CN213435997U - School's chemistry experiment apparatus belt cleaning device - Google Patents
School's chemistry experiment apparatus belt cleaning device Download PDFInfo
- Publication number
- CN213435997U CN213435997U CN202022430788.3U CN202022430788U CN213435997U CN 213435997 U CN213435997 U CN 213435997U CN 202022430788 U CN202022430788 U CN 202022430788U CN 213435997 U CN213435997 U CN 213435997U
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- CN
- China
- Prior art keywords
- disinfectant
- rotating motor
- output shaft
- slide rail
- cleaning device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a cleaning device for school chemical experiment tools, wherein a power box is arranged on the upper side of a frame body; two annular slide rails are arranged on the upper side inside the power box; the annular slide rail is connected with a first rotating motor in a sliding way; two circular grooves are arranged below the power box; an electric telescopic rod is arranged at the lower side of the output shaft; the lower end of the electric telescopic rod is connected with a driving wheel; the driving wheel is connected with a plurality of driven shafts through a transmission belt; a brush is arranged on the driven shaft; a plurality of disinfectant nozzles which are uniformly distributed up and down are arranged on the wall of the disinfectant block; the left side of the frame body is provided with a transverse sliding rail; the transverse slide rail is connected with the vertical slide rail in a sliding way; the vertical slide rail is connected with a second rotating motor in a sliding manner; a connecting rod is arranged on an output shaft of the second rotating motor; an output shaft of the first rotating motor drives the telescopic rod to move, and further drives the driving wheel and the driven shaft to move; in the movement process, the disinfectant nozzle sprays disinfectant into the test tube rack; the output shaft of the second rotating motor rotates, and the upper layer and the lower layer of the inner part of the test tube rack are cleaned.
Description
Technical Field
The utility model relates to a teaching technical field, concretely relates to school's chemistry experiment apparatus belt cleaning device.
Background
In a biochemical laboratory, a test tube is the most common glass container and is often used for some biochemical experiments, and the test tube can be taken or placed on a test tube rack at high frequency in the experiment process; in addition, residual liquid may be sprinkled on the test tube rack in an experiment, and the test tube rack can cause certain damage and potential danger after a long time, so that the test tube rack needs to be cleaned; moreover, most of the existing cleaning machines can only clean the test tube holes for placing test tubes, and the rest parts of the test tube rack are difficult to clean; the Chinese invention patent discloses a height-adjustable test tube rack cleaning machine (application publication number: CN 106733787A), which can not clean the rest parts of the test tube rack but only clean the holes of the test tube; therefore, the cleaning device for the school chemical experiment tools has the function of comprehensively cleaning the test tube rack and can adapt to different test tube rack specifications.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides a school's chemistry experiment apparatus belt cleaning device, the cleaning performance is good, can adapt to the specification of different test-tube racks.
The utility model provides a technical scheme that its technical problem adopted is: a cleaning device for school chemical experiment tools comprises a frame body, wherein a power box is arranged on the upper side of the frame body; two annular slide rails are arranged on the upper side inside the power box; the annular slide rail is connected with a first rotating motor in a sliding way; two circular grooves are arranged below the power box; the output shaft of the first rotating motor is positioned in the circular groove; an electric telescopic rod is arranged at the lower side of the output shaft; the lower end of the electric telescopic rod is connected with a driving wheel; the driving wheel is connected with a plurality of driven shafts through a transmission belt; the driven shafts are uniformly distributed on the left side and the right side of the driving wheel; the output shaft moves to drive a plurality of driven shafts to move; a brush is arranged on the driven shaft; a disinfectant block is arranged in the center of the driven shaft; the inside of the disinfectant block is a cavity; the upper part of the disinfectant block is rotatably connected with a conduit; when the disinfectant block rotates under the action of the driven shaft, the guide pipe is rotationally connected with the disinfectant block; the twisting of the guide pipe is avoided, and the normal operation of the device is ensured; a plurality of disinfectant nozzles which are uniformly distributed up and down are arranged on the wall of the disinfectant block; the direction of the disinfectant spray head positioned above faces to the oblique upper direction; the direction of the disinfectant spray head positioned below faces obliquely downward; the disinfectant nozzle sprays disinfectant on the inner wall of the test tube rack; the left side of the frame body is provided with a transverse sliding rail; the transverse slide rail is connected with the vertical slide rail in a sliding way; the vertical slide rail is connected with a second rotating motor in a sliding manner; the position of the second rotating motor can be adjusted through the transverse slide rail and the vertical slide rail, and the test tube rack can adapt to test tube racks with different heights; an output shaft of the second rotating electric machine is perpendicular to an output shaft of the first rotating electric machine and faces to the right; a connecting rod is arranged on an output shaft of the second rotating motor; the connecting rod is also provided with a brush; a disinfectant barrel and a disinfectant pump are arranged on the left side of the frame body; the conduit passes through the disinfectant pump and is connected into the disinfectant barrel; the specific circuit structures inside the first rotating motor, the electric telescopic rod, the second rotating motor and the disinfectant pump are already the prior art in the field, and are not described herein again.
