Food sampling equipment for food safety detection

Abstract

The utility model relates to the technical field of food safety detection, in particular to food sampling equipment for food safety detection, which comprises a crushing box, a cover, a handle, a motor, a first rotating shaft, a cutter head, a cutter groove, a limiting block, a threaded hole, a blade, a limiting hole and a bolt, a cover is arranged at the upper end of the smashing box, a handle is arranged at the upper end of the cover, a motor is arranged at the upper end of the cover, a first rotating shaft is arranged at the output end of the motor, two sets of cutter heads are arranged on the outer side of the first rotating shaft, multiple sets of cutter grooves are formed in the upper ends of the cutter heads, limiting blocks are arranged on the inner sides of the cutter grooves, and threaded holes are formed in the inner sides of the cutter grooves. A blade is arranged on the inner side of the cutter groove; a limiting hole is formed in the inner side of the blade; by means of the detachable mode, a user can conveniently replace the damaged or abraded blade, the service life of equipment is prolonged, and therefore the problems that the blade is not easy to detach and replace, when the blade is damaged or needs to be replaced, the whole blade needs to be replaced, cost is high, and resource waste is caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food safety detection, in particular to a food sampling device used for food safety detection. Background Art

[0002] Food safety issues have always been a focus of people's attention. In order to protect people's health, food testing is necessary. In the process of food safety testing, the correct collection and processing of samples is crucial because it directly affects the accuracy and reliability of the test results.

[0003] Most of the blades in current food sampling equipment for food safety testing are fixed in design and are not easy to disassemble and replace. When a blade is damaged or needs to be replaced, the entire blade needs to be replaced, which is costly and wastes resources.

[0004] Therefore, for the existing food sampling equipment for food safety testing, most of the blades adopt a fixed design, which is not easy to disassemble and replace. When the blade is damaged or needs to be replaced, the entire device needs to be replaced, which is costly and causes waste of resources. A food sampling equipment for food safety testing can be designed. Through a detachable manner, it is convenient for users to replace damaged or worn blades, extend the service life of the equipment, and thus solve the problem that the blades are difficult to disassemble and replace. When the blade is damaged or needs to be replaced, the entire device needs to be replaced, which is costly and causes waste of resources. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a food sampling device for food safety testing. The food sampling device for food safety testing is intended to solve the technical problem that most blades in the existing technology adopt a fixed design, which is not easy to disassemble and replace. When the blade is damaged or needs to be replaced, the entire blade needs to be replaced, which is costly and causes waste of resources.

[0006] The technical solution of the utility model is: a food sampling device for food safety testing, comprising a crushing box, a lid, a handle, a motor, a first rotating shaft, a cutter disc, a cutter groove, a limit block, a threaded hole, a blade, a limit hole, a bolt, a barrier assembly and a sampling assembly; a lid is provided at the upper end of the crushing box, a handle is provided at the upper end of the lid, a motor is provided at the upper end of the lid, a first rotating shaft is provided at the output end of the motor, a cutter disc is provided on the outside of the first rotating shaft, the cutter disc is provided with two groups, a cutter groove is provided at the upper end of the cutter disc, a plurality of cutter grooves are provided, a limit block is provided on the inside of the cutter groove, a threaded hole is provided on the inside of the cutter groove, a blade is provided on the inside of the cutter groove, a limit hole is provided on the inside of the blade, the limit hole is engaged with the limit block, the blade and the cutter disc are fixedly connected by bolts, a barrier assembly is provided on the inside of the crushing box, and a sampling assembly is provided at the lower end of the crushing box.

[0007] Preferably, the blade to be replaced is removed by twisting the bolt, and the new blade is placed in the blade groove so that the limit hole is engaged with the limit block, and the bolt is screwed into the threaded hole and tightened to complete the fixation of the blade. The blade replacement can be completed. When sampling, the lid is opened by the handle, and the sample to be tested is placed in the crushing box, and the motor is started. The motor drives the first rotating shaft to rotate, and the first rotating shaft drives the cutter disc, and the cutter disc drives the blade to rotate to crush the sample. After the crushing is completed, the barrier assembly is opened to allow the crushed sample to fall into the sampling assembly, and the sampling is completed.

