Environment-friendly water treatment sample extractor

Abstract

The utility model discloses an environment-friendly water treatment sample extractor which comprises a sample sampling part, a suction part and a stirring part, the suction part is fixedly arranged on the upper surface of a fixed bottom plate, and the stirring part can automatically stir sediments at the water bottom during water sampling; in order to solve the problems that in the prior art, common water sample sampling equipment can only sample a water body and cannot effectively sample pollution particles deposited at the water bottom when sampling work needing pollutant detection is carried out, a stirring part is designed, the stirring part and a sample sampling part are matched and synchronously used, so that the sampling efficiency is improved, and the sampling efficiency is improved. According to the environment-friendly particle pollutant sampling device, the stirring treatment can be automatically carried out when the environment-friendly particle pollutant sampling device goes deep into the water bottom for sampling, so that pollution particles deposited at the water bottom can be stirred, the particles are fully suspended, the pollution particles are simultaneously sampled during sampling, and the environment-friendly particle pollutant sampling device is particularly suitable for detecting and sampling environment-friendly particle pollutants.

Description

Technical Field

[0001] The present application relates to the technical field of environmental water treatment, in particular to an environmental water treatment sample extractor. Background Art

[0002] Water sampling is an important step in water quality testing. To ensure the accuracy of water quality test results, sufficient sample volume should be ensured each time sampling is taken. Generally speaking, sampling should be carried out at multiple different locations to obtain a sufficient amount of samples. To ensure dynamic monitoring of water quality, sampling should be carried out in a timely manner according to changes in the water body.

[0003] The existing patent document "CN220552649U A Water Quality Detection Sampler" discloses a water quality detection sampler. When this sampler is used to detect polluted waters, a certain amount of polluted sediment is usually deposited at the bottom of the water body. When the corresponding pollutant particles need to be detected, the sampler in the above technical solution is difficult to fully sample the deposited pollutant particles.

[0004] That is, the prior art has the following technical problem: ordinary samplers cannot fully sample the deposited pollutant particles. Therefore, to address the above problem, an environmentally friendly water treatment sample extractor is proposed. Summary of the Invention

[0005] In this embodiment, an environmental water treatment sample extractor is provided to solve the problem that ordinary samplers in the prior art cannot fully sample deposited pollutant particles.

[0006] According to one aspect of the present application, an environmentally friendly water treatment sample extractor is provided, comprising:

[0007] A sample sampling component, to which one end of a traction rope is fixedly connected, and the other end of the traction rope extends to and is connected to a reeling structure, wherein the reeling structure can control the extension length of the traction rope;

[0008] A suction component, the suction component is fixedly arranged on the upper surface of the fixed bottom plate, the suction component is connected to the sample sampling component, and the suction component can control the sample sampling component to perform water sampling;

[0009] The stirring part is fixedly arranged at the bottom end of the sample sampling component, and the stirring part can automatically stir the sediment at the bottom of the water when sampling water.

[0010] Furthermore, the winding structure includes a fixed frame, a winding roller and a servo motor. The fixed frame is fixedly arranged on the upper surface of the fixed base plate. The upper end of the fixed frame is rotatably connected to the winding roller. The winding roller is wound and connected to a traction rope. The servo motor is fixedly installed on the side wall of the fixed frame, and the end of the output shaft of the servo motor is fixedly connected to the winding roller.

[0011] Furthermore, the sample sampling component includes a sampling cylinder, a piston A, a piston B, a spray and suction head, and a connecting hose, and the sampling cylinder is fixedly arranged at the bottom end of the traction rope.

[0012] Furthermore, a spray nozzle is provided at the bottom end of the inner cavity of the sampling cylinder, piston A and piston B are slidably connected in the inner cavity of the sampling cylinder, piston A and piston B are fixedly connected, and a connecting hose is fixedly connected to the upper side of the inner cavity of the sampling cylinder.

[0013] Furthermore, the stirring part includes a fixed side frame, a fixed collar, a rotating rod, a spiral blade, a stirring rod and a rubber blade. The upper end of the fixed side frame is fixedly arranged on the outer surface of the sample sampling component, and the bottom end of the fixed side frame is fixedly connected to the fixed collar. The fixed collar is rotatably connected to the rotating rod, and the rotating rod is arranged directly below the sample sampling component.

[0014] Furthermore, a spiral blade is fixedly connected to the top end of the rotating rod.

