CN106111224B - 96 passage automatic pipettors and its assemble method and method of work - Google Patents
96 passage automatic pipettors and its assemble method and method of work Download PDFInfo
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- CN106111224B CN106111224B CN201610620452.9A CN201610620452A CN106111224B CN 106111224 B CN106111224 B CN 106111224B CN 201610620452 A CN201610620452 A CN 201610620452A CN 106111224 B CN106111224 B CN 106111224B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
- B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
- B01L3/0237—Details of electronic control, e.g. relating to user interface
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/14—Process control and prevention of errors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Automatic Assembly (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention provides a kind of 96 passage automatic pipettors and its assemble method and method of work, the assemble method of S Axle mould groups, comprises the following steps：First bakelite screens is fixed on the inner side of the side plate of S axles first, and the second bakelite screens is fixed on the inner side of the side plate of S axles second；First S axle hook plates are fixed on the side plate interior sides of S axles first, and the 2nd S axle hook plates are fixed on the inside of S axles second side, and S axle lower plates are connected between the first S axles hook plate and the 2nd S axle hook plates；S shaft step motor flanges are fixed between the side plate of S axles first and the side end of S axles second；4 leads are through S shaft step motors flange and position to S axle lower plates；Hollow framework is connected to the end of 4 leads；S shaft step motors are fixed on S shaft step motor flanges and fixed by hollow framework.96 channel pipettors of the invention can dispense to 96 sample parallel extractions, and uniformity is very good.Greatly reduce the time of artificial manual liquid separation, and error rate is extremely low.
Description
Technical field
The present invention is applied in medical industry, more particularly to 96 passage automatic pipettors of 96 sample parallel extractions and
Its assemble method and method of work.
Background technology
Pipettor is exactly a kind of for facilitating the laboratory conventional instrument that our users pipette fluid sample.The original of pipettor
Reason is very simple, exactly makes piston up and down by the flexible strength of spring, discharge or absorption liquid.
It is, in general, that pipettor is divided into two kinds, one kind is air displaced type；Another kind is external piston type, often by conduct
Special pipettor, application is narrow, and such pipettor can be used for pipetting the high sample of viscosity.
Air displaced type, exactly pushes piston, the air inside pipettor lower end is extruded, afterwards when piston moves up
Wait, the air pressure inside pipettor lower end is less than external pressure, and so can sucts liquid in the presence of external pressure
Come.It is simply that air is gone out, liquid is come in！
External piston type, it is in fact the same with the reason of syringe, the course of work of syringe was met, also just probably can be appreciated that
The principle of external piston type.
Main flow from first pipettor pipettor market till now, is all that can only shift a fluid sample every time
Pipettor, we term it single track pipettor.But with the fast development of life science, many times single track pipettor is anticipated
It is low that taste efficiency.For example, if to fill full 96 orifice plates (96 orifice plates are exactly a plastic plate for having 96 holes,
Each hole can accommodate the liquid of certain volume), 96 pipettings must be just repeated with single track pipettor.If continuously to fill out
Full of multiple 96 plates, there have been multichannel pipettor, an exactly pipetting can shifts more parts of fluid samples, this shifting
Liquid device we be commonly called as " volley of rifle fire ".
Now, in the market has a variety of multichannel pipettors, such as 6,8,12,16,24, or even 36,48,
64 Dao He 96 (supplier is referred to as 96 liquor removing workstations).For example, 8 parts of liquid can once be shifted with 8 pipettors
Body sample, other types are by that analogy.Certainly, most or 8 Dao He 12 pipettors of in the market, so production 16
The producer of the pipettor of road and above port number is also few, or even the species having only has a manufacturer.
Most liquid shifting equipments in the market, or the flux of processing is inadequate, or operating cost is too high, cost performance is low,
Most researchers can not be allowed to be satisfied with.
The content of the invention
Present invention offer is a kind of to lead to 96 sample parallel extractions packing, uniformity is very good, error rate is extremely low 96
Road automatic pipettor and its assemble method and method of work.
