CN208613323U - A kind of chemical experiment test tube cleaning device easy to use - Google Patents
A kind of chemical experiment test tube cleaning device easy to use Download PDFInfo
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- CN208613323U CN208613323U CN201821160959.1U CN201821160959U CN208613323U CN 208613323 U CN208613323 U CN 208613323U CN 201821160959 U CN201821160959 U CN 201821160959U CN 208613323 U CN208613323 U CN 208613323U
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- rack
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- test tube
- block
- chemical experiment
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Abstract
The utility model discloses a kind of chemical experiment test tube cleaning devices easy to use, including rack for cleaning, rotary shaft, first sliding groove, motor, movable block, fixture block and waste collection box, rack for test tube is provided on the inside of the rack for cleaning, the rotary shaft is connected through the right side of rack for cleaning with dextrorotation bull stick, the inside of the rack for test tube is fixed with fixing groove, the first sliding groove is provided with the inside of rack for cleaning, the top of motion bar is arranged in the motor, the top of rack for test tube is arranged in the spill spin block, the movable block is connected through the right side of rack for cleaning with motion bar, connecting rod is provided on the inside of the right end of the movable block, the fixture block is arranged on the right side wall of rack for cleaning, the lower section of rack for test tube is arranged in the waste collection box.The chemical experiment test tube cleaning device easy to use, motor drive connecting shaft to rotate spill spin block, and making cleaning block, in vitro portion carries out rotation cleaning, reduce manual labor, improve cleaning efficiency.
Description
Technical field
The utility model relates to chemical experiment technique field, specially a kind of chemical experiment easy to use is cleaned with test tube
Device.
Background technique
When making drug in chemical experiment room, test tube is used widely, test tube, the common instrument of chemical laboratory,
It can directly heat, serve as the reaction vessel of a small amount of reagent, test tube divides common test tube, tool test tube, centrifuge tube etc. a variety of,
After finishing experiment using test tube, generally require to clean invisible spectro experiment residue, at present to test tube cleaning way, greatly
Mostly it is people using cleaning brush progress Manual-cleaning, is easy to make one to come to harm, and cleaning quality is low, scavenging period is long.
Utility model content
The purpose of this utility model is to provide a kind of chemical experiment test tube cleaning devices easy to use, on solving
Stating the cleaning test tube proposed in background technique is people mostly using cleaning brush progress Manual-cleaning, is easy to make one to come to harm,
And cleaning quality is low, the long problem of scavenging period.
To achieve the above object, the utility model provides the following technical solutions: a kind of chemical experiment examination easy to use
Can washing apparatus, including rack for cleaning, rotary shaft, first sliding groove, motor, movable block, fixture block and waste collection box, the rack for cleaning
Inside be provided with rack for test tube, and the left end of rack for test tube is connected by left-handed bull stick with rack for cleaning, while the right end of rack for test tube
It is connected by dextrorotation bull stick with rack for cleaning, the rotary shaft is connected through the right side of rack for cleaning with dextrorotation bull stick, the examination
The inside of pipe support is fixed with fixing groove, and fixing groove is internally provided with reset spring, the reset spring by link block with
Supporting block is connected, and the inside of rack for test tube is arranged in supporting block, and the first sliding groove is provided with the inside of rack for cleaning, and first
Slide bar is provided in sliding slot, while slide bar runs through motion bar, the top of motion bar is arranged in the motor, and motor passes through company
Spindle is connected with spill spin block, while connecting shaft runs through motion bar, and the top of rack for test tube, and spill spin block is arranged in the spill spin block
Lower section be provided with cleaning brush, the movable block is connected through the right side of rack for cleaning with motion bar, and movable block is arranged the
Two sliding slots it is interior, while second sliding slot is provided with the right side of rack for cleaning, is provided with connecting rod on the inside of the right end of the movable block, and
Movable block is connected by connecting rod with rotating block, while card slot is provided on the right side of rotating block, and the fixture block setting is being cleaned
On the right side wall of frame, and the right side of second sliding slot is arranged in fixture block, and the lower section of rack for test tube is arranged in the waste collection box, and useless
The inside of rack for cleaning is arranged in liquid collection box.
