Sampling device for food quality inspection engineering
By designing a sampling device with a threaded connection and a sliding ring protection structure, the safety and convenience issues of the grain sampler when in use and not in use are solved, and leak-free collection and safety protection are achieved.
Patent Information
- Application Number
- CN202422500555.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-16
AI Technical Summary
Existing grain samplers are easy to prick workers when not in use, and food is easy to spill onto the ground during sampling, making them inconvenient to use.
A sampling device for food inspection quality engineering is designed, which includes a sampling tube, a receiving bottle and a threaded connection structure. The threaded connection realizes leak-free collection of food from the sampling tube to the receiving bottle, and the tip is protected by a sliding ring and a threaded cover to avoid damage when not in use.
It realizes leak-free collection during the sampling process and safety protection when not in use, improving the convenience and safety of use.
Smart Images
Figure CN223346508U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food inspection, in particular to a sampling device for food quality inspection engineering. Background Art
[0002] Food inspection, in a broad sense, refers to the study and assessment of food quality and its changes. Drawing on fundamental theories and techniques from physics, chemistry, and biochemistry, and in accordance with established technical standards, such as international and national food hygiene and safety standards, it examines the quality of food ingredients, auxiliary materials, semi-finished products, finished products, and by-products to ensure acceptable product quality. Food inspection encompasses sensory testing of food and the detection of nutrients, additives, and harmful substances.
[0003] At present, when sampling foods such as rice and wheat, a grain sampler is used. Sampling can be performed by simply inserting the grain sampler into the food. However, the top of the current grain sampler is relatively sharp. When not in use, it may prick the staff and cause harm to the staff. In addition, when sampling, the food may leak to the ground, and other containers are needed to receive the food, which is more troublesome to use. Utility Model Content
[0004] The purpose of the present invention is to provide a sampling device for food quality inspection engineering to solve the problems raised in the above background technology.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A sampling device for food quality inspection engineering comprises a sampling tube and a receiving bottle, wherein a mounting ring is provided in front of the sampling tube, the mounting ring slides on the outside of the sampling tube, a threaded cover is provided in front of the mounting ring, a discharge pipe is provided at the bottom rear of the sampling tube, a threaded strip is provided at the bottom of the discharge pipe, a threaded opening is provided on the inner side of the top of the receiving bottle, the threaded opening is threadedly connected to the threaded strip, the bottom of the receiving bottle is an unclosed structure, a baffle is provided at the bottom of the receiving bottle, a connecting rod is provided on one side of the baffle, a connecting pipe is provided on one side of the bottom of the receiving bottle, and the connecting rod is movably connected to the connecting pipe.
[0007] In a preferred embodiment of the present invention, a pointed tip is provided on the top of the sampling tube, and a sampling groove is provided on the sampling tube.
[0008] In a preferred embodiment of the present invention, a handle is provided on the upper rear side of the sampling tube.
[0009] In a preferred embodiment of the present invention, a thread groove is provided on the inner side of the mounting ring, and the threaded cover is threadedly connected to the thread groove.
[0010] In a preferred embodiment of the present invention, sliding ports are provided on both sides of the sampling tube, and sliding rods are provided on both sides of the rear of the mounting ring, and the sliding rods are slidably connected to the sliding ports.
[0011] In a preferred embodiment of the present invention, a fixing plate is provided on the outer side of the baffle.
[0012] In a preferred embodiment of the present invention, a connecting bolt is provided at the bottom of the fixing plate, and a connecting port is provided at the other side of the baffle, and the connecting bolt is movably connected to the connecting port.
[0013] In a preferred embodiment of the present invention, a bayonet is provided on the other side of the bottom of the receiving bottle, and a rubber plug is provided on the inner side of the fixing plate, and the rubber plug is detachable on the bayonet.
[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.
[0015] Beneficial effects: The threaded strip is connected through the threaded mouth, so that the receiving bottle is installed at the bottom of the discharge pipe, and the food sampled in the sampling tube is transported to the receiving bottle through the discharge pipe for collection, thereby preventing food from leaking onto the ground. When the device is placed after sampling is completed, the sliding rod slides on the sliding mouth so that the mounting ring is located outside the pointed head. The threaded cover is installed on the threaded groove to block the pointed head, thereby preventing the pointed head from causing harm to personnel when the device is not in use. The baffle is opened to carry out material unloading, which is more convenient to use.
