CN106438307A - Control device for peristaltic pump - Google Patents
Control device for peristaltic pump Download PDFInfo
- Publication number
- CN106438307A CN106438307A CN201510486657.8A CN201510486657A CN106438307A CN 106438307 A CN106438307 A CN 106438307A CN 201510486657 A CN201510486657 A CN 201510486657A CN 106438307 A CN106438307 A CN 106438307A
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- Prior art keywords
- control device
- peristaltic pump
- signal
- control
- circuit
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Abstract
The invention discloses a control device for a peristaltic pump and relates to the technical field of precision machinery in fluid pumps. The control device comprises a control module based on a singlechip microcomputer and a signal generation module based on an FPGA or a CPLD, wherein the control module and the signal generation module are connected in a bus manner to drive multiple groups of peristaltic pump units. According to the control device disclosed by the invention, the singlechip microcomputer and the FPGA or the CPLD are originally used as the core of the control device for the peristaltic pump; the problems that control devices at home and abroad are generally simple in function, start, stop and direction only can be set, the rotating speed is displayed by a nixie tube, precise and complex liquid flow control cannot be finished, and a control mode of the peristaltic pump is single are solved; and a novel mode of the control device for the peristaltic pump is opened up.
Description
Technical field
The present invention relates to precision machinery technology field in fluid pump, more particularly, to a kind of peristaltic pump
Control device.
Background technology
At present multiple multiple wriggling apparatus for controlling pump, universal work(are existed on fluid transmission field
Can be simple, start and stop, direction can only be set, by numeral method rotating speed it is impossible to complete accurately
Complicated fluid flow controls, and controls a kind of mode of operation of peristaltic pump, multiple peristaltic pumps can not be mutual
Match work it is impossible to centralized Control, if client's occupation mode needs multiple peristaltic pumps cooperations
Work, can only buy multiple peristaltic pump products with control system again.
Content of the invention
The technical problem to be solved is to provide one kind can control multiple peristaltic pumps, can be complete
Become the wriggling apparatus for controlling pump that various modes complex fluid controls.
For solving above-mentioned technical problem, the technical solution used in the present invention is：A kind of peristaltic pump
Control device it is characterised in that：Including SCM Based control module with based on FPGA
Or the signal generating module of CPLD, described control module is with bus mode and signal generating module
Connect and drive multigroup wriggling pump unit.
Further technical scheme is, described control module can adopt the single-chip microcomputer of different model
For core, described signal generating module includes the integrated chip based on FPGA or CPLD,
Further technical scheme is, model STM32F103ZG of described single-chip microcomputer,
LPC1768, MSP430F249 or STC12C5A60S2, described integrated chip is xilinx's
Xc9536XL, described integrated chip is the CYCLONE series integrated chip of altera company.
Further technical scheme is, described control module includes single-chip minimum system electricity
Road, for the external control circuit of external connection, and telecommunication circuit.
Further technical scheme is, described external control circuit is with light-coupled isolation for principle control
Signal generating module processed sends signal.
Further technical scheme is, described telecommunication circuit is with RS232 circuit or RS485 electricity
Road is completing the communication connection of control module and industrial control equipment.
Further technical scheme is, described signal generating module include lacking bottle stop fill circuit and
Signal generating circuit, described signal generating module can send multigroup signal, wherein every group of signal packet
Include enable signal, direction signal and pulse signal, wherein every group of signal controls a peristaltic pump
Unit.
Further technical scheme is, described scarce bottle stops filling circuit with scarce bottle detection sensor even
Connect.
Further technical scheme is, described enable signal is used for controlling making of wriggling pump unit
Can, described direction signal is used for controlling the direction of wriggling pump unit, and described pulse signal is used for controlling
The wriggling revolution speed of wriggling pump unit processed.
Further technical scheme also resides in, and described bus mode is 8080 buses or SPI is total
Line, described bus mode is parallel bus or universal serial bus.
