Food sampling inspection sampling equipment

Abstract

The utility model provides sampling equipment for food sampling inspection. The food sampling inspection sampling equipment comprises a supporting plate and a carrying plate fixedly mounted on the supporting plate, a mounting disc is arranged on the outer wall of one side of the carrying plate, a sampling barrel is movably mounted in the mounting disc, an abutting plate is fixedly mounted on the outer wall of the sampling barrel, a fixing disc is fixedly mounted on the sampling barrel, and the abutting plate is movably mounted on the outer wall of the fixing disc. A lifting plate is slidably mounted on the supporting plate, a lifting rod is fixedly mounted at the top of the lifting plate, a hand shifting button is fixedly mounted at the top end of the lifting rod, and a second embedding hole is formed in the hand shifting button. The food sampling inspection sampling equipment provided by the utility model has the advantages that the operation is convenient and fast, different layers can be sampled, and the sampling efficiency is improved.

Description

Technical Field

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

[0002] Food inspection in a broad sense refers to a discipline that studies and evaluates food quality and its changes. It is based on some basic theories and various technologies of physics, chemistry, and biochemistry, and in accordance with established technical standards, such as international and national food hygiene / safety standards, to inspect the quality of food raw materials, auxiliary materials, semi-finished products, finished products, and by-products to ensure that the product quality is qualified. The content of food inspection includes sensory testing of food, testing of nutrients, additives, and harmful substances in food, etc.

[0003] When inspecting food, it is often necessary to inspect some grain oils. When sampling and inspecting liquid items such as edible oil, most of them are sampled using sampling syringes. The sampling syringes are generally limited in length and can only be used on one level in the oil barrel. It is impossible to sample deep into the oil barrel, making the sample unrepresentative. At the same time, if the edible oil contains some heavy metal substances, most of them will settle at the bottom of the oil barrel after precipitation, and the sampling syringes in the prior art cannot be effectively collected.

[0004] Therefore, it is necessary to provide a new food random inspection sampling equipment to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a food random inspection sampling device which is easy to operate, can perform sampling at different levels and improve sampling efficiency.

[0006] In order to solve the above technical problems, the food random inspection sampling equipment provided by the utility model includes: a support plate and a carrying plate fixedly installed on the support plate, a mounting plate is provided on the outer wall of one side of the carrying plate, a sampling barrel is movably installed in the mounting plate, a resistance plate is fixedly installed on the outer wall of the sampling barrel, and a fixed plate is fixedly installed on the sampling barrel.

[0007] Preferably, a lifting plate is slidably mounted on the support plate, a lifting rod is fixedly mounted on the top of the lifting plate, a hand-operated button is fixedly mounted on the top of the lifting rod, and a second embedding hole is provided on the hand-operated button.

[0008] Preferably, a connecting rod is fixedly installed at the bottom of the lifting plate, a positioning frame is fixedly installed at the bottom end of the connecting rod, and a second positioning rod is movably installed on the positioning frame.

[0009] Preferably, a receiving groove is provided on the top of the support plate, a positioning rod is movably installed on the outer wall of the support plate, a splicing plate is fixedly installed on the bottom of the mounting plate, and an embedding hole is provided on the splicing plate.

[0010] Preferably, a lifting plate is fixedly mounted on an outer wall of one side of the lifting plate, and the lifting plate is located below the fixed plate.

[0011] Preferably, retaining grooves are provided on both inner walls of the mounting plate, and both sides of the abutment plate extend into the two retaining grooves respectively.

[0012] Compared with the related art, the food sampling equipment provided by the utility model has the following beneficial effects:

[0013] The utility model provides a food random inspection sampling device. The device can quickly install and disassemble the sampling tube through the installation plate, and in the sampling process, the sampling tube can be completely immersed in the food raw material, and the effect of sampling at a deeper level can be achieved by pulling the hand dial button. Furthermore, the device can also be spliced ​​in the first place. After the splicing is completed, it can be used for multiple levels at the same time by pulling the hand dial button. Compared with the traditional method of simply using a syringe, it not only has a wider range of applications, but also improves the sampling efficiency to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a preferred embodiment of the food random inspection sampling device provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the structure viewed from above is shown;

[0016] Figure 3 for Figure 1 A schematic side cross-sectional structural diagram of the mounting plate is shown.

[0017] Numbers in the figure: 1. Support plate; 2. Carrying plate; 3. Avoidance; 4. Mounting plate; 5. Sampling tube; 6. Resistance plate; 7. Holding groove; 8. Lifting plate; 9. Lifting plate; 10. Fixed plate; 11. Side plate; 12. Lifting rod; 13. Hand dial button; 14. Accommodating groove; 15. Positioning rod one; 16. Connecting rod; 17. Positioning frame; 18. Positioning rod two; 19. Splicing plate; 20. Embedding hole one; 21. Embedding hole two. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1-Figure 3 ,in, Figure 1A schematic diagram of the structure of a preferred embodiment of the food random inspection sampling device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the structure viewed from above is shown; Figure 3 for Figure 1 The food sampling device comprises: a support plate 1 and a mounting plate 2 fixedly mounted on the support plate 1, Figure 1 As shown, the mounting plate 2 is fixedly mounted on the bottom edge of the support plate 1, so that the side view structure of the support plate 1 and the mounting plate 2 forms a shape like the letter "L", and a mounting plate 4 is provided on one side outer wall of the mounting plate 2. Figure 1 and Figure 3 As shown, the mounting plate 4 is fixedly mounted on the outer wall of one side of the mounting plate 2 by bolts, and the mounting plate 4 is in the shape of a disc. A sampling tube 5 is movably mounted inside the mounting plate 4, and a resistance plate 6 is fixedly mounted on the outer wall of the sampling tube 5. A fixed plate 10 is fixedly mounted on the sampling tube 5, and the resistance plate 6 is in an elliptical shape. The sampling tube 5 is a currently common syringe-type sampling tube, and the fixed plate 10 is fixedly mounted on the top end of the plug rod of the sampling tube 5.

[0020] A lifting plate 8 is slidably mounted on the support plate 1. As shown in the combined figure, a through-type strip hole is provided on the outer wall of the support plate 1, and a limit rod is fixedly installed in the vertical direction of the strip hole. A convex ring is fixedly installed on the outer wall of one side of the lifting plate 8, and the convex ring extends into the strip hole and is penetrated by the limit rod. A lifting rod 12 is fixedly installed on the top of the lifting plate 8, and a hand-operated button 13 is fixedly installed on the top of the lifting rod 12. An embedded hole 21 is provided on the hand-operated button 13. Figure 2 As shown, a side plate 11 is fixedly mounted on one side outer wall of the support plate 1, and the top end of the lifting rod 12 passes through the side plate 11 and is slidably connected thereto.

[0021] The bottom of the lifting plate 8 is fixedly installed with a connecting rod 16, and the bottom end of the connecting rod 16 is fixedly installed with a clamping frame 17. Figure 1 and Figure 2 As shown, a through-type avoidance opening 3 is opened at the top of the mounting plate 2, and the bottom end of the connecting rod 16 extends to the bottom of the mounting plate 2 through the avoidance opening 3, and the size of the avoidance opening 3 is larger than the positioning frame 17, and a positioning rod 18 is movably installed on the positioning frame 17, and the positioning rod 18 is adapted to the embedded hole 21, and a pull ring is fixedly installed on one end of the positioning rod 18.

[0022] A receiving groove 14 is provided on the top of the support plate 1, and a positioning rod 15 is movably installed on the outer wall of the support plate 1. The positioning rod 15 passes through the inner walls on both sides of the receiving groove 14, and a hanging ring is fixedly installed on one end of the positioning rod 15. A splicing plate 19 is fixedly installed on the bottom of the mounting plate 2. The splicing plate 19 is adapted to the receiving groove 14, and the positions of the splicing plate 19 and the receiving groove 14 correspond. An embedding hole 20 is provided on the splicing plate 19.

[0023] A lifting plate 9 is fixedly mounted on one side outer wall of the lifting plate 8. Figure 1 As shown, the lifting plate 9 is in the shape of the letter “N”. The lifting plate 9 is located below the fixed plate 10 , and the distance between the outer walls on both sides of the lifting plate 9 is smaller than the diameter of the fixed plate 10 .

[0024] The inner walls on both sides of the mounting plate 4 are provided with retaining grooves 7 , and the two sides of the abutment plate 6 extend into the two retaining grooves 7 respectively. The two retaining grooves 7 are both semicircular, and the height of the retaining grooves 7 is slightly higher than the thickness of the abutment plate 6 .

[0025] The working principle of the food sampling equipment provided by the utility model is as follows:

[0026] When it is necessary to sample and test some liquid food raw materials, the staff can put the device into the oil drum and then pull the hand dial button 13 upwards. After the hand dial button 13 is moved upward by the external force, it will drive the lifting rod 12 to move upward, thereby driving the lifting plate 8 to move upward, and then driving the lifting plate 9 to move upward. In the process of the lifting plate 9 moving upward, it will contact the bottom of the fixed plate 10, and after continuous force is applied, it drives the fixed plate 10 to move upward. When the fixed plate 10 moves upward, it will drive the plug rod of the sampling tube 5 to move upward, thereby drawing the liquid raw material into the sampling tube 5. After extracting a certain amount, the staff can take the device out of the oil drum, and then the staff can rotate the sampling tube 5. The rotation of the barrel of the sampling tube 5 will drive the resistance plate 6 to rotate, so that the resistance plate 6 is turned away from the two clamping grooves 7. At this time, the staff can take the sampling tube 5 out of the mounting plate 4 upwards, which is convenient for the final collection operation of the collected samples.

[0027] At the same time, when the supporting cylinder of the liquid food raw material is deeper or multiple levels of sampling are required, the staff can prepare multiple devices of this device and splice the two support plates 1 up and down. During the splicing operation, the upper splicing plate 19 is inserted into the receiving groove 14 at the top of the lower support plate 1. At the same time, during the insertion process, the upper positioning frame 17 will also be mounted on the lower hand button 13. Subsequently, the two support plates 1 are spliced ​​together by passing the positioning rod 15 through the receiving groove 14 and the embedding hole 1 20, and then the upper connecting rod 16 is connected to the lower lifting rod 12 by passing the positioning rod 2 18 through the positioning frame 17 and the embedding hole 21.

[0028] According to the above method, multiple support plates 1 and auxiliary components can be spliced ​​together. At the same time, after splicing to a sufficient length, multiple sampling tubes 5 are respectively placed in multiple mounting disks 4, and then the barrel of the sampling tube is rotated so that the contact plate 6 is respectively turned into the two clamping grooves 7, and the lifting plate 9 is placed below the fixed disk 10. After completing the above, the spliced ​​device can be placed in an oil drum. After pulling up the top hand-pushing button 13, the connection between multiple clamping frames 17 and the hand-pushing button 13 will drive multiple lifting rods 12 to move upward, thereby driving multiple lifting plates 8 and lifting plates 9 to move upward, so that multiple fixed disks 10 move upward, and finally realize the simultaneous sampling operation of multiple sampling tubes 5 on different layers.

[0029] Compared with the related art, the food sampling equipment provided by the utility model has the following beneficial effects:

[0030] The utility model provides a food random inspection sampling device. The device can quickly install and disassemble the sampling tube 5 through the installation plate 4, and in the sampling process, the sampling tube 5 can be completely immersed in the food raw material, and the effect of sampling at a deeper level can be achieved by pulling the hand dial button 13. Furthermore, the device can also be spliced ​​in the first place. After the splicing is completed, multiple levels can be used at the same time by pulling the hand dial button 13. Compared with the traditional method of simply using a syringe, it not only has a wider range of applications, but also improves the sampling efficiency to a certain extent.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A food sampling device, comprising: A support plate and a carrying plate fixedly mounted on the support plate, characterized in that a mounting plate is provided on an outer wall of one side of the carrying plate, a sampling tube is movably mounted in the mounting plate, a resistance plate is fixedly mounted on the outer wall of the sampling tube, and a fixed plate is fixedly mounted on the sampling tube.

2. The food sampling device according to claim 1, characterized in that: A lifting plate is slidably mounted on the support plate, a lifting rod is fixedly mounted on the top of the lifting plate, a hand-operated button is fixedly mounted on the top of the lifting rod, and a second embedding hole is provided on the hand-operated button.

3. The food sampling device according to claim 2, characterized in that: A connecting rod is fixedly installed at the bottom of the lifting plate, a positioning frame is fixedly installed at the bottom end of the connecting rod, and a positioning rod 2 is movably installed on the positioning frame.

4. The food sampling device according to claim 3, characterized in that: The top of the support plate is provided with a receiving groove, the outer wall of the support plate is movably provided with a positioning rod, the bottom of the mounting plate is fixedly provided with a splicing plate, and the splicing plate is provided with an embedding hole.

5. The food sampling device according to claim 4, characterized in that: A lifting plate is fixedly mounted on an outer wall of one side of the lifting plate, and the lifting plate is located below the fixed plate.

6. The food sampling device according to claim 5, characterized in that: The inner walls on both sides of the installation plate are provided with clamping grooves, and the two sides of the abutment plate extend into the two clamping grooves respectively.

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