[0015] Furthermore, a stirring rod is fixedly connected to the bottom end of the rotating rod, and a plurality of stirring rods are provided. The stirring rods are fixedly arranged at equal distances on the arc-shaped wall at the bottom end of the rotating rod, and a rubber blade is fixedly connected to the stirring rod.

[0016] Furthermore, the suction component includes a support frame, a fixed cylinder, a movable piston, a movable rod, an electric push rod and a connecting plate. The support frame is fixedly arranged on the upper surface of the fixed base plate, the fixed cylinder is fixedly connected to the side wall of the support frame, the movable piston is slidably connected in the inner cavity of the fixed cylinder, one end of the movable rod is fixedly connected to the side wall of the movable piston, and the other end of the movable rod observes the inner cavity side wall of the fixed cylinder and extends outside the wall.

[0017] Furthermore, a connecting plate is fixedly connected to one end of the moving rod, the electric push rod is fixedly arranged on the side wall of the support frame, and one end of the electric push rod is fixedly connected to the side wall of the connecting plate.

[0018] Furthermore, one end of the inner cavity of the fixing cylinder is fixedly connected to one end of the connecting hose.

[0019] Through the above-mentioned embodiments of the present application, in order to solve the problem in the prior art that ordinary water sample sampling equipment can only sample water bodies, and cannot effectively sample polluted particles deposited on the bottom of the water during sampling work that requires pollutant detection, the present application designs a stirring part. Through the coordinated and synchronous use of the stirring part and the sample sampling component, it can automatically perform stirring when sampling deep into the water bottom, thereby stirring the polluted particles deposited on the bottom of the water and making the particles fully suspended. Therefore, during sampling, the polluted particles can be sampled at the same time, which is particularly suitable for detection and sampling work of environmental particulate pollutants. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the present application;

[0022] Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present application;

[0023] Figure 3 This is a schematic structural diagram of a winding structure according to an embodiment of the present application;

[0024] Figure 4 This is a schematic structural diagram of a stirring portion according to an embodiment of the present application;

[0025] Figure 5 This is a schematic cross-sectional view of a sample taking component according to an embodiment of the present application;

[0026] Figure 6 This is a schematic cross-sectional view of a suction component according to an embodiment of the present application.

[0027] In the picture:

[0028] Fixed base plate 1,

[0029] Winding structure 2, fixed frame 201, winding roller 202, servo motor 203;

[0030] Traction rope 3, guide wheel 4;

[0031] Sample sampling component 5, sampling cylinder 501, piston A 502, piston B 503, spray and suction head 504, connecting hose 505;

[0032] Stirring part 6, fixed side frame 601, fixed collar 602, rotating rod 603, spiral blade 604, stirring rod 605, rubber blade 606;

[0033] Suction component 7, support frame 701, fixed cylinder 702, movable piston 703, movable rod 704, electric push rod 705, connecting plate 706. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0035] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0036] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0037] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0038] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0039] See also Figure 1-6 As shown, an environmentally friendly water treatment sample extractor, the environmentally friendly water treatment sample extractor comprises:

[0040] A sample sampling component 5, to which one end of a traction rope 3 is fixedly connected, and the other end of the traction rope 3 extends to and is connected to the reeling structure 2. The reeling structure 2 can control the extension length of the traction rope 3;

[0041] A suction component 7, which is fixedly arranged on the upper surface of the fixed base plate 1 and is connected to the sample taking component 5, and can control the sample taking component 5 to take water samples;

[0042] A stirring portion 6, which is fixedly arranged at the bottom end of the sample sampling component 5, and can automatically stir the sediment at the bottom of the water when sampling water;

[0043] Through the above-mentioned technical solution, in order to solve the problem in the prior art that ordinary water sample sampling equipment can only sample water bodies, and cannot effectively sample polluted particles deposited on the bottom of the water when performing sampling work that requires pollutant detection, the present application designs a stirring part 6. Through the coordinated and synchronous use of the stirring part 6 and the sample sampling component 5, the stirring process can be automatically performed when sampling deep into the water bottom, thereby stirring the polluted particles deposited on the bottom of the water, making the particles fully suspended, so that the polluted particles can be sampled at the same time during sampling, which is particularly suitable for the detection and sampling work of environmental particulate pollutants.

