Intelligent sample reserving cabinet for food detection
By designing an intelligent sample retention cabinet with air-cooled storage cabinets, partitions, and pull-out placement components, the problems of inconvenient sample placement and retrieval and cross-contamination of odors in existing equipment have been solved, achieving efficient and convenient sample management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUNAN SUTENG ENVIRONMENTAL PROTECTION ENG CO LTD
- Filing Date
- 2025-06-06
- Publication Date
- 2026-05-01
AI Technical Summary
Existing food sample retention equipment is inconvenient for placing and retrieving samples, especially internal samples which require all external samples to be removed before they can be retrieved, and samples are prone to cross-contamination of flavors.
An intelligent sample retention cabinet was designed, which includes an air-cooled storage cabinet, a partition, a pull-out placement component, and a locking component. The pull-out placement component facilitates the placement and retrieval of samples, while the partition and movable plate prevent cross-contamination of odors between samples.
It improves the efficiency of sample placement and retrieval, avoids cross-contamination of sample odors, and enhances space utilization efficiency and ease of use.
Smart Images
Figure CN224188825U_ABST
Abstract
Description
A smart sample retention cabinet for food testing Technical Field
[0001] This utility model relates to the field of food sample retention technology, and in particular to an intelligent sample retention cabinet for food testing. Background Technology
[0002] The intelligent sample retention cabinet for food testing is based on the existing refrigerator refrigeration and insulation technology. The internal structure of the refrigerator is modified, mainly including dividing the internal space into a number of independent compartments according to needs. A support plate operating table is also set up inside the refrigerator. An Android operating system intelligent host is added to the top of the refrigerator. The intelligent host is connected to peripherals such as monitoring cameras, facial recognition cameras, electromagnetic locks, temperature sensors, and label printers.
[0003] Current food sample retention equipment has certain shortcomings. Generally, food samples are placed inside a storage box for isolated storage. During the placement process, the food samples need to be placed one by one on the placement board of the sample retention cabinet. However, the placement board is located close to the inside of the sample retention cabinet, making it inconvenient to place and retrieve samples. When retrieving samples, all external samples need to be removed before the internal samples can be retrieved. Based on the above problems, this application proposes an intelligent sample retention cabinet for food testing. Summary of the Invention
[0004] To address the shortcomings of existing technologies, this utility model provides an intelligent sample retention cabinet for food testing, which solves the aforementioned problems.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A smart sample retention cabinet for food testing includes an air-cooled storage cabinet. A partition is fixedly installed inside the air-cooled storage cabinet. A pull-out placement component is installed on the top of the partition. A hinge seat is fixedly installed on the left side of the air-cooled storage cabinet. An L-shaped plate is hinged inside the hinge seat. A movable door is installed on the right side of the L-shaped plate. A locking component is installed on the right side of the air-cooled storage cabinet.
[0007] Preferably, the pull-out placement assembly includes a mounting housing fixedly installed on the top of the partition plate. A fixed magnet is fixedly disposed inside the mounting housing. A movable adsorption plate is attracted to the front side of the fixed magnet. The movable adsorption plate is slidably disposed inside the mounting housing. A sliding rod is fixedly disposed on the front side of the movable adsorption plate. The sliding rod is slidably connected to the mounting housing. A connecting plate is fixedly disposed at the front end of the sliding rod. A hand handle is fixedly disposed on the top of the connecting plate. A placement plate is fixedly disposed on the rear side of the connecting plate. The placement plate is slidably connected to the partition plate.
[0008] Preferably, the movable door includes a movable plate fixedly installed on the right side of the L-shaped plate, a sealing plate fixedly installed on the rear side of the movable plate, a sealing ring fixedly installed on the surface of the sealing plate, and the sealing ring overlapping inside the air-cooled storage cabinet.
[0009] Preferably, a placement box is fixedly provided on the front side of the movable plate, a label is attached inside the placement box, the placement box is made of transparent acrylic sheet, and an extraction groove is provided on the surface of the placement box.
