Sampling device for food quality sampling detection

Abstract

The utility model discloses a sampling device for sampling detection of food quality, which comprises a rack, and a sampling tank and a cleaning tank are fixed on the rack; a rotating rod rotationally mounted on the rack is arranged between the sampling tank and the cleaning tank, electric telescopic rods are mounted on the two sides of the rotating rod respectively, and a solid sampler and a liquid sampler are mounted at the bottom ends of the two electric telescopic rods respectively and used for sampling solid food and liquid food respectively; the utility model relates to the technical field of food quality detection devices, in particular to a sampling device for food quality sampling detection, which comprises a frame, a disinfectant tank and a clear water tank are mounted on the frame, pumps are mounted on one side of the disinfectant tank and one side of the clear water tank respectively, and water inlets of the two pumps are connected with the disinfectant tank and the clear water tank respectively. The problems that the detection result is affected due to the fact that a sampler of an existing sampling device is inconvenient to quickly clean and disinfect, and next detection is affected due to the fact that sample residues adhere to the surface of the sampler because the sampler is not cleaned in time after sampling are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food quality detection devices, in particular to a sampling device for food quality sampling detection. Background Art

[0002] Currently, most of the sampling equipment on the market are solid sampling or liquid sampling. They cannot quickly cut solid samples, which requires other tools for assistance, and the sampled materials need to be stored in additional containers, which makes them inconvenient to use. In addition, the functions are relatively simple and can only be applied to a fixed sampling task.

[0003] In order to solve the above problems, patent CN209745590U discloses a sampling device for food quality sampling and testing, including a sampling tube, a sampling head and a handle. The surface of the sampling tube is integrated with a sampling port, the lower end of the sampling tube is integrated with a sampling head, the interior of the sampling tube is nested with an inner tube, the upper end of the inner tube is nested with a handle, the surface of the handle is integrated with a suction port, the top of the handle is provided with a lifting ring, and the interior of the handle is embedded with an ear cleaning ball. The utility model can quickly cut off solid samples for collection and sampling, is convenient to use, and can store the sampled materials. It is not only suitable for solid sampling, but also can quantitatively extract liquids for sampling. It is suitable for different types of sampling work, making sampling more convenient.

[0004] The following defects and shortcomings still exist in its implementation process: the existing sampling device is not convenient for quick cleaning and disinfection of the sampler, and it is easy for the sample to come into contact with dust on the surface of the sampler before sampling, affecting the test results; and if the sampling is not cleaned in time, the sample residue will adhere to the surface of the sampler, affecting the next test. Therefore, we propose a sampling device for food quality sampling and testing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a sampling device for food quality sampling and testing, which solves the problems that the prior sampling device is inconvenient for quick cleaning and disinfection of the sampler, the sample is easily exposed to dust on the surface of the sampler before sampling, affecting the test results, and the sample is not cleaned in time after sampling, resulting in sample residues adhering to the surface of the sampler, affecting the next test.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: A sampling device for food quality sampling and detection, comprising a frame, on which a sampling slot and a cleaning slot are fixed;

[0007] A rotating rod rotatably mounted on a frame is provided between the sampling tank and the cleaning tank, and electric telescopic rods are respectively installed on both sides of the rotating rod, and a solid sampler and a liquid sampler are respectively installed at the bottom ends of the two electric telescopic rods for sampling solid food and liquid food respectively;

[0008] A disinfectant tank and a clean water tank are installed on the frame, and pump bodies are installed on one side of the disinfectant tank and the clean water tank respectively. The water inlets of the two pump bodies are connected to the disinfectant tank and the clean water tank respectively, and the water outlets are connected to nozzles fixed on the inner walls of both sides of the cleaning tank.

[0009] Preferably, a drain pipe is installed at the bottom of the cleaning tank, and a valve is installed on the drain pipe.

[0010] Preferably, a motor is fixedly mounted on the frame, the rotating rod is mounted on the output end of the motor and is driven to rotate by the motor, the rotating rod is rotatably mounted on the frame via a bearing, and a button for controlling the start and stop of the motor is mounted on the frame.

[0011] Preferably, the disinfectant tank and the clean water tank are respectively provided with a liquid inlet and a liquid outlet.