[0044] The winding structure 2 includes a fixed frame 201, a winding roller 202 and a servo motor 203. The fixed frame 201 is fixedly arranged on the upper surface of the fixed base plate 1. The upper end of the fixed frame 201 is rotatably connected to the winding roller 202, and the winding roller 202 is wound and connected with a traction rope 3. The servo motor 203 is fixedly installed on the side wall of the fixed frame 201. The end of the output shaft of the servo motor 203 is fixedly connected to the winding roller 202. Through this technical solution, the operation of the servo motor 203 can drive the winding roller 202 to rotate, and the rotation of the winding roller 202 can drive the traction rope 3 to be pulled and moved, so that the downward position of the sample sampling component 5 can be conveniently controlled, which is convenient for sampling waters of different depths.

[0045] The sample sampling component 5 includes a sampling cylinder 501, a piston A502, a piston B503, a spray suction head 504 and a connecting hose 505. The sampling cylinder 501 is fixedly arranged at the bottom end of the traction rope 3; a spray suction head 504 is arranged at the bottom end of the inner cavity of the sampling cylinder 501, and the piston A502 and the piston B503 are slidingly connected in the inner cavity of the sampling cylinder 501. The piston A502 and the piston B503 are fixedly connected, and the connecting hose 505 is fixedly connected to the upper side of the inner cavity of the sampling cylinder 501.

[0046] The stirring portion 6 includes a fixed side frame 601, a fixed collar 602, a rotating rod 603, a spiral blade 604, a stirring rod 605 and a rubber blade 606. The upper end of the fixed side frame 601 is fixedly arranged on the outer surface of the sample sampling component 5, and the bottom end of the fixed side frame 601 is fixedly connected to the fixed collar 602. The rotating rod 603 is rotatably connected to the fixed collar 602. The rotating rod 603 is arranged directly below the sample sampling component 5; the spiral blade 604 is fixedly connected to the top end of the rotating rod 603.

[0047] The bottom end of the rotating rod 603 is fixedly connected to a stirring rod 605. There are several stirring rods 605, which are fixedly arranged at equal distances on the arc-shaped wall at the bottom end of the rotating rod 603. The stirring rod 605 is fixedly connected to a rubber blade 606. According to the present technical solution, when the bottom end of the sample sampling component 5 sucks and sprays water, it can automatically drive the spiral blade 604 to rotate, thereby driving the rotating rod 603 to rotate through the rotation of the spiral blade 604, thereby further driving the stirring rod 605 to rotate. The rotation and stirring of the stirring rod 605 can fully suspend the pollutant particles deposited on the bottom of the water body, so that the polluted particles can be automatically sampled during water sampling.

[0048] The suction component 7 includes a support frame 701, a fixed cylinder 702, a movable piston 703, a movable rod 704, an electric push rod 705 and a connecting plate 706. The support frame 701 is fixedly arranged on the upper surface of the fixed base plate 1. The fixed cylinder 702 is fixedly connected to the side wall of the support frame 701. The movable piston 703 is slidably connected in the inner cavity of the fixed cylinder 702. One end of the movable rod 704 is fixedly connected to the side wall of the movable piston 703. The other end of the movable rod 704 observes the inner cavity side wall of the fixed cylinder 702 and extends outside the wall.

[0049] One end of the moving rod 704 is fixedly connected to a connecting plate 706 , and the electric push rod 705 is fixedly arranged on the side wall of the support frame 701 , and one end of the electric push rod 705 is fixedly connected to the side wall of the connecting plate 706 ;

[0050] One end of the inner cavity of the fixed cylinder 702 is fixedly connected to one end of the connecting hose 505. According to the present technical solution, the connecting plate 706 can be moved by the extension and contraction of the electric push rod 705, thereby the moving rod 704 can be moved by the movement of the connecting plate 706, thereby the moving piston 703 can be moved by the movement of the moving rod 704. When the moving piston 703 moves to the left, the gas in the upper inner cavity of the sampling cylinder 501 can be sucked through the connecting hose 505, thereby causing piston A502 to move upward, driving piston B503 to move upward, thereby allowing water samples to be sucked through the spraying and suction head 504. When the moving piston 703 moves to the right in the inner cavity of the fixed cylinder 702, the gas can enter the upper inner cavity of the sampling cylinder 501, thereby pushing piston A502 to move downward, causing water to be sprayed out through the spraying and suction head 504, thereby forming a backflow at the spiral blade 604, thereby driving the spiral blade 604 to rotate, and driving the stirring rod 605 to rotate. Through the above technical solution, the pollutant particles that have settled on the bottom can be automatically suspended during sample extraction, making collection more convenient.

