CN206997275U - A kind of volumetric flask cleaning device - Google Patents
A kind of volumetric flask cleaning device Download PDFInfo
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- CN206997275U CN206997275U CN201720341678.5U CN201720341678U CN206997275U CN 206997275 U CN206997275 U CN 206997275U CN 201720341678 U CN201720341678 U CN 201720341678U CN 206997275 U CN206997275 U CN 206997275U
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Abstract
The utility model discloses a kind of volumetric flask cleaning device, belongs to chemical experiment apparatus field, and technical problems to be solved are how disposably the outer wall of multiple volumetric flasks to be rinsed and the inwall of volumetric flask is scrubbed；Its structure includes casing and support, flusher and brushing device in casing, support includes retainer ring supporting plate and multiple fixations on the supporting plate, multiple flushing through holes are offered in supporting plate, each rinse above through hole is corresponding with retainer ring, the diameter of the retainer ring is more than the diameter of the bottleneck of volumetric flask and the diameter of the bottom of bottle less than volumetric flask, and retainer ring and flushing through hole coordinate and can fix inverted volumetric flask on the supporting plate；Flusher is fixed on the top of retainer ring, flusher is used to be rinsed the outer wall of volumetric flask from top, brushing device is fixed on the lower section of supporting plate, and brushing device is used to from below scrub the inwall of volumetric flask, and flusher and brushing device are connected to controller.
Description
Technical field
Chemical experiment apparatus field is the utility model is related to, specifically a kind of volumetric flask cleaning device.
Background technology
Volumetric flask, it is a kind of flat Container of thin neck pyriform, with ground glass plug, has graticule on neck, represent in meaning
At a temperature of liquid concave meniscus and capacity neck part graticule it is tangent when, liquor capacity is just equal with the volume marked on bottle.
In chemical experiment, volumetric flask is a kind of conventional instrument, in view of the feature that volumetric flask bottleneck is elongated, bottom of bottle portion resembles a pear in shape, clear
When washing volumetric flask, when being cleaned using the cleaning brush of microcephaly, it is difficult to be cleaned to the inwall in its pyriform portion, the cleaning of major part is used
During brush, bottleneck is too thin, and cleaning brush is not easily accessed.
The A of Publication No. CN 104983179 Chinese patent disclosed in 21 days October in 2015, proposes a kind of fill
Gas formula capacity bottle brush, including aerating device and the air bag brush that is arranged on below aerating device, and the delivery outlet of aerating device with
Air bag brush connects, and realizes that aerating device is inflated to air bag brush；The aerating device includes inflator, is arranged on pushing away in inflator
Axle and the piston being fixedly connected with push shaft, the air bag brush include air bag and are arranged on the bristle of balloon surface；Move down
Push shaft, air bag is entered by piston compressed gas, realizes that bristle is adjacent to volumetric flask.The mode of capacity bottle brush manually to
Inflated in air bag, waste time and energy, be unfavorable for the cleaning of multiple volumetric flasks；Water has been needed to be cleaned sometimes when cleaning volumetric flask,
Above-mentioned capacity bottle brush after inflation, is not easy to add water into volumetric flask, causes cleaning difficult.
How a kind of volumetric flask cleaning device is provided, disposably the outer wall of multiple volumetric flasks can be rinsed and to capacity
The inwall of bottle is scrubbed, and is the technical issues that need to address.
The content of the invention
Technical assignment of the present utility model is the deficiency for more than, there is provided a kind of volumetric flask cleaning device, it is existing to solve
The problem of how being disposably rinsed to the outer wall of multiple volumetric flasks and be scrubbed to the inwall of volumetric flask.
Technical assignment of the present utility model is realized in the following manner：
A kind of volumetric flask cleaning device, including casing and support, flusher and brushing device in casing, branch
Frame includes retainer ring supporting plate and multiple fixations on the supporting plate, and multiple flushing through holes are offered in supporting plate, each to rinse
Retainer ring is corresponding with above through hole, the diameter of the retainer ring is more than the diameter of the bottleneck of volumetric flask and less than the bottle of volumetric flask
The diameter at bottom, retainer ring and flushing through hole coordinate and can fix inverted volumetric flask on the supporting plate；Flusher is fixed on
The top of retainer ring, flusher are used to be rinsed the outer wall of volumetric flask from top, and brushing device is fixed on supporting plate
Lower section, brushing device are used to from below scrub the inwall of volumetric flask, and flusher and brushing device are connected to control
Device.
