Water quality fixed-point sampler capable of measuring water depth

Abstract

The utility model relates to the technical field of water quality sampling, and discloses a water quality fixed-point sampler capable of measuring water depth, which comprises a floating plate, a bottom column is fixedly mounted at the bottom of the floating plate, and a clamping groove is formed in the floating plate; the electric energy assembly is fixedly mounted at the top of the floating plate; the electric energy assembly comprises a shell part and an electric energy part; the sampling assembly is fixedly mounted at the bottom of the bottom column; wherein the sampling assembly comprises a shallow layer sampling part and a deep layer sampling part; the shell part comprises a first side plate, a second side plate is movably installed on the top of the floating plate, and a top cover is arranged on the top of the floating plate. The sampling assembly is arranged, the first collecting pipe is used for sampling a shallow water layer, the second collecting pipe is used for sampling a deep water layer, the protective net is arranged, it can be guaranteed that impurities contained in a water sample collected in the deep layer are few, and the effect that the impurities contained in the collected water sample are few is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality sampling, in particular to a water quality fixed-point sampler capable of measuring water depth. Background Art

[0002] A water sampler is a device for collecting water samples. There are two types: manual water samplers and automatic water samplers. The material of the manual water sampler must not affect the composition of the water sample, and must be easy to wash without any residue from the previous sample.

[0003] At present, in actual production and use, water quality fixed-point samplers that can measure water depth are usually powered by a single power supply. The battery life is average and cannot support the long-term use of the water quality fixed-point sampler. At the same time, when deep water quality sampling is carried out, the water samples collected contain more irrelevant impurities, which has a certain impact on water sample identification. Utility Model Content

[0004] The purpose of the utility model is to provide a water quality fixed-point sampler capable of measuring water depth, so as to achieve the purpose of solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a water quality fixed-point sampler capable of measuring water depth, comprising:

[0006] A floating plate, wherein a bottom column is fixedly mounted on the bottom of the floating plate, and a clamping groove is provided inside the floating plate;

[0007] An electric energy component, wherein the electric energy component is fixedly mounted on the top of the floating plate;

[0008] Wherein, the electric energy component comprises a shell part and an electric energy part;

[0009] A sampling assembly, wherein the sampling assembly is fixedly mounted at the bottom of the base column;

[0010] Wherein, the sampling component includes a shallow sampling part and a deep sampling part.

[0011] Preferably, the shell portion includes a first side panel, a second side panel is movably mounted on the top of the floating plate, and a top cover is provided on the top of the floating plate.

[0012] Preferably, the side panel one is movably mounted on the top of the floating plate, the bottom of the side panel one is matched with the clamping groove, the bottom of the side panel two is matched with the clamping groove, the side panel one and the side panel two are clamped together, and the top cover is movably mounted between the side panel one and the side panel two.

[0013] Preferably, the electric energy part includes a battery pack, a conversion device is fixedly installed on the top of the floating plate, a warning light is arranged on the top of the floating plate, and a solar panel is arranged on the top of the floating plate.

[0014] Preferably, the battery pack is fixedly mounted on the top of the floating plate, the conversion device is electrically connected to the solar panel, the solar panel is fixedly mounted on the top of the second side panel, and the warning lights are electrically connected to the battery pack and the conversion device.

[0015] Preferably, the shallow sampling part includes a hydraulic telescopic rod 1, a baffle is fixedly installed on the output end of the hydraulic telescopic rod 1, a collecting tube 1 is arranged at the bottom of the bottom column, a hydraulic telescopic rod 2 is fixedly installed inside the bottom column, and a plunger is arranged at the bottom of the collecting tube 1.

[0016] Preferably, a water inlet is opened inside the collecting tube one, a water outlet is opened inside the collecting tube one, the baffle is matched with the water inlet, the plunger is matched with the water outlet, and the hydraulic telescopic rod one is fixedly installed inside the collecting tube one.

[0017] Preferably, the deep sampling part includes a second collecting tube, an upper frame is provided at the bottom of the bottom column, a protective net is fixedly installed at the bottom of the upper frame, a lower frame is fixedly installed at the bottom of the protective net, a water pressure sensing module is fixedly installed at the bottom of the second collecting tube by threads, the second collecting tube is fixedly connected to the second hydraulic telescopic rod by a connecting column, the lower frame is clamped and installed with the second collecting tube, and the water pressure sensing module is limited between the lower frame.

[0018] The utility model provides a water quality fixed-point sampler capable of measuring water depth. It has the following beneficial effects:

[0019] (1) The utility model provides an electric energy component, utilizes the light energy absorbed by the solar panel to convert into electric energy through a conversion device, keeps the warning light on during the day, and the battery pack ensures that the device can be used at night, thus achieving the effect of continuous endurance of the water quality fixed-point sampler.