[0010] Preferably, the locking assembly includes a U-shaped plate fixedly installed on the right side of the air-cooled storage cabinet. A movable rod is slidably arranged inside the U-shaped plate. A pull ring is fixedly arranged at one end of the movable rod, and a locking block is fixedly arranged at the other end of the movable rod. A spring is connected between the right side of the locking block and the left side wall of the U-shaped plate. A locking post is overlapped on the surface of the locking block. A T-shaped block is slidably arranged inside the locking post. The T-shaped block is fixedly installed on the right side of the movable plate.
[0011] Preferably, there are several partition plates and several movable plates, and the partition plates and several movable plates are arranged in a linear array.
[0012] Preferably, the placement plate has a rectangular structure and is made of food-grade stainless steel.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This intelligent sample retention cabinet for food testing can move the retained samples into or out of the air-cooled storage cabinet through a pull-out placement component, thereby facilitating the retrieval of samples located inside and improving the utilization efficiency of the internal space of the air-cooled storage cabinet. Furthermore, the use of movable plates and partitions to separate the internal space of the air-cooled storage cabinet can prevent cross-contamination of odors among the placed samples, making the intelligent sample retention cabinet for food testing more convenient to use. Attached Figure Description
[0014] Figure 1 is a three-dimensional structural diagram of the present invention;
[0015] Figure 2 is a schematic diagram of the air-cooled storage cabinet section of this utility model;
[0016] Figure 3 is a schematic diagram of the pull-out placement component structure of this utility model;
[0017] Figure 4 is a left view of the structure of this utility model;
[0018] Figure 5 is a schematic diagram of the locking component structure of this utility model;
[0019] Figure 6 is a partial structural schematic diagram of this utility model.
[0020] In the diagram: 1. Air-cooled storage cabinet; 2. Divider; 3. Housing; 4. Fixed magnet; 5. Movable suction plate; 6. Sliding rod; 7. Connecting plate; 8. Placement box; 9. Label; 10. Hand handle; 11. Placement plate; 12. Hinge seat; 13. L-shaped plate; 14. Movable plate; 15. Sealing plate; 16. Sealing ring; 17. U-shaped plate; 18. Moving rod; 19. Pull ring; 20. Locking block; 21. Spring; 22. Locking post; 23. T-shaped block. Detailed Implementation
[0021] 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.
[0022] Example: Referring to Figures 1-6, a smart sample retention cabinet for food testing includes an air-cooled storage cabinet 1. A partition 2 is fixedly installed inside the air-cooled storage cabinet 1. A pull-out placement component is installed on the top of the partition 2. A hinged base 12 is fixedly installed on the left side of the air-cooled storage cabinet 1. An L-shaped plate 13 is hinged inside the hinged base 12. A movable door is installed on the right side of the L-shaped plate 13. The movable door includes a movable plate 14 fixedly installed on the right side of the L-shaped plate 13. There are several partitions 2 and movable plates 14, and these partitions 2 and movable plates 14 are arranged in a linear array to divide the internal space of the air-cooled storage cabinet 1. This allows different food samples to be placed separately, preventing cross-contamination of flavors. A sealing plate 15 is fixedly installed on the rear side of the movable plate 14, and a sealing ring 16 is fixedly installed on the surface of the sealing plate 15. The sealing ring 16 overlaps and is installed inside the air-cooled storage cabinet 1. Pulling the movable plate 14 causes the L-shaped plate 13 to rotate on the surface of the hinge seat 12, causing the movable plate 14 to move the sealing plate 15 out of the air-cooled storage cabinet 1. The