Portable sampling box for quality safety detection of agricultural products
By designing the slidable placing shell and transmission unit of the portable sampling box, the damage and shaking problems caused by fixed space during detection of agricultural products are solved, and the low temperature environment is maintained through semiconductor radiators, improving the safety and convenience of agricultural products are detected.
Patent Information
- Application Number
- CN202323443890.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-18
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-12-18
AI Technical Summary
In the existing agricultural product testing, the bag is prone to damage, and the fixed space of the box causes improper placement of agricultural products, which may cause damage and shaking.
A portable sampling box is designed, including a slidable placement shell and transmission unit, to avoid product shaking by adjusting the placement space and to maintain a low temperature environment through semiconductor radiators and batteries.
It effectively avoids damage to agricultural products during the testing process, improves the flexibility and storage conditions of the placement space, and enhances the convenience and automation level of the equipment.
Smart Images
Figure CN222224772U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural product detection, in particular to a portable sampling box for agricultural product quality and safety detection. Background Art
[0002] Agricultural products are items produced in agriculture, such as rice, sorghum, peanuts, corn, wheat, and local specialties of various regions; they include primary products from planting, forestry, animal husbandry and fishery, that is, plants, animals, microorganisms and their products obtained in agricultural activities, but do not include processed products.
[0003] During the production process of agricultural products, they need to be tested to determine whether they meet the standards. During the test, a proportion of the agricultural products needs to be drawn, then collected in bags or boxes, and then sent to a testing agency for testing and confirmation.
[0004] Since bags are easily damaged, boxes are usually used to collect agricultural products. However, boxes usually have fixed spaces, which makes the space smaller than the required space for placing agricultural products. In addition, the agricultural products are small and may shake in the box, causing damage to the agricultural products. Therefore, we propose a portable sampling box for agricultural product quality and safety testing to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to solve the problem in the prior art that because the bags are easily damaged, boxes are usually used to collect agricultural products, but the boxes are usually fixed spaces, so that the types of agricultural products required to be placed are smaller than the placement space, and there is also a disadvantage that the agricultural products are small and may shake in the box, causing damage to the agricultural products. A portable sampling box for agricultural product quality and safety testing is proposed.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A portable sampling box for agricultural product quality and safety detection is designed, comprising an A mounting shell, an A protective shell is fixed on the outside of the A mounting shell, a partition plate is fixed on the lower end of the inner side of the A mounting shell, a semiconductor radiator is fixed on the lower side of the partition plate, an A battery is fixed on the lower end of the A protective shell, the semiconductor radiator is connected to the A battery and a controller through a wire, an outer shell is fixed on the outside of the A battery, the outer shell is fixedly connected to the outside of the A protective shell, an A placement shell is provided on the upper side of the partition plate and the A placement shell can slide on the inner side of the A mounting shell, a movable plate is slidably provided on the inner side of the A placement shell, A through holes are provided on both sides of the A protective shell, a B mounting shell is fixed on the inner side of the A through hole, the B mounting shell is fixedly connected to the outside of the A mounting shell, a B protective shell is fixed on the outside of the B mounting shell, the B protective shell is fixedly connected to the outside of the A protective shell, a transmission unit is provided between the A placement shell and the movable plate, a connecting plate is fixed on the upper side of the A placement shell, a positioning ring is fixed on the outer side of the connecting plate, and the positioning ring is detachably connected to the outer sides of the A protective shell and the B protective shell through buckles.
[0008] Preferably, an auxiliary handle is fixed on the upper side of the connecting plate.
[0009] Preferably, a carrying handle is provided on the rear side of the A protective shell.
[0010] Preferably, a filter screen is provided on the lower side of the semiconductor heat sink, and the filter screen is fixedly connected to the inner side of the A mounting shell.
[0011] Preferably, a friction layer is provided on the outer sides of the A protective shell and the B protective shell.
[0012] Preferably, the transmission unit comprises two motors, B through holes are provided on the left and right sides of the A mounting shell, a B placement shell is slidably arranged inside the B through holes, C through holes are provided on the left and right sides of the A placement shell, the B placement shell is fixedly connected to the inner sides of the C through holes, a driven block is slidably arranged inside the B placement shell, the driven block is fixedly connected to the moving plate, a threaded hole is provided on the upper side of the driven block, a screw is transmitted through a thread on the inner side of the threaded hole, a limit ring is rotated at the lower end of the screw, the limit ring is fixedly connected to the inner side of the B placement shell, a positioning plate is provided on the upper side of the moving plate, a limit plate is provided on the upper side of the driven block, the limit plate is fixedly connected to the inner side of the B placement shell and the positioning plate, a through hole is provided on the upper side of the limit plate, the screw rotates on the inner side of the through hole, the positioning plate is fixedly connected to the inner side of the A placement shell, a B battery is fixedly arranged on the upper side of the positioning plate, the motor shaft end is connected to the upper end of the screw by helical gear meshing transmission, the motor is fixedly connected to the upper side of the limit plate, and the motor is connected to the B battery and the controller through a wire.
