Food sample collecting device

Abstract

The utility model provides a food sample collecting device, relates to the technical field of collecting devices, and aims to solve the problem that internal samples cannot be sampled in a traditional sampling mode due to the fact that most food with hard appearance deteriorates from the inside. An outer interface is fixedly connected to the outer wall of the sample ejecting block; the external connector is in threaded connection with an external connection cylinder; a sampling rod is in threaded connection with the interior of the external connection cylinder; a sample scraping groove is formed in a port of the sampling rod; and a pushing frame is slidably connected into the sampling rod. The sampling rod is in threaded connection with the external connector, so that the sampling rod is convenient to detach, a sample is taken and treated by detaching the external connection cylinder after sampling is completed, the sampling rod is conveniently inserted into food in the rotating and screwing-in process by forming the sample scraping groove in the sampling rod, and meanwhile, the skin of the food is scraped through the sample scraping groove, so that the sampling rod is convenient to use. Therefore, the sampling rod can be conveniently stretched into the food for sampling treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of collection devices, and more specifically, relates to a food sample collection device. Background Art

[0002] Food testing and sampling is an important part of ensuring food safety and quality; the correct sampling method can ensure the accuracy and representativeness of the test results, thereby providing reliable data support for food safety supervision and quality control. Therefore, in order to ensure the safety of food, it is necessary to sample the food multiple times. In order to facilitate the sampling of food, a collection device is required.

[0003] For example, application number: 202320703206.5 involves a food sampling device, including a base, a support rod fixedly installed on one side of the base, a support arm fixedly installed on one side of the support rod, a first electric push rod fixedly installed on the upper end of the support arm, the telescopic end of the first electric push rod passes through the support arm and is fixedly connected to the sampling assembly, and the clamped sample is sliced ​​and sampled by the coordinated use of the cutting blade, the fixed block, the threaded screw and the driving motor. This sampling method is more sufficient and improves the accuracy of the sample pesticide residue data. The coordinated use of the slider and the first slide groove plays a role in limiting the fixed block, so that the fixed block can drive the cutting blade to move forward stably to slice and sample the sample. By setting the second slide groove, the cutting blade is limited, so that the cutting blade is more stable when slicing and sampling the sample, and is not easy to bend and deform, while also improving the safety of the device.

[0004] Based on the findings in the prior art, when using existing sample collection devices, they usually mainly sample and process by cutting from the surface of food. However, since foods with hard surfaces mostly deteriorate from the inside, traditional sampling methods cannot sample and process internal samples, making them inconvenient to use. Utility Model Content

[0005] In order to solve the above technical problems, the embodiments of the present disclosure relate to a food sample collection device to solve the problem that when existing sample collection devices are used, they usually mainly sample and process by cutting from the surface of the food. However, since foods with hard surfaces mostly deteriorate from the inside, the traditional sampling method cannot sample and process internal samples, making it inconvenient to use.

[0006] In a first aspect, the present disclosure provides a food sample collection device, which is achieved by the following specific technical means:

[0007] A food sample collection device, comprising: a top sample block; a top food block is provided inside the top sample block; the top food block is fixedly connected to an extrapolation frame, and the extrapolation frame is slidably connected to the inside of the top sample block; an external interface is fixedly connected to the outer wall of the top sample block; the outside of the top sample block is rotatably connected to a flip extrusion plate; a retaining spring is fixedly connected to the flip extrusion plate, and the other end of the retaining spring is connected to the top sample block; a hand control frame is fixed to the flip extrusion plate by screws; an external connection tube is threadedly connected to the external connection tube; a sampling rod is threadedly connected to the sampling rod; a scraping groove is provided at the end position of the sampling rod; the inside of the sampling rod slides It is connected to a pushing frame; the extrapolation frame is arranged as a trapezoidal block structure, the extrapolation frame is provided with a cylindrical rod, and there are two groups of extrapolation frames; the flip extrusion plate is arranged as a U-shaped plate structure, the flip extrusion plate is provided with a rectangular protrusion, the rectangular protrusion of the flip extrusion plate is provided with a rotating shaft, and there are two groups of flip extrusion plates, and the two groups of flip extrusion plates are in contact with the inclined surfaces of the two groups of extrapolation frames respectively; the sampling rod is arranged as a cylindrical structure, the sampling rod is provided with a threaded rod-shaped protrusion, the sampling rod is provided with a cylindrical groove, and the cylindrical groove of the sampling rod is connected with a hexagonal prism-shaped protrusion; the scraping groove is arranged as an arc groove, and the scraping grooves are equidistantly opened at the port position of the sampling rod.

[0008] At least in some embodiments, the top sample block is configured as a rectangular block structure, the interior of the top sample block is configured as a cavity structure, a circular through hole is provided on the outer wall of the top sample block, a rectangular protrusion is provided on the outer wall of the top sample block, and an axial hole is provided on the rectangular protrusion of the top sample block; the top food block is configured as an arc-shaped block structure, a friction layer is provided on the inner side of the top food block, and there are two groups of top food blocks in total.

[0009] At least in some embodiments, the external interface is configured as a threaded rod-shaped structure, and a circular through hole is provided on the external interface.

