Milk powder sampling device

Abstract

The utility model provides a milk powder sampling device which comprises an annular foundation seat, a plurality of samplers are arranged on the lower side of the foundation seat, an operating rod is arranged on the upper side of the foundation seat, the operating rod and the foundation seat are connected through a plurality of inclined supporting rods, each sampler comprises a sampling rod, a sampling hopper is arranged at the lower end of the sampling rod, a discharging groove is formed in the side wall of the sampling hopper, and a discharging opening is formed in the top end of the discharging groove. The lower ends of the sampling rods are fixed to the sides, different from the discharging grooves, of the corresponding sampling hoppers, and the sampling rods are designed to be different in length, so that the distances between the sampling hoppers and the base are different. The multi-point sampling device is reasonable in structural design, the multiple samplers are arranged on the foundation base, the heights of the sampling hoppers of the samplers are different, multi-point sampling can be achieved, operation is easy, implementation is easy, the sampling efficiency is high, and a foundation is laid for improving the accuracy of a detection result.

Description

Technical Field

[0001] The invention belongs to the technical field of milk powder detection auxiliary devices, and in particular relates to a milk powder sampling device. Background Art

[0002] Infant formula is designed according to the nutritional needs of infants and young children at different growth stages. It is made of milk powder, whey powder, soybeans, maltose and other raw materials as the main raw materials, and an appropriate amount of vitamins, minerals and other nutrients are added to make powdered food after processing. Samplers are needed for raw material testing before milk powder production and product quality testing after milk powder production. Traditional samplers are mostly spoon-like tools, which are easy to leak when used, and can only achieve single-point sampling. The test results after sampling are easily distorted and cannot truly reflect the relevant parameters. Although the above defects can be compensated by sampling at different points in batches, this operation method is labor-intensive and inefficient, so it is necessary to improve the existing sampling device. Summary of the invention

[0003] In view of this, the present invention aims to overcome the defects in the prior art and proposes a milk powder sampling device.

[0004] To achieve the above object, the technical solution created by the present invention is implemented as follows:

[0005] A milk powder sampling device comprises an annular base, a plurality of samplers are arranged on the lower side of the base, an operating rod is arranged on the upper side, the operating rod and the base are connected by a plurality of diagonal support rods, the sampler comprises a sampling rod, a sampling bucket is arranged at the lower end of the sampling rod, a discharge trough is arranged on the side wall of the sampling bucket, a discharge port is arranged on the top of the discharge trough, and the discharge ports of each sampling bucket are all facing the same side of the base, the lower end of the sampling rod is fixed to the side of the corresponding sampling bucket different from the discharge trough, and each sampling rod is designed to have a different length, so that the distance between each sampling bucket and the base is different.

[0006] Furthermore, the upper end of each diagonal support rod is fixed to the bottom of the operating rod, and the lower end is fixed to the base seat, and the fixing points of each diagonal support rod and the base seat are evenly distributed along the circumferential direction of the base seat.

[0007] Furthermore, the operating rod adopts a telescopic structure.

[0008] Furthermore, each sampling rod adopts a telescopic structure.

[0009] Furthermore, a hanging ear is provided at the top of the operating rod.

[0010] Furthermore, the angle between the diagonal support rod and the surface of the base seat is 45°-60°.

[0011] Furthermore, the base seat is generally annular, and a material transfer space is provided in the middle thereof.

[0012] Furthermore, the number of the samplers is 3-6.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] The invention has a reasonable structural design. By arranging multiple samplers on a base seat, and the sampling buckets of the samplers have different heights, multi-point sampling can be achieved. The operation is simple, easy to implement, and the sampling efficiency is high, laying a foundation for improving the accuracy of the detection results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present invention are used to provide a further understanding of the present invention. The exemplary embodiments and descriptions of the present invention are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 A schematic diagram of the structure created by the present invention;

[0017] Figure 2 It is a schematic diagram of the sampler part in the invention;

[0018] Figure 3 Schematic diagram of the sampling rod after extension in the embodiment of the present invention

[0019] Figure 4 for Figure 3 Schematic diagram of the sampler part. DETAILED DESCRIPTION

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention can be understood according to specific circumstances.

