CN208555259U - A kind of chemistry teaching instrument cleaning device - Google Patents
A kind of chemistry teaching instrument cleaning device Download PDFInfo
- Publication number
- CN208555259U CN208555259U CN201820819822.6U CN201820819822U CN208555259U CN 208555259 U CN208555259 U CN 208555259U CN 201820819822 U CN201820819822 U CN 201820819822U CN 208555259 U CN208555259 U CN 208555259U
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- fixedly connected
- plate
- net bucket
- shaft
- bottom plate
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Abstract
The utility model discloses a kind of chemistry teaching instrument cleaning devices, including bottom plate, the upper surface of the bottom plate is fixedly connected with rinse bath, the left and right sides of the rinse bath upper surface opens up fluted, the left and right sides of rinse bath are fixedly connected to electric pushrod, and the left end of electric pushrod is fixedly connected with fixed pulley.The chemistry teaching instrument cleaning device, by the way that rinse bath is arranged, net bucket, motor, shaft, slide bar, telescopic device, fixed pulley and electric pushrod, when needing to clean, student, which first opens cover board, will need the chemical apparatuses cleaned to be put into net bucket, then control two electric pushrods contractions drives two fixed pulleys mutually close respectively, air blower is allowed to be that chemical apparatuses carries out flash baking, chemical apparatuses is first dried manually so that not needing student after chemical apparatuses cleaning, and it can directly take out and use, the time of student is not only saved in this way and is brought when using chemical apparatuses conveniently for student.
Description
Technical field
The utility model relates to teaching instrument and equipment technical field, specially a kind of chemistry teaching instrument cleaning device.
Background technique
Instruments used for education as the term suggests its be in teaching help student memory, understanding and grasp knowledge point auxiliary set
It is standby.There is effect outstanding in various aspects such as intelligence, the manipulative ability of training student and the creative spirit of exploitation student.It is divided into
Experiment and real training two major classes are mainly used in each profession of science and engineering class, such as: Electronics and Information Engineering, electromechanical integration and Computer Organization Principles
Etc..
Chemistry teaching instrument is cleaned after use, otherwise can be impacted to the experiment of student's next step.Such as
Chinese patent discloses " chemistry teaching instrument cleaning device " (patent No.: 205914481 U of CN), it by setting water purifying tank,
Filter screen and clarifier, so that the waste water of cleaning chemistry teaching instrument is being discharged after will be dealt with, to solve
Cleaning chemical apparatuses the problem of polluting, however it cleaned there are chemical apparatuses after can not flash baking the shortcomings that, thus
So that needing student first to dry chemical apparatuses after chemical apparatuses cleaning, carried out again after waiting chemical apparatuses dry real
It tests, waste the time of student in this way and brings inconvenience when using chemical apparatuses for student.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of chemistry teaching instrument cleaning device, solving
Learn instrument clean needs student first to dry chemical apparatuses later, wastes the time of student in this way and is student in useization
Inconvenient problem is brought when learning instrument.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of chemistry teaching instrument cleaning device, packet
Bottom plate is included, the upper surface of the bottom plate is fixedly connected with rinse bath, and the left and right sides of the rinse bath upper surface offers recessed
Slot, the left and right sides of the rinse bath are fixedly connected to electric pushrod, and the left end of the electric pushrod is fixedly connected with fixed
Pulley, the outer surface of the fixed pulley and the right side of corner block overlap, and the bottom end of the corner block and the upper surface of bottom plate are taken
It connects.
The left side of the corner block is fixedly connected with connecting plate, the lower surface of the connecting plate and the top of telescopic device
It is fixedly connected, the bottom end of the telescopic device is fixedly connected with the upper surface of bottom plate, the upper surface of the corner block and support plate
Lower surface be fixedly connected, the front and back of the support plate is fixedly connected to carriage, the bottom of the carriage
End is fixedly connected with the upper surface of bottom plate, and the top of the carriage is fixedly connected with the lower surface of block, the support plate
Left side be connected with bearing, the bearing inner sleeve is connected to shaft, and the left end of the shaft is fixedly connected with the output shaft of motor,
The lower surface of the motor body is fixedly connected with the upper surface of fixed plate, the right side of the fixed plate and the left side of support plate
Face is fixedly connected.
