A sample grinding device for food detection

Abstract

The utility model relates to food detection technical field, specifically is a kind of sample grinding device for food detection, including grinding device body, base and protection assembly, and the outer side of grinding device body is equipped with protection assembly, and the protection assembly includes connecting plate, first support frame, second support frame, stop piece, first bolt, protective cover, carry hand, nut, stud and second bolt, the embedded slot for installing connecting plate is equipped in the base lower end surface, the second support frame is buckled in the base upper end surface, and the first support frame is clamped in the middle of the base close to grinding device body one end.Jointly with the components such as protective cover, first support frame, second support frame, stop piece, grinding device body is completely wrapped in, in carrying process, the damage situation of the component of grinding device body can be effectively prevented due to the impact, extrusion and other external force, greatly improve the protection performance of device, and then prolong the service life of device.

Description

Technical Field

[0001] This utility model relates to the field of food testing technology, specifically to a sample grinding device for food testing. Background Technology

[0002] As people's living standards improve, they are paying more and more attention to food safety. Now, food safety is mainly supervised through food inspection and testing methods. Food safety testing is conducted in accordance with national standards to detect harmful substances in food, such as heavy metals and aflatoxin.

[0003] Application number CN202022059456.9 discloses a sample grinding device for food testing. This device uses a single motor to drive the grinding balls to rotate and move up and down, improving grinding efficiency and quality. It also avoids the need for multiple motors, saving manufacturing costs and is worthy of promotion. However, this design has shortcomings. The sample grinding device is not portable, and its components are easily damaged by accidental contact during transport, thus shortening its lifespan.

[0004] Therefore, we propose a sample grinding device for food testing. Utility Model Content

[0005] The main purpose of this utility model is to provide a sample grinding device for food testing. Through the cooperation of components such as a protective cover, a first support frame, a second support frame, and a stop, the grinding device body is completely enclosed. During the carrying process, it can effectively prevent the parts of the grinding device body from being damaged by external forces such as collision and squeezing, which greatly improves the protective performance of the device and extends its service life. It can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A food testing sample grinding device includes a grinding device body, a base, and a protective component. The grinding device body is mounted on the upper surface of the base, which is a horizontally arranged rectangular plate structure. Protective corner sleeves are fixedly glued to the four corners of the base. A protective component is provided on the outside of the grinding device body. The protective component includes a connecting plate, a first support frame, a second support frame, a stop, a first bolt, a protective cover, a handle, a nut, a stud, and a second bolt. The protective cover is a vertically arranged rectangular hollow structure.

[0008] The lower end face of the base is provided with an embedding groove for installing a connecting plate. The connecting plate is horizontally embedded in the lower end face of the base. A second support frame is fastened to the upper end face of the base. The lower parts of both ends of the second support frame are engaged with the ends of the connecting plate. The second support frame is fixedly connected to both sides of the base by a third bolt. A first support frame is engaged at the center of the base near the grinding device body. The top end of the first support frame is provided with a groove that matches the upper part of the second support frame. A handle is also fixedly connected to the top end of the first support frame. The first support frame and the second support frame are arranged at a right angle. A protective cover is fitted over the outer sides of the first support frame and the second support frame. The grinding device body is located inside the protective cover.

[0009] By adopting the above technical solution, the grinding device body is completely enclosed by the cooperation of components such as the protective cover, the first support frame, the second support frame, and the baffle. During the carrying process, it can effectively prevent the parts of the grinding device body from being damaged by external forces such as collision and squeezing, which greatly improves the protective performance of the device and extends its service life.

[0010] Specifically, a stud is fixedly connected at the center of the inner wall at the bottom of the groove, and the top of the stud passes through the center of the top of the second support frame and is threadedly connected to the nut.

[0011] Specifically, the lower part of the first support frame away from the second support frame is provided with a limiting groove that matches the stop. One side of the stop is embedded in the limiting groove, and one end of the stop is fixedly connected to the lower part of the first support frame by a fourth bolt.

[0012] Specifically, the lower part of the second support frame is provided with slots that are adapted to the two ends of the stop member on the side near the first support frame. Both ends of the stop member are inserted into the slots, and both ends of the stop member are fixedly connected to the lower parts of both sides of the second support frame by the fifth bolt.

[0013] Specifically, one side of the protective cover is fixedly connected to one end of the first support frame by a first bolt, and the bottom end of the protective cover is connected to the top end of the stop.

[0014] Specifically, the lower part of the protective cover away from the first support frame has a vertical plate, the bottom end of which contacts the upper surface of the base, and the base and the vertical plate are arranged at a right angle.