The present invention provides a kind of assemble method of 96 passage automatic pipettor, and 96 passage automatic pipettors include：X-axis base
Seat and X-axis pedestal Z axis module connected vertically and the S axles slided in z-direction along Z axis module on Z axis module
Module；Wherein, the assemble method of S Axle moulds group, comprises the following steps：
First bakelite screens is fixed on the inner side of the side plate of S axles first, and the second bakelite screens is fixed on the interior of the side plate of S axles second
Side；
First S axle hook plates are fixed on the side plate interior sides of S axles first and above the first bakelite screens, and the 2nd S axle hook plates are consolidated
It is scheduled on the inside of S axles second side and above the second bakelite screens, S axle lower plates are connected to the first S axles hook plate and the 2nd S axle hooks
Between plate；
S shaft step motor flanges are fixed between the side plate of S axles first and the side end of S axles second；
4 leads are through S shaft step motors flange and position to S axle lower plates；
Hollow framework is connected to the end of 4 leads；
S shaft step motors are fixed on S shaft step motor flanges and fixed by hollow framework；
S the first fixed plates of axle are assembled between the side plate of S axles first, the side plate of S axles second and S shaft step motor flanges side,
S the second fixed plates of axle are assembled between the side plate of S axles first, the side plate of S axles second and S shaft step motor flange opposite sides.
The present invention also provides a kind of 96 passage automatic pipettors, in addition to the pressure sensor positioned at X-axis pedestal side, should
Pressure sensor is fixed on a distribution board, and the distribution board is fixed on the Z axis module.
The present invention also provides a kind of method of work of 96 passage automatic pipettor, comprises the following steps：
The first step：Power supply provides power supply to Weighing module and voltage reduction module；
Second step：24V voltages are reduced to 5V voltages and are supplied to WIFI module by voltage reduction module；
3rd step：Pressure suffered by pressure sensor detection X-axis pedestal, and by pressure transmission to Weighing module；
4th step：Weighing module receives the signal of pressure sensor and inputted to PLC, is changed through PLC
After be input to Z axis motor driver and X-axis step actuator；
5th step：The driving Z axis stepper motor operating of Z axis motor driver, the driving S axle steppings of S shaft step motors driver
Motor operates；
6th step：PLC control Z axis motor driver, X-axis motor driver, Weighing module and WIFI module
Action；
7th step：For WIFI module transmitting WIFI signal to outside ipod controllers, ipod controllers receive IPOD letters
Number and feed back to PLC.
96 channel pipettors of the invention can dispense to 96 sample parallel extractions, and uniformity is very good.Greatly reduce artificial
The time of manual liquid separation, and error rate is extremely low.
Brief description of the drawings
Fig. 1 is the 96 chlamydate structural representations of passage automatic pipettor band of the invention；
Fig. 2 is the structural representation that 96 passage automatic pipettors shown in Fig. 1 remove shell；
Fig. 3 is the structural representation of the X-axis pedestal of 96 passage automatic pipettors shown in Fig. 1；
Fig. 4 is the structural representation of the bottom plate of X-axis pedestal shown in Fig. 3；
Fig. 5 is the structural representation of the Z axis module of 96 passage automatic pipettors shown in Fig. 1；
The structural representation of the S Axle mould groups of 96 passage automatic pipettors shown in Fig. 6 Fig. 1；
The structural representation of the distribution board of 96 passage automatic pipettors shown in Fig. 7 Fig. 1；
Fig. 8 is the structural representation of another angle of 96 passage automatic pipettors shown in Fig. 1；
Fig. 9 is the structural representation of 96 another angles of passage automatic pipettor shown in Fig. 2；
Figure 10 is the circuit diagram that Fig. 7 shows distribution board.
Embodiment
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
The present invention provides a kind of 96 passage automatic pipettors 100, and it applies to medical industry, parallel to 96 samples can carry
Take, improve the quality of extracted product, as a result reappear reliably, uniformity is good.
