WO2021057231A1 - Water quality measurement device - Google Patents
Water quality measurement device Download PDFInfo
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- WO2021057231A1 WO2021057231A1 PCT/CN2020/104564 CN2020104564W WO2021057231A1 WO 2021057231 A1 WO2021057231 A1 WO 2021057231A1 CN 2020104564 W CN2020104564 W CN 2020104564W WO 2021057231 A1 WO2021057231 A1 WO 2021057231A1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
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- FIG. 3 is a second angle installation structure diagram of a water quality detection device according to an embodiment of the present invention after the bracket is removed;
Abstract
A water quality measurement device, comprising: a water sample collection mechanism (100), provided with a water pump (110) and a water pumping pipe (120); a water sample containing mechanism (200), which is in communication with one end of the water pumping pipe (120) and provided with a water sample dropper (220) and a water sample electromagnetic valve (210) for controlling a water sample to drip from the water sample dropper (220); a reagent containing mechanism (300), which is provided with a reagent dropper (320) and a reagent electromagnetic valve (310) for controlling the water sample to drip from the reagent dropper (320); a water quality measurement mechanism (400), which is positioned below the water sample containing mechanism (200) and the reagent containing mechanism (300) and provided with a color sensor (410) and a measurement container for mixing and containing the water sample and a reagent; a rotary disc mechanism (500), which is provided with a rotary disc rotating electric motor (510) and a rotary disc (520) for driving the water quality measurement mechanism to rotate, with the rotary disc rotating electric motor (510) being connected to the rotary disc (520); and a main control mechanism, which is connected to the water pump (110), the water sample electromagnetic valve (210), the reagent electromagnetic valve (310), the color sensor (410) and the rotating electric motor (510). The water quality measurement device can automatically pump, titrate, shake well and measure the water sample in a mechanical automation manner, and has the advantages of being easy and fast to operate, low in cost, and convenient for production and popularization.
Description
本发明涉及水质检测技术领域，特别涉及一种水质检测装置。The invention relates to the technical field of water quality detection, in particular to a water quality detection device.
目前，淡水养殖业每天都要对水质进行定时检测，一般需要对PH值、浊度、亚硝酸盐、氨氮和溶解氧等参数进行检测，根据检测结果来调节水质，从而保证养殖物的正常生长。At present, the freshwater aquaculture industry conducts regular inspections of water quality every day. Generally, it is necessary to test pH, turbidity, nitrite, ammonia nitrogen and dissolved oxygen and other parameters, and adjust the water quality according to the test results to ensure the normal growth of the aquaculture. .
目前主要用于淡水养殖水质检测的方法有两种：第一种是人工使用试剂来检测水质，第二种是使用电子传感器来检测水质。At present, there are two methods mainly used for freshwater aquaculture water quality detection: the first is to manually use reagents to detect water quality, and the second is to use electronic sensors to detect water quality.
对于上述第一种方式，通过人工取水样，滴加试剂，再通过人眼与标准比色卡对比得出检测结果，但由于人眼视觉易受其它因素影响，对在不同环境下的同一颜色感觉可能不同，对颜色的判断可能会有误差，且每天都需要进行多次检测，费时又费力。另外，使用试剂来人工检测水质需要和比色卡进行比对，而配带的比色卡只有固定的颜色对应固定的水质参数值，且水质参数等级跨越较大，一般跨越一个水质参数等级，无法做到精确读取水质参数。For the first method mentioned above, the test results are obtained by manually taking water samples, adding reagents, and comparing the human eye with the standard colorimetric card. However, because the human eye vision is easily affected by other factors, it is very The color perception may be different, there may be errors in the judgment of the color, and multiple inspections are required every day, which is time-consuming and laborious. In addition, the use of reagents to manually detect water quality needs to be compared with the colorimetric card, and the equipped colorimetric card has only a fixed color corresponding to a fixed water quality parameter value, and the water quality parameter level spans a large range, generally across a water quality parameter level. Unable to accurately read the water quality parameters.
对于上述第二种方式，通过电子传感器检测水质，传感器的价格昂贵，检测精度高，操作较复杂，维护成本也很高，且养殖户需要多种传感器，总体一套下来成本过于高昂。For the above-mentioned second method, the water quality is detected by an electronic sensor. The sensor is expensive, has high detection accuracy, complicated operation, and high maintenance cost. In addition, farmers need multiple sensors, and the overall cost is too high.
