WO2020061839A1 - 一种海洋科学研究用水质采集装置及其采集方法 - Google Patents

一种海洋科学研究用水质采集装置及其采集方法 Download PDF

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Publication number
WO2020061839A1
WO2020061839A1 PCT/CN2018/107696 CN2018107696W WO2020061839A1 WO 2020061839 A1 WO2020061839 A1 WO 2020061839A1 CN 2018107696 W CN2018107696 W CN 2018107696W WO 2020061839 A1 WO2020061839 A1 WO 2020061839A1
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Prior art keywords
protective cage
water quality
collection
scientific research
collection tank
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PCT/CN2018/107696
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English (en)
French (fr)
Inventor
刘浩源
郑瑞云
孙立晶
田丙奇
吴金秋
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唐山哈船科技有限公司
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Application filed by 唐山哈船科技有限公司 filed Critical 唐山哈船科技有限公司
Priority to PCT/CN2018/107696 priority Critical patent/WO2020061839A1/zh
Priority to AU2019100108A priority patent/AU2019100108A4/en
Publication of WO2020061839A1 publication Critical patent/WO2020061839A1/zh

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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
    • 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
    • G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels

Definitions

  • the invention relates to the technical field of hydrological sampling devices, in particular to a water quality collection device for marine scientific research and a collection method thereof.
  • Marine science is a study of the natural phenomena, properties and changing laws of the oceans, as well as the knowledge system related to the development and utilization of the oceans. Its research object is the oceans, which account for 71% of the earth's surface, including seawater, dissolved and suspended matter, The organisms living in the ocean, the seabed sediments and lithosphere, as well as the atmospheric boundary layer and estuary coastal zone on the sea surface. Therefore, marine science is an important part of the earth sciences, and the research fields of marine science are very wide.
  • Marine scientific research requires frequent collection of water samples in the ocean for research, but the existing water quality collection devices mainly have the following problems: low degree of automation, manual assistance is required, seawater collection at different depths cannot be performed, and no filtration device is used for collection. There may be more impurities in the seawater, and the shortcomings are not strong.
  • the purpose of the present invention is to provide a water quality collection device and a collection method for marine scientific research in order to solve the above problems.
  • a water quality collection device for marine scientific research includes a leg, a top of the leg is provided with a workbench, a top end of the workbench is provided with a first connection base, and a side of the first connection base is provided with a first Two connection bases, a roller is provided on one side of the second connection base, a fixed support base is provided at the front end of the roller, a second gear is provided at the rear end of the roller, and a ring is provided at the front end of the fixed support base.
  • a counter a first gear is provided below the second gear, a power motor is provided at the rear end of the first gear, a rope is provided on the drum, and a telescopic rod is provided on the second connection seat.
  • the other end of the telescopic rod is provided with a third connection base, and a support rod is provided on the first connection base.
  • the support rod is connected to the first connection base through a pin, and the third connection base is connected to the
  • the braces are connected by welding.
  • the other end of the brace is provided with a fixed pulley.
  • the fixed pulley and the brace are connected by a pin.
  • the other end of the rope is provided with a protective cage.
  • the protective cage is provided with Connecting ear socket, said connecting ear
  • the seat is connected to the protective cage by welding.
  • a rotating handle is provided on the upper outer side of the protective cage, and the rotating handle is connected to the protective cage by thread.
  • the front end of the protective cage is provided with a cage door.
  • a support plate is provided inside, and the support plate and the protective cage are connected by welding.
  • a groove is provided on the support plate.
  • a collection tank body is provided inside the protection cage, and an inside of the collection tank body is provided.
  • a second partition divides the collection tank main body (25) into a plurality of closed spaces, and the second partition is integrally formed with the collection tank main body; and a closed space inside the top end of the collection tank main body is provided.
  • a power supply, a controller is disposed below the power supply, and a processor is disposed on one side of the controller; the controller is connected to the processor, the power supply, and the solenoid valve through a wire;
  • Each of the sealed spaces is provided with a solenoid valve on the main body of the collection tank.
  • a water inlet pipe is provided on one side of the solenoid valve, and the water inlet pipe and the solenoid valve are connected by bolts.
  • the second partition (31) divides the collection tank body (25) into 4 closed spaces, and the power source (28) is disposed in the uppermost space.
  • the universal wheel and the leg are connected by screws, and the first partition and the leg are connected by welding.
  • the worktable is connected to the legs by welding, and the handle is connected to the worktable by bolts.
  • a pressure sensor (36) is provided on the collection tank body (25), and the processor (30), the power source (28), and the pressure sensor (36) are electrically connected.
