CN219200877U

CN219200877U - Food sampling device

Info

Publication number: CN219200877U
Application number: CN202320703206.5U
Authority: CN
Inventors: 徐静
Original assignee: Shandong Huadu Testing Co ltd
Current assignee: Shandong Huadu Testing Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-16
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a food sampling device, which comprises a base, wherein a supporting rod is fixedly arranged on one side of the base, a supporting arm is fixedly arranged on one side of the supporting rod, a first electric push rod is fixedly arranged at the upper end of the supporting arm, a sampling assembly is fixedly connected to the telescopic end of the first electric push rod through the supporting arm, a clamped and fixed sample is sliced and sampled through the cooperation of a cutting blade, a fixing block, a threaded screw rod and a driving motor, the sampling mode is more sufficient, the accuracy of pesticide residue data of the sample is improved, the sliding block and the first sliding groove are cooperatively used, the limiting effect of the fixing block is achieved, the fixing block can drive the cutting blade to stably advance to sample, the limiting effect of the cutting blade is achieved through the arrangement of a second sliding groove, the sample is more stable when the cutting blade performs slicing and sampling, the sample is not easy to bend and deform, and the use safety of the device is improved.

Description

Food sampling device

Technical Field

The utility model relates to the technical field of food sampling devices, in particular to a food sampling device.

Background

Along with the rapid development of society, the living standard of people is continuously improved, besides pursuing higher living standard, the requirements on food are gradually improved, the quality and the safety of agricultural products are paid more attention to, people want to eat safer and healthier agricultural products, so that the safety monitoring on the quality of the agricultural products is necessary to be enhanced, one of the components of the agricultural production core is pesticide, the degree of damage of plant diseases and insect pests to the agricultural products can be effectively reduced, the quality of the agricultural products is improved, a large amount of pesticide is used in the production process of the agricultural products, the problem of a large amount of pesticide residues is easily caused, and therefore the preparation of a pesticide residue detection sample is an important content of pesticide residue detection work.

For example, an agricultural product sampling detection device (bulletin number: CN 214538663U), the device comprises a sampling box, two risers are arranged above the sampling box, a connecting rod is fixedly connected between the two risers, an electric push rod is fixedly connected below the connecting rod through a bolt, an installation block is fixedly welded below the electric push rod, a sampling tube is connected to the installation block through screw thread screwing, a notch is formed in the front surface wall of the sampling tube, two fixing rods are arranged in the sampling box, a fixing block is fixedly connected between the two fixing rods, a telescopic rod is fixedly connected to the inner surface wall of the fixing block through the bolt, a round hole is formed in the fixing block, a power switch is arranged on the front surface wall of the sampling box, the sampling tube is directly inserted into the interior through external pressure, pulp inside agricultural products is taken out, the agricultural products are not required to be crushed, the agricultural products cannot be continuously eaten, and waste of the agricultural products is avoided.

When the device is used, the sampling tube is inserted into the sample to sample, the contact between the sampling tube and food is insufficient, the intercepted sample epidermis is too small, the detection data of pesticide residues on the surface of the sample are not accurate enough, and the device is relatively less in types and specifications of the agricultural products which can be sampled, so that the food sampling device is required to be provided.

Disclosure of Invention

The utility model aims to provide a food sampling device which can sample agricultural products of different types and specifications through the matching use of a clamping assembly, a sampling assembly and a cutting assembly and has the advantages of full sampling, high efficiency and simple operation so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a food sampling device, includes the base, the last fixed surface of base installs the cutting box, one side fixed mounting of cutting box has the bracing piece, top one side fixed mounting of bracing piece has the support arm, the upper end fixed mounting of support arm has first electric putter, the flexible end of first electric putter runs through support arm fixedly connected with sample subassembly, one side fixed mounting of bracing piece has the cutting box, the inside of cutting box is symmetrical fixed mounting and has two sets of clamping assemblies, cutting box inner wall fixed mounting has the supporting plate, one side fixed mounting of cutting box has the cutting assembly, the cutting assembly includes the screw thread lead screw, the screw thread lead screw rotates the inside of installing in the cutting box, just the one end of screw thread lead screw runs through the lateral wall of cutting box and is connected with driving motor, threaded connection has the fixed block on the screw thread lead screw, the upper end of fixed block is symmetrical fixed mounting and has two sets of cutting blades, the bottom of fixed block is symmetrical fixed mounting and has two sets of sliders.

Preferably, the inner bottom of the cutting box body is provided with sliding grooves matched with the two groups of sliding blocks, and the two groups of sliding blocks are slidably connected in the sliding grooves.

Preferably, the support plate is provided with cutting grooves for two groups of cutting blades to slide, and the upper ends of the two groups of cutting blades respectively penetrate through the cutting grooves and are positioned above the support plate.