Further, flusher includes flush pipe and flush water pump, and the water inlet pipe mouth of flush pipe is connected with flush water pump,
The effluent pipe mouth closing of flush pipe, water outlet end being fixed on the roof of casing in inverted U of flush pipe, and flush pipe go out
Multiple flushing holes are offered on the bottom surface in water end (W.E.) portion；Flush water pump is connected with controller.
Further, each to rinse through hole and be vertically provided with a vertical rod, the top of vertical rod is fixed with a geometrical clamp,
The geometrical clamp can clamp the bottleneck of volumetric flask.
Further, brushing device include lifting drive, device of rotation driving, cleaning brush fixed plate, scrub pipe, enter
Tracheae and multiple cleaning brush；Cleaning brush includes brush axle and air bag, and bristle, the upper end of brush axle is distributed with the outer surface of air bag
Vertical is applied in air bag, and the top of brush axle passes air bag, and air bag is connected with brush sealing, on brush axle in air bag
Air-filled pore is provided with end；Multiple rotatable rotary shafts are vertically provided with cleaning brush fixed plate, brush axle and rotary shaft are
The hollow tube of both ends open, the bottom of each brush axle are removably arranged in corresponding rotary shaft, each cleaning
The corresponding cleaning through hole of brush, and the cleaning brush of each unaerated can vertically run through corresponding cleaning through hole；Air inlet
Multiple gas-distributing pipes are communicated with pipe, each gas-distributing pipe sequentially passes through corresponding rotating shaft and brush axle and passes air-filled pore and extends to
In air bag, inflator pump and aspiration pump are communicated with air inlet pipe；Scrub on pipe and be communicated with multiple separating tubes, each separating tube passes through successively
Corresponding rotary shaft and brush axle and the upper port for passing brush axle are worn, scrubs on pipe and is connected with scrub water pump；Cleaning brush is fixed
Plate is fixed on lifting drive, and lifting drive can drive cleaning brush fixed plate to move up and down；Device of rotation driving
With each rotation axis connection, device of rotation driving can drive the rotary shaft synchronous axial system；Inflator pump, aspiration pump, scrub water
Pump, lifting drive and device of rotation driving are connected with controller.
Wherein, cleaning brush is gasbag-type cleaning brush in brushing device, before cleaning brush enters volumetric flask, is not filled in air bag
Gas, cleaning brush can from top to bottom stretch at the bottom of bottle of volumetric flask from the bottleneck of volumetric flask, then air bag are inflated,
Air bag expands in volumetric flask, in view of air bag is flexible and yielding, inflation rear gasbag can be close to the inwall of volumetric flask, then turn
Dynamic cleaning brush, can be scrubbed to volumetric flask inwall.
Further, lifting drive includes lifting motor, leading screw and nut, is offered in cleaning brush fixed plate for silk
The lift span that thick stick runs through, leading screw from top to bottom run through lift span, and nut thread is connected on leading screw, and nut is fixed positioned at cleaning brush
The lower section of plate, cleaning brush fixed plate are fixed on nut and are connected to one end of leading screw positioned at the top of nut, lifting motor, rise
Drop motor is fixed on the lower section of cleaning brush fixed plate, or lifting motor is fixed on the lower section of supporting plate and positioned at supporting plate and clearly
Scrub between fixed plate；Lifting motor is connected with controller, and lifting motor can drive cleaning brush to fix by leading screw and nut
Plate rises or falls.
Further, the multiple rotary shaft arranges in a line from left to right, device of rotation driving include rotary electric machine and
Multiple travelling gears, a travelling gear being rotatably assorted with it are provided with each drive shaft, two neighboring travelling gear is nibbled
Close, a driving gear is connected with the output shaft of rotary electric machine, driving gear and the travelling gear positioned at the left-hand side end are engaged, turned
Dynamic motor is connected with controller.