[0008] Preferably, the barrier assembly includes a second rotating shaft, a partition plate, a rotating block, a slide groove, a slider and a fixed block; a second rotating shaft is provided inside the crushing box, and the second rotating shaft is rotatably connected to the crushing box.

[0009] Preferably, a spacer plate is provided on the outside of the second rotating shaft, and the spacer plate is fixedly connected to the second rotating shaft. A rotating block is provided at one end of the second rotating shaft, and the rotating block is fixedly connected to the second rotating shaft.

[0010] Preferably, a slide is provided at one end of the crushing box, a slider is provided inside the slide, a fixed block is provided at one end of the slider, the fixed block is fixedly connected to the slider, and the fixed block is located below the rotating block.

[0011] Preferably, the sampling assembly includes a sampling box, a sampling port, a funnel, a sampling port and a sampling cup; a sampling box is provided at the lower end of the crushing box, and the sampling box is fixedly connected to the crushing box.

[0012] Preferably, a sampling port is provided on the inner side of the sampling box, and a funnel is provided on the inner side of the sampling box, and the funnel is fixedly connected to the sampling box.

[0013] Preferably, a sampling port is provided at the lower end of the funnel, a sampling cup is provided inside the sampling box, and the sampling cup is located at the sampling port.

[0014] Beneficial effects of the utility model:

[0015] Compared with traditional food safety testing food sampling equipment, most blades adopt a fixed design, which is not easy to disassemble and replace. When the blade is damaged or needs to be replaced, the entire device needs to be replaced, which is costly and causes waste of resources. This equipment is detachable, which makes it convenient for users to replace damaged or worn blades, extends the service life of the equipment, and solves the problem that the blades are difficult to disassemble and replace. When the blade is damaged or needs to be replaced, the entire device needs to be replaced, which is costly and causes waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a food sampling device for food safety testing according to the present invention;

[0017] Figure 2 Shown is a schematic cross-sectional view of a food sampling device for food safety testing according to the present invention;

[0018] Figure 3 Shown is a schematic diagram of the disassembly structure of a blade assembly of a food sampling device for food safety testing according to the present invention;

[0019] Figure 4 Shown is a schematic cross-sectional view of a barrier assembly of a food sampling device for food safety testing according to the present invention;

[0020] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of a sampling component of a food sampling device for food safety testing according to the present invention.

[0021] Explanation of the accompanying reference numerals: 1. Crushing box; 2. Lid; 3. Handle; 401. Motor; 402. First rotating shaft; 403. Cutter disc; 404. Cutter groove; 405. Limit block; 406. Threaded hole; 407. Blade; 408. Limit hole; 409. Bolt; 501. Second rotating shaft; 502. Partition plate; 503. Rotating block; 504. Slide groove; 505. Slider; 506. Fixed block; 601. Sampling box; 602. Sampling port; 603. Funnel; 604. Sample outlet; 605. Sampling cup. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 3 The utility model provides an embodiment: including a crushing box 1, a cover 2, a handle 3, a motor 401, a first rotating shaft 402, a cutter disc 403, a knife groove 404, a limit block 405, a threaded hole 406, a blade 407, a limit hole 408, a bolt 409, a barrier component and a sampling component; the upper end of the crushing box 1 is provided with a cover 2, the upper end of the cover 2 is provided with a handle 3, the upper end of the cover 2 is provided with a motor 401, the output end of the motor 401 is provided with a first rotating shaft 402, and the outer side of the first rotating shaft 402 is provided with a cutter disc 405. 03. The cutter disc 403 is provided with two groups. A cutter groove 404 is provided at the upper end of the cutter disc 403. There are multiple groups of cutter grooves 404. A limiting block 405 is provided on the inner side of the cutter groove 404. A threaded hole 406 is provided on the inner side of the cutter groove 404. A blade 407 is provided on the inner side of the cutter groove 404. A limiting hole 408 is provided on the inner side of the blade 407. The limiting hole 408 is engaged with the limiting block 405. The blade 407 is fixedly connected to the cutter disc 403 by a bolt 409. A barrier assembly is provided on the inner side of the crushing box 1, and a sampling assembly is provided on the lower end of the crushing box 1.

