Water quality detection device for geological exploration

Abstract

The water quality detection device comprises a working box, a station plate and a telescopic cylinder, a fixed supporting annular plate is arranged at the top end of the working box, the supporting annular plate is provided with a wavy top face and covers the top of the supporting annular plate at intervals, the station plate is provided with a plurality of station holes which are annularly distributed, the station holes are located over the wavy top face, and the telescopic cylinder is arranged in the working box. The station hole is used for inserting a sample tube, the bottom end of the sample tube falls on the wavy top surface, and a fixed shaft is arranged at the bottom of the station plate and is rotationally connected with the working box; the telescopic cylinder is arranged on one side of the working box, a supporting table is arranged at the top end of the telescopic cylinder, a water quality detector is arranged on the supporting table and provided with a rod-shaped probe, the rod-shaped probe is vertically hung on the supporting table, and the lower end of the rod-shaped probe can be inserted into the sample tube. The utility model has the advantages that the sample tube fluctuates up and down on the wavy top surface while rotating, so that substances in water are uniformly distributed, and precipitation is avoided. The design is simple, the use space of the sample tube is not occupied, and the detected water quantity is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water quality detection device for geological exploration, specifically refers to a water quality detection device for geological exploration. BACKGROUND

[0002] Geological survey is the work of surveying, detecting and researching the geological conditions such as rock, stratum, structure, mineral, hydrology and landform in a certain area. When conducting geological survey, the quality of water source in the landform needs to be detected, so the corresponding water quality detection device will be used. However, the existing water quality detection device has the following problems: when detecting the sample, the water sample will precipitate due to static placement during the placement process, resulting in uneven distribution of the contained substances, which will lead to inaccurate measurement results and affect the detection data of the user.

[0003] Therefore, the scheme CN218865905U discloses a water quality detection device for geological exploration, which includes a mounting frame and a mixing assembly. A sample tube is arranged in the middle of the mounting frame, and a mixing assembly for mixing the water quality inside the sample tube is arranged above the sample tube. The mixing assembly includes connecting rods, stirring blades, a mounting box, a linkage gear and a drive gear. Two stirring blades are installed at the bottom end of the connecting rods. When the drive motor is started, it can drive the two connecting rods to move simultaneously, and then drive the stirring blades to mix the water source, making the water quality detection more accurate.

[0004] However, the mixing assembly of this scheme is complex in design, and the connecting rods and stirring blades need to be inserted into the sample tube for stirring, which occupies the use space of the sample tube and affects the detection of water volume. In addition, since it cannot be detected in multiple stations, the sample tube and detection probe need to be replaced every time during single detection, which reduces the detection efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a water quality detection device for geological exploration to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] The utility model relates to a water quality detection device for geological exploration, which includes a work box, a work station plate and a telescopic cylinder. The top end of the work box is provided with a fixed support ring plate. The support ring plate is provided with a wave-shaped top surface. The work station plate is circular and covers the top of the support ring plate with a certain distance. The work station plate is provided with a plurality of work station holes arranged in a ring shape. The work station holes are located directly above the wave-shaped top surface and are used for inserting and placing sample tubes. The bottom end of the sample tube falls on the wave-shaped top surface. The bottom of the work station plate is provided with a fixed shaft, which is rotationally connected with the work box. The work box controls the rotation of the fixed shaft.

[0008] The telescopic cylinder is fixed on one side of the working box, the top end of the telescopic cylinder is provided with a supporting table, the supporting table is provided with a water quality detector, the water quality detector is provided with a rod-shaped probe, and the rod-shaped probe is vertically hung on the supporting table and can be inserted into a sample tube.

[0009] As an improvement, the working box is provided with a speed reducer and a circuit board, the speed reducer controls the rotation of the fixed shaft, and the circuit board controls the speed reducer and the telescopic cylinder.

[0010] As an improvement, the fixed shaft is rotationally matched with the working box through a bearing.

