Nutrient substance detecting and sampling device with positioning and sampling effects

Abstract

The utility model discloses a nutrient substance detecting and sampling device with a positioning and sampling effect, and relates to the technical field of detecting and sampling. The nutrient substance detecting and sampling device with the positioning and sampling effects comprises a supporting base, a connecting strip is hinged to the right side of the supporting base, a friction assembly is arranged on the front face of the connecting strip and comprises an adjusting plate, the adjusting plate is fixedly connected with the front face of the connecting strip, and a top block movably penetrates through the front face of the adjusting plate; a rubber pad is arranged at the end, facing the supporting base, of the ejector block, the ejector block is movably attached to the front face of the supporting base, and an ejector piece is fixedly connected to the front face of the ejector block. According to the nutrient substance detecting and sampling device with the positioning and sampling effects, the connecting strip can be fixed at any time when being adjusted on the right side of the supporting seat through the friction assembly, so that the sampling assembly is fixed at a specific angle, and the effect of fixing the direction during sampling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection and sampling, in particular to a nutrient detection and sampling device with a positioning sampling effect. Background Art

[0002] Before food is mass-produced, it is necessary to test the nutrients inside it to see if they meet the standards. When testing the nutrients in new foods, it is necessary to use corresponding sampling devices to take part of the material and test it through the testing equipment.

[0003] For example, Chinese patent publication number CN215262631U, "A New Food Nutrient Detection and Sampling Device," relates to a new food nutrient detection and sampling device, comprising a rubber balloon, a nozzle, and a cover. A sampling can is disposed below the cover, and an assembly structure is disposed between the sampling can and the cover. A weighing block is fixed to the outer wall of the sampling can. A nozzle is fixed to the bottom end of the sampling can, and a protective structure is disposed outside the nozzle. A connector is disposed at the top of the cover, and an adjustment structure is disposed at the top of the connector. An external tube is disposed at the bottom end of a first connecting tube. A rubber balloon is disposed above the adjustment structure, and a first connecting tube is disposed between the rubber balloon and the adjustment structure. A collar is fixed to the top of the rubber balloon. The utility model provides an adjustment structure. If length adjustment is required, the second connecting tube and the external tube are rotated in opposite directions. This rotation extends the adjustment rod outward, increasing the length between the second connecting tube and the external tube, thereby enabling sampling of objects at different depths.

[0004] However, in actual use, it is inconvenient to position the sample when taking the sample. When taking nutrient samples for food in the container, it is necessary to hold the device in hand for sampling, which has poor stability and is not convenient for stable sampling at a fixed position. Therefore, a nutrient detection sampling device with a positioning sampling effect is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present invention provides a nutrient detection sampling device with a positioning sampling effect, which solves the problems raised in the above background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: a nutrient detection sampling device with a positioning sampling effect, comprising a support seat, a connecting bar hinged on the right side of the support seat, a friction assembly provided on the front of the connecting bar, the friction assembly including an adjustment plate, the adjustment plate fixedly connected to the front of the connecting bar, a top block movably passing through the front of the adjustment plate, a rubber pad provided on one end of the top block facing the support seat, the top block movably fitting with the front of the support seat, a top sheet fixedly connected to the front of the top block, a spring elastically connected between the top sheet and the adjustment plate, the spring provided on the outer surface of the top block, the right end of the connecting bar fixedly connected to a bearing plate, a sampling assembly provided below the bearing plate, and an adjustment assembly provided below the support seat.

[0006] Preferably, the sampling assembly includes an electric telescopic rod, which is fixedly connected to the bottom of the supporting plate. A sampling tube is fixedly connected to the lower end of the electric telescopic rod, and a suction assembly is provided above the sampling assembly.

[0007] Preferably, the suction assembly includes an extraction cylinder, the inner surface of the extraction cylinder is slidably connected to a piston rod, the piston rod includes a piston and a rod, and a pipeline is connected between the extraction cylinder and the sampling tube.

[0008] Preferably, the adjustment component includes a rotating seat, which is fixedly connected to the bottom of the support seat. A rotating table is rotatably connected to the bottom of the rotating seat. The rotation between the rotating seat and the rotating table is frictional, and a fixed component is provided below the rotating table.

