Flip-top sampling device for water quality testing

Abstract

The utility model belongs to the technical field of water quality sampling, and specifically relates to a flip-top sampling device for water quality detection. The flip-top sampling device for water quality detection comprises: a protection box, one side of which is provided with a protection chamber; a mounting plate, which is arranged in the protection chamber and is rotatably connected with the protection box through a rotating shaft; and a plurality of sampling components; a magnetic track is arranged on the mounting plate; each sampling component is arranged in the magnetic track to adjust the position. The flip-top sampling device for water quality detection enables each sampling component to adjust the position on the magnetic track by arranging the magnetic track, so that when the water depth is shallow, multiple sampling components can also be sampled together.

Description

Technical Field

[0001] The utility model belongs to the technical field of water quality sampling, and in particular relates to a flip-cover type sampling device for water quality detection. Background Art

[0002] Water quality testing is the process of detecting and analyzing the physical, chemical and biological properties of water.

[0003] The water quality sampling device is a commonly used equipment in the process of water quality testing. In the relevant technology, the sampling end of the water quality sampling device needs to be extended into the water area to be sampled so that water samples can be collected.

[0004] However, the above equipment may have the following problems during use:

[0005] 1. The sampler at the sampling end is easily damaged during handling and transportation;

[0006] 2. The position of the sampler on the sampling end is fixed. When the water depth is lower than the length of the sampling end, only individual samplers can work, thereby reducing the number of samples.

[0007] Therefore, how to maintain as many samples as possible when sampling in waters of different depths is a technical problem that technicians in this field urgently need to solve. Utility Model Content

[0008] In order to solve the technical problems mentioned in the background technology, the utility model provides a flip-top sampling device for water quality testing, which includes: a protection box, one side of which is provided with a protection chamber; a mounting plate, which is arranged in the protection chamber and is rotatably connected to the protection box through a rotating shaft; and a plurality of sampling components; wherein a magnetic track is provided on the mounting plate; and each of the sampling components is arranged in the magnetic track to adjust the position.

[0009] Furthermore, the magnetic track is opened along the length direction of the mounting plate.

[0010] Furthermore, the cross-section of the magnetic track is in a "convex" shape.

[0011] Furthermore, the rotating shaft is rotatably arranged at the lower part of the protection box.

[0012] Furthermore, the sampling component includes: a magnetic slider and a sampler arranged on the magnetic slider; wherein the magnetic slider is slidably arranged in the magnetic track.

[0013] Furthermore, a threaded through hole is provided on the magnetic attraction slider; and the sampler is threadedly connected to the magnetic attraction slider via the threaded through hole.

[0014] Furthermore, a solenoid valve is provided at the opening of the sampler.

[0015] Furthermore, a controller is provided on the upper portion of the protection box; the controller is electrically connected to each solenoid valve.

[0016] The beneficial effect of the utility model is that the flip-top sampling device for water quality detection enables each sampling component to adjust its position on the magnetic track by setting a magnetic track, so that when the water depth is shallow, multiple sampling components can also be sampled together.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the flip-top sampling device for water quality testing when no sampling is performed;

[0021] Figure 2 This is a schematic diagram of the structure of the flip-top sampling device for water quality testing when sampling;

[0022] Figure 3 This is a schematic diagram of the structure of the flip-top sampling device for water quality testing when sampling in shallow waters;

[0023] Figure 4 is a schematic diagram of the cross-sectional structure of the mounting plate;

[0024] Figure 5 yes Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0025] In the figure:

[0026] Protection box 1, protection chamber 11;

[0027] Mounting plate 2, rotating shaft 21, magnetic track 22;

[0028] Sampling component 3, magnetic slider 31, sampler 32, threaded through hole 33;

[0029] Controller 4. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] like Figures 1 to 3 As shown, at least one embodiment provides a flip-top sampling device for water quality testing, which includes: a protection box 1, one side of which is provided with a protection chamber 11; a mounting plate 2, which is arranged in the protection chamber 11 and is rotatably connected to the protection box 1 through a rotating shaft 21; and a plurality of sampling components 3; wherein a magnetic track 22 is provided on the mounting plate 2; each of the sampling components 3 is arranged in the magnetic track 22 to adjust the position.

[0032] In some implementations, the protection box 1 covers the outside of the sampling component 3 to prevent the sampling component 3 from being damaged by collision during transportation and handling; specifically, a protection chamber 11 is opened on one side thereof, so that the sampling component 3 is placed in the protection chamber 11.

