Device for cleaning chemical reaction residues

Abstract

The utility model discloses a device for cleaning chemical reaction residues, which relates to the technical field of cleaning devices, and comprises a fixed column, the right end of the fixed column is fixedly connected with a grip, the outer side surface of the right part of the fixed column is fixedly connected with a suction cup, and the right side surface of the suction cup is movably connected with a movable ring. The inner side face of the moving ring is slidably connected with the outer side face of the fixing column, a first connecting block abuts against the inner side face of the left portion of the moving ring, first rotating rods are movably connected to the inner side faces of the left portion and the right portion of the first connecting block, and second brush blocks are movably connected to the front side face and the rear side face of the left portion of the first connecting block. By arranging the second connecting block, the first brush block can rotate, residues on multiple side faces in the reaction container can be cleaned more conveniently and quickly, operation is convenient, and by arranging the buckle, after the brush falls off and is abraded, the brush blanket and the brush can be replaced conveniently, and follow-up use is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to a device for cleaning chemical reaction residues. Background Art

[0002] A chemical reaction refers to the process in which molecules break into atoms and atoms rearrange and combine to form new molecules. During the reaction, there are often luminescence, heat, color change, and precipitation. The basis for judging whether a reaction is a chemical reaction is whether the reaction generates new molecules. The essence of a chemical reaction is the process of breaking old chemical bonds and forming new chemical bonds. During the reaction, there are often luminescence, heat, color change, and precipitation. The basis for judging whether a reaction is a chemical reaction is whether the reaction generates new substances. According to the chemical bond theory, whether it is a chemical reaction can be judged based on whether there is a breakage of old bonds and the formation of new bonds during a change process. A reaction vessel refers to a container used to complete the chemical reaction of a medium. In industrial production, especially in the chemical, pharmaceutical, fertilizer, and refining industries, reaction vessels are used in large quantities as a pressure-bearing equipment due to process needs. Reaction vessels include test tubes, etc. Instruments that can be heated but must be padded with asbestos nets include beakers, flasks, conical flasks, etc. Instruments that cannot be heated include gas collecting bottles, funnels, etc. After the reaction, these containers are prone to residual reaction residues on the inner wall.

[0003] A device for cleaning chemical reaction residues is disclosed in the specification of Chinese utility model patent application CN211437340U. Although the utility model can quickly clean the reaction residues remaining on the inner wall of the reaction container, the utility model does not completely clean the inner sides of the reaction container, so that residues remain inside the reaction container, affecting the next use of the reaction container. Therefore, there is a problem of incomplete cleaning of the inner sides of the reaction container, and after the utility model cleans the reaction container many times, the bristles are easy to fall off and wear, and the bristles cannot be replaced, affecting subsequent use. Therefore, there is a problem of inability to replace the bristles. In summary, the utility model has the problems of incomplete cleaning of the inner sides of the reaction container and inability to replace the bristles. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a device for cleaning chemical reaction residues, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical scheme: comprising a fixing column, the right end of which is fixedly connected with a handle;

[0008] The right outer side surface of the fixed column is fixedly connected with a suction cup, the right side surface of the suction cup is movably connected with a moving ring, the inner side surface of the moving ring is slidably connected to the outer side surface of the fixed column, the left inner side surface of the moving ring is abutted with a first connecting block, the left and right inner side surfaces of the first connecting block are movably connected with a first rotating rod, the left front and back side surfaces of the first connecting block are movably connected with a second brush block, the lower side of the second brush block is abutted with the fixed column, the left side of the second brush block is abutted with the first brush block, the lower side of the first brush block is abutted with the fixed column, and the left inner side of the second brush block is fixedly connected with a hinge , the left outer side surface of the hinge is fixedly connected to the first brush block, the left end of the fixed column is fixedly connected to a fixed plate, the left side of the fixed plate is fixedly connected to a brush, the lower middle part of the left side of the first brush block is fixedly connected to a second connecting block, the left inner side surface of the second connecting block is movably connected to the first rotating rod, the middle of the left inner wall of the fixed column is fixedly connected to a fixed block, the outer side surface of the fixed block is fixedly connected to a first spring, the other end of the first spring is fixedly connected to a clamping block, the outer side of the clamping block is slidably connected to the inner wall of the fixed column, and the top of the clamping block abuts against the first brush block;

