Rapid sample preparation device for edible agricultural products

Abstract

The utility model discloses a rapid sample preparation device for edible agricultural products. The rapid sample preparation device comprises a box body with a box cover, a cleaning bin, a homogenizing bin and a sample bin are arranged in the box body; a rotary blade for homogenizing and crushing the edible agricultural products is arranged in the homogenizing bin; an active vibrator for vibrating a sample in the sample bottle to keep a homogeneous state is arranged in the sample bin. According to the device, the edible agricultural products can be cleaned, homogenized, prepared and preserved, the homogeneous state of the sample is kept through the vibration of the active vibrator, and the detection quality and the reinspection convenience of the edible agricultural products are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of food detection and sample preparation, in particular to a rapid sample preparation device for edible agricultural products. Background Art

[0002] In recent years, market supervision departments at all levels have continuously increased the intensity of random inspections of edible agricultural products sold in the market in accordance with the "four strictest" requirements, and have promptly verified and disposed of unqualified edible agricultural products, achieving certain results. However, due to the fact that edible agricultural products are sold in bulk, which is not conducive to transportation and storage, there are problems such as difficulty in tracing unqualified products and difficulty in preparing samples for preservation. Article 3 of the "Regulations on Sampling, Inspection, Verification and Disposal of Edible Agricultural Products" stipulates that for samples of perishable edible agricultural products such as vegetables and fruits, if homogenized backup samples are required, the edible agricultural product sellers should be proactively informed and confirmed during on-site sampling, and the homogenized backup samples can be recorded by taking photos or videos. This clause clearly states that perishable edible agricultural products can be homogenized to prevent the inability to re-inspect due to rot and deterioration of the samples. Therefore, if samples of edible agricultural products can be prepared and retained on-site, the quality of edible agricultural product testing and the convenience of re-inspection can be improved. Summary of the Invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the utility model provides a rapid sampling device for edible agricultural products, which can clean, homogenize and prepare samples for retention, and maintain the homogeneous state of the sample through the vibration of an active vibrator, thereby improving the quality of edible agricultural product testing and the convenience of re-inspection.

[0004] Technical solution: In order to achieve the above-mentioned purpose, the utility model provides a rapid sampling device for edible agricultural products. 1. A rapid sampling device for edible agricultural products, characterized in that: it includes a box body with a box cover; a cleaning chamber, a homogenizing chamber and a sample chamber are arranged in the box body; a rotating blade for homogenizing and crushing edible agricultural products is arranged in the homogenizing chamber; an active vibrator for vibrating the sample in the sample bottle to maintain a homogenous state is arranged in the sample chamber.

[0005] Furthermore, the cleaning chamber is an ultrasonic cleaning chamber, and the transducer of the ultrasonic cleaning chamber is hidden in the box body to convert electrical energy into ultrasonic energy and apply it to the cleaning liquid in the chamber.

[0006] Furthermore, the rotating blades in the homogenizing bin are driven by a motor hidden in the box to rotate and crush the edible agricultural products.

[0007] Furthermore, the homogenizing bin is equipped with a bin cover, a pump is arranged inside the bin cover, an inner pumping tube for docking the input end of the pump is arranged on the inner surface of the bin cover, and an outer conduit for docking the output end of the pump is arranged on the outer surface of the bin cover, and the inner pumping tube is a telescopic tube structure.

[0008] Furthermore, the active vibrator includes a bottle carrying trough body elastically supported along the length direction of the sample chamber by a transverse elastic support portion, an elastic pad is laid inside the bottle carrying trough body, and the sample bottle is relatively fixed when embedded in the bottle carrying trough body by being partially covered and restrained by the elastic pad, and a transverse vibration motor is provided inside the bottle carrying trough body to vibrate along its length direction.

[0009] Furthermore, the transverse elastic support portion is located on the width side of the bottle carrying trough body and is connected to the inner wall of the sample bin; the bin bottom of the sample bin is provided with a guide rail along the length direction, and the bottle carrying trough body is provided on the guide rail.

[0010] Furthermore, the box has a handle, and is also provided with an electronic scale and a storage area; the storage area is composed of a plurality of independent storage slots.

[0011] Furthermore, the inner cover surface of the box lid is provided with a file folder layer and a tool pocket.

[0012] Beneficial effects: The utility model can clean, homogenize and prepare samples for retention of edible agricultural products, realize rapid sampling of edible agricultural products on site, and maintain the homogeneous state of the sample through the vibration of the active vibrator to avoid precipitation accumulation, thereby improving the inspection quality of edible agricultural products and the convenience of re-inspection, and solving the long-standing problem of difficult sample preservation in random inspections of edible agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 Schematic diagram of the structure of the bin cover;

[0015] Figure 3 Schematic diagram of the structure of an active vibrator. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] like Figure 1As shown, a rapid sampling device for edible agricultural products includes a housing 1 with a housing lid 2; the housing 1 is provided with a cleaning chamber 3, a homogenizing chamber 4, and a sample chamber 5. To remove as much fine dirt as possible from the edible agricultural products and improve cleanliness, the cleaning chamber 3 is an ultrasonic cleaning chamber. The transducer of the ultrasonic cleaning chamber is hidden in the housing 1 and converts electrical energy into ultrasonic energy and applies it to the cleaning liquid in the chamber. The homogenizing chamber 4 is provided with a rotating blade 6 for homogenizing and crushing the edible agricultural products. More specifically, the rotating blade 6 in the homogenizing chamber 4 is driven by a motor hidden in the housing 1 to rotate and crush the edible agricultural products. The sample chamber 5 is provided with an active vibrator 7 for vibrating the sample in the sample bottle 8 to maintain a homogenous state. The utility model can clean, homogenize, and prepare samples for retention, achieving rapid on-site sampling of edible agricultural products. The vibration of the active vibrator 7 maintains the homogenous state of the sample, preventing sediment accumulation, thereby improving the quality of edible agricultural product testing and the convenience of re-inspection.

