Juicer for food safety detection

Abstract

The utility model discloses a juicer for food safety detection, and relates to the technical field of juicers, in particular to a juicer for food safety detection, which comprises a juicer cover and a cup body, a main shaft clamping groove is arranged in the juicer cover, and a main shaft neck is rotatably connected in the main shaft clamping groove. A main shaft neck is arranged in the juice extractor cover, a main shaft is fixedly connected to the lower portion of the main shaft neck, a blade is fixedly connected to the lower portion of the main shaft, an auxiliary shaft clamping groove is formed in the juice extractor cover, an auxiliary shaft neck is rotationally connected to the interior of the auxiliary shaft clamping groove, an auxiliary shaft is fixedly connected to the lower portion of the auxiliary shaft neck, and a handle is fixedly connected to the outer surface of the cup body. Through the arrangement of the rocking handle, the juicer has the effect of manually driving to squeeze juice, through the matched arrangement of the large-tooth-number gear and the small-tooth-number gear, the transmission ratio can be larger in the using process, the working efficiency of the juicer is higher, and the purpose of manually driving to squeeze juice is achieved.

Description

Technical Field

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

[0002] As people's living standards improve, their awareness of the safety of fruits and vegetables also increases. For example, the detection of pesticide residues requires inspectors to sample and juice relevant agricultural products for testing. Juicers used for food safety testing play an important role in the safety testing of fruits and vegetables.

[0003] Currently, most juicers are electrically driven, which is inconvenient for sampling personnel to carry. Therefore, this kind of juicer for food safety testing was invented. A juicer for food safety testing is disclosed in the Chinese Utility Model Patent Application Publication CN218271593U. Although the juicer for food safety testing has high working efficiency, it has the disadvantage of requiring electric power and not being portable. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a juicer for food safety testing, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a juicer for food safety testing, comprising a juicer cover and a cup body. The juicer cover has a main shaft groove inside, a main shaft journal rotatably connected inside the main shaft groove, a main shaft fixedly connected below the main shaft journal, and a blade fixedly connected below the main shaft. The juicer cover also has a secondary shaft groove inside, a secondary shaft journal rotatably connected inside the secondary shaft groove, and a secondary shaft fixedly connected below the secondary shaft journal. Furthermore, the juicer cover has a rocker arm shaft groove inside, a rocker arm shaft journal rotatably connected inside the rocker arm shaft groove, and a rocker arm shaft fixedly connected to the left side of the rocker arm shaft journal. The juicer cover also has a fixing groove inside, with a main shaft body rotatably connected inside the fixing groove. The cup body has a positioning groove inside, and a handle fixedly connected to the outer surface of the cup body.

[0008] Optionally, a small-tooth gear is fixedly mounted on the main shaft, and a large-tooth gear is fixedly mounted on the countershaft, wherein the large-tooth gear and the small-tooth gear mesh with each other.

[0009] Optionally, a secondary shaft bevel gear is fixedly mounted on the secondary shaft, the secondary shaft bevel gear is below the large number of teeth gear, and a rocker shaft bevel gear is fixedly mounted on the rocker shaft, the rocker shaft bevel gear and the secondary shaft bevel gear meshing.

[0010] Optionally, the cup body is threadedly connected to the bottom of the juicer lid.

[0011] Optionally, there are several blades, which are arranged in a circular array and sequentially distributed upwards on the main shaft.

[0012] Optionally, a rotating arm is fixedly connected to one end of the rocker shaft, a rocker arm is rotatably connected to one end of the rotating arm, a rocker arm block is fixedly connected to one end of the rocker arm, a rotating block is fixedly connected to the other end of the rocker arm, and a handle is fixedly connected to the outer surface of the rotating block.

[0013] This utility model provides a juicer for food safety testing, which has the following beneficial effects:

[0014] 1. This juicer for food safety testing, through the design of the crank handle, enables manual juicing. The combination of large and small gears allows for a larger transmission ratio during use, thereby improving the juicer's working efficiency and enabling the blades to rotate faster for more efficient juicing.

