Cleaning device for food chemistry experimental apparatus
By designing an automated cleaning device for food chemical experimental instruments, and using structures such as cleaning tables and brackets to achieve automatic cleaning, the problem of cumbersome and laborious cleaning in the prior art is solved, and the cleaning efficiency and effect are improved.
Patent Information
- Application Number
- CN202420781687.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-16
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-16
AI Technical Summary
In the existing food chemistry experiments, the cleaning methods of test tubes and other equipment mainly rely on artificial brushes, which leads to cumbersome cleaning, time-consuming and laborious, and uneven effects, making it difficult to thoroughly clean, reducing the cleaning effect of experimental instruments.
A food chemical experimental instrument cleaning device was designed, including cleaning tables, brackets, cylinders, motors, cleaning brushes and other structures. The cleaning of the instrument is achieved through automated operations, and the instrument is fixed using components such as telescopic rods, fixed blocks, racks and plates to ensure that The cleaning brush is in full contact and rotates to achieve automatic cleaning.
It improves cleaning efficiency, reduces the time and labor of manual operation, ensures the stable fixation and cleaning effect of the instrument, and improves the laboratories' work efficiency.
Smart Images
Figure CN222153303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of food chemistry experimental instrument cleaning, in particular to a food chemistry experimental instrument cleaning device. Background Art
[0002] Food chemistry experiments refer to experiments that use various instruments and reagents in a laboratory environment to analyze and study the chemical properties, composition and quality of food samples. These experiments can help us understand the composition, characteristics and safety of food, evaluate the quality and nutritional value of food, and detect contaminants and additives in food. Test tubes are commonly used low-value and consumable instruments in food chemistry experiments. They are used widely, frequently and in large quantities. The inner walls of test tubes used for reagent reactions or reagent measurements have residues and contamination and need to be thoroughly cleaned.
[0003] In the process of food inspection, relevant staff will use test tubes and other equipment. After the experiment, the staff needs to clean the used test tubes. The existing cleaning method is mostly through manual cleaning with a brush. This cleaning method is relatively cumbersome, time-consuming and labor-intensive, and the cleaning of the test tube wall is uneven, which is easy to be not cleaned thoroughly, reducing the cleaning effect of the experimental instrument. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a food chemistry experimental instrument cleaning device, aiming to improve the existing cleaning methods in the prior art, which are mostly performed manually with a brush, which is cumbersome, time-consuming and labor-intensive.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A food chemistry experimental instrument cleaning device comprises a cleaning table, a cleaning tank is fixedly connected to the middle of the cleaning table, a bracket is fixedly connected to the rear side of the upper part of the cleaning table, a cylinder is fixedly connected inside the bracket, a mounting plate is fixedly connected to the output end of the cylinder, a mounting shell is fixedly connected to the lower part of the mounting plate, a motor is fixedly connected inside the mounting shell, a cleaning brush is fixedly connected to the output end of the motor, and a fixed component is arranged on the right side of the upper part of the cleaning table.
[0007] Furthermore, the fixing assembly includes an electric push rod, which is fixedly connected to the upper right side of the washing table, the output end of the electric push rod is fixedly connected to a rack plate, the upper part of the rack plate is meshed with a gear, the lower part of the rack plate is fixedly connected to a slider, the inside of the gear is fixedly connected to a bidirectional screw rod, the rear side of the outside of the washing tank is fixedly connected to a fixed block, the bidirectional screw rod is rotatably connected to the inside of the two fixed blocks, both sides of the outside of the bidirectional screw rod are threadedly connected to moving blocks, the lower parts of the two moving blocks are fixedly connected to limiting blocks, the outsides of the two moving blocks are fixedly connected to mounting rods, the outsides of the two mounting rods are fixedly connected to positioning plates, and the inner walls of the two positioning plates are provided with protective pads.
[0008] Furthermore, telescopic rods are fixedly connected to both sides of the interior of the bracket, and the tops of the two telescopic rods are fixedly connected to both sides of the upper part of the mounting plate.
[0009] Furthermore, a filter plate is fixedly connected inside the cleaning tank.
[0010] Furthermore, a slide groove is provided on the right side of the upper portion of the washing table, and the sliding block is slidably connected inside the slide groove.
[0011] Furthermore, the upper rear side of the washing table is provided with a limiting groove, and the two limiting blocks are slidably connected inside the two limiting grooves.