[0010] At least in some embodiments, the retaining spring is configured as a spring structure; the hand control frame is configured as a U-shaped structure, and a U-shaped protrusion is provided on the hand control frame, and there are two groups of hand control frames in total.

[0011] At least in some embodiments, the external tube is configured as a cylindrical structure, a cylindrical groove is provided on the external tube, the cylindrical groove of the external tube is connected to a threaded through hole, and a thread is provided on the inner wall of the port of the external tube.

[0012] At least in some embodiments, the pushing frame is configured as a hexagonal prism rod structure, a disc-shaped protrusion is provided on the pushing frame, and a spring is provided on the pushing frame.

[0013] The food sample collection device proposed in this utility model has the following beneficial effects:

[0014] 1. A flipping and squeezing plate and an extrapolation frame are provided. By rotating the flipping and squeezing plate and connecting it to the outer wall of the top sample block, the extrapolation frame can be squeezed during the rotation process to force the top food block to move inside the top sample block. This facilitates fixing the food while reducing the distance between the two groups of top sample blocks to protect the stability of the food during the sampling process. A retaining spring is fixed to the flipping and squeezing plate to prevent the flipping and squeezing plate from turning outward, thereby facilitating the sampling of food.

[0015] 2. An external connection tube and a sampling rod are provided. The sampling rod is threadedly connected to the external connection tube, which facilitates disassembly. After sampling is completed, the sample can be taken out by disassembling the external connection tube. A scraping groove is provided on the sampling rod, which facilitates insertion into the food during rotation and screwing. At the same time, the outer skin of the food is scraped through the scraping groove, making it convenient to insert the sampling rod into the food for sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional assembly structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional assembly structure of the utility model when viewed from above.

[0018] Figure 3 It is a partial cutaway structural schematic diagram of the present utility model.

[0019] Figure 4 The utility model is Figure 3 Schematic diagram of the enlarged structure of part A.

[0020] Figure 5 It is a schematic diagram of the exploded structure of the present utility model.

[0021] Figure 6 It is a schematic diagram of the exploded structure of the utility model when viewed from above.

[0022] In the figure, the corresponding relationship between component names and drawing numbers is as follows:

[0023] 1. Sample pusher block; 2. Food pusher block; 3. External pusher frame; 4. External interface; 5. Flip extrusion plate; 6. Retaining spring; 7. Manual control frame; 8. External connection tube; 9. Sampling rod; 10. Scraping groove; 11. Pusher frame. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0025] Example 1: As shown in the attached Figure 1 To the attached Figure 6When the food sample is collected, the user can slide in the bag and the bag is put into the bag, and the bag is put into the bag. As shown in FIG: The utility model provides a food sample collection device, comprising: a top sample block 1; a top food block 2 is provided inside the top sample block 1; the top food block 2 is fixedly connected to an extrapolation frame 3, and the extrapolation frame 3 is slidably connected to the inside of the top sample block 1; an external interface 4 is fixedly connected to the outer wall of the top sample block 1; the external rotation of the top sample block 1 is connected to a flip extrusion plate 5; a retaining spring 6 is fixed to the flip extrusion plate 5, and the other end of the retaining spring 6 is connected to the top sample block 1; a hand control frame 7 is fixed to the flip extrusion plate 5 by screws; an external connection tube 8 is threadedly connected to the external interface 4; the internal thread of the external connection tube 8 is connected to a sampling rod 9; a scraping groove 10 is provided at the port position of the sampling rod 9; the internal sliding connection of the sampling rod 9 is connected to a pushing frame 11; the extrapolation frame 3 is set to a trapezoidal block structure, and a cylindrical rod is provided on the extrapolation frame 3, and there are two groups of extrapolation frames 3; the extrapolation frame 3 is used to drive the top food block 2 to move inward under the push of the flip extrusion plate 5 to assist in fixing the food. The cam 10 is provided with a plurality of cams 11 and 12, and the cam 13 is provided with a plurality of cams 14, 15 and 16. The cam 14 is provided with a plurality of cams 12 and 16. The cam 13 is provided with a plurality of cams 14, 15 and 16. The cam 13 is provided with a plurality of cams 14, 15 and 16. The cam 13 is provided with a plurality of cams 14, 15 and 16.