[0011] As an improvement, the rod-shaped probe is connected with the water quality detector through a wire, the water quality detector is fixedly placed on the supporting table, and the rod-shaped probe is pluggably connected with the supporting table.

[0012] Compared with the prior art, the sample tube rotates while rising and falling on the wave-shaped top surface, causing the water inside to shake to some extent, so that the substances in the water are uniformly distributed, and precipitation is avoided. The design is simple, no stirring tool is needed, the use space of the sample tube is not occupied by other things, and the detection of the water volume is not affected. The detection device can place multiple sample tubes at a time, and the rod-shaped probe is automatically controlled to extend into each sample tube to detect the water quality of the water source, thereby improving the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the following listed drawings are only some structural schematic diagrams of the present application, not all.

[0014] Fig. 1 It is a structural schematic diagram of a water quality detection device for geological exploration.

[0015] Fig. 2 It is a side view of a water quality detection device for geological exploration.

[0016] Fig. 3 It is a sectional view of a water quality detection device for geological exploration.

[0017] Fig. 4 It is a structural schematic diagram of a supporting ring plate of a water quality detection device for geological exploration.

[0018] Reference signs:

[0019] Working box 1; work station plate 2; telescopic cylinder 3; supporting ring plate 4; work station hole 5; sample tube 6; fixed shaft 7; supporting table 8; water quality detector 9; rod-shaped probe 10; bearing 11. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts fall within the scope of protection of the utility model.

[0021] In the description of the embodiments of the utility model, it needs to be explained that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are used to indicate the orientation or position relationship shown in the drawings or the orientation or position relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0022] In addition, if the terms "first", "second", "third" and the like are used, they are only used for differentiation in description, and cannot be understood as indicating or implying relative importance. If the terms "horizontal", "vertical", "overhanging" and the like are used, they do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0023] In the description of the embodiments of the utility model, if the terms "a plurality of", "several" are used, they represent at least two.

[0024] In the description of the embodiments of the utility model, it also needs to be explained that unless otherwise explicitly specified and limited, if the terms "set", "install", "connect", "connect" are used, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; or the communication inside two elements. For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] The present embodiment is combined with the drawings Figs. 1 to 4 A water quality detection device for geological exploration is described in detail.

[0026] The embodiment relates to a water quality detection device for geological exploration, which comprises a working box 1, a work station plate 2 and an extension cylinder 3. The working box 1 is provided with a fixed support ring plate 4 at the top end. The support ring plate 4 is provided with a wave-shaped top surface. The work station plate 2 is circular and covers the top of the support ring plate 4 with a spacing. The work station plate 2 is provided with a plurality of work station holes 5 distributed in a ring shape, for example, 12 work station holes 5 in the drawing. The work station holes 5 are located directly above the wave-shaped top surface and are used for inserting sample tubes 6. The sample tubes 6 fall on the wave-shaped top surface at the bottom end. The work station plate 2 is provided with a fixed shaft 7 at the bottom. The fixed shaft 7 is rotationally connected with the working box 1. The working box 1 controls the rotation of the fixed shaft 7.

[0027] The extension cylinder 3 is fixed on one side of the working box 1. The extension cylinder 3 is provided with a fixed support table 8 at the top end. The support table 8 is provided with a water quality detector 9. The water quality detector 9 is provided with a rod-shaped probe 10. The rod-shaped probe 10 is vertically hung on the support table 8 and can be inserted into the sample tube 6 at the lower end. The recessed center of the wave-shaped top surface is aligned with the bottom end of the rod-shaped probe 10. The water quality detector 9 and the rod-shaped probe 10 are products of the prior art. The data detected by the rod-shaped probe 10 is transmitted to the water quality detector 9 and can be displayed.

