) is provided on one side surface of the inside of the sampling groove (4), a sliding block (11) is slidably connected inside the sliding groove (10), the sliding block (11) is fixedly connected to one side surface of the pull rod (5), one side surface of the pull rod (5) is fixedly connected to a sampling platform (6), a plurality of sampling platforms (6) are provided, a groove (7) is provided inside each of the plurality of sampling platforms (6), a return spring (12) is provided between the sliding block (11) and the inner bottom end of the sliding groove (10), and an opening is provided at the upper end of one side surface of the sampling tube (1).

2. A food detection sampling structure according to claim 1, characterized in that: A plurality of the sampling platforms (6) are evenly arranged on the side surface of the pull rod (5).

3. A food detection sampling structure according to claim 1, characterized in that: A stopper (3) is fixedly connected to the outer surface of the sampling tube (1), and two stoppers (3) are provided.

4. A food detection sampling structure according to claim 3, characterized in that: The stopper (3) is located below the opening.

5. A food detection sampling structure according to claim 1, characterized in that: A handle (2) is provided at the upper end of the pull rod (5).

6. A food detection sampling structure according to claim 1, characterized in that: The lower end of the pull rod (5) is fixedly connected with a second pointed end (9).

7. A food detection sampling structure according to claim 1, characterized in that: The lower end of the sampling tube (1) is fixedly connected to a first pointed end (8).

Images