Preferably, a circular handle is arranged on the first rotating motor; the circular handle penetrates through the annular slide rail and is positioned on the upper side of the power box; the first rotating motor is moved by the circular handle, and the position of the driven shaft is moved.
Preferably, the diameter of the circular groove is larger than that of the output shaft; avoid the output shaft to touch circular slot inner wall, produce the friction damage.
Preferably, the height of the disinfectant nozzle is smaller than that of the hairbrush; avoid the antiseptic solution shower nozzle to touch the test-tube hole of test-tube rack when rotatory cleaning.
Preferably, the number of the disinfectant nozzles on the driven shaft is eight; the direction of the disinfectant spray head positioned above faces 45 degrees obliquely upwards; the direction of the disinfectant spray head positioned below faces 45 degrees obliquely downwards.
Preferably, the number of the driven shafts is eight.
Preferably, the transverse slide rail and the vertical slide rail are both provided with fastening knobs; and after the adjustment is finished, fastening is carried out through a fastening knob.
The utility model has the advantages that: an output shaft of the first rotating motor drives the telescopic rod to move, and further drives the driving wheel and the driven shaft to move, so that the test tube holes of the test tube rack are cleaned; in the moving process, the disinfectant nozzle sprays disinfectant into the test tube rack; an output shaft of the second rotating motor rotates to clean the interiors of the upper layer and the lower layer of the test tube rack; and adjust the position of first rotating electrical machines through cyclic annular slide rail, through the position of vertical slide rail and horizontal slide rail adjustment second rotating electrical machines output shaft for this device can adapt to the test-tube rack of different specifications.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a right view structural diagram of the present invention.
Fig. 3 is a schematic structural view of the driven shaft.
Fig. 4 is a schematic structural view of the power cartridge.