[0009] Preferably, the fixing assembly includes a support plate, which is fixedly connected to the bottom of the rotating table. A screw is threaded through the left side of the support plate, and the right end of the screw is rotatably connected to a clamping plate, which is slidably connected to the bottom of the rotating table.

[0010] Preferably, an anti-slip layer is provided on the mutually facing sides of the support plate and the clamping plate. The material of the anti-slip layer is rubber and is used to increase friction so as to clamp the edge of the container.

[0011] The utility model provides a nutrient detection sampling device with a positioning sampling effect. It has the following beneficial effects:

[0012] (1) This nutrient detection sampling device with a positioning sampling effect can fix the connecting strip at any time when it is adjusted on the right side of the support seat through a friction component, so that the sampling component is fixed to a specific angle, which is convenient for fixing the orientation during sampling.

[0013] (2) This nutrient detection sampling device has a positioning sampling effect. The sampling component can be fixed on the edge of the container for storing nutrients through a fixing component, and the direction of the sampling component can be adjusted through an adjusting component, which has the effect of saving effort during sampling and detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a left view of the overall structure of the utility model;

[0016] Figure 3 This is a right side view of the overall structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure in the middle.

[0018] In the figure: 1. Support seat; 2. Connecting strip; 3. Friction assembly; 301. Adjustment plate; 302. Top block; 303. Top plate; 304. Spring; 4. Load-bearing plate; 5. Sampling assembly; 501. Electric telescopic rod; 502. Sampling tube; 6. Adjustment assembly; 601. Rotating seat; 602. Rotating table; 7. Suction assembly; 701. Extraction cylinder; 702. Piston rod; 703. Pipeline; 8. Fixing assembly; 801. Support plate; 802. Screw; 803. Clamp. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Example 1

[0021] See also Figure 1-4, a nutrient detection sampling device with a positioning sampling effect, includes a support base 1, a connecting strip 2 is hinged on the right side of the support base 1, a friction component 3 is provided on the front of the connecting strip 2, the friction component 3 includes an adjusting plate 301, the adjusting plate 301 is fixedly connected to the front of the connecting strip 2, a top block 302 is movably passed through the front of the adjusting plate 301, a rubber pad is provided on one end of the top block 302 facing the support base 1, the top block 302 is movably fitted with the front of the support base 1, a top sheet 303 is fixedly connected to the front of the top block 302, a spring 304 is elastically connected between the top sheet 303 and the adjusting plate 301, and the spring 304 will exert a pulling force to pull the top sheet 303 toward the adjusting plate 301 in a normal state, and the spring 304 is set On the outer surface of the top block 302, the right end of the connecting bar 2 is fixedly connected to the supporting plate 4, and a sampling assembly 5 is arranged below the supporting plate 4. The sampling assembly 5 includes an electric telescopic rod 501, which is fixedly connected to the bottom of the supporting plate 4, and a sampling tube 502 is fixedly connected to the lower end of the electric telescopic rod 501. A suction assembly 7 is arranged above the sampling assembly 5, and the suction assembly 7 includes an extraction cylinder 701. The inner surface of the extraction cylinder 701 is slidingly connected to a piston rod 702, and the piston rod 702 includes a piston and a rod. A pipeline 703 is connected between the extraction cylinder 701 and the sampling tube 502, and the extraction cylinder 701, the sampling tube 502 and the pipeline 703 are connected. An adjustment assembly 6 is arranged below the support seat 1.

[0022] When in use, first insert the sampling tube 502 into the container for storing nutrients, and then adjust it on the right side of the support seat 1 through the connecting bar 2 to determine the sampling angle and position. During the movement of the connecting bar 2, the spring 304 will apply tension to pull the top plate 303 toward the adjustment plate 301, and the top plate 303 will drive the top block 302 to slide on the outer surface of the support seat 1. When the connecting bar 2 stops moving, the top block 302 will apply friction to support the support seat 1, so that the current state of the connecting bar 2 is fixed, so as to fix the orientation angle and position of the sampling tube 502. At this time, the sampling tube 502 is inserted into the nutrients in the container by starting the electric telescopic rod 501, and then the piston rod 702 is pulled upward to generate negative pressure in the extraction cylinder 701, and then generate negative pressure in the sampling tube 502 connected to it through the pipe 703, so as to facilitate sampling of nutrients.

