Environment-friendly detection device for detecting water quality

Abstract

The utility model discloses an environment-friendly detection device for detecting water quality, which comprises a circular plate, two fixing rods are fixedly connected to the bottom surface of the circular plate, five water sampling tanks are fixedly connected between the two fixing rods, a water sampling mechanism is arranged on the circular plate, and a sliding rod and a sealing sleeve can be controlled to move by simply pushing and pulling a handle. According to the water quality sampling device, rapid collection and sealed storage of a water sample are achieved, the operation is simple, convenient and efficient, tedious steps in the collection process are greatly reduced, the water quality sampling efficiency is improved, meanwhile, due to the design of the resistance sleeve, an operator can feel obvious resistance feedback in the pushing process, the amount and speed of the collected water sample can be more accurately controlled, and the water quality sampling efficiency is improved. Compared with an existing scheme in the background technology, the precision and reliability of sampling work are further improved, the production cost is remarkably reduced through the improvements, the structure is compact, carrying and installation are convenient, and wide application and popularization of the device are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality detection technical field, concretely is a kind of environmental protection detection device for detecting water quality. BACKGROUND

[0002] Water quality is often detected in environmental protection to determine whether the water resources of this area are polluted, and water sample collection is needed for local water area during detection. Water sampling is an important part of water quality detection work. Existing water sample collection is mostly by sampling barrel to contain water sample at one time, and then the water sample is contained in test tube.

[0003] Patent No. 202321714818.0 discloses an environmental protection detection device for detecting water quality, comprising: a support, the support comprises a support plate, a plurality of fixed plates are vertically fixed on one side of the top surface of the support plate, and screws are vertically screwed through the top ends of the plurality of fixed plates; a water taking device, the water taking device comprises a water taking pipe, the water taking pipe is vertically fixed in the middle of the support plate, a plurality of shunt pipes are vertically and uniformly fixed on the top outer circumferential surface of the water taking pipe, valves are installed on the plurality of shunt pipes, sampling cylinders are assembled in communication with the end portions of the plurality of shunt pipes, a water taking pump is installed in communication with the bottom of the water taking pipe, and an extension pipe is vertically and slidingly sleeved on the bottom of the water taking pipe.

[0004] The above-mentioned scheme solves the problems of collecting only single water layer water sample at one time, complicated collection process, low precision in adjusting sampling water layer depth, and water sample being easily affected by other water layers, improves the efficiency and precision of water quality sampling, and although the above-mentioned scheme can complete the collection of multi-layer water sample, the production cost is relatively high, which limits its wide application and promotion to some extent. UTILITY MODEL CONTENTS

[0005] The utility model aims at making up for the deficiency of prior art, and provides an environmental protection detection device for detecting water quality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an environmental protection detection device for detecting water quality, comprising a circular plate, two fixed rods are fixedly connected to the bottom surface of the circular plate, five water sample taking tanks are fixedly connected between the two fixed rods, a water taking mechanism is arranged on the circular plate, the water taking mechanism comprises a handle, a resistance sleeve and a sealing ring, a sliding rod is fixedly connected to the bottom surface of the handle, the resistance sleeve is installed in the interior of the circular plate, the sliding rod is slidingly connected with the interior of the resistance sleeve, and five sealing sleeves are fixedly connected to the outer surface of the sliding rod.

[0007] Further, a sealing ring is installed in the interior of each water sample taking tank.

[0008] Further, the outer surface of the circular plate is fixedly connected with a connecting piece, and the outer surface of the connecting piece is fixedly connected with a second connecting plate.

[0009] Further, a rotating column is rotatably connected to the connecting piece, and the end, away from the connecting piece, of the rotating column is rotatably connected with a mounting fixed plate.

[0010] Further, the upper surface of the mounting fixed plate is fixedly connected with a first connecting plate, and the first connecting plate and the second connecting plate are fixedly connected through bolts.

[0011] Further, two mounting fixed holes are formed in the mounting fixed plate.

[0012] Compared with the prior art, the environmental protection detection device for detecting water quality has the following beneficial effects:

[0013] The utility model discloses a simple push and pull handle can control the movement of slide rod and sealing sleeve, realize the quick collection and sealed preservation of water sample, and the operation is simple and efficient, greatly reduces the cumbersome step in the collection process, improves the efficiency of water quality sampling, simultaneously, the design of resistance cover makes the operator feel obvious resistance feedback in the pushing process, helps more accurate control of the amount and speed of water sample collection, further improves the accuracy and reliability of sampling work, and these improvements significantly reduce the production cost compared with the prior art in the background technology, and the compact structure is convenient to carry and install, is favorable to the wide promotion and application of the device.