[0015] 2. This food safety testing juicer, with its multi-segment blades, enables it to better cut fruit. Through the coordinated design of the secondary shaft bevel gear and the rocker shaft bevel gear, the user can apply force up and down during use to better drive the gears to rotate, thereby driving the main shaft to rotate quickly and achieving the purpose of quickly cutting fruit for juicing. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a cross-sectional view of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the present invention, shown in a side sectional view.

[0018] Figure 3 This is a structural schematic diagram of the side view of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the main view of this utility model;

[0020] Figure 5 This is a top view of the structure of this utility model;

[0021] Figure 6 This is a structural schematic diagram of the cross-sectional view of the gear meshing part of this utility model.

[0022] In the diagram: 1. Juicer lid; 2. Main shaft slot; 3. Secondary shaft slot; 4. Main shaft journal; 5. Secondary shaft journal; 6. Main shaft; 7. Secondary shaft; 8. Small gear; 9. Large gear; 10. Secondary shaft bevel gear; 11. Rocker shaft bevel gear; 12. Rocker shaft; 13. Rocker shaft journal; 14. Rocker shaft slot; 15. Rotating arm; 16. Rocker block; 17. Rocker; 18. Rotating block; 19. Handle; 20. Fixing slot; 21. Main shaft body; 22. Cup body; 221. Positioning groove; 23. Blade; 24. Handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1

[0025] Please see Figures 1 to 6This utility model provides a technical solution: a juicer for food safety testing, including a juicer cover 1 and a cup body 22. The juicer cover 1 has a main shaft groove 2 inside, and a main shaft journal 4 is rotatably connected inside the main shaft groove 2. A main shaft 6 is fixedly connected below the main shaft journal 4, and blades 23 are fixedly connected below the main shaft. Several blades 23 are arranged in a circular array and sequentially upwards on the main shaft 6. Each blade has a beveled design to facilitate easier fruit cutting. The juicer cover 1 also has a secondary shaft groove 3 inside, and a secondary shaft journal 5 is rotatably connected inside the secondary shaft groove 3. A secondary shaft 7 is fixedly connected below the secondary shaft journal 5. A small number of teeth are fixedly installed on the main shaft 6. Gear 8; a large-tooth gear 9 is fixedly mounted on the countershaft 7, and the large-tooth gear 9 meshes with the small-tooth gear 8; a rocker shaft groove 14 is provided inside the juicer cover 1, and a rocker shaft journal 13 is rotatably connected inside the rocker shaft groove 14; a rocker shaft 12 is fixedly connected to the left side of the rocker shaft journal 13; a countershaft bevel gear 10 is fixedly mounted on the countershaft 7, below the large-tooth gear 9; a rocker shaft bevel gear 11 is fixedly mounted on the rocker shaft 12, and the rocker shaft bevel gear 11 meshes with the countershaft bevel gear 10; a rotating arm 15 is fixedly connected to one end of the rocker shaft 12, and a rocker arm 17 is rotatably connected to one end of the rotating arm 15; a rocker arm 17 is fixedly connected to one end of the rocker arm 17. The juicer lid 1 has a fixed locking block 16, and a rotating locking block 18 is fixedly connected to the other end of the rocker arm 17. A rocker handle 19 is fixedly connected to the outer surface of the rotating locking block 18. A fixing groove 20 is provided inside the juicer lid 1, and a main shaft 21 is rotatably connected inside the fixing groove 20. The cup body 22 is threadedly connected to the bottom of the juicer lid 1. A positioning groove 221 is provided inside the cup body 22, and a handle 24 is fixedly connected to the outer surface of the cup body 22. When the testing personnel collect samples, since fruits and vegetables need to be sampled in a distributed manner and the number of samples is large, it would be troublesome to take them directly into the laboratory. Therefore, it is only necessary to collect the samples in the farmland, juice them on-site, and then put them into test tubes and label the test tubes with relevant information. This juicer is used for food safety testing. The crank handle 19 enables the juicer for food safety testing to be manually driven for juicing. The combination of the large-tooth gear 9 and the small-tooth gear 8 allows for a larger transmission ratio, thus improving the juicer's efficiency and enabling manual juicing. The multi-segment blades 23 allow for better fruit cutting. The combination of the secondary shaft bevel gear 10 and the crank shaft bevel gear 11 allows the user to apply force up and down to drive the gears, which in turn drives the main shaft 6 to rotate rapidly, achieving the goal of quickly cutting fruit for juicing.

[0026] To use, first remove the juicer lid 1 from the cup body 22, cut the fruit into pieces and place them into the cup body 22, then replace the juicer lid 1 and tighten it to the cup body 22. Then, quickly crank the handle 19. The handle 19 will rotate the rocker arm 17, which in turn will rotate the rotating arm 15. The rotating arm 15 will then rotate the rocker shaft 12. The rocker shaft bevel gear 11 on the rocker shaft 12 then reverses direction with the secondary shaft bevel gear 10 on the secondary shaft 7. Wheel 11 drives the secondary shaft bevel gear 10 to rotate, the rotation of the secondary shaft bevel gear 10 drives the secondary shaft 7 to rotate, the rotation of the secondary shaft 7 drives the large number of teeth gear 9 to rotate, the large number of teeth gear 9 drives the small number of teeth gear 8 to rotate, the rotation of the small number of teeth gear 8 drives the main shaft 6 to rotate, the rotation of the main shaft 6 drives the blade 23 to rotate, the rotation of the blade 23 performs the cutting and juicing work of the fruit. After the juicing work is completed, the juicer cover 1 is removed, and the sample in the cup 22 is poured into the measuring tool.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A juicer for food safety testing, comprising a juicer lid (1) and a cup body (22), characterized in that: The juicer cover (1) has a main shaft slot (2) inside, and a main shaft journal (4) is rotatably connected inside the main shaft slot (2). A main shaft (6) is fixedly connected below the main shaft journal (4), and a blade (23) is fixedly connected below the main shaft. The juicer cover (1) also has a secondary shaft slot (3) inside, and a secondary shaft journal (5) is rotatably connected inside the secondary shaft slot (3). A secondary shaft (7) is fixedly connected below the secondary shaft journal (5). The juicer cover (1) has a rocker shaft slot (14) inside, and a rocker shaft journal (13) is rotatably connected inside the rocker shaft slot (14). A rocker shaft (12) is fixedly connected to the left side of the rocker shaft journal (13). The juicer cover (1) has a fixing slot (20) inside, and a main shaft body (21) is rotatably connected inside the fixing slot (20). The cup body (22) has a positioning groove (221) inside, and a handle (24) is fixedly connected to the outer surface of the cup body (22).

2. The juicer for food safety testing according to claim 1, characterized in that: A small-tooth gear (8) is fixedly installed on the main shaft (6), and a large-tooth gear (9) is fixedly installed on the secondary shaft (7). The large-tooth gear (9) and the small-tooth gear (8) mesh with each other.

3. The juicer for food safety testing according to claim 1, characterized in that: A secondary shaft bevel gear (10) is fixedly installed on the secondary shaft (7), and the secondary shaft bevel gear (10) is below the large number of teeth gear (9). A rocker shaft bevel gear (11) is fixedly installed on the rocker shaft (12), and the rocker shaft bevel gear (11) and the secondary shaft bevel gear (10) mesh with each other.

4. A juicer for food safety testing according to claim 1, characterized in that: The cup body (22) is threaded to the bottom of the juicer cover (1).

5. A juicer for food safety testing according to claim 1, characterized in that: There are several blades (23), and the several blades (23) are arranged in a circular array and distributed upward on the main shaft (6).

6. A juicer for food safety testing according to claim 1, characterized in that: A rotating arm (15) is fixedly connected to one end of the rocker shaft (12), and a rocker arm (17) is rotatably connected to one end of the rotating arm (15). A rocker arm block (16) is fixedly connected to one end of the rocker arm (17), and a rotating block (18) is fixedly connected to the other end of the rocker arm (17). A handle (19) is fixedly connected to the outer surface of the rotating block (18).

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