Refer to shown in Fig. 1 and Fig. 2,96 passage automatic pipettors 100 include：X-axis pedestal 1, Z axis shell 2, it is fixed on Z
In shaft housing 2 and Z axis module 3 connected vertically with the X-axis pedestal 1, the S shaft housings 4 being fixed on the Z axis shell 2, Yi Jigu
It is scheduled on the S Axle moulds group 5 slided on Z axis module 3 along Z axis module 3 in the S shaft housings 4 and in z-direction and is fixed on Z
Distribution board 6 in Axle mould group 3.Wherein, S axles are perpendicular to the plane where X-axis and Z axis.
Refer to shown in Fig. 3, X-axis pedestal 1 includes：Bottom plate 11 positioned at bottom, the blend stop 12 being fixed on the bottom plate 11,
Be slidably connected at the bottom plate 11 and with the movable plate 13 by the blend stop 12, the fixed plate 14 being fixed on the movable plate 13, peace
Medicine support adapter 15 and power supply adaptor 16 in the fixed plate 14 and the alignment pin being fixed on bottom plate 11
17.Wherein, medicine support adapter 15 and power supply adaptor 16 link together.
Refer to shown in Fig. 4, bottom plate 11 includes substrate body 111 and the extension board extended by the substrate body 111
112.Wherein, it is provided with the substrate body 111 and is oppositely arranged two line rail (not shown) and is slidably connected on each line rail
Two sliding block (not shown), movable plate 13 is fixedly connected on the sliding block.Alignment pin 17 is fixed on extension board 112.
During the assemble method of X-axis substrate 1, comprise the following steps：
A1：First, movable plate 13 bottom stationary phase to two guide rails；Then be slidably connected cunning on each guide rail
Block；
A2：The depth of parallelism of two guide rails is measured, adjusts the parastate of two guide rails；
A3：Movable plate 13 and blend stop 12 are fixed in the substrate body 111 of bottom plate 11 respectively using hex(agonal)screw, and made
The sliding block of movable plate 13 is located at corresponding to substrate body 111 in elongated slot 113, and the side and the side of blend stop 12 of movable plate 13 are suffered
；
A4：Fixed plate 14 is fixed on movable plate 13 with screw；
A5：Movable plate 13 is set to be slided in bottom plate 11, if normal slide, installation is correct；If can not normally slide,
X-axis substrate 1 is reinstalled according to step A1 to A4.
X-axis substrate 1 also includes the step being fixed on alignment pin 17 on the extension board 112 of bottom plate 11.
Refer to shown in Fig. 5, Z axis module 3 includes：Along the Z axis guide rail 37 of Z-direction setting, it is connected to the Z axis guide rail 37
The handle 32 of one end, between the Z axis guide rail 37 and be connected to the bottom of handle 32 connection connecting rod 33, be slidably connected at
In the Z axis guide rail 37 and the connecting rod 33 slide Z axis sliding block 34, be fixedly connected on the other end of guide rail 31 and by the connecting rod
The 33 framework modules 35 passed through, it is fixed on the Z axis stepper motor 31 of the side of Z axis guide rail 37, supports the Z axis stepper motor 31
Motor flange seat 371, the support base 381 being connected with the motor flange seat 371 and Z axis guide rail 37, support the support base 381
Multiple columns 382, the button 39 for controlling the Z axis stepper motor 31 startup, it is connected with the button 39 and passes through framework module 35
Dead man 71, the module flange 72 being connected with the dead man 71 and the shutter 73 being connected with the back of Z axis guide rail 37；Z axis stepping
Motor 31 is fixed on the shutter 73；Z axis guide rail 37 be provided with first side with relative two guide rails and with first side
The relative second side in face.
Z axis module 3 is fixed on the extension board 112 of the bottom plate 11 of X-axis pedestal 1, and connecting rod 33 passes through the end of framework module 35
Portion and the alignment pin 17 of bottom plate 11 are correspondingly arranged, and framework module 35 is fixed on the extension board 112 of X-axis module 1；When startup Z axis
During stepper motor 31, connecting rod 33 is moved and contacted with alignment pin 17.