In the figure: 1. the automatic disinfection machine comprises a frame body, 2 parts of a power box, 3 parts of an annular sliding rail, 4 parts of a first rotating motor, 5 parts of a circular groove, 6 parts of an electric telescopic rod, 7 parts of a driving wheel, 8 parts of a conveying belt, 9 parts of a driven shaft, 10 parts of a brush, 11 parts of a disinfection liquid block, 12 parts of a guide pipe, 13 parts of a disinfection liquid spray head, 14 parts of a transverse sliding rail, 15 parts of a vertical sliding rail, 16 parts of a second rotating motor, 17 parts of a connecting rod, 18 parts of a disinfection liquid barrel, 19 parts of a disinfection liquid pump and 20 parts of a circular.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the embodiment provides a cleaning device for school chemistry experiment tools, which comprises a frame body 1, wherein the upper side of the frame body 1 is connected with a power box 2 through screws; the upper side in the power box 2 is connected with two annular slide rails 3 through screws; the annular slide rail 3 is connected with a first rotating motor 4 in a sliding way; two circular grooves 5 are arranged below the power box 2; the output shaft of the first rotating electrical machine 4 is positioned in the circular groove 5; the lower side of the output shaft is connected with an electric telescopic rod 6 through a screw; the lower end of the electric telescopic rod 6 is connected with a driving wheel 7 through a screw; the driving wheel 7 is connected with a plurality of driven shafts 9 through a transmission belt 8; the driven shafts 9 are uniformly distributed on the left side and the right side of the driving wheel 7; the movement of the output shaft drives the movement of a plurality of driven shafts 9; a brush 10 is arranged on the driven shaft 9; a disinfectant block 11 is arranged in the center of the driven shaft 9; the inside of the disinfectant block 11 is a cavity; a conduit 12 is rotatably connected above the disinfectant block 11; so that when the disinfectant block 11 rotates under the action of the driven shaft 9, the guide pipe 12 is rotationally connected with the disinfectant block 11; avoid twisting of the conduit 12, ensure normal operation of the device; a plurality of disinfectant nozzles 13 which are uniformly distributed up and down are arranged on the wall of the disinfectant block 11; the direction of the disinfectant spray nozzle 13 positioned above faces obliquely upwards; the disinfectant nozzle 13 positioned below is directed obliquely downward; the disinfectant nozzle 13 sprays disinfectant on the inner wall of the test tube rack; the left side of the frame body 1 is connected with a transverse slide rail 14 through a screw; the transverse slide rail 14 is connected with a vertical slide rail 15 in a sliding way; the vertical slide rail 15 is connected with a second rotating motor 16 in a sliding manner; the position of the second rotating motor 16 can be adjusted through the transverse slide rail 14 and the vertical slide rail 15, so that the test tube rack can adapt to test tube racks with different heights; the output shaft of the second rotating electrical machine 16 and the output shaft of the first rotating electrical machine 4 are perpendicular to each other and directed to the right; a connecting rod 17 is arranged on an output shaft of the second rotating motor 16; the connecting rod 17 is also provided with a brush 10; the left side of the frame body 1 is connected with a disinfectant barrel 18 and a disinfectant pump 19 through screws; the conduit 12 passes through a disinfectant pump 19 and is connected into a disinfectant barrel 18; the specific internal circuit structures of the first rotating electric machine 4, the electric telescopic rod 6, the second rotating electric machine 16 and the disinfectant pump 19 are already the prior art in the field, and are not described herein again.
A circular handle 20 is arranged on the first rotating motor 4; the circular handle 20 passes through the annular slide rail 3 and is positioned at the upper side of the power box 2; the first rotating electric machine 4 is moved by the circular handle 20, and the position of the driven shaft 9 is moved.
The diameter of the circular groove 5 is larger than that of the output shaft; avoid the output shaft to touch the inner wall of circular groove 5, produce the friction damage.
The height of the disinfectant spray nozzle 13 is smaller than that of the brush 10; avoid antiseptic solution shower nozzle 13 to touch the test tube hole of test-tube rack when rotatory clean.
The number of the disinfectant nozzles 13 on the driven shaft 9 is eight; the cleaning force is improved; the direction of the disinfectant spray nozzle 13 positioned above faces 45 degrees obliquely upwards; the disinfectant nozzle 13 located below is directed at an angle of 45 degrees obliquely downward.
The number of the driven shafts 9 is eight; four rotating motors are arranged on each rotating motor; the test tube racks with two, four, six and eight test tube holes can be cleaned by adjusting the position of the rotating motor.
Fastening knobs are arranged on the transverse slide rail 14 and the vertical slide rail 15; and after the adjustment is finished, fastening is carried out through a fastening knob.