[0012] Preferably, the number of the nozzles is set to be multiple, and the nozzles are evenly spaced and distributed on the inner walls of both sides of the sampling slot.

[0013] Preferably, a button for controlling the start and stop of the electric telescopic rod and the pump body is installed on the frame.

[0014] Beneficial Effects

[0015] The utility model provides a sampling device for food quality sampling and detection. Compared with the prior art, it has the following beneficial effects:

[0016] 1. A sampling device for food quality sampling and detection, a rotating rod is rotatably installed on a frame, electric telescopic rods are respectively installed on both sides of the rotating rod, and a solid sampler and a liquid sampler are respectively installed at the bottom of the electric telescopic rod. By setting the solid sampler and the liquid sampler, both solid food and liquid food can be sampled and detected for quality. It is suitable for different types of sampling work, and the rotating rod is driven to rotate by a motor. The positions of the solid sampler and the liquid sampler can be freely switched by rotating the rotating rod, and the solid sampler and the liquid sampler are driven to move downward by the electric telescopic rod to sample the food in the sampling slot. It is convenient to use and quick to switch.

[0017] 2. The sampling device for food quality sampling and testing has a cleaning tank, a disinfectant tank, and a clean water tank installed on a frame. After the solid sampler or the liquid sampler has finished sampling again or before sampling, it can be moved to one side of the cleaning tank and moved down to the inside of the cleaning tank. The pump body is started to draw clean water in the disinfectant tank to the nozzle to spray and clean the solid sampler or the liquid sampler. After cleaning, the pump body is started to draw disinfectant in the clean water tank to the nozzle to spray and disinfect the solid sampler or the liquid sampler, so that there is no impurity or bacterial residue on the surface of the solid sampler or the liquid sampler, thereby avoiding the influence of impurity and bacterial residue on the test results and improving the accuracy of sampling and testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model from the third viewing angle.

[0021] In the figure: 1. frame; 2. sampling tank; 3. cleaning tank; 4. rotating rod; 5. electric telescopic rod; 6. solid sampler; 7. liquid sampler; 8. motor; 9. disinfectant tank; 10. clean water tank; 11. pump body; 12. nozzle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 , the utility model provides two technical solutions:

[0024] Embodiment 1:

[0025] A sampling device for food quality sampling and testing comprises a frame 1, on which a sampling slot 2 and a cleaning slot 3 are fixed;

[0026] A rotating rod 4 rotatably mounted on the frame 1 is provided between the sampling tank 2 and the cleaning tank 3, and electric telescopic rods 5 are respectively installed on both sides of the rotating rod 4. A solid sampler 6 and a liquid sampler 7 are respectively installed at the bottom ends of the two electric telescopic rods 5 for sampling solid food and liquid food respectively;

[0027] A disinfectant tank 9 and a clean water tank 10 are installed on the frame 1, and a pump body 11 is installed on one side of the disinfectant tank 9 and the clean water tank 10 respectively. The water inlets of the two pump bodies 11 are connected to the disinfectant tank 9 and the clean water tank 10 respectively, and the water outlets are connected to nozzles 12 fixed on the inner walls of both sides of the cleaning tank 3 respectively.

[0028] Embodiment 2:

[0029] The main difference from the first embodiment is:

[0030] A sampling device for food quality sampling and detection, a drain pipe is installed at the bottom of the cleaning tank 3, and a valve is installed on the drain pipe to facilitate the discharge of cleaning waste water inside the cleaning tank 3; a motor 8 is fixedly installed on the frame 1, a rotating rod 4 is installed at the output end of the motor 8 and is driven to rotate by the motor 8, the rotating rod 4 is rotatably installed on the frame 1 through a bearing, a button for controlling the start and stop of the motor 8 is installed on the frame 1, the rotating rod 4 is driven to rotate by the motor 8, and the positions of the solid sampler 6 and the liquid sampler 7 can be automatically adjusted by rotating the rotating rod 4 by switching; the disinfectant tank 9 and the clean water tank 10 are respectively provided with a liquid inlet and a liquid outlet, so as to add clean water and disinfectant to the disinfectant tank 9 and the clean water tank 10 respectively; the number of the nozzles 12 is set to be multiple, and the nozzles 12 are evenly spaced and distributed on the inner walls on both sides of the sampling slot 2, and the solid sampler 6 or the liquid sampler 7 is sprayed with clean water or disinfectant through the nozzles 12; buttons for controlling the start and stop of the electric telescopic rod 5 and the pump body 11 are installed on the frame 1, so as to facilitate automatic control of the electric telescopic rod 5 and the pump body 11.