sealing plate 15 then causes the sealing ring 16 to separate from the air-cooled storage cabinet 1. Opening the movable plate 14 at different positions according to the placement of the food sample can reduce the flow of cold air inside the air-cooled storage cabinet 1. The air-cooled storage cabinet 1 has a locking component on its right side. The pull-out placement component includes a mounting housing 3 fixedly installed on the top of the partition 2. A fixing magnet 4 is fixedly installed inside the mounting housing 3. A movable suction plate 5 is attracted to the front of the fixing magnet 4. The movable suction plate 5 is slidably disposed inside the mounting housing 3. A sliding round rod 6 is fixedly installed on the front of the movable suction plate 5. The sliding round rod 6 is slidably connected to the mounting housing 3. A connecting plate 7 is fixedly installed at the front end of the sliding round rod 6. A hand handle 10 is fixedly installed on the top of the connecting plate 7. A placement plate 11 is fixedly installed on the rear side of the connecting plate 7. The placement plate 11 has a rectangular structure and is made of food-grade materials. Made of high-grade stainless steel, the placement plate 11 is slidably connected to the partition plate 2. The hand handle 10 drives the placement plate 11 out of the air-cooled storage cabinet 1 via the connecting plate 7, so that the connecting plate 7 drives the movable adsorption plate 5 to separate from the fixed magnet 4 via the sliding round rod 6. The food sample to be placed is placed on the placement plate 11, or the food sample placed on the placement plate 11 is taken out. After completion, the hand handle 10 pushes the connecting plate 7 to move it, so that the connecting plate 7 drives the placement plate 11 into the air-cooled storage cabinet 1, and the sliding round rod 6 pushes the movable adsorption plate 5 to be adsorbed by the fixed magnet 4, thus facilitating the placement of food samples.
[0023] Specifically, a placement box 8 is fixedly installed on the front side of the movable plate 14. A label 9 is attached inside the placement box 8. The placement box 8 is made of transparent acrylic sheet. A retrieval slot is opened on the surface of the placement box 8. The food sample placed there can be marked by the label 9, which makes it easy to accurately retrieve the food sample according to the contents of the label 9. The retrieval slot makes it easy to remove the label 9 from the placement box 8, so as to replace the label 9.
[0024] Specifically, the locking assembly includes a U-shaped plate 17 fixedly installed on the right side of the air-cooled storage cabinet 1. A moving rod 18 is slidably arranged inside the U-shaped plate 17. A pull ring 19 is fixedly installed at one end of the moving rod 18, and a locking block 20 is fixedly installed at the other end of the moving rod 18. A spring 21 is connected between the right side of the locking block 20 and the left side wall of the U-shaped plate 17. A locking post 22 is overlapped on the surface of the locking block 20. A T-shaped block 23 is slidably arranged inside the locking post 22. The T-shaped block 23 is fixedly installed on the right side of the movable plate 14. When the movable plate 14 contacts the air-cooled storage cabinet 1, the pull ring is pulled. 19 drives the moving rod 18 to move, causing the moving rod 18 to drive the locking block 20 to compress the spring 21, and then push the locking pin 22 to slide on the surface of the T-shaped block 23, so that the locking pin 22 is inserted into the interior of the U-shaped plate 17. When the locking pin 22 can no longer move, the pull ring 19 is released, and the spring 21 pushes the locking block 20 to be inserted into the interior of the locking pin 22, so that the locking block 20 fixes the position of the locking pin 22. The locking pin 22 fixes the position of the movable plate 14 through the T-shaped block 23, thereby facilitating the fixation of the position of the movable plate 14.