[0023] Example 2

[0024] See also Figure 1-4On the basis of Example 1, the adjustment component 6 includes a rotating seat 601, which is fixedly connected to the bottom of the support seat 1, and a rotating platform 602 is rotatably connected to the bottom of the rotating seat 601. The rotation between the rotating seat 601 and the rotating platform 602 is frictional. A fixing component 8 is provided below the rotating platform 602, and the fixing component 8 includes a support plate 801, which is fixedly connected to the bottom of the rotating platform 602. A screw 802 is threaded through the left side of the support plate 801, and a splint 803 is rotatably connected to the right end of the screw 802. The splint 803 is slidably connected to the bottom of the rotating platform 602, and an anti-slip layer is provided on the side facing each other of the support plate 801 and the splint 803. The material of the anti-slip layer is rubber, which is used to increase friction so as to clamp the edge of the container.

[0025] During use, based on Example 1, when it is necessary to sample nutrients, first place the rotating table 602 on the upper edge of the container storing the nutrients, so that the container wall is between the support plate 801 and the clamping plate 803. At this time, the clamping plate 803 is driven by rotating the screw 802 to cooperate with the support plate 801 to clamp the container for easy fixation. At this time, the rotating seat 601 is rotated above the rotating table 602 to adjust the orientation of the sampling tube 502, thereby achieving the effect of saving effort.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A nutrient detection sampling device with a positioning sampling effect, comprising a support base (1), characterized in that: The right side of the support seat (1) is hinged with a connecting strip (2), and a friction assembly (3) is provided on the front of the connecting strip (2). The friction assembly (3) includes an adjustment plate (301), and the adjustment plate (301) is fixedly connected to the front of the connecting strip (2). A top block (302) is movably passed through the front of the adjustment plate (301), and the top block (302) is movably fitted with the front of the support seat (1). A top sheet (303) is fixedly connected to the front of the top block (302), and a spring (304) is elastically connected between the top sheet (303) and the adjustment plate (301). The right end of the connecting strip (2) is fixedly connected to a bearing plate (4), and a sampling assembly (5) is provided below the bearing plate (4). An adjustment assembly (6) is provided below the support seat (1).

2. A nutrient detection sampling device with a positioning sampling effect according to claim 1, characterized in that: The sampling assembly (5) comprises an electric telescopic rod (501), the electric telescopic rod (501) is fixedly connected to the bottom of the carrier plate (4), the lower end of the electric telescopic rod (501) is fixedly connected to a sampling tube (502), and a suction assembly (7) is provided above the sampling assembly (5).

3. A nutrient detection sampling device with a positioning sampling effect according to claim 2, characterized in that: The suction assembly (7) comprises an extraction cylinder (701), the inner surface of which is slidably connected to a piston rod (702), and a pipeline (703) is connected between the extraction cylinder (701) and the sampling tube (502).

4. A nutrient detection sampling device with a positioning sampling effect according to claim 3, characterized in that: The adjustment assembly (6) comprises a rotating seat (601), the rotating seat (601) is fixedly connected to the bottom of the support seat (1), a rotating platform (602) is rotatably connected to the bottom of the rotating seat (601), and a fixing assembly (8) is provided below the rotating platform (602).

5. The nutrient detection sampling device with a positioning sampling effect according to claim 4, characterized in that: The fixing assembly (8) includes a support plate (801), the support plate (801) is fixedly connected to the bottom of the rotating platform (602), a screw rod (802) is threaded through the left side of the support plate (801), the right end of the screw rod (802) is rotatably connected to a clamping plate (803), and the clamping plate (803) is slidably connected to the bottom of the rotating platform (602).

6. The nutrient detection sampling device with a positioning sampling effect according to claim 5, characterized in that: The supporting plate (801) and the clamping plate (803) are provided with an anti-slip layer on the surfaces facing each other.

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