An ecological environment detection device

Abstract

The present invention discloses an ecological environment detection device, which relates to the field of environmental detection technology, including a fixed block, air bags are arranged at both ends of the fixed block, and the fixed block is floated on the water surface by the air bags, a driving member is arranged at the upper end of the fixed block, and the output end of the driving member penetrates and extends to the lower end of the fixed block, and a supporting block is arranged at the output end of the driving member, and a plurality of groups of collecting tubes are evenly arranged at the lower end of the supporting block, and an extraction component is arranged at the bottom end of the inner cavity of the collecting tube; the ecological environment detection device, when the driving ring rotates, drives the push rod installed on the inner wall thereof to move, so that the push rod pushes the fan-shaped plate to rotate around the positioning pin, so that the fan-shaped plate moves toward the middle or toward both sides. When the fan-shaped plate moves toward the middle, the inner cavity of the sleeve can be isolated from the outside, so that the impurities floating on the surface of the water body can be pushed away; when the fan-shaped plate moves toward the outside, the water body can be collected into the inner cavity of the sleeve, which is convenient for the accuracy of subsequent detection.

Description

Technical Field

[0001] The invention relates to environmental detection technology, and in particular to an ecological environment detection device. Background Art

[0002] Environmental testing refers to the activities of environmental testing institutions to monitor and measure the environmental quality. Environmental testing is to determine the environmental pollution status and the level of environmental quality by monitoring and measuring indicators that reflect environmental quality. The content of environmental testing mainly includes the testing of physical indicators, chemical indicators and ecosystems.

[0003] The water ecological environment, as an important indicator for judging the environmental quality of the region, can effectively reflect the degree of damage and pollution caused to the regional environment by humans in the process of utilizing and transforming nature, so as to take targeted measures in the process of governing the regional environment, effectively improving the governance effect while avoiding secondary pollution in the process of governance.

[0004] A Chinese invention patent with publication number CN115901361B discloses an ecological environment detection device. The ecological environment detection device and the parts not involved in the device are the same as the prior art or can be implemented by the prior art. The present invention facilitates the insertion of the sludge suction pipe into the sludge by setting a collection box and a sliding inner piston plate, thereby facilitating the extraction of the sludge on the bottom of the water and preventing the extraction of too much water from the bottom of the water. At the same time, when the sludge is collected, the warning airbag will move up to remind the operator and improve the efficiency of sludge collection.

[0005] When the existing equipment is in use, the means of detecting the ecological environment of the lake is to manually take water samples and then send them to the laboratory for testing or on-site testing. The water sampling operation is cumbersome and the degree of automation of the testing equipment is not high. In addition, water sample testing requires sampling at multiple locations, which makes it very difficult to detect the entire lake basin and data acquisition is difficult. In addition, when the water quality samples are collected and extracted by the collection device, they may be contaminated by the environment or the operator, resulting in differences in the results of subsequent tests. At the same time, the water quality samples need to be properly stored and processed after collection to prevent the growth of microorganisms or changes in the chemical composition of the samples, thereby developing an ecological environment detection device. Summary of the invention

[0006] The purpose of the present invention is to provide an ecological environment detection device to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: an ecological environment detection device, comprising a fixed block, air bags are arranged at both ends of the fixed block, and the fixed block is floated on the water surface by the air bags;

[0008] A driving member is arranged at the upper end of the fixed block, and the output end of the driving member penetrates and extends to the lower end of the fixed block. Meanwhile, a supporting block is arranged at the output end of the driving member, and a plurality of groups of collecting cylinders are evenly arranged at the lower end of the supporting block. An extraction component is arranged at the bottom end of the inner cavity of the collecting cylinder, and the water body is collected by the extraction component.