[0031] When the sampling device for food quality sampling and detection is used, the solid food or liquid food to be detected is placed in the sampling slot 2, and the rotating rod 4 is rotatably installed on the frame 1. The electric telescopic rods 5 are respectively installed on both sides of the rotating rod 4, and the solid sampler 6 and the liquid sampler 7 are respectively installed at the bottom of the electric telescopic rod 5. Therefore, by arranging the solid sampler 6 and the liquid sampler 7, both solid food and liquid food can be sampled and detected for quality. It is suitable for different types of sampling work, and the rotating rod 4 is driven to rotate by the motor 8. The positions of the solid sampler 6 and the liquid sampler 7 can be freely switched by rotating the rotating rod 4, and the solid sampler 6 and the liquid sampler 7 are driven downward by the electric telescopic rod 5 to sample the food in the sampling slot 2, which is convenient to use. The utility model is convenient and quick to switch. In addition, the cleaning tank 3, the disinfectant tank 9 and the clean water tank 10 are installed on the frame 1. After the solid sampler 6 or the liquid sampler 7 finishes sampling again or before sampling, it can be moved to one side of the cleaning tank 3 and moved down to the inside of the cleaning tank 3. The pump body 11 is started to draw the clean water in the disinfectant tank 9 to the nozzle 12 for spraying and cleaning the solid sampler 6 or the liquid sampler 7. After the cleaning is completed, the pump body 11 is started to draw the disinfectant in the clean water tank 10 to the nozzle 12 for spraying and disinfecting the solid sampler 6 or the liquid sampler 7, so that there is no impurity bacteria residue on the surface of the solid sampler 6 or the liquid sampler 7, thereby avoiding the influence of impurity bacteria residue on the detection result and improving the accuracy of sampling detection.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling device for food quality sampling and testing, comprising a frame (1), characterized in that: A sampling tank (2) and a cleaning tank (3) are fixed on the frame (1); A rotating rod (4) rotatably mounted on the frame (1) is provided between the sampling tank (2) and the cleaning tank (3); electric telescopic rods (5) are respectively installed on both sides of the rotating rod (4); and a solid sampler (6) and a liquid sampler (7) are respectively installed at the bottom ends of the two electric telescopic rods (5) for sampling solid food and liquid food respectively; A disinfectant tank (9) and a clean water tank (10) are installed on the frame (1), and a pump body (11) is installed on one side of the disinfectant tank (9) and the clean water tank (10), respectively. The water inlets of the two pump bodies (11) are connected to the disinfectant tank (9) and the clean water tank (10), respectively, and the water outlets are connected to nozzles (12) fixed to the inner walls of both sides of the cleaning tank (3).

2. A sampling device for food quality sampling and detection according to claim 1, characterized in that: A drain pipe is installed at the bottom of the cleaning tank (3), and a valve is installed on the drain pipe.

3. A sampling device for food quality sampling and detection according to claim 1, characterized in that: A motor (8) is fixedly mounted on the frame (1); the rotating rod (4) is mounted on the output end of the motor (8) and driven to rotate by the motor (8); the rotating rod (4) is rotatably mounted on the frame (1) via a bearing; and a button for controlling the start and stop of the motor (8) is mounted on the frame (1).

4. A sampling device for food quality sampling and detection according to claim 1, characterized in that: The disinfectant tank (9) and the clean water tank (10) are respectively provided with a liquid inlet and a liquid outlet.

5. The sampling device for food quality sampling and detection according to claim 1, characterized in that: The number of the nozzles (12) is set to be multiple, and the nozzles (12) are distributed at equal intervals on the inner walls of both sides of the sampling groove (2).

6. A sampling device for food quality sampling and detection according to claim 1, characterized in that: The frame (1) is provided with a button for controlling the start and stop of the electric telescopic rod (5) and the pump body (11).

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