[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0018] Figure 1 This is a schematic diagram of the main structure of a sampling device for food quality inspection engineering;
[0019] Figure 2 This is a schematic diagram of the sampling tube structure in a sampling device for food quality inspection engineering;
[0020] Figure 3This is a schematic diagram of the connection structure between the mounting ring and the threaded cover in a sampling device for food quality inspection engineering;
[0021] Figure 4 This is a schematic diagram of the structure of a material receiving bottle in a sampling device for food quality inspection engineering;
[0022] Figure 5 This is a schematic diagram of the explosion structure at the receiving bottle in a sampling device for food quality inspection engineering.
[0023] In the figure: 1. Sampling tube; 11. Pointed tip; 12. Sampling slot; 13. Handle; 14. Discharge tube; 2. Mounting ring; 21. Threaded groove; 22. Threaded cap; 23. Sliding rod; 24. Sliding port; 3. Receiving bottle; 31. Threaded strip; 32. Threaded port; 33. Connecting tube; 34. Bayonet; 4. Baffle; 41. Connecting rod; 42. Connecting port; 43. Connecting bolt; 44. Fixing plate; 45. Rubber bolt. DETAILED DESCRIPTION
[0024] The following describes embodiments of the present invention in detail. 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 intended only to explain the present invention and are not to be construed as limiting the present invention.
[0025] Please refer to Figure 1-Figure 5 The present invention relates to a sampling device for food inspection quality engineering, comprising a sampling tube 1 and a receiving bottle 3. The sampling tube 1 is the main structure of the device and is used to sample food. The receiving bottle 3 is used to receive the sampled food. A pointed tip 11 is provided on the top of the sampling tube 1, and a sampling groove 12 is provided on the sampling tube 1. A handle 13 is provided on the upper rear side of the sampling tube 1. The staff holds the handle 13 to use the device, inserts the sampling tube 1 into the food through the pointed tip 11, and the food enters the sampling tube 1 through the sampling groove 12. A discharge pipe 14 is provided at the bottom rear of the sampling tube 1, and a threaded strip 31 is provided at the bottom of the discharge pipe 14. A threaded opening 32 is provided on the inner side of the top of the receiving bottle 3, and the threaded opening 32 is threadedly connected to the threaded strip 31, that is, the threaded strip 31 is connected through the threaded opening 32, so that the receiving bottle 3 is installed at the bottom of the discharge pipe 14, and the sampled food in the sampling tube 1 is transported to the receiving bottle 3 through the discharge pipe 14 for collection.
[0026] A mounting ring 2 is provided in front of the sampling tube 1, a threaded cover 22 is provided in front of the mounting ring 2, a threaded groove 21 is provided on the inner side of the mounting ring 2, the threaded cover 22 is threadedly connected to the threaded groove 21, sliding openings 24 are provided on both sides of the sampling tube 1, and sliding rods 23 are provided on both sides of the rear of the mounting ring 2, and the sliding rods 23 are slidingly connected to the sliding openings 24. When sampling, the mounting ring 2 slides on the outside of the sampling tube 1. When the sampling is completed and the device is placed, the sliding rod 23 slides on the sliding opening 24, so that the mounting ring 2 is on the outside of the pointed head 11. By installing the threaded cover 22 on the threaded groove 21, the pointed head 11 is blocked, thereby preventing the pointed head 11 from causing harm to personnel when the device is not in use.
[0027] The bottom of the receiving bottle 3 is an unclosed structure, and a baffle 4 is provided at the bottom of the receiving bottle 3. The baffle 4 is used to close the bottom of the receiving bottle 3. A connecting rod 41 is provided on one side of the baffle 4, and a connecting tube 33 is provided on one side of the bottom of the receiving bottle 3. The connecting rod 41 is movably connected to the connecting tube 33, that is, the connecting tube 33 is connected by the connecting rod 41, so that the baffle 4 is connected to the bottom of the receiving bottle 3, and is movable on the connecting tube 33 by the connecting rod 41, so that the baffle 4 is folded at the bottom of the receiving bottle 3, and a fixing plate 44 is provided on the outside of the baffle 4. The fixing plate 44 is a fixed structure, and a connecting bolt 43 is provided at the bottom of the fixing plate 44. A connecting port 42 is provided on the other side of the baffle 4, and the connecting bolt 43 is connected to the connecting port 42 is movably connected, and the connecting port 42 is connected to the connecting bolt 43, so that the fixing plate 44 is connected to one side of the baffle 4, and the connecting bolt 43 is movable on the connecting port 42, so that the fixing plate 44 is folded, and a bayonet 34 is provided on the other side of the bottom of the receiving bottle 3, and a rubber plug 45 is provided on the inner side of the fixing plate 44. The rubber plug 45 is disassembled and assembled on the bayonet 34, that is, the bottom of the docking bottle 3 is closed by the baffle 4, and the fixing plate 44 is folded to make the rubber plug 45 installed on the bayonet 34, thereby fixing the baffle 4. Conversely, the rubber plug 45 is removed from the bayonet 34 to open the baffle 4 for unloading, so as to carry out material unloading without disassembling the receiving bottle 3.