Further, it is provided with sealing ring between gas-distributing pipe and corresponding air-filled pore, separating tube and corresponding
Sealing ring is provided between the upper port of brush axle.
Further, position sensor is set in cleaning brush fixed plate, and position sensor is connected with controller.
A kind of volumetric flask cleaning device of the present utility model has advantages below：
1st, multiple volumetric flasks are upside down in casing in the utility model, and flusher is carried out from top to the outer wall of volumetric flask
Rinse, brushing device is scrubbed to the inwall of volumetric flask from below, it can be ensured that volumetric flask cleans up, while saves people
Power；
2nd, the water outlet end of flush pipe is fixed on the roof of casing in inverted U in flusher in the utility model, and
Multiple flushing holes are distributed with the water outlet end of flush pipe so that the water flowed out in flush pipe is uniformly sprinkled upon all volumetric flasks
On outer wall, cleaning efficiency and cleannes are improved, and save water resource；
3rd, the air bag of brush axle periphery is scrubbed including brush axle and be sealedly connected on to the utility model, and the outside of air bag is set
After thering is bristle, air bag to extend into volumetric flask, inflated into air bag, until the inwall of balloon contacts volumetric flask, so as to comprehensively clear
Wash the inwall of volumetric flask；
4th, the utility model separating tube may pass through the upper port of brush axle and extend in volumetric flask, and water is provided into volumetric flask,
Water coordinates the inwall that can fully scrub volumetric flask with air bag.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is a kind of structural representation of volumetric flask cleaning device of embodiment 1；
Accompanying drawing 2 is local interior's structural representation of part A in accompanying drawing 1；
Accompanying drawing 3 is a kind of control principle block diagram of volumetric flask cleaning device of embodiment 1；
Accompanying drawing 4 is a kind of structural representation of volumetric flask cleaning device of embodiment 2；
In figure：1st, casing, 2, retainer ring, 3, cleaning through hole, 4, fix bar, 5, flush pipe, 6, rotary shaft, 7, brush axle, 8,
Air bag, 9, cleaning brush fixed plate, 10, lifting motor, 11, leading screw, 12, air inlet pipe, 13, separating tube, 14, gas-distributing pipe, 15, scrub
Pipe, 16, position sensor, 17, base, 18, sealing ring I, 19, sealing ring II, 20, travelling gear, 21, flush water pump, 22,
Scrub water pump, 23, rotary electric machine, 24, inflator pump, 25, aspiration pump, 26, controller, 27, geometrical clamp, 28, vertical rod, 29, water outlet
Pipe.
Embodiment
A kind of volumetric flask cleaning device of the present utility model is made in detailed below with reference to Figure of description and specific embodiment
Ground explanation.
Embodiment 1：
As shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, a kind of volumetric flask cleaning device of the present utility model, including casing 1 and
Support, flusher and brushing device in casing 1, support include fixation supporting plate and multiple fixations on the supporting plate
Ring 2, multiple flushing through holes are offered in supporting plate, each through hole of rinsing is provided with a fix bar 4, fix bar 4
Top is fixed with a retainer ring 2, and retainer ring 2 and corresponding flushing through hole are coaxial, and the diameter of retainer ring 2 is more than volumetric flask
Bottleneck diameter and less than volumetric flask bottom of bottle diameter, so as to retainer ring 2 and rinse through hole coordinate can be by inverted appearance
Measuring bottle is fixed on the supporting plate；Flusher is fixed on the top of retainer ring 2, and brushing device is fixed on the lower section of supporting plate, punching
Cleaning device and brushing device are connected to controller 26.
On the supporting plate, rinse the diameter of through hole for ease of volumetric flask is fixed and be more than the diameter of opening of volumetric flask and small
In the diameter of the bottom of bottle of volumetric flask, that is, rinse through hole and can accommodate the bottleneck of volumetric flask and stretch into；The height of fix bar 4 meets volumetric flask
Pears type end be connected in retainer ring 2 while the opening of volumetric flask is stretched into and rinsed in through hole, so as to rinse through hole and retainer ring
2 coordinate and can fix volumetric flask on the supporting plate.