The right end of the shaft is fixedly connected with net bucket, and the front of the net bucket is provided with cover board, the front and back of the net bucket
Two sides are provided with side plate, and the back side of rear side side plate is provided with power supply, and the upper surface of the power supply is provided with switch, the side
The lower surface of plate is fixedly connected with the upper surface of bottom plate, and the opposite face of two side plates is fixedly connected to air blower.
Preferably, the telescopic device includes telescopic rod, and the outer surface of the telescopic rod is socketed with spring, the telescopic rod
It is fixedly connected respectively with the upper surface of the lower surface of connecting plate and bottom plate with the top of spring and bottom end.
Preferably, the carriage includes sliding sleeve, and the front of the sliding sleeve is fixedly connected with the back side of support plate, described
Slide bar is socketed in sliding sleeve, the bottom end of the slide bar is fixedly connected with the upper surface of bottom plate, the top of the slide bar and block
Lower surface is fixedly connected.
Preferably, the shape of the groove is rectangle, and the width of groove is greater than the diameter of shaft right side, and shaft position
In the top of groove.
Preferably, the shape of the net bucket is circle, and the diameter of net bucket left side is less than the width of rinse bath.
Preferably, the output end of the power supply is electrically connected with the input terminal of switch, the output end of the switch respectively with electricity
The electrical connection of the input terminal of mechanical, electrical dynamic push rod and air blower.
(3) beneficial effect
The utility model provides a kind of chemistry teaching instrument cleaning device, have it is following the utility model has the advantages that
1, the chemistry teaching instrument cleaning device, by setting rinse bath, net bucket, motor, shaft, slide bar, telescopic device,
Fixed pulley and electric pushrod, when needing to clean, student, which first opens cover board, will need the chemical apparatuses cleaned to be put into net bucket, so
Control two electric pushrods contractions afterwards drives two fixed pulleys mutually close respectively, so that fixed pulley no longer squeezes corner block, so that
Telescopic device, which can be shunk, drives connecting plate to move down, so that corner block drives support plate to move down, so that support plate band
Turn axis moves down so that shaft drive net bucket move down so that net bucket immerse rinse bath in, control motor work so that
The output shaft of motor rotates, and allows shaft that net bucket is driven to rotate, net bucket is allowed to drive the chemical apparatuses inside net bucket
It is cleaned, is stopped working when cleaning controls motor after the completion, while two electric pushrods elongations of control drive two respectively and determine
Pulley is mutually separate, so that two fixed pulleys squeeze two corner blocks respectively, so that two corner blocks move up simultaneously, so that two
A support plate drives net bucket to be moved upward to suitable position, then controls motor and works so that net bucket rotates again, same to time control
It makes two air blowers to work at the same time, allows air blower to be that chemical apparatuses carries out flash baking, so that chemical apparatuses is clear
Student is not needed after washing manually first to dry chemical apparatuses, and can directly take out and use, and not only saves learn in this way
It raw time and is brought when using chemical apparatuses conveniently for student.
2, chemistry teaching instrument cleaning device, by setting slide bar and sliding sleeve, so that support plate is moving up
When sliding sleeve can be driven to move up and down so that sliding sleeve is moved up and down along slide bar so that support plate when moving up and down not
It can shake and more stable.
3, chemistry teaching instrument cleaning device, by setting shaft and bearing, so that shaft can band when rotating
Dynamic net bucket rotation, so that shaft rotates in bearing, so that net bucket will not shake and more stable when rotated, and this reality
Compact with new structure, design is rationally, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model left view；
Fig. 3 is the structural schematic diagram that the utility model is faced.
In figure: 1 bottom plate, 2 electric pushrods, 3 fixed pulleys, 4 corner blocks, 5 telescopic devices, 501 telescopic rods, 502 springs, 6 connect
Fishplate bar, 7 fixed plates, 8 motors, 9 shafts, 10 bearings, 11 support plates, 12 carriages, 121 slide bars, 122 sliding sleeves, 13 blocks, 14
Net bucket, 15 cover boards, 16 air blowers, 17 side plates, 18 rinse baths, 19 grooves, 20 switches, 21 power supplys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of chemistry teaching instrument cleaning device, including
Bottom plate 1, the upper surface of bottom plate 1 are fixedly connected with rinse bath 18, and the left and right sides of 18 upper surface of rinse bath opens up fluted 19,
By the way that groove 19 is arranged, so that shaft 9 can be limited in groove 19 when rotated, so that net bucket 14 is when rotated
Friction will not be generated with rinse bath 18, the shape of groove 19 is rectangle, and the width of groove 19 is greater than the straight of 9 right side of shaft
Diameter, and shaft 9 is located at the top of groove 19, the left and right sides of rinse bath 18 are fixedly connected to electric pushrod 2, electric pushrod
2 left end is fixedly connected with fixed pulley 3, and the outer surface of fixed pulley 3 and the right side of corner block 4 overlap, by the way that fixed pulley 3 is arranged
With corner block 4 so that corner block 4 can move up when fixed pulley 3 squeezes corner block 4 to the left, so that net bucket 14
It can move up, the bottom end of corner block 4 and the upper surface of bottom plate 1 overlap.