[0025] In use: Pulling the movable plate 14 causes the L-shaped plate 13 to rotate on the surface of the hinge seat 12, so that the movable plate 14 moves the sealing plate 15 from inside the air-cooled storage cabinet 1, and the sealing plate 15 causes the sealing ring 16 to separate from the air-cooled storage cabinet 1. Pulling the connecting plate 7 by the handle 10 causes the connecting plate 7 to slide the sliding rod 6 inside the mounting shell 3, and the sliding rod 6 causes the movable adsorption plate 5 to move forward, so that the movable adsorption plate 5 separates from the fixed magnet 4, and the connecting plate 7 moves the placement plate 11 out from inside the air-cooled storage cabinet 1, so that the required placement plate can be placed in the air-cooled storage cabinet 1. The food sample to be placed is placed on the placement plate 11, or the food sample placed on the placement plate 11 is taken out. After that, the connecting plate 7 is moved by the hand handle 10, so that the connecting plate 7 moves the placement plate 11 into the air-cooled storage cabinet 1. The moving adsorption plate 5 is pushed to contact the fixed magnet 4 by the sliding round rod 6, so that the moving adsorption plate 5 and the fixed magnet 4 are attracted to each other. The food sample placed on the top and back side of the placement plate 11 can be placed and taken out. Moreover, the placement space is divided by the installation shell 3 and the movable plate 14, so that different food samples can be placed separately.
[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A smart sample retention cabinet for food testing, comprising an air-cooled storage cabinet (1), characterized in that, The air-cooled storage cabinet (1) is fixedly provided with a partition plate (2) inside. A pull-out placement component is provided on the top of the partition plate (2). A hinge seat (12) is fixedly provided on the left side of the air-cooled storage cabinet (1). An L-shaped plate (13) is hinged inside the hinge seat (12). A movable door is provided on the right side of the L-shaped plate (13). A locking component is provided on the right side of the air-cooled storage cabinet (1).
2. The intelligent sample retention cabinet for food testing according to claim 1, characterized in that, The pull-out placement assembly includes a mounting housing (3) fixedly installed on the top of the partition plate (2). A fixed magnet (4) is fixedly installed inside the mounting housing (3). A movable adsorption plate (5) is adsorbed on the front side of the fixed magnet (4). The movable adsorption plate (5) is slidably installed inside the mounting housing (3). A sliding round rod (6) is fixedly installed on the front side of the movable adsorption plate (5). The sliding round rod (6) is slidably connected to the mounting housing (3). A connecting plate (7) is fixedly installed at the front end of the sliding round rod (6). A hand handle (10) is fixedly installed on the top of the connecting plate (7). A placement plate (11) is fixedly installed on the rear side of the connecting plate (7). The placement plate (11) is slidably connected to the partition plate (2).
3. The intelligent sample retention cabinet for food testing according to claim 1, characterized in that, The movable door includes a movable plate (14) fixedly installed on the right side of the L-shaped plate (13). A sealing plate (15) is fixedly installed on the rear side of the movable plate (14). A sealing ring (16) is fixedly installed on the surface of the sealing plate (15). The sealing ring (16) overlaps and is installed inside the air-cooled storage cabinet (1).
4. The intelligent sample retention cabinet for food testing according to claim 3, characterized in that, A placement box (8) is fixedly installed on the front side of the movable plate (14). A label (9) is attached inside the placement box (8). The placement box (8) is made of transparent acrylic sheet. A take-out groove is opened on the surface of the placement box (8).
5. The intelligent sample retention cabinet for food testing according to claim 2, characterized in that, The locking assembly includes a U-shaped plate (17) fixedly installed on the right side of the air-cooled storage cabinet (1). A moving rod (18) is slidably arranged inside the U-shaped plate (17). A pull ring (19) is fixedly arranged at one end of the moving rod (18). A locking block (20) is fixedly arranged at the other end of the moving rod (18). A spring (21) is connected between the right side of the locking block (20) and the left side wall of the U-shaped plate (17). A locking post (22) is overlapped on the surface of the locking block (20). A T-shaped block (23) is slidably arranged inside the locking post (22). The T-shaped block (23) is fixedly installed on the right side of the movable plate (14).
6. The intelligent sample retention cabinet for food testing according to claim 2, characterized in that, The number of the partition plate (2) and the movable plate (14) are both several, and the several partition plates (2) and the several movable plates (14) are all distributed in a linear array.
7. The intelligent sample retention cabinet for food testing according to claim 2, characterized in that, The placement plate (11) has a rectangular structure and is made of food-grade stainless steel.