[0018] like Figure 2 As shown, in order to facilitate the transfer of the sample in the homogenizing chamber 4 to the sample bottle 8, in the present invention, the homogenizing chamber 4 is equipped with a chamber cover 14, a pump 15 is provided inside the chamber cover 14, an inner pumping tube 16 is provided on the inner surface of the chamber cover 14, and an outer conduit 17 is provided on the outer surface of the chamber cover 14 to connect to the output end of the pump 15. The inner pumping tube 16 is a telescopic tube structure. After the crushing and homogenization is completed, the chamber cover 14 is opened, the inner pumping tube 16 is extended, and the outer conduit 17 is connected to the guide tube 18 to the sample bottle 8. The pump 15 is started to draw the homogenized sample into the sample bottle 8.

[0019] like Figure 3 As shown, the active vibrator 7 includes a bottle-carrying slot 71 elastically supported along the length of the sample chamber 5 by a transverse elastic support portion 74. An elastic pad 72 is provided inside the bottle-carrying slot 71. When the sample bottle 8 is inserted into the bottle-carrying slot 71, it is partially covered and restrained by the elastic pad 72 and relatively fixed. The bottle-carrying slot 71 is also provided with a transverse vibration motor 75 that vibrates along its length. When the transverse vibration motor 75 is activated, the elastic force provided by the transverse elastic support portion 74 causes the sample bottle 8 containing the sample to vibrate back and forth along its length, thereby preventing the sample from settling and accumulating therein and affecting subsequent testing, and maintaining the homogeneity of the sample.

[0020] The transverse elastic support portion 74 is preferably a transverse support spring. In order to provide sufficient support for the sample bottle 8, the transverse elastic support portion 74 is located on the width side of the bottle-carrying trough body 71 and is connected to the inner wall of the sample bin 5; the bottom of the sample bin 5 is provided with a guide rail 73 along the length direction, and the bottle-carrying trough body 71 is provided on the guide rail 73.

[0021] like Figure 1 As shown, the box 1 has a handle, which makes it easy to carry when the lid 2 is closed. The box 1 also houses an electronic scale 9 and a storage area 10; the electronic scale 9 can be used to weigh edible agricultural products. The storage area 10 is composed of several independent storage slots 11, which can accommodate equipment required for sample preparation, such as mixing cups and bottle washers.

[0022] At the same time, the inner cover surface of the box cover 2 is provided with a folder layer 12 and a tool pocket 13. The folder layer 12 is used to place paper records, and the tool pocket 13 can be used to place tools such as pens and cutters.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A rapid sampling device for edible agricultural products, characterized by: The invention comprises a box body (1) having a box cover (2); a cleaning chamber (3), a homogenizing chamber (4) and a sample chamber (5) are arranged in the box body (1); a rotating blade (6) for homogenizing and crushing edible agricultural products is arranged in the homogenizing chamber (4); and an active vibrator (7) for vibrating a sample in a sample bottle (8) to maintain a homogenized state is arranged in the sample chamber (5).

2. The rapid sampling device for edible agricultural products according to claim 1, characterized in that: The cleaning chamber (3) is an ultrasonic cleaning chamber, and the transducer of the ultrasonic cleaning chamber is hidden in the box (1) and converts electrical energy into ultrasonic energy and applies it to the cleaning liquid in the chamber.

3. The rapid sampling device for edible agricultural products according to claim 1, characterized in that: The rotating blades (6) in the homogenizing bin (4) are driven by a motor hidden in the box (1) to rotate and crush the edible agricultural products.

4. The rapid sampling device for edible agricultural products according to claim 1, characterized in that: The homogenizing bin (4) is equipped with a bin cover (14), a pump (15) is arranged inside the bin cover (14), an inner pumping pipe (16) connected to the input end of the pump (15) is arranged on the inner surface of the bin cover (14), and an outer conduit (17) connected to the output end of the pump (15) is arranged on the outer surface of the bin cover (14), and the inner pumping pipe (16) is a telescopic tube structure.

5. The rapid sampling device for edible agricultural products according to claim 1, characterized in that: The active vibrator (7) comprises a bottle-carrying slot body (71) elastically supported along the length direction of the sample chamber (5) by a transverse elastic support portion (74), an elastic pad (72) is laid inside the bottle-carrying slot body (71), and the sample bottle (8) is relatively fixed when embedded in the bottle-carrying slot body (71) by being partially covered and bound by the elastic pad (72), and a transverse vibration motor (75) is provided in the bottle-carrying slot body (71) for vibrating along its length direction.

6. The rapid sampling device for edible agricultural products according to claim 5, characterized in that: The transverse elastic support portion (74) is located on the width side of the bottle-carrying trough body (71) and is connected to the inner wall of the sample bin (5); a guide rail (73) is provided at the bottom of the sample bin (5) along the length direction, and the bottle-carrying trough body (71) is provided on the guide rail (73).

7. The rapid sampling device for edible agricultural products according to claim 1, characterized in that: The box (1) has a handle, and an electronic scale (9) and a storage area (10) are also provided inside the box (1); the storage area (10) is composed of a plurality of independent storage slots (11).

8. The rapid sampling device for edible agricultural products according to claim 1, characterized in that: The inner cover surface of the box cover (2) is provided with a file folder layer (12) and a tool insertion pocket (13).

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