Waste water detection extraction device convenient to transport

Abstract

The utility model discloses a convenient-to-transport extraction device for wastewater detection, which belongs to the technical field of wastewater detection and comprises a storage box, a mounting plate is slidably connected in the storage box, a rotating rod and a positioning rod are rotatably connected in the mounting plate, a sampler is connected outside the positioning rod, a limiting groove is formed in the mounting plate, and the limiting groove is internally provided with a clamping groove. An arc-shaped plate is connected to the exterior of the rotating rod, a groove is formed in the mounting plate, a fixing rod is connected to the mounting plate, and a ferrule is slidably connected to the exterior of the fixing rod. According to the convenient-to-transport extraction device for wastewater detection, a rotating rod, an arc-shaped plate, a ferrule, a spring, an auxiliary block and a circular groove are arranged, the extraction device can achieve a certain limiting effect on the position of a sampler through cooperation of the spring, the auxiliary block and the circular groove, and a mounting plate can achieve a certain protection effect on the sampler; in addition, the sample can be conveniently and independently transported and treated, and the phenomenon that internal liquid leaks when the extraction device is collided is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater detection, in particular to an extraction device for wastewater detection which is convenient to transport. Background Art

[0002] In practical applications, wastewater detection and extraction devices are used to meet the needs of environmental protection and industrial production to detect and extract harmful substances in wastewater in order to meet emission standards or recycling purposes. Most of the current extraction devices use samplers to transport liquids to the interior, and then transport the internal liquids to the detection center. However, most of the extraction devices themselves do not have a protective structure, which makes the extraction devices inconvenient to transport and handle. When the extraction devices are bumped during transportation, the internal liquids are prone to leakage. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a wastewater detection extraction device which is easy to transport, and solves the problem that most of the extraction devices themselves do not have a protective structure, resulting in the extraction device being inconvenient to transport and handle, and the internal liquid is prone to leakage when the extraction device is bumped during transportation.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wastewater detection extraction device that is easy to transport, comprising a storage box, a mounting plate slidably connected to the storage box, a rotating rod and a positioning rod rotatably connected to the mounting plate, a sampler connected to the outside of the positioning rod, a limiting groove is provided in the mounting plate, an arc plate is connected to the outside of the rotating rod, a groove is provided in the mounting plate, a fixing rod is connected to the mounting plate, a ring is slidably connected to the outside of the fixing rod, an auxiliary block is provided in the ring, a circular groove is provided on the outside of the rotating rod, and a spring is connected to the outside of the fixing rod.

[0005] As a further solution of the utility model: the arc plate is rotatably connected in the groove, and the ring is slidably connected outside the rotating rod.

[0006] As a further solution of the utility model: the ferrule is connected to the mounting plate through a spring, and the auxiliary block is slidably connected to the outside of the rotating rod.

[0007] As a further solution of the utility model: both sides of the mounting plate are connected with fixing blocks, and the fixing blocks are overlapped with the storage box.

[0008] As a further solution of the utility model: bolts are arranged in the fixing block, and the fixing block is connected to the storage box through the bolts.

[0009] As a further solution of the utility model: the arc-shaped plate is overlapped on the outside of the sampler, and two threaded holes are provided on the outside of the storage box.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The wastewater detection extraction device which is convenient for transportation is provided with a rotating rod, an arc plate, a ferrule, a spring, an auxiliary block and a circular groove. When the sampler completes sampling, an upward thrust is applied to the ferrule. When the ferrule moves, the spring is deformed. When the auxiliary block moves into the circular groove and applies a rotating force to the arc plate, the ferrule is hidden in the groove. The sampler is hidden in the mounting plate with the positioning rod as the center. After the arc plate is restored, the ferrule is released. The ferrule is reset by the spring, and the sampler is overlapped in the arc plate. The extraction device can limit the position of the sampler to a certain extent through the cooperation between the spring, the auxiliary block and the circular groove, and the mounting plate can protect the sampler to a certain extent, and it is convenient to transport and process the sample separately, so as to avoid leakage of the internal liquid when the extraction device is bumped.

[0012] 2. The wastewater detection extraction device that is easy to transport is provided with fixing blocks, bolts and threaded holes. When the mounting plate is hidden in the storage box, the fixing blocks on the side of the mounting plate are connected to the threaded holes through bolts, so that the storage box and the mounting plate can be quickly assembled to avoid the phenomenon of the mounting plate and the storage box falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the storage box explosion of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the mounting plate of the utility model;

[0016] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] In the figure: 1. Storage box; 2. Mounting plate; 3. Rotating rod; 4. Positioning rod; 5. Groove; 6. Fixing block; 7. Bolt; 8. Threaded hole; 9. Arc plate; 10. Sampler; 11. Limiting groove; 12. Fixing rod; 13. Ring; 14. Spring; 15. Auxiliary block; 16. Circular groove. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1-4As shown, the utility model provides a technical solution: a wastewater detection extraction device that is convenient to transport, including a storage box 1, a mounting plate 2 is slidably connected in the storage box 1, a rotating rod 3 and a positioning rod 4 are rotatably connected in the mounting plate 2, a sampler 10 is connected to the outside of the positioning rod 4, a limiting groove 11 is provided in the mounting plate 2, an arc plate 9 is connected to the outside of the rotating rod 3, a groove 5 is provided in the mounting plate 2, and a fixing rod 12 is connected to the mounting plate 2;