发明内容Summary of the invention
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种水质检测装置，能够通过机械自动化的方式对水样进行自动抽取、滴定、摇匀和检测，操作简单快捷，而且成本低，便于生产推广。The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention provides a water quality detection device, which can automatically extract, titrate, shake and detect water samples in a mechanically automated manner, with simple and quick operation, low cost, and convenient production and promotion.
根据本发明实施例的一种水质检测装置，包括：水样采集机构，设置有水泵和抽水管，所述水泵和所述抽水管相连接；水样盛放机构，连通至所述抽水管的一端，设置有水样滴头和用于控制水样从所述水样滴头滴落的水样电磁阀；试剂 盛放机构，设置有试剂滴头和用于控制水样从所述试剂滴头滴落的试剂电磁阀；水质检测机构，位于所述水样盛放机构和所述试剂盛放机构的下方，设置有颜色传感器和用于混合盛放水样和试剂的检测容器；转盘机构，设置有转盘转动电机和用于带动所述水质检测机构转动的转盘，所述转盘转动电机连接至所述转盘；主控制机构，连接至所述水泵、所述水样电磁阀、所述试剂电磁阀、所述颜色传感器和所述转动电机。A water quality detection device according to an embodiment of the present invention includes: a water sample collection mechanism provided with a water pump and a water pumping pipe, and the water pump is connected to the water pumping pipe; a water sample holding mechanism is connected to the water pumping pipe One end is provided with a water sample dripper and a water sample solenoid valve for controlling the dripping of a water sample from the water sample dripper; the reagent holding mechanism is provided with a reagent dripper and is used for controlling the water sample to drip from the reagent Reagent solenoid valve with head dropping; water quality detection mechanism, located below the water sample holding mechanism and the reagent holding mechanism, and provided with a color sensor and a detection container for mixing and holding water samples and reagents; a turntable mechanism , A turntable rotating motor and a turntable for driving the water quality detection mechanism to rotate are provided, the turntable rotating motor is connected to the turntable; the main control mechanism is connected to the water pump, the water sample solenoid valve, and the reagent A solenoid valve, the color sensor and the rotating motor.
根据本发明实施例的水质检测装置，至少具有如下有益效果：首先，本实施例中的水样采集机构能够通过水泵泵取水样至水样盛放机构内，从而实现对水样的自动抽取；其次，水样盛放机构能够通过水样电磁阀来控制水样滴定至水质检测机构的检测容器中，并通过承载有水质检测机构的转盘使得每个检测容器都均匀滴放水样，试剂盛放机构也能够通过试剂电磁阀来控制试剂滴定至水质检测机构的检测容器中，从而实现水样和试剂的自动滴定；再次，转盘机构能够通过转动的方式来带动检测容器转动，从而实现水样和试剂的自动摇匀；另外，水质检测机构还能够采用颜色传感器对检测容器内反应完全的溶液的颜色进行采集，并通过主控制机构进行颜色识别，从而实现水样水质的自动检测。因此，本实施例能够通过机械自动化的方式对水样进行自动抽取、滴定、摇匀和检测，操作简单快捷，而且成本低，便于生产推广。The water quality detection device according to the embodiment of the present invention has at least the following beneficial effects: First, the water sample collection mechanism in this embodiment can pump water samples into the water sample holding mechanism through a water pump, thereby realizing automatic water sample extraction ; Secondly, the water sample holding mechanism can control the titration of the water sample into the detection container of the water quality detection organization through the water sample solenoid valve, and make each detection container evenly drop the water sample and reagent through the turntable carrying the water quality detection mechanism The holding mechanism can also control the reagent titration into the detection container of the water quality detection mechanism through the reagent solenoid valve, thereby realizing the automatic titration of water samples and reagents; again, the turntable mechanism can drive the detection container to rotate by rotating, thereby realizing water Automatic shaking of samples and reagents; in addition, the water quality detection mechanism can also use a color sensor to collect the color of the fully reacted solution in the detection container, and perform color recognition through the main control mechanism, thereby realizing automatic detection of the water quality of the water sample. Therefore, this embodiment can automatically extract, titrate, shake, and detect water samples in a mechanically automated manner, and the operation is simple and quick, and the cost is low, which is convenient for production and promotion.
根据本发明的一些实施例，所述水样采集机构还设置有水样采集电机和水管卷盘，所述水样采集电机连接至所述水管卷盘，所述抽水管缠绕收纳在所述水管卷盘上，所述水样采集电机还连接至所述主控制机构。According to some embodiments of the present invention, the water sample collection mechanism is further provided with a water sample collection motor and a water pipe reel, the water sample collection motor is connected to the water pipe reel, and the pumping pipe is wound around the water pipe. On the reel, the water sample collection motor is also connected to the main control mechanism.
