A kind of genetic engineering experiment inboard wall of test tube cleaning device
Technical field
The invention belongs to cleaning device technical fields more particularly to a kind of genetic engineering experiment to clean dress with inboard wall of test tube
It sets.
Background technique
Genetic engineering is also known as gene splicing technology and DNA recombinant technique, is using molecular genetics as theoretical basis, with molecule
Biology and microbiological modernism are that means construct in vitro by the gene of separate sources by the blueprint being pre-designed
Hybrid DNA molecule, is then introduced into living cells, to change the original hereditary capacity of biology, obtain new varieties, production new product.Base
Research because of engineering technology for the structure and function of gene provides strong means.
Genetic engineering inevitably will appear experimentation, can test, and must use the glass apparatus such as test tube, test tube
Equal tools must clean after being finished can just hold other solution, and just other solution can will not so be contaminated, and existing examination
Pipe cleaning is purely manual operations, is wasted time, and cleaning effect is poor, and the solution of portion of residual easily causes centainly to injure to human body,
And cannot be by test tube fixing steadily in test tube cleaning process, the shortcomings that being so easily destroyed test tube.Therefore it needs to research and develop
It is a kind of it is time saving and energy saving, cleaning effect is good, can test tube is stabilized, the genetic engineering experiment of test tube can be protected to be cleaned with inboard wall of test tube
Device.
Summary of the invention
(1) technical problems to be solved
The present invention is manual operations to overcome existing test tube cleaning purely, is wasted time, cleaning effect is poor, and part is residual
Remaining solution easily causes centainly to injure to human body, and cannot so hold test tube fixing steadily in test tube cleaning process
The shortcomings that destructible test tube, the technical problem to be solved in the present invention is to provide it is a kind of it is time saving and energy saving, cleaning effect is good, can be by test tube
Genetic engineering experiment inboard wall of test tube cleaning device stabilized, that test tube can be protected.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a genetic engineering experiments to clean dress with inboard wall of test tube
It sets, includes bottom plate, left plate, water tank, water pump, cross bar, clamping device, strut, jet pipe, top plate, cylinder, rotating electric machine and hair
Brush, bottom plate top are connected with left plate and water tank by bolted connection, and left plate is located at the left side of water tank, bottom in water tank
Portion is connected with water pump by bolted connection, is connected with jet pipe, the right side of water tank on water pump by way of flanged joint
Top is welded with cross bar, is welded with strut at the top of cross bar, strut top and jet pipe are connected by way of flanged joint, cross bar
Right end is provided with clamping device, clamping device include N-type bracket, the first sliding rail, the first sliding block, first support, decelerating motor,
First rotating shaft, driving wheel, gear, bearing block, the second shaft, driven wheel, drawstring, the second sliding rail, the second sliding block, third sliding block,
Rack gear, connecting rod, the first clamping bar and the second clamping bar, the right end of cross bar and the left side central portion of N-type bracket are welded to connect, in N-type bracket
Rear wall on be disposed with the first sliding rail, first support and the second sliding rail, the first sliding rail, first support and from left to right
Two sliding rails are connect with N-type bracket by bolted connection, the first sliding rail front end by bolted connection with N-type branch
Front side wall connection in frame, slidingtype is connected with the first sliding block on the first sliding rail, in first support by bolted connection
It is connected with decelerating motor, first rotating shaft is provided on decelerating motor, the output shaft on decelerating motor passes through shaft coupling and first turn
Axis connection is connected with driving wheel and gear in such a way that spline connects in first rotating shaft, and gear is located at the lower end of driving wheel, N
Be provided with bearing block on front side wall in type bracket, bearing seat in the right of the first sliding rail, what bearing block was bolted
Mode is connected on N-type bracket inner sidewall, and the bearing of bearing block is connected with the second shaft in such a way that interference connects, and second turn
It is connected with driven wheel in such a way that flat key connects on axis, is wound with drawstring between driven wheel and driving wheel, drawstring one end and the
Connected by way of hook between the front side of one sliding block, the other end of drawstring by way of hook with the rear side of the first sliding block
Connection, the second sliding rail front end are connect with the front side wall in N-type bracket by bolted connection, on the second sliding rail slidably
It is connected with the second sliding block and third sliding block, the second sliding block is located at the rear of third sliding block, and the second sliding block left end is bolted
Mode be connected with rack gear, rack and pinion engagement is welded and connected with connecting rod, the second sliding block between third sliding block and the first sliding block
Top the second clamping bar is hingedly connected with by hinge member, the top of third sliding block is hingedly connected with first by hinge member
Clamping bar, the second clamping bar are staggered by hinge member with the middle part of the first clamping bar and are connect;Left plate top is welded with top plate, top plate bottom
It is connected with cylinder by bolted connection on the right side of portion, is connected with rotation by bolted connection on the telescopic rod of cylinder
Motor is provided with hairbrush on rotating electric machine, and the output shaft on rotating electric machine is connect by shaft coupling with hairbrush.
