Food detection sampling device

Abstract

The utility model discloses a food detection sampling device which comprises a sampling pipe, a detachable plug is arranged on the outer side of the top of the sampling pipe, a sampling groove is formed in the sampling pipe, an extension pipe is arranged on the rear side of the sampling pipe, a sampling rail is arranged on the inner side of the extension pipe, and an installation pipe is arranged on the outer side of the extension pipe. A sampling box is arranged below the rear side of the mounting pipe, a threaded rod is arranged on the inner side of the mounting pipe, a threaded pipe is arranged on the rear side of the extension pipe, and the threaded rod is in threaded connection with the threaded pipe. The sampling box is mounted at the bottom of the rear side of the mounting pipe by detaching the threaded bolt from the threaded opening, namely detaching the plug and connecting the threaded strip with the threaded groove, so that sampled grains are collected through the sampling box, and other containers are not needed for receiving.

Description

Technical Field

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

[0002] Food safety means that food is non-toxic and harmless, meets the necessary nutritional requirements, and does not cause any acute, subacute or chronic harm to human health. According to the definition of food safety by Beno, food safety is "a public health issue that affects human health due to toxic and harmful substances in food." Food safety is also an interdisciplinary field that specifically explores how to ensure food hygiene and food safety during food processing, storage, and sales, reduce disease risks, and prevent food poisoning. Therefore, food safety is very important. Food sampling is an important part of food safety management. It ensures the representativeness and accuracy of food samples and provides a reliable basis for subsequent inspection and analysis.

[0003] When sampling rice, wheat and other grains, the current sampling devices do not have containers to receive the sampled grains, which requires staff to hold containers to receive the grains, and it is easy to miss them. In addition, the length of the sampling devices is fixed, and a longer sampling device needs to be replaced when performing deep sampling. The top of the current sampling device is pointed, and there is a certain risk when it is idle. Utility Model Content

[0004] The purpose of the utility model is to provide a food detection sampling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food detection sampling device, comprising a sampling tube, a detachable plug is arranged on the outer side of the top of the sampling tube, a sampling groove is arranged on the sampling tube, an extension tube is arranged on the rear side of the sampling tube, a sampling rail is arranged on the inner side of the extension tube, a mounting tube is arranged on the outer side of the extension tube, a sampling box is arranged on the lower rear side of the mounting tube, a connecting port is arranged on the rear side of the sampling groove, a bolt is arranged on the top of the extension tube, a nut is arranged on the inner side of the connecting port, the bolt passes through the connecting port, the nut is threadedly connected to the bolt, a threaded rod is arranged on the inner side of the mounting tube, a threaded tube is arranged on the rear side of the extension tube, and the threaded rod is threadedly connected to the threaded tube.

[0006] In a preferred embodiment of the present utility model, a threaded bolt is arranged at the rear side of the plug, a threaded opening is arranged at the top of the sampling tube, and the threaded bolt is threadedly connected to the threaded opening.

[0007] In a preferred embodiment of the present invention, handles are provided on both sides of the mounting tube.

[0008] In a preferred embodiment of the present utility model, limiting bolts are arranged on both sides of the outside of the connection port, limiting openings are arranged on both sides of the bolt, and the limiting bolts are slidably connected to the limiting openings.

[0009] In a preferred embodiment of the present utility model, a motor is arranged outside the mounting tube, and the motor is connected to the threaded rod.

[0010] In a preferred embodiment of the present utility model, limiting rods are arranged on both sides of the threaded rod, limiting tubes are arranged on both sides of the threaded tube, and the limiting rods are slidably connected to the limiting tubes.