[0009] A sleeve is provided at the lower end of the fixing block, and a bottom plate is provided at the lower end of the sleeve, and a protective component is provided at one end of the bottom plate, and the extracting end of the extracting component is protected by the protective component;

[0010] The protection assembly includes a fixing plate connected to the bottom plate, a power ring is rotatably mounted on the outer surface of the fixing plate, a driving ring is arranged on the inner wall of the power ring, and a plurality of arc grooves are arranged at one end of the driving ring, and the plurality of arc grooves are evenly distributed at the end of the driving ring;

[0011] The end of the fixing plate is provided with a sliding rod corresponding to the arc-shaped groove, and the outer surface of the sliding rod is slidably connected to the inner wall of the arc-shaped groove;

[0012] The inner wall of the driving ring is provided with a push rod corresponding to the arc groove, and a fan-shaped plate is rotatably installed at one end of the push rod away from the driving ring. A positioning pin is provided at one end of the fan-shaped plate, and the end of the positioning pin is fixedly connected to one end of the fixed plate. Multiple groups of the fan-shaped plates are combined to form a partition.

[0013] As a further optimization solution of the present invention, a fixing rod is provided at the lower end of the support block, and the lower end of the fixing rod is connected to the upper end of the bottom plate.

[0014] As a further optimization solution of the present invention, a power piece is provided at the lower end of the inner cavity of the fixing rod, and the output end of the power piece is connected to the outer surface of the power ring through a transmission belt.

[0015] As a further optimization solution of the present invention, the extraction component includes a connecting tube connected to the collecting tube, the outer surface of the connecting tube is connected to a discharge pipe, and the end of the discharge pipe extends to the inner cavity of the collecting tube.

[0016] As a further optimization solution of the present invention, a guide cylinder is provided at the lower end of the connecting cylinder, and a support plate is provided in the inner cavity of the guide cylinder.

[0017] As a further optimization solution of the present invention, a limiting rod is provided at one end of the support plate, and an end of the limiting rod passes through and extends to the other end of the support plate.

[0018] As a further optimization solution of the present invention, a limiting block is provided at one end of the limiting rod close to the connecting tube.

[0019] As a further optimization solution of the present invention, a positioning block is provided at the lower end of the guide cylinder, and a protective cylinder is provided at one end of the positioning block away from the guide cylinder.

[0020] As a further optimization scheme of the present invention, a guide block is arranged at one end of the limit block away from the limit block, and a conical block is arranged at one end of the guide block, and the outer surface of the conical block is in contact with the outer surface of the fan plate.

[0021] As a further optimization solution of the present invention, an elastic member is sleeved on the outer surface of the limiting rod, one end of the elastic member is connected to the support plate, and the other end is connected to the guide block.

[0022] Compared with the prior art, the ecological environment detection device provided by the present invention has the following beneficial effects: when the driving ring rotates, the push rod installed on its inner wall is synchronously driven to move, so that the push rod pushes the fan-shaped plate to rotate around the positioning pin, so that the fan-shaped plate moves toward the middle or moves to both sides. When the fan-shaped plate moves toward the middle, the inner cavity of the sleeve can be isolated from the outside, so that impurities floating on the surface of the water body can be pushed away, reducing impurities on the surface of the water body; when the fan-shaped plate moves outward, the water body can be collected into the inner cavity of the sleeve and collected, which is convenient for the accuracy of subsequent detection.

[0023] When the entire device moves to the specified position, the fan-shaped plate moves outward, taking the water into the inner cavity of the sleeve, and the elastic part pushes the conical block attached to the fan-shaped plate to move outward, so that a gap is generated between the conical block and the protective tube, thereby allowing the water to flow into the guide tube.

[0024] When the collection is completed, the fan-shaped plate moves toward the middle, thereby squeezing the conical block, so that the conical block moves toward the inside of the guide tube, so that the conical block fits with the protective tube. When collecting water, the water flows through the support plate into the inside of the connecting tube, and the outer surface of the limit block fits with the inner wall of the support plate, wherein the cross section of the support plate is U-shaped, so that when the limit block moves with the limit rod, it pushes the water flow inside the connecting tube through the discharge pipe into the collection tube. This prevents the water quality sample from contacting the outside after collection, so as to prevent the growth of microorganisms or changes in chemical composition in the sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1A first schematic diagram of the overall structure provided by an embodiment of the present invention;

[0027] Figure 2 A second schematic diagram of the overall structure provided by an embodiment of the present invention;

[0028] Figure 3 A schematic diagram of the overall internal structure provided by an embodiment of the present invention;

[0029] Figure 4 A first schematic diagram of the structure of an extraction component provided by an embodiment of the present invention;

[0030] Figure 5 A second schematic diagram of the extraction component structure provided by an embodiment of the present invention;

[0031] Figure 6 A cross-sectional view of the internal structure of an extraction component provided by an embodiment of the present invention;

[0032] Figure 7 A schematic diagram of the structure of a protection component provided in an embodiment of the present invention;

[0033] Figure 8 A cross-sectional view of the internal structure of the protection component provided in an embodiment of the present invention.