It preferably, further include rubber sleeve, the inside setting rubber sleeve of the first clamping bar and the second clamping bar.
Preferably, right side opening has catch basin at the top of bottom plate.
Preferably, drawstring is wirerope.
Preferably, decelerating motor is servo motor.
Preferably, the material of bottom plate is stainless steel.
Working principle: when the test tube of genetic engineering to be cleaned, first starting decelerating motor and rotate counterclockwise, decelerating motor
It rotates counterclockwise and first rotating shaft is driven to rotate counterclockwise, first rotating shaft, which rotates counterclockwise, drives driving wheel and gear to turn counterclockwise
Dynamic, gear rotates counterclockwise band carry-over bar and the second sliding block moves backward, the second sliding block move backward make the second clamping bar left side to
After move, the second clamping bar is staggered by hinge member with the middle part of the first clamping bar and is connect;So being moved backward on the left of the second clamping bar
Make to travel forward on the right side of the second clamping bar, while driving wheel rotates counterclockwise and pulls driven wheel to rotate counterclockwise by drawstring, drawstring
The first sliding block is pulled to travel forward, the first sliding block travels forward to drive by connecting rod and transport forward on the left of third sliding block and the first clamping bar
Dynamic, travelling forward on the left of the first clamping bar makes to move backward on the right side of the first clamping bar, so makes remote on the right side of the first clamping bar and the second clamping bar
From so that the first clamping bar and the second clamping bar open, the test tube that will be cleaned is put into the right side gap of the first clamping bar and the second clamping bar
Between, then start decelerating motor and rotate clockwise, driving wheel and gear rotate clockwise, and rack gear and the second sliding block are transported forward
It is dynamic, it travels forward on the left of the second clamping bar, is moved backward on the right side of the second clamping bar, drawstring pulls driven wheel to rotate clockwise, and first is sliding
Block is moved to drive by connecting rod backward and be moved backward on the left of third sliding block and the first clamping bar, is travelled forward on the right side of the first clamping bar, such as
This clamps the first clamping bar and the second clamping bar by test tube, is then shut off decelerating motor, starts water pump, and water pump takes out the water in water tank
Out, it is sprayed on test tube by jet pipe, after spraying suitable water, is switched off the pump, then started cylinder and move downward, cylinder is transported downwards
It is dynamic that rotating electric machine and hairbrush is driven to move downward, after hairbrush protrudes into test tube, close cylinder, starting rotating electric machine rotation, rotation
Rotating motor rotation band electric brush rotates, and hairbrush rotation scrubs clean medicament remaining in test tube, after scrubbing a period of time, closes
Rotating electric machine, starting cylinder retract upwards, and hairbrush resets upwards, then restarts water pump, carries out water to the test tube after scrub
It washes away, after washing away, switches off the pump, the operation for repeating above-mentioned decelerating motor can remove the test tube after cleaning.
Because further including rubber sleeve, rubber sleeve is arranged in the inside of the first clamping bar and the second clamping bar, since test tube is glass
Glass, it is frangible, so the test tube that rubber sleeve can protect the first clamping bar and the second clamping bar to clamp.
Because right side opening has a catch basin at the top of bottom plate, the sewage of cleaning test tube is flowed into catch basin, then from catch basin
It is interior to clean up sewage, sewage pollution environment can be prevented.
Because drawstring is wirerope, the ability to bear of wirerope is big, and intensity is big, so can extend the service life of device.
Because decelerating motor is servo motor, servo motor can more precisely adjust revolving speed, so can be accurately
The first clamping bar and the second clamping bar is set to clamp test tube.
Because the material of bottom plate is stainless steel, due to being stored with sewage on bottom plate for a long time, bottom plate easily gets rusty, bottom plate
Material is that stainless steel can make bottom plate be not easy to get rusty, and extends the service life of bottom plate.
(3) beneficial effect
The present invention can be good at clamping in test tube using rubber sleeve, and not damage test tube, with hairbrush to inboard wall of test tube into
Row cleaning and scrub, so reached time saving and energy saving, cleaning effect is good, can test tube is stabilized, test tube can be protected and avoided
The effect that Residuals damage people in test tube.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is the first overlooking structure diagram of clamping device of the present invention.
Fig. 3 is second of schematic view of the front view of the invention.
