Novel ecological restoration wetland pollution discharge detection sampling device

Abstract

The invention provides a novel ecological restoration wetland pollution discharge detection sampling device, and belongs to the technical field of pollution discharge detection, the novel ecological restoration wetland pollution discharge detection sampling device comprises a support, a water tank is fixedly mounted on one side of the upper part of the support, a spherical hinge is fixedly mounted in the middle of the upper side of the support, a mounting pipe is fixedly mounted on the upper part of the spherical hinge, and one end of the mounting pipe is in threaded connection with a handheld rod; an extension rod assembly is installed at the other end of the installation pipe, a flushing pump assembly is further installed on the upper portion of the support, the extension rod assembly comprises extension rods and a water pumping pipe, the extension rods are connected end to end in a threaded mode, a pipe clamp is detachably installed on the upper portion of each extension rod, and a limiting ring is detachably installed at the front end of the extension rod arranged at the foremost end. By arranging the extension rods, the pipe clamp, the limiting ring, the water pumping pipe, the steel pipe, the balancing weight and the traction rope, the number of the extension rods is increased, and the steel pipe is retracted and released through the traction rope, so that the sampling range is expanded, and the sampling position is convenient to adjust.

Description

Technical Field

[0001] The invention belongs to the technical field of pollution discharge detection, and in particular relates to a novel pollution discharge detection sampling device for ecological restoration wetlands. Background Art

[0002] At present, when restoring the ecology of wetlands, it is usually necessary to use a sewage discharge detection sampling device to sample the water quality around the wetland for subsequent detection. The existing sewage discharge detection sampling device includes a sewage outlet pollutant sampling device, which includes: a support plate, both ends of the support plate are fixedly connected with vertical rods, the lower ends of the two vertical rods are equipped with support frames, the middle of the support plate is slidably connected with a second pull rod, the lower end of the second pull rod is fixedly connected with a movable frame, and the lower end of the movable frame is equipped with two mounting plates, and the side walls of the two mounting plates are rotatably connected with a first connecting piece. When this detection sampling device is in use, its sampling position is limited by the length of the movable frame and the first pull rod, which is not convenient for expanding the sampling range and is not convenient for cleaning the sampling tool, which is easy to affect the accuracy of the sample sampled next time. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a novel ecological restoration wetland sewage discharge detection sampling device, which expands the sampling range and facilitates the cleaning of the sampling tube to avoid affecting the accuracy of the sample for the next sampling.

[0004] The present invention is achieved through the following technical solutions:

[0005] A novel ecological restoration wetland sewage discharge detection sampling device comprises a bracket, a water tank is fixedly installed on one side of the upper part of the bracket, a ball hinge is fixedly installed on the middle part of the upper side of the bracket, a mounting pipe is fixedly installed on the upper part of the ball hinge, one end of the mounting pipe is threadedly connected with a hand-held rod, and an extension rod assembly is installed on the other end of the mounting pipe. A flushing pump assembly is also installed on the upper part of the bracket. The extension rod assembly includes an extension rod and a water pump pipe. A plurality of the extension rods are arranged with head-to-tail threaded connections, and a pipe clamp can be detachably installed on the upper part of each extension rod. A limiting ring is detachably installed at the front end of the extension rod arranged at the front end, a water suction pipe passes through the limiting ring, a steel pipe is fixedly installed at the lower end of the water suction pipe, a counterweight block is fixedly installed on the outside of the steel pipe, a traction rope is fixedly installed on the upper part of the counterweight block, and the traction rope passes through the limiting ring. The flushing pump assembly includes a flushing pump, a water suction pump and a three-way pipe, valves are installed at both ends of the three-way pipe, one of the valve pipelines is connected to the water outlet of the flushing pump, and the other valve pipeline is connected to the water inlet of the water suction pump, and a sampling tube is fixedly installed at the water outlet of the water suction pump.

[0006] Preferably, the water inlet of the flushing pump is connected to the water outlet of the water tank through a connecting pipe.

[0007] Preferably, the flushing pump and the water pump are fixedly mounted on the upper part of the bracket.