  • the second connection base and the first connection base are respectively connected to the workbench by welding, and the fixed support base is connected to the workbench by bolts.
  • a signal receiver is provided on one side of the processor, and a signal transmitter is provided on one side of the signal receiver, and the controller and the processor, the signal receiver, and the signal transmission And the power supply are connected by wires.
  • the fixed support base is connected to the roller through a bearing
  • the second gear is connected to the roller through a key.
  • the lap counter is connected with the fixed support base by a screw, and the power motor is connected with the first gear by a key.
  • the motor support is connected to the power motor by bolts, and the motor support is connected to the workbench by welding.
  • the telescopic rod is connected with the second connecting base through a pin
  • the third connecting base is connected with the telescopic rod through a pin
  • the invention also provides a collection method for a marine scientific research water quality collection device, including the following steps:
  • the power motor drives the drum to rotate and relax the rope.
  • the lap counter can record the number of turns of the drum, and the depth of the protective cage can be calculated by the recorded number of turns;
  • d. Determine whether the main body of the collecting tank is at the first preset position according to the depth and the value of the pressure sensor recorded by the lap counter; if the main body of the collecting tank is not at the first preset position, move according to the seawater movement direction Water quality collection device until the main body of the collection tank is in the first preset position; sending a signal to the signal receiver, the power motor stops operating, the controller controls one of the solenoid valves to open, and seawater at a corresponding depth will Enter the main body of the collection tank through the water inlet pipe, and the solenoid valve is closed after a period of time; for the second preset position, repeat the above steps, and so on, until the collection process is completed;
  • the preset acquisition depth value in the step d should not exceed three.
  • the device can be used to collect multiple predetermined depths at the same time, which improves the usability of the device.
  • a protective cage is set outside the main body of the collecting tank, which not only protects the main body of the collecting tank, but also effectively filters it out. Collect impurities in sample water;
  • the device is convenient for operation and control, has strong practicability, and can collect water samples of different depths.
  • FIG. 1 is a schematic structural diagram of a water quality collection device for marine scientific research according to the present invention.
  • FIG. 2 is a partial view of a roller of a water quality collecting device for marine scientific research according to the present invention
  • FIG. 3 is a schematic structural diagram of a protective cage for a marine scientific research water quality collecting device according to the present invention.
  • FIG. 4 is a B-B sectional view of a protective cage for a marine scientific research water quality collecting device according to the present invention.
  • FIG. 5 is a C-C cross-sectional view of a protective cage for a marine scientific research water collection device according to the present invention.
  • FIG. 6 is a schematic structural diagram of a collection tank main body of a marine scientific research water quality collection device according to the present invention.
  • FIG. 7 is a schematic diagram of the internal structure of a main body of a collection tank of a marine scientific research water quality collection device according to the present invention.
  • FIG. 8 is a block diagram of a circuit structure of a water quality collecting device for marine scientific research according to the present invention.
  • first”, “second”, and the like are used for descriptive purposes only, and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated.
  • features defined as “first”, “second”, etc. may explicitly or implicitly include one or more of the features.
  • a plurality means two or more.
  • a water quality collecting device for marine scientific research includes a leg 3, a universal wheel 1 is disposed at a lower end of the leg 3, and a first partition 2 is disposed at one side of the leg 3.
  • the top of the leg 3 is provided with a workbench 4, a front end of the workbench 4 is provided with a handle 7, an upper end of the workbench 4 is provided with a first connection base 5, and a side of the first connection base 5 is provided with a second connection base 6,
  • the second connecting base 6 is used for connecting and supporting.
  • One side of the second connecting base 6 is provided with a roller 10, the front end of the roller 10 is provided with a fixed support base 9, and the rear end of the roller 10 is provided with a second gear 19.
  • a lap counter 8 is provided at the front end of the fixed support 9.
  • the lap counter model is LY-05C.
  • the lap counter 8 is used for counting.
  • a first gear 18 is provided below the second gear 19.
  • the rear end is provided with a power motor 34.
  • the power motor 34 is used to provide power.
  • the lower end of the power motor 34 is provided with a motor support 35.
  • the motor support 35 is used to fix the power motor 34.
  • the drum 10 is provided with a rope 11.
  • the second connection The base 6 is provided with a telescopic rod 12, and the other end of the telescopic rod 12 is provided with a third connecting base 13,
  • a connecting base 5 is provided with a stay 14.
  • the stay 14 is connected to the first connecting base 5 through a pin.
  • the third connecting base 13 is connected to the stay 14 by welding.
  • the other end of the stay 14 is provided with a fixed pulley 15.
