CN218191574U - Belt cleaning device of chemistry teaching aid - Google Patents
Belt cleaning device of chemistry teaching aid Download PDFInfo
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- CN218191574U CN218191574U CN202221449593.6U CN202221449593U CN218191574U CN 218191574 U CN218191574 U CN 218191574U CN 202221449593 U CN202221449593 U CN 202221449593U CN 218191574 U CN218191574 U CN 218191574U
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Abstract
The utility model discloses a cleaning device for chemical teaching aids, which comprises a cleaning table; a cleaning table: the test tube drying device comprises a washing tank, test tube drying units, test tube cleaning units and a test tube drying unit, wherein the washing tank and the test tube drying tank are respectively arranged on the left side and the right side, two test tube limiting supporting blocks are respectively arranged on the front side and the rear side of the inside of the washing tank, two test tube cleaning units are respectively arranged at the bottom ends of the front side and the rear side of the inside of the washing tank, and the test tube drying unit is arranged on the right side of a cleaning table; a test tube cleaning unit: include brush fixed axle, connecting block and step motor, the lower extreme left side front of clean bench is equipped with step motor, step motor's input passes through external control switch group electricity and connects external power source's output, step motor's output shaft passes the downside fixed connection of clean bench and connecting block, is equipped with the test tube washing structure and can washs the test tube inner wall fast, is equipped with test tube drying structure and accelerates the drying rate to the test tube, and the convenience is placed the storage to the test tube.
Description
Technical Field
The utility model relates to a teaching aid technical field specifically is a chemistry teaching aid's belt cleaning device.
Background
Chemistry is a natural science that studies the nature, composition, structure, changes, uses, methods of manufacture, and the laws of change of substances. Chemistry is closely related to industry, agriculture, daily life, medicine, materials, etc. In the experiment teaching of chemistry, teaching instruments such as test tube, graduated flask, beaker can often be used, when doing the experiment, can use different chemical substance, need in time wash these devices after the experiment, if artificial washing, too take time and loaded down with trivial details, also easy washd unclean.
Current chemistry teaching test tube cleaning device when using, can not the efficient wash the test tube, and the dry required time of test tube is longer after the test tube washs, is unfavorable for placing and storing of test tube, and for this, we provide a chemistry teaching aid's belt cleaning device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a belt cleaning device of chemistry teaching aid, be equipped with the test tube washing structure and can wash the test tube inner wall fast, be equipped with test tube drying structure and accelerate the drying rate to the test tube, conveniently place the storage to the test tube, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for chemical teaching aids comprises a cleaning table;
a cleaning table: the test tube drying device comprises a washing tank, test tube drying units, test tube cleaning units and a test tube drying unit, wherein the washing tank and the test tube drying tank are respectively arranged on the left side and the right side, two test tube limiting supporting blocks are respectively arranged on the front side and the rear side of the inside of the washing tank, two test tube cleaning units are respectively arranged at the bottom ends of the front side and the rear side of the inside of the washing tank, and the test tube drying unit is arranged on the right side of a cleaning table;
a test tube cleaning unit: include brush fixed axle, connecting block and step motor, the lower extreme left side front side of wash platform is equipped with step motor, step motor's input passes through external control switch group electricity and connects external power source's output, step motor's output shaft passes the downside fixed connection of wash platform and connecting block, the upside of connecting block is equipped with the brush fixed axle, brush fixed axle and connecting block distribute in the inside front side of wash tank.
The output shaft that the test tube washing unit passes through step motor rotates and drives the brush fixed axle and wash the brush rotation to the realization is to the rotatory cleanness of test tube inner wall, and the connecting block makes things convenient for brush fixed axle and step motor's output shaft fixed connection, and brush fixed axle is easy to assemble and is washd the brush, and the brush fixed axle plays fixed action to wasing the brush.