[0024] See also Figure 4 In this embodiment, the barrier assembly includes a second rotating shaft 501, a partition plate 502, a rotating block 503, a slide groove 504, a slider 505 and a fixed block 506; a second rotating shaft 501 is provided inside the crushing box 1, and the second rotating shaft 501 is rotatably connected to the crushing box 1. The second rotating shaft 501 is rotated inside the crushing box 1 by the second rotating shaft 501. A partition plate 502 is provided outside the second rotating shaft 501, and the partition plate 502 is fixedly connected to the second rotating shaft 501. A rotating block 503 is provided at one end of the second rotating shaft 501, and the rotating block 503 is connected to the second rotating shaft 501 is fixedly connected, and the second rotating shaft 501 is driven to rotate by twisting the rotating block 503, and the rotation of the second rotating shaft 501 drives the partition plate 502 to rotate. A slide groove 504 is provided at one end of the crushing box 1, and a slider 505 is provided inside the slide groove 504. A fixed block 506 is provided at one end of the slider 505, and the fixed block 506 is fixedly connected to the slider 505. The fixed block 506 is located below the rotating block 503. By sliding the fixed block 506, the slider 505 is driven to slide inside the slide groove 504, and the fixed block 506 is slid below the rotating block 503 to limit the rotating block 503, so that the rotating block 503 is fixed.

[0025] See also Figure 5 In this embodiment, the sampling assembly includes a sampling box 601, a sampling port 602, a funnel 603, a sample outlet 604 and a sampling cup 605; a sampling box 601 is provided at the lower end of the crushing box 1, and the sampling box 601 is fixedly connected to the crushing box 1. The sampling box 601 is fixedly connected to the crushing box 1, so that the crushing box 1 is more stable during crushing. A sampling port 602 is provided on the inside of the sampling box 601, and a funnel 603 is provided inside the sampling box 601. The funnel 603 is fixedly connected to the sampling box 601, and the funnel 603 is provided inside the sampling box 601, so that the sample leaks out from the funnel 603 in a concentrated manner. A sample outlet 604 is provided at the lower end of the funnel 603, and a sampling cup 605 is provided on the inside of the sampling box 601. The sampling cup 605 is located at the sample outlet 604, and the sample enters the sampling cup 605 through the sampling cup 605 provided at the lower end of the funnel 603.

[0026] When replacing the blade, screw the bolt 409, unscrew the bolt 409, remove the blade 407 that needs to be replaced, put the new blade 407 into the blade groove 404, make the limiting hole 408 engage with the limiting block 405, screw the bolt 409 into the threaded hole 406 and tighten it to complete the fixation of the blade 407 and the replacement is completed.

[0027] When sampling, the lid 2 is opened through the handle 3, the sample to be tested is placed in the crushing box 1, and the motor 401 is started. The motor 401 drives the first rotating shaft 402 to rotate, and the first rotating shaft 402 drives the cutter head 403, and the cutter head 403 drives the blade 407 to rotate to crush the sample. After the crushing is completed, the fixed block 506 is moved, and the fixed block 506 drives the slider 505 to slide inside the slide groove 504, and the fixed block 506 is moved out of the lower end of the rotating block 503. The rotating block 503 is twisted, and the rotating block 503 drives the second rotating shaft 501 to rotate. The second rotating shaft 501 drives the partition plate 502 to rotate, so that the crushed sample falls into the funnel 603, and flows into the sampling cup 605 through the sample outlet 604 below the funnel 603, so that the sampling is completed.