Preferably, the driving motor is fixedly arranged on one side of the cutting box body, and one end of an output shaft of the driving motor is fixedly connected with one end of the threaded screw rod.

Preferably, the clamping assembly comprises a second electric push rod, the second electric push rod is fixedly arranged on one side of the cutting box body, the telescopic ends of the second electric push rod penetrate through the side wall fixedly connected with clamping plates of the cutting box body, and the clamping plates are correspondingly arranged.

Preferably, the sampling assembly comprises a fixed plate, the fixed plate is fixedly arranged at one end of the telescopic end of the first electric push rod, three groups of sampling rods are fixedly arranged at the bottom of the fixed plate, and the three groups of sampling rods are distributed right above the two groups of cutting groove cracks at equal intervals.

Preferably, one side of the supporting rod is fixedly connected with a reinforcing rod, and one end of the reinforcing rod is fixedly connected to the bottom of the supporting arm.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matched use of the first electric push rod, the fixed plate and the sampling rod, the sampling rod can be pushed downwards to be inserted into a sample, manual operation is not needed, the sampling efficiency is improved, and through the matched use of the second electric push rod, the clamping plate and the bearing plate, the sample placed on the bearing plate can be clamped and fixed, so that the positioning effect on the sample is achieved;

2. through the cooperation of cutting blade, the fixed block, screw thread lead screw and driving motor, can advance cutting blade, carry out the section sample to the sample that is fixed by the centre gripping, this kind of sampling mode is more abundant, improve the accuracy of sample pesticide residue data, through the cooperation use of slider and first spout, play the spacing effect to the fixed block, can make the fixed block drive cutting blade stable forward propulsion and take a slice the sample, through setting up the second spout, play the spacing effect to cutting blade, more stable when making cutting blade take a slice the sample, be difficult for the bending deformation, the security that also improves the device and use simultaneously.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the cutting case of the present utility model;

fig. 3 is a schematic structural view of the cutting assembly of the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a support arm; 4. a first electric push rod; 501. a fixing plate; 502. a sampling rod; 6. cutting the box body; 701. a second electric push rod; 702. a clamping plate; 8. a bearing plate; 9. a cutting assembly; 901. a cutting blade; 902. a fixed block; 903. a threaded screw rod; 904. a driving motor; 905. a slide block; 906. a chute; 10. cutting a groove; 11. and a reinforcing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the food sampling device comprises a base 1, a cutting box 6 is fixedly arranged on the upper surface of the base 1, a supporting rod 2 is fixedly arranged on one side of the cutting box 6, a supporting arm 3 is fixedly arranged on one side of the top of the supporting rod 2, a first electric push rod 4 is fixedly arranged at the upper end of the supporting arm 3, a sampling component is fixedly connected with the telescopic end of the first electric push rod 4 through the supporting arm 3, the cutting box 6 is fixedly arranged on one side of the supporting rod 2, two groups of clamping components are symmetrically and fixedly arranged in the cutting box 6, a supporting plate 8 is fixedly arranged on the inner wall of the cutting box 6, a cutting component 9 is fixedly arranged on one side of the cutting box 6, the cutting component 9 comprises a threaded screw 903, the threaded screw 903 is rotatably arranged in the cutting box 6, one end of the threaded screw 903 penetrates through the side wall of the cutting box 6 and is connected with a driving motor 904, a fixed block 902 is in threaded connection with the threaded screw 903, two groups of sliding blocks 905 are symmetrically and fixedly arranged at the upper end of the fixed block 902, two groups of sliding grooves 905 are symmetrically and fixedly arranged at the bottom of the fixed block 902, two groups of sliding grooves 905 are symmetrically arranged in the inner bottom of the cutting box 6, two groups of sliding grooves 905 are symmetrically matched with the sliding grooves of the sliding grooves 905 are symmetrically arranged at the inner bottom of the cutting box 6, and the sliding grooves are fixedly arranged in the sliding grooves of the cutting box 6, and the sliding grooves are respectively 10 are fixedly arranged in front, and are stable, and are arranged, and are stable, and are 10 and stable by a cutting device and stable device is provided by a device is provided;

the upper ends of the two groups of cutting blades 901 respectively penetrate through the cutting groove 10 and are positioned above the supporting plate 8, the driving motor 904 is fixedly arranged on one side of the cutting box body 6, one end of an output shaft of the driving motor 904 is fixedly connected with one end of the threaded screw 903, the clamping assembly comprises a second electric push rod 701, the second electric push rod 701 is fixedly arranged on one side of the cutting box body 6, the telescopic ends of the two groups of second electric push rods 701 penetrate through the side wall of the cutting box body 6 and are fixedly connected with the clamping plates 702, the two groups of clamping plates 702 are correspondingly arranged, and a sample placed on the supporting plate 8 can be clamped and fixed through the cooperation of the second electric push rod 701, the clamping plates 702 and the supporting plate 8, so that the positioning effect on the sample is achieved;

