Portable foodborne pathogenic bacteria rapid detection device

Abstract

This utility model relates to the technical field of rapid detection devices for foodborne pathogens, and discloses a portable rapid detection device for foodborne pathogens, including a storage box and a detector. The storage box has a rotatable lid on top, and a placement slot is provided inside the storage box. Both ends of the placement slot have fixing slots, and the detector is placed inside the placement slot. Pull rods are fixedly installed inside each of the two fixing slots, and support plates are fixedly installed at the bottom ends of the two pull rods. In this utility model, by designing a liftable support plate at the bottom of the detector, and placing the detector on top of the support plate, the detector can be removed from the storage box by pulling the fixing frame upwards to compress the spring. Then, by releasing the fixing frame, the support plate is reset by the rebound force of the springs at the outer ends of the two pull rods. This structural design allows for faster removal of the detector, saving working time and improving the efficiency of the entire detection process.

Description

Technical Field

[0001] This utility model relates to the technical field of rapid detection devices for foodborne pathogens, and in particular to a portable rapid detection device for foodborne pathogens. Background Technology

[0002] The rapid detection device for foodborne pathogens is a type of equipment used to quickly detect the presence of pathogens in food. This device is used in routine supervision and inspection, market sampling, and other work. It can quickly screen out problematic food, improve regulatory efficiency, and take timely measures to ensure public food safety. The device is usually integrated into a storage box for easy carrying. However, the storage box of the existing detection device lacks a push-out structure for the detection device, which makes it very inconvenient to take out the detection device, thus wasting a lot of time.

[0003] Therefore, those skilled in the art have provided a portable rapid detection device for foodborne pathogens to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a portable rapid detection device for foodborne pathogens. This device features a liftable support plate at the bottom of the detector, with the detector placed on top of the support plate. By pulling upwards to compress the spring in the mounting bracket, the detector can be removed from the storage box. Releasing the mounting bracket allows the support plate to return to its original position via the rebound force of the springs at the outer ends of the two pull rods. This design allows for faster removal of the detector, saving working time and improving the efficiency of the entire detection process.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A portable rapid detection device for foodborne pathogens includes a storage box and a detector. The top of the storage box is rotatably fitted with a lid. The inside of the storage box has a placement slot, and both ends of the placement slot have fixing slots. The detector is placed inside the placement slot. Pull rods are fixedly installed inside the two fixing slots. Support plates are fixedly installed at the bottom ends of the two pull rods. Fixing frames are fixedly installed at the top of the two pull rods. Springs are sleeved on the outer ends of the two pull rods.

[0007] The above technical solution involves designing a liftable support plate at the bottom of the detector, with the detector placed on top of the support plate. By pulling the fixing frame upwards to compress the spring, the detector can be removed from the storage box. Then, by releasing the fixing frame, the support plate can be reset by the rebound force of the springs at the outer ends of the two pull rods. This structural design allows for faster removal of the detector, saving working time and improving the efficiency of the entire testing process.

[0008] Furthermore, a plurality of test tube insertion holes are evenly provided on one side of the top of the storage box, and a sampling test tube is inserted into the interior of each test tube insertion hole. A threaded rod is threadedly installed in the middle of one end of the box cover, and a pressure plate is rotatably provided at the bottom end of the threaded rod.

[0009] The above technical solution uses a threaded rod and pressure plate designed at one end of the lid to conveniently limit the sampling tubes inside the storage box, ensuring the stability of the sampling tubes during movement. Furthermore, part of the structural design is located in the lid, which separates from the sampling tubes after the lid is opened. Compared to the common separate sampling tube structure, this design allows for quick removal of the sampling tubes after opening the lid, further saving working time.