Preferably, the supporting block constitutes stretching structure, and stretching structure by link block and reset spring and fixing groove
Two groups are provided with, simultaneous retractable structure is symmetrical about the central axes of rack for test tube.
Preferably, the supporting block is in semi-toroidal shape, and the central point of 2 supporting blocks, the central point of rack for test tube and clear
The central point of brush is managed in same vertical line.
Preferably, the motion bar constitutes slide construction by slide bar and first sliding groove, and slide bar and first sliding groove are all provided with
It is equipped with two groups.
Preferably, the card slot constitutes rotational structure by rotating block and connecting rod, and card slot is in " returning " character form structure.
Preferably, the fixture block is equally distributed on rack for cleaning, and fixture block is connected together with card slot composition.
Compared with prior art, the utility model has the beneficial effects that the chemical experiment easy to use is cleaned with test tube
Device,
(1) test tube is inserted into from the inside of rack for test tube, supporting block is stretched by link block and reset spring with fixing groove
Contracting movement, makes test tube be fixed on the inside of rack for test tube, improves the stability of test tube, convenient to clean to test tube；
(2) motion bar is pulled manually, moves motion bar in first sliding groove by slide bar, for changing motion bar
Height, the central point of the central point of 2 supporting blocks, the central point of rack for test tube and cleaning brush in same vertical line, convenient for will
Cleaning brush is put into test tube, and easy cleaning brush clears up test tube；
(3) motor drives connecting shaft to rotate spill spin block, so that cleaning block is in vitro carried out rotation cleaning in portion, reduces
Manual labor improves cleaning efficiency；
(4) rotary shaft is rotated, rack for test tube is rotated, invisible spectro waste liquid is poured into waste collection box, people is avoided
Come to harm.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 4 is enlarged structure schematic diagram at B in the utility model Fig. 1；
Fig. 5 is the utility model rack for test tube top view cross section structural schematic diagram.
In figure: 1, rack for cleaning, 2, rack for test tube, 3, left-handed bull stick, 4, dextrorotation bull stick, 5, rotary shaft, 6, fixing groove, 7, reset
Spring, 8, link block, 9, supporting block, 10, first sliding groove, 11, slide bar, 12, motion bar, 13, motor, 14, connecting shaft, 15, rotation
Switch block, 16, cleaning brush, 17, movable block, 18, second sliding slot, 19, connecting rod, 20, rotating block, 21, card slot, 22, fixture block, 23,
Waste collection box.
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.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of chemical experiment test tube easy to use is clear
Cleaning device, including rack for cleaning 1, rack for test tube 2, left-handed bull stick 3, dextrorotation bull stick 4, rotary shaft 5, fixing groove 6, reset spring 7, connection
Block 8, supporting block 9, first sliding groove 10, slide bar 11, motion bar 12, motor 13, connecting shaft 14, spill spin block 15, cleaning brush 16, activity
Block 17, second sliding slot 18, connecting rod 19, rotating block 20, card slot 21, fixture block 22 and waste collection box 23, the inside of rack for cleaning 1 are set
It is equipped with rack for test tube 2, and the left end of rack for test tube 2 is connected by left-handed bull stick 3 with rack for cleaning 1, while the right end of rack for test tube 2 passes through
Dextrorotation bull stick 4 is connected with rack for cleaning 1, and rotary shaft 5 is connected through the right side of rack for cleaning 1 with dextrorotation bull stick 4, rack for test tube 2
Inside is fixed with fixing groove 6, and fixing groove 6 is internally provided with reset spring 7, and reset spring 7 passes through link block 8 and supporting block
9 are connected, and the inside of rack for test tube 2 is arranged in supporting block 9, and first sliding groove 10 is provided with the inside of rack for cleaning 1, and first sliding groove
Slide bar 11 is provided in 10, while slide bar 11 runs through motion bar 12, the top of motion bar 12, and motor 13 is arranged in motor 13
It is connected by connecting shaft 14 with spill spin block 15, while connecting shaft 14 runs through motion bar 12, rack for test tube 2 is arranged in spill spin block 15
Top, and the lower section of spill spin block 15 is provided with cleaning brush 16, movable block 17 is connected through the right side of rack for cleaning 1 with motion bar 12
It connects, and movable block 17 is arranged in second sliding slot 18, while second sliding slot 18 is provided with the right side of rack for cleaning 1, movable block 17
Right end on the inside of be provided with connecting rod 19, and movable block 17 is connected by connecting rod 19 with rotating block 20, while rotating block 20
Right side be provided with card slot 21, fixture block 22 is arranged on the right side wall of rack for cleaning 1, and the right side of second sliding slot 18 is arranged in fixture block 22
Side, the lower section of rack for test tube 2 is arranged in waste collection box 23, and the inside of rack for cleaning 1 is arranged in waste collection box 23.