[0012] Furthermore, a collecting box is fixedly connected to the bottom of the cleaning table, a collecting box is slidably connected inside the collecting box, a conveying pipe is fixedly connected to the top of the collecting box, and the top of the conveying pipe is fixedly connected to the inside of the cleaning tank.
[0013] Furthermore, a cabinet door is installed on the front side of the exterior of the washing table, and a handle is fixedly connected to the exterior of the cabinet door.
[0014] The utility model has the following beneficial effects:
[0015] In the utility model, the operation of automatically cleaning the instrument is realized through the cooperation between the cleaning table, the bracket, the cylinder, the telescopic rod, the mounting plate, the mounting shell, the motor, the cleaning brush and other structures. There is no need for the staff to clean the instrument with a handheld brush. Compared with manual cleaning, it is more efficient, saves time and labor, and makes laboratory work more efficient.
[0016] In the utility model, through the coordination among the cleaning tank, the fixing block, the electric push rod, the rack plate, the slider, the gear, the bidirectional screw rod, the moving block, the limit block, the mounting rod, the positioning plate, the protective pad and other structures, the food chemistry experiment instrument cleaning device is convenient for fixing the instrument to be cleaned, and the fixed instrument can maintain its stable position to prevent movement or tilting during the cleaning process, thereby ensuring that the cleaning brush fully contacts the instrument and improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a three-dimensional diagram of a food chemistry experimental instrument cleaning device proposed by the utility model;
[0018] Figure 2 This is a side view of a food chemistry experimental instrument cleaning device proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of the internal structure of the installation shell of a food chemistry experimental instrument cleaning device proposed by the utility model;
[0020] Figure 4 This is a schematic diagram of the upper structure of a cleaning table of a food chemistry experimental instrument cleaning device proposed by the utility model;
[0021] Figure 5 The utility model discloses a schematic diagram of the internal structure of a cleaning table of a food chemistry experimental instrument cleaning device.
[0022] Legend:
[0023] 1. Cleaning table; 2. Cabinet door; 3. Bracket; 4. Cylinder; 5. Telescopic rod; 6. Mounting plate; 7. Mounting shell; 8. Motor; 9. Cleaning brush; 10. Slider; 11. Slide; 12. Gear; 13. Bidirectional screw; 14. Moving block; 15. Limit block; 16. Limit groove; 17. Mounting rod; 18. Positioning plate; 19. Protective pad; 20. Cleaning tank; 21. Filter plate; 22. Delivery pipe; 23. Collection box; 24. Collection box; 25. Electric push rod; 26. Rack plate; 27. Fixed block. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Reference Figure 1 and Figure 3The utility model provides an embodiment: a food chemistry experimental instrument cleaning device, comprising a cleaning table 1, a cleaning tank 20 is fixedly connected to the middle part of the cleaning table 1, a bracket 3 is fixedly connected to the rear side of the upper part of the cleaning table 1, a cylinder 4 is fixedly connected inside the bracket 3, a mounting plate 6 is fixedly connected to the output end of the cylinder 4, a mounting shell 7 is fixedly connected to the lower part of the mounting plate 6, a motor 8 is fixedly connected inside the mounting shell 7, a cleaning brush 9 is fixedly connected to the output end of the motor 8, a fixing component is arranged on the right side of the upper part of the cleaning table 1, telescopic rods 5 are fixedly connected to both sides of the bracket 3, the tops of the two telescopic rods 5 are fixedly connected to both sides of the upper part of the mounting plate 6, and a filter plate 21 is fixedly connected to the cleaning tank 20.
[0026] The cleaning table 1 is provided to facilitate the installation of the cleaning tank 20. The cleaning tank 20 is provided to facilitate the cleaning of the experimental instrument. When cleaning, the experimental instrument is first fixed, and then the cylinder 4 is started to move the mounting plate 6. The movement of the mounting plate 6 moves the motor 8 fixed inside the mounting shell 7. The movement of the motor 8 moves the cleaning brush 9 fixed at the output end, thereby ensuring that the cleaning brush 9 extends into the interior of the instrument. Then the motor 8 is started to rotate the cleaning brush 9 to clean the instrument, thereby realizing the operation of automatically cleaning the instrument. There is no need for the staff to hold a brush to clean the instrument. Compared with manual cleaning, it is more efficient, saves time and effort, and makes laboratory work more efficient. The telescopic rod 5 is provided to assist the movement of the mounting plate 6. The filter plate 21 is provided to facilitate filtering impurities in the cleaning liquid.