[0009] The front and rear sides of the brush carpet are clamped with buckles on the left and right sides of the front and rear sides, and the inner side sides of the buckles are fixedly connected to a connecting rod, the inner side sides of the buckles are fixedly connected to the connecting rod, the inner side sides of the lower ends of the connecting rod are movably connected to the second rotating rod, and the two ends of the second rotating rod are fixedly connected to the moving rod, the upper inner side side of the other end of the moving rod is fixedly connected to the third rotating rod, the outer side side of the third rotating rod is movably connected to the rotating rod, the upper front and rear sides of the rotating rod are movably connected to a pressure rod, the lower inner side side of the pressure rod is fixedly connected to the third rotating rod, the upper side of the pressure rod is fixedly connected to a button, the outer side side of the pressure rod is movably connected to the second brush block, and the lower side of the moving rod is slidably connected to the second brush block, the inner side sides of the two moving rods are fixedly connected to the second spring, and the outer side side of the connecting rod is movably connected to the second brush block.

[0010] Optionally, two ends of the first rotating rod on the right side of the first connecting block are fixedly connected to the movable ring, and two ends of the first rotating rod on the left side of the first connecting block are fixedly connected to the second brush block.

[0011] Optionally, the upper outer side surface of the second brush block is movably connected to a brush carpet, and the upper outer side surface of the first brush block is movably connected to a brush carpet.

[0012] Optionally, both ends of the left first rotating rod of the second connecting block are fixedly connected to the fixed plate, the front and rear side surfaces of the second connecting block are movably connected to the fixed plate, and the lower left side surface of the first brush block is movably connected to the fixed plate.

[0013] Optionally, the fixed block is a rectangular parallelepiped structure, the fixed block has four side surfaces, upper, lower, front and back, and the number of the clamping block and the first spring is four.

[0014] Optionally, the outer side surface of the pressure rod is movably connected to the first brush block, the bottom of the movable rod is slidably connected to the first brush block, and the outer side surface of the connecting rod is movably connected to the first brush block.

[0015] (III) Beneficial effects

[0016] The utility model provides a device for cleaning chemical reaction residues, which has the following beneficial effects:

[0017] 1. The device for cleaning chemical reaction residues can make the first brush block rotate by setting the second connecting block, so as to clean residues on multiple sides of the reaction container, which is more convenient and easy to operate.

[0018] 2. The device for cleaning chemical reaction residues can be easily replaced with a brush blanket and a brush after the brush falls off or wears out by setting a buckle, without affecting subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a rear-view stereoscopic structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0024] Figure 6 This is a schematic diagram of the cross-sectional structure of the mobile rod of the utility model.

[0025] In the figure: 1. fixed plate; 2. button; 3. buckle; 4. first brush block; 5. brush mat; 6. brush; 7. second brush block; 8. first connecting block; 9. suction cup; 10. fixed column; 11. handle; 12. movable ring; 13. second connecting block; 14. hinge; 15. clamping block; 16. fixed block; 17. first spring; 18. first rotating rod; 19. connecting rod; 20. pressure rod; 21. second spring; 22. rotating rod; 23. moving rod; 24. second rotating rod; 25. third rotating rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0027] Example 1

[0028] See also Figures 1 to 6 , the utility model provides a technical solution: a device for cleaning chemical reaction residues, comprising a fixed column 10, the right end of which is fixedly connected with a handle 11;