[0020] Both sides of the mounting plate 2 are connected with fixing blocks 6, the fixing blocks 6 overlap the storage box 1, bolts 7 are arranged in the fixing blocks 6, the fixing blocks 6 are connected to the storage box 1 through the bolts 7, and by providing the bolts 7, when the mounting plate 2 is stored in the storage box 1, the fixing blocks 6 on the side of the mounting plate 2 will contact the storage box 1, and then the fixing blocks 6 will be connected to the storage box 1 through the bolts 7, so that the bolts 7 play a certain positioning role for the position of the mounting plate 2;

[0021] The fixing rod 12 is slidably connected with a ferrule 13, and an auxiliary block 15 is arranged inside the ferrule 13. The arc plate 9 is overlapped on the outside of the sampler 10, and two threaded holes 8 are arranged outside the storage box 1. By setting the groove 5, when a thrust is applied to the arc plate 9, the arc plate 9 will move in the groove 5 when rotating, so that the groove 5 plays a certain guiding role in the rotation of the arc plate 9, thereby preventing the arc plate 9 from getting stuck when rotating;

[0022] A circular groove 16 is provided outside the rotating rod 3, a spring 14 is connected to the outer surface of the fixed rod 12, the arc plate 9 is rotatably connected in the groove 5, the ferrule 13 is slidably connected to the outside of the rotating rod 3, and an auxiliary block 15 is provided. When the ferrule 13 moves to an appropriate position, the auxiliary block 15 in the ferrule 13 will be in the circular groove 16, and the rotating rod 3 will rotate inside the ferrule 13, so that the auxiliary block 15 plays a certain auxiliary role in the rotation of the rotating rod 3, and prevents the rotating rod 3 from rotating when receiving external force factors;

[0023] The ring 13 is connected to the mounting plate 2 through a spring 14, and the auxiliary block 15 is slidably connected to the outside of the rotating rod 3. By setting the spring 14, when a thrust is applied to the ring 13, the ring 13 moves on the surface of the fixed rod 12, which will drive the spring 14 to deform, so that the spring 14 plays a certain supporting role in the movement of the ring 13. When the ring 13 loses resistance, it will be reset by the spring 14.

[0024] The working principle of the utility model is:

[0025] When the extraction device is sampling the test liquid, the mounting plate 2 in the storage box 1 can be unfolded, and then an upward thrust is applied to the ring 13. When the ring 13 moves on the surface of the rotating rod 3 and the fixed rod 12, the spring 14 is driven to deform. When the auxiliary block 15 moves into the circular groove 16, a rotational force is applied to the arc plate 9. After the arc plate 9 rotates, it will hide in the groove 5, and then the sampler 10 will flip around the positioning rod 4 as the center, and then the arc plate 9 is reset and the ring 13 is released. The arc plate 9 will limit the vertical sampler 10. The arc plate 9 is rotated again in the above manner. When the sampler 10 is hidden in the mounting plate 2, the arc plate 9 is reset, and the sampler 10 is overlapped in the arc plate 9. Then the mounting plate 2 is hidden in the storage box 1, and the fixed block 6 on the side of the mounting plate 2 is connected to the threaded hole 8 by the bolt 7. The storage box 1 can be transported and processed separately later.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection 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 by specific circumstances.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A wastewater detection extraction device that is convenient to transport, comprising a storage box (1), characterized in that: The storage box (1) is slidably connected to a mounting plate (2), the mounting plate (2) is rotatably connected to a rotating rod (3) and a positioning rod (4), the positioning rod (4) is externally connected to a sampler (10), a limiting groove (11) is provided in the mounting plate (2), the rotating rod (3) is externally connected to an arc plate (9), the mounting plate (2) is provided with a groove (5), a fixing rod (12) is connected to the mounting plate (2), the fixing rod (12) is slidably connected to a ring (13) externally, an auxiliary block (15) is provided in the ring (13), a circular groove (16) is provided externally on the rotating rod (3), and a spring (14) is externally connected to the fixing rod (12).

2. The conveniently transportable wastewater detection extraction device according to claim 1, characterized in that: The arc-shaped plate (9) is rotatably connected in the groove (5), and the collar (13) is slidably connected to the outside of the rotating rod (3).

3. The conveniently transportable wastewater detection extraction device according to claim 1, characterized in that: The ferrule (13) is connected to the mounting plate (2) via a spring (14), and the auxiliary block (15) is slidably connected to the outside of the rotating rod (3).

4. The conveniently transportable wastewater detection extraction device according to claim 1, characterized in that: Both sides of the mounting plate (2) are connected to fixing blocks (6), and the fixing blocks (6) are overlapped with the storage box (1).

5. The conveniently transportable wastewater detection extraction device according to claim 4, characterized in that: The fixing block (6) is provided with a bolt (7), and the fixing block (6) is connected to the storage box (1) via the bolt (7).

6. The conveniently transportable wastewater detection extraction device according to claim 5, characterized in that: The arc-shaped plate (9) is overlapped on the outside of the sampler (10), and two threaded holes (8) are provided on the outside of the storage box (1).

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