[0011] In a preferred embodiment of the utility model, a thread groove is provided at the bottom of the rear side of the mounting tube, and a thread bar is provided at the top of the sampling box, and the thread bar is threadedly connected to the thread groove.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] Beneficial effect: The device drives the threaded rod to rotate through a motor, and the limit rod limits the limit tube, thereby driving the extension tube to be extended, that is, the sampling tube is extended, so that grains at different depths can be sampled, and the plug is disassembled at the threaded port through the threaded bolt. When the device is not in use, it can be disassembled and placed to avoid accidental injuries to the staff by the plug. The threaded groove is connected by a threaded strip, so that the sampling box is installed at the bottom of the rear side of the installation tube, that is, the sampled grain is collected through the sampling box, and no other container is needed to receive it.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of a food detection sampling device;

[0017] Figure 2 It is a schematic diagram of the explosion structure in a food detection sampling device;

[0018] Figure 3 This is a schematic diagram of the inner structure of an extension tube in a food detection sampling device;

[0019] Figure 4 The present invention is a schematic diagram of the inner structure of an installation tube in a food detection sampling device.

[0020] In the figure: 1. sampling tube; 11. plug; 12. sampling slot; 13. threaded bolt; 14. threaded port; 15. connecting port; 2. extension tube; 21. bolt; 22. sampling rail; 23. limit bolt; 24. limit port; 25. nut; 3. mounting tube; 31. handle; 32. limit tube; 33. threaded rod; 34. limit rod; 35. threaded tube; 4. sampling box; 41. threaded groove; 42. threaded strip; 43. motor. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] Please refer to Figure 1-4 The utility model discloses a food detection sampling device, which is used for sampling granular grains such as rice and wheat, and comprises a sampling tube 1. The sampling tube 1 is the main structure of the device and is used for sampling grains. A detachable plug 11 is arranged on the outer side of the top of the sampling tube 1, that is, the sampling tube 1 is inserted into the grain through the plug 11, a threaded bolt 13 is arranged on the rear side of the plug 11, a threaded opening 14 is arranged on the top of the sampling tube 1, and the threaded bolt 13 is threadedly connected with the threaded opening 14, that is, the plug 11 is disassembled by disassembling the threaded opening 14 through the threaded bolt 13. When the device is not in use, it can be disassembled and placed to avoid accidental injury of the staff by the plug 11. A sampling groove 12 is arranged on the sampling tube 1, and the grain is sampled into the sampling tube 1 through the sampling groove 12.

[0023] An extension tube 2 is arranged at the rear side of the sampling tube 1, and the extension tube 2 is used to extend the sampling tube 1, so that grains at different depths can be sampled. A connection port 15 is arranged at the rear side of the sampling slot 12, and a bolt 21 is arranged at the top of the extension tube 2. A nut 25 is arranged inside the connection port 15, and the nut 25 is threadedly connected to the bolt 21. Limit bolts 23 are arranged on both sides of the outside of the connection port 15, and limit ports 24 are arranged on both sides of the bolt 21. The limit bolts 23 are slidably connected to the limit ports 24. The bolt 21 passes through the connection port 15, the limit bolt 23 is connected to the limit port 24, and then the nut 25 connecting bolts 21, so that the sampling tube 1 is installed on the extension tube 2, and is limited by the limit bolt 23. A sampling rail 22 is arranged on the inner side of the extension tube 2, and the sampling rail 22 transports the grain in the sampling tube 1. A mounting tube 3 is arranged on the outer side of the extension tube 2. The mounting tube 3 serves as the main mounting structure. Handles 31 are arranged on both sides of the mounting tube 3, that is, the device is used by holding the handles 31. A threaded groove 41 is arranged on the bottom of the rear side of the mounting tube 3. The sampling rail 22 then transports the grain into the mounting tube 3, and the mounting tube 3 discharges the grain through the threaded groove 41, and the sampling is completed.