[0014] The environmental protection detection device for detecting water quality provided by the utility model can simultaneously collect water samples of different depths through the arrangement of multiple water sample collecting tanks, each water sample collecting tank is equipped with a sealing ring, and when the sealing sleeve moves downward and contacts the inside of the water sample collecting tank, an effective sealing environment is formed, so that the collected water sample is not polluted by the outside environment, and the purity and accuracy of the water sample are improved, thereby meeting the precision requirement of water quality detection. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0016] Fig. 2 It is a three-dimensional structure schematic view of the utility model mounting fixed plate and connecting piece;

[0017] Fig. 3 It is a connection schematic view of the utility model handle and slide rod;

[0018] Fig. 4 It is a three-dimensional structure schematic view of the utility model water taking mechanism.

[0019] In the figure: 1, round plate; 2, fixed rod; 3, water sample tank; 4, water taking mechanism; 401, handle; 402, sliding rod; 403, resistance sleeve; 404, sealing sleeve; 405, sealing ring; 5, mounting fixed plate; 6, mounting fixed hole; 7, first connecting plate; 8, second connecting plate; 9, bolt; 10, rotating column; 11, connecting piece. DETAILED DESCRIPTION

[0020] The principles and features of the present application are described below in conjunction with the accompanying drawings, and the examples are only used to explain the present application and not to limit the scope of the present application.

[0021] The embodiment provides an environmental protection detection device for detecting water quality, which is used for collecting and detecting water samples to evaluate and analyze the water quality of water area. Through the water taking mechanism 4, the device can quickly and accurately collect water samples at different depths and ensure the purity and accuracy of the water samples.

[0022] Referring to Figs. 1-4 An environmental protection detection device for detecting water quality, comprising a round plate 1, the bottom surface of the round plate 1 is fixedly connected with two fixed rods 2, the two fixed rods 2 are fixedly connected with five water sample tanks 3, a water taking mechanism 4 is arranged on the round plate 1, the water taking mechanism 4 comprises a handle 401, a resistance sleeve 403 and a sealing ring 405, the bottom surface of the handle 401 is fixedly connected with a sliding rod 402, the resistance sleeve 403 is installed in the interior of the round plate 1, the sliding rod 402 is slidably connected with the interior of the resistance sleeve 403, and the outer surface of the sliding rod 402 is fixedly connected with five sealing sleeves 404.

[0023] The interior of each water sample tank 3 is provided with a sealing ring 405.

[0024] The outer surface of the round plate 1 is fixedly connected with a connecting piece 11, and the outer surface of the connecting piece 11 is fixedly connected with a second connecting plate 8.

[0025] The connecting piece 11 is rotationally connected with a rotating column 10, and the end, away from the connecting piece 11, of the rotating column 10 is rotationally connected with a mounting fixed plate 5.

[0026] The upper surface of the mounting fixed plate 5 is fixedly connected with a first connecting plate 7, and the first connecting plate 7 and the second connecting plate 8 are mounted and fixed through a bolt 9.

[0027] The interior of the mounting fixed plate 5 is provided with two mounting fixed holes 6. Embodiment one

[0028] Referring to Figs. 1-4The utility model provides an environmental protection detection device for detecting water quality, which comprises a circular plate 1 serving as a basic support structure of the whole device. Two fixed rods 2 are fixedly connected to the bottom surface of the circular plate 1 and are arranged in parallel to stably support water sample tanks 3. Five water sample tanks 3 are fixedly connected between the two fixed rods 2 and are arranged at equal intervals to collect water samples at different depths. To realize the collection of water samples, a water taking mechanism 4 is arranged on the circular plate 1. The water taking mechanism 4 comprises a handle 401, a resistance sleeve 403 and a sealing ring 405. The bottom surface of the handle 401 is fixedly connected with a sliding rod 402 arranged vertically and capable of sliding in the resistance sleeve 403. The resistance sleeve 403 is installed in the circular plate 1 to provide a stable sliding environment for the sliding rod 402. Five sealing sleeves 404 are fixedly connected to the outer surface of the sliding rod 402, each corresponding to a water sample tank 3 and capable of contacting the inside of the water sample tank 3 to form a seal. Meanwhile, a sealing ring 405 is installed in the inside of each water sample tank 3 to enhance the sealing effect. Embodiment two

[0029] Referring to Figs. 1-4 On the basis of embodiment 1, the stability and convenience of the device are further enhanced. Specifically, a connecting piece 11 is fixedly connected to the outer surface of the circular plate 1, the connecting piece 11 is L-shaped, one end of the connecting piece 11 is fixed with the circular plate 1, and the other end of the connecting piece 11 extends outward. A second connecting plate 8 is fixedly connected to the outer surface of the connecting piece 11, and the second connecting plate 8 is arranged perpendicularly to the connecting piece 11. Meanwhile, a rotating column 10 is rotatably connected to the connecting piece 11, and the rotating column 10 can freely rotate on the connecting piece 11. An installation fixing plate 5 is rotatably connected to the end of the rotating column 10 away from the connecting piece 11, and the installation fixing plate 5 is used to install the whole device on the ship body. To realize convenient installation and disassembly, a first connecting plate 7 is fixedly connected to the upper surface of the installation fixing plate 5, and the first connecting plate 7 is installed and fixed with the second connecting plate 8 through a bolt 9. When the device needs to be stored, the device can be rotated to a suitable angle and hung on the ship body frame by loosening the bolt 9. Embodiment three