[0029] The right outer side surface of the fixed column 10 is fixedly connected with a suction cup 9, the right side surface of the suction cup 9 is movably connected with a moving ring 12, the inner side surface of the moving ring 12 is slidably connected to the outer side surface of the fixed column 10, the left inner side surface of the moving ring 12 abuts against the first connecting block 8, the left and right inner sides of the first connecting block 8 are movably connected with a first rotating rod 18, the two ends of the right first rotating rod 18 of the first connecting block 8 are fixedly connected to the moving ring 12, and the two ends of the left first rotating rod 18 of the first connecting block 8 are connected to the first The two brush blocks 7 are fixedly connected, the left front and rear sides of the first connecting block 8 are movably connected with the second brush block 7, the upper outer side of the second brush block 7 is movably connected with the brush blanket 5, the upper outer side of the first brush block 4 is movably connected with the brush blanket 5, the lower side of the second brush block 7 abuts against the fixed column 10, the left side of the second brush block 7 abuts against the first brush block 4, the lower side of the first brush block 4 abuts against the fixed column 10, the left inner part of the second brush block 7 is fixedly connected with a hinge 14, and the left outer side of the hinge 14 abuts against the first The brush block 4 is fixedly connected, the left end of the fixed column 10 is fixedly connected to the fixed disk 1, and the left side of the fixed disk 1 is fixedly connected to the brush 6. The second connecting block 13 is fixedly connected to the middle of the lower left side of the first brush block 4, and the two ends of the left first rotating rod 18 of the second connecting block 13 are fixedly connected to the fixed disk 1, and the front and rear side surfaces of the second connecting block 13 are movably connected to the fixed disk 1. The lower left side of the first brush block 4 is movably connected to the fixed disk 1, and the left inner side surface of the second connecting block 13 is movably connected to the first rotating rod 18. A fixed block 16 is fixedly connected to the middle of the left inner wall of the fixed column 10, and the outer side surface of the fixed block 16 is fixedly connected to the first spring 17, and the other end of the first spring 17 is fixedly connected to a clamping block 15, and the outer side of the clamping block 15 is slidably connected to the inner wall of the fixed column 10, and the top of the clamping block 15 abuts against the first brush block 4. The fixed block 16 is a rectangular parallelepiped structure, and the fixed block 16 has four sides, front and back, and there are four clamping blocks 15 and first springs 17.

[0030] When in use, holding the handle 11, the inner side of the reaction container can be cleaned of residues. After cleaning, the first spring 17 is in a compressed state, so that the block 15 tends to move outward, and the block 15 will push the first brush block 4 to move outward, pushing the moving ring 12 to the right to make the moving ring 12 leave the suction cup 9. At this time, the first brush block 4 rotates around the first rotating rod 18 through the second connecting block 13, and the left end of the first brush block 4 and the right end of the second brush block 7 are close to each other by rotating around the hinge 14, and the first connecting block 8 rotates relatively around the two first rotating rods 18 at the same time. When the first brush block 4 is no longer in contact with the block 15, the upper and middle part of the block 15 exposes the fixed column 10. As the moving ring 12 is continuously pushed to the left, the moving ring 12 will use the inclined surface of the block 15 to move the block 15 inward and compress the first spring 17. When the upper left side surface of the first brush block 4 is in contact with When the outer side surface of the fixed disk 1 contacts, the bottom of the first brush block 4 contacts the bottom of the second brush block 7. At this time, the moving ring 12 is no longer in contact with the block 15, and the first spring 17 is stretched to make the block 15 move outward again, so that the left side of the block 15 contacts the right side of the moving ring 12, and the moving ring 12 is fixed. At this time, the bottom surface of the reaction container can be cleaned of residues. After the cleaning is completed, the block 15 is pressed downward to compress the first spring 17 so that the moving ring 12 is no longer in contact with the block 15, and then the moving ring 12 is pulled to the right. At this time, the first brush block 4 rotates to the right around the first rotating rod 18 through the second connecting block 13, and the left end of the first brush block 4 and the right end of the second brush block 7 rotate away from each other around the hinge 14. The first connecting block 8 rotates relatively around the two first rotating rods 18 at the same time, so that the suction cup 9 adsorbs and fixes the moving ring 12, so that the device is restored to its original state.