The left side of corner block 4 is fixedly connected with connecting plate 6, by the way that connecting plate 6 is arranged, so that telescopic device 5 is received
Corner block 4 can be driven to move down by connecting plate 6 when contracting, the fixed company in the lower surface of connecting plate 6 and the top of telescopic device 5
It connects, telescopic device 5 includes telescopic rod 501, and the outer surface of telescopic rod 501 is socketed with spring 502, telescopic rod 501 and spring 502
Top and bottom end are fixedly connected with the upper surface of the lower surface of connecting plate 6 and bottom plate 1 respectively, by the way that telescopic device 5 is arranged, thus
Telescopic device 5 is allowed to drive corner block 4 to be moved downward to initial position when shrinking, and corner block 4 can be with when moving up and down
It drives the elongation of telescopic rod 501 or shrinks, so that corner block 4 will not shake when moving up and down and more stable, flexible dress
It sets 5 bottom end to be fixedly connected with the upper surface of bottom plate 1, the upper surface of corner block 4 is fixedly connected with the lower surface of support plate 11, branch
The front and back of fagging 11 is fixedly connected to carriage 12, and carriage 12 includes sliding sleeve 122, by the way that slide bar is arranged
121 and sliding sleeve 122, so that support plate 11 can drive sliding sleeve 122 to move up and down when moving up, so that sliding sleeve 122
It is moved up and down along slide bar 121, so that support plate 11 will not shake and more stable when moving up and down, sliding sleeve 122
Front is fixedly connected with the back side of support plate 11, is socketed with slide bar 121 in sliding sleeve 122, and the bottom end of slide bar 121 is upper with bottom plate 1
Surface is fixedly connected, and the top of slide bar 121 is fixedly connected with the lower surface of block 13, bottom end and the bottom plate 1 of carriage 12
Upper surface is fixedly connected, and the top of carriage 12 is fixedly connected with the lower surface of block 13, by the way that block 13 is arranged, to make
Sliding sleeve 122 move upwardly without be detached from slide bar 121 so that support plate 11 will not be shaken always when moving up and down and
More stable, the left side of support plate 11 is connected with bearing 10, and shaft 9 is socketed in bearing 10, passes through setting shaft 9 and bearing
10, so that shaft 9 can drive net bucket 14 to rotate when rotating, so that shaft 9 rotates in bearing 10, so that net bucket
14 will not shake and more stable when rotated, and the left end of shaft 9 is fixedly connected with the output shaft of motor 8, under 8 fuselage of motor
Surface is fixedly connected with the upper surface of fixed plate 7, by the way that fixed plate 7 is arranged, so that fuselage will not revolve motor 8 at work
Turn and more stable, the right side of fixed plate 7 is fixedly connected with the left side of support plate 11.
The right end of shaft 9 is fixedly connected with net bucket 14, and the shape of net bucket 14 is circle, and the diameter of 14 left side of net bucket is less than
The width of rinse bath 18, the front of net bucket 14 are provided with cover board 15, by the way that cover board 15 is arranged, to facilitate student by chemical apparatuses
It is put into or takes out out of net bucket 14, the front and rear sides of net bucket 14 are provided with side plate 17, and the back side of rear side side plate 17 is provided with
Power supply 21, by the way that power supply 21 is arranged, so that power supply 21 can power for motor 8, electric pushrod 2 and air blower 16, thus
So that motor 8, electric pushrod 2 and air blower 16 can work normally, the upper surface of power supply 21 is provided with switch 20, passes through setting
Switch 20 works so that worker can control motor 8, electric pushrod 2 and air blower 16 by switch 20 respectively, electricity
The output end in source 21 is electrically connected with the input terminal of switch 20, the output end of switch 20 respectively with motor 8, electric pushrod 2 and air blast
The input terminal of machine 16 is electrically connected, and the lower surface of side plate 17 is fixedly connected with the upper surface of bottom plate 1, and the opposite face of two side plates 17
Be fixedly connected to air blower 16, by be arranged air blower 16 so that air blower 16 work when can to chemical apparatuses into
Row drying, so that facilitating student uses chemical apparatuses.