[0013] Preferably, two guide grooves are provided at the front and rear ends of the upper side of the movable plate, and dovetail grooves are provided at the front and rear ends of the upper side of the driven block. A guide bar A slides on the inner side of the guide groove, and a guide bar B slides on the inner side of the dovetail groove. The A guide bar is fixedly connected to the inner side of the A placement shell, and the B guide bar is fixedly connected to the inner side of the B placement shell.
[0014] Preferably, accordion-type protective covers are fixed on both upper and lower sides of the driven block, and the other ends of the accordion-type protective covers are respectively fixedly connected to the limit plate and the B placement shell, and the accordion-type protective covers are slidably connected to the inner side of the B placement shell.
[0015] The utility model provides a portable sampling box for agricultural product quality and safety testing, which has the following beneficial effects:
[0016] 1. By setting A placement shell, movable plate and transmission unit, the space for placing agricultural products can be adjusted according to specific circumstances, so that the equipment can better place agricultural products, avoid shaking of agricultural products, and improve the quality of agricultural product placement.
[0017] 2. By setting auxiliary handles and carrying handles, the equipment can be disassembled and moved more conveniently, improving the convenience of the equipment.
[0018] 3. By setting up a semiconductor radiator, A battery and a shell, the interior of the sampling box equipment can be kept at a low temperature, making it easier to preserve agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the front side top view of the three-dimensional structure of a portable sampling box for agricultural product quality and safety testing proposed by the utility model;
[0020] Figure 2 This is a schematic diagram of the bottom three-dimensional structure of a portable sampling box for agricultural product quality and safety testing proposed by the utility model;
[0021] Figure 3 This is a schematic diagram of the explosion structure of a portable sampling box for agricultural product quality and safety testing proposed by the utility model;
[0022] Figure 4 The utility model proposed Figure 3 A partial enlarged schematic diagram of the three-dimensional structure of the middle A area;
[0023] Figure 5 The utility model proposed Figure 3 Schematic diagram of the partially enlarged three-dimensional structure of area B in the middle.
[0024] In the figure: 1. A mounting shell; 2. A protective shell; 3. partition plate; 4. semiconductor heat sink; 5. A battery; 6. outer shell; 7. A placement shell; 8. moving plate; 9. transmission unit; 91. motor; 92. B placement shell; 93. driven block; 94. screw; 95. limit ring; 96. positioning plate; 97. limit plate; 98. B battery; 99. A guide bar; 910. B guide bar; 911. accordion protective cover; 10. B mounting shell; 11. B protective shell; 12. connecting plate; 13. positioning ring; 14. auxiliary handle; 15. carrying handle; 16. filter. DETAILED DESCRIPTION
[0025] The technical scheme in the embodiments of the present invention will be clarified and fully described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0026] Reference Figure 1-5 A portable sampling box for agricultural product quality and safety testing includes an A mounting shell 1, an A protective shell 2 is fixed on the outside of the A mounting shell 1, the A protective shell 2 protects the A mounting shell 1, and at the same time, it has a thermal insulation effect on the A mounting shell 1 to ensure that the temperature inside the A mounting shell 1 will not change drastically, and a carrying handle 15 is rotated on the rear side of the A protective shell 2, and the carrying handle 15 can be more convenient to hold for carrying, thereby improving the convenience of the equipment, a partition plate 3 is fixed to the lower end of the inner side of the A mounting shell 1, and A through holes are provided on the left and right sides of the A protective shell 2, and a B mounting shell 10 is fixed on the inside of the A through hole, the B mounting shell 10 is fixedly connected to the outer side of the A mounting shell 1, and a B protective shell 11 is fixedly connected to the outer side of the B mounting shell 10, and the B protective shell 11 is fixedly connected to the outer side of the A protective shell 2, and a friction layer is provided on the outer side of the A protective shell 2 and the B protective shell 11, and the friction layer makes the equipment more convenient to hold and not easy to slip.