Wherein, flusher includes flush pipe 5 and flush water pump 21, and water inlet pipe mouth and the flush water pump 21 of flush pipe 5 connect
Connect, 29 mouthfuls of closings of outlet pipe of flush pipe 5, water outlet end being fixed on the roof of casing 1 in inverted U of flush pipe 5, and rush
Wash on the bottom surface of the water outlet end of pipe 5 and offer multiple flushing holes；Flush water pump 21 is connected with controller 26.
Brushing device includes lifting drive, device of rotation driving, cleaning brush fixed plate 9, scrub pipe 15, air inlet pipe 12
And multiple cleaning brush；Cleaning brush includes brush axle 7 and air bag 8, bristle is distributed with the outer surface of air bag 8, air bag 8 is in ellipse
Shape, the upper end of air bag 8 are provided with bladder port, and the bottom of air bag 8 is provided with lower gasbag mouth, and the upper end of brush axle 7 is by lower gasbag
Mouthful run through in air bag 8, and the top of brush axle 7 passes bladder port, on brush axle 7 with the upper bladder port junction of air bag 8 and
Junction on brush axle 7 with lower gasbag mouth is tightly connected by waterproof gasket cement, meanwhile, the end on brush axle 7 in air bag 8
Air-filled pore is provided with portion.
Multiple rotatable rotary shafts 6 are vertically provided with cleaning brush fixed plate 9, the multiple rotary shaft 6 is from left to right
Arrangement is in a line, and brush axle 7 and rotary shaft 6 are the hollow tube of both ends open, and the bottom of each brush axle 7 is removably set
In corresponding rotary shaft 6, the corresponding cleaning through hole 3 of each cleaning brush, and the cleaning brush of each unaerated can
Vertically run through corresponding cleaning through hole 3, both the cleaning brush of each unaerated can pass through the bottleneck of volumetric flask to extend to
At the bottom of bottle of volumetric flask.
Multiple gas-distributing pipes 14 are communicated with air inlet pipe 12, each gas-distributing pipe 14 sequentially passes through corresponding rotating shaft and brush axle
7 and pass air-filled pore and extend in air bag 8, inflator pump 24 and aspiration pump 25, inflator pump 24 and pumping are communicated with air inlet pipe 12
Pump 25 is connected with controller 26.After cleaning brush is stretched into inverted volumetric flask, inflator pump 24 is by gas-distributing pipe 14 to air bag 8
Interior inflation, so as to which the expansion of air bag 8 drives bristle to be close to the inwall of volumetric flask, it is easy to comprehensive brush volumetric flask；After scrub, pumping
Pump 25 extracts gas in air bag 8 by gas-distributing pipe 14 so that the volume-diminished of air bag 8, consequently facilitating cleaning brush is taken out out of volumetric flask
Take.
Sealing ring II 19, separating tube 13 and corresponding brush are provided between gas-distributing pipe 14 and corresponding air-filled pore
Sealing ring I 18 is provided between the upper port of axle 7.Sealing ring II 19 between gas-distributing pipe 14 and corresponding air-filled pore is anti-
Airtight seal, selection disclosure satisfy that the sealing ring that gas does not circulate between air bag 8 and brush axle 7；The upper end of separating tube 13 and brush axle 7
Sealing ring I 18 between mouthful is waterproof grommet, and selection disclosure satisfy that the water sprayed in separating tube 13 will not be back in brush axle 7
Sealing ring；Meanwhile the lower gasbag mouth of the upper bladder port and air bag 8 of air bag 8 and the junction of brush axle 7, also meet air bag 8 and outside
Between gas do not circulate, also can be between upper bladder port and the brush axle 7 of air bag 8 and air bag 8 while using glue sealing
Lower gasbag mouth and brush axle 7 between set and prevent the sealing ring of gas leakage.
Scrub on pipe 15 and be communicated with multiple separating tubes 13, each separating tube 13 sequentially passes through the corresponding He of rotary shaft 6
Brush axle 7 and the upper port for passing brush axle 7, scrub on pipe 15 to be connected with and scrub water pump 22, scrub water pump 22 and be connected with controller 26.