[0020] (2) The utility model sets a sampling assembly, uses collecting tube 1 to sample the shallow water layer, and uses collecting tube 2 to sample the deep water layer. The setting of the protective net can ensure that the water samples collected from the deep layer contain fewer impurities, thereby achieving the effect of collecting water samples containing fewer impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a front view of the utility model;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle part.

[0025] In the figure: 1 floating plate, 2 bottom column, 3 electric energy component, 31 shell part, 311 side panel 1, 312 side panel 2, 313 top cover, 32 electric energy part, 321 battery pack, 322 conversion device, 323 warning light, 324 solar panel, 4 sampling component, 41 shallow sampling part, 411 hydraulic telescopic rod 1, 412 baffle, 413 collecting tube 1, 414 hydraulic telescopic rod 2, 415 plunger, 42 deep sampling part, 421 collecting tube 2, 422 upper frame, 423 protective net, 424 lower frame, 425 water pressure sensing module. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Embodiment 1: A preferred embodiment of a water quality fixed-point sampler capable of measuring water depth provided by the utility model is as follows: Figure 1-4 Shown: A water quality fixed-point sampler capable of measuring water depth, comprising:

[0029] A floating plate 1, a bottom column 2 is fixedly mounted on the bottom of the floating plate 1, and a clamping groove is provided inside the floating plate 1;

[0030] The electric energy component 3 is fixedly mounted on the top of the floating plate 1;

[0031] The electric energy component 3 includes a housing portion 31 and an electric energy portion 32;

[0032] The shell part 31 includes a side plate 1 311, a side plate 2 312 is movably mounted on the top of the floating plate 1, a top cover 313 is arranged on the top of the floating plate 1, the side plate 1 311 is movably mounted on the top of the floating plate 1, the bottom of the side plate 1 311 is matched with the clamping groove, the bottom of the side plate 2 312 is matched with the clamping groove, the side plate 1 311 and the side plate 2 312 are clamped together, and the top cover 313 is movably mounted between the side plate 1 311 and the side plate 2 312; the splicing installation of the side plate 1 311, the side plate 2 312 and the top cover 313 protects the internal components, and the installation method between the three is simple, which is convenient for disassembly and installation;

[0033] The electric energy part 32 includes a battery pack 321, a conversion device 322 is fixedly installed on the top of the floating plate 1, a warning light 323 is arranged on the top of the floating plate 1, a solar panel 324 is arranged on the top of the floating plate 1, the battery pack 321 is fixedly installed on the top of the floating plate 1, the conversion device 322 and the solar panel 324 are electrically connected, the solar panel 324 is fixedly installed on the top of the side plate 312, and the warning light 323 is electrically connected to the battery pack 321 and the conversion device 322; during the day, the solar panel 324 absorbs light energy, and the conversion device 322 converts the light energy into electrical energy to provide power output for the warning light 323. The warning light 323 is always on, indicating that the water quality sampler is working normally. At night, the battery pack 321 provides power output for the warning light 323, which increases the endurance of the water quality sampler.

[0034] Embodiment 2: Based on the embodiment, a preferred embodiment of a water quality fixed-point sampler capable of measuring water depth provided by the utility model is as follows: Figure 1-4 As shown: the sampling assembly 4 is fixedly mounted at the bottom of the bottom column 2;

[0035] The sampling component 4 includes a shallow sampling part 41 and a deep sampling part 42;

[0036] The shallow sampling part 41 includes a hydraulic telescopic rod 411, a baffle 412 is fixedly installed at the output end of the hydraulic telescopic rod 411, a collecting tube 413 is arranged at the bottom of the bottom column 2, a hydraulic telescopic rod 414 is fixedly installed inside the bottom column 2, a plunger 415 is arranged at the bottom of the collecting tube 413, a water inlet is provided inside the collecting tube 413, a water outlet is provided inside the collecting tube 413, the baffle 412 is matched with the water inlet, the plunger 415 is matched with the water outlet, and the hydraulic telescopic rod 411 is fixedly installed inside the collecting tube 413; when the water quality sampler reaches the predetermined position, the hydraulic telescopic rod 411 is started, the baffle 412 rises, and the shallow water enters the collecting tube 413, and the water sample collected inside the collecting tube 413 can be taken out by removing the plunger 415;

[0037] The deep sampling part 42 includes a collecting tube 421, an upper frame 422 is provided at the bottom of the bottom column 2, a protective net 423 is fixedly installed at the bottom of the upper frame 422, a lower frame 424 is fixedly installed at the bottom of the protective net 423, a water pressure sensing module 425 is fixedly installed at the bottom of the collecting tube 421 by threads, the collecting tube 421 is fixedly connected to the hydraulic telescopic rod 414 by a connecting column, the lower frame 424 is clamped and installed with the collecting tube 421, and the water pressure sensing module 425 is limited between the lower frame 424; the protective net 423 can effectively prevent irrelevant substances in the water from entering the interior of the collecting tube 421. According to the water pressure sensed by the water pressure sensing module 425, the current water depth position can be obtained. The collecting tube 421 is responsible for collecting water samples in deep water. The water pressure sensing module 425 can be removed from the collecting tube 421 by rotating it. At this time, the protective net 423 can be removed from the collecting tube 421, which is convenient for the subsequent removal of deep water samples.

