CN106438307B - A kind of control device of peristaltic pump - Google Patents
A kind of control device of peristaltic pump Download PDFInfo
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- CN106438307B CN106438307B CN201510486657.8A CN201510486657A CN106438307B CN 106438307 B CN106438307 B CN 106438307B CN 201510486657 A CN201510486657 A CN 201510486657A CN 106438307 B CN106438307 B CN 106438307B
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- peristaltic pump
- control device
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Abstract
The invention discloses a kind of control device of peristaltic pump, it is related to precision machinery technology field in fluid pump.The present invention includes SCM Based control module and the signal generating module based on FPGA or CPLD, and the control module is connected the multigroup wriggling pump unit of driving with bus mode with signal generating module.The core for the control device for being used as peristaltic pump with FPGA (or CPLD) using single-chip microcomputer that the present invention creates, it is simple to solve domestic and international control device universal functionality, start and stop, direction can only be set, pass through numeral method rotating speed, the fluid flow control of accurate complexity can not be completed, the problem of peristaltic pump control model is single, a kind of new pattern of wriggling apparatus for controlling 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 control device of peristaltic pump.
Background technology
A variety of multiple wriggling apparatus for controlling pump on fluid transmission field at present be present, universal functionality is simple, Zhi Nengshe
Start and stop, direction are put, passes through numeral method rotating speed, it is impossible to completes accurate complicated fluid flow control, control peristaltic pump is a kind of
Mode of operation, multiple peristaltic pumps can not work in coordination work, it is impossible to centralized Control, if client's occupation mode needs multiple wrigglings
Pump cooperating, multiple peristaltic pump products with control system can only be bought again.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, can control multiple peristaltic pumps, can complete various modes complexity
The wriggling apparatus for controlling pump of fluid control.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of control device of peristaltic pump, it is special
Sign is：Signal generating module including SCM Based control module and based on FPGA or CPLD, the control module with
Bus mode is connected the multigroup wriggling pump unit of driving with signal generating module.
Further technical scheme is that the control module can use the single-chip microcomputer of different model as core, the letter
Number occur module include the integrated chip based on FPGA or CPLD,
Further technical scheme is, the model STM32F103ZG, LPC1768, MSP430F249 of the single-chip microcomputer
Or STC12C5A60S2, the integrated chip are xilinx xc9536XL, the integrated chip is altera companies
CYCLONE series integrated chips.
Further technical scheme is that the control module includes singlechip minimum system circuit, for external connection
External control circuit, and telecommunication circuit.
Further technical scheme is that by principle control signal of light-coupled isolation module occurs for the external control circuit
Send signal.
Further technical scheme is, the telecommunication circuit completes control module with RS232 circuits or RS485 circuits
With the communication connection of industrial control equipment.
Further technical scheme is that the signal generating module includes lacking bottle only filling circuit and signal generating circuit,
The signal generating module can send multigroup signal, wherein every group of signal includes enable signal, direction signal and pulse signal,
Wherein every group of signal controls a wriggling pump unit.
Further technical scheme is that the scarce bottle only fills circuit and is connected with scarce bottle detection sensor.
Further technical scheme is that the enable signal is used for controlling the enabled of wriggling pump unit, the direction letter
Number it is used for controlling the direction of wriggling pump unit, the pulse signal is used for controlling the wriggling revolution speed of wriggling pump unit.
Further technical scheme also resides in, and the bus mode is 8080 buses or spi bus, and the bus mode is
Parallel bus or universal serial bus.
It is using beneficial effect caused by above-mentioned technical proposal：The present invention create using single-chip microcomputer and FPGA (or
Person CPLD) be used as peristaltic pump control device core, it is simple to solve domestic and international control device universal functionality, can only set
Start and stop, direction, pass through numeral method rotating speed, it is impossible to complete accurate complicated fluid flow control, peristaltic pump control model list
One the problem of, a kind of new pattern of wriggling apparatus for controlling pump is opened up.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is schematic structural view of the invention；
Fig. 2 control module structural representations；
Fig. 3 signal generating module schematic diagrames.
Embodiment
With reference to the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still the present invention can be with
It is different from other manner described here using other to implement, those skilled in the art can be without prejudice to intension of the present invention
In the case of do similar popularization, therefore the present invention is not limited by following public specific embodiment.
As illustrated, the present invention includes SCM Based control module and mould occurs for the signal based on FPGA or CPLD
Block, the control module are connected the multigroup wriggling pump unit of driving with bus mode with signal generating module.
Preferably, the control module can use the single-chip microcomputer of different model the signal generating module includes for core
Based on FPGA or CPLD integrated chip,
Preferably, the model STM32F103ZG, LPC1768, MSP430F249 of the single-chip microcomputer or
STC12C5A60S2, the integrated chip are xilinx xc9536XL, and the integrated chip is the CYCLONE of altera companies
Serial integrated chip.
Preferably, the control module includes singlechip minimum system circuit, for the external control circuit of external connection,
And telecommunication circuit.