[0031] Example 2

[0032] See also Figures 1 to 6 , the utility model provides a technical solution: a device for cleaning chemical reaction residues, comprising a fixed column 10, the right end of which is fixedly connected with a handle 11;

[0033] Buckles 3 are clamped on the left and right sides of the front and rear sides of the brush carpet 5, and the inner side of the buckle 3 is fixedly connected to a connecting rod 19, and the inner side of the lower end of the connecting rod 19 is movably connected to a second rotating rod 24, and the two ends of the second rotating rod 24 are fixedly connected to a moving rod 23, and the other end of the moving rod 23 is fixedly connected to the inner side of the upper part of the other end of the moving rod 23. The outer side of the third rotating rod 25 is movably connected to the rotating rod 22, and the upper front and rear sides of the rotating rod 22 are movably connected to a pressing rod 20, and the lower inner side of the pressing rod 20 is fixedly connected to the third rotating rod 25, and the top of the pressing rod 20 is fixedly connected to a button 2. The outer side surface of the pressure rod 20 is movably connected to the second brush block 7, the lower side of the moving rod 23 is slidably connected to the second brush block 7, the inner sides of the two moving rods 23 are fixedly connected with the second spring 21, the outer side surface of the connecting rod 19 is movably connected to the second brush block 7, the outer side surface of the pressure rod 20 is movably connected to the first brush block 4, the lower side of the moving rod 23 is slidably connected to the first brush block 4, and the outer side surface of the connecting rod 19 is movably connected to the first brush block 4. By setting the buckle 3, the brush blanket 5 and the brush 6 can be easily replaced after the brush 6 falls off and wears out, without affecting subsequent use.

[0034] During use, when the brush 6 needs to be replaced, the button 2 is pressed to drive the pressure rod 20 to move downward, so that the rotating rod 22 rotates around the third rotating rod 25 above, thereby pushing the moving rod 23 to move to both sides, and then stretching the second spring 21, so that the connecting rod 19 drives the buckle 3 to rotate inward around the second rotating rod 24, so that the buckle 3 leaves the brush carpet 5. At this time, the brush carpet 5 can be used to replace the brush 6. After the replacement is completed, the button 2 is released, the second spring 21 contracts, driving the moving rod 23 to move inward, so that the rotating rod 22 rotates around the third rotating rod 25 above, so that the pressure rod 20 drives the button 2 to move upward, and at the same time, the connecting rod 19 drives the buckle 3 to rotate outward around the second rotating rod 24, so that the buckle 3 clamps and fixes the brush carpet 5.