根据本发明的一些实施例，所述水质检测机构还设置有传感器转动电机和用于带动所述颜色传感器转动的转轴，所述传感器转动电机连接至所述转轴，所述传感器转动电机还连接至所述主控制机构，所述检测容器的数量包括两个以上。According to some embodiments of the present invention, the water quality detection mechanism is further provided with a sensor rotating motor and a rotating shaft for driving the color sensor to rotate, the sensor rotating motor is connected to the rotating shaft, and the sensor rotating motor is also connected to In the main control mechanism, the number of the detection containers includes two or more.
根据本发明的一些实施例，所述水质检测机构还设置有LED灯珠，所述LED灯珠连接至所述主控制机构，所述检测容器和所述LED灯珠均以所述颜色传感器为圆心呈圆形状排列设置，所述LED灯珠和所述颜色传感器之间的距离大于所述 检测容器和所述颜色传感器之间的距离。According to some embodiments of the present invention, the water quality detection mechanism is further provided with LED lamp beads, the LED lamp beads are connected to the main control mechanism, and the detection container and the LED lamp beads are all based on the color sensor. The center of the circle is arranged in a circular shape, and the distance between the LED lamp bead and the color sensor is greater than the distance between the detection container and the color sensor.
根据本发明的一些实施例，所述水质检测机构还设置有呈圆环状设置的立板和固定件，所述LED灯珠设置在所述立板的内壁，所述检测容器设置在所述固定件的四周位置，所述颜色传感器设置在所述固定件的中心位置，所述固定件设置有光路通孔。According to some embodiments of the present invention, the water quality detection mechanism is further provided with a vertical plate and a fixing member arranged in an annular shape, the LED lamp bead is arranged on the inner wall of the vertical plate, and the detection container is arranged on the Around the fixed part, the color sensor is arranged at the center position of the fixed part, and the fixed part is provided with a light path through hole.
根据本发明的一些实施例，还包括废液收集机构，所述废液收集机构包括废液容器、放水导管和放水电磁阀，所述检测容器通过所述放水电磁阀连通至所述放水导管的一端，所述放水导管的另一端连通至所述废液容器，所述放水电磁阀连接至所述主控制机构。According to some embodiments of the present invention, a waste liquid collection mechanism is further included. The waste liquid collection mechanism includes a waste liquid container, a water discharge pipe, and a water discharge solenoid valve. The detection container is connected to the water discharge pipe through the water discharge solenoid valve. At one end, the other end of the water discharge pipe is connected to the waste liquid container, and the water discharge solenoid valve is connected to the main control mechanism.
根据本发明的一些实施例，还包括用于连接至终端的无线通信机构，所述无线通信机构连接至所述主控制机构。According to some embodiments of the present invention, it further includes a wireless communication mechanism for connecting to the terminal, and the wireless communication mechanism is connected to the main control mechanism.
根据本发明的一些实施例，所述主控制机构设置有单片机控制芯片。According to some embodiments of the present invention, the main control mechanism is provided with a single-chip microcomputer control chip.
根据本发明的一些实施例，所述试剂盛放机构的数量包括一个以上。According to some embodiments of the present invention, the number of the reagent holding mechanism includes more than one.
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本发明的实践了解到。The additional aspects and advantages of the present invention will be partly given in the following description, and partly will become obvious from the following description, or be understood through the practice of the present invention.
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：The above and/or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, in which:
图1为本发明实施例的一种水质检测装置的安装结构图；Figure 1 is an installation structure diagram of a water quality detection device according to an embodiment of the present invention;
图2为本发明实施例的一种水质检测装置去除支架后的第一角度安装结构图；2 is a first angle installation structure diagram of a water quality detection device according to an embodiment of the present invention after the bracket is removed;
图3为本发明实施例的一种水质检测装置去除支架后的第二角度安装结构图；3 is a second angle installation structure diagram of a water quality detection device according to an embodiment of the present invention after the bracket is removed;
图4为本发明实施例的一种水质检测装置去除支架后的第三角度安装结构图；4 is a third angle installation structure diagram of a water quality detection device according to an embodiment of the present invention after the bracket is removed;
图5为本发明实施例的一种水质检测装置关于水质检测机构的结构放大图。FIG. 5 is an enlarged view of the structure of a water quality detection mechanism of a water quality detection device according to an embodiment of the present invention.