[0023] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0024] A milk powder sampling device, such as Figures 1 to 4 As shown, it includes an annular base 1, a plurality of samplers 2 are arranged on the lower side of the base, an operating rod 3 is arranged on the upper side, the operating rod and the base are connected by a plurality of diagonal support rods 4, the sampler includes a sampling rod 5, a sampling hopper 6 is arranged at the lower end of the sampling rod, a discharge trough 7 is arranged on the side wall of the sampling hopper, a discharge port is arranged on the top of the discharge trough, and the discharge ports of each sampling hopper are all facing the same side of the base, the lower end of the sampling rod is fixed to the side of the corresponding sampling hopper different from the discharge trough, and each sampling rod is designed to have a different length, so that the distance between each sampling hopper and the base is different, that is, when the present sampling device is used, each hopper has a different height, and multi-point sampling can be performed on materials at different height positions, laying a foundation for improving the accuracy of the detection results.

[0025] The operating rod adopts a telescopic structure. Each sampling rod adopts a telescopic structure. For example, Figure 3 and Figure 4 As shown, the sampling rod includes an upper rod 10 and a lower rod 11, the upper end of the lower rod is inserted into the inner side of the upper rod, an inner connecting thread is provided on the inner wall of the upper rod, and an outer connecting thread 12 matching the upper connecting thread is provided on the lower rod. Preferably, the outer connecting thread can also be arranged in sections, so that multiple height adjustments can be achieved. The sampler is provided with 3-6. Usually, a hanging ear 8 is provided at the top of the operating rod, and a hanging rope can be tied to the hanging ear to facilitate the operation of the sampling device. Of course, the hanging ear adopts a flat structure, and during operation, the hanging ear can also be held by hand, which is convenient for applying force and not easy to slip.

[0026] The base seat is annular as a whole, and a material transfer space 9 is provided in the middle thereof. The upper end of each diagonal support rod is fixed to the bottom of the operating rod, and the lower end is fixed to the base seat, and the fixing points of each diagonal support rod and the base seat are evenly distributed along the circumferential direction of the base seat. As an example, the angle between the diagonal support rod and the surface of the base seat is 45°-60°. The diagonal support rod is used as a transition structure between the operating rod and the base seat. During the sampling process, as the sampler is inserted into the material, the diagonal support rod is designed to be oblique, so the diagonal support rod part is also similar to being "inserted" into the material, which reduces the "squeezing" of the milk powder material and avoids the problem of inaccurate sampling caused by material displacement.

[0027] The invention has a reasonable structural design. By arranging multiple samplers on a base seat, and the sampling buckets of the samplers have different heights, multi-point sampling can be achieved. The operation is simple, easy to implement, and the sampling efficiency is high, laying a foundation for improving the accuracy of the detection results.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A milk powder sampling device, characterized in that: It includes an annular base seat, a plurality of samplers are arranged on the lower side of the base seat, an operating rod is arranged on the upper side, the operating rod and the base seat are connected by a plurality of diagonal support rods, the sampler includes a sampling rod, a sampling bucket is arranged at the lower end of the sampling rod, a discharge trough is arranged on the side wall of the sampling bucket, a discharge port is arranged on the top of the discharge trough, and the discharge ports of each sampling bucket are all facing the same side of the base seat, the lower end of the sampling rod is fixed to the side of the corresponding sampling bucket different from the discharge trough, and each sampling rod is designed to have a different length, so that the distance between each sampling bucket and the base seat is different.

2. A milk powder sampling device according to claim 1, characterized in that: The upper end of each oblique support rod is fixed to the bottom of the operating rod, and the lower end is fixed to the base seat, and the fixing points of each oblique support rod and the base seat are evenly distributed along the circumferential direction of the base seat.

3. A milk powder sampling device according to claim 1, characterized in that: The operating rod adopts a telescopic structure.

4. A milk powder sampling device according to claim 1, characterized in that: Each sampling rod adopts a telescopic structure.

5. A milk powder sampling device according to claim 1, characterized in that: A hanging ear is provided on the top of the operating rod.

6. A milk powder sampling device according to claim 1, characterized in that: The angle between the diagonal brace and the surface of the base seat is 45°-60°.

7. A milk powder sampling device according to claim 1, characterized in that: The base seat is annular as a whole, and a material passing space is arranged in the middle thereof.

8. A milk powder sampling device according to claim 1, characterized in that: The number of the samplers is 3 to 6.

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