[0033] In some embodiments, the sampling component 3 is disposed on the mounting plate 2, and one end of the mounting plate 2 is rotatably connected to the protection box 1 via a rotating shaft 21; when no sampling is performed, the mounting plate 2 is also located in the protection chamber 11, and at this time, the sampling component 3 is located between the mounting plate 2 and the protection box 1, thereby protecting the sampling component 3; when sampling, the mounting plate 2 is rotated to expose the sampling component 3 in the protection chamber 11, and then the mounting plate 2 is extended into the water area to be tested to allow the sampling component 3 to sample.

[0034] In some embodiments, a magnetic track 22 is provided on the mounting plate 2, and the magnetic track 22 is provided along the length direction of the mounting plate 2, and the sampling component 3 is adsorbed in the magnetic track 22 by magnetic force; when in use, according to the depth of the water area to be tested, the position of each sampling component 3 on the magnetic track 22 is adjusted to adapt to the water area to be tested. This adjustable setting can enable multiple sampling components 3 to be sampled together when the water area is shallow.

[0035] like Figure 5As shown, in some embodiments, the sampling component 3 includes: a magnetic slider 31 and a sampler 32 arranged on the magnetic slider 31; the magnetic slider 31 is slidably arranged in the magnetic track 22, and a threaded through hole 33 is arranged on the magnetic slider 31, and the sampler 32 is threadedly connected to the magnetic slider 31 through the threaded through hole 33; when the sampling is completed, the sampler 32 can be removed from the magnetic slider 31 for easy collection.

[0036] like Figure 4 As shown, in some embodiments, the cross-section of the magnetic track 22 is in a "convex" shape, so that the sliding end of the magnetic slider 31 is restricted in the magnetic track 22 to prevent the magnetic slider 31 from falling off.

[0037] In some embodiments, a solenoid valve is provided at the opening of the sampler 32, and the solenoid valve is electrically connected to the controller 4. When the sampler 32 is located in the water body and needs to be sampled, the controller 4 controls the solenoid valve to open the opening to allow water to enter the sampler 32; wherein, the controller 4 and the solenoid valve can, but are not limited to, use a wireless module or a Bluetooth module to transmit signals.

[0038] In some embodiments, the controller 4 is disposed at one end of the protection box 1 , and the other end of the protection box 1 is rotatably connected to the mounting plate 2 .

[0039] In summary, the flip-top sampling device for water quality testing enables each sampling component 3 to adjust its position on the magnetic track 22 by providing a magnetic track 22, so that when the water depth is shallow, multiple sampling components 3 can also be sampled together.

[0040] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0041] In the description of the embodiments of the present invention, 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In addition, each functional unit in each embodiment of the present utility model may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0043] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A flip-top sampling device for water quality detection, characterized in that: include: A protection box (1) having a protection chamber (11) formed on one side thereof; A mounting plate (2) is disposed in the protection chamber (11) and is rotatably connected to the protection box (1) via a rotating shaft (21); and A number of sampling components (3); wherein The mounting plate (2) is provided with a magnetic track (22); Each sampling assembly (3) is arranged in a magnetic track (22) to adjust its position.

2. The flip-top sampling device for water quality detection according to claim 1, characterized in that: The magnetic attraction track (22) is opened along the length direction of the mounting plate (2).

3. The flip-top sampling device for water quality detection as claimed in claim 2, characterized in that: The cross section of the magnetic attraction track (22) is in a "convex" shape.

4. The flip-top sampling device for water quality detection as claimed in claim 3, characterized in that: The rotating shaft (21) is rotatably arranged at the lower part of the protection box (1).

5. The flip-top sampling device for water quality detection as claimed in claim 4, characterized in that: The sampling assembly (3) comprises: a magnetic slider (31) and a sampler (32) arranged on the magnetic slider (31); wherein The magnetic attraction slider (31) is slidably arranged in the magnetic attraction track (22).

6. The flip-top sampling device for water quality testing as claimed in claim 5, characterized in that: The magnetic slider (31) is provided with a threaded through hole (33); The sampler (32) is threadedly connected to the magnetic slider (31) via a threaded through hole (33).

7. The flip-top sampling device for water quality detection according to claim 6, characterized in that: A solenoid valve is provided at the opening of the sampler (32).

8. The flip-top sampling device for water quality testing according to claim 7, characterized in that: A controller (4) is provided on the upper part of the protection box (1); The controller (4) is electrically connected to each solenoid valve.

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