[0027] A placing shell 7 is provided on the upper side of the partition plate 3 and the A placing shell 7 can slide inside the A mounting shell 1. A movable plate 8 is slid inside the A placing shell 7. The A placing shell 7 is used to place agricultural products. By adjusting the position of the movable plate 8 in the A placing shell 7, the placing space of the A placing shell 7 is changed, so that the placing space is just right for placing agricultural products, so that the agricultural products will not move at will, and the agricultural products can be prevented from shaking when moving, so that the agricultural products will not be greatly damaged due to shaking, and the degree of damage to the agricultural products can be reduced. A connecting plate 12 is fixed on the upper side of the A placing shell 7. A positioning ring 13 is fixed on the outer side of the connecting plate 12. The positioning ring 13 is detachably connected to the outer sides of the A protective shell 2 and the B protective shell 11 through a buckle. An auxiliary handle 14 is fixed on the upper side of the connecting plate 12. The auxiliary handle 14 can move the connecting plate 12 more conveniently, so that the connecting plate 12 can move with the A placing shell 7.
[0028] A semiconductor radiator 4 is fixed to the lower side of the partition plate 3. The temperature inside the A placement shell 7 and the A installation shell 1 is lowered by the semiconductor radiator 4, so that the agricultural products can be better preserved and the preservation time is increased. A filter screen 16 is provided on the lower side of the semiconductor radiator 4. The filter screen 16 can protect the semiconductor radiator 4. The filter screen 16 is fixedly connected to the inner side of the A installation shell 1. A battery 5 is fixed to the lower end of the A protective shell 2. The semiconductor radiator 4 is connected to the A battery 5 and the controller through a wire. A shell 6 is fixed to the outer side of the A battery 5. The shell 6 is fixedly connected to the outer side of the A protective shell 2.
[0029] A transmission unit 9 is provided between the A placement shell 7 and the moving plate 8, and the transmission unit 9 includes two motors 91. Two guide grooves are provided at the front and rear ends of the upper side of the moving plate 8, and an A guide bar 99 slides inside the guide groove. The A guide bar 99 is fixedly connected to the inner side of the A placement shell 7, and the A guide bar 99 guides and supports the moving plate 8. B through holes are provided on the left and right sides of the A installation shell 1, and a B placement shell 92 slides inside the B through hole. C through holes are provided on the left and right sides of the A placement shell 7, and the B placement shell 92 is fixedly connected to the inner side of the C through hole. The driven block 93 is fixedly connected to the moving plate 8. Dovetail grooves are provided at both ends of the upper side of the driven block 93. A B guide bar 910 is slid inside the dovetail groove. The B guide bar 910 is fixedly connected to the inner side of the B placement shell 92. The B guide bar 910 guides and supports the driven block 93. A threaded hole is provided on the upper side of the driven block 93. A screw rod 94 is provided inside the threaded hole through thread transmission. The lower end of the screw rod 94 rotates a limit ring 95. The limit ring 95 is fixedly connected to the inner side of the B placement shell 92. A positioning plate 96 is provided on the upper side of the moving plate 8. The limit plate 97 and the driven block 93 are fixed with an accordion-type protective cover 911 on both the upper and lower sides, and the other end of the accordion-type protective cover 911 is fixedly connected to the limit plate 97 and the B placement shell 92, respectively. The accordion-type protective cover 911 is slidably connected to the inner side of the B placement shell 92, and the accordion-type protective cover 911 protects the screw 94 and the like, and at the same time allows the A installation shell 1 to play a sealing role. The limit plate 97 is fixedly connected to the inner side of the B placement shell 92 and the positioning plate 96. A through hole is provided on the upper side of the limit plate 97, and the screw 94 rotates inside the through hole. The positioning plate 96 is connected to the inner side of the A placement shell 7. The motor 91 is fixedly connected to the upper side of the positioning plate 96, and a B battery 98 is fixedly provided on the upper side of the positioning plate 96. The shaft end of the motor 91 is connected to the upper end of the screw rod 94 through a helical gear meshing transmission connection. The motor 91 is fixedly connected to the upper side of the limiting plate 97, and the motor 91 is connected to the B battery 98 and the controller through a wire. The motor 91 drives the screw rod 94 to rotate under the support of the limiting ring 95 and the limiting plate 97 through the helical gear. At the same time, under the rotation of the screw rod 94, the driven block 93 drives the movable plate 8 to move up and down in the A placement shell 7, thereby realizing automatic adjustment of the position of the movable plate 8, thereby improving the automation level of the equipment and the convenience of use.
[0030] In the description of this patent, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position; be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.