[0030] Referring to Figs. 1-4 On the basis of embodiment 2, the installation fixing mode is further optimized. Specifically, two installation fixing holes 6 are formed in the inside of the installation fixing plate 5, the two installation fixing holes 6 are circular, and the diameters of the two installation fixing holes 6 match the commonly used ship body installation bolts. Through the two installation fixing holes 6, the whole device can be stably installed at the required position of the ship body. Meanwhile, considering the differences of different ship body installation environments, the position and spacing of the installation fixing holes 6 can be adjusted according to actual needs to ensure that the device can adapt to various installation environments. The optimized installation fixing mode not only improves the installation stability and convenience of the device, but also further enhances the practicality and adaptability of the device.

[0031] The above three embodiments are described based on the basic structure and working principle of the environmental protection detection device for detecting water quality, and the stability, convenience and practicability of the device are enhanced in the process of step-by-step optimization. These embodiments fully demonstrate the advantages and potential of the device in practical application.

[0032] Working principle: when using the environmental protection detection device for detecting water quality, first install the device on the required position of the ship body through the installation fixing hole 6 on the installation fixing plate 5, ensure the stability and reliability of the device. When it is needed to be stored, loosen the bolt 9 to make the first connecting plate 7 and the second connecting plate 8 disengage, then rotate the device to an appropriate angle, such as 240 degrees, and hang it horizontally on the ship body frame for storage. When it is needed to collect water samples, the operator holds the handle 401 and pushes it down, so that the sliding rod 402 slides inside the resistance sleeve 403. With the downward movement of the sliding rod 402, the sealing sleeve 404 fixed on the outer surface thereof also moves. In the initial state, the sealing sleeve 404 is located above the water sample collecting tank 3 and does not contact the inside of the water sample collecting tank 3, at this time the water sample collecting tank 3 is in an open state and the water sample can enter freely. Continue to push the handle 401 down, when the sealing sleeve 404 contacts the inside of the water sample collecting tank 3, due to the joint action of the sealing sleeve 404 and the sealing ring 405 inside the water sample collecting tank 3, a sealed environment is formed to ensure that the collected water sample will not leak out. In this process, due to the existence of the resistance sleeve 403, the operator can feel a certain resistance, so as to better control the pushing force and speed. After collecting enough water sample, pull the handle 401 up, the sliding rod 402 moves upward in the resistance sleeve 403, and the sealing sleeve 404 also moves upward and separates from the sealing contact with the water sample collecting tank 3, at this time the water sample in the water sample collecting tank 3 can be taken out for detection. If it is needed to collect water sample again, the above operation can be repeated. The environmental protection detection device for detecting water quality can realize rapid collection and sealed preservation of water sample through simple pushing and pulling operation, which ensures the purity and accuracy of the water sample. At the same time, the device has compact structure, simple operation and low cost, and is very suitable for wide promotion and application.

[0033] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An environmental protection detection device for detecting water quality, comprising a circular plate (1), characterized in that: The bottom surface of the circular plate (1) is fixedly connected with two fixed rods (2), five water sampling cans (3) are fixedly connected between the two fixed rods (2), the circular plate (1) is provided with a water taking mechanism (4), the water taking mechanism (4) comprises a handle (401), a resistance sleeve (403) and a sealing ring (405), the bottom surface of the handle (401) is fixedly connected with a sliding rod (402), the resistance sleeve (403) is installed in the circular plate (1), the sliding rod (402) is in sliding connection with the inside of the resistance sleeve (403), the outer surface of the sliding rod (402) is fixedly connected with five sealing sleeves (404), and each sealing sleeve (404) is in contact with the inside of the water sampling can (3).

2. The environmental protection detection device for detecting water quality according to claim 1, characterized in that: The inside of each water sampling can (3) is installed with a sealing ring (405).

3. The environmental protection detection device for detecting water quality according to claim 1, characterized in that: The outer surface of the circular plate (1) is fixedly connected with a connecting piece (11), and the outer surface of the connecting piece (11) is fixedly connected with a second connecting plate (8).

4. The environmental protection detection device for detecting water quality according to claim 3, characterized in that: A rotating column (10) is rotatably connected to the connecting piece (11), and one end, away from the connecting piece (11), of the rotating column (10) is rotatably connected with a mounting fixed plate (5).

5. The environmental protection detection device for detecting water quality according to claim 4, characterized in that: The upper surface of the mounting fixed plate (5) is fixedly connected with a first connecting plate (7), and the first connecting plate (7) and the second connecting plate (8) are mounted and fixed through bolts (9).

6. The environmental protection detection device for detecting water quality according to claim 4, characterized in that: Two mounting fixed holes (6) are formed in the inside of the mounting fixed plate (5).

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