  • the fixed pulley 15 and the stay 14 are connected by a pin.
  • the other end of the rope 11 is provided with a protective cage 17 for protection.
  • the protective cage 17 is provided with a connecting ear socket 16 and a connecting ear socket 16 and The protective cage 17 is connected by welding, and the connection is firmly secured by welding.
  • the upper and outer sides of the protective cage 17 are provided with a rotary handle 20, and the rotary handle 20 and the protective cage 17 are connected by threads, which facilitates installation and fixing through the screw connection.
  • the protective cage 17 The front end is provided with a cage door 21, which is connected to the protective cage 17 by hinges.
  • the other end of the rotating handle 20 is provided with an elastic fixing clip 22 inside the protective cage 17, and the elastic fixing clip 22 and the rotating handle 20 are connected by a ball hinge.
  • a support plate 23 is provided inside the protective cage 17, the support plate 23 and the protective cage 17 are connected by welding, and the connection is made firm and reliable by welding.
  • the support plate 23 is provided with a groove 24, and the inside of the protective cage 17 is provided with
  • the collecting tank main body 25 is provided with a second partition 31 inside the collecting tank main body 25 to divide the collecting tank main body 25 into a plurality of closed spaces, for example, as shown in the figure, the second partition 31 and the collecting tank main body 25 is integrally formed, which is convenient for processing and manufacturing.
  • the power supply 28 is provided in the closed space inside the collection tank main body 25, and a controller 29 is provided below the power supply 28.
  • the controller model is MAM-225K.
  • the processor 29 is used to control the action of the execution element.
  • a processor 30 is provided on one side of the controller 29.
  • the processor model is I7-8700K.
  • the processor 30 is used to process data information.
  • a signal receiver 33 is provided.
  • the signal receiver model is H16.
  • the signal receiver 33 is used to receive signals.
  • a side of the signal receiver 33 may be provided with a signal transmitter 32.
  • the signal transmitter 32 is used to transmit signals.
  • the model of the signal transmitter is 11AC600M.
  • the controller 29 is connected to the processor 30, the signal receiver 33, the signal transmitter 32, the power source 28, and the solenoid valve 27 through wires.
  • a solenoid valve 27 is provided on the collection tank body 25.
  • a water inlet pipe 26 is provided on one side of the solenoid valve 27.
  • the water inlet pipe 26 and the solenoid valve 27 are connected by bolts, and the installation is facilitated by bolt connections. fixed.
  • a pressure sensor (36) is provided on the collection tank body (25), and the controller (29) and the pressure sensor (36) are connected by a wire.
  • the universal wheel 1 and the leg 3 are connected by screws, and the first partition 2 and the leg 3 are connected by welding.
  • the workbench 4 and the leg 3 are connected by welding, and the handle 7 and the workbench 4 are connected by bolts.
  • the second connection base 6 and the first connection base 5 are respectively connected to the workbench 4 by welding, and the fixed support base 9 and the workbench 4 are connected by bolts.
  • the fixed support base 9 is connected to the drum 10 via a bearing, and the second gear 19 is connected to the drum 10 via a key.
  • the lap counter 8 is connected to the fixed support base 9 by screws, and the power motor 34 is connected to the first gear 18 by keys.
  • a signal receiver 33 is provided on one side of the processor 30, a signal transmitter 32 is provided on one side of the signal receiver 33, and the controller 29, the signal receiver 33, and the signal The transmitter 32 is connected by a wire.
  • the motor support 35 and the power motor 34 are connected by bolts, and the motor support 35 and the workbench 4 are connected by welding.
  • the telescopic rod 12 is connected to the second connecting base 6 through a pin, and the third connecting base 13 is connected to the telescopic rod 12 through a pin.
  • the power motor 34 runs to drive the drum 10 to rotate, and the rope 11 is loosened.
  • the lap counter 8 can record the number of turns of the drum 10, and the depth of the diving of the protective cage 17 can be calculated by the recorded laps.
  • the power motor 34 stops running, and the controller 29 controls the corresponding solenoid valve 27 to open.
  • the corresponding depth of seawater will enter the collection tank body 25 through the water inlet pipe 26.
  • the solenoid valve 27 shut down;
  • a pressure sensor 36, a signal transmitter 32, and a signal receiver 33 may be provided at the same time, and the value of the pressure sensor 36 is transmitted through the signal
  • the device 32 sends, for example, to a surface command system.
  • step d it is determined whether the collection tank main body 25 is at a preset position according to the depth recorded by the lap counter 8 and the value of the pressure sensor 36.