Can be that water is provided in volumetric flask by separating tube 13, water coordinates with bristle can be right after cleaning brush is stretched into inverted volumetric flask
The inwall of volumetric flask is scrubbed.
Lifting drive includes lifting motor 10, leading screw 11 and nut, is offered in cleaning brush fixed plate 9 for leading screw 11
The lift span run through, leading screw 11 from top to bottom run through lift span, and nut thread is connected on leading screw 11, and nut is consolidated positioned at cleaning brush
The lower section of fixed board 9, cleaning brush fixed plate 9 are fixed on nut and are connected to leading screw 11 positioned at the top of nut, lifting motor 10
Lower end, lifting motor 10 is fixed on the lower section of cleaning brush fixed plate 9, and lifting motor 10 is connected with controller 26, lifting motor
10 driving leading screws 11 rotate, and drive nut to be walked on leading screw 11, so as to drive cleaning brush fixed plate 9 to rise or fall.
In view of humid environment in casing 1, fixed on the bottom surface of casing 1 to prevent lifting motor 10 meets water from producing failure
There is base 17, lifting motor 10 is fixed on base 17 further, can be in lifting motor 10 to prevent lifting motor 10 from making moist
Periphery sets housing, and leading screw 11 runs through housing.
For the fastness between increase nut and cleaning brush fixed plate 9, can be fixed between nut and cleaning brush fixed plate 9
Connecting plate；Further increase the fastness of cleaning brush fixed plate 9 in moving process, can be selected and cover the lifting drive more, such as
From two sets of above-mentioned lifting drives, the relative left part and right part for running through cleaning brush fixed plate 9 of two leading screws 11, each
Nut on leading screw 11 is each attached to the lower section of cleaning brush fixed plate 9, and the lower end of each leading screw 11 is connected with a lifting motor
10, two lifting motors 10 are connected with controller 26, and two motor run-in synchronisms.
In actual applications, lifting motor 10 can be also fixed on to the lower section of supporting plate and consolidated positioned at supporting plate and cleaning brush
Between fixed board 9, such as lifting motor 10 is fixed in cleaning brush fixed plate 9, or between cleaning brush fixed plate 9 and supporting plate
Fixed support, lifting motor 10 is fixed on support.
Device of rotation driving includes rotary electric machine 23 and multiple travelling gears 20, and each drive shaft is rotatably through clear
Fixed plate 9 is scrubbed, a travelling gear being rotatably assorted with it 20, two neighboring travelling gear are provided with each drive shaft
20 are engaged, and a driving gear, driving gear and the travelling gear positioned at the left-hand side end are connected with the output shaft of rotary electric machine 23
20 engagements, rotary electric machine 23 are connected with controller 26.Rotary electric machine 23 drives driving gear to rotate, and rotate gear drives above-mentioned nibble
The synchronous axial system of travelling gear 20 of conjunction, so as to when realize the synchronous rotary of above-mentioned cleaning brush.In the present embodiment, travelling gear 20
It is assemblied in the lower section of cleaning brush fixed plate 9.
Environment influences in casing 1, and lifting motor 10 and rotary electric machine 23 select waterproof machine.
Position sensor 16 is set in cleaning brush fixed plate 9, and position sensor 16 is connected with controller 26.The position passes
Sensor 16 selects infrared position sensor 16, for detecting the spacing between cleaning brush and volumetric flask, in position sensor 16
Under cooperation, it is easy to lowering or hoisting gear to drive cleaning brush to extend into appropriate opening position in volumetric flask.
Preferably to scrub volumetric flask, the length of the air bag 8 meets：After the cleaning brush is stretched into volumetric flask, the top of air bag 8
End is at the bottom of bottle of volumetric flask, and the lower end of air bag 8 is located at the bottle mouth position of volumetric flask, or the lower end of air bag 8 is less than volumetric flask
Bottleneck, meanwhile, the air bag 8 inflation after, air bag 8 can be expanded to the inwall that bristle is close to volumetric flask.
