Sampler for mountainous area water quality detection

Abstract

The utility model discloses a mountainous area water quality detection sampler which comprises a base and a reserved groove, the top end of the base is fixedly connected with a first fixing groove, the top end of the base is provided with a fixing cylinder, one side of the fixing cylinder is fixedly connected with a handle, the bottom end of the fixing cylinder is fixedly connected with a second fixing groove, and the second fixing groove is fixedly connected with the reserved groove. A reserved groove is formed in the bottom end of the base, a first fixing rod is arranged on one side of the fixing cylinder, and a second fixing rod is arranged on one side of the first fixing rod. According to the sampler for mountainous area water quality detection, parts such as a winding wheel are arranged, during sampling, a lifting hook is connected with a fixing block, a rocker is rotated to unwind a rope, so that a sampling barrel is put into water, then the rocker is screwed, a handle is held by the other hand to wind a steel rope, and the steel rope moves on an auxiliary wheel at the moment; therefore, the sampling barrel can be conveniently taken out from water, so that the sampling is more labor-saving and convenient, and the problem that the sampling barrel is not labor-saving and convenient to take is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality sampling in mountainous areas, in particular to a sampler for water quality detection in mountainous areas. Background Art

[0002] Sampling refers to the process of obtaining a certain amount of material or energy from the natural environment water body, which can represent the entire water body or a part of the water body. After sampling, it is tested and analyzed to obtain water quality data. When testing water quality in mountainous areas, due to rugged terrain, uneven road conditions and various environmental factors, a special sampler is required.

[0003] According to the search, the design of the existing sampler for water quality testing in mountainous areas has a relatively simple overall structure. Usually, the staff directly uses an empty bucket to put it into the water for sampling. However, this method is dangerous when taking samples in places with uneven road conditions, and it is not labor-saving and convenient when taking the samples, which makes it not applicable. Therefore, it needs to be improved.

[0004] Now, a new type of sampler for water quality testing in mountainous areas is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a sampler for water quality detection in mountainous areas, so as to solve the problem that the sampler is not labor-saving and convenient enough when taking the sample in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampler for water quality detection in mountainous areas, comprising a base and a reserved groove, the top of the base is fixedly connected with a first fixed groove, the top of the base is provided with a fixed tube, one side of the fixed tube is fixedly connected with a handle, the bottom end of the fixed tube is fixedly connected with a second fixed groove, the bottom end of the base is provided with a reserved groove, one side of the fixed tube is provided with a first fixed rod, one side of the first fixed rod is provided with a second fixed rod, and the front end of the fixed tube is provided with a winding structure for assisting in taking the sampler; the winding structure comprises a winding wheel, a fixed seat, a rocker, and a fixed shaft The yoke is connected with the handle of the lifting link, and the yoke is connected with the handle of the lifting link, and the yoke is connected with the handle of the lifting link, and the yoke is connected with the handle of the lifting link.

[0007] Preferably, the hook and the fixing block are detachable.

[0008] Preferably, a connecting seat is fixedly connected to one side of the reserved groove, and a positioning rod is movably hinged between the connecting seats.

[0009] Preferably, four groups of positioning rods are provided, and the positioning rods are distributed at four corners of the bottom end of the base.

[0010] Preferably, a support rod is provided between the first fixing groove and the second fixing groove, the top end of the outside of the support rod is provided with an external thread, the bottom end of the outside of the support rod is provided with an external thread, and the support rod is detachable from the first fixing groove and the second fixing groove.

[0011] Preferably, one end of the fixed shaft inside the fixed seat is rotatable, and the winding wheel and the auxiliary wheel are on the same horizontal plane.

[0012] Preferably, the first fixing rod is embedded in the fixing tube and is retractable.

[0013] Preferably, the second fixing rod is embedded in the first fixing rod and is retractable.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the sampler for water quality detection in mountainous areas not only realizes labor-saving and convenience in taking the sampling tube, realizes quick assembly and portability, but also facilitates adjustment and extension according to the required length;

[0015] (1) A reel, a fixed seat, a rocker, a fixed shaft, a steel rope, an auxiliary wheel, a positioning frame, a hook, a fixed block, and a sampling tube are provided. When sampling, the hook is connected to the fixed block, and the rocker is rotated to release the rope, so that the sampling tube is put into the water. Then, the rocker is rotated, and the other hand holds the handle to reel in the steel rope. At this time, the steel rope moves on the auxiliary wheel, so that the sampling tube is easily taken out of the water, making sampling more labor-saving and convenient;

[0016] (2) By providing a base, a reserved groove, a connecting seat, a positioning rod, a first fixing groove, a support rod, a second fixing groove, and a fixing tube, when assembling and positioning, the top end of the support rod can be screwed into the second fixing groove, and the bottom end can be screwed into the first fixing groove, and then the positioning rod in the reserved groove is turned down to be inserted into the ground, so that the device can be quickly fixed to the ground, which is more stable during sampling and convenient to disassemble and carry later;

[0017] (3) By providing a fixing tube, a first fixing rod, and a second fixing rod, the first fixing rod is embedded in the fixing tube and can be extended and retracted, and the second fixing rod is embedded in the first fixing rod and can be extended and retracted. The first fixing rod can be pulled out according to the required length, and then the second fixing rod can be pulled out, so that it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 It is a side view structural diagram of the connection mode between the fixing frame and the auxiliary wheel of the utility model;

[0020] Figure 3 This is a bottom view structural diagram of the connection mode between the positioning rod and the base of the utility model;

[0021] Figure 4 This is a front view structural schematic diagram of the connection method between the fixing cylinder and the first fixing rod of the utility model.