[0015] The beneficial effects of this utility model are as follows: The food testing sample grinding device described in this utility model, through the cooperation of components such as a protective cover, a first support frame, a second support frame, and a stop, completely encloses the grinding device body. During transportation, it can effectively prevent the components of the grinding device body from being damaged by external forces such as collisions and compression, greatly improving the protective performance of the device and thus extending its service life. The device is designed with a handle, which, together with the protective components, makes the device easy to carry. The protective corner sleeves fixed at the four corners of the base further enhance the protection of the base, preventing damage to the edges and corners of the base during use or transportation, and ensuring the stability of the overall structure of the device. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a perspective view of the stop component of this utility model;

[0019] Figure 3 This is a perspective view of the first support frame of this utility model;

[0020] In the figure: 1. Grinding device body; 2. Base; 3. Protective component; 4. Embedded groove; 5. Connecting plate; 6. First support frame; 7. Second support frame; 8. Stop; 9. First bolt; 10. Protective cover; 11. Protective corner sleeve; 12. Handle; 13. Groove; 14. Nut; 15. Limiting groove; 16. Slot; 17. Stud; 18. Second bolt. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As one embodiment of this utility model, such as Figures 1-3 As shown, the present invention provides a food testing sample grinding device, comprising a grinding device body 1, a base 2, and a protective component 3. The grinding device body 1 is mounted on the upper surface of the base 2. The base 2 is a horizontally arranged rectangular plate structure. Protective corner sleeves 11 are fixedly glued to the four corners of the base 2. The protective component 3 is provided on the outside of the grinding device body 1. The protective component 3 includes a connecting plate 5, a first support frame 6, a second support frame 7, a stop 8, a first bolt 9, a protective cover 10, a handle 12, a nut 14, a stud 17, and a second bolt 18. The protective cover 10 is a vertically arranged rectangular hollow structure.

[0023] The lower end face of the base 2 is provided with an embedding groove 4 for mounting the connecting plate 5. The connecting plate 5 is horizontally embedded in the lower end face of the base 2. The upper end face of the base 2 is fastened with a second support frame 7. The lower parts of both ends of the second support frame 7 are snapped into the ends of the connecting plate 5. The second support frame 7 is fixedly connected to both sides of the base 2 by a third bolt. The base 2 is snapped into a first support frame 6 at the center of one end near the grinding device body 1. The top end of the first support frame 6 is provided with a groove 13 that matches the upper part of the second support frame 7. The top end of the first support frame 6 is also fixedly connected with a handle 12. The first support frame 6 and the second support frame 7 are arranged at a right angle. The outer sides of the first support frame 6 and the second support frame 7 are jointly covered by a protective cover 10. The grinding device body 1 is located inside the protective cover 10.

[0024] In use, the protective cover 10 is placed on the outside of the first support frame 6 and the second support frame 7, so that the grinding device body 1 is located inside the protective cover 10. The first bolt 9 is used to fix one side of the protective cover 10 to one end of the first support frame 6. The bottom end of the protective cover 10 is connected to the top end of the stop 8, and the bottom end of the vertical plate of the protective cover 10 away from the first support frame 6 contacts the upper surface of the base 2, forming a protective structure for the grinding device body 1 in all directions.

[0025] The present invention also includes a stud 17 fixedly connected at the center of the inner wall of the bottom end of the groove 13, and the top end of the stud 17 passes through the center of the top end of the second support frame 7 and is threadedly connected to the nut 14.

[0026] The present invention further includes a limiting groove 15 adapted to the stop 8 at the lower part of the end of the first support frame 6 away from the second support frame 7, one side of the stop 8 is embedded in the limiting groove 15, and one end of the stop 8 is fixedly connected to the lower part of the first support frame 6 by a fourth bolt at the center.

[0027] The present invention also includes a slot 16 provided on the lower part of the second support frame 7 near the first support frame 6, which is adapted to the two ends of the stop member 8. Both ends of the stop member 8 are inserted into the slot 16, and both ends of the stop member 8 are fixedly connected to the lower parts of both sides of the second support frame 7 by a fifth bolt.

[0028] The present invention also includes that one side of the protective cover 10 is fixedly connected to one end of the first support frame 6 by a first bolt 9, and the bottom end of the protective cover 10 is connected to the top end of the stop 8.

[0029] The present invention also includes a vertical plate at the lower part of the protective cover 10 away from the first support frame 6, the bottom end of the vertical plate being in contact with the upper surface of the base 2, and the base 2 and the vertical plate being arranged at a right angle.

[0030] In use, the connecting plate 5 is embedded in the groove 4 on the lower end face of the base 2, and the second support frame 7 is fastened to the upper end face of the base 2, so that the lower parts of both ends of the second support frame 7 are engaged with the two ends of the connecting plate 5. Then, the second support frame 7 is fixed to both sides of the base 2 using a third bolt. Then, the first support frame 6 is engaged at the center of the end of the base 2 near the grinding device body 1, and the upper part of the second support frame 7 is embedded in the groove 13. At the same time, the top of the stud 17 at the center of the bottom inner wall of the groove 13 passes through the center of the top of the second support frame 7, and the nut 14 is threadedly connected to the stud 17, thereby achieving a stable connection between the first support frame 6 and the second support frame 7. The handle 12 fixedly connected to the top of the first support frame 6 facilitates the overall transportation of the device.

[0031] The stop 8 is embedded in the limiting groove 15 at the lower part of the first support frame 6 away from the second support frame 7 on one side. The fourth bolt is used to fix the middle part of the stop 8 to the lower part of the first support frame 6. The two ends of the stop 8 are inserted into the slots 16 at the lower part of the second support frame 7 near the first support frame 6. The fifth bolt is used to fix the two ends of the stop 8 to the lower parts of both sides of the second support frame 7. Then, the protective cover 10 is placed on the outside of the first support frame 6 and the second support frame 7, so that the grinding device body 1 is located inside the protective cover 10. The first bolt 9 is used to fix one side of the protective cover 10 to one end of the first support frame 6. The bottom end of the protective cover 10 is connected to the top end of the stop 8. The bottom end of the vertical plate at the lower part of the protective cover 10 away from the first support frame 6 contacts the upper surface of the base 2, forming a protective structure for the grinding device body 1 in all directions.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sample grinding device for food testing, characterized in that, The device includes a grinding device body (1), a base (2), and a protective component (3). The grinding device body (1) is mounted on the upper surface of the base (2). The base (2) is a horizontally arranged rectangular plate structure. Protective corner sleeves (11) are fixedly glued at the four corners of the base (2). The protective component (3) is provided on the outside of the grinding device body (1). The protective component (3) includes a connecting plate (5), a first support frame (6), a second support frame (7), a stop (8), a first bolt (9), a protective cover (10), a handle (12), a nut (14), a stud (17), and a second bolt (18). The protective cover (10) is a vertically arranged rectangular hollow structure. The lower end face of the base (2) is provided with an embedding groove (4) for installing the connecting plate (5). The connecting plate (5) is horizontally embedded in the lower end face of the base (2). The upper end face of the base (2) is fastened with a second support frame (7). The lower ends of both ends of the second support frame (7) are engaged with the ends of the connecting plate (5). The second support frame (7) is fixedly connected to both sides of the base (2) by a third bolt. The base (2) is engaged with a first support frame (6) at the center of one end near the grinding device body (1). The top end of the first support frame (6) is provided with a groove (13) that matches the upper part of the second support frame (7). The top end of the first support frame (6) is also fixedly connected with a handle (12). The first support frame (6) and the second support frame (7) are arranged at right angles. The outer sides of the first support frame (6) and the second support frame (7) are covered with a protective cover (10). The grinding device body (1) is located inside the protective cover (10).

2. The sample grinding device for food testing according to claim 1, characterized in that, A stud (17) is fixedly connected at the center of the bottom inner wall of the groove (13), and the top of the stud (17) passes through the center of the top of the second support frame (7) and is threadedly connected to the nut (14).

3. The sample grinding device for food testing according to claim 1, characterized in that, The first support frame (6) has a limiting groove (15) at the lower part of the end away from the second support frame (7) that is adapted to the stop (8). One side of the stop (8) is embedded in the limiting groove (15), and one end of the stop (8) is fixedly connected to the lower part of the first support frame (6) by a fourth bolt.

4. The sample grinding device for food testing according to claim 1, characterized in that, The lower part of the second support frame (7) is provided with slots (16) that are adapted to the two ends of the stop (8) near the first support frame (6). Both ends of the stop (8) are inserted into the slots (16), and both ends of the stop (8) are fixedly connected to the lower parts of both sides of the second support frame (7) by the fifth bolt.

5. The sample grinding device for food testing according to claim 1, characterized in that, The protective cover (10) is fixedly connected to one end of the first support frame (6) by the first bolt (9) on one side, and the bottom end of the protective cover (10) is connected to the top end of the stop (8).

6. The sample grinding device for food testing according to claim 1, characterized in that, The protective cover (10) has a vertical plate at the lower part of the end away from the first support frame (6). The bottom end of the vertical plate is in contact with the upper surface of the base (2). The base (2) and the vertical plate are arranged at right angles.

Images