附图标记：Reference signs:
水样采集机构100、水泵110、抽水管120、水管卷盘130；Water sample collection mechanism 100, water pump 110, water pumping pipe 120, water pipe reel 130;
水样盛放机构200、水样电磁阀210、水样滴头220；Water sample holding mechanism 200, water sample solenoid valve 210, water sample dripper 220;
试剂盛放机构300、试剂电磁阀310、试剂滴头320； Reagent holding mechanism 300, reagent solenoid valve 310, reagent dripper 320;
水质检测机构400、颜色传感器410、检测容器420、LED灯珠430、立板440、固定件450、光路通孔451；Water quality detection mechanism 400, color sensor 410, detection container 420, LED lamp bead 430, vertical plate 440, fixing member 450, light path through hole 451;
转盘机构500、转盘转动电机510、转盘520； Turntable mechanism 500, turntable rotating motor 510, turntable 520;
废液收集机构600、放水电磁阀610、放水导管620、废液容器630。A waste liquid collection mechanism 600, a water discharge solenoid valve 610, a water discharge pipe 620, and a waste liquid container 630.
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.
在本发明的描述中，需要理解的是，涉及到方位描述，例如上、下、前、后、左、右等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。In the description of the present invention, it should be understood that the orientation description involved, such as up, down, front, back, left, right, etc. indicates the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, but In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be configured and operate in a specific orientation, and therefore cannot be understood as a limitation to the present invention.
在本发明的描述中，若干的含义是一个或者多个，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。In the description of the present invention, several means one or more, multiple means two or more, greater than, less than, exceeding, etc. are understood to not include the number, and above, below, and within are understood to include the number. If it is described that the first and second are only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying the relative importance or implicitly specifying the number of the indicated technical features or implicitly specifying the order of the indicated technical features relationship.
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。In the description of the present invention, unless otherwise clearly defined, terms such as setting, installation, and connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above terms in the present invention in combination with the specific content of the technical solution.
参照图1至图5，本发明的一个实施例，提供一种水质检测装置，包括：水 样采集机构100，设置有水泵110和抽水管120，所述水泵110和所述抽水管120相连接；水样盛放机构200，连通至所述抽水管120的一端，设置有水样滴头220和用于控制水样从所述水样滴头220滴落的水样电磁阀210；试剂盛放机构300，设置有试剂滴头320和用于控制水样从所述试剂滴头320滴落的试剂电磁阀310；水质检测机构400，位于所述水样盛放机构200和所述试剂盛放机构300的下方，设置有颜色传感器410和用于混合盛放水样和试剂的检测容器420；转盘机构500，设置有转盘转动电机510和用于带动所述水质检测机构400转动的转盘520，所述转盘转动电机510连接至所述转盘520；主控制机构(图中未标注)，连接至所述水泵110、所述水样电磁阀210、所述试剂电磁阀310、所述颜色传感器410和所述转动电机。所述颜色传感器410的型号为TCS3200。1 to 5, an embodiment of the present invention provides a water quality detection device, including: a water sample collection mechanism 100, provided with a water pump 110 and a water pumping pipe 120, the water pump 110 and the water pumping pipe 120 are connected The water sample holding mechanism 200 is connected to one end of the water pumping pipe 120, and is provided with a water sample dripper 220 and a water sample solenoid valve 210 for controlling the dripping of a water sample from the water sample dripper 220; The release mechanism 300 is provided with a reagent dripper 320 and a reagent solenoid valve 310 for controlling the dripping of a water sample from the reagent dripper 320; the water quality detection mechanism 400 is located between the water sample holding mechanism 200 and the reagent reservoir. Below the placing mechanism 300, a color sensor 410 and a detection container 420 for mixing and holding water samples and reagents are arranged; the turntable mechanism 500 is provided with a turntable rotating motor 510 and a turntable 520 for driving the water quality detection mechanism 400 to rotate. , The turntable rotating motor 510 is connected to the turntable 520; the main control mechanism (not marked in the figure) is connected to the water pump 110, the water sample solenoid valve 210, the reagent solenoid valve 310, and the color sensor 410 and the rotating motor. The model of the color sensor 410 is TCS3200.