[0010] Furthermore, a limiting rod is fixedly provided at one top end of the pressure plate, the limiting rod is slidably connected to the box cover, and a turntable is fixedly provided at the top of the threaded rod;

[0011] Through the above technical solution, a limiting rod is fixedly installed at one end of the top of the pressure plate. The limiting rod is slidably connected to the box cover to facilitate the restriction of the rotation angle of the pressure plate. A turntable is fixedly installed at the top of the threaded rod to facilitate the rotation of the threaded rod.

[0012] Furthermore, positioning holes are provided at both ends of one side of the fixing frame, magnetic absorbing pieces are inlaid inside the two positioning holes, a limiting plate is inserted into one side of the two positioning holes, and a pin is fixedly provided at both ends of one side of the limiting plate. Both pins are made of cast iron.

[0013] With the above technical solution, positioning holes are provided at both ends of one side of the fixed frame, and magnetic absorbing plates are inlaid inside the two positioning holes. A limiting plate is inserted into one side of the two positioning holes, and a pin is fixedly installed at both ends of one side of the limiting plate. Both pins are made of cast iron. The limiting plate is fixed to one side of the fixed frame by the attraction between the magnetic absorbing plates and the pins, thereby limiting the detection instrument.

[0014] Furthermore, an extension groove is provided at the top center of the storage box, and a combination lock is installed at the front center of the storage box;

[0015] Through the above technical solution, an extension groove is provided at the top center of the storage box to facilitate touching the bottom of the fixing frame and then pulling the support plate upward. A combination lock is installed at the front center of the storage box to facilitate connecting and fixing the box lid to the storage box.

[0016] Furthermore, handles are fixedly provided on both sides of the front end of the storage box, and one end of each handle is fitted with a rubber sleeve;

[0017] With the above technical solution, handles are fixedly installed on both sides of the front end of the storage box, and one end of each handle is covered with a rubber sleeve to facilitate carrying and transporting the entire storage box.

[0018] Furthermore, each of the springs is fixedly connected at both ends to the top of the support plate and the top of the fixing groove on the same side, respectively;

[0019] With the above technical solution, the two ends of each spring are fixedly connected to the top of the support plate and the top of the fixing groove on the same side, respectively, so as to facilitate the fixing of the two ends of the spring.

[0020] This utility model has the following beneficial effects:

[0021] 1. The present invention proposes a portable rapid detection device for foodborne pathogens. By designing a lifting support plate at the bottom of the detector, the detector is placed on top of the support plate. By pulling the fixing frame upward to compress the spring, the detector placed inside the storage box can be taken out. Then, by releasing the fixing frame, the support plate is reset by the rebound force of the springs at the outer ends of the two pull rods. The above structural design allows for faster removal of the detector, saves working time, and improves the efficiency of the entire detection process.

[0022] 2. The portable rapid detection device for foodborne pathogens proposed in this utility model uses a threaded rod and pressure plate designed at one end of the lid to conveniently limit the sampling tube inside the storage box, ensuring the stability of the sampling tube when moving. Furthermore, part of the structure is located in the lid, which separates from the sampling tube after the lid is opened. Compared with the common separate sampling tube structure, this part design allows the sampling tube to be quickly taken out after the lid is opened, further saving working time. Attached Figure Description

[0023] Figure 1 This is an isometric view of a portable rapid detection device for foodborne pathogens proposed in this utility model;

[0024] Figure 2 This is a cross-sectional view of a portable rapid detection device for foodborne pathogens proposed in this utility model;

[0025] Figure 3 An endoscopic axonometric drawing of a portable rapid detection device for foodborne pathogens proposed in this utility model;

[0026] Figure 4 This is a partial isometric view of a portable rapid detection device for foodborne pathogens proposed in this utility model;

[0027] Figure 5 This is an isometric view of the support plate of a portable rapid detection device for foodborne pathogens proposed in this utility model.