[0024] A sampling box 4 is arranged at the lower rear side of the mounting tube 3. The sampling box 4 is used to collect the sampled grain, so that no other container is needed for receiving it. A threaded rod 33 is arranged on the inner side of the mounting tube 3, and a threaded tube 35 is arranged on the rear side of the extension tube 2. The threaded rod 33 and the threaded tube 35 are threadedly connected. A motor 43 is arranged on the outer side of the mounting tube 3. The motor 43 is connected to the threaded rod 33. Limit rods 34 are arranged on both sides of the threaded rod 33. Limit tubes 32 are arranged on both sides of the threaded tube 35. The limit rods 34 and the limit tubes 32 are slidingly connected, that is, the threaded rod 33 is driven to rotate by the motor 43, and the limit rods 34 limit the limit tube 32, thereby driving the extension tube 2 to extend, thereby increasing the length of the device. A threaded strip 42 is arranged on the top of the sampling box 4. The threaded strip 42 is threadedly connected to the thread groove 41, and the threaded strip 42 is connected to the thread groove 41, so that the sampling box 4 is installed at the bottom of the rear side of the mounting tube 3.

[0025] The working principle of the utility model is as follows: the device is used by holding a handle 31, the sampling tube 1 is inserted into the grain through the plug 11, the grain is sampled into the sampling tube 1 through the sampling groove 12, the threaded rod 33 is driven to rotate by the motor 43, the limiting rod 34 limits the limiting tube 32, thereby driving the extension tube 2 to extend, that is, the sampling tube 1 is extended, so that grains of different depths can be sampled, and the threaded bolt 13 is disassembled on the threaded port 14, that is, the plug 11 is disassembled, and when the device is not in use, it can be disassembled and placed, the sampling rail 22 transports the grain in the sampling tube 1, and the sampling rail 22 then transports the grain to the mounting tube 3, the mounting tube 3 discharges the grain through the threaded groove 41, and the threaded groove 41 is connected by the threaded strip 42, so that the sampling box 4 is installed at the bottom of the rear side of the mounting tube 3, that is, the sampled grain is collected by the sampling box 4.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A food detection sampling device, comprising a sampling tube (1), characterized in that: A detachable plug (11) is arranged on the outer side of the top of the sampling tube (1); a sampling groove (12) is arranged on the sampling tube (1); an extension tube (2) is arranged on the rear side of the sampling tube (1); a sampling rail (22) is arranged on the inner side of the extension tube (2); a mounting tube (3) is arranged on the outer side of the extension tube (2); a sampling box (4) is arranged on the lower rear side of the mounting tube (3); a connecting port (15) is arranged on the rear side of the sampling groove (12); a bolt (21) is arranged on the top of the extension tube (2); a nut (25) is arranged on the inner side of the connecting port (15); the bolt (21) passes through the connecting port (15); the nut (25) is threadedly connected to the bolt (21); a threaded rod (33) is arranged on the inner side of the mounting tube (3); a threaded tube (35) is arranged on the rear side of the extension tube (2); the threaded rod (33) is threadedly connected to the threaded tube (35).

2. A food detection sampling device according to claim 1, characterized in that: A threaded bolt (13) is arranged at the rear side of the plug (11), a threaded opening (14) is arranged at the top of the sampling tube (1), and the threaded bolt (13) is threadedly connected to the threaded opening (14).

3. A food detection sampling device according to claim 1, characterized in that: Handles (31) are provided on both sides of the installation tube (3).

4. A food detection sampling device according to claim 1, characterized in that: Limit bolts (23) are arranged on both sides of the outside of the connection port (15), and limit openings (24) are arranged on both sides of the bolt (21), and the limit bolts (23) are slidably connected to the limit openings (24).

5. A food detection sampling device according to claim 1, characterized in that: A motor (43) is arranged outside the mounting tube (3), and the motor (43) is connected to the threaded rod (33).

6. A food detection sampling device according to claim 1, characterized in that: Limiting rods (34) are arranged on both sides of the threaded rod (33), and limiting tubes (32) are arranged on both sides of the threaded tube (35), and the limiting rods (34) are slidably connected to the limiting tubes (32).

7. A food detection sampling device according to claim 1, characterized in that: The bottom of the rear side of the mounting tube (3) is provided with a thread groove (41), and the top of the sampling box (4) is provided with a thread bar (42), and the thread bar (42) is threadedly connected to the thread groove (41).

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