CN219817397U - Test tube cleaning device for physics experiments - Google Patents
Test tube cleaning device for physics experiments Download PDFInfo
- Publication number
- CN219817397U CN219817397U CN202223531056.9U CN202223531056U CN219817397U CN 219817397 U CN219817397 U CN 219817397U CN 202223531056 U CN202223531056 U CN 202223531056U CN 219817397 U CN219817397 U CN 219817397U
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- Prior art keywords
- test tube
- cleaning
- fixed mounting
- cleaning device
- box
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- 238000004140 cleaning Methods 0.000 title claims abstract description 79
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a test tube cleaning device for physics experiments, which comprises a cleaning box body, wherein the top of the cleaning box body is connected with a sealing cover in a threaded manner, the top of the sealing cover is fixedly provided with a driving motor, and the bottom of the sealing cover is fixedly provided with a gear box. According to the utility model, the driving gear is driven to rotate under the action of the driving motor, the driven gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, the rotating shaft drives the first cleaning rod and the second cleaning rod to rotate together, and the first cleaning rod cleans the inside of the test tube body, and the second cleaning rod cleans the outside of the test tube body, so that the purpose of comprehensively cleaning the inside and the outside of the test tube body is achieved, and meanwhile, the problem that the inside of the test tube is generally cleaned only when the test tube is cleaned, so that the outside of the test tube cannot be cleaned effectively, and when some corrosive liquid is attached to the outer wall of the test tube, the damage to operators is easy to cause is solved.
Description
Technical Field
The utility model relates to the technical field of physics experiments, in particular to a test tube cleaning device for physics experiments.
Background
The physical experiment is a related experiment contained in the physical course of the junior middle-high stage, including an electrical experiment, a mechanical experiment, a thermal experiment, an optical experiment and the like, and is commonly used for verifying theorem law of physical disciplines, test tubes can be used in some physical experiments, and the test tubes need to be cleaned after being used, so that the test tubes are convenient to use next time.
The utility model discloses a cleaning device for experimental equipment for physics, which comprises a cleaning shell, a cleaning assembly, a water spraying assembly, a lifting assembly and a blowing assembly, wherein the cleaning assembly is arranged at the inner upper part of the cleaning shell, the water spraying assembly is arranged at the middle upper part of the cleaning shell, the lifting assembly is arranged on the outer side wall of one side of the cleaning shell, the blowing assembly is arranged at the lower part of the cleaning shell, a sliding groove is arranged at the center of the outer side wall of one side of the cleaning shell, the sliding groove is rectangular, and the cleaning assembly comprises a supporting plate, a driving wheel, a driven wheel, a rotating shaft, a first cleaning shaft, a second cleaning shaft and a first rotating motor.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the existing test tube is cleaned, the inside of the test tube is generally cleaned, so that the outside of the test tube cannot be cleaned effectively, and when some corrosive liquid is attached to the outer wall of the test tube, the operator is easy to be injured; therefore, a test tube cleaning device for physics experiments is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a test tube cleaning device for physical experiments, which has the advantage of improving the test tube cleaning effect, and solves the problems that the inside of a test tube is generally cleaned only when the test tube is cleaned, so that the outside of the test tube cannot be cleaned effectively, and when some corrosive liquid is attached to the outer wall of the test tube, the operation personnel is easy to be injured.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test tube cleaning device for physics experiments, includes the clearance box, the top threaded connection of clearance box has sealed lid, the top fixed mounting of sealed lid has driving motor, the bottom fixed mounting of sealed lid has the gear box, driving motor's output extends to the inside of gear box, driving motor's output fixed mounting has the driving gear, the avris meshing of driving gear has evenly distributed's driven gear, driven gear's bottom fixed mounting has the pivot, the bottom fixed mounting of pivot has first clearance pole, the equal fixed mounting in both sides of pivot bottom has the second clearance pole, the bottom fixed mounting of clearance box inner chamber has the mount pad, the top of mount pad is provided with test tube body, first clearance pole is located test tube body's inside, the second clearance pole is located test tube body's both sides respectively, the both sides at sealed lid top all communicate the intake pipe, the inside dust screen that is provided with of intake pipe, the intercommunication groove has all been seted up to the both sides of sealed inside, the bottom and the intercommunication groove intercommunication of intake pipe, the right side of clearance box has the motor, the exhaust stack of exhaust pipe is provided with the ventilation.
Preferably, the bottom of the cleaning box body is fixedly provided with a supporting plate, and both sides of the bottom of the supporting plate are fixedly provided with supporting legs.
Preferably, two disassembly handles are fixedly arranged at the top of the sealing cover, and the two disassembly handles are respectively positioned on the front surface and the back surface of the driving motor.
Preferably, limit blocks which are uniformly distributed are fixedly arranged on the side of the sealing cover, and the limit blocks are positioned at the top of the cleaning box body.
Preferably, a protection pad is fixedly installed in the mounting seat, and the bottom of the test tube body is in contact with the protection pad.