Lifting drive disclosed in this implementation synchronously rise to realize multiple cleaning brush and while decline, answered actual
In, existing other can be used to realize the device that cleaning brush synchronously rises and synchronously declined.It is meanwhile public in the present embodiment
The device of rotation driving opened is realizes to individual cleaning brush synchronous axial system, in actual applications, can use it is existing other can be real
The device of existing cleaning brush synchronous rotary.
A kind of course of work of volumetric flask cleaning device of the utility model is：
（1）, be enclosed on volumetric flask is downward opening in retainer ring 2, the bottleneck end of volumetric flask, which is stretched into, to be rinsed in through hole；
（2）, controller 26 control under, lowering or hoisting gear drive cleaning brush be move upwardly until that cleaning brush extend into volumetric flask
It is interior；
（3）, controller 26 control under, inflator pump 24 begins through gas-distributing pipe 14 and inflated into air bag 8 so that air bag 8
On bristle be close to the inwall of volumetric flask；
（4）, under the control of controller 26, scrub water pump 22 and begin through separating tube 13 and washed by water into volumetric flask, turn simultaneously
Dynamic motor 23 drives cleaning brush to rotate, and bristle coordinates with water to be rinsed to the inwall of volumetric flask；
（5）, in step（4）During progress, flush water pump 21 is sprayed water downwards by flush pipe 5, so as to volumetric flask
Outer wall is rinsed；
（6）, after flushing, flush water pump 21 and scrub water pump 22 and be stopped, aspiration pump 25 passes through gas-distributing pipe 14
Extract the gas in air bag 8 so that the volume of air bag 8 diminishes, and is extracted out beneficial to cleaning brush out of volumetric flask；
（7）, controller 26 control under, lowering or hoisting gear drive cleaning brush move down until cleaning brush leave volumetric flask.
Embodiment 2：
As shown in Figure 4, the present embodiment is the further improvement on the basis of embodiment 1, the present embodiment and embodiment 1
It is distinguished as：
In view of when being rinsed and scrubbing to volumetric flask, volumetric flask easily shakes, each on the supporting plate to rinse
A vertical rod 28 is fixed in through hole, and it is geometrical clamp 27 that one is fixed on the top of vertical rod 28, the clamping bore energy of the geometrical clamp 27
Enough accommodate the bottleneck of volumetric flask.
During volumetric flask is rinsed and scrubbed in casing 1, water can be retained in casing 1, for ease of timely
Water in casing 1 is discharged, water outlet through hole is offered in the bottom of casing 1, outlet pipe 29, casing 1 are communicated with water outlet through hole
It can be flowed out after inside washing away with water by outlet pipe 29.
A kind of course of work of volumetric flask cleaning device of the utility model is：
（1）, be enclosed on volumetric flask is downward opening in retainer ring 2, the bottleneck end of volumetric flask, which is stretched into, to be rinsed in through hole, and is led to
Geometrical clamp 27 is crossed to fix volumetric flask；
（2）, controller 26 control under, lowering or hoisting gear drive cleaning brush be move upwardly until that cleaning brush extend into volumetric flask
It is interior；
（3）, controller 26 control under, inflator pump 24 begins through gas-distributing pipe 14 and inflated into air bag 8 so that air bag 8
On bristle be close to the inwall of volumetric flask；
（4）, under the control of controller 26, scrub water pump 22 and begin through separating tube 13 and washed by water into volumetric flask, turn simultaneously
Dynamic motor 23 drives cleaning brush to rotate, and bristle coordinates with water to be rinsed to the inwall of volumetric flask；
（5）, in step（4）During progress, flush water pump 21 is sprayed water downwards by flush pipe 5, so as to volumetric flask
Outer wall is rinsed；
（6）, after flushing, flush water pump 21 and scrub water pump 22 and be stopped, aspiration pump 25 passes through gas-distributing pipe 14
Extract the gas in air bag 8 so that the volume of air bag 8 diminishes, and is extracted out beneficial to cleaning brush out of volumetric flask；
（7）, controller 26 control under, lowering or hoisting gear drive cleaning brush move down until cleaning brush leave volumetric flask.