the sampling assembly comprises a fixing plate 501, the fixing plate 501 is fixedly arranged at one end of the telescopic end of the first electric push rod 4, three groups of sampling rods 502 are fixedly arranged at the bottom of the fixing plate 501, the three groups of sampling rods 502 are equidistantly distributed and located right above the cracks of the two groups of cutting grooves 10, the sampling rods 502 can be pushed downwards to be inserted into a sample through the cooperation of the first electric push rod 4, the fixing plate 501 and the sampling rods 502, manual operation is not needed, sampling efficiency is improved, one side of the support rod 2 is fixedly connected with a reinforcing rod 11, and one end of the reinforcing rod 11 is fixedly connected with the bottom of the support arm 3.

Working principle: when the utility model is used, a sample is prevented from being clamped and fixed on the surface of the supporting plate 8, the clamping plate 702 is driven by the second electric push rod 701, the sampling rod 502 is driven by the first electric push rod 4 to be inserted into the sample, the threaded screw 903 is driven by the driving motor 904 to rotate, the fixed block 902 is driven to advance, the cutting blade 901 is driven to advance to slice and sample the sample, the cutting blade 901 can be stably advanced in the cutting groove 10 through the cooperation of the sliding block 905 and the first sliding groove 906, the stability and the safety of the device are improved, after the sample is cut, the telescopic end of the first electric push rod 4 is contracted upwards, the telescopic end of the second electric push rod 701 is contracted towards two sides, so that the sliced sample is taken out, the sampled sample does not need to be manually pulled out of the sampling rod 502 by an experimenter, and the safety of the device is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Food sampling device, including base (1), its characterized in that: the automatic cutting device is characterized in that a cutting box body (6) is fixedly arranged on the upper surface of the base (1), a supporting rod (2) is fixedly arranged on one side of the cutting box body (6), a supporting arm (3) is fixedly arranged on one side of the top of the supporting rod (2), a first electric push rod (4) is fixedly arranged at the upper end of the supporting arm (3), a sampling assembly is fixedly connected with the telescopic end of the first electric push rod (4) through the supporting arm (3), the cutting box body (6) is fixedly arranged on one side of the supporting rod (2), two groups of clamping assemblies are symmetrically and fixedly arranged in the cutting box body (6), and a supporting plate (8) is fixedly arranged on the inner wall of the cutting box body (6);

cutting subassembly (9) are installed to one side fixed mounting of cutting box (6), cutting subassembly (9) include screw thread lead screw (903), screw thread lead screw (903) rotate install in the inside of cutting box (6), just the lateral wall that one end of screw thread lead screw (903) runs through cutting box (6) is connected with driving motor (904), threaded connection has fixed block (902) on screw thread lead screw (903), the upper end of fixed block (902) is symmetrical fixed mounting and has two sets of cutting blade (901), the bottom of fixed block (902) is symmetrical fixed mounting and has two sets of sliders (905).

2. A food sampling device according to claim 1, wherein: the inner bottom of the cutting box body (6) is provided with sliding grooves (906) matched with two groups of sliding blocks (905), and the two groups of sliding blocks (905) are connected inside the two groups of sliding grooves (906) in a sliding mode.

3. A food sampling device according to claim 1, wherein: the bearing plate (8) is provided with cutting grooves (10) for two groups of cutting blades (901) to slide, and the upper ends of the two groups of cutting blades (901) respectively penetrate through the cutting grooves (10) and are located above the bearing plate (8).

4. A food sampling device according to claim 1, wherein: the driving motor (904) is fixedly arranged on one side of the cutting box body (6), and one end of an output shaft of the driving motor (904) is fixedly connected with one end of the threaded screw rod (903).

5. A food sampling device according to claim 1, wherein: the clamping assembly comprises a second electric push rod (701), the second electric push rod (701) is fixedly arranged on one side of the cutting box body (6), the telescopic ends of the second electric push rod (701) penetrate through the side wall of the cutting box body (6) and are fixedly connected with clamping plates (702), and the clamping plates (702) are correspondingly arranged.

6. A food sampling device according to claim 1, wherein: the sampling assembly comprises a fixing plate (501), the fixing plate (501) is fixedly arranged at one end of the telescopic end of the first electric push rod (4), three groups of sampling rods (502) are fixedly arranged at the bottom of the fixing plate (501), and the three groups of sampling rods (502) are distributed at equal intervals and located right above the seams of the two groups of cutting grooves (10).

7. A food sampling device according to claim 1, wherein: one side of the supporting rod (2) is fixedly connected with a reinforcing rod (11), and one end of the reinforcing rod (11) is fixedly connected to the bottom of the supporting arm (3).