Preferably, a dust cover is movably connected in the exhaust funnel, and the dust cover is positioned on the right side of the ventilation motor.
Preferably, the two sides of the inner cavity of the cleaning box body are fixedly provided with the stop blocks, and the stop blocks are positioned at the bottom of the sealing cover.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the mounting seat is arranged for mounting and limiting the test tube body, the stability of the test tube body during cleaning is improved, the sealing cover is opened, the bottom of the test tube body is placed in the mounting seat, the sealing cover is mounted at the top of the cleaning box body, the first cleaning rod is inserted into the test tube body, the second cleaning rod is positioned at two sides of the test tube body, the driving motor is started, the driving gear is driven to rotate under the action of the driving motor, the driving gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, the rotating shaft drives the first cleaning rod and the second cleaning rod to rotate together, the first cleaning rod cleans the inner part of the test tube body, the second cleaning rod cleans the outer side of the test tube body, so that the purpose of comprehensively cleaning the inner part and the outer part of the test tube body is achieved, the cleaning effect of the test tube body is improved, meanwhile, dust inside the cleaning box body is discharged along with air under the action of the ventilation motor, the outside air enters the cleaning box body through the air inlet pipe, the inside of the cleaning box body is generally only carried out when the test tube is cleaned, the outside of the test tube is not effectively cleaned, and the problem that the test tube cannot be effectively cleaned when corrosive liquid adheres to the outer wall is easily caused to operators is solved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic top view cross-sectional structure of the gear box of the present utility model;
fig. 4 is a schematic cross-sectional view of the mounting base of the present utility model.
In the figure: 1. cleaning the box body; 2. a support plate; 3. support legs; 4. sealing cover; 5. a driving motor; 6. disassembling and assembling the handle; 7. an air inlet pipe; 8. an exhaust pipe; 9. a communication groove; 10. a gear box; 11. a rotating shaft; 12. a first cleaning lever; 13. a second cleaning lever; 14. a test tube body; 15. a mounting base; 16. a ventilation motor; 17. a dust cover; 18. a drive gear; 19. a driven gear; 20. and a protective pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a test tube cleaning device for physical experiments comprises a cleaning box body 1, a sealing cover 4 is in threaded connection with the top of the cleaning box body 1, a driving motor 5 is fixedly arranged at the top of the sealing cover 4, a gear box 10 is fixedly arranged at the bottom of the sealing cover 4, the output end of the driving motor 5 extends to the inside of the gear box 10, a driving gear 18 is fixedly arranged at the output end of the driving motor 5, driven gears 19 which are evenly distributed are meshed on the side sides of the driving gear 18, a rotating shaft 11 is fixedly arranged at the bottom of the driven gears 19, a first cleaning rod 12 is fixedly arranged at the bottom of the rotating shaft 11, a second cleaning rod 13 is fixedly arranged at the two sides of the bottom of the rotating shaft 11, a mounting seat 15 is fixedly arranged at the bottom of an inner cavity of the cleaning box body 1, a test tube body 14 is arranged at the top of the mounting seat 15, the first cleaning rod 12 is positioned in the inside of the test tube body 14, the second cleaning rods 13 are respectively positioned at the two sides of the test tube body 14, two sides of the top of the sealing cover 4 are communicated with an air inlet pipe 7, a dustproof net is arranged inside the air inlet pipe 7, two sides inside the air inlet pipe 4 are respectively, a communicating groove 9 is formed in the two sides of the inside, the sealing cover 7 are communicated with the bottom of the air inlet pipe 7, a communicating groove 9 is fixedly arranged, a second cleaning rod is communicated with the air cylinder 8, the bottom of the air inlet pipe 7 is communicated with the motor 1, and the right side of the cleaning cylinder is communicated with the air cylinder 8.
The bottom of the cleaning box body 1 is fixedly provided with a supporting plate 2, and both sides of the bottom of the supporting plate 2 are fixedly provided with supporting legs 3.
Through above-mentioned scheme, have backup pad 2 and supporting leg 3 mutually support and be used for supporting cleaning box 1, improve sealed lid 4's stability in use, prevent that cleaning box 1 from appearing the skew.
The top of the sealing cover 4 is fixedly provided with two dismounting handles 6, and the two dismounting handles 6 are respectively positioned on the front surface and the back surface of the driving motor 5.
Through above-mentioned scheme, there is dismouting handle 6 to be convenient for install and dismantle sealed lid 4, improves the dismouting efficiency to sealed lid 4.
The limit blocks which are uniformly distributed are fixedly arranged on the side of the sealing cover 4, and the limit blocks are positioned at the top of the cleaning box body 1.
Through above-mentioned scheme, there is the stopper to be used for spacing sealed lid 4, improves sealed stability of lid 4.
The inside of mount pad 15 is fixed mounting has protection pad 20, and the bottom of test tube body 14 contacts with protection pad 20.