Fig. 4 is second of overlooking structure diagram of clamping device of the present invention.
The label in accompanying drawing is: 1- bottom plate, 2- left plate, 3- water tank, 4- water pump, 5- cross bar, 6- clamping device, 601-N
Type bracket, the first sliding rail of 602-, the first sliding block of 603-, 604- first support, 605- decelerating motor, 606- first rotating shaft, 607-
Driving wheel, 608- gear, 609- bearing block, the second shaft of 610-, 611- driven wheel, 612- drawstring, the second sliding rail of 613-, 614-
Second sliding block, 615- third sliding block, 616- rack gear, 617- connecting rod, the first clamping bar of 618-, the second clamping bar of 619-, 7- strut, 8- spray
Pipe, 9- top plate, 10- cylinder, 11- rotating electric machine, 12- hairbrush, 620- rubber sleeve, 13- catch basin.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of experiment of genetic engineering includes as shown in Figs 1-4 bottom plate 1, left plate 2, water with inboard wall of test tube cleaning device
Case 3, water pump 4, cross bar 5, clamping device 6, strut 7, jet pipe 8, top plate 9, cylinder 10, rotating electric machine 11 and hairbrush 12, bottom plate 1 push up
Portion is connected with left plate 2 and water tank 3 by bolted connection, and left plate 2 is located at the left side of water tank 3, and bottom is logical in water tank 3
It crosses bolted mode and is connected with water pump 4, be connected with jet pipe 8, the right side of water tank 3 on water pump 4 by way of flanged joint
Top is welded with cross bar 5, and strut 7 is welded at the top of cross bar 5, and 7 top of strut is connect by way of flanged joint with jet pipe 8,
The right end of cross bar 5 is provided with clamping device 6, clamping device 6 include N-type bracket 601, the first sliding rail 602, the first sliding block 603,
First support 604, decelerating motor 605, first rotating shaft 606, driving wheel 607, gear 608, bearing block 609, the second shaft 610,
Driven wheel 611, drawstring 612, the second sliding rail 613, the second sliding block 614, third sliding block 615, rack gear 616, connecting rod 617, first press from both sides
The left side central portion of bar 618 and the second clamping bar 619, the right end of cross bar 5 and N-type bracket 601 is welded to connect, in N-type bracket 601 after
The first sliding rail 602, first support 604 and the second sliding rail 613, the first sliding rail 602, first are disposed on side wall from left to right
Bracket 604 and the second sliding rail 613 are connect with N-type bracket 601 by bolted connection, and 602 front end of the first sliding rail passes through
Bolted mode is connect with the front side wall in N-type bracket 601, and slidingtype is connected with the first sliding block on the first sliding rail 602
603, it is connected with decelerating motor 605 by bolted connection in first support 604, is provided with first on decelerating motor 605
Shaft 606, the output shaft on decelerating motor 605 are connect by shaft coupling with first rotating shaft 606, pass through flower in first rotating shaft 606
The mode of key connection is connected with driving wheel 607 and gear 608, and gear 608 is located at the lower end of driving wheel 607, in N-type bracket 601
Front side wall on be provided with bearing block 609, bearing block 609 is located at the right of the first sliding rail 602, and bearing block 609 passes through bolt and connects
The mode connect is connected on 601 inner sidewall of N-type bracket, and the bearing of bearing block 609 is connected with second in such a way that interference connects
Shaft 610, is connected with driven wheel 611 in the second shaft 610 in such a way that flat key connects, driven wheel 611 and driving wheel 607 it
Between be wound with drawstring 612, connected by way of hook between 612 one end of drawstring and the front side of the first sliding block 603, drawstring 612
The other end connect by way of hook with the rear side of the first sliding block 603, the side that 613 front end of the second sliding rail is bolted
Formula is connect with the front side wall in N-type bracket 601, and the second sliding block 614 and third sliding block are slidably connected on the second sliding rail 613
615, the second sliding block 614 is located at the rear of third sliding block 615, and 614 left end of the second sliding block is connected with by bolted connection
Rack gear 616, rack gear 616 are engaged with gear 608, and connecting rod 617 is welded and connected between third sliding block 615 and the first sliding block 603, the
The top of two sliding blocks 614 is hingedly connected with the second clamping bar 619 by hinge member, and the top of third sliding block 615 passes through articulated section
Part is hingedly connected with the first clamping bar 618, and the second clamping bar 619 is staggered by hinge member with the middle part of the first clamping bar 618 and is connect;It is left
2 top of side plate is welded with top plate 9, and 9 bottom right of top plate is connected with cylinder 10 by bolted connection, and cylinder 10 stretches
Rotating electric machine 11 is connected on bar by bolted connection, is provided with hairbrush 12 on rotating electric machine 11, on rotating electric machine 11
Output shaft connect with hairbrush 12 by shaft coupling.