Furthermore, the outer surface of the brush fixing shaft is uniformly provided with cleaning brushes, and the positions of the test tube limiting and supporting blocks correspond to the positions of the brush fixing shaft. The inside wall of the test tube is conveniently cleared up to the washing brush of brush fixed axle surface, guarantees the clean and tidy of inside wall of the test tube, and spacing supporting shoe of test tube conveniently plays spacing and guard action to the test tube, makes things convenient for the brush fixed axle to stretch into the test tube inside wall and washs, and the test tube is rotated by the brush fixed axle when preventing to clear up the test tube and is influenced emergence slope or removal.
Further, still include the test tube and hold case, fixed block and fixed slot, the test tube holds the front and back side of case and is equipped with four fixed blocks respectively, the side is equipped with the fixed slot that corresponds with four fixed blocks respectively around the inside of test tube drying groove, the test tube holds the inside that the case was installed at test tube drying groove through four fixed blocks and fixed slot. The test tube holds the case and conveniently holds the test tube, and fixed block and fixed slot ensure that the test tube holds the case stable installation in the inside of test tube drying groove, make things convenient for the test tube to hold the bottom half and have certain space with test tube drying groove upper surface, ensure test tube and separation of water, and fixed block and fixed slot are convenient to be dismantled and are cleared up the test tube and hold the case.
Further, still place the piece including wash port and test tube, the inside that the test tube held the case is equipped with two pairs of test tubes at least and places the piece, the wash port has evenly been seted up to the inside bottom that the test tube held the case. The wash port makes things convenient for the water droplet on test tube surface to drop on test tube drying tank, and the test tube is placed the piece and is conveniently placed fixed test tube, prevents that the test tube from receiving the wind-force influence to remove, prevents to bump between the test tube.
Further, the dry unit of test tube includes hair-dryer, installation fixed plate, telescopic link and telescopic link installation piece, the right side of clean bench evenly is equipped with four telescopic link installation pieces, and the upside of four telescopic link installation pieces all is equipped with the telescopic link, and the upside fixed mounting of four telescopic links has the installation fixed plate, the middle part of installation fixed plate is equipped with the hair-dryer, the upper surface that the end of giving vent to anger of hair-dryer and test tube hold the case is corresponding, the input of hair-dryer passes through external control switch group electricity and connects external power source's output. The unnecessary moisture in test tube surface is weathered or is blown down to the dry inslot of test tube to the test tube drying unit convenience, and telescopic link installation piece is the easy to assemble telescopic link, and the height of hair-dryer and installation fixed plate is conveniently adjusted to the telescopic link, effectively accelerates the water on test tube surface to volatilize or drop, installation fixed plate easy to assemble hair-dryer.
Further, still include conveyer pipe, governing valve one, delivery pipe and governing valve two, the front side in washing tank and test tube drying bath communicates respectively and is fixed with conveyer pipe and delivery pipe, be equipped with governing valve one on the conveyer pipe, be equipped with governing valve two on the delivery pipe. The conveyer pipe is convenient to add water or get rid of washing waste water to washing tank inside, and the convenience is to test tube cleaning, and the inside waste water that stores up of test tube drying groove is conveniently discharged to the delivery pipe, and the entering or the emission of governing valve one and two convenient control water or waste water.
Compared with the prior art, the beneficial effects of the utility model are that: this belt cleaning device of chemistry teaching aid has following benefit:
1. the test tube cleaning unit drives the brush fixing shaft and the cleaning brush to rotate through the rotation of the output shaft of the stepping motor, so that the inner wall of the test tube can be cleaned in a rotating mode, the connecting block facilitates the fixed connection of the output shaft of the brush fixing shaft and the stepping motor, the brush fixing shaft is convenient to mount and clean, and the brush fixing shaft plays a role in fixing the cleaning brush.
2. Test tube drying unit conveniently weathers the unnecessary moisture in test tube surface or blows off to test tube drying inslot, and telescopic link installation piece is the easy to assemble telescopic link, and the height of hair-dryer and installation fixed plate is conveniently adjusted to the telescopic link, effectively accelerates the water on test tube surface to volatilize or drop, installation fixed plate easy to assemble hair-dryer.