Preferably, the external control circuit sends signal by principle control signal generation module of light-coupled isolation.
Preferably, the telecommunication circuit completes the logical of control module and industrial control equipment with RS232 circuits or RS485 circuits
Letter connection.
Preferably, the signal generating module includes lacking bottle only filling circuit and signal generating circuit, and mould occurs for the signal
Block can send multigroup signal, wherein every group of signal includes enable signal, direction signal and pulse signal, wherein every group of signal control
Make a wriggling pump unit.
Preferably, the scarce bottle only fills circuit and is connected with scarce bottle detection sensor.
Preferably, the enable signal is used for controlling the enabled of wriggling pump unit, and the direction signal is used for controlling wriggling
The direction of pump unit, the pulse signal are used for controlling the wriggling revolution speed of wriggling pump unit.
Preferably, the bus mode is 8080 buses or spi bus, and the bus mode is parallel bus or serial total
Line.
The core for the control device for being used as peristaltic pump with FPGA (or CPLD) using single-chip microcomputer that the present invention creates, solution
Domestic and international control device universal functionality of having determined is simple, can only set start and stop, direction, pass through numeral method rotating speed, it is impossible to complete
The problem of accurate complicated fluid flow controls, and peristaltic pump control model is single, the one kind for having opened up wriggling apparatus for controlling pump are new
Pattern.
Claims (8)
- A kind of 1. control device of peristaltic pump, it is characterised in that：Including SCM Based control module and based on FPGA or CPLD signal generating module, the control module are connected the multigroup peristaltic pump list of driving with bus mode with signal generating module Member；The control module includes singlechip minimum system circuit, for the external control circuit of external connection, and communication electricity Road；The external control circuit occurs module as principle control signal using light-coupled isolation and sends signal；The signal generating module includes scarce bottle, and only filling circuit and signal generating circuit, the signal generating module can send multigroup Signal, wherein every group of signal includes enable signal, direction signal and pulse signal, wherein every group of signal controls a peristaltic pump Unit, the enable signal are used for controlling the enabled of wriggling pump unit, and the direction signal is used for controlling the side of wriggling pump unit To the pulse signal is used for controlling the wriggling revolution speed of wriggling pump unit.
- A kind of 2. control device of peristaltic pump according to claim 1, it is characterised in that：The control module can use not Single-chip microcomputer with model is core, and the signal generating module includes the integrated chip based on FPGA or CPLD.
- A kind of 3. control device of peristaltic pump according to claim 2, it is characterised in that：The model of the single-chip microcomputer STM32F103ZG, LPC1768, MSP430F249 or STC12C5A60S2, the integrated chip are xilinx xc9536XL.
- A kind of 4. control device of peristaltic pump according to claim 2, it is characterised in that：The integrated chip is altera The CYCLONE series integrated chips of company.
- A kind of 5. control device of peristaltic pump according to claim 1, it is characterised in that：The telecommunication circuit is with RS232 Circuit or RS485 circuits complete the communication connection of control module and industrial control equipment.
- A kind of 6. control device of peristaltic pump according to claim 1, it is characterised in that：The scarce bottle only fills circuit with lacking Bottle detection sensor connection.
- A kind of 7. control device of peristaltic pump according to claim 1, it is characterised in that：The bus mode is 8080 total Line or spi bus.
- A kind of 8. control device of peristaltic pump according to claim 1, it is characterised in that：The bus mode is parallel total Line 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 CN106438307A (en) | 2017-02-22 |
| CN106438307B true 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 |
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| CN (1) | CN106438307B (en) |
Families Citing this family (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 |
| 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 |
| CN114002986B (en) * | 2021-11-02 | 2023-04-21 | 保定创锐泵业有限公司 | Explosion-proof peristaltic pump intelligent control system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817411A1 (en) * | 1988-05-21 | 1989-11-30 | Fresenius Ag | MULTIPLE INFUSION SYSTEM |
| DE60134191D1 (en) * | 2000-05-26 | 2008-07-10 | Terumo Corp | Control arrangement for a medical pump |
| CN1492370A (en) * | 2003-09-11 | 2004-04-28 | 暨南大学 | Intelligent medical nursing system and its support modules |
| CN101761468B (en) * | 2010-01-19 | 2014-06-18 | 张彦峰 | Novel peristaltic pump and operation, control and correction method thereof |
| CN203861684U (en) * | 2014-04-18 | 2014-10-08 | 俞卫中 | Novel infusion pump based on FPGA and ARM processor |
| CN204827887U (en) * | 2015-08-11 | 2015-12-02 | 保定申辰泵业有限公司 | Controlling means of peristaltic pump |
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2015
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| CN106438307A (en) | 2017-02-22 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Pei Inventor after: Sun Wei Inventor after: Zhao Jing Inventor after: Cao Xiaopeng Inventor before: Duan Shengzhu |
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| GR01 | Patent grant |