[0051] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. Environmental protection water treatment sample extractor, characterized by: The environmental protection water treatment sample extractor comprises: A sample sampling component (5), wherein one end of a traction rope (3) is fixedly connected to the sample sampling component (5), and the other end of the traction rope (3) extends to the reeling structure (2) and is connected to the reeling structure (2), and the reeling structure (2) can control the extension length of the traction rope (3); A suction component (7), the suction component (7) is fixedly arranged on the upper surface of the fixed base plate (1), the suction component (7) is connected to the sample sampling component (5), and the suction component (7) can control the sample sampling component (5) to perform water sampling; The stirring part (6) is fixedly arranged at the bottom end of the sample sampling component (5). The stirring part (6) can automatically stir the sediment at the bottom of the water when sampling water.

2. The environmental water treatment sample extractor according to claim 1, characterized in that: The winding structure (2) comprises a fixed frame (201), a winding roller (202) and a servo motor (203); the fixed frame (201) is fixedly arranged on the upper surface of the fixed base plate (1); the upper end of the fixed frame (201) is rotatably connected to the winding roller (202); the winding roller (202) is wound and connected to a traction rope (3); the servo motor (203) is fixedly installed on the side wall of the fixed frame (201); the output shaft end of the servo motor (203) is fixedly connected to the winding roller (202).

3. The environmental water treatment sample extractor according to claim 1, characterized in that: The sample sampling component (5) comprises a sampling cylinder (501), a piston A (502), a piston B (503), a spraying and suction head (504) and a connecting hose (505), and the sampling cylinder (501) is fixedly arranged at the bottom end of the traction rope (3).

4. The environmental water treatment sample extractor according to claim 3, characterized in that: A spray nozzle (504) is provided at the bottom end of the inner cavity of the sampling cylinder (501), a piston A (502) and a piston B (503) are slidably connected in the inner cavity of the sampling cylinder (501), the piston A (502) and the piston B (503) are fixedly connected, and a connecting hose (505) is fixedly connected to the upper side of the inner cavity of the sampling cylinder (501).

5. The environmental water treatment sample extractor according to claim 1, characterized in that: The stirring portion (6) comprises a fixed side frame (601), a fixed collar (602), a rotating rod (603), a spiral blade (604), a stirring rod (605) and a rubber blade (606); the upper end of the fixed side frame (601) is fixedly arranged on the outer surface of the sample sampling component (5); the bottom end of the fixed side frame (601) is fixedly connected to the fixed collar (602); the fixed collar (602) is rotatably connected to the rotating rod (603); the rotating rod (603) is arranged directly below the sample sampling component (5).

6. The environmental water treatment sample extractor according to claim 5, characterized in that: A spiral blade (604) is fixedly connected to the top end of the rotating rod (603).

7. The environmental water treatment sample extractor according to claim 5, characterized in that: A stirring rod (605) is fixedly connected to the bottom end of the rotating rod (603), and a plurality of stirring rods (605) are provided. The plurality of stirring rods (605) are fixedly arranged at equal distances on the arc-shaped wall at the bottom end of the rotating rod (603), and a rubber blade (606) is fixedly connected to the stirring rod (605).

8. The environmental water treatment sample extractor according to claim 1, characterized in that: The suction component (7) includes a support frame (701), a fixed cylinder (702), a movable piston (703), a movable rod (704), an electric push rod (705) and a connecting plate (706); the support frame (701) is fixedly arranged on the upper surface of the fixed base plate (1); the fixed cylinder (702) is fixedly connected to the side wall of the support frame (701); the movable piston (703) is slidably connected in the inner cavity of the fixed cylinder (702); one end of the movable rod (704) is fixedly connected to the side wall of the movable piston (703); the other end of the movable rod (704) observes the inner cavity side wall of the fixed cylinder (702) and extends outside the wall.

9. The environmental water treatment sample extractor according to claim 8, characterized in that: One end of the moving rod (704) is fixedly connected to a connecting plate (706), and the electric push rod (705) is fixedly arranged on the side wall of the support frame (701), and one end of the electric push rod (705) is fixedly connected to the side wall of the connecting plate (706).

10. The environmental water treatment sample extractor according to claim 8, characterized in that: One end of the inner cavity of the fixing cylinder (702) is fixedly connected to one end of the connecting hose (505).

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