3. Be equipped with the test tube washing structure and can wash the test tube inner wall fast, be equipped with test tube drying structure and accelerate the drying rate to the test tube, the convenience is placed the test tube and is stored.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the test tube drying unit of the present invention;
fig. 3 is the structure schematic diagram of the test tube containing box of the utility model.
In the figure: 1 clean bench, 2 washing tanks, 3 test tube cleaning unit, 31 brush fixed axle, 32 connecting blocks, 33 step motor, 4 test tube drying unit, 41 hair-dryers, 42 installation fixed plate, 43 telescopic links, 44 telescopic link installation piece, 5 test tube drying tank, 6 test tube hold the case, 7 wash ports, 8 test tube place the piece, 9 fixed blocks, 10 fixed slots, 11 test tube spacing supporting shoe, 12 conveyer pipes, 13 governing valve one, 14 delivery pipes, 15 governing valve two.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a cleaning device for chemical teaching aids comprises a cleaning table 1;
cleaning table 1: a washing tank 2 and a test tube drying tank 5 are respectively arranged on the left side and the right side, two test tube limiting supporting blocks 11 are respectively arranged on the front side and the rear side inside the washing tank 2, two test tube cleaning units 3 are respectively arranged at the bottom ends of the front side and the rear side inside the washing tank 2, and a test tube drying unit 4 is arranged on the right side of the cleaning table 1; test tube drying unit 4 includes hair-dryer 41, installation fixed plate 42, telescopic link 43 and telescopic link installation piece 44, the right side of clean bench 1 evenly is equipped with four telescopic link installation pieces 44, the upside of four telescopic link installation pieces 44 all is equipped with telescopic link 43, the upside fixed mounting of four telescopic links 43 has installation fixed plate 42, the middle part of installation fixed plate 42 is equipped with hair-dryer 41, the end of giving vent to anger of hair-dryer 41 holds the upper surface of case 6 with the test tube corresponding, the output of external power source is connected through external control switch group electricity to the input of hair-dryer 41. Test tube drying unit 4 conveniently weathers the unnecessary moisture in test tube surface or blows off to test tube drying groove 5 in, telescopic link installation piece 44 is easy to assemble telescopic link 43, and telescopic link 43 conveniently adjusts the height of hair-dryer 41 and installation fixed plate 42, effectively accelerates the water on test tube surface to volatilize or drop, installation fixed plate 42 is hair-dryer 41 easy to assemble.
Tube washing unit 3: include brush fixed axle 31, connecting block 32 and step motor 33, the lower extreme left front side of wash platform 1 is equipped with step motor 33, the output of external power source is connected through external control switch group electricity to the input of step motor 33, the output shaft of step motor 33 passes wash platform 1 and the downside fixed connection of connecting block 32, the upside of connecting block 32 is equipped with brush fixed axle 31, brush fixed axle 31 and connecting block 32 distribute in the inside front side of wash tank 2.
Wherein, the outer surface of the brush fixing shaft 31 is uniformly provided with cleaning brushes, and the position of the test tube limit supporting block 11 corresponds to the position of the brush fixing shaft 31. The inside wall of test tube is conveniently cleared up to the washing brush of brush fixed axle 31 surface, guarantees the clean and tidy of inside wall of test tube, and spacing supporting shoe 11 of test tube conveniently plays spacing and guard action to the test tube, makes things convenient for brush fixed axle 31 to stretch into the test tube inside wall and washs, and the test tube is rotated the influence and is taken place to incline or remove by brush fixed axle 31 when preventing to clear up the test tube.
