A sampling device for detecting soluble soy polysaccharide

Abstract

This utility model discloses a sampling device for detecting soluble soybean polysaccharides, including an outer cylinder, a chute, a limiting component, a motor, and a sampling component. The sampling component allows the motor to drive a push block to rotate counterclockwise via a rotating rod. The push block then moves the inner cylinder downwards via a spiral groove. When the guide rod enters the annular chute, the stirring rod at the bottom of the inner cylinder rotates counterclockwise along with the rotating rod, stirring the solution. The sample can then be extracted and stored through a storage chamber, preventing uneven distribution of the solution due to precipitation, which could affect the sampling and testing results. After testing, the sampling component is cleaned. The motor then drives the push block to rotate clockwise via the rotating rod. The limiting component causes the guide rod to enter the vertical chute, and the push block moves the inner cylinder upwards via the spiral groove, allowing the inner cylinder to be stored inside the outer cylinder for easy storage.

Description

Technical Field

[0001] This utility model relates to the field of sampling device technology, specifically to a sampling device for detecting soluble soybean polysaccharides. Background Technology

[0002] The sampling device for detecting soluble soybean polysaccharides refers to a sampling device used to extract water-soluble polysaccharides from soybeans. Soybean polysaccharides possess various biological activities and are a natural functional component. They can inhibit lipid oxidation and stabilize proteins in acidic beverages, thereby improving the edible quality, processing characteristics, and appearance of food.

[0003] Existing sampling devices typically involve placing the sampling component directly into the solution for sampling. However, precipitation can occur in the solution during this process, which can easily affect the detection results after sampling. Furthermore, the sampling component is exposed to the external environment during storage, making it more susceptible to contamination by impurities. Utility Model Content

[0004] The purpose of this invention is to provide a sampling device for detecting soluble soybean polysaccharides, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a sampling device for detecting soluble soybean polysaccharides, comprising an outer cylinder, a sliding groove, a limiting component, a motor, and a sampling component. The outer cylinder has a sliding groove in the middle, a limiting component is installed on the lower side of the outer cylinder, a motor is installed on the top of the outer cylinder, and a sampling component is provided inside the outer cylinder. The limiting component includes a limiting block and a spring. One end of the limiting block is rotatably connected to the outer cylinder, and the middle end of the limiting block is elastically connected to the outer cylinder through the spring.

[0006] Preferably, the sampling assembly includes an inner cylinder, a guide rod, a stirring rod, a spiral groove, a rotating rod, a pushing block, a storage cavity, and an opening. The inner cylinder is fitted inside the outer cylinder. A guide rod is connected to the upper end of the right side wall of the inner cylinder, and the guide rod is embedded in a groove in the middle of the outer cylinder. Two sets of stirring rods are symmetrically arranged at the bottom of the inner cylinder. A cavity is opened at the upper end of the inner cylinder, and two sets of spiral grooves are symmetrically opened on the side wall of the cavity. A rotating rod is arranged inside the cavity. The top end of the rotating rod is connected to the bottom output shaft of the motor, and a pushing block is connected to the bottom end of the rotating rod. The two sides of the pushing block are respectively embedded in two sets of spiral grooves. A storage cavity is opened at the lower end of the inner cylinder, and an opening is provided on the lower rear end of the inner cylinder.

[0007] Preferably, the other end face of the limiting block has an arc-shaped inclined surface, and the inclined surface is parallel to the sliding groove.

[0008] Preferably, the chute consists of an annular chute surrounding the side of the outer cylinder and a vertical chute.

[0009] Preferably, the stirring rod is T-shaped and has a smooth surface.

[0010] Preferably, the width of the groove is equal to the diameter of the guide rod, and the guide rod and the groove are in sliding fit.

[0011] Compared with the prior art, the beneficial effects of this utility model are: Equipped with a sampling component, the motor drives the push block to rotate counterclockwise via a rotating rod. The push block moves the inner cylinder downwards via a spiral groove. When the guide rod enters the annular chute, the stirring rod at the bottom of the inner cylinder rotates counterclockwise along with the rotating rod, stirring the solution. The sample can then be extracted and stored through a storage container to prevent uneven distribution of the solution due to precipitation, which could affect the sampling and testing results. After testing, the sampling component is cleaned, and then the motor drives the push block to rotate clockwise via the rotating rod. The limiting component causes the guide rod to enter the vertical chute, and then the push block moves the inner cylinder upwards via the spiral groove, allowing the inner cylinder to be stored inside the outer cylinder for easy storage. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the unfolded structure of this utility model; Figure 3 This is a schematic diagram of the limiting component structure of this utility model; Figure 4 This is a schematic diagram of the sampling component structure of this utility model; Figure 5 This is a schematic diagram of the internal structure of the sampling component of this utility model.

[0013] In the diagram: Outer cylinder-1, slide groove-2, limiting component-3, motor-4, sampling component-5, limiting block-31, spring-32, inner cylinder-51, guide rod-52, stirring rod-53, spiral groove-54, rotating rod-55, pushing block-56, storage cavity-57, opening-58. Detailed Implementation

[0014] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0015] Please see Figures 1-3This utility model provides a sampling device for detecting soluble soybean polysaccharides, including an outer cylinder 1, a sliding groove 2, a limiting component 3, a motor 4, and a sampling component 5. The outer cylinder 1 has a sliding groove 2 in the middle, which is composed of an annular sliding groove surrounding the side of the outer cylinder 1 and a vertical sliding groove. The inner wall of the sliding groove 2 is smooth. The limiting component 3 is installed on the lower side of the outer cylinder 1, and the motor 4 is installed on the top of the outer cylinder 1. The sampling component 5 is set inside the outer cylinder 1. The limiting component 3 includes a limiting block 31 and a spring 32. One end of the limiting block 31 is rotatably connected to the outer cylinder 1, and the other end face of the limiting block 31 has an arc-shaped inclined surface, which is parallel to the sliding groove 2 to facilitate limiting and resetting. The middle end of the limiting block 31 is elastically connected to the outer cylinder 1 through the spring 32, so as to push the limiting block upward and stabilize it parallel to the sliding groove 2 through elasticity.

[0016] Please see Figures 4-5 This invention provides a sampling device for detecting soluble soybean polysaccharides. The sampling component 5 includes an inner cylinder 51, a guide rod 52, a stirring rod 53, a spiral groove 54, a rotating rod 55, a pushing block 56, a storage cavity 57, and an opening 58. The inner cylinder 51 is fitted inside the outer cylinder 1, and the inner cylinder 51 is in close contact with the inner wall of the outer cylinder 1. The inner cylinder 51 can move within the outer cylinder 1. A guide rod 52 is bolted to the upper end of the right side wall of the inner cylinder 51, and the guide rod 52 is embedded in a sliding groove 2 at the middle end of the outer cylinder 1. The width of the sliding groove 2 is equal to the diameter of the guide rod 52, and the guide rod 52 slides in the sliding groove 2 to achieve sampling of the inner cylinder. Guided by 51, two sets of stirring rods 53 are symmetrically arranged at the bottom of the inner cylinder 51 to stir the material. A cavity is opened at the upper end of the inner cylinder 51, and two sets of spiral grooves 54 are symmetrically opened on the side wall of the cavity. A rotating rod 55 is arranged inside the cavity. The top end of the rotating rod 55 is connected to the bottom output shaft of the motor 4, and the bottom end of the rotating rod 55 is connected to a pushing block 56. The two sides of the pushing block 56 are respectively embedded in the two sets of spiral grooves 54 to push the inner cylinder 51 to rotate. A storage cavity 57 is opened at the lower end of the inner cylinder 51 for storing samples. An opening 58 is provided at the lower rear end of the inner cylinder 51 to allow the sample to enter.

[0017] The stirring rod 53 is T-shaped and has a smooth surface, which facilitates stirring of the sample.

[0018] Specifically, the sampling device is first placed at the top of the solution, and then the motor 4 is turned on. The motor 4 can drive the rotating rod 55 to rotate counterclockwise through the output shaft. The rotating rod 55 can drive the pushing block 56 to rotate synchronously, and the guide rod 52 can guide the inner cylinder 51. Therefore, the pushing block 56 can push the inner cylinder 51 downward through the spiral groove 54. When the pushing block 56 reaches the top of the spiral groove 54, the guide rod 52 disengages from the vertical slide groove and enters the annular slide groove. At this time, the rotating rod 55 can drive the stirring rod 53 at the bottom of the inner cylinder 51 to rotate through the pushing block 56. The stirring rod 53 can stir the solution to prevent uneven distribution of the solution due to precipitation, which would affect the sampling and testing results. Then the lower end of the inner cylinder 51 can be immersed in the solution. The solution will enter the storage chamber 57 through the opening. The sample can be extracted and stored through the storage chamber 57. When the stirring rod 53 rotates, the guide rod 52 will rotate counterclockwise in the slide 2. When the guide rod 52 passes the limiting block 31, it will press the limiting block 31 down. Then the spring 32 will reset the limiting block 31 upward. After the sampling is completed, the sample can be introduced into the detection device through the opening 58 for detection. After the test is completed, the sampling component is cleaned. Then, the rotating rod 55 is driven to rotate clockwise by the motor 4. At this time, the guide rod 52 will also rotate clockwise with the inner cylinder 51. When the guide rod 52 contacts the limiting block 31, the guide rod 52 will slide into the vertical groove along the inclined surface of the limiting block 31. As the rotating rod 55 continues to rotate, the pushing block 56 will drive the inner cylinder 51 into the outer cylinder 1 through the spiral groove 54 for easy storage.

[0019] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sampling device for detecting soluble soybean polysaccharides, characterized in that: The device includes an outer cylinder (1), a sliding groove (2), a limiting component (3), a motor (4), and a sampling component (5). The outer cylinder (1) has a sliding groove (2) at its middle end. The limiting component (3) is installed on the lower side of the outer cylinder (1). The motor (4) is installed on the top of the outer cylinder (1). The sampling component (5) is provided inside the outer cylinder (1). The limiting component (3) includes a limiting block (31) and a spring (32). One end of the limiting block (31) is rotatably connected to the outer cylinder (1), and the middle end of the limiting block (31) is elastically connected to the outer cylinder (1) through the spring (32).

2. The detection and sampling device for soluble soybean polysaccharides according to claim 1, characterized in that: The sampling assembly (5) includes an inner cylinder (51), a guide rod (52), a stirring rod (53), a spiral groove (54), a rotating rod (55), a pushing block (56), a storage cavity (57), and an opening (58). The inner cylinder (51) is fitted inside the outer cylinder (1). The upper end of the right side wall of the inner cylinder (51) is connected to the guide rod (52), and the guide rod (52) is embedded in the sliding groove (2) at the middle end of the outer cylinder (1). Two sets of stirring rods (53) are symmetrically arranged at the bottom end of the inner cylinder (51). The inner cylinder (51) has a cavity at the upper end, and two sets of spiral grooves (54) are symmetrically opened on the side wall of the cavity. A rotating rod (55) is provided inside the cavity. The top end of the rotating rod (55) is connected to the bottom output shaft of the motor (4), and a push block (56) is connected to the bottom end of the rotating rod (55). The two sides of the push block (56) are respectively embedded in the two sets of spiral grooves (54). A storage cavity (57) is provided at the lower end of the inner cylinder (51), and an opening (58) is provided on the lower side of the rear end of the inner cylinder (51).

3. The sampling and detection device for soluble soybean polysaccharides according to claim 1, characterized in that: The other end face of the limiting block (31) has an arc-shaped inclined surface, and the inclined surface is parallel to the slide groove (2).

4. The sampling and detection device for soluble soybean polysaccharides according to claim 1, characterized in that: The chute (2) consists of an annular chute surrounding the side of the outer cylinder (1) and a vertical chute.

5. The detection and sampling device for soluble soybean polysaccharides according to claim 2, characterized in that: The stirring rod (53) is T-shaped and has a smooth surface.

6. The sampling and detection device for soluble soybean polysaccharides according to claim 2, characterized in that: The width of the groove (2) is equal to the diameter of the guide rod (52), and the guide rod (52) slides in conjunction with the groove (2).

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