Column 382 is located on the extension board 112 of the bottom plate 11 of X-axis pedestal 1.
The assemble method of Z axis module 3, comprises the following steps：
B1：Z axis guide rail 37 is fixed on framework module 35；
B2：Framework module 35 is fixed on the extension board of X-axis pedestal 1；
B3：Column 382 is connected on support base 381；
B4：Support base 381 is fixed on Z axis guide rail 37 and is not provided with the side of guide rail；
B5：Motor flange seat 371 is fixed on support base 381, then Z axis stepper motor 31 is fixed on into motor flange seat
On 371.
Refer to Fig. 6 to show, S Axle moulds group 5 is fixed on the Z axis sliding block 34 of Z axis module 3, and the S Axle moulds group 5 includes：S axles walk
Stepper motor 51, the S Axle mould groups flange 52 being fixed on Z axis sliding block 34, the side plate of S axles first being fixed on S Axle mould groups flange 52
531st, the second side plate of S axles 532 for being oppositely arranged with first side plate of S axles 531, with first side plate of S axles 531 and S axles second
The upper end connection of side plate 532 and S shaft step motors flange 541, the first fixed plate of S axles 551, the S axles of fixed S shaft step motors 51
Second fixed plate 552, the first bakelite screens 561 for being fixed on the inner side of the first side plate of S axles 531, it is fixed on the second side plate of S axles 532
Second bakelite screens 562 of inner side, it is fixed on the inner side of the first side plate of S axles 531 and be located on the first bakelite screens 561 first
S axles hook plate 5311, the 2nd S axles hook plate 5321 for being fixed on the inner side of the second side plate of S axles 532 and being located at the second bakelite screens 562, connect
It is connected on the S axle lower plates (not shown) between the first S axles hook plate 5311 and the 2nd S axles hook plate 5321, is fixed on S shaft step motor methods
On orchid 541 and four leads 5411 being fixed in S axle lower plates and positioned at the top of S shaft step motors flange 541 and by
The hollow framework 5412 that four leads 5411 support.
S shaft step motors 51 are fixed by the hollow framework 5412；The first fixed plate of S axles 551 and the second fixed plate of S axles 552
It is strengthening version, the first fixed plate of S axles 551 is connected to the first side plate of S axles 531, the second side plate of S axles 532 and S shaft step motor methods
Between blue 541 sides, the second fixed plate of S axles 552 is connected to the first side plate of S axles 531, the second side plate of S axles 532 and S axles stepping electricity
Between the opposite side of machine flange 541.
The assemble method of S Axle moulds group 5, comprises the following steps：
C1：First bakelite screens 561 is fixed on the inner side of the first side plate of S axles 531, and the second bakelite screens 562 is fixed on S axles
The inner side of second side plate 532.
C2：First S axles hook plate 5311 is fixed on the inner side of the first side plate of S axles 531 and above the first bakelite screens 561,
2nd S axles hook plate 5321 is fixed on the inner side of S axles second side 532 and positioned at the top of the second bakelite screens 562, the connection of S axles lower plate
Between the first S axles hook plate 5311 and the 2nd S axles hook plate 5321.
C3：S shaft step motors flange 541 is fixed between the first side plate of S axles 531 and the end of the second side plate of S axles 532.
C4：4 leads 541 are through S shaft step motors flange 541 and position to S axle lower plates.
C5：Hollow framework 5412 is connected to the end of 4 leads 541.
C6：S shaft step motors 51 are fixed on S shaft step motors flange 541 and fixed by hollow framework 5412.
C7：S axles are assembled between the first side plate of S axles 531, the second side plate of S axles 532 and the side of S shaft step motors flange 541
First fixed plate 551, the group between the first side plate of S axles 531, the second side plate of S axles 532 and the opposite side of S shaft step motors flange 541
Fill the second fixed plate of S axles 552.