The supporting block 9 of this example constitutes stretching structure by link block 8 and reset spring 7 and fixing groove 6, and stretching structure is set
Two groups are equipped with, simultaneous retractable structure is symmetrical about the central axes of rack for test tube 2, and supporting block 9 passes through reset spring 7 and link block
8 are squeezed with test tube, convenient for test tube to be fixed.
Supporting block 9 is in semi-toroidal shape, and the central point of 2 supporting blocks 9, the central point of rack for test tube 2 and cleaning brush 16
Central point is in same vertical line, when motion bar 12 declines, is convenient to clean brush 16 and clears up into test tube is interior test tube.
Motion bar 12 constitutes slide construction by slide bar 11 and first sliding groove 10, and slide bar 11 and first sliding groove 10 are respectively provided with
There are two groups, mobile motion bar 12 slides motion bar 12 in first sliding groove 10 by slide bar 11, convenient for changing motion bar
12 height improves the balance of motion bar 12.
Card slot 21 constitutes rotational structure by rotating block 20 and connecting rod 19, and card slot 21 is in " returning " character form structure, uses hand
Card slot 21 is rotated, card slot 21 is rotated by rotating block 20 and connecting rod 19 with movable block 17, and card slot 21 and fixture block 22 are blocked
It closes, facilitates fixed motion bar 12.
Fixture block 22 is equally distributed on rack for cleaning 1, and fixture block 22 is connected together with the composition of card slot 21, improves activity
The stability of bar 12.
Working principle: when using the chemical experiment test tube cleaning device easy to use, the test tube after using is put
Into in rack for test tube 2, supporting block 9 is squeezed by reset spring 7 and link block 8 with test tube, so that test tube be made to fix, is revolved with hand
Shaft 5 is rotated, invisible spectro chemical solution is poured into waste collection box 23, avoids solution from splashing down on the human skin, improves
The safety of people rotates card slot 21, and card slot 21 is rotated by rotating block 20 and connecting rod 19 with movable block 17, makes card slot
21 and fixture block 22 separate, then move motion bar 12, slide motion bar 12 in first sliding groove 10 by slide bar 11, thus
Change the height of motion bar 12, until cleaning brush 16 enters the bottom of test tube, rotates rotating block 20 again, make card slot 21 and fixture block
22 are connected together, and improve the stability of motion bar 12, power on, and start motor 13, and motor 13 passes through connecting shaft 14
It drives spill spin block 15 to be rotated, so that cleaning brush 16 be made in vitro to be cleared up, after having cleared up, closes motor 13, will live
Lever 12 moves up, until cleaning brush 16 leaves test tube, then by tube hold-down, the content that is not described in detail in this specification
Belong to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of chemical experiment test tube cleaning device easy to use, including rack for cleaning (1), rotary shaft (5), first sliding groove
(10), motor (13), movable block (17), fixture block (22) and waste collection box (23), it is characterised in that: the rack for cleaning (1)
Inside is provided with rack for test tube (2), and the left end of rack for test tube (2) is connected by left-handed bull stick (3) with rack for cleaning (1), is tried simultaneously
The right end of pipe support (2) is connected by dextrorotation bull stick (4) with rack for cleaning (1), and the rotary shaft (5) runs through the right side of rack for cleaning (1)
Side is connected with dextrorotation bull stick (4), and the inside of the rack for test tube (2) is fixed with fixing groove (6), and the inside of fixing groove (6) is set
It is equipped with reset spring (7), the reset spring (7) is connected by link block (8) with supporting block (9), and supporting block (9) is arranged