[0027] Reference Figure 2 and Figure 4 The fixed assembly includes an electric push rod 25, which is fixedly connected to the upper right side of the cleaning table 1. The output end of the electric push rod 25 is fixedly connected to a rack plate 26, the upper part of the rack plate 26 is meshed with a gear 12, and the lower part of the rack plate 26 is fixedly connected to a slider 10. The gear 12 is fixedly connected to a bidirectional screw rod 13. The rear side of the outside of the cleaning tank 20 is fixedly connected to a fixed block 27. The bidirectional screw rod 13 is rotatably connected to the inside of the two fixed blocks 27. Both sides of the outside of the bidirectional screw rod 13 are threaded. A moving block 14 is connected, and the lower parts of the two moving blocks 14 are fixedly connected to the limiting blocks 15, the outsides of the two moving blocks 14 are fixedly connected to the mounting rods 17, the outsides of the two mounting rods 17 are fixedly connected to the positioning plates 18, and the inner walls of the two positioning plates 18 are provided with protective pads 19. A slide groove 11 is opened on the right side of the upper part of the washing table 1, and the slider 10 is slidably connected inside the slide groove 11. A limiting groove 16 is opened on the rear side of the upper part of the washing table 1, and the two limiting blocks 15 are slidably connected inside the two limiting grooves 16.
[0028] When fixing the instrument, first put the instrument in the two protective pads 19, then start the electric push rod 25 to move the rack plate 26, the rack plate 26 moves and the upper meshing gear 12 rotates, when the gear 12 rotates, it rotates the internally fixed bidirectional screw rod 13, the rotation of the bidirectional screw rod 13 causes the two moving blocks 14 connected by threads on both sides of the outside to move relatively, the two moving blocks 14 move relatively and cause the two positioning plates 18 fixed outside the two mounting rods 17 to move relatively, the two positioning plates 18 move relatively and cause the two protective pads 19 to move relatively, and the instrument can be fixed, so that the food chemistry experiment instrument cleaning device is convenient for fixing the instrument to be cleaned, the fixed instrument can maintain its stable position, prevent it from moving or tilting during the cleaning process, ensure that the cleaning brush 9 fully contacts the instrument, and improve the cleaning effect, the protective pad 19 is provided to protect the instrument, and the two limit blocks 15 are slidably connected to the inside of the two limit grooves 16 to limit the position.
[0029] Reference Figure 1 and Figure 5 A collecting box 23 is fixedly connected to the bottom of the washing table 1, a collecting box 24 is slidably connected inside the collecting box 23, a conveying pipe 22 is fixedly connected to the top of the collecting box 23, and the top of the conveying pipe 22 is fixedly connected to the inside of the washing tank 20. A cabinet door 2 is installed on the front side of the outside of the washing table 1, and a handle is fixedly connected to the outside of the cabinet door 2.
[0030] The collection box 23 is provided to facilitate the collection of the cleaning liquid, the delivery pipe 22 is provided to facilitate the delivery of the cleaning liquid inside the cleaning tank 20, and the collection box 24 is provided to facilitate the treatment of the cleaning liquid inside the collection box 23.
