CN106704157A - 紧凑型金属蠕动泵 - Google Patents

紧凑型金属蠕动泵 Download PDF

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Publication number
CN106704157A
CN106704157A CN201710031479.9A CN201710031479A CN106704157A CN 106704157 A CN106704157 A CN 106704157A CN 201710031479 A CN201710031479 A CN 201710031479A CN 106704157 A CN106704157 A CN 106704157A
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China
Prior art keywords
pump
compact metal
pump head
peristaltic pump
driver
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CN201710031479.9A
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English (en)
Inventor
蒋晓伟
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Wuxi Tianli Fluid Technology Co Ltd
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Wuxi Tianli Fluid Technology Co Ltd
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Priority to CN201710031479.9A priority Critical patent/CN106704157A/zh
Publication of CN106704157A publication Critical patent/CN106704157A/zh
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

本发明公开了一种紧凑型金属蠕动泵。包括泵头、驱动器、泵管；所述驱动器上设置有泵头，所述泵头为两个连为一体的泵头，每个泵头对应连接有泵管，两根泵管内的脉冲相互抵消。本发明通过设置双泵头，可以让两根泵管内的脉冲相互抵消，减小误差影响，提高灌装精度，适用于小流量型的泵。

Description

紧凑型金属蠕动泵
技术领域：
本发明属于蠕动泵技术领域，特别涉及一种紧凑型金属蠕动泵。
背景技术：
蠕动泵是一种容积泵，通常使用在流量测量仪器、医疗器械、化工等领域中。它由泵头、驱动器、弹性软管组成，其中泵头由泵体、滚轮组成，弹性软管由压块压在滚轮上。
弹性软管内液体在流动时会产生脉动，造成灌装精度降低。特别是在小流量情况下，脉动产生的误差影响更大。
公开于该背景技术部分的信息仅仅旨在增加对本发明的总体背景的理解，而不应当被视为承认或以任何形式暗示该信息构成已为本领域一般技术人员所公知的现有技术。
发明内容：
本发明的目的在于提供一种紧凑型金属蠕动泵，从而克服上述现有技术中的缺陷。
为实现上述目的，本发明提供了一种紧凑型金属蠕动泵，包括：泵头、驱动器、泵管；所述驱动器上设置有泵头，所述泵头为两个连为一体的泵头，每个泵头对应连接有泵管，两根泵管内的脉冲相互抵消。
优选地，技术方案中，驱动器包括驱动控制板、电源变压器、驱动电机；所述电源变压器与驱动电机连接，所述驱动电机与泵头连接；所述驱动控制板，用于启闭驱动电机。
优选地，技术方案中，驱动控制板选用STC12C5A32S单片机。
优选地，技术方案中，泵头采用YY1515金属双泵头。
与现有技术相比，本发明具有如下有益效果：
通过设置双泵头，可以让两根泵管内的脉冲相互抵消，减小误差影响，提高灌装精度，适用于小流量型的泵。
附图说明：
图1为本发明紧凑型金属蠕动泵结构示意图；
图2为本发明驱动器内部结构示意图；
图3为本发明驱动器控制板电路图；
附图标记为：1-泵头、2-驱动器、3-泵管、4-驱动控制板、5-电源变压器、6-驱动电机。
具体实施方式：
下面对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。
除非另有其它明确表示，否则在整个说明书和权利要求书中，术语“包括”或其变换如“包含”或“包括有”等等将被理解为包括所陈述的元件或组成部分，而并未排除其它元件或其它组成部分。
如图1-3所示，一种紧凑型金属蠕动泵，包括泵头1、驱动器2、泵管3；所述泵头采用YY1515金属双泵头；所述驱动器2上设置有泵头1，所述泵头1为两个连为一体的泵头1，每个泵头1对应连接有泵管3，两根泵管3内的脉冲相互抵消，减小误差影响，提高灌装精度，适用于小流量型的泵；驱动器2包括驱动控制板4、电源变压器5、驱动电机6；所述电源变压器5与驱动电机6连接，所述驱动电机6与泵头1连接；所述驱动控制板4选用STC12C5A32S单片机，用于启闭驱动电机6。
对示例性实施例进行选择和描述的目的在于解释本发明的特定原理及其实际应用，从而使得本领域的技术人员能够实现并利用本发明的各种不同的示例性实施方案以及各种不同的选择和改变。本发明的范围意在由权利要求书及其等同形式所限定。

Claims (4)

1.一种紧凑型金属蠕动泵，其特征在于：包括泵头、驱动器、泵管；所述驱动器上设置有泵头，所述泵头为两个连为一体的泵头，每个泵头对应连接有泵管，两根泵管内的脉冲相互抵消。
2.根据权利要求1所述的紧凑型金属蠕动泵，其特征在于：所述驱动器包括驱动控制板、电源变压器、驱动电机；所述电源变压器与驱动电机连接，所述驱动电机与泵头连接；所述驱动控制板，用于启闭驱动电机。
3.根据权利要求2所述的紧凑型金属蠕动泵，其特征在于：所述驱动控制板选用STC12C5A32S单片机。
4.根据权利要求1所述的紧凑型金属蠕动泵，其特征在于：所述泵头采用YY1515金属双泵头。
CN201710031479.9A 2017-01-17 2017-01-17 紧凑型金属蠕动泵 Withdrawn CN106704157A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108425834A (zh) * 2018-04-10 2018-08-21 杭州启飞智能科技有限公司 一种双转子双头双管蠕动泵

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269705A (en) * 1968-07-05 1972-04-06 Marie Leon Edouard Malbec Improvements in rotary machines such as pumps, compressors or vacuum pumps of the deformable tube type
CN2278783Y (zh) * 1996-10-15 1998-04-15 北京创格科技集团 一种无冲击及低噪音的可调式蠕动泵头
CN202732291U (zh) * 2012-01-06 2013-02-13 黄平柱 一种新型蠕动泵
CN105538724A (zh) * 2016-02-03 2016-05-04 华中科技大学 用于可流动性原料3d打印的挤出机构
CN206530466U (zh) * 2017-01-17 2017-09-29 无锡市天利流体科技有限公司 紧凑型金属蠕动泵

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1269705A (en) * 1968-07-05 1972-04-06 Marie Leon Edouard Malbec Improvements in rotary machines such as pumps, compressors or vacuum pumps of the deformable tube type
CN2278783Y (zh) * 1996-10-15 1998-04-15 北京创格科技集团 一种无冲击及低噪音的可调式蠕动泵头
CN202732291U (zh) * 2012-01-06 2013-02-13 黄平柱 一种新型蠕动泵
CN105538724A (zh) * 2016-02-03 2016-05-04 华中科技大学 用于可流动性原料3d打印的挤出机构
CN206530466U (zh) * 2017-01-17 2017-09-29 无锡市天利流体科技有限公司 紧凑型金属蠕动泵

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108425834A (zh) * 2018-04-10 2018-08-21 杭州启飞智能科技有限公司 一种双转子双头双管蠕动泵
CN108425834B (zh) * 2018-04-10 2023-10-17 杭州启飞智能科技有限公司 一种双转子双头双管蠕动泵

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Application publication date: 20170524