In the inside of rack for test tube (2), the first sliding groove (10) is provided with the inside of rack for cleaning (1), and the interior of first sliding groove (10) is set
It being equipped with slide bar (11), while slide bar (11) runs through motion bar (12), the motor (13) is arranged in the top of motion bar (12), and
Motor (13) is connected by connecting shaft (14) with spill spin block (15), while connecting shaft (14) runs through motion bar (12), the rotation
Switch block (15) is arranged in the top of rack for test tube (2), and cleaning brush (16), the movable block are provided with below spill spin block (15)
(17) right side through rack for cleaning (1) is connected with motion bar (12), and movable block (17) is arranged in the interior of second sliding slot (18),
Second sliding slot (18) is provided with the right side of rack for cleaning (1) simultaneously, is provided with connecting rod on the inside of the right end of the movable block (17)
(19), and movable block (17) is connected by connecting rod (19) with rotating block (20), while being provided on the right side of rotating block (20)
Card slot (21), the fixture block (22) are arranged on the right side wall of rack for cleaning (1), and fixture block (22) is arranged in second sliding slot (18)
Right side, waste collection box (23) setting is in the lower section of rack for test tube (2), and waste collection box (23) is arranged in rack for cleaning (1)
Inside.
2. a kind of chemical experiment test tube cleaning device easy to use according to claim 1, it is characterised in that: described
Supporting block (9) constitutes stretching structure by link block (8) and reset spring (7) and fixing groove (6), and stretching structure is provided with two
Group, simultaneous retractable structure are symmetrical about the central axes of rack for test tube (2).
3. a kind of chemical experiment test tube cleaning device easy to use according to claim 1, it is characterised in that: described
Supporting block (9) is in semi-toroidal shape, and the central point of 2 supporting blocks (9), the central point of rack for test tube (2) and cleaning brush (16)
Central point is in same vertical line.
4. a kind of chemical experiment test tube cleaning device easy to use according to claim 1, it is characterised in that: described
Motion bar (12) constitutes slide construction by slide bar (11) and first sliding groove (10), and slide bar (11) and first sliding groove (10) are all provided with
It is equipped with two groups.
5. a kind of chemical experiment test tube cleaning device easy to use according to claim 1, it is characterised in that: described
Card slot (21) constitutes rotational structure by rotating block (20) and connecting rod (19), and card slot (21) is in " returning " character form structure.
6. a kind of chemical experiment test tube cleaning device easy to use according to claim 1, it is characterised in that: described
Fixture block (22) is equally distributed on rack for cleaning (1), and fixture block (22) is constituted with card slot (21) and is connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160959.1U CN208613323U (en) | 2018-07-23 | 2018-07-23 | A kind of chemical experiment test tube cleaning device easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821160959.1U CN208613323U (en) | 2018-07-23 | 2018-07-23 | A kind of chemical experiment test tube cleaning device easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613323U true CN208613323U (en) | 2019-03-19 |
Family
ID=65706672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821160959.1U Active CN208613323U (en) | 2018-07-23 | 2018-07-23 | A kind of chemical experiment test tube cleaning device easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208613323U (en) |
-
2018
- 2018-07-23 CN CN201821160959.1U patent/CN208613323U/en active Active
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