[0028] Legend:

[0029] 1. Storage box; 2. Box lid; 3. Detector; 4. Placement slot; 5. Fixing slot; 6. Pull rod; 7. Support plate; 8. Fixing frame; 9. Spring; 10. Positioning hole; 11. Magnetic suction piece; 12. Limiting plate; 13. Insert post; 14. Extension slot; 15. Test tube insertion hole; 16. Sampling test tube; 17. Handle; 18. Combination lock; 19. Threaded rod; 20. Pressure plate; 21. Turntable; 22. Limiting rod. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0031] Reference Figure 1-5 This utility model provides an embodiment of a portable rapid detection device for foodborne pathogens, comprising a storage box 1 and a detector 3. The top of the storage box 1 is rotatably fitted with a lid 2. The storage box 1 has a placement slot 4 inside, with fixing slots 5 at both ends. The detector 3 is placed inside the placement slot 4. Pull rods 6 are fixedly installed inside each of the two fixing slots 5. Support plates 7 are fixedly installed at the bottom of the two pull rods 6, and fixing frames 8 are fixedly installed at the top of the two pull rods 6. Springs 9 are fitted onto the outer ends of the two pull rods 6. By designing a liftable support plate 7 at the bottom of the detector 3, and placing the detector 3 on top of the support plate 7, the detector 3 can be removed from the storage box 1 by pulling the fixing frame 8 upwards to compress the springs 9. Then, by releasing the fixing frame 8, the support plate 7 is reset by the rebound force of the springs 9 at the outer ends of the two pull rods 6. This structural design allows for faster removal of the detector 3, saving working time and improving the efficiency of the entire detection process.

[0032] Multiple test tube insertion holes 15 are evenly distributed on one side of the top of the storage box 1. Each test tube insertion hole 15 is used to insert a sampling test tube 16. A threaded rod 19 is threaded onto the middle of one end of the box cover 2. A pressure plate 20 is rotatably mounted at the bottom end of the threaded rod 19. The threaded rod 19 and pressure plate 20 at one end of the box cover facilitate the limiting of the sampling test tube 16 inside the storage box 1, ensuring the stability of the sampling test tube 16 when moving. Furthermore, part of the structural design is located in the box cover, which separates from the sampling test tube 16 after the box cover is opened. Compared to the common separate limiting sampling tube structure, this part of the design allows for quick removal of the sampling test tube 16 after opening the cover, further saving labor. During operation, a limiting rod 22 is fixedly installed at one top end of the pressure plate 20. The limiting rod 22 is slidably connected to the box cover 2. A turntable 21 is fixedly installed at the top of the threaded rod 19. The limiting rod 22 is fixedly installed at one top end of the pressure plate 20, and the limiting rod 22 is slidably connected to the box cover 2 to facilitate limiting the rotation angle of the pressure plate 20. The turntable 21 is fixedly installed at the top of the threaded rod 19 to facilitate the rotation of the threaded rod 19. Positioning holes 10 are opened at both ends of one side of the fixing frame 8. Magnetic plates 11 are inlaid inside the two positioning holes 10. A limiting plate 12 is inserted into one side of the two positioning holes 10. Inserted posts 13 are fixedly installed at both ends of one side of the limiting plate 12. All inserts 13 are made of cast iron. Positioning holes 10 are provided at both ends of one side of the fixing frame 8. Magnetic suction plates 11 are embedded inside each positioning hole 10. A limiting plate 12 is inserted into one side of each positioning hole 10. Inserts 13 are fixedly installed at both ends of one side of the limiting plate 12. Both inserts 13 are made of cast iron. The attraction between the magnetic suction plates 11 and the inserts 13 fixes the limiting plate 12 to one side of the fixing frame 8, thus limiting the position of the detector 3. An extension groove 14 is provided at the center of the top of the storage box 1. A combination lock 18 is installed at the center of the front end of the storage box 1. The extension groove 14 at the center of the top of the storage box 1 facilitates access to the bottom of the fixing frame 8 and allows for movement towards the storage box. Pull up the support plate 7. A combination lock 18 is installed in the middle of the front end of the storage box 1 to facilitate the connection and fixation of the lid 2 to the storage box 1. Handles 17 are fixedly installed on both sides of the front end of the storage box 1. One end of each handle 17 is covered with a rubber sleeve. Handles 17 are fixedly installed on both sides of the front end of the storage box 1. One end of each handle 17 is covered with a rubber sleeve to facilitate the carrying and transportation of the entire storage box 1. The two ends of each spring 9 are fixedly connected to the top of the support plate 7 and the top of the fixing groove 5 on the same side, respectively, to facilitate the fixation of the two ends of the spring 9.