Have the beneficial effects that using produced by technique scheme：The utilization list of present invention original creation
Piece machine and FPGA (or CPLD) are used as the core of the control device of peristaltic pump, solve
Control device universal functionality is simple both at home and abroad, can only arrange start and stop, direction, is shown by charactron
Show rotating speed and control it is impossible to complete accurately complicated fluid flow, peristaltic pump control model is single
Problem, has opened up a kind of new pattern of wriggling apparatus for controlling pump.
Brief description
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is present configuration schematic diagram；
Fig. 2 control module structural representation；
Fig. 3 signal generating module schematic diagram.
Specific embodiment
With reference to the accompanying drawing in the embodiment of the present invention, to the technical scheme in the embodiment of the present invention
It is clearly and completely described it is clear that described embodiment is only of the present invention
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under the premise of not making creative work,
Broadly fall into the scope of protection of the invention.
Elaborate a lot of details in the following description in order to fully understand the present invention, but
It is that the present invention can also be different from alternate manner described here to implement using other, this area
Technical staff can be similar popularization, the therefore present invention without prejudice in the case of intension of the present invention
Do not limited by following public specific embodiment.
As illustrated, the present invention include SCM Based control module and based on FPGA or
The signal generating module of CPLD, described control module is with bus mode with signal generating module even
Connect the multigroup wriggling pump unit of driving.
Preferably, described control module can adopt the single-chip microcomputer of different model is core, described letter
Number there is the integrated chip that module includes based on FPGA or CPLD,
Preferably, model STM32F103ZG of described single-chip microcomputer, LPC1768, MSP430F249
Or STC12C5A60S2, described integrated chip is the xc9536XL of xilinx, described integrated core
Piece is the CYCLONE series integrated chip of altera company.
Preferably, described control module includes singlechip minimum system circuit, for external connection
External control circuit, and telecommunication circuit.
Preferably, there is module with light-coupled isolation for principle control signal in described external control circuit
Send signal.
Preferably, described telecommunication circuit to complete to control mould with RS232 circuit or RS485 circuit
Block and the communication connection of industrial control equipment.
Preferably, described signal generating module includes lacking bottle only filling circuit and signal generating circuit,
Described signal generating module can send multigroup signal, and wherein every group signal includes enabling signal, side
To signal and pulse signal, wherein every group of signal controls a wriggling pump unit.
Preferably, described scarce bottle is stopped filling circuit and is connected with scarce bottle detection sensor.
Preferably, the described signal that enables is used for controlling the enable of wriggling pump unit, described direction letter
Number it is used for controlling the direction of wriggling pump unit, described pulse signal is used for controlling wriggling pump unit
Wriggling revolution speed.
Preferably, described bus mode is 8080 buses or spi bus, described bus mode
For parallel bus or universal serial bus.
The utilization single-chip microcomputer of present invention original creation is used as peristaltic pump with FPGA (or CPLD)
The core of control device, solves domestic and international control device universal functionality simply, can only arrange and open
Stop, direction, controlled it is impossible to complete accurately complicated fluid flow by numeral method rotating speed,
The single problem of peristaltic pump control model, has opened up a kind of new mould of wriggling apparatus for controlling pump
Formula.
Claims (10)
1. a kind of control device of peristaltic pump it is characterised in that：Signal generating module including SCM Based control module with based on FPGA or CPLD, described control module is connected the multigroup wriggling pump unit of driving with bus mode with signal generating module.
2. a kind of peristaltic pump according to claim 1 control device it is characterised in that：It is core that described control module can adopt the single-chip microcomputer of different model, and described signal generating module includes the integrated chip based on FPGA or CPLD.
3. a kind of peristaltic pump according to claim 2 control device it is characterised in that：Model STM32F103ZG of described single-chip microcomputer, LPC1768, MSP430F249 or STC12C5A60S2, described integrated chip is the xc9536XL of xilinx, and described integrated chip is the CYCLONE series integrated chip of altera company.
4. a kind of peristaltic pump according to claim 1 control device it is characterised in that：Described control module includes singlechip minimum system circuit, for the external control circuit of external connection, and telecommunication circuit.