[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A portable sampling box for agricultural product quality and safety testing, comprising a mounting shell (1), characterized in that: The A protective shell (2) is fixed on the outside of the A installation shell (1), a partition plate (3) is fixed on the lower end of the inside of the A installation shell (1), a semiconductor heat sink (4) is fixed on the lower side of the partition plate (3), an A storage battery (5) is fixed on the lower end of the A protection shell (2), the semiconductor heat sink (4) is connected to the A storage battery (5) and a controller via a wire, an outer shell (6) is fixed on the outside of the A storage battery (5), the outer shell (6) is fixedly connected to the outside of the A protective shell (2), an A placement shell (7) is provided on the upper side of the partition plate (3), and the A placement shell (7) can slide on the inside of the A installation shell (1), and a movable plate (8) is slidably provided on the inside of the A placement shell (7), A through holes are provided on both left and right sides of the A protective shell (2); a B mounting shell (10) is fixed inside the A through hole; the B mounting shell (10) is fixedly connected to the outside of the A mounting shell (1); a B protective shell (11) is fixedly connected to the outside of the B mounting shell (10); a transmission unit (9) is provided between the A placement shell (7) and the movable plate (8); a connecting plate (12) is fixed on the upper side of the A placement shell (7); a positioning ring (13) is fixed on the outside of the connecting plate (12); the positioning ring (13) is detachably connected to the outside of the A protective shell (2) and the B protective shell (11) via buckles.
2. A portable sampling box for agricultural product quality and safety testing according to claim 1, characterized in that: An auxiliary handle (14) is fixed on the upper side of the connecting plate (12).
3. A portable sampling box for agricultural product quality and safety testing according to claim 1, characterized in that: The A protective shell (2) is provided with a carrying handle (15) on the rear side.
4. A portable sampling box for agricultural product quality and safety testing according to claim 1, characterized in that: A filter screen (16) is provided on the lower side of the semiconductor heat sink (4), and the filter screen (16) is fixedly connected to the inner side of the A mounting shell (1).
5. A portable sampling box for agricultural product quality and safety testing according to claim 1, characterized in that: The A protective shell (2) and the B protective shell (11) are provided with friction layers on their outer sides.
6. A portable sampling box for agricultural product quality and safety testing according to claim 1, characterized in that: The transmission unit (9) comprises two motors (91), the left and right sides of the A mounting shell (1) are both provided with B through holes, the inner side of the B through holes is slidably provided with a B placement shell (92), the left and right sides of the A placement shell (7) are both provided with C through holes, the B placement shell (92) is fixedly connected to the inner side of the C through holes, a driven block (93) is slidably provided on the inner side of the B placement shell (92), the driven block (93) is fixedly connected to the moving plate (8), a threaded hole is provided on the upper side of the driven block (93), a screw rod (94) is threadedly driven on the inner side of the threaded hole, a limit ring (95) is rotatably provided at the lower end of the screw rod (94), and the limit ring (95) is fixedly connected to the inner side of the B placement shell (92), A positioning plate (96) is provided on the upper side of the movable plate (8), a limiting plate (97) is provided on the upper side of the driven block (93), the limiting plate (97) is fixedly connected to the inner side of the B placement shell (92) and the positioning plate (96), a through hole is provided on the upper side of the limiting plate (97), the screw rod (94) rotates inside the through hole, the positioning plate (96) is fixedly connected to the inner side of the A placement shell (7), a B storage battery (98) is fixed on the upper side of the positioning plate (96), the shaft end of the motor (91) is connected to the upper end of the screw rod (94) by helical gear meshing transmission, the motor (91) is fixedly connected to the upper side of the limiting plate (97), and the motor (91) is connected to the B storage battery (98) and the controller by a wire.
7. A portable sampling box for agricultural product quality and safety testing according to claim 6, characterized in that: Two guide grooves are provided at both the front and rear ends of the upper side of the movable plate (8), and dovetail grooves are provided at both the front and rear ends of the upper side of the driven block (93). An A guide bar (99) slides inside the guide groove, and a B guide bar (910) slides inside the dovetail groove. The A guide bar (99) is fixedly connected to the inner side of the A placement shell (7), and the B guide bar (910) is fixedly connected to the inner side of the B placement shell (92).
8. The portable sampling box for agricultural product quality and safety testing according to claim 6 is characterized in that: The driven block (93) is fixed with an accordion-type protective cover (911) on both upper and lower sides, and the other end of the accordion-type protective cover (911) is respectively fixedly connected to the limit plate (97) and the B placement shell (92), and the accordion-type protective cover (911) is slidably connected to the inner side of the B placement shell (92).