  • the collection tank main body 25 If the collection tank main body 25 is not at the set position, according to the seawater movement direction Move the water quality collection device until the collection tank main body 25 is in a preset position; send a signal to the signal receiver 33, the power motor 34 stops running, the controller 29 controls the corresponding solenoid valve 27 to open, and the seawater of the corresponding depth will pass
  • the water inlet pipe 26 enters the main body 25 of the collecting tank, and the solenoid valve 27 is closed after a period of time.
  • the signal transmitter 32 sends the time when the solenoid valve 27 is opened and closed, for example, to a surface command system.
  • the situation of the sampling position during sampling such as the water flow rate, can be judged.
  • the water surface command system is located on the workbench 4 and is provided with a water surface signal receiver and a water surface signal transmitter which communicate with the signal transmitter 32 and the signal receiver 33.
  • the sampling can be performed multiple times in step d, and the maximum number depends on the number of closed spaces divided in the collection tank body 25.
  • the preset acquisition depth value should not exceed three.

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
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  • Sampling And Sample Adjustment (AREA)

Abstract

一种海洋科学研究用水质采集装置及其采集方法，包括支腿（3），支腿（3）的顶端设置有工作台（4），工作台（4）的上端设置有第一连接座（5），第一连接座（5）的一侧设置有第二连接座（6），第二连接座（6）的一侧设置有滚筒（10），滚筒（10）的前端设置有固定支撑座（9），滚筒（10）的后端设置有第二齿轮（19）。有益效果在于：通过该装置可以实现一次下水同时对多个预定深度进行采集，提高了装置的使用性，在采集罐主体（25）的外侧设置有防护笼（17），不但可以对采集罐主体（25）进行防护，而且有效的滤除了采集样水中的杂质，该装置便于进行操作控制，实用性强，可以采集不同深度的水样。

Description

一种海洋科学研究用水质采集装置及其采集方法 技术领域
本发明涉及水文采样装置技术领域，特别是涉及一种海洋科学研究用水质采集装置及其采集方法。
背景技术
海洋科学是研究海洋的自然现象、性质及其变化规律，以及与开发利用海洋有关的知识体系，它的研究对象是占地球表面71％的海洋，包括海水、溶解和悬浮于海水中的物质、生活于海洋中的生物、海底沉积和海底岩石圈，以及海面上的大气边界层和河口海岸带，因此，海洋科学是地球科学的重要组成部分，海洋科学的研究领域十分广泛，其主要内容包括对于海洋中的物理、化学、生物和地质过程的基础研究和面向海洋资源开发利用以及海上军事活动等的应用研究，由于海洋本身的整体性、海洋中各种自然过程相互作用的复杂性和主要研究方法、手段的共同性而统一起来，使海洋科学成为一门综合性很强的科学。