本实施例的水质检测装置至少具有如下有益效果：首先，本实施例中的水样采集机构100能够通过水泵110泵取水样至水样盛放机构200内，从而实现对水样的自动抽取；其次，水样盛放机构200能够通过水样电磁阀210来控制水样滴定至水质检测机构400的检测容器420中，并通过承载有水质检测机构400的转盘520使得每个检测容器420都均匀滴放水样，试剂盛放机构300也能够通过试剂电磁阀310来控制试剂滴定至水质检测机构400的检测容器420中，从而实现水样和试剂的自动滴定；再次，转盘机构500能够通过转动的方式来带动检测容器420转动，从而实现水样和试剂的自动摇匀，优选地，摇匀操作时可以使转盘520来回顺时针转动三圈和逆时针转动三圈，使试剂和水样充分反应；另外，水质检测机构400还能够采用颜色传感器410对检测容器420内反应完全的溶液的颜色进行采集，并通过主控制机构进行颜色识别，从而实现水样水质的自动检测。因此，本实施例能够通过机械自动化的方式对水样进行自动抽取、滴定、摇匀和检测，操作简单快捷，而且成本低，便于生产推广。The water quality detection device of this embodiment has at least the following beneficial effects: First, the water sample collection mechanism 100 in this embodiment can pump water samples into the water sample holding mechanism 200 through the water pump 110, thereby realizing automatic water sample extraction. Secondly, the water sample holding mechanism 200 can control the titration of the water sample into the detection container 420 of the water quality detection mechanism 400 through the water sample solenoid valve 210, and make each detection container 420 have the water quality detection mechanism 400 through the turntable 520 Evenly drop the water sample, the reagent holding mechanism 300 can also control the reagent titration into the detection container 420 of the water quality detection mechanism 400 through the reagent solenoid valve 310, so as to realize the automatic titration of the water sample and the reagent; again, the turntable mechanism 500 can pass The way of rotation drives the detection container 420 to rotate, so as to realize the automatic shaking of the water sample and the reagent. Preferably, during the shaking operation, the turntable 520 can be rotated three times clockwise and three times counterclockwise to make the reagent and the water sample. Full response; In addition, the water quality detection mechanism 400 can also use the color sensor 410 to collect the color of the fully reacted solution in the detection container 420, and perform color recognition through the main control mechanism, thereby realizing automatic detection of the water quality of the water sample. Therefore, this embodiment can automatically extract, titrate, shake, and detect water samples in a mechanically automated manner, and the operation is simple and quick, and the cost is low, which is convenient for production and promotion.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，所述水样采集机构100还设置有水样采集电机(图中未标注)和水管卷盘130，所述水样采集电机连接至所述水管卷盘130，所述抽水管120缠绕收纳在所述水管卷盘130 上，所述水样采集电机还连接至所述主控制机构。本实施例中，主控制机构会控制水样采集电机转动，带动水管卷盘130旋转，使得抽水管120下放至相应的水深深度，为取水做好准备。Based on the foregoing embodiment and an embodiment of the present invention, a water quality detection device is provided. The water sample collection mechanism 100 is also provided with a water sample collection motor (not marked in the figure) and a water pipe reel 130. The water sample collection The motor is connected to the water pipe reel 130, the pumping pipe 120 is wound and received on the water pipe reel 130, and the water sample collection motor is also connected to the main control mechanism. In this embodiment, the main control mechanism controls the rotation of the water sample collection motor, and drives the water pipe reel 130 to rotate, so that the pumping pipe 120 is lowered to a corresponding depth of water to prepare for water intake.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，所述水质检测机构400还设置有传感器转动电机(图中未标注)和用于带动所述颜色传感器410转动的转轴(图中未标注)，所述传感器转动电机连接至所述转轴，所述传感器转动电机还连接至所述主控制机构，所述检测容器420的数量包括两个以上。本实施例中，当存在两个以上的检测容器420时，为了使得颜色传感器410可以分别采集到不同检测容器420所显示的颜色，本实施例设置了传感器转动电机和转轴，在使用期间，主控制机构会控制传感器转动电机转动，带动转轴转动，从而使得颜色传感器410的检测头能够朝向不同的检测容器420，从而获取到不同检测容器420的颜色，使用更加简单智能。Based on the foregoing embodiment and an embodiment of the present invention, a water quality detection device is provided. The water quality detection mechanism 400 is further provided with a sensor rotating motor (not marked in the figure) and a rotating shaft ( (Not marked in the figure), the sensor rotation motor is connected to the rotating shaft, the sensor rotation motor is also connected to the main control mechanism, and the number of the detection container 420 includes more than two. In this embodiment, when there are more than two detection containers 420, in order to enable the color sensor 410 to separately collect the colors displayed by different detection containers 420, this embodiment is provided with a sensor rotating motor and a rotating shaft. During use, the main The control mechanism controls the rotation of the sensor rotation motor to drive the rotation shaft to rotate, so that the detection head of the color sensor 410 can be directed to different detection containers 420, thereby obtaining the colors of different detection containers 420, and the use is simpler and smarter.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，所述水质检测机构400还设置有LED灯珠430，所述LED灯珠430连接至所述主控制机构，所述检测容器420和所述LED灯珠430均以所述颜色传感器410为圆心呈圆形状排列设置，所述LED灯珠430和所述颜色传感器410之间的距离大于所述检测容器420和所述颜色传感器410之间的距离。为了使得检测容器420的颜色能够更加清晰明显地显示出来，本实施例还增设了LED灯珠430对检测容器420进行照明，使得检测数据更加精确。