[0008] Preferably, the extension rod arranged at the rear end is threadedly connected to the mounting pipe.

[0009] Preferably, the rear end of the water pumping pipe is fixedly mounted to the upper end of the three-way pipe.

[0010] Preferably, a sampling bottle is placed on the upper part of the bracket.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. In the present invention, the arrangement of the extension rod, pipe clamp, limiting ring, water pumping pipe, steel pipe, counterweight block and traction rope is beneficial to expanding the sampling range and facilitating the adjustment of the sampling position by increasing the number of extension rods and utilizing the traction rope to retract and release the steel pipe.

[0013] 2. In the present invention, the arrangement of the flushing pump, the water pump, the tee pipe, the valve, the sampling pipe and the connecting pipe is conducive to cleaning the sampling pipe and avoids affecting the accuracy of the sample to be sampled next time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention.

[0015] Figure 2 It is a structural schematic diagram of the extension rod assembly of the present invention.

[0016] Figure 3 It is a structural schematic diagram of the flushing pump assembly of the present invention.

[0017] In the figure:

[0018] 1. Bracket; 2. Water tank; 3. Sampling bottle; 4. Ball hinge; 5. Mounting pipe; 6. Hand-held rod; 7. Extension rod assembly; 8. Flushing pump assembly; 71. Extension rod; 72. Pipe clamp; 73. Limiting ring; 74. Suction pipe; 75. Steel pipe; 76. Counterweight; 77. Towing rope; 81. Flushing pump; 82. Suction pump; 83. Tee pipe; 84. Valve; 85. Sampling tube; 86. Connecting pipe. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 As shown, a novel ecological restoration wetland sewage discharge detection sampling device includes a bracket 1, a water tank 2 is fixedly installed on one side of the upper part of the bracket 1, a ball hinge 4 is fixedly installed on the middle part of the upper side of the bracket 1, a mounting tube 5 is fixedly installed on the upper part of the ball hinge 4, one end of the mounting tube 5 is threadedly connected with a hand-held rod 6, the other end of the mounting tube 5 is installed with an extension rod assembly 7, and a flushing pump assembly 8 is also installed on the upper part of the bracket 1.

[0020] In this embodiment, combined with the Figure 2 As shown, the extension rod assembly 7 includes an extension rod 71 and a water suction pipe 74. Multiple extension rods 71 ​​are threadedly connected end to end. A pipe clamp 72 is detachably installed on the upper part of each extension rod 71. A limiting ring 73 is detachably installed on the front end of the extension rod 71 that is arranged at the front end. The water suction pipe 74 passes through the limiting ring 73. A steel pipe 75 is fixedly installed on the lower end of the water suction pipe 74. A counterweight block 76 is fixedly installed on the outside of the steel pipe 75. A traction rope 77 is fixedly installed on the upper part of the counterweight block 76. The traction rope 77 passes through the limiting ring 73. The user splices multiple extension rods 71 ​​end to end according to the position of the sampling point. The pipe clamp 72 and the limiting ring 73 are used to limit the water suction pipe 74 and the traction rope 77. The user pulls one end of the traction rope 77 and puts the steel pipe 75 and the counterweight block 76 into the sewage. The extension rod 71, the water suction pipe 74 and the traction rope 77 expand the sampling range.

[0021] In this embodiment, combined with the Figure 3 As shown, the flushing pump assembly 8 includes a flushing pump 81, a water pump 82 and a three-way pipe 83. Valves 84 are installed at both ends of the three-way pipe 83. One of the valves 84 is connected to the water outlet of the flushing pump 81, and the other valve 84 is connected to the water inlet of the water pump 82. A sampling tube 85 is fixedly installed at the water outlet of the water pump 82. When the valve 84 connected to the flushing pump 81 is closed and the other valve 84 is opened, the water pump 82 draws water into the sampling bottle 3 through the sampling tube 85. When the valve 84 connected to the water pump 82 is closed and the other valve 84 is opened, the flushing pump 81 draws water in the water tank 2 into the water pump 74 to clean the water pump 74 to prevent the residual water in the water pump 74 from affecting the next sampling result.