[0034] Description of reference numerals:

[0035] 1. Fixed block; 2. Extraction component; 3. Protection component; 11. Drive member; 12. Support block; 13. Air bag; 14. Sleeve; 15. Bottom plate; 16. Collecting tube; 17. Fixed rod; 21. Connecting tube; 211. Discharge pipe; 22. Guide tube; 221. Support plate; 23. Limit block; 231. Limit rod; 24. Positioning block; 25. Guide block; 251. Conical block; 26. Elastic member; 27. Protection tube; 31. Fixed plate; 32. Power ring; 33. Drive ring; 34. Arc groove; 35. Slide rod; 36. Push rod; 37. Fan plate; 38. Positioning pin; 39. Power member. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] Example: See Figure 1-Figure 8 An ecological environment detection device includes a fixed block 1, and air bags 13 are arranged at both ends of the fixed block 1, and the air bags 13 make the fixed block 1 float on the water surface.

[0039] In this solution, the airbag 13 is used to support the entire device so that it can stay on the water surface. At the same time, a pushing device can be provided at the end of the fixed block 1, which is used to transfer the entire device to the rest of the water surface, thereby making the extracted water more sufficient.

[0040] Furthermore, a driving member 11 is provided at the upper end of the fixed block 1, and the output end of the driving member 11 passes through and extends to the lower end of the fixed block 1. At the same time, a supporting block 12 is provided at the output end of the driving member 11, and a plurality of groups of collecting cylinders 16 are evenly provided at the lower end of the supporting block 12. An extraction component 2 is provided at the bottom end of the inner cavity of the collecting cylinder 16, and the water body is collected through the extraction component 2.

[0041] Specifically, the driving member 11 is a device with power output such as a motor, and is connected to an external control device. When the driving member 11 is started, it synchronously drives the support block 12 arranged at the output end of the driving member 11 to rotate, thereby driving the collecting cylinder 16 installed on the support block 12 to move, so that multiple groups of water bodies at different positions can be collected at the same time, and then the water body can be accurately detected, which is convenient for subsequent treatment of the water body.

[0042] Furthermore, a sleeve 14 is provided at the lower end of the fixing block 1 , and a bottom plate 15 is provided at the lower end of the sleeve 14 . A protection component 3 is provided at one end of the bottom plate 15 , and the extraction end of the extraction component 2 is protected by the protection component 3 .

[0043] Among them, the protective component 3 includes a fixed plate 31 connected to the base plate 15, and a power ring 32 is rotatably installed on the outer surface of the fixed plate 31. A driving ring 33 is provided on the inner wall of the power ring 32. A plurality of arc grooves 34 are opened at one end of the driving ring 33, and the plurality of arc grooves 34 are evenly distributed at the end of the driving ring 33.

[0044] A sliding rod 35 corresponding to the arc-shaped groove 34 is disposed at the end of the fixing plate 31 , and the outer surface of the sliding rod 35 is slidably connected to the inner wall of the arc-shaped groove 34 .

[0045] In this embodiment, when the power ring 32 rotates, the driving ring 33 arranged on the inner wall of the power ring 32 is synchronously driven to rotate, and the driving ring 33 is limited by the arc groove 34 and the slide rod 35 on the driving ring 33, so that the driving ring 33 is prevented from rotating continuously when rotating.

[0046] Furthermore, the inner wall of the driving ring 33 is provided with a push rod 36 corresponding to the arc groove 34, and a fan-shaped plate 37 is rotatably installed at one end of the push rod 36 away from the driving ring 33. A positioning pin 38 is provided at one end of the fan-shaped plate 37, and the end of the positioning pin 38 is fixedly connected to one end of the fixed plate 31. Multiple groups of fan-shaped plates 37 are combined to form a partition.