It further include rubber sleeve 620, the inside setting rubber sleeve 620 of the first clamping bar 618 and the second clamping bar 619.
1 top right side of bottom plate is provided with catch basin 13.
Drawstring 612 is wirerope.
Decelerating motor 605 is servo motor.
The material of bottom plate 1 is stainless steel.
Working principle: when the test tube of genetic engineering to be cleaned, first start decelerating motor 605 and rotate counterclockwise, slow down
Motor 605, which rotates counterclockwise, drives first rotating shaft 606 to rotate counterclockwise, and first rotating shaft 606, which rotates counterclockwise, drives driving wheel 607
It is rotated counterclockwise with gear 608, gear 608 rotates counterclockwise band carry-over bar 616 and the second sliding block 614 moves backward, and second is sliding
Block 614 moves backward moves 619 left side of the second clamping bar backward, and the middle part of the second clamping bar 619 and the first clamping bar 618 passes through hinged
Component is staggered connection;So movement makes to travel forward on the right side of the second clamping bar 619 backward in the second clamping bar 619 left side, while driving wheel
607 rotate counterclockwise by drawstring 612 pull driven wheel 611 rotate counterclockwise, drawstring 612 pull the first sliding block 603 transport forward
Dynamic, the first sliding block 603 travels forward to drive by connecting rod 617 and travel forward on the left of third sliding block 615 and the first clamping bar 618, the
Travelling forward on the left of one clamping bar 618 moves 618 right side of the first clamping bar backward, so makes the first clamping bar 618 and the second clamping bar 619
Right side is separate, so that the first clamping bar 618 and the second clamping bar 619 open, the test tube that will be cleaned is put into the first clamping bar 618 and second
Between the right side gap of clamping bar 619, then starts decelerating motor 605 and rotate clockwise, driving wheel 607 and gear 608 are clockwise
Rotation, rack gear 616 and the second sliding block 614 travel forward, travel forward on the left of the second clamping bar 619, and 619 right side of the second clamping bar is backward
Movement, drawstring 612 pull driven wheel 611 to rotate clockwise, and the first sliding block 603 moves backward drives third sliding by connecting rod 617
Block 615 and the left side of the first clamping bar 618 move backward, travel forward on the right side of the first clamping bar 618, so make the first clamping bar 618 and the
Two clamping bars 619 clamp test tube, are then shut off decelerating motor 605, start water pump 4, and the water in water tank 3 is extracted out, passed through by water pump 4
Jet pipe 8 is sprayed on test tube, after spraying suitable water, switches off the pump 4, is then started cylinder 10 and is moved downward, cylinder 10 is transported downwards
It is dynamic that rotating electric machine 11 and hairbrush 12 is driven to move downward, after hairbrush 12 protrudes into test tube, cylinder 10 is closed, starts rotating electric machine
11 rotations, the rotation band electric brush 12 of rotating electric machine 11 rotate, and the rotation of hairbrush 12 scrubs clean medicament remaining in test tube, scrubs
After a period of time, rotating electric machine 11 is closed, starting cylinder 10 retracts upwards, and hairbrush 12 resets upwards, then restart water pump 4,
It washes away water to the test tube after scrub, after washing away, switches off the pump 4, the operation for repeating above-mentioned decelerating motor 605 can remove
Test tube after cleaning.
Because further including rubber sleeve 620, rubber sleeve 620 is arranged in the inside of the first clamping bar 618 and the second clamping bar 619,
It is frangible since test tube is glass, so the test tube that rubber sleeve 620 can protect the first clamping bar 618 and the second clamping bar 619 to clamp.
Because 1 top right side of bottom plate is provided with catch basin 13, the sewage of cleaning test tube is flowed into catch basin 13, then from collection
Sewage is cleaned up in sink 13, sewage pollution environment can be prevented.
Because drawstring 612 is wirerope, the ability to bear of wirerope is big, and intensity is big, so can extend the use longevity of device
Life.
Because decelerating motor 605 is servo motor, servo motor can more precisely adjust revolving speed, so can be accurate
Ground makes the first clamping bar 618 and the second clamping bar 619 clamp test tube.
Because the material of bottom plate 1 is stainless steel, due to being stored with sewage on bottom plate 1 for a long time, bottom plate 1 easily gets rusty, bottom
The material of plate 1 is that stainless steel can make bottom plate 1 be not easy to get rusty, and extends the service life of bottom plate 1.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.