When the utility model is used, the positions of the first rotating motor 4 and the electric telescopic rod 6 are firstly adjusted, so that the position of the driven shaft 9 is aligned with the test tube hole of the test tube rack, and the position of the second rotating motor 16 is adjusted through the vertical slide rail 15 and the transverse slide rail 14, so that the connecting rod 17 is positioned in the center of the two rows of driven shafts 9 and is positioned in the central part of the upper layer and the lower layer of the test tube rack; turning on the first rotating electrical machine 4 and the second rotating electrical machine 16; the driven shaft 9 and the connecting rod 17 start to rotate; the disinfectant pump 19 is turned on; the disinfectant enters the disinfectant block 11 along with the conduit 12; and is sprayed out from the disinfectant nozzle 13 under a certain pressure; and (5) cleaning.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (7)
1. A cleaning device for school chemical experiment tools comprises a frame body (1); the method is characterized in that: the upper side of the frame body (1) is provided with a power box (2); two annular slide rails (3) are arranged on the upper side inside the power box (2); the annular slide rail (3) is connected with a first rotating motor (4) in a sliding way; two circular grooves (5) are arranged below the power box (2); the output shaft of the first rotating motor (4) is positioned in the circular groove (5); an electric telescopic rod (6) is arranged at the lower side of the output shaft; the lower end of the electric telescopic rod (6) is connected with a driving wheel (7); the driving wheel (7) is connected with a plurality of driven shafts (9) through a transmission belt (8); the driven shafts (9) are uniformly distributed on the left side and the right side of the driving wheel (7); a brush (10) is arranged on the driven shaft (9); a disinfectant block (11) is arranged in the center of the driven shaft (9); the inside of the disinfectant block (11) is a cavity; a conduit (12) is rotatably connected above the disinfectant block (11); a plurality of disinfectant nozzles (13) which are uniformly distributed up and down are arranged on the wall of the disinfectant block (11); the direction of the disinfectant spray head (13) positioned above faces to the oblique upper direction; the direction of the disinfectant spray head (13) positioned below faces obliquely downwards; a transverse sliding rail (14) is arranged at the left side of the frame body; the transverse slide rail (14) is connected with a vertical slide rail (15) in a sliding way; the vertical slide rail (15) is connected with a second rotating motor (16) in a sliding way; the output shaft of the second rotating electric machine (16) and the output shaft of the first rotating electric machine (4) are perpendicular to each other and face to the right; a connecting rod (17) is arranged on an output shaft of the second rotating motor (16); the connecting rod (17) is also provided with a brush (10); a disinfectant barrel (18) and a disinfectant pump (19) are arranged on the left side of the frame body (1); the conduit (12) passes through a disinfectant pump (19) and is connected with the inside of a disinfectant barrel (18).
2. The cleaning device for school chemistry experiment tools according to claim 1, wherein: a circular handle (20) is arranged on the first rotating motor (4); the circular handle (20) passes through the annular slide rail (3) and is positioned on the upper side of the power box (2).
3. The cleaning device for school chemistry experiment tools according to claim 1, wherein: the diameter of the circular groove (5) is larger than that of the output shaft.
4. The cleaning device for school chemistry experiment tools according to claim 1, wherein: the height of the disinfectant spray nozzle (13) is smaller than that of the hairbrush (10).
5. The cleaning device for school chemistry experiment tools according to claim 1, wherein: the number of the disinfectant nozzles (13) on the driven shaft (9) is eight; the direction of the disinfectant spray head (13) positioned above faces 45 degrees obliquely upwards; the direction of the disinfectant spray head (13) positioned below faces 45 degrees obliquely downwards.
6. The cleaning device for school chemistry experiment tools according to claim 1, wherein: the number of the driven shafts (9) is eight.
7. The cleaning device for school chemistry experiment tools according to claim 1, wherein: and fastening knobs are arranged on the transverse sliding rails (14) and the vertical sliding rails (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022430788.3U CN213435997U (en) | 2020-10-28 | 2020-10-28 | School's chemistry experiment apparatus belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022430788.3U CN213435997U (en) | 2020-10-28 | 2020-10-28 | School's chemistry experiment apparatus belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213435997U true CN213435997U (en) | 2021-06-15 |
Family
ID=76295339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022430788.3U Expired - Fee Related CN213435997U (en) | 2020-10-28 | 2020-10-28 | School's chemistry experiment apparatus belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213435997U (en) |
-
2020
- 2020-10-28 CN CN202022430788.3U patent/CN213435997U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 Termination date: 20211028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |