Microbe detection sampler

Abstract

The utility model relates to milk powder production technical field discloses a kind of microbial detection samplers, including sampling mechanism, protection mechanism, the sampling mechanism includes multiple sampling tubes, multiple second magnetic suction blocks, multiple second bars, multiple sampling tube inner wall center place are all fixedly connected with baffle, multiple sampling tube outer wall are all fixedly connected with two rotating shafts, multiple rotating shafts are all rotationally connected with driving block away from the outer wall of the one end of multiple sampling tubes, the top and bottom of multiple sampling tube are all fixedly connected with first ring, the top and bottom of multiple first ring are all fixedly connected with first magnetic suction block, multiple second magnetic suction blocks and multiple first magnetic suction block are magnetically connected. In the utility model, through sampling mechanism, each sampling tube can be loaded twice collection object, resource can be saved, through protection mechanism, the probability that sampling tube and outside contact can be reduced, the probability that sampling tube and outside collision can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of milk powder production technology, and in particular to a microbial detection sampler. Background Technology

[0002] Milk powder is a powdered dairy product made by processing and drying animal milk, retaining its nutrients and extending its shelf life. As a high-protein, high-nutrient food, milk powder is susceptible to spoilage if contaminated, as microorganisms multiply rapidly, posing health risks to consumers. Sampling with a sampler followed by testing can determine the quality of a batch of milk powder.

[0003] In the process of realizing this application, the inventors discovered the following problems with the prior art: Existing microbial detection samplers generally include a sampling tube, a stopper, and other structures. Most existing sampling tubes can only be used for one sampling, which is a waste of resources. Moreover, after sampling, most existing sampling tubes are directly inserted into the sample tube rack, and most of the sampling tubes are exposed to the outside world, making them more likely to be bumped or knocked by the outside world.

[0004] Therefore, those skilled in the art have provided a microbial detection sampler to address the problems mentioned in the background section. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a microbial detection sampler. The sampling mechanism allows each sampling tube to be loaded with samples twice, saving resources. The protective mechanism reduces the probability of the sampling tube coming into contact with the outside world and the probability of collisions.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a microbial detection sampler, comprising a sampling mechanism and a protective mechanism. The sampling mechanism includes multiple sampling tubes, multiple second-order magnetic blocks, and multiple second-order rods. A baffle is fixedly connected to the center of the inner wall of each of the multiple sampling tubes. Two rotating shafts are fixedly connected to the outer wall of each of the multiple sampling tubes. A driving block is rotatably connected to the outer wall of the end of each of the multiple rotating shafts away from the multiple sampling tubes. A first-order ring is fixedly connected to the top and bottom of each of the multiple sampling tubes. A first-order magnetic block is fixedly connected to the top and bottom of each of the multiple first-order rings. The multiple second-order magnetic blocks are magnetically connected to the multiple first-order magnetic blocks. The protective mechanism includes a protective frame, and the top surface inside the protective frame is fixedly connected to the top of multiple second magnetic blocks.

[0007] Furthermore, a handle is fixedly connected to the center of the top of the protective frame.

[0008] Furthermore, multiple No. 1 rods are fixedly connected to the inner wall of the top of the protective frame away from the center, and No. 2 rods are slidably connected to the inner walls of the multiple No. 1 rods.

[0009] Furthermore, the bottom of the multiple No. 2 rods is fixedly connected to the center of the top of the multiple driving blocks.

[0010] Furthermore, each of the multiple rings has a cap slidably connected to the outer wall of one end away from the center of the multiple sampling tubes, and each of the multiple sampling tubes has a plug slidably connected to the inner wall of one end away from the center.

[0011] Furthermore, the ends of the multiple plugs furthest from the center of the sampling tube are fixedly connected to the sides of the multiple caps closest to the center of the sampling tubes.

[0012] Furthermore, many of the plugs are made of rubber.

[0013] This utility model has the following beneficial effects: 1. This utility model proposes a microbial detection sampler. The cap and stopper at the bottom of the sampling tube are removed, and the sampling tube is moved downwards, causing the two rotating shafts and driving blocks to move downwards. The two driving blocks cause the second rod to move downwards, using the first ring to scoop out milk powder and collect it inside the sampling tube. The cap and stopper are then reset, and the sampling tube rotates 180° along the two rotating shafts. Collection can also be performed from the other end of the sampling tube. Finally, the first magnetic block is fixed in place by the second magnetic block, further securing the sampling tube. The remaining sampling tubes are operated in the same way. One sampling tube can hold milk powder in different locations, thus saving resources.

[0014] 2. The microbial detection sampler proposed in this utility model can be placed on a plane when the overall structure needs to be placed or transported. The protective frame and the plane are positioned to form a relatively sealed space, which protects the multiple sampling tubes inside and prevents them from being damaged by collisions with the outside world. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective; Figure 3 This is a schematic cross-sectional view of the frame structure of this utility model; Figure 4 This is a partial structural schematic diagram of the present invention; Figure 5 This is a cross-sectional view of the sampling tube of this utility model.

[0016] Legend: 1. Sampling mechanism; 2. Protective mechanism; 101. Sampling tube; 102. Cover; 103. Moving block; 104. Magnetic block No. 1; 105. Rod No. 1; 106. Magnetic block No. 2; 107. Ring No. 1; 108. Rotating shaft; 109. Rod No. 2; 110. Plug; 111. Baffle; 201. Protective frame; 202. Handle. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-5 This utility model provides an embodiment of a microbial detection sampler, comprising a sampling mechanism 1 and a protective mechanism 2. The sampling mechanism 1 includes multiple sampling tubes 101, multiple second magnetic blocks 106, and multiple second rods 109. A baffle 111 is fixedly connected to the center of the inner wall of each sampling tube 101. Two rotating shafts 108 are fixedly connected to the outer wall of each sampling tube 101. A driving block 103 is rotatably connected to the outer wall of the end of each rotating shaft 108 away from the sampling tubes 101. A first ring 107 is fixedly connected to the top and bottom of each sampling tube 101. A first magnetic block 104 is fixedly connected to the top and bottom of each first ring 107. Multiple second magnetic blocks 106 are magnetically connected to multiple first magnetic blocks 104. The protective mechanism 2 includes a protective frame 201, the top surface of which is fixedly connected to the top of the multiple second magnetic blocks 106.

[0019] Specifically, remove the cap 102 and stopper 110 from the bottom of a sampling tube 101, then move the sampling tube 101 downwards. This causes the rotating shafts 108 on both sides and the two driving blocks 103 to move downwards. The two driving blocks 103 cause the second rod 109 to move downwards along the inner wall of the two first rods 105, causing the first magnetic block 104 and the second magnetic block 106 at the top of the sampling tube 101 to separate. Milk powder can then be scooped out through the first ring 107 at the bottom of the sampling tube 101 and collected inside the sampling tube 101. Finally, replace the cap 102 and stopper 110 to prevent milk powder from flowing out. Rotate the sampling tube 101 180° along the two rotating shafts 108, then remove the cap 102 and stopper 110 on the other side for collection. Finally, fix the first magnetic block 104 with the second magnetic block 106. One sampling tube 101 can hold milk powder in different positions, saving resources and reducing waste. The remaining sampling tubes 101 are operated in the same way. The overall structure can be placed on a plane during placement or transportation. The protective frame 201 cooperates with the plane to protect the multiple sampling tubes 101 inside.

[0020] Reference Figures 1-5 A handle 202 is fixedly connected to the top center of the protective frame 201. Multiple first rods 105 are fixedly connected to the inner wall of the top of the protective frame 201 away from the center. Second rods 109 are slidably connected to the inner wall of the multiple first rods 105. The bottom of the multiple second rods 109 is fixedly connected to the top center of the multiple driving blocks 103. A cover 102 is slidably connected to the outer wall of the end of the multiple first rings 107 away from the center of the multiple sampling tubes 101. A stopper 110 is slidably connected to the inner wall of the end of the multiple sampling tubes 101 away from the center. The end of the multiple stoppers 110 away from the center of the sampling tubes 101 is fixedly connected to the side of the multiple cover 102 near the center of the multiple sampling tubes 101. The multiple stoppers 110 are made of rubber.