[0028] Through the above steps, by screwing the bolt 409, the bolt 409 is unscrewed, the blade 407 that needs to be replaced is removed, and the new blade 407 is placed in the knife groove 404, so that the limit hole 408 is engaged with the limit block 405, and the bolt 409 is screwed into the threaded hole 406 and tightened to complete the fixation of the blade 407. The blade 407 can be replaced. When sampling, the lid 2 is opened by the handle 3, and the sample to be tested is placed in the crushing box 1, and the motor 401 is started. The motor 401 drives the first rotating shaft 402 to rotate, and the first rotating shaft 402 drives the cutter disc 403, and the cutter disc 403 drives the blade 407 to rotate to crush the sample. After the crushing is completed, the barrier component is opened to allow the crushed sample to fall into the sampling component, and the sampling is completed.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A food sampling device for food safety testing, comprising a crushing box (1), a cover (2), and a handle (3); characterized in that: The crushing box (1) further comprises a motor (401), a first rotating shaft (402), a cutter disc (403), a cutter groove (404), a stopper (405), a threaded hole (406), a blade (407), a stopper hole (408), a bolt (409), a barrier assembly and a sampling assembly; a cover (2) is provided at the upper end of the crushing box (1), a handle (3) is provided at the upper end of the cover (2), a motor (401) is provided at the upper end of the cover (2), a first rotating shaft (402) is provided at the output end of the motor (401), a cutter disc (403) is provided outside the first rotating shaft (402), and the cutter disc (403) is provided with Two groups, a knife groove (404) is provided at the upper end of the knife disc (403), the knife groove (404) is provided with multiple groups, a limiting block (405) is provided inside the knife groove (404), a threaded hole (406) is provided inside the knife groove (404), a blade (407) is provided inside the knife groove (404), a limiting hole (408) is provided inside the blade (407), the limiting hole (408) is engaged with the limiting block (405), the blade (407) and the knife disc (403) are fixedly connected by a bolt (409), a baffle assembly is provided inside the crushing box (1), and a sampling assembly is provided at the lower end of the crushing box (1).

2. A food sampling device for food safety testing according to claim 1, characterized in that: The barrier assembly comprises a second rotating shaft (501), a partition plate (502), a rotating block (503), a sliding groove (504), a sliding block (505) and a fixed block (506); a second rotating shaft (501) is provided inside the crushing box (1), and the second rotating shaft (501) is rotatably connected to the crushing box (1).

3. A food sampling device for food safety testing according to claim 2, characterized in that: A spacer plate (502) is provided outside the second rotating shaft (501), and the spacer plate (502) is fixedly connected to the second rotating shaft (501). A rotating block (503) is provided at one end of the second rotating shaft (501), and the rotating block (503) is fixedly connected to the second rotating shaft (501).

4. A food sampling device for food safety testing according to claim 2, characterized in that: A chute (504) is provided at one end of the crushing box (1), a slider (505) is provided inside the chute (504), a fixed block (506) is provided at one end of the slider (505), the fixed block (506) is fixedly connected to the slider (505), and the fixed block (506) is located below the rotating block (503).

5. The food sampling device for food safety testing according to claim 2, characterized in that: The sampling assembly comprises a sampling box (601), a sampling port (602), a funnel (603), a sample outlet (604) and a sampling cup (605); the sampling box (601) is provided at the lower end of the crushing box (1), and the sampling box (601) is fixedly connected to the crushing box (1).

6. The food sampling device for food safety testing according to claim 1, characterized in that: A sampling port (602) is provided inside the sampling box (601), and a funnel (603) is provided inside the sampling box (601). The funnel (603) is fixedly connected to the sampling box (601).

7. A food sampling device for food safety testing according to claim 6, characterized in that: A sample outlet (604) is provided at the lower end of the funnel (603), and a sampling cup (605) is provided inside the sampling box (601), and the sampling cup (605) is located at the sample outlet (604).

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