海洋科学研究需要经常采集海洋中的水样进行研究，但是现有的水质采集装置主要存在以下的问题：自动化程度低，需要人工进行辅助，不能进行不同深度的海水的采集，没有滤过装置采集的海水中可能混有较多的杂质，使用性不强等缺点。
发明内容
本发明的目的就在于为了解决上述问题而提供一种海洋科学研究用水质采集装置及其采集方法。
本发明通过以下技术方案来实现上述目的：
一种海洋科学研究用水质采集装置，包括支腿，所述支腿的顶端设置有工作台，所述工作台的上端设置有第一连接座，所述第一连接座的一侧设置有第 二连接座，所述第二连接座的一侧设置有滚筒，所述滚筒的前端设置有固定支撑座，所述滚筒的后端设置有第二齿轮，所述固定支撑座的前端设置有圈数计数器，所述第二齿轮的下方设置有第一齿轮，所述第一齿轮的后端设置有动力电机，所述滚筒上设置有绳索，所述第二连接座上设置有伸缩杆，所述伸缩杆的另一端设置有第三连接座，所述第一连接座上设置有撑杆，所述撑杆与所述第一连接座通过销轴连接，所述第三连接座与所述撑杆通过焊接连接，所述撑杆的另一端设置有定滑轮，所述定滑轮与所述撑杆通过销轴连接，所述绳索的另一端设置有防护笼，所述防护笼上设置有连接耳座，所述连接耳座与所述防护笼通过焊接连接，所述防护笼的上部外侧设置有转动手柄，所述转动手柄与所述防护笼通过螺纹连接，所述防护笼的前端设置有笼门，所述笼门与所述防护笼通过合页连接，所述转动手柄的另一端在所述防护笼的内部设置有弹性固定夹，所述弹性固定夹与所述转动手柄通过球铰铰接，所述防护笼的内部设置有支撑板，所述支撑板与所述防护笼通过焊接连接，所述支撑板上设置有凹槽，所述防护笼的内部设置有采集罐主体，所述采集罐主体的内部设置有第二隔板将所述采集罐主体(25)分割成多个密闭空间，所述第二隔板与所述采集罐主体通过一体成型；在所述采集罐主体的内部顶端密闭空间内设置有电源，所述电源的下方设置有控制器，所述控制器的一侧设置有处理器，所述控制器与所述处理器、所述电源、所述电磁阀通过导线连接；其他每个所述密闭空间在所述采集罐主体上都设置有电磁阀，所述电磁阀的一侧设置有进水管，所述进水管与所述电磁阀通过螺栓连接。
优选的，所述第二隔板(31)将所述采集罐主体(25)分割成4个密闭空间，所述电源(28)设置于最上层空间中。
优选的，所述万向轮与所述支腿通过螺钉连接，所述第一隔板与所述支腿 通过焊接连接。
优选的，所述工作台与所述支腿通过焊接连接，所述把手与所述工作台通过螺栓连接。
优选的，所述采集罐主体(25)上设置有压力传感器(36)，所述处理器(30)、所述电源(28)、所述压力传感器(36)电连接。
优选的，所述第二连接座和所述第一连接座分别与所述工作台通过焊接连接，所述固定支撑座与所述工作台通过螺栓连接。
优选的，所述处理器的一侧设置有信号接收器，所述信号接收器的一侧设置有信号发射器，所述控制器与所述处理器、所述信号接收器、所述信号发射器、所述电源通过导线连接。
优选的，所述固定支撑座与所述滚筒通过轴承连接，所述第二齿轮与所述滚筒通过键连接。
优选的，所述圈数计数器与所述固定支撑座通过螺钉连接，所述动力电机与所述第一齿轮通过键连接。
优选的，所述电机支座与所述动力电机通过螺栓连接，所述电机支座与所述工作台通过焊接连接。
优选的，所述伸缩杆与所述第二连接座通过销轴连接，所述第三连接座与所述伸缩杆通过销轴连接。
本发明还提供了一种海洋科学研究用水质采集装置的采集方法，包括如下步骤：
a、将所述采集罐主体放入所述防护笼中，拧动所述转动手柄将所述采集罐主体牢固的固定在所述防护笼内部，并将所述笼门紧闭；
b、将所述防护笼与所述绳索捆绑在一起，然后启动所述动力电机；
c、所述动力电机运转带动所述滚筒转动，放松所述绳索，所述圈数计数器可以记录所述滚筒转动的圈数，通过记录的圈数可以计算出所述防护笼下潜的深度；
d、根据所述圈数计数器记录的深度和压力传感器的值，判断所述采集罐主体是否处于第一预设位置，如果所述采集罐主体不处于第一预设位置，则根据海水动向移动水质采集装置，直至所述采集罐主体处于第一预设位置；向所述信号接收器发送信号，所述动力电机停止运转，所述控制器控制一个所述电磁阀打开，相应深度的海水会通过所述进水管进入到所述采集罐主体内，一段时间后所述电磁阀关闭；对于第二预设位置，重复上述步骤，以此类推，直至完成采集过程；
e、在采集完成后，所述动力电机反转，所述滚筒将所述绳索收起，所述防护笼也被提起，将所述采集罐主体取出，倒出相应高度的水样。
优选的，所述步骤d中预设的采集深度值应不超过三个。
与现有技术相比，本发明的有益效果如下：
1、通过该装置可以实现一次下水同时对多个预定深度进行采集，提高了装置的使用性，在采集罐主体的外侧设置有防护笼，不但可以对采集罐主体进行防护，而且有效的滤除了采集样水中的杂质；