C8：S Axle mould groups flange 52 is each attached on the Z axis sliding block 34 of the first side plate of S axles 531 and Z axis module 3, completes S axles
Module 5 is fixed on the step on Z axis module 3.
Refer to shown in Fig. 7, distribution board 6 includes：The bottom plate 61 that is fixed on Z axis module 3, connect with Z axis stepper motor 31
The Z axis motor driver 62 that connects, voltage reduction module 63, coupling terminal block 64, PLC 65, it is connected with S shaft step motors 51
S axles step actuator 66, WIFI module 67, power supply 68, Weighing module 69 and pressure sensor 70.Wherein, voltage reduction module
63rd, coupling terminal block 64, PLC 65, S axial brake devices 66, WIFI module 67, power supply 68, Weighing module 69 and pressure
Force snesor 70 is each attached on bottom plate 61, and pressure sensor 70 is located at the medicine support adapter 15 of X-axis pedestal 1 and power supply is fitted
The side of orchestration 16.
Z axis motor driver 62, S shaft step motors driver 66, Weighing module 69 and WIFI module 67 are and PLC
Controller 65 connects；Pressure sensor 70 is connected with Weighing module 69；Power supply 68 respectively with Weighing module 69 and voltage reduction module 63
Connection.
Outside ipod controllers 71 are connected with WIFI module 67, realize that ipod controllers 71 are connected with distribution board 6, are realized
The operation of correlation function.
Z axis module 3 ensures the rigidity and positioning accurate accuracy of Z axis, and S axles (inhaling tapping axle) are using the through lead screw motor of series
Tapping precision is inhaled to control；Z axis can be controlled by pressure sensor 70 and moved up and down, so as to be consumed with this function to test client
The relative dimensions of material；Outside is communicated by ipod controllers 71 with WIFI module 67 and distribution board 6, and realizes the behaviour of correlation function
Make.
During work, comprise the following steps：
The first step：Power supply 68 provides power supply to Weighing module 69 and voltage reduction module 63；
Second step：24V voltages are reduced to 5V voltages and are supplied to WIFI module 67 by voltage reduction module 63；
3rd step：Pressure sensor 70 detects the pressure suffered by X-axis pedestal 1, and by pressure transmission to Weighing module 69；
4th step：Weighing module 69 receives the signal of pressure sensor 70 and inputted to PLC 65, is controlled through PLC
Device 65 is input to Z axis motor driver 62 and X-axis step actuator 66 after changing；
5th step：Z axis motor driver 62 drives Z axis stepper motor 31 to operate, and S shaft step motors driver 66 drives S
Shaft step motor 51 operates；
6th step：PLC 65 control Z axis motor driver 62, X-axis motor driver 66, Weighing module 69 and
WIFI module 67 acts；
7th step：WIFI module 67 launches WIFI signal to ipod controllers 71, and ipod controllers 71 receive IPOD letters
Number and feed back to PLC.
The present invention by distribution board be provided be connected with stepper motor driver, voltage reduction module 63, coupling terminal block 64,
PLC 65, WIFI module 67, power supply 68, Weighing module 69 and pressure sensor 70, realize distribution board and outside
Ipod controllers 71 connect, and reach the purpose for controlling whole 96 channel pipettor.
96 channel pipettors of the invention can dispense to 96 sample parallel extractions, and uniformity is very good.Greatly reduce artificial
The time of manual liquid separation, and error rate is extremely low.
The preferred embodiment of the present invention described in detail above, but the present invention is not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, a variety of equivalents can be carried out to technical scheme, these
Equivalents belong to protection scope of the present invention.