[0047] Specifically, when the driving ring 33 rotates, the push rod 36 installed on the inner wall thereof is synchronously driven to move, so that the push rod 36 pushes the sector plate 37 to rotate around the positioning pin 38, so that the sector plate 37 moves toward the middle or moves to both sides. The sector plate 37 is at the same horizontal position as the bottom plate 15.

[0048] When the fan-shaped plate 37 moves toward the middle, the inner cavity of the sleeve 14 can be isolated from the outside, thereby pushing away impurities floating on the surface of the water and reducing impurities on the surface of the water; when the fan-shaped plate 37 moves outward, the water can be brought into the inner cavity of the sleeve 14 and collected, which facilitates the accuracy of subsequent detection.

[0049] Furthermore, a fixing rod 17 is provided at the lower end of the support block 12 , and the lower end of the fixing rod 17 is connected to the upper end of the bottom plate 15 .

[0050] A power piece 39 is disposed at the lower end of the inner cavity of the fixing rod 17 , and the output end of the power piece 39 is connected to the outer surface of the power ring 32 via a transmission belt.

[0051] Specifically, the fixing rod 17 is used to support the support block 12 so that when the support block 12 rotates, the collecting cylinder 16 disposed on the support block 12 is ensured to remain stable as a whole.

[0052] The power member 39 is a device with power output such as a motor, and is connected to an external control device. When the power member 39 is started, it cooperates with the transmission belt to drive the power ring 32 to rotate.

[0053] Furthermore, the extraction assembly 2 includes a connecting tube 21 connected to the collecting tube 16 , and an outer surface of the connecting tube 21 is connected to a discharge pipe 211 , while an end of the discharge pipe 211 extends to the inner cavity of the collecting tube 16 .

[0054] The lower end of the connecting cylinder 21 is provided with a guide cylinder 22, and the inner cavity of the guide cylinder 22 is provided with a support plate 221. A limit rod 231 is provided at one end of the support plate 221, and the end of the limit rod 231 passes through and extends to the other end of the support plate 221. A limit block 23 is provided at one end of the limit rod 231 close to the connecting cylinder 21.

[0055] A positioning block 24 is provided at the lower end of the guide cylinder 22, and a protective cylinder 27 is provided at one end of the positioning block 24 away from the guide cylinder 22. A guide block 25 is provided at one end of the limit block 23 away from the limit block 23, and a conical block 251 is provided at one end of the guide block 25, and the outer surface of the conical block 251 is in contact with the outer surface of the sector plate 37.

[0056] An elastic member 26 is sleeved on the outer surface of the limiting rod 231 . One end of the elastic member 26 is connected to the support plate 221 , and the other end is connected to the guide block 25 .

[0057] In this embodiment, after the entire device moves to the designated position, the fan-shaped plate 37 moves outward, collecting the water into the inner cavity of the sleeve 14, wherein the elastic member 26 is an elastic member such as a spring, and the elastic member 26 pushes the conical block 251 attached to the fan-shaped plate 37 to move outward, so that a gap is generated between the conical block 251 and the protective tube 27, thereby allowing the water flow to enter the interior of the guide tube 22.

[0058] When the collection is completed, the sector plate 37 moves toward the center, thereby squeezing the conical block 251 , so that the conical block 251 moves toward the inside of the guide tube 22 , thereby making the conical block 251 fit with the protective tube 27 .

[0059] When collecting water, the water flows through the support plate 221 into the connecting tube 21, and the outer surface of the limit block 23 fits with the inner wall of the support plate 221, wherein the cross-section of the support plate 221 is U-shaped, so that when the limit block 23 moves following the limit rod 231, the water flow inside the connecting tube 21 is pushed into the collecting tube 16 through the discharge pipe 211.

[0060] When the water body at the first position is extracted, the entire arrangement is transferred to the next position, and the driving member 11 drives the supporting block 12 to rotate, thereby replacing the next collecting cylinder 16 so that its lower end fits with the fan-shaped plate 37 .

[0061] The lower end of the collecting tube 16 is provided with a partition to prevent water leakage when the collected water is taken out, and the outer surface of the upper end of the collecting tube 16 is connected to the support block 12 through a clamp.