[0022] In this embodiment, specifically, the water inlet of the flushing pump 81 is connected to the water outlet of the water tank 2 through a connecting pipe 86 .

[0023] In this embodiment, specifically, the flushing pump 81 and the water pump 82 are fixedly installed on the upper part of the bracket 1.

[0024] In this embodiment, specifically, the extension rod 71 disposed at the rear end is threadedly connected to the mounting tube 5 .

[0025] In this embodiment, specifically, the rear end of the water pumping pipe 74 is fixedly installed with the upper end of the three-way pipe 83 .

[0026] In this embodiment, specifically, a sampling bottle 3 is placed on the upper part of the bracket 1 .

[0027] How it works

[0028] In the present invention, the user places the bracket 1 near the sewage outlet, fills the water tank 2 with cleaning water, puts one end of the sampling tube 85 into the sampling bottle 3, rotates the mounting tube 5 by the hand-held rod 6, thereby adjusting the position of the extension rod assembly 7, and thus putting the steel pipe 75 into the water at the sewage outlet. The flushing pump assembly 8 is used to pump out sewage or clean the pumping pipe 74.

[0029] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A new type of ecological restoration wetland sewage discharge detection sampling device, characterized in that: The novel ecological restoration wetland sewage discharge detection sampling device comprises a bracket (1), a water tank (2) is fixedly mounted on one side of the upper part of the bracket (1), a ball hinge (4) is fixedly mounted on the middle part of the upper side of the bracket (1), a mounting tube (5) is fixedly mounted on the upper part of the ball hinge (4), one end of the mounting tube (5) is threadedly connected to a hand-held rod (6), and the other end of the mounting tube (5) is mounted with an extension rod assembly (7), and a flushing pump assembly (8) is also mounted on the upper part of the bracket (1), and the extension rod assembly (7) comprises an extension rod (71) and a water suction pipe (74), a plurality of the extension rods (71) are arranged with end-to-end threaded connections, a pipe clamp (72) is detachably mounted on the upper part of each of the extension rods (71), and the front end of the extension rod (71) arranged at the front end can be detachably mounted. The limiting ring (73) is disassembled and installed, the water extraction pipe (74) passes through the limiting ring (73), a steel pipe (75) is fixedly installed at the lower end of the water extraction pipe (74), a counterweight block (76) is fixedly installed on the outside of the steel pipe (75), a traction rope (77) is fixedly installed on the upper part of the counterweight block (76), and the traction rope (77) passes through the limiting ring (73), the flushing pump assembly (8) comprises a flushing pump (81), a water extraction pump (82) and a three-way pipe (83), valves (84) are installed at both ends of the three-way pipe (83), one of the valves (84) is connected to the water outlet of the flushing pump (81) through a pipeline, and the other valve (84) is connected to the water inlet of the water extraction pump (82) through a pipeline, and a sampling pipe (85) is fixedly installed at the water outlet of the water extraction pump (82).

2. The novel ecological restoration wetland sewage discharge detection sampling device as claimed in claim 1 is characterized in that: The water inlet of the flushing pump (81) is connected to the water outlet of the water tank (2) via a connecting pipe (86).

3. The novel ecological restoration wetland sewage discharge detection sampling device as claimed in claim 1 is characterized in that: The flushing pump (81) and the water pump (82) are fixedly mounted on the upper part of the bracket (1).

4. The novel ecological restoration wetland sewage discharge detection sampling device as claimed in claim 1 is characterized in that: The extension rod (71) arranged at the rear end is threadedly connected to the mounting tube (5).

5. The novel ecological restoration wetland sewage discharge detection sampling device as claimed in claim 1 is characterized in that: The rear end of the water pumping pipe (74) is fixedly mounted to the upper end of the three-way pipe (83).

6. The novel ecological restoration wetland sewage discharge detection sampling device as claimed in claim 1 is characterized in that: A sampling bottle (3) is placed on the upper part of the support (1).

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