5. a kind of peristaltic pump according to claim 4 control device it is characterised in that：Described external control circuit occurs module to send signal with light-coupled isolation for principle control signal.
6. a kind of peristaltic pump according to claim 4 control device it is characterised in that：Described telecommunication circuit to complete the communication connection of control module and industrial control equipment with RS232 circuit or RS485 circuit.
7. a kind of peristaltic pump according to claim 1 control device it is characterised in that：Described signal generating module includes lacking bottle only filling circuit and signal generating circuit, and described signal generating module can send multigroup signal, and wherein every group signal includes enabling signal, direction signal and pulse signal, and wherein every group of signal controls a wriggling pump unit.
8. a kind of peristaltic pump according to claim 7 control device it is characterised in that：Described scarce bottle is stopped filling circuit and is connected with scarce bottle detection sensor.
9. a kind of peristaltic pump according to claim 7 control device it is characterised in that：The described signal that enables is used for controlling the enable of wriggling pump unit, and described direction signal is used for controlling the direction of wriggling pump unit, and described pulse signal is used for controlling the wriggling revolution speed of wriggling pump unit.
10. a kind of peristaltic pump according to claim 1 control device it is characterised in that：Described bus mode is 8080 buses or spi bus, and described bus mode is parallel bus or universal serial bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486657.8A CN106438307B (en) | 2015-08-11 | 2015-08-11 | A kind of control device of peristaltic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486657.8A CN106438307B (en) | 2015-08-11 | 2015-08-11 | A kind of control device of peristaltic pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106438307A true CN106438307A (en) | 2017-02-22 |
| CN106438307B CN106438307B (en) | 2018-01-19 |
Family
ID=58092832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510486657.8A Active CN106438307B (en) | 2015-08-11 | 2015-08-11 | A kind of control device of peristaltic pump |
Country Status (1)
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| CN (1) | CN106438307B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246378A (en) * | 2017-07-05 | 2017-10-13 | 江苏大学 | A kind of liquid material gradient feed arrangement |
| CN111806757A (en) * | 2020-07-10 | 2020-10-23 | 常州伟博海泰生物科技有限公司 | Automatic control system and double-aluminum flat plate type sealing machine |
| CN114002986A (en) * | 2021-11-02 | 2022-02-01 | 保定创锐泵业有限公司 | Intelligent control system of explosion-proof peristaltic pump |
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| CN101761468A (en) * | 2010-01-19 | 2010-06-30 | 张彦峰 | Novel peristaltic pump and operation, control and correction method thereof |
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2015
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| US4966579A (en) * | 1988-05-21 | 1990-10-30 | Fresenius Ag | Apparatus for dosed continuous simultaneous infusion of a plurality of infusion solutions or medicaments |
| US20020013551A1 (en) * | 2000-05-26 | 2002-01-31 | Akinori Zaitsu | Medical pump monitoring system |
| CN1492370A (en) * | 2003-09-11 | 2004-04-28 | 暨南大学 | Intelligent medical nursing system and its support modules |
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| CN203861684U (en) * | 2014-04-18 | 2014-10-08 | 俞卫中 | Novel infusion pump based on FPGA and ARM processor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246378A (en) * | 2017-07-05 | 2017-10-13 | 江苏大学 | A kind of liquid material gradient feed arrangement |
| CN111806757A (en) * | 2020-07-10 | 2020-10-23 | 常州伟博海泰生物科技有限公司 | Automatic control system and double-aluminum flat plate type sealing machine |
| CN111806757B (en) * | 2020-07-10 | 2023-08-11 | 常州伟博海泰生物科技有限公司 | Automatic control system and double-aluminum flat plate type sealing machine |
| CN114002986A (en) * | 2021-11-02 | 2022-02-01 | 保定创锐泵业有限公司 | Intelligent control system of explosion-proof peristaltic pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106438307B (en) | 2018-01-19 |
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Inventor after: Jia Pei Inventor after: Sun Wei Inventor after: Zhao Jing Inventor after: Cao Xiaopeng Inventor before: Duan Shengzhu |
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