2、该装置便于进行操作控制，实用性强，可以采集不同深度的水样。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明所述一种海洋科学研究用水质采集装置的结构示意图；
图2是本发明所述一种海洋科学研究用水质采集装置滚筒的局部视图；
图3是本发明所述一种海洋科学研究用水质采集装置防护笼的结构示意图；
图4是本发明所述一种海洋科学研究用水质采集装置防护笼的B-B剖视图；
图5是本发明所述一种海洋科学研究用水质采集装置防护笼的C-C剖视图；
图6是本发明所述一种海洋科学研究用水质采集装置采集罐主体的结构示意图；
图7是本发明所述一种海洋科学研究用水质采集装置采集罐主体的内部结构示意图；
图8是本发明所述一种海洋科学研究用水质采集装置的电路结构流程框图。
附图标记说明如下：
1、万向轮；2、第一隔板；3、支腿；4、工作台；5、第一连接座；6、第二连接座；7、把手；8、圈数计数器；9、固定支撑座；10、滚筒；11、绳索；12、伸缩杆；13、第三连接座；14、撑杆；15、定滑轮；16、连接耳座；17、防护笼；18、第一齿轮；19、第二齿轮；20、转动手柄；21、笼门；22、弹性固定夹；23、支撑板；24、凹槽；25、采集罐主体；26、进水管；27、电磁阀；28、电源；29、控制器；30、处理器；31、第二隔板；32、信号发射器；33、信号接收器；34、动力电机；35、电机支座。
具体实施方式
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”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。此外，术语“第一”、“第二”等仅用于描述目的，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。由此，限定有“第一”、“第二”等的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以通过具体情况理解上述术语在本发明中的具体含义。
下面结合附图对本发明作进一步说明：
如图1-图8所示，一种海洋科学研究用水质采集装置，包括支腿3，支腿3的下端设置有万向轮1，支腿3的一侧设置有第一隔板2，支腿3的顶端设置有工作台4，工作台4的前端设置有把手7，工作台4的上端设置有第一连接座5，第一连接座5的一侧设置有第二连接座6，第二连接座6用于起到连接支撑的作用，第二连接座6的一侧设置有滚筒10，滚筒10的前端设置有固定支撑座9，滚筒10的后端设置有第二齿轮19，固定支撑座9的前端设置有圈数计数器8，所述圈数计数器型号为LY-05C，圈数计数器8用于计数，第二齿轮19的下方设置有第一齿轮18，第一齿轮18的后端设置有动力电机34，动力电机34用于提供动力，动力电机34的下端设置有电机支座35，电机支座35用于固定动力电机34，滚筒10上设置有绳索11，第二连接座6上设置有伸缩杆12，伸缩杆12的另一端设置有第三连接座13，第一连接座5上设置有撑杆14，撑杆14与第一连接座5通过销轴连接，第三连接座13与撑杆14通过焊接连接，撑杆14的 另一端设置有定滑轮15，定滑轮15与撑杆14通过销轴连接，绳索11的另一端设置有防护笼17，防护笼17用于起到保护的作用，防护笼17上设置有连接耳座16，连接耳座16与防护笼17通过焊接连接，通过焊接连接使得连接紧固牢靠，防护笼17的上部外侧设置有转动手柄20，转动手柄20与防护笼17通过螺纹连接，通过螺纹连接便于进行安装固定，防护笼17的前端设置有笼门21，笼门21与防护笼17通过合页连接，转动手柄20的另一端在防护笼17的内部设置有弹性固定夹22，弹性固定夹22与转动手柄20通过球铰铰接，防护笼17的内部设置有支撑板23，支撑板23与防护笼17通过焊接连接，通过焊接连接使得连接稳固牢靠，支撑板23上设置有凹槽24，防护笼17的内部设置有采集罐主体25，采集罐主体25的内部设置有第二隔板31将所述采集罐主体25分割成多个密闭空间，例如图中所示的4个，第二隔板31与采集罐主体25通过一体成型，通过一体成型便于进行加工制造，在采集罐主体25的内部顶端密闭空间内设置有电源28，电源28的下方设置有控制器29，所述控制器型号为MAM-225K，控制器29用于控制执行元件的动作与否，控制器29的一侧设置有处理器30，所述处理器型号为I7-8700K，处理器30用于处理数据信息，处理器30的一侧可以设置有信号接收器33，所述信号接收器型号为H16，信号接收器33用于接收信号，信号接收器33的一侧可以设置有信号发射器32，信号发射器32用于发射信号，所述信号发射器型号为11AC600M，控制器29与处理器30、信号接收器33、信号发射器32、电源28、电磁阀27通过导线连接，通过导线连接便于进行信号的传输与控制；其他每个所述密闭空间在所述采集罐主体25上设置有电磁阀27，电磁阀27的一侧设置有进水管26，进水管26与电磁阀27通过螺栓连接，通过螺栓连接便于进行安装固定。