Based on the above-mentioned embodiment and an embodiment of the present invention, a water quality detection device is provided. The water quality detection mechanism 400 is further provided with LED lamp beads 430, the LED lamp beads 430 are connected to the main control mechanism, and the detection The container 420 and the LED lamp beads 430 are arranged in a circular shape with the color sensor 410 as the center, and the distance between the LED lamp beads 430 and the color sensor 410 is greater than the detection container 420 and the color The distance between the sensors 410. In order to enable the color of the detection container 420 to be displayed more clearly and clearly, an LED lamp bead 430 is added to illuminate the detection container 420 in this embodiment, so that the detection data is more accurate.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，所述水质检测机构400还设置有呈圆环状设置的立板440和固定件450，所述LED灯珠430设置在所述立板440的内壁，所述检测容器420设置在所述固定件450的四周位置，所述颜色传感器410设置在所述固定件450的中心位置，所述固定件450设置有光路通孔451。本实施例中，每一个光路通孔451对应一个检测容器420，使得检测容器420的颜色不受到其他相邻检测容器420的光线的影响，使得检测数据更加精确。Based on the foregoing embodiment and an embodiment of the present invention, a water quality detection device is provided. The water quality detection mechanism 400 is further provided with a vertical plate 440 and a fixing member 450 arranged in a circular ring shape, and the LED lamp bead 430 is arranged at On the inner wall of the vertical plate 440, the detection container 420 is arranged around the fixing member 450, the color sensor 410 is arranged at the center of the fixing member 450, and the fixing member 450 is provided with a light path through hole 451. In this embodiment, each light path through hole 451 corresponds to a detection container 420, so that the color of the detection container 420 is not affected by the light of other adjacent detection containers 420, so that the detection data is more accurate.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，还包括废液收集机构600，所述废液收集机构600包括废液容器630、放水导管620和放水电磁阀610，所述检测容器420通过所述放水电磁阀610连通至所述放水导管620的一端，所述放水导管620的另一端连通至所述废液容器630，所述放水电磁阀610连接至所述主控制机构。当完成颜色的采集和水质的检测后，可以通过主控制机构控制放水电磁阀610开启，使得检测容器420内的废液能够沿着放水导管620流入废液容器630内，简单实用。Based on the foregoing embodiment and an embodiment of the present invention, a water quality detection device is provided, which further includes a waste liquid collection mechanism 600. The waste liquid collection mechanism 600 includes a waste liquid container 630, a water discharge pipe 620, and a water discharge solenoid valve 610. The detection container 420 is connected to one end of the water discharge pipe 620 through the water discharge solenoid valve 610, the other end of the water discharge pipe 620 is connected to the waste liquid container 630, and the water discharge solenoid valve 610 is connected to the main control mechanism. After the color collection and water quality detection are completed, the main control mechanism can control the discharge solenoid valve 610 to open, so that the waste liquid in the detection container 420 can flow into the waste liquid container 630 along the discharge pipe 620, which is simple and practical.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，还包括用于连接至终端的无线通信机构(图中未标注)，所述无线通信机构连接至所述主控制机构。本实施例中的无线通信机构可以为WIFI模块或蓝牙模块等等的无线通信模块，主控制机构能够通过无线通信机构连接至终端，所述终端可以为手机、平板或者计算机等设备。在使用时，用户可以通过手机APP设置检测水质的时间、待检测的水质检测参数、检测水质参数的深度和报警水质参数阀值；当主控制机构得出的水质检测参数会通过无线通信机构发送给用户手机APP，若水质检测参数超过水质阀值时，同时会通过无线通信机构给用户手机APP发出警报。Based on the foregoing embodiment and an embodiment of the present invention, a water quality detection device is provided, which further includes a wireless communication mechanism (not marked in the figure) for connecting to a terminal, and the wireless communication mechanism is connected to the main control mechanism. The wireless communication mechanism in this embodiment may be a wireless communication module such as a WIFI module or a Bluetooth module, and the main control mechanism can be connected to a terminal through the wireless communication mechanism, and the terminal may be a device such as a mobile phone, a tablet, or a computer. When in use, the user can set the water quality detection time, the water quality detection parameters to be detected, the depth of the detection water quality parameters and the alarm water quality parameter threshold through the mobile phone APP; when the water quality detection parameters obtained by the main control agency will be sent to the wireless communication agency The user's mobile phone APP, if the water quality detection parameter exceeds the water quality threshold, at the same time, the user's mobile phone APP will be alerted through the wireless communication mechanism.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，所述主控制机构设置有单片机控制芯片。所述单片机控制芯片的型号可以为STM32F103。Based on the above-mentioned embodiment and an embodiment of the present invention, a water quality detection device is provided, and the main control mechanism is provided with a single-chip microcomputer control chip. The model of the single-chip microcomputer control chip may be STM32F103.