[0038] When in use, the side panel 1 311, the side panel 2 312 and the top cover 313 are spliced ​​and installed to protect the internal components. At the same time, the installation method between the three is simple and convenient for disassembly and installation. During the day, the solar panel 324 absorbs light energy, and the conversion device 322 converts the light energy into electrical energy to provide power output for the warning light 323. The warning light 323 is always on to indicate that the water quality sampler is working normally. At night, the battery pack 321 provides power output for the warning light 323, which increases the endurance of the water quality sampler. When the water quality sampler reaches the predetermined position, the hydraulic telescopic rod 1 411 is started, and the baffle 412 Rising, shallow water enters the collecting tube 413. The water sample collected in the collecting tube 413 can be taken out by removing the plunger 415. The protective net 423 can effectively prevent irrelevant substances in the water from entering the collecting tube 421. According to the water pressure sensed by the water pressure sensing module 425, the current water depth position can be obtained. The collecting tube 421 is responsible for collecting water samples in the deep water. The water pressure sensing module 425 can be removed from the collecting tube 421 by rotating it. At this time, the protective net 423 can be removed from the collecting tube 421, which is convenient for the subsequent removal of deep water samples.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water quality fixed-point sampler capable of measuring water depth, characterized in that: include: A floating plate (1), wherein a bottom column (2) is fixedly mounted on the bottom of the floating plate (1), and a clamping groove is provided inside the floating plate (1); An electric energy component (3), wherein the electric energy component (3) is fixedly mounted on the top of the floating plate (1); Wherein, the electric energy component (3) comprises a shell portion (31) and an electric energy portion (32); A sampling assembly (4), wherein the sampling assembly (4) is fixedly mounted on the bottom of the base column (2); Wherein, the sampling component (4) comprises a shallow sampling part (41) and a deep sampling part (42); The shallow sampling part (41) comprises a hydraulic telescopic rod 1 (411), a baffle (412) is fixedly installed at the output end of the hydraulic telescopic rod 1 (411), a collecting tube 1 (413) is arranged at the bottom of the bottom column (2), a hydraulic telescopic rod 2 (414) is fixedly installed inside the bottom column (2), and a plunger (415) is arranged at the bottom of the collecting tube 1 (413). The deep sampling part (42) includes a second collecting tube (421), an upper frame (422) is provided at the bottom of the bottom column (2), a protective net (423) is fixedly installed at the bottom of the upper frame (422), a lower frame (424) is fixedly installed at the bottom of the protective net (423), a water pressure sensing module (425) is fixedly installed at the bottom of the second collecting tube (421) by means of threads, the second collecting tube (421) is fixedly connected to the second hydraulic telescopic rod (414) by means of a connecting column, the lower frame (424) is clamped and installed with the second collecting tube (421), and the water pressure sensing module (425) is limited by the lower frame (424).

2. A water quality fixed-point sampler capable of measuring water depth according to claim 1, characterized in that: The shell portion (31) comprises a first side plate (311), a second side plate (312) is movably mounted on the top of the floating plate (1), and a top cover (313) is arranged on the top of the floating plate (1).

3. A fixed-point water sampler capable of measuring water depth according to claim 2, characterized in that: The side panel one (311) is movably mounted on the top of the floating plate (1); the bottom of the side panel one (311) is matched with the clamping groove; the bottom of the side panel two (312) is matched with the clamping groove; the side panel one (311) and the side panel two (312) are clamped together; and the top cover (313) is movably mounted between the side panel one (311) and the side panel two (312).

4. A fixed-point water quality sampler capable of measuring water depth according to claim 1, characterized in that: The electric energy part (32) comprises a battery pack (321), a conversion device (322) is fixedly mounted on the top of the floating plate (1), a warning light (323) is arranged on the top of the floating plate (1), and a solar panel (324) is arranged on the top of the floating plate (1).

5. A fixed-point water sampler capable of measuring water depth according to claim 4, characterized in that: The battery pack (321) is fixedly mounted on the top of the floating plate (1), the conversion device (322) is electrically connected to the solar panel (324), the solar panel (324) is fixedly mounted on the top of the second side plate (312), and the warning light (323) is electrically connected to the battery pack (321) and the conversion device (322).

6. A fixed-point water quality sampler capable of measuring water depth according to claim 1, characterized in that: A water inlet is provided inside the collecting tube 1 (413), a water outlet is provided inside the collecting tube 1 (413), the baffle (412) is matched with the water inlet, the plunger (415) is matched with the water outlet, and the hydraulic telescopic rod 1 (411) is fixedly installed inside the collecting tube 1 (413).

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