Still hold case 6, fixed block 9 and fixed slot 10 including the test tube, the test tube holds the front and back side of case 6 and is equipped with four fixed blocks 9 respectively, and the side is equipped with the fixed slot 10 that corresponds with four fixed blocks 9 respectively around the inside of test tube drying bath 5, and the test tube holds case 6 and installs the inside at test tube drying bath 5 through four fixed blocks 9 and fixed slot 10. The test tube holds case 6 and conveniently holds the test tube, and fixed block 9 and fixed slot 10 ensure that the test tube holds case 6 stable installations in the inside of test tube drying bath 5, make things convenient for the test tube to hold 6 bottoms of case and have certain spaces with 5 upper surfaces of test tube drying bath, ensure test tube and separation of water, and fixed block 9 and fixed slot 10 are convenient to be dismantled and clear up the test tube and hold case 6. Still place piece 8 including wash port 7 and test tube, the inside that the test tube held case 6 is equipped with two pairs of test tubes at least and places piece 8, and wash port 7 has evenly been seted up to the inside bottom that the test tube held case 6. Wash port 7 makes things convenient for the water droplet on test tube surface to drop on test tube drying trough 5, and the test tube is placed piece 8 and is conveniently placed fixed test tube, prevents that the test tube from receiving the wind-force influence to remove, prevents to bump between the test tube. The device also comprises a conveying pipe 12, a first adjusting valve 13, a discharge pipe 14 and a second adjusting valve 15, wherein the conveying pipe 12 and the discharge pipe 14 are respectively communicated and fixed at the front sides of the cleaning tank 2 and the test tube drying tank 5, the first adjusting valve 13 is arranged on the conveying pipe 12, and the second adjusting valve 15 is arranged on the discharge pipe 14. The conveyer pipe 12 conveniently adds water or gets rid of the washing waste water to washing tank 2 is inside, conveniently to test tube cleaning, and discharge pipe 14 conveniently discharges the inside waste water that piles up of test tube drying tank 5, and governing valve one 13 and two 15 conveniently control the entering or the emission of water or waste water.
The utility model provides a pair of chemistry teaching aid's belt cleaning device's theory of operation as follows: the test tube cleaning unit 3 drives the brush fixing shaft 31 and the cleaning brush to rotate through the rotation of the output shaft of the stepping motor 33, so that the inner wall of the test tube can be cleaned in a rotating mode, the connecting block 32 facilitates the fixed connection of the output shaft of the brush fixing shaft 31 and the output shaft of the stepping motor 33, the cleaning brush can be conveniently installed on the brush fixing shaft 31, and the brush fixing shaft 31 can fix the cleaning brush. Test tube drying unit 4 conveniently weathers the unnecessary moisture in test tube surface or blows off to test tube drying groove 5 in, telescopic link installation piece 44 is easy to assemble telescopic link 43, and telescopic link 43 conveniently adjusts the height of hair-dryer 41 and installation fixed plate 42, effectively accelerates the water on test tube surface to volatilize or drop, installation fixed plate 42 is hair-dryer 41 easy to assemble. The inside wall of test tube is conveniently cleared up to the washing brush of brush fixed axle 31 surface, guarantees the clean and tidy of inside wall of test tube, and spacing supporting shoe 11 of test tube conveniently plays spacing and guard action to the test tube, makes things convenient for brush fixed axle 31 to stretch into the test tube inside wall and washs, and the test tube is rotated the influence and is taken place to incline or remove by brush fixed axle 31 when preventing to clear up the test tube. The test tube holds case 6 and conveniently holds the test tube, and fixed block 9 and fixed slot 10 ensure that the test tube holds case 6 stable installations in the inside of test tube drying bath 5, make things convenient for the test tube to hold 6 bottoms of case and have certain spaces with 5 upper surfaces of test tube drying bath, ensure test tube and separation of water, and fixed block 9 and fixed slot 10 are convenient to be dismantled and clear up the test tube and hold case 6. Wash port 7 makes things convenient for the water droplet on test tube surface to drop on test tube drying trough 5, and the test tube is placed piece 8 and is conveniently placed fixed test tube, prevents that the test tube from receiving the wind-force influence to remove, prevents to bump between the test tube. The conveyer pipe 12 conveniently adds water or gets rid of the washing waste water to washing tank 2 is inside, conveniently to test tube cleaning, and discharge pipe 14 conveniently discharges the inside waste water that piles up of test tube drying tank 5, and governing valve one 13 and two 15 conveniently control the entering or the emission of water or waste water.