[0035] 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 device for cleaning chemical reaction residues, comprising a fixed column (10), characterized in that: The right end of the fixed column (10) is fixedly connected to a handle (11); The right outer side surface of the fixed column (10) is fixedly connected to a suction cup (9), the right side surface of the suction cup (9) is movably connected to a moving ring (12), the inner side surface of the moving ring (12) is slidably connected to the outer side surface of the fixed column (10), the left inner side surface of the moving ring (12) is abutted against a first connecting block (8), the left and right inner side surfaces of the first connecting block (8) are movably connected to a first rotating rod (18), the left front and rear side surfaces of the first connecting block (8) are movably connected to a second brush block (7), the lower side of the second brush block (7) is abutted against the fixed column (10), the left side surface of the second brush block (7) is abutted against the first brush block (4), the lower side of the first brush block (4) is abutted against the fixed column (10), the left inner side of the second brush block (7) is fixedly connected to a hinge (14), the The left outer side surface of the hinge (14) is fixedly connected to the first brush block (4); the left end of the fixed column (10) is fixedly connected to a fixed plate (1); the left side surface of the fixed plate (1) is fixedly connected to a brush (6); the middle of the lower part of the left side surface of the first brush block (4) is fixedly connected to a second connecting block (13); the left inner side surface of the second connecting block (13) is movably connected to the first rotating rod (18); the middle of the left inner wall of the fixed column (10) is fixedly connected to a fixed block (16); the outer side surface of the fixed block (16) is fixedly connected to a first spring (17); the other end of the first spring (17) is fixedly connected to a clamping block (15); the outer side of the clamping block (15) is slidably connected to the inner wall of the fixed column (10); the upper side of the clamping block (15) abuts against the first brush block (4); The upper outer side surface of the second brush block (7) is movably connected to a brush carpet (5), and the upper outer side surface of the first brush block (4) is movably connected to a brush carpet (5); Buckles (3) are clamped on the front and rear sides and the left and right sides of the brushing carpet (5); the inner side of the buckle (3) is fixedly connected to a connecting rod (19); the inner side of the lower end of the connecting rod (19) is movably connected to a second rotating rod (24); the two ends of the second rotating rod (24) are fixedly connected to a moving rod (23); the inner side of the upper part of the other end of the moving rod (23) is fixedly connected to a third rotating rod (25); the outer side of the third rotating rod (25) is movably connected to a rotating rod (22); the rotating rod (22) is fixedly connected to the inner side of the upper part of the other end of the moving rod (23); the outer side of the third rotating rod (25) is movably connected to the rotating rod (22); the rotating rod (22) is fixedly connected to the inner side of the lower end of the connecting rod (19); the inner side of the lower end of the connecting rod (19) is fixedly connected to the second rotating rod (24); the inner side of the lower end of the second rotating rod (24) is fixedly connected to the third rotating rod (25); the outer side of the third rotating rod (25) is movably connected to the rotating rod (22); the inner side of the lower end of the second rotating rod (24) is fixedly connected to the moving rod (23); the inner side of the upper part of the other end of the moving rod (23) is fixedly connected to the third rotating rod (25); the outer side of the third rotating rod (25) is movably connected to the rotating rod (22); the inner side of the lower end of the second rotating rod (24) is fixedly connected to the moving rod (23); the inner side of the lower end of the second rotating rod (24) is fixedly connected to the third rotating rod (25); the inner side of the lower end of the third rotating rod (25) is fixedly connected to the rotating rod (22); the inner side of the lower end of the second rotating rod (24) The front and rear sides of the upper part are movably connected with a pressure rod (20); the lower inner side surface of the pressure rod (20) is fixedly connected to the third rotating rod (25); the upper side of the pressure rod (20) is fixedly connected to a button (2); the outer side surface of the pressure rod (20) is movably connected to the second brush block (7); the lower side of the moving rod (23) is slidably connected to the second brush block (7); the inner side surfaces of the two moving rods (23) are fixedly connected to a second spring (21); and the outer side surface of the connecting rod (19) is movably connected to the second brush block (7).

2. The device for cleaning chemical reaction residues according to claim 1, characterized in that: The two ends of the first rotating rod (18) on the right side of the first connecting block (8) are fixedly connected to the movable ring (12), and the two ends of the first rotating rod (18) on the left side of the first connecting block (8) are fixedly connected to the second brush block (7).

3. The device for cleaning chemical reaction residues according to claim 1, characterized in that: The two ends of the left first rotating rod (18) of the second connecting block (13) are fixedly connected to the fixed plate (1), the front and rear side surfaces of the second connecting block (13) are movably connected to the fixed plate (1), and the lower left side surface of the first brush block (4) is movably connected to the fixed plate (1).

4. The device for cleaning chemical reaction residues according to claim 1, characterized in that: The fixed block (16) is a rectangular parallelepiped structure, the fixed block (16) has four side surfaces: upper, lower, front and back, and the number of the clamping blocks (15) and the first springs (17) is four.

5. The device for cleaning chemical reaction residues according to claim 1, characterized in that: The outer side surface of the pressure rod (20) is movably connected to the first brush block (4), the lower surface of the moving rod (23) is slidably connected to the first brush block (4), and the outer side surface of the connecting rod (19) is movably connected to the first brush block (4).

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