[0026] Embodiment 2: On the basis of embodiment 1, as shown in the figure, the top sample block 1 is set as a rectangular block structure, the interior of the top sample block 1 is set as a cavity structure, a circular through hole is provided on the outer wall of the top sample block 1, a rectangular protrusion is provided on the outer wall of the top sample block 1, and an axial hole is provided on the rectangular protrusion of the top sample block 1; the top sample block 1 is used to assist in the installation and fixing of other structures of the device to facilitate maintaining the overall stability of the device; the top food block 2 is set as an arc-shaped block structure, the inner side of the top food block 2 is provided with a friction layer, and there are two groups of top food blocks 2; the top food block 2 is used to fix the food under the drive of the push-out frame 3; the external interface 4 is set as a threaded rod structure, and a circular through hole is provided on the external interface 4; the external interface 4 is used to dock with the external connection tube 8 to facilitate disassembly during sampling; the retaining spring 6 is set as a spring structure; the retaining spring 6 is used to maintain the relative state of the flip extrusion plate 5 under the condition of no force, so as to facilitate its processing; the manual control frame 7 is set to a U-shaped structure, and the manual control frame 7 is provided with a U-shaped protrusion, and there are two groups of manual control frames 7; the manual control frame 7 is used to assist in controlling the flip extrusion plate 5 to facilitate its use; the external tube 8 is set to a cylindrical structure, and the external tube 8 is provided with a cylindrical groove, and the cylindrical groove of the external tube 8 is connected with a threaded through hole, and the inner wall of the port of the external tube 8 is provided with a thread; the external tube 8 is used to assist in installing and fixing the sampling rod 9 and the pushing frame 11, so as to facilitate docking with the top sample block 1 through the external interface 4; the pushing frame 11 is set to a hexagonal prism rod structure, and the pushing frame 11 is provided with a disc-shaped protrusion, and the pushing frame 11 is provided with a spring; the pushing frame 11 is used to collect and process the collected food samples after the sampling is completed.

[0027] The specific usage and function of this embodiment are as follows:

[0028] The food sample is then pushed out of the food container 1 and the sample is taken out of the food container 1. The food container 1 is then pushed out of the food container 1 and the sample is taken out of the food container 1. The food container 1 is then pushed out of the food container 1 and the sample is taken out of the food container 1. The sample is then pushed out of the food container 1 and the sample is taken out of the food container 1. The sample is then pushed out of the food container 1 and the sample is taken out of the food container 1. The sample is then pushed out of the food container 1 and the sample is taken out of the food container 1.

Claims

1. A food sample collection device, comprising: A top sample block (1); characterized in that: a top food block (2) is provided inside the top sample block (1); the top food block (2) is fixedly connected to an extrapolation frame (3), and the extrapolation frame (3) is slidably connected to the inside of the top sample block (1); an external interface (4) is fixedly connected to the outer wall of the top sample block (1); a flip extrusion plate (5) is rotatably connected to the outside of the top sample block (1); a retaining spring (6) is fixedly connected to the flip extrusion plate (5), and the other end of the retaining spring (6) is connected to the top sample block (1); a hand control frame (7) is fixed to the flip extrusion plate (5) by screws; an external connection tube (8) is threadedly connected to the external connection tube (4); a sampling rod (9) is threadedly connected to the internal thread of the external connection tube (8); a scraping groove (10) is provided at the port position of the sampling rod (9); the sampling rod (9) The pushing frame (11) is connected to the inner sliding of the pushing frame (3); the pushing frame (3) is set as a trapezoidal block structure, the pushing frame (3) is provided with a cylindrical rod, and the pushing frame (3) is provided with two groups; the flipping extrusion plate (5) is set as a U-shaped plate structure, the flipping extrusion plate (5) is provided with a rectangular protrusion, the rectangular protrusion of the flipping extrusion plate (5) is provided with a rotating shaft, and the flipping extrusion plate (5) is provided with two groups, and the two groups of flipping extrusion plates (5) are respectively in contact with the inclined surfaces of the two groups of the pushing frames (3); the sampling rod (9) is set as a cylindrical structure, the sampling rod (9) is provided with a threaded rod-shaped protrusion, the sampling rod (9) is provided with a cylindrical groove, and the cylindrical groove of the sampling rod (9) is connected with a hexagonal prism-shaped protrusion; the scraping groove (10) is set as an arc groove, and the scraping groove (10) is equidistantly opened at the port position of the sampling rod (9).

2. A food sample collection device according to claim 1, characterized in that: The top sample block (1) is configured as a rectangular block structure, the interior of the top sample block (1) is configured as a cavity structure, a circular through hole is provided on the outer wall of the top sample block (1), a rectangular protrusion is provided on the outer wall of the top sample block (1), and an axial hole is provided on the rectangular protrusion of the top sample block (1); the top food block (2) is configured as an arc-shaped block structure, a friction layer is provided on the inner side of the top food block (2), and two groups of top food blocks (2) are provided.

3. The food sample collection device according to claim 1, characterized in that: The external interface (4) is configured as a threaded rod-shaped structure, and a circular through hole is provided on the external interface (4).

4. The food sample collection device according to claim 1, characterized in that: The retaining spring (6) is configured as a spring structure; the hand control frame (7) is configured as a U-shaped structure, a U-shaped protrusion is provided on the hand control frame (7), and there are two groups of hand control frames (7) in total.

5. The food sample collection device according to claim 1, characterized in that: The external connecting tube (8) is configured as a cylindrical structure, a cylindrical groove is provided on the external connecting tube (8), the cylindrical groove of the external connecting tube (8) is connected with a threaded through hole, and a thread is provided on the inner wall of the port of the external connecting tube (8).

6. The food sample collection device according to claim 1, characterized in that: The pushing frame (11) is configured as a hexagonal prism rod structure, a disc-shaped protrusion is provided on the pushing frame (11), and a spring is provided on the pushing frame (11).

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