It should be noted that the external control switch set disclosed in the present embodiment is provided with control buttons corresponding to the stepping motor 33 and the blower 41, the stepping motor 33 is of a model M860A, and the external control switch set controls the stepping motor 33 and the blower 41 to operate by a method commonly used in the prior art.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (6)
1. The utility model provides a belt cleaning device of chemistry teaching aid which characterized in that: comprises a cleaning table (1);
cleaning table (1): a washing tank (2) and a test tube drying tank (5) are respectively arranged on the left side and the right side, two test tube limiting supporting blocks (11) are respectively arranged on the front side and the rear side inside the washing tank (2), two test tube washing units (3) are respectively arranged at the bottom ends of the front side and the rear side inside the washing tank (2), and a test tube drying unit (4) is arranged on the right side of the washing table (1);
tube washing unit (3): include brush fixed axle (31), connecting block (32) and step motor (33), the lower extreme left side front side of wash platform (1) is equipped with step motor (33), the input of step motor (33) is through the output of external control switch group electricity connection external power source, the output shaft of step motor (33) passes the downside fixed connection of wash platform (1) and connecting block (32), the upside of connecting block (32) is equipped with brush fixed axle (31), brush fixed axle (31) and connecting block (32) distribute the inside front side at washing tank (2).
2. The cleaning device for the chemical teaching aid according to claim 1, wherein: the outer surface of the brush fixing shaft (31) is uniformly provided with cleaning brushes, and the position of the test tube limiting and supporting block (11) corresponds to the position of the brush fixing shaft (31).
3. The cleaning device for the chemical teaching aid according to claim 1, wherein: still hold case (6), fixed block (9) and fixed slot (10) including the test tube, the test tube holds the front and back side of case (6) and is equipped with four fixed blocks (9) respectively, the side is equipped with fixed slot (10) that correspond with four fixed blocks (9) respectively around the inside of test tube drying groove (5), the test tube holds case (6) and installs the inside in test tube drying groove (5) through four fixed blocks (9) and fixed slot (10).
4. The cleaning device for the chemical teaching aid according to claim 3, wherein: the test tube placing device is characterized by further comprising a drain hole (7) and test tube placing blocks (8), wherein at least two pairs of test tube placing blocks (8) are arranged inside the test tube placing box (6), and the drain hole (7) is uniformly formed in the bottom end of the inside of the test tube placing box (6).
5. The cleaning device for the chemical teaching aid according to claim 1, wherein: test tube drying unit (4) include hair-dryer (41), installation fixed plate (42), telescopic link (43) and telescopic link installation piece (44), the right side of clean bench (1) evenly is equipped with four telescopic link installation pieces (44), and the upside of four telescopic link installation pieces (44) all is equipped with telescopic link (43), and the upside fixed mounting of four telescopic links (43) has installation fixed plate (42), the middle part of installation fixed plate (42) is equipped with hair-dryer (41), the end of giving vent to anger of hair-dryer (41) holds the upper surface of case (6) corresponding with the test tube, the input of hair-dryer (41) passes through external control switch group electricity and connects external power source's output.
6. The cleaning device for the chemical teaching aid according to claim 1, wherein: still include conveyer pipe (12), governing valve (13), delivery pipe (14) and governing valve two (15), the front side of washing tank (2) and test tube drying groove (5) communicates respectively and is fixed with conveyer pipe (12) and delivery pipe (14), be equipped with governing valve (13) on conveyer pipe (12), be equipped with governing valve two (15) on delivery pipe (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221449593.6U CN218191574U (en) | 2022-06-11 | 2022-06-11 | Belt cleaning device of chemistry teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221449593.6U CN218191574U (en) | 2022-06-11 | 2022-06-11 | Belt cleaning device of chemistry teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218191574U true CN218191574U (en) | 2023-01-03 |
Family
ID=84645214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221449593.6U Active CN218191574U (en) | 2022-06-11 | 2022-06-11 | Belt cleaning device of chemistry teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218191574U (en) |
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2022
- 2022-06-11 CN CN202221449593.6U patent/CN218191574U/en active Active
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