[0062] In this embodiment, a corresponding control device can be set for use. The control device can select any controller to be connected to the electrical parts in this application, so as to control the opening and closing operation of each electrical part. This part is the prior art. Here, a single-chip microcomputer can be provided as a control device for display. The single-chip microcomputer in this embodiment is a typical embedded microcontroller (Microcontroller Unit), which is composed of an arithmetic unit, a controller, a memory, an input and output device, etc., which is equivalent to a microcomputer. Compared with the general-purpose microprocessor used in personal computers, it emphasizes self-supply (no external hardware) and cost saving. Its biggest advantage is that it is small in size and can be placed inside the instrument, but it has a small storage capacity, a simple input and output interface, and low functional consumption.

[0063] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An ecological environment detection device, characterized in that: It comprises a fixed block (1), with air bags (13) being arranged at both ends of the fixed block (1), so that the fixed block (1) floats on the water surface through the air bags (13); A driving member (11) is arranged at the upper end of the fixed block (1), and an output end of the driving member (11) penetrates and extends to the lower end of the fixed block (1). A supporting block (12) is arranged at the output end of the driving member (11), and a plurality of groups of collecting cylinders (16) are evenly arranged at the lower end of the supporting block (12). An extraction component (2) is arranged at the bottom end of the inner cavity of the collecting cylinder (16), and water is collected by the extraction component (2); A sleeve (14) is provided at the lower end of the fixing block (1), and a bottom plate (15) is provided at the lower end of the sleeve (14); a protective component (3) is provided at one end of the bottom plate (15), and the protective component (3) is used to protect the extraction end of the extraction component (2); The protection assembly (3) comprises a fixing plate (31) connected to the bottom plate (15); a power ring (32) is rotatably mounted on the outer surface of the fixing plate (31); a driving ring (33) is disposed on the inner wall of the power ring (32); a plurality of groups of arc grooves (34) are formed at one end of the driving ring (33); and the plurality of groups of arc grooves (34) are evenly distributed at the end of the driving ring (33); A sliding rod (35) corresponding to the arc-shaped groove (34) is provided at the end of the fixing plate (31), and the outer surface of the sliding rod (35) is slidably connected to the inner wall of the arc-shaped groove (34); The inner wall of the driving ring (33) is provided with a push rod (36) corresponding to the arc-shaped groove (34); one end of the push rod (36) away from the driving ring (33) is rotatably mounted with a sector plate (37); one end of the sector plate (37) is provided with a positioning pin (38), and the end of the positioning pin (38) is fixedly connected to one end of the fixing plate (31); a plurality of groups of the sector plates (37) are combined to form a partition; The extraction assembly (2) comprises a connecting cylinder (21) connected to the collecting cylinder (16); the outer surface of the connecting cylinder (21) is connected to a discharge pipe (211), and the end of the discharge pipe (211) extends to the inner cavity of the collecting cylinder (16); A guide cylinder (22) is provided at the lower end of the connecting cylinder (21), and a support plate (221) is provided in the inner cavity of the guide cylinder (22); A limiting rod (231) is provided at one end of the support plate (221), and an end of the limiting rod (231) penetrates and extends to the other end of the support plate (221); A limiting block (23) is provided at one end of the limiting rod (231) close to the connecting tube (21); A positioning block (24) is provided at the lower end of the guide cylinder (22), and a protective cylinder (27) is provided at one end of the positioning block (24) away from the guide cylinder (22); A guide block (25) is disposed at one end of the limit block (23), and a conical block (251) is disposed at one end of the guide block (25), and an outer surface of the conical block (251) is in contact with an outer surface of the sector plate (37); An elastic member (26) is sleeved on the outer surface of the limiting rod (231); one end of the elastic member (26) is connected to the support plate (221), and the other end is connected to the guide block (25).

2. An ecological environment detection device according to claim 1, characterized in that: A fixing rod (17) is provided at the lower end of the support block (12), and the lower end of the fixing rod (17) is connected to the upper end of the bottom plate (15).

3. The ecological environment detection device according to claim 1, characterized in that: A power piece (39) is provided at the lower end of the inner cavity of the fixing rod (17), and the output end of the power piece (39) is connected to the outer surface of the power ring (32) via a transmission belt.

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