[0028] The working box 1 is provided with a reduction motor and a circuit board. The reduction motor controls the rotation of the fixed shaft 7. The circuit board controls the reduction motor and the extension cylinder 3. The working box 1 is provided with a PLC controller, an electromagnetic device and the like which are connected with the circuit board to comprehensively control the reduction motor and the extension cylinder 3, so that the work station plate 2 is intermittently rotated and the extension cylinder 3 is intermittently extended.

[0029] The fixed shaft 7 is rotationally matched with the working box 1 through a bearing 11.

[0030] The rod-shaped probe 10 is connected with the water quality detector 9 through a wire. The water quality detector 9 is fixedly placed on the support table 8 (fixedly bonded at the bottom). The rod-shaped probe 10 is pluggably connected with the support table 8.

[0031] In the specific implementation, the multiple water sources to be tested are respectively put into the sample tubes 6, then the multiple sample tubes 6 are respectively inserted into the work station holes 5, the work box 1 is started, the fixed shaft 7 and the work station plate 2 are intermittently rotated, the telescopic cylinder 3 is intermittently extended and contracted, the sample tube 6 fluctuates up and down on the wavy top surface of the support ring plate 4 while the work station plate 2 rotates, which causes the water inside the sample tube 6 to shake to a certain extent, so that the substances in the water are uniformly distributed and precipitation is avoided. When the sample tube 6 is transferred to the recessed center at the bottom of the rod-shaped probe 10, the work station plate 2 is temporarily stopped from rotating, the telescopic cylinder 3 is contracted, the rod-shaped probe 10 is lowered with the support table 8 to insert into the water in the sample tube 6 for detection, data is immediately transmitted to the water quality detector 9, then the telescopic cylinder 3 is extended, the rod-shaped probe 10 is lifted with the support table 8 to withdraw from the sample tube 6, the telescopic cylinder 3 is reset and temporarily stopped, and when the next sample tube 6 is transferred to the recessed center at the bottom of the rod-shaped probe 10, the work station plate 2 is started, and so on, the water quality of each sample tube 6 is automatically and sequentially detected.

[0032] The above describes the utility model and its implementation, which is not limited, and the actual protection range is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection range of the utility model. Therefore, the protection range of the utility model should be subject to the protection range of the claims.

Claims

1. A water quality testing device for geological exploration, characterized in that, The device includes a work box (1), a work station plate (2), and a telescopic cylinder (3). The top of the work box (1) is provided with a fixed support ring plate (4), which has a wavy top surface. The work station plate (2) is circular, covering the top of the support ring plate (4) with gaps. The work station plate (2) is provided with several work station holes (5) distributed in a ring. The work station holes (5) are located directly above the wavy top surface and are used to insert sample tubes (6). The bottom of the sample tubes (6) rests on the wavy top surface. The bottom of the work station plate (2) is provided with a fixed shaft (7), which is rotatably connected to the work box (1). The work box (1) controls the rotation of the fixed shaft (7). The telescopic cylinder (3) is fixedly installed on one side of the working box (1). The top of the telescopic cylinder (3) is provided with a support platform (8). A water quality analyzer (9) is provided on the support platform (8). The water quality analyzer (9) is provided with a rod-shaped probe (10). The rod-shaped probe (10) is vertically hung on the support platform (8) and its lower end can be inserted into the sample tube (6).

2. The water quality testing device for geological exploration according to claim 1, characterized in that, The work box (1) is equipped with a geared motor and a circuit board. The geared motor controls the rotation of the fixed shaft (7), and the circuit board controls the geared motor and the telescopic cylinder (3).

3. The water quality testing device for geological exploration according to claim 2, characterized in that, The fixed shaft (7) is rotatably coupled to the working box (1) via a bearing (11).

4. The water quality testing device for geological exploration according to claim 1, characterized in that, The rod-shaped probe (10) is connected to the water quality analyzer (9) via a wire. The water quality analyzer (9) is fixedly placed on the support platform (8). The rod-shaped probe (10) and the support platform (8) are pluggable.

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