Claims (7)
1. a kind of assemble method of 96 passage automatic pipettor, 96 passage automatic pipettors include：X-axis pedestal and the X-axis pedestal
Z axis module connected vertically and the S Axle mould groups slided in z-direction along Z axis module on Z axis module；Its feature exists
In the assemble method of S Axle mould groups, comprising the following steps：
First bakelite screens is fixed on the inner side of the side plate of S axles first, and the second bakelite screens is fixed on the inner side of the side plate of S axles second；
First S axle hook plates are fixed on the side plate interior sides of S axles first and above the first bakelite screens, and the 2nd S axle hook plates are fixed on S
On the inside of axle second side and above the second bakelite screens, S axle lower plates be connected to the first S axles hook plate and the 2nd S axles hook plate it
Between；
S shaft step motor flanges are fixed between the side plate of S axles first and the side end of S axles second；
4 leads are through S shaft step motors flange and position to S axle lower plates；
Hollow framework is connected to the end of 4 leads；
S shaft step motors are fixed on S shaft step motor flanges and fixed by hollow framework；
S the first fixed plates of axle are assembled between the side plate of S axles first, the side plate of S axles second and S shaft step motor flanges side, in S axles
S the second fixed plates of axle are assembled between first side plate, the side plate of S axles second and S shaft step motor flange opposite sides.
2. the assemble method of the 96 passage automatic pipettors according to claim 1, it is characterised in that：The S Axle moulds group is also
Including following assemble method：S Axle mould group flanges are each attached on the Z axis sliding block of the side plate of S axles first and Z axis module, complete S Axle moulds
Group is fixed on the step on Z axis module.
3. the assemble method of the 96 passage automatic pipettors according to claim 1, it is characterised in that：The X-axis pedestal
Assemble method, comprise the following steps：
A1：Movable plate bottom stationary phase to two guide rails, be slidably connected sliding block on each guide rail；
A2：The depth of parallelism of two guide rails is measured, adjusts the parastate of two guide rails；
A3：Movable plate and blend stop are fixed in the substrate body of bottom plate respectively using screw, and are located at the sliding block of movable plate
Corresponding to substrate body in elongated slot, a side of movable plate and the side of blend stop are close to；
A4：Fixed plate is fixed on movable plate with screw；
A5：Movable plate is set to be slided in bottom plate, if normal slide, installation is correct；If can not normally it slide, according to step
A1 to A4 reinstalls X-axis substrate.
4. the assemble method of the 96 passage automatic pipettors according to claim 3, it is characterised in that：The X-axis pedestal
Assemble method, in addition to step alignment pin being fixed on the extension board of bottom plate.
5. the assemble method of the 96 passage automatic pipettors according to claim 1, it is characterised in that：The Z axis module
Assemble method, comprise the following steps：
B1：Z axis guide rail is fixed on framework module；
B2：Framework module is fixed on the extension board of X-axis pedestal；
B3：Column is connected on support base；
B4：Support base is fixed on the side of Z axis guide rail；
B5：Motor flange seat is fixed on support base 1, then Z axis stepper motor is fixed on motor flange seat.
A kind of 6. automatic liquid relief of 96 passages of assemble method for any 96 passage automatic pipettors of claim 1-5
Device, it is characterised in that：Also including the pressure sensor positioned at X-axis pedestal side, the pressure sensor is fixed on a distribution board,
The distribution board is fixed on the Z axis module.
7. the method for work of 96 passage automatic pipettor according to claim 6, it is characterised in that comprise the following steps：
The first step：Power supply provides power supply to Weighing module and voltage reduction module；
Second step：24V voltages are reduced to 5V voltages and are supplied to WIFI module by voltage reduction module；
3rd step：Pressure suffered by pressure sensor detection X-axis pedestal, and by pressure transmission to Weighing module；
4th step：Weighing module receives the signal of pressure sensor and inputted to PLC, defeated after PLC is changed
Enter to Z axis motor driver and X-axis step actuator；
5th step：The driving Z axis stepper motor operating of Z axis motor driver, S shaft step motors driver driving S shaft step motors
Operating；
6th step：PLC control Z axis motor driver, X-axis motor driver, Weighing module and WIFI module are moved
Make；
7th step：WIFI module transmitting WIFI signal receives IPOD signals simultaneously to outside ipod controllers, ipod controllers
Feed back to PLC.