基于上述实施例，本发明的一个实施例，提供一种水质检测装置，所述试剂盛放机构300的数量包括一个以上。本实施例中，设置有多个试剂盛放机构300，能够分别装载不同类别不同浓度的试剂，不同类别的试剂分别用于检测水质的不同参数，例如PH值、浊度、亚硝酸盐、氨氮和溶解氧等参数；在使用期间，先逐一往不同的检测容器420依次滴入相同的水样，然后将多个试剂盛放机构300中的不同试剂分别滴落至不同的检测容器420中，从而可以一次性检测到水样水质的不同参数，更加快捷方便。Based on the foregoing embodiment and an embodiment of the present invention, a water quality detection device is provided, and the number of the reagent holding mechanism 300 includes more than one. In this embodiment, a plurality of reagent holding mechanisms 300 are provided, which can respectively load different types of reagents with different concentrations, and different types of reagents are used to detect different parameters of water quality, such as pH, turbidity, nitrite, and ammonia nitrogen. During use, the same water samples are dropped into different detection containers 420 one by one, and then the different reagents in the multiple reagent storage mechanisms 300 are dropped into different detection containers 420, respectively. Therefore, different parameters of the water quality of the water sample can be detected at one time, which is faster and more convenient.
上面结合附图对本实施例作了详细说明，但是本不限于上述实施例，在所述技术领域普通技术人员所具备的知识范围内，还可以在不脱离本宗旨的前提下作 出各种变化。This embodiment is described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiment, and various changes can be made without departing from the purpose of this technical field within the scope of knowledge possessed by a person of ordinary skill in the technical field.
Claims (9)
- 一种水质检测装置，其特征在于，包括：A water quality detection device, which is characterized in that it comprises:水样采集机构，设置有水泵和抽水管，所述水泵和所述抽水管相连接；The water sample collection mechanism is provided with a water pump and a water pumping pipe, and the water pump is connected with the water pumping pipe;水样盛放机构，连通至所述抽水管的一端，设置有水样滴头和用于控制水样从所述水样滴头滴落的水样电磁阀；The water sample holding mechanism is connected to one end of the water pumping pipe and is provided with a water sample dripper and a water sample solenoid valve for controlling the dripping of the water sample from the water sample dripper;试剂盛放机构，设置有试剂滴头和用于控制水样从所述试剂滴头滴落的试剂电磁阀；The reagent containing mechanism is provided with a reagent dripper and a reagent solenoid valve for controlling the dripping of water samples from the reagent dripper;水质检测机构，位于所述水样盛放机构和所述试剂盛放机构的下方，设置有颜色传感器和用于混合盛放水样和试剂的检测容器；The water quality detection mechanism is located below the water sample holding mechanism and the reagent holding mechanism, and is provided with a color sensor and a detection container for mixing and holding the water sample and the reagent;转盘机构，设置有转盘转动电机和用于带动所述水质检测机构转动的转盘，所述转盘转动电机连接至所述转盘；The turntable mechanism is provided with a turntable rotating motor and a turntable for driving the water quality detection mechanism to rotate, and the turntable rotating motor is connected to the turntable;主控制机构，连接至所述水泵、所述水样电磁阀、所述试剂电磁阀、所述颜色传感器和所述转动电机。The main control mechanism is connected to the water pump, the water sample solenoid valve, the reagent solenoid valve, the color sensor and the rotating motor.