In use, student, which first opens cover board 15, will need the chemical apparatuses cleaned to be put into net bucket 14 when needing to clean,
Then control two contractions of electric pushrods 2 by switch 20 drives two fixed pulleys 3 mutually close respectively, so that fixed pulley 3 is no longer
Corner block 4 is squeezed, telescopic device 5 is shunk, connecting plate 6 is driven to move down, so that corner block 4 drives support plate 11
It moves down, so that support plate 11 drives shaft 9 to move down, so that shaft 9 drives net bucket 14 to move down, so that net bucket 14
It immerses in rinse bath 18, control motor 8 works so that the output shaft of motor 8 rotate, and shaft 9 is allowed to drive the rotation of net bucket 14
Turn, allow net bucket 14 that the chemical apparatuses inside net bucket 14 is driven to be cleaned, control motor 8 stops work after the completion of cleaning
Make, while controlling two elongations of electric pushrod 2 and driving two fixed pulleys 3 mutually separate respectively, so that two fixed pulleys 3 squeeze respectively
Two corner blocks 4, so that two corner blocks 4 move up simultaneously, so that two support plates 11 drive net bucket 14 to be moved upward to
Then suitable position controls motor 8 and works so that net bucket 14 rotates again, while two air blowers 16 of control work at the same time,
Air blower 16 is allowed to be that chemical apparatuses carries out flash baking, after the completion of chemical apparatuses is oven-dried, control air blower 16 stops
It only works so that the no longer air blast of air blower 16, then student opens the chemical apparatuses in the taking-up net bucket 14 of cover board 15.
It can to sum up obtain, 1, the chemistry teaching instrument cleaning device, by the way that rinse bath 18, net bucket 14, motor 8, shaft is arranged
9, slide bar 121, telescopic device 5, fixed pulley 3 and electric pushrod 2, when needing to clean, student, which first opens cover board 15, will need clearly
The chemical apparatuses washed is put into net bucket 14, is then controlled two contractions of electric pushrods 2 and is driven two fixed pulleys 3 mutually close respectively,
So that fixed pulley 3 no longer squeezes corner block 4, telescopic device 5 is shunk, connecting plate 6 is driven to move down, so that triangle
Block 4 drives support plate 11 to move down, so that support plate 11 drives shaft 9 to move down, so that shaft 9 drives net bucket 14 downward
Mobile, so that net bucket 14 immerses in rinse bath 18, the control work of motor 8 is so that the output shaft of motor 8 rotates, so that shaft 9 can
To drive net bucket 14 to rotate, allow net bucket 14 that the chemical apparatuses inside net bucket 14 is driven to be cleaned, after the completion of cleaning
Control motor 8 stops working, while controlling two elongations of electric pushrod 2 and driving two fixed pulleys 3 mutually separate respectively, so that two
Fixed pulley 3 squeezes two corner blocks 4 respectively, so that two corner blocks 4 move up simultaneously, so that two support plates 11 drive net
Bucket 14 is moved upward to suitable position, then controls motor 8 and works so that net bucket 14 rotates again, while controlling two air blast
Machine 16, which works at the same time, allows air blower 16 to be that chemical apparatuses carries out flash baking, so that after chemical apparatuses cleaning not
It needs student first to dry to chemical apparatuses manually, and can directly take out and use, not only save the time of student in this way
And it is brought when using chemical apparatuses conveniently for student.
2, chemistry teaching instrument cleaning device, by setting slide bar 121 and sliding sleeve 122, so that support plate 11 exists
Sliding sleeve 122 can be driven to move up and down when moving up, so that sliding sleeve 122 is moved up and down along slide bar 121, so that support
Plate 11 will not shake and more stable when moving up and down.