Through the above scheme, there is protection pad 20 to be used for protecting the bottom of test tube body 14, prevents that test tube body 14 from breaking.
The inside of the exhaust funnel 8 is movably connected with a dust cover 17, and the dust cover 17 is positioned on the right side of the ventilation motor 16.
Through the above scheme, there is the shield 17 to be used for playing sealed effect to the aiutage 8, prevents when ventilation motor 16 is inoperative, and the dust passes through aiutage 8 and gets into the inside of cleaning box 1.
Both sides of the inner cavity of the cleaning box body 1 are fixedly provided with stop blocks, and the stop blocks are positioned at the bottom of the sealing cover 4.
Through above-mentioned scheme, there is the dog to be used for spacing sealed lid 4, improves sealed stability of lid 4 when the installation.
During the use, there is mount pad 15 to be used for installing spacing to test tube body 14, improve the stability of test tube body 14 when the clearance, open sealed lid 4, place the bottom of test tube body 14 in the inside of mount pad 15, install sealed lid 4 at the top of cleaning box 1 again, make the inside that first clearance pole 12 inserted test tube body 14, second clearance pole 13 is located the both sides of test tube body 14, start driving motor 5, drive driving gear 18 rotates under driving motor 5's effect, and then driving gear 18 drives driven gear 19 and rotates, driven gear 19 drives pivot 11 again and rotates, pivot 11 drives first clearance pole 12 and second clearance pole 13 and rotates together, and then first clearance pole 12 clear up the inside of test tube body 14, second clearance pole 13 clear up the outside of test tube body 14, thereby reach the purpose of the inside and outside comprehensive clearance to test tube body 14, improve the clearance effect to test tube body 14.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Test tube cleaning device for physics experiments, including clearing up box (1), its characterized in that: the utility model discloses a cleaning box, including cleaning box (1), sealed lid (4) is connected with in screw thread at the top of cleaning box (1), the top fixed mounting of sealed lid (4) has driving motor (5), the bottom fixed mounting of sealed lid (4) has gear box (10), the output of driving motor (5) extends to the inside of gear box (10), the output fixed mounting of driving motor (5) has driving gear (18), the avris meshing of driving gear (18) has evenly distributed driven gear (19), the bottom fixed mounting of driven gear (19) has pivot (11), the bottom fixed mounting of pivot (11) has first clearance pole (12), the both sides of pivot (11) bottom equal fixed mounting has second clearance pole (13), the bottom fixed mounting of cleaning box (1) inner chamber has mount pad (15), the top of mount pad (15) is provided with test tube body (14), first clearance pole (12) are located the inside of test tube body (14), second clearance pole (13) are located the both sides of sealed lid body (14) respectively, the inside (7) of air inlet pipe (7) are seted up to both sides, the inside (7) of sealing box (7) are all provided with dust-proof grooves, the bottom of intake pipe (7) communicates with intercommunication groove (9), the right side intercommunication of cleaning box (1) has aiutage (8), the inside of aiutage (8) is provided with ventilation motor (16).
2. The test tube cleaning device for physics experiments of claim 1, wherein: the cleaning box is characterized in that a supporting plate (2) is fixedly arranged at the bottom of the cleaning box body (1), and supporting legs (3) are fixedly arranged at two sides of the bottom of the supporting plate (2).
3. The test tube cleaning device for physics experiments of claim 1, wherein: the top of the sealing cover (4) is fixedly provided with two disassembly handles (6), and the two disassembly handles (6) are respectively positioned on the front surface and the back surface of the driving motor (5).
4. The test tube cleaning device for physics experiments of claim 1, wherein: limiting blocks which are uniformly distributed are fixedly arranged on the side of the sealing cover (4), and the limiting blocks are positioned at the top of the cleaning box body (1).
5. The test tube cleaning device for physics experiments of claim 1, wherein: the inside fixed mounting of mount pad (15) has protection pad (20), the bottom of test tube body (14) is with protection pad (20) contact.
6. The test tube cleaning device for physics experiments of claim 1, wherein: the inside swing joint of aiutage (8) has shield (17), shield (17) are located the right side of ventilation motor (16).
7. The test tube cleaning device for physics experiments of claim 1, wherein: both sides of the inner cavity of the cleaning box body (1) are fixedly provided with stop blocks, and the stop blocks are positioned at the bottom of the sealing cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223531056.9U CN219817397U (en) | 2022-12-26 | 2022-12-26 | Test tube cleaning device for physics experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223531056.9U CN219817397U (en) | 2022-12-26 | 2022-12-26 | Test tube cleaning device for physics experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219817397U true CN219817397U (en) | 2023-10-13 |
Family
ID=88275871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223531056.9U Active CN219817397U (en) | 2022-12-26 | 2022-12-26 | Test tube cleaning device for physics experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219817397U (en) |
-
2022
- 2022-12-26 CN CN202223531056.9U patent/CN219817397U/en active Active
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