- 根据权利要求1所述的水质检测装置，其特征在于：所述水样采集机构还设置有水样采集电机和水管卷盘，所述水样采集电机连接至所述水管卷盘，所述抽水管缠绕收纳在所述水管卷盘上，所述水样采集电机还连接至所述主控制机构。The water quality detection device according to claim 1, wherein the water sample collection mechanism is further provided with a water sample collection motor and a water pipe reel, the water sample collection motor is connected to the water pipe reel, and the pump The water pipe is wound and stored on the water pipe reel, and the water sample collection motor is also connected to the main control mechanism.
- 根据权利要求1所述的水质检测装置，其特征在于：所述水质检测机构还设置有传感器转动电机和用于带动所述颜色传感器转动的转轴，所述传感器转动电机连接至所述转轴，所述传感器转动电机还连接至所述主控制机构，所述检测容器的数量包括两个以上。The water quality detection device according to claim 1, wherein the water quality detection mechanism is further provided with a sensor rotating motor and a rotating shaft for driving the color sensor to rotate, and the sensor rotating motor is connected to the rotating shaft, so The sensor rotation motor is also connected to the main control mechanism, and the number of the detection container includes two or more.
- 根据权利要求3所述的水质检测装置，其特征在于：所述水质检测机构还设置有LED灯珠，所述LED灯珠连接至所述主控制机构，所述检测容器和所述LED灯珠均以所述颜色传感器为圆心呈圆形状排列设置，所述LED灯珠和所述颜色传感器之间的距离大于所述检测容器和所述颜色传感器之间的距离。The water quality detection device according to claim 3, wherein the water quality detection mechanism is further provided with LED lamp beads, the LED lamp beads are connected to the main control mechanism, the detection container and the LED lamp beads All are arranged in a circular shape with the color sensor as the center, and the distance between the LED lamp bead and the color sensor is greater than the distance between the detection container and the color sensor.
- 根据权利要求4所述的水质检测装置，其特征在于：所述水质检测机构 还设置有呈圆环状设置的立板和固定件，所述LED灯珠设置在所述立板的内壁，所述检测容器设置在所述固定件的四周位置，所述颜色传感器设置在所述固定件的中心位置，所述固定件设置有光路通孔。The water quality detection device according to claim 4, wherein the water quality detection mechanism is further provided with a vertical plate and a fixing member arranged in an annular shape, and the LED lamp beads are arranged on the inner wall of the vertical plate, so The detection container is arranged at a peripheral position of the fixing member, the color sensor is arranged at a center position of the fixing member, and the fixing member is provided with an optical path through hole.
- 根据权利要求1所述的水质检测装置，其特征在于：还包括废液收集机构，所述废液收集机构包括废液容器、放水导管和放水电磁阀，所述检测容器通过所述放水电磁阀连通至所述放水导管的一端，所述放水导管的另一端连通至所述废液容器，所述放水电磁阀连接至所述主控制机构。The water quality detection device according to claim 1, further comprising a waste liquid collection mechanism, the waste liquid collection mechanism comprising a waste liquid container, a water discharge pipe, and a water discharge solenoid valve, and the detection container passes through the water discharge solenoid valve. It is connected to one end of the water discharge pipe, the other end of the water discharge pipe is connected to the waste liquid container, and the water discharge solenoid valve is connected to the main control mechanism.
- 根据权利要求1所述的水质检测装置，其特征在于：还包括用于连接至终端的无线通信机构，所述无线通信机构连接至所述主控制机构。The water quality detection device according to claim 1, further comprising a wireless communication mechanism for connecting to a terminal, and the wireless communication mechanism is connected to the main control mechanism.
- 根据权利要求1所述的水质检测装置，其特征在于：所述主控制机构设置有单片机控制芯片。The water quality detection device according to claim 1, wherein the main control mechanism is provided with a single-chip microcomputer control chip.
- 根据权利要求3所述的水质检测装置，其特征在于：所述试剂盛放机构的数量包括一个以上。The water quality detection device according to claim 3, wherein the number of the reagent holding mechanism includes more than one.
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|---|---|---|---|---|
| CN211042827U (en) * | 2019-09-26 | 2020-07-17 | 五邑大学 | Water quality detection device |
| CN112147087A (en) * | 2020-09-23 | 2020-12-29 | 合肥美汇泳池用品有限公司 | Pool water detection and comparison device in swimming pool |
| CN112875818B (en) * | 2021-01-23 | 2022-06-17 | 贵州省水产研究所 | Freshwater aquaculture water quality ecological restoration device with sampling detection structure |
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