3, chemistry teaching instrument cleaning device, by setting shaft 9 and bearing 10, so that shaft 9 can when rotating
To drive net bucket 14 to rotate, so that shaft 9 rotates in bearing 10, so that net bucket 14 will not shake and more when rotated
Stablize, and the utility model which has a compact structure and a reasonable design, it is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of chemistry teaching instrument cleaning device, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) is fixed
It is connected with rinse bath (18), the left and right sides of rinse bath (18) upper surface opens up fluted (19), the rinse bath
(18) left and right sides are fixedly connected to electric pushrod (2), and the left end of the electric pushrod (2) is fixedly connected with fixed pulley
(3), the right side overlap joint of the outer surface Yu corner block (4) of the fixed pulley (3), the bottom end and bottom plate (1) of the corner block (4)
Upper surface overlap joint；
The left side of the corner block (4) is fixedly connected with connecting plate (6), the lower surface of the connecting plate (6) and telescopic device
(5) top is fixedly connected, and the bottom end of the telescopic device (5) is fixedly connected with the upper surface of bottom plate (1), the corner block
(4) upper surface is fixedly connected with the lower surface of support plate (11), and the front and back of the support plate (11) is fixedly connected with
Have carriage (12), the bottom end of the carriage (12) is fixedly connected with the upper surface of bottom plate (1), the carriage
(12) top is fixedly connected with the lower surface of block (13), and the left side of the support plate (11) is connected with bearing (10), institute
It states and is socketed with shaft (9) in bearing (10), the left end of the shaft (9) is fixedly connected with the output shaft of motor (8), the motor
(8) lower surface of fuselage is fixedly connected with the upper surface of fixed plate (7), the right side and support plate (11) of the fixed plate (7)
Left side be fixedly connected；
The right end of the shaft (9) is fixedly connected with net bucket (14), and the front of the net bucket (14) is provided with cover board (15), described
The front and rear sides of net bucket (14) are provided with side plate (17), and the back side of rear side side plate (17) is provided with power supply (21), the electricity
The upper surface in source (21) is provided with switch (20), and the lower surface of the side plate (17) is fixedly connected with the upper surface of bottom plate (1), and
The opposite face of two side plates (17) is fixedly connected to air blower (16).
2. a kind of chemistry teaching instrument cleaning device according to claim 1, it is characterised in that: the telescopic device (5)
Including telescopic rod (501), the outer surface of the telescopic rod (501) is socketed with spring (502), the telescopic rod (501) and spring
(502) top and bottom end is fixedly connected with the upper surface of the lower surface of connecting plate (6) and bottom plate (1) respectively.
3. a kind of chemistry teaching instrument cleaning device according to claim 1, it is characterised in that: the carriage (12)
Including sliding sleeve (122), the front of the sliding sleeve (122) is fixedly connected with the back side of support plate (11), sliding sleeve (122) inner sleeve
It is connected to slide bar (121), the bottom end of the slide bar (121) is fixedly connected with the upper surface of bottom plate (1), the top of the slide bar (121)
End is fixedly connected with the lower surface of block (13).
4. a kind of chemistry teaching instrument cleaning device according to claim 1, it is characterised in that: the shape of the groove (19)
Shape is rectangle, and the width of groove (19) is greater than the diameter of shaft (9) right side, and shaft (9) is located at the top of groove (19).
5. a kind of chemistry teaching instrument cleaning device according to claim 1, it is characterised in that: the shape of the net bucket (14)
Shape is circle, and the diameter of net bucket (14) left side is less than the width of rinse bath (18).
6. a kind of chemistry teaching instrument cleaning device according to claim 1, it is characterised in that: the power supply (21) it is defeated
Outlet with switch (20) input terminal be electrically connected, it is described switch (20) output end respectively with motor (8), electric pushrod (2) and
The input terminal of air blower (16) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819822.6U CN208555259U (en) | 2018-05-30 | 2018-05-30 | A kind of chemistry teaching instrument cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819822.6U CN208555259U (en) | 2018-05-30 | 2018-05-30 | A kind of chemistry teaching instrument cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555259U true CN208555259U (en) | 2019-03-01 |
Family
ID=65482561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820819822.6U Expired - Fee Related CN208555259U (en) | 2018-05-30 | 2018-05-30 | A kind of chemistry teaching instrument cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769206A (en) * | 2022-05-10 | 2022-07-22 | 江苏明璐特钢集团有限公司 | Cleaning and drying device for processing stainless steel workpieces |
-
2018
- 2018-05-30 CN CN201820819822.6U patent/CN208555259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114769206A (en) * | 2022-05-10 | 2022-07-22 | 江苏明璐特钢集团有限公司 | Cleaning and drying device for processing stainless steel workpieces |
| CN114769206B (en) * | 2022-05-10 | 2022-09-30 | 江苏明璐特钢集团有限公司 | Cleaning and drying device for processing stainless steel workpieces |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190530 |