In actual applications, can be in air bag 8 to control the rate of air sucked in required of the aeration quantity of inflator pump 24 and aspiration pump 25
Inductor is set on wall, when the wall contacts or the inwall close to volumetric flask of the inflation into air bag 8 and air bag 8, triggering sense
Device is answered, inductor sends to controller 26 and instructed, then inflator pump 24 is stopped, and when the gas in extraction air bag 8 and air bag 8 returns
When being reduced at brush axle 7, inductor is triggered, inductor sends to controller 26 and instructed, then aspiration pump 25 is stopped.Or
Air gauge is connected in air inlet pipe 12, air gauge is connected with controller 26, when gas reaches scheduled volume, inflator pump 24 or pumping
Pump 25 is stopped.Or program is set according to experimental conditions, realization, inflator pump 24 works then to be stopped to certain time, similarly,
The work certain time of aspiration pump 25 then stops.
By embodiment above, the those skilled in the art can readily realize the utility model.But
It is it should be appreciated that the utility model is not limited to above-mentioned embodiment.It is described on the basis of disclosed embodiment
Those skilled in the art can be combined different technical characteristics, so as to realize different technical schemes.Except specification institute
It is the known technology of those skilled in the art outside the technical characteristic stated.
Claims (7)
1. a kind of volumetric flask cleaning device, it is characterised in that support, flusher and brush including casing and in casing
Cleaning device, support include retainer ring supporting plate and multiple fixations on the supporting plate, multiple flushing through holes are offered in supporting plate,
Each rinse above through hole is corresponding with retainer ring, and the diameter of the retainer ring is more than the diameter of the bottleneck of volumetric flask and less than appearance
The diameter of the bottom of bottle of measuring bottle, retainer ring and flushing through hole coordinate and can fix inverted volumetric flask on the supporting plate；
Each through hole of rinsing is vertically provided with a vertical rod, and the top of vertical rod is fixed with a geometrical clamp, the geometrical clamp energy
Enough clamp the bottleneck of volumetric flask；
Flusher is fixed on the top of retainer ring, and flusher is used to be rinsed the outer wall of volumetric flask from top, scrubbed
Device is fixed on the lower section of supporting plate, and brushing device is used to from below scrub the inwall of volumetric flask, flusher and brush
Cleaning device is connected to controller.
2. a kind of volumetric flask cleaning device according to claim 1, it is characterised in that flusher includes flush pipe and punching
Wash water pump, the water inlet pipe mouth of flush pipe are connected with flush water pump, and the effluent pipe mouth closing of flush pipe, the water outlet end of flush pipe is in
Inverted U is fixed on the roof of casing, and offers multiple flushing holes on the bottom surface of the water outlet end of flush pipe；Flush water pump
It is connected with controller.
3. a kind of volumetric flask cleaning device according to claim 1 or 2, it is characterised in that brushing device includes lifting and driven
Dynamic device, device of rotation driving, cleaning brush fixed plate, scrub pipe, air inlet pipe and multiple cleaning brush；
Cleaning brush includes brush axle and air bag, is distributed with bristle on the outer surface of air bag, the upper end of brush axle it is vertical be applied in gas
It is intracapsular, and the top of brush axle passes air bag, air bag is connected with brush sealing, and inflation is provided with the end in air bag on brush axle
Hole；
Multiple rotatable rotary shafts are vertically provided with cleaning brush fixed plate, brush axle and rotary shaft are the hollow of both ends open
Pipe, the bottom of each brush axle are removably arranged in corresponding rotary shaft, the corresponding cleaning of each cleaning brush
Through hole, and the cleaning brush of each unaerated can vertically run through corresponding cleaning through hole；
Multiple gas-distributing pipes are communicated with air inlet pipe, each gas-distributing pipe sequentially passes through corresponding rotating shaft and brush axle and passes inflation
Hole is extended in air bag, and inflator pump and aspiration pump are communicated with air inlet pipe；
Scrub on pipe and be communicated with multiple separating tubes, each separating tube sequentially passes through corresponding rotary shaft and brush axle and passes brush
The upper port of axle, scrub on pipe and be connected with scrub water pump；
Cleaning brush fixed plate is fixed on lifting drive, and lifting drive can drive and be moved down in cleaning brush fixed plate
It is dynamic；
Device of rotation driving rotates axis connection with each, and device of rotation driving can drive the rotary shaft synchronous axial system；
Inflator pump, aspiration pump, scrub water pump, lifting drive and device of rotation driving are connected with controller.