[0021] Specifically, the handle 202 is easy to hold and transfer, the protective frame 201 is made of lightweight engineering plastic, making it easy to move, the cover 102 is made of engineering plastic, and the stopper 110 is made of rubber, which provides good sealing and reduces the chance of the milk powder inside the sampling tube 101 reacting with the outside environment during transportation, thus ensuring the quality of subsequent testing.

[0022] Working principle: Hold one sampling tube 101 and remove the cap 102 and stopper 110 at the bottom. Then move the sampling tube 101 downward, causing the rotating shafts 108 on both sides and the two driving blocks 103 to move downward. The two driving blocks 103 drive the second rod 109 downward, causing the first magnetic block 104 and the second magnetic block 106 at the top of the sampling tube 101 to separate. The milk powder is collected through the first ring 107 at the bottom of the sampling tube 101 and collected inside the sampling tube 101. Then, the cap 102 and stopper 110 are reset, causing the sampling tube 101 to rotate 180° along the rotating shafts 108 on both sides. The cap 102 and stopper 110 on the other side are removed for collection. Finally, the tube is reset again, and the first magnetic block 104 is magnetically connected to the second magnetic block 106 to fix the first magnetic block 104. The same sampling tube 101 can collect milk powder from two different locations. The operation of the remaining sampling tubes 101 is the same. Secondly, the overall structure can be placed on a flat surface during placement or transportation. The protective frame 201 cooperates with the flat surface to protect the multiple sampling tubes 101 inside, while the handle 202 on the top is easy to hold.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A microbial detection sampler, comprising a sampling mechanism (1) and a protective mechanism (2), characterized in that: The sampling mechanism (1) includes multiple sampling tubes (101), multiple second magnetic blocks (106), and multiple second rods (109). A baffle (111) is fixedly connected to the center of the inner wall of each of the multiple sampling tubes (101). Two rotating shafts (108) are fixedly connected to the outer wall of each of the multiple sampling tubes (101). A driving block (103) is rotatably connected to the outer wall of the end of each of the multiple rotating shafts (108) away from the multiple sampling tubes (101). A first ring (107) is fixedly connected to the top and bottom of each of the multiple sampling tubes (101). A first magnetic block (104) is fixedly connected to the top and bottom of each of the multiple first rings (107). The multiple second magnetic blocks (106) and the multiple first magnetic blocks (104) are magnetically connected. The protective mechanism (2) includes a protective frame (201), and the top surface inside the protective frame (201) is fixedly connected to the top of a plurality of second magnetic blocks (106).

2. The microbial detection sampler according to claim 1, characterized in that: A handle (202) is fixedly connected to the center of the top of the protective frame (201).

3. A microbial detection sampler according to claim 1, characterized in that: The protective frame (201) has multiple first rods (105) fixedly connected to the inner wall of the top away from the center, and the inner walls of the multiple first rods (105) are slidably connected to second rods (109).

4. A microbial detection sampler according to claim 1, characterized in that: The bottom of the multiple No. 2 rods (109) is fixedly connected to the top center of the multiple drive blocks (103).

5. A microbial detection sampler according to claim 1, characterized in that: Each of the multiple first rings (107) has a cover (102) slidably connected to the outer wall of one end away from the center of the multiple sampling tubes (101), and each of the multiple sampling tubes (101) has a plug (110) slidably connected to the inner wall of one end away from the center.

6. A microbial detection sampler according to claim 5, characterized in that: The ends of the multiple plugs (110) away from the center of the sampling tube (101) are fixedly connected to the sides of the multiple caps (102) near the center of the multiple sampling tubes (101).

7. A microbial detection sampler according to claim 5, characterized in that: The plugs (110) are made of rubber.

Images