优选的，所述采集罐主体(25)上设置有压力传感器(36)，所述控制器(29) 与所述压力传感器(36)通过导线连接。
优选的，万向轮1与支腿3通过螺钉连接，第一隔板2与支腿3通过焊接连接。
优选的，工作台4与支腿3通过焊接连接，把手7与工作台4通过螺栓连接。
优选的，第二连接座6和第一连接座5分别与工作台4通过焊接连接，固定支撑座9与工作台4通过螺栓连接。
优选的，固定支撑座9与滚筒10通过轴承连接，第二齿轮19与滚筒10通过键连接。
优选的，圈数计数器8与固定支撑座9通过螺钉连接，动力电机34与第一齿轮18通过键连接。
优选的，所述处理器30的一侧设置有信号接收器33，所述信号接收器33的一侧设置有信号发射器32，所述控制器29与所述信号接收器33、所述信号发射器32通过导线连接。
优选的，电机支座35与动力电机34通过螺栓连接，电机支座35与工作台4通过焊接连接。
优选的，伸缩杆12与第二连接座6通过销轴连接，第三连接座13与伸缩杆12通过销轴连接。
一种海洋科学研究用水质采集装置的采集方法，包括如下步骤：
a、将采集罐主体25放入防护笼17中，拧动转动手柄20将采集罐主体25牢固的固定在防护笼17内部，并将笼门21紧闭；
b、将防护笼17与绳索11捆绑在一起，然后启动动力电机34；
c、动力电机34运转带动滚筒10转动，放松绳索11，圈数计数器8可以记 录滚筒10转动的圈数，通过记录的圈数可以计算出防护笼17下潜的深度；
d、当到达预设的深度时，动力电机34停止运转，控制器29控制相应的电磁阀27打开，相应深度的海水会通过进水管26进入到采集罐主体25内，一段时间后电磁阀27关闭；
e、采集完成后，动力电机34反转，滚筒10将绳索11收起，防护笼17也被提起，将采集罐主体25取出，倒出相应高度的水样。
本发明中，由于采集罐主体25在水下由于洋流作用会摆动，为了校正位置，可以同时设置有压力传感器36、信号发射器32和信号接收器33，压力传感器36的值通过所述信号发射器32发送，例如至水面指挥系统。步骤d中，根据所述圈数计数器8记录的深度和压力传感器36的值，判断所述采集罐主体25是否处于预设位置，如果所述采集罐主体25不处于设位置，则根据海水动向移动水质采集装置，直至所述采集罐主体25处于预设位置；向所述信号接收器33发送信号，动力电机34停止运转，控制器29控制相应的电磁阀27打开，相应深度的海水会通过进水管26进入到采集罐主体25内，一段时间后电磁阀27关闭。所述信号发射器32将电磁阀27打开和关闭的时间发送，例如至水面指挥系统。另外，根据所述圈数计数器8记录的深度和压力传感器36的值，可以判断采样时采样位置的情况，例如水流速等。根据防护笼17和采集罐主体25的重量和体积，以及其偏离的角度，可以计算出水流对防护笼17和采集罐主体25的作用力，从而计算水流。水面指挥系统位于所述工作台4上，设有与信号发射器32和信号接收器33相互通讯的水面信号接收器和水面信号发射器。
优选的，步骤d中进行采样可以进行多次，最大次数取决于采集罐主体25内分割的密闭空间个数。例如，如图中所示，预设的采集深度值应不超过三个。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人 员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。

Claims (10)

  1. 一种海洋科学研究用水质采集装置，其特征在于：包括支腿(3)，所述支腿(3)的顶端设置有工作台(4)，所述工作台(4)的上端设置有第一连接座(5)，所述第一连接座(5)的一侧设置有第二连接座(6)，所述第二连接座(6)的一侧设置有滚筒(10)，所述滚筒(10)的前端设置有固定支撑座(9)，所述滚筒(10)的后端设置有第二齿轮(19)，所述固定支撑座(9)的前端设置有圈数计数器(8)，所述第二齿轮(19)的下方设置有第一齿轮(18)，所述第一齿轮(18)的后端设置有动力电机(34)，所述滚筒(10)上设置有绳索(11)，所述第二连接座(6)上设置有伸缩杆(12)，所述伸缩杆(12)的另一端设置有第三连接座(13)，所述第一连接座(5)上设置有撑杆(14)，所述撑杆(14)与所述第一连接座(5)通过销轴连接，所述第三连接座(13)与所述撑杆(14)通过焊接连接，所述撑杆(14)的另一端设置有定滑轮(15)，所述定滑轮(15)与所述撑杆(14)通过销