[0033] Working principle: After opening the lid 2, remove the limiting plate 12. By pulling the fixing bracket 8 upward to compress the spring 9, the detector 3 placed inside the storage box 1 can be taken out. Then, release the fixing bracket 8, and the support plate 7 will be reset by the rebound force of the spring 9 at the outer end of the two pull rods 6. The above structural design can remove the detector 3 more quickly, saving working time and improving the efficiency of the entire testing process. After the lid 2 is closed, the pressure plate 20 is moved by rotating the threaded rod 19 designed at one end of the lid 2, thereby limiting the sampling tube 16 inside the storage box 1 and ensuring the stability of the sampling tube 16 during movement. In addition, part of the structural design is located in the lid 2. Before the lid 2 is opened, the threaded rod 19 is rotated to control the pressure plate 20 to move upward, and then the lid 2 can be opened. Compared with the common sampling tube structure with separate limiting, this part of the design can quickly remove the sampling tube 16 after the lid is opened, further saving working time.

[0034] 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 portable rapid detection device for foodborne pathogens, comprising a storage box (1) and a detector (3), characterized in that: The storage box (1) is rotatably provided with a lid (2) on the top. The storage box (1) has a placement slot (4) inside. Both ends of the placement slot (4) are provided with fixing slots (5). The detector (3) is placed inside the placement slot (4). Pull rods (6) are fixedly installed inside the two fixing slots (5). Support plates (7) are fixedly installed at the bottom of the two pull rods (6). Fixing frames (8) are fixedly installed at the top of the two pull rods (6). Springs (9) are sleeved on the outer ends of the two pull rods (6).

2. The portable rapid detection device for foodborne pathogens according to claim 1, characterized in that: The storage box (1) has a plurality of test tube insertion holes (15) evenly opened on one side of the top. Each test tube insertion hole (15) is filled with a sampling test tube (16). A threaded rod (19) is threadedly installed in the middle of one end of the box cover (2). A pressure plate (20) is rotatably installed at the bottom end of the threaded rod (19).

3. The portable rapid detection device for foodborne pathogens according to claim 2, characterized in that: A limiting rod (22) is fixedly provided at one end of the top of the pressure plate (20). The limiting rod (22) is slidably connected to the cover (2). A turntable (21) is fixedly provided at the top of the threaded rod (19).

4. The portable rapid detection device for foodborne pathogens according to claim 1, characterized in that: The fixing frame (8) has positioning holes (10) at both ends on one side. Magnetic plates (11) are inlaid inside the two positioning holes (10). A limiting plate (12) is inserted into one side of the two positioning holes (10). Insert pins (13) are fixedly installed at both ends of one side of the limiting plate (12). Both insert pins (13) are made of cast iron.

5. A portable rapid detection device for foodborne pathogens according to claim 1, characterized in that: An extension groove (14) is provided at the top center of the storage box (1), and a combination lock (18) is installed at the front center of the storage box (1).

6. The portable rapid detection device for foodborne pathogens according to claim 1, characterized in that: The storage box (1) is fixedly provided with handles (17) on both sides of the front end, and one end of each handle (17) is covered with a rubber sleeve.

7. The portable rapid detection device for foodborne pathogens according to claim 1, characterized in that: Each spring (9) is fixedly connected at both ends to the top of the support plate (7) and the top of the fixing groove (5) on the same side, respectively.

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