[0031] Working principle: when the experimental instrument needs to be cleaned, first fix the experimental instrument in the middle of the two positioning plates 18, then pour the detergent into the inside of the instrument, and then start the cylinder 4, the cylinder 4 moves with the mounting plate 6 fixedly connected to the output end, the mounting plate 6 moves with the mounting shell 7 fixedly connected at the lower part, the mounting shell 7 moves with the motor 8 fixedly connected inside, the motor 8 moves with the cleaning brush 9 fixedly connected to the output end, the cleaning brush 9 is extended into the instrument, and then start the motor 8, the motor 8 rotates with the cleaning brush 9 fixedly connected to the output end, and the operation of automatically cleaning the instrument is realized. There is no need for the staff to hold the brush to clean the instrument, which is more efficient than manual cleaning, saves time and effort, and makes laboratory work more efficient, and then clean the front side of the instrument. First, place the instrument in the middle of the two protective pads 19, and then start the electric push rod 25, the electric push rod 25 carries the rack fixedly connected to the output end The plate 26 moves, and the rack plate 26 moves with the upper meshing connected gear 12 to rotate. The gear 12 rotates and drives the internally fixed bidirectional screw 13 to rotate inside the two fixed blocks 27. When the bidirectional screw 13 rotates, the two moving blocks 14 with external threaded connections on both sides move relatively. The two moving blocks 14 move relatively and drive the two externally fixedly connected mounting rods 17 to move relatively. The two mounting rods 17 move and drive the two externally fixedly connected positioning plates 18 to move. When the two positioning plates 18 move relatively, the two protective pads 19 set on the inner wall move relatively. The instrument placed in the middle can be fixed by the relative movement of the two protective pads 19, so that the food chemistry experiment instrument cleaning device is convenient for fixing the instrument that needs to be cleaned. The fixed instrument can maintain its stable position to prevent movement or tilting during the cleaning process, ensure that the cleaning brush 9 fully contacts the instrument and improve the cleaning effect.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A food chemistry laboratory instrument cleaning device, comprising a cleaning table (1), characterized in that: A cleaning tank (20) is fixedly connected to the middle of the upper portion of the cleaning table (1); a bracket (3) is fixedly connected to the rear side of the upper portion of the cleaning table (1); a cylinder (4) is fixedly connected inside the bracket (3); a mounting plate (6) is fixedly connected to the output end of the cylinder (4); a mounting shell (7) is fixedly connected to the lower portion of the mounting plate (6); a motor (8) is fixedly connected inside the mounting shell (7); a cleaning brush (9) is fixedly connected to the output end of the motor (8); and a fixing component is arranged on the right side of the upper portion of the cleaning table (1).
2. A food chemistry experiment instrument cleaning device according to claim 1, characterized in that: The fixing assembly comprises an electric push rod (25), the electric push rod (25) being fixedly connected to the upper right side of the cleaning table (1), the output end of the electric push rod (25) being fixedly connected to a rack plate (26), the upper part of the rack plate (26) being meshingly connected to a gear (12), the lower part of the rack plate (26) being fixedly connected to a slider (10), the interior of the gear (12) being fixedly connected to a bidirectional screw rod (13), the rear side of the exterior of the cleaning tank (20) being fixedly connected to a fixing block (27), the bidirectional screw rod (13) being rotatably connected to the interior of two of the fixing blocks (27), both sides of the exterior of the bidirectional screw rod (13) being threadedly connected to moving blocks (14), the lower parts of the two moving blocks (14) being fixedly connected to limiting blocks (15), the exteriors of the two moving blocks (14) being fixedly connected to mounting rods (17), the exteriors of the two mounting rods (17) being fixedly connected to positioning plates (18), and the inner walls of the two positioning plates (18) being provided with protective pads (19).
3. A food chemistry experiment instrument cleaning device according to claim 1, characterized in that: Telescopic rods (5) are fixedly connected to both sides of the interior of the bracket (3), and the tops of the two telescopic rods (5) are fixedly connected to both sides of the upper part of the mounting plate (6).
4. A food chemistry experiment instrument cleaning device according to claim 1, characterized in that: A filter plate (21) is fixedly connected inside the cleaning tank (20).
5. A food chemistry experiment instrument cleaning device according to claim 2, characterized in that: A slide groove (11) is provided on the right side of the upper portion of the cleaning table (1), and the sliding block (10) is slidably connected inside the slide groove (11).
6. A food chemistry experiment instrument cleaning device according to claim 2, characterized in that: The upper rear side of the cleaning table (1) is provided with a limiting groove (16), and the two limiting blocks (15) are slidably connected inside the two limiting grooves (16).
7. A food chemistry experiment instrument cleaning device according to claim 1, characterized in that: The bottom of the cleaning table (1) is fixedly connected to a collecting box (23), the interior of the collecting box (23) is slidably connected to a collecting box (24), the top of the collecting box (23) is fixedly connected to a conveying pipe (22), and the top of the conveying pipe (22) is fixedly connected to the interior of the cleaning tank (20).
8. A food chemistry experiment instrument cleaning device according to claim 1, characterized in that: A cabinet door (2) is installed on the front side of the exterior of the washing table (1), and a handle is fixedly connected to the exterior of the cabinet door (2).