轴连接，所述绳索(11)的另一端设置有防护笼(17)，所述防护笼(17)上设置有连接耳座(16)，所述连接耳座(16)与所述防护笼(17)通过焊接连接，所述防护笼(17)的上部外侧设置有转动手柄(20)，所述转动手柄(20)与所述防护笼(17)通过螺纹连接，所述防护笼(17)的前端设置有笼门(21)，所述笼门(21)与所述防护笼(17)通过合页连接，所述转动手柄(20)的另一端在所述防护笼(17)的内部设置有弹性固定夹(22)，所述弹性固定夹(22)与所述转动手柄(20)通过球铰铰接，所述防护笼(17)的内部设置有支撑板(23)，所述支撑板(23)与所述防护笼(17)通过焊接连接，所述支撑板(23)上设置有凹槽(24)，所述防护笼(17)的内部设置有采集罐主体(25)，所述采集罐主体(25)的内部设置有第二隔板(31)将所述采集罐主体(25)分割成多个密闭空间，所述第二隔板(31)与所述采集罐主体 (25)通过一体成型；在所述采集罐主体(25)的内部顶端密闭空间内设置有电源(28)，所述电源(28)的下方设置有控制器(29)，所述控制器(29)的一侧设置有处理器(30)，所述控制器(29)与所述处理器(30)、所述电源(28)、所述电磁阀(27)通过导线连接；其他每个所述密闭空间在所述采集罐主体(25)上都设置有电磁阀(27)，所述电磁阀(27)的一侧设置有进水管(26)，所述进水管(26)与所述电磁阀(27)通过螺栓连接。
  2. 根据权利要求1所述的一种海洋科学研究用水质采集装置，其特征在于：所述第二隔板(31)将所述采集罐主体(25)分割成4个密闭空间，所述电源(28)设置于最上层空间中。
  3. 根据权利要求1或2所述的一种海洋科学研究用水质采集装置，其特征在于：所述采集罐主体(25)上设置有压力传感器(36)，所述控制器(29)与所述压力传感器(36)通过导线连接。
  4. 根据权利要求3所述的一种海洋科学研究用水质采集装置，其特征在于：所述第二连接座(6)和所述第一连接座(5)分别与所述工作台(4)通过焊接连接，所述固定支撑座(9)与所述工作台(4)通过螺栓连接。
  5. 根据权利要求3所述的一种海洋科学研究用水质采集装置，其特征在于：所述固定支撑座(9)与所述滚筒(10)通过轴承连接，所述第二齿轮(19)与所述滚筒(10)通过键连接。
  6. 根据权利要求3所述的一种海洋科学研究用水质采集装置，其特征在于：所述圈数计数器(8)与所述固定支撑座(9)通过螺钉连接，所述动力电机(34)与所述第一齿轮(18)通过键连接。
  7. 根据权利要求3所述的一种海洋科学研究用水质采集装置，其特征在于：所述处理器(30)的一侧设置有信号接收器(33)，所述信号接收器(33)的一 侧设置有信号发射器(32)，所述控制器(29)与所述信号接收器(33)、所述信号发射器(32)通过导线连接。
  8. 根据权利要求3所述的一种海洋科学研究用水质采集装置，其特征在于：所述伸缩杆(12)与所述第二连接座(6)通过销轴连接，所述第三连接座(13)与所述伸缩杆(12)通过销轴连接。
  9. 根据权利要求1-8任一项所述的一种海洋科学研究用水质采集装置的采集方法，包括如下步骤：
    a、将所述采集罐主体(25)放入所述防护笼(17)中，拧动所述转动手柄(20)将所述采集罐主体(25)牢固的固定在所述防护笼(17)内部，并将所述笼门(21)紧闭；
    b、将所述防护笼(17)与所述绳索(11)捆绑在一起，然后启动所述动力电机(34)；
    c、所述动力电机(34)运转带动所述滚筒(10)转动，放松所述绳索(11)，所述圈数计数器(8)可以记录所述滚筒(10)转动的圈数，通过记录的圈数可以计算出所述防护笼(17)下潜的深度；
    d、根据所述圈数计数器(8)记录的深度和压力传感器(36)的值，判断所述采集罐主体(25)是否处于第一预设位置，如果所述采集罐主体(25)不处于第一预设位置，则根据海水动向移动水质采集装置，直至所述采集罐主体(25)处于第一预设位置；向所述信号接收器(33)发送信号，所述动力电机(34)停止运转，所述控制器(29)控制一个所述电磁阀(27)打开，相应深度的海水会通过所述进水管(26)进入到所述采集罐主体(25)内，一段时间后所述电磁阀(27)关闭；对于第二预设位置，重复上述步骤，以此类推，直至完成采集过程；
    e、采集完成后，所述动力电机(34)反转，所述滚筒(10)将所述绳索(11)收起，所述防护笼(17)也被提起，将所述采集罐主体(25)取出，倒出相应高度的水样。
  10. 根据权利要求9所述的方法，其特征在于：所述步骤d中预设的采集深度值不超过三个。
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