[0028] The working principle of the present invention is as follows: the staff holds the handle 13 to use the device, inserts the sampling tube 1 into the food through the pointed head 11, and the food enters the sampling tube 1 through the sampling groove 12, and is connected to the threaded strip 31 through the threaded opening 32, so that the material receiving bottle 3 is installed at the bottom of the discharge pipe 14, and the sampled food in the sampling tube 1 is transported to the material receiving bottle 3 through the discharge pipe 14 for collection. When the sampling is completed and the device is placed, the sliding rod 23 slides on the sliding opening 24, so that the mounting ring 2 is located outside the pointed head 11, and the threaded cover 22 is installed on the threaded groove 21 to block the pointed head 11, thereby preventing the pointed head 11 from causing harm to personnel when the device is not in use. The bottom of the material bottle 3 is closed by the baffle 4, and the fixing plate 44 is folded to install the rubber plug 45 on the bayonet 34, thereby fixing the baffle 4. Conversely, the rubber plug 45 is removed from the bayonet 34, and the baffle 4 can be opened to discharge the food.
[0029] 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 purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. A sampling device for food quality inspection engineering, comprising a sampling tube (1) and a receiving bottle (3), characterized in that: A mounting ring (2) is provided in front of the sampling tube (1), and the mounting ring (2) slides on the outside of the sampling tube (1). A threaded cover (22) is provided in front of the mounting ring (2). A discharge pipe (14) is provided at the bottom of the rear of the sampling tube (1), and a threaded strip (31) is provided at the bottom of the discharge pipe (14). A threaded opening (32) is provided on the inner side of the top of the receiving bottle (3), and the threaded opening (32) is threadedly connected to the threaded strip (31). The bottom of the receiving bottle (3) is an unsealed structure. A baffle (4) is provided at the bottom of the receiving bottle (3), and a connecting rod (41) is provided on one side of the baffle (4). A connecting pipe (33) is provided on one side of the bottom of the receiving bottle (3), and the connecting rod (41) is movably connected to the connecting pipe (33).
2. A sampling device for food quality inspection engineering according to claim 1, characterized in that: A pointed tip (11) is provided at the top of the sampling tube (1), and a sampling groove (12) is provided on the sampling tube (1).
3. A sampling device for food quality inspection engineering according to claim 1, characterized in that: A handle (13) is provided on the upper rear side of the sampling tube (1).
4. A sampling device for food quality inspection engineering according to claim 1, characterized in that: A thread groove (21) is provided on the inner side of the mounting ring (2), and the threaded cover (22) is threadably connected to the thread groove (21).
5. The sampling device for food quality inspection engineering according to claim 1, characterized in that: Sliding openings (24) are provided on both sides of the sampling tube (1), and sliding rods (23) are provided on both sides of the rear of the mounting ring (2), and the sliding rods (23) are slidably connected to the sliding openings (24).
6. A sampling device for food quality inspection engineering according to claim 1, characterized in that: A fixing plate (44) is provided on the outside of the baffle (4).
7. A sampling device for food quality inspection engineering according to claim 6, characterized in that: A connecting bolt (43) is provided at the bottom of the fixing plate (44), and a connecting port (42) is provided on the other side of the baffle (4), wherein the connecting bolt (43) is movably connected to the connecting port (42).
8. The sampling device for food quality inspection engineering according to claim 6, characterized in that: A bayonet (34) is provided on the other side of the bottom of the receiving bottle (3), and a rubber clamping bolt (45) is provided on the inner side of the fixing plate (44). The rubber clamping bolt (45) is assembled and disassembled on the bayonet (34).