4. a kind of volumetric flask cleaning device according to claim 3, it is characterised in that lifting drive includes lifting electricity
Machine, leading screw and nut, the lift span run through for leading screw is offered in cleaning brush fixed plate, leading screw from top to bottom runs through lift span,
Nut thread is connected on leading screw, and nut is located at the lower section of cleaning brush fixed plate, and cleaning brush fixed plate is fixed on nut and position
In the top of nut, lifting motor is connected to one end of leading screw, and lifting motor is fixed on the lower section of cleaning brush fixed plate, Huo Zhesheng
Drop motor is fixed on the lower section of supporting plate and between supporting plate and cleaning brush fixed plate；Lifting motor is connected with controller,
Lifting motor can drive cleaning brush fixed plate to rise or fall by leading screw and nut.
5. a kind of volumetric flask cleaning device according to claim 3, it is characterised in that the multiple rotary shaft is from left to right
Arrangement is in a line, and device of rotation driving includes rotary electric machine and multiple travelling gears, one and its are provided with each drive shaft
The travelling gear being rotatably assorted, two neighboring travelling gear are engaged, and a driving gear is connected with the output shaft of rotary electric machine,
Driving gear and the travelling gear engagement positioned at the left-hand side end, rotary electric machine are connected with controller.
6. a kind of volumetric flask cleaning device according to claim 3, it is characterised in that gas-distributing pipe and corresponding inflation
Sealing ring is provided between hole, sealing ring is provided between separating tube and the upper port of corresponding brush axle.
7. a kind of volumetric flask cleaning device according to claim 3, it is characterised in that be provided with position in cleaning brush fixed plate
Sensor is put, position sensor is connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341678.5U CN206997275U (en) | 2017-04-01 | 2017-04-01 | A kind of volumetric flask cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341678.5U CN206997275U (en) | 2017-04-01 | 2017-04-01 | A kind of volumetric flask cleaning device |
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| CN206997275U true CN206997275U (en) | 2018-02-13 |
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| CN201720341678.5U Expired - Fee Related CN206997275U (en) | 2017-04-01 | 2017-04-01 | A kind of volumetric flask cleaning device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787671A (en) * | 2018-06-05 | 2018-11-13 | 郑州源冉生物技术有限公司 | A kind of biotechnology research and development instrument cleaning device |
| CN109108022A (en) * | 2018-10-25 | 2019-01-01 | 南京易洁环保科技有限公司 | A kind of inner wall washing mechanism of pressure volume pot |
| CN110355678A (en) * | 2019-07-04 | 2019-10-22 | 左慧玲 | A kind of glass sleeve inner burnishing device |
| CN110404877A (en) * | 2019-07-31 | 2019-11-05 | 江西农业大学 | Ultrasonic cleaning volumetric flask auxiliary device |
-
2017
- 2017-04-01 CN CN201720341678.5U patent/CN206997275U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787671A (en) * | 2018-06-05 | 2018-11-13 | 郑州源冉生物技术有限公司 | A kind of biotechnology research and development instrument cleaning device |
| CN109108022A (en) * | 2018-10-25 | 2019-01-01 | 南京易洁环保科技有限公司 | A kind of inner wall washing mechanism of pressure volume pot |
| CN110355678A (en) * | 2019-07-04 | 2019-10-22 | 左慧玲 | A kind of glass sleeve inner burnishing device |
| CN110355678B (en) * | 2019-07-04 | 2021-12-03 | 江苏金安电气有限公司 | Polishing device for interior of glass sleeve |
| CN110404877A (en) * | 2019-07-31 | 2019-11-05 | 江西农业大学 | Ultrasonic cleaning volumetric flask auxiliary device |
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| Date | Code | Title | Description |
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| 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: 20180213 Termination date: 20190401 |