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| CN201610620452.9A CN106111224B (en) | 2016-08-02 | 2016-08-02 | 96 passage automatic pipettors and its assemble method and method of work |
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| CN201610620452.9A CN106111224B (en) | 2016-08-02 | 2016-08-02 | 96 passage automatic pipettors and its assemble method and method of work |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2018319625B2 (en) * | 2017-08-24 | 2023-02-16 | Innatoss Laboratories B.V. | Liquid handling system and method |
| CN108889354B (en) * | 2018-07-06 | 2020-12-04 | 上海兰博贸易有限公司 | High-precision liquid transferring system |
| CN110333362B (en) * | 2019-08-07 | 2023-05-05 | 西安天隆科技有限公司 | Miniaturized full-automatic liquid workstation |
| CN111167532A (en) * | 2020-01-10 | 2020-05-19 | 济南翼菲自动化科技有限公司 | Automatic device for biological test liquid transfer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6399024B1 (en) * | 2000-02-01 | 2002-06-04 | Incyte Genomics, Inc. | Multichannel pipette head |
| US6899848B1 (en) * | 2001-02-27 | 2005-05-31 | Hamilton Company | Automated sample treatment system: apparatus and method |
| CN2721223Y (en) * | 2004-09-03 | 2005-08-31 | 北京博奥生物芯片有限责任公司 | Multi-channel liquid transfer device |
| EP2050499A1 (en) * | 2007-10-18 | 2009-04-22 | Matrix Technologies Corporation | Apparatus and method for dispensing small volume liquid samples |
| CN102917795A (en) * | 2010-05-03 | 2013-02-06 | 因特格拉生物科学公司 | Manually directed, multi-channel electronic pipetting system |
| CN103270402A (en) * | 2010-07-23 | 2013-08-28 | 马特里克斯技术有限责任公司 | Automated liquid handling device |
| CN103691498A (en) * | 2014-01-06 | 2014-04-02 | 广州市刑事科学技术研究所 | Liquid-moving machine and method of moving liquid by same |
| CN104690016A (en) * | 2014-12-07 | 2015-06-10 | 孙丰娜 | Full-automatic coaxial 96-channel high-throughput plate washer |
| CN204620021U (en) * | 2015-05-07 | 2015-09-09 | 湃思科技（苏州）有限公司 | A kind of liquid-transfering device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6780381B2 (en) * | 2002-04-08 | 2004-08-24 | Felix H. Yiu | Pipettor and externally sealed pipette tip |
-
2016
- 2016-08-02 CN CN201610620452.9A patent/CN106111224B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6399024B1 (en) * | 2000-02-01 | 2002-06-04 | Incyte Genomics, Inc. | Multichannel pipette head |
| US6899848B1 (en) * | 2001-02-27 | 2005-05-31 | Hamilton Company | Automated sample treatment system: apparatus and method |
| CN2721223Y (en) * | 2004-09-03 | 2005-08-31 | 北京博奥生物芯片有限责任公司 | Multi-channel liquid transfer device |
| EP2050499A1 (en) * | 2007-10-18 | 2009-04-22 | Matrix Technologies Corporation | Apparatus and method for dispensing small volume liquid samples |
| CN102917795A (en) * | 2010-05-03 | 2013-02-06 | 因特格拉生物科学公司 | Manually directed, multi-channel electronic pipetting system |
| CN103270402A (en) * | 2010-07-23 | 2013-08-28 | 马特里克斯技术有限责任公司 | Automated liquid handling device |
| CN103691498A (en) * | 2014-01-06 | 2014-04-02 | 广州市刑事科学技术研究所 | Liquid-moving machine and method of moving liquid by same |
| CN104690016A (en) * | 2014-12-07 | 2015-06-10 | 孙丰娜 | Full-automatic coaxial 96-channel high-throughput plate washer |
| CN204620021U (en) * | 2015-05-07 | 2015-09-09 | 湃思科技（苏州）有限公司 | A kind of liquid-transfering device |
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| CN106111224A (en) | 2016-11-16 |
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