[0022] In the figure: 1. base; 2. reserved groove; 3. connecting seat; 4. positioning rod; 5. first fixed groove; 6. support rod; 7. second fixed groove; 8. fixed cylinder; 9. handle; 10. winding wheel; 11. fixed seat; 12. rocker; 13. fixed shaft; 14. steel rope; 15. first fixed rod; 16. second fixed rod; 17. auxiliary wheel; 18. positioning frame; 19. hook; 20. fixed block; 21. sampling cylinder. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-4A sampler for water quality detection in mountainous areas comprises a base 1 and a reserved groove 2, the top of the base 1 is fixedly connected with a first fixed groove 5, the top of the base 1 is provided with a fixed tube 8, one side of the fixed tube 8 is fixedly connected with a handle 9, the bottom end of the fixed tube 8 is fixedly connected with a second fixed groove 7, the bottom end of the base 1 is provided with a reserved groove 2, one side of the fixed tube 8 is provided with a first fixed rod 15, one side of the first fixed rod 15 is provided with a second fixed rod 16, and the front end of the fixed tube 8 is provided with a winding structure for assisting in taking the sampler; the winding structure comprises a winding wheel 10, a fixed seat 11, a rocker 12, a fixed shaft 13, a steel rope 14, an auxiliary wheel 17, a positioning frame 18, a hook 19, The fixed block 20 and the sampling tube 21, the front end of the fixed tube 8 is fixedly connected with the fixed seat 11, the fixed seat 11 is movably connected with the fixed shaft 13 inside, the front end of the fixed shaft 13 passes through one end inside the fixed seat 11 and is fixedly connected with the rocker 12, the outer sleeve of the fixed shaft 13 is fixed with the winding wheel 10, the front end of the second fixed rod 16 is fixedly connected with the positioning frame 18, the inner part of the positioning frame 18 is movably connected with the auxiliary wheel 17, the outer part of the winding wheel 10 is wound with a steel rope 14, one side of the steel rope 14 passes through the top of the auxiliary wheel 17 and is fixedly connected with the hook 19, the bottom end of the hook 19 is provided with the sampling tube 21, and the top of the sampling tube 21 is fixedly connected with the fixed block 20;

[0025] The hook 19 and the fixing block 20 are detachable;

[0026] One end of the fixed shaft 13 inside the fixed seat 11 is rotatable, and the winding wheel 10 and the auxiliary wheel 17 are on the same horizontal plane;

[0027] Specifically, Figure 1 and Figure 2 As shown, when sampling, the hook 19 is connected to the fixed block 20, and the rocker 12 is rotated to release the rope, so that the sampling tube 21 is placed in the water, and then the rocker 12 is rotated again, and the other hand holds the handle 9 to reel in the steel rope 14. At this time, the steel rope 14 will move on the auxiliary wheel 17, so as to facilitate the removal of the sampling tube 21 from the water, making sampling more labor-saving and convenient.

[0028] Embodiment 2: A connection seat 3 is fixedly connected to one side of the reserved groove 2, and a positioning rod 4 is movably hinged between the connection seats 3;

[0029] There are four groups of positioning rods 4, and the positioning rods 4 are distributed at the four corners of the bottom end of the base 1;

[0030] A support rod 6 is provided between the first fixing groove 5 and the second fixing groove 7, the top end of the support rod 6 is provided with an external thread, the bottom end of the support rod 6 is provided with an external thread, and the support rod 6 is detachable from the first fixing groove 5 and the second fixing groove 7;

[0031] Specifically, Figure 1 and Figure 3 As shown, during assembly and positioning, the top end of the support rod 6 can be screwed into the second fixing groove 7, and the bottom end can be screwed into the first fixing groove 5. Then the positioning rod 4 in the reserved groove 2 is flipped downward so that it can be inserted into the ground, so that the device can be quickly fixed to the ground, which is more stable during sampling and easy to disassemble and carry later.

[0032] Embodiment 3: The first fixing rod 15 is embedded in the fixing tube 8 and can be extended and retracted, and the second fixing rod 16 is embedded in the first fixing rod 15 and can be extended and retracted;

[0033] Specifically, Figure 1 and Figure 4 As shown, by utilizing the relationship that the first fixing rod 15 is embedded in the fixing tube 8 and can be retracted, and the second fixing rod 16 is embedded in the first fixing rod 15 and can be retracted, the first fixing rod 15 can be pulled out according to the required length, and then the second fixing rod 16 can be pulled out, making it more convenient to use.

[0034] Working principle: When the utility model is used, first, when assembling and positioning, the top end of the support rod 6 can be screwed into the second fixing groove 7, and the bottom end can be screwed into the first fixing groove 5. Then, the positioning rod 4 in the reserved groove 2 is turned down and inserted into the ground, so that the device can be quickly fixed to the ground, which is more stable when sampling and convenient for disassembly and carrying in the later stage. Afterwards, the first fixing rod 15 is embedded in the interior of the fixing tube 8 and can be retracted, and the second fixing rod 16 is embedded in the interior of the first fixing rod 15 and can be retracted. According to the required length, the first fixing rod 15 is pulled outward, and then the second fixing rod 16 is pulled outward, so that it is more convenient to use. Finally, when sampling, the hook 19 is connected to the fixing block 20, and the rocker 12 is rotated to release the rope, so as to put the sampling tube 21 into the water, and then the rocker 12 is rotated again, and the other hand holds the handle 9 to reel in the steel rope 14. At this time, the steel rope 14 will move on the auxiliary wheel 17, so as to facilitate the sampling tube 21 to be taken out of the water, making sampling more labor-saving and convenient.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sampler for water quality detection in mountainous areas, comprising a base (1) and a reserved groove (2), characterized in that: The top of the base (1) is fixedly connected with a first fixing groove (5), the top of the base (1) is provided with a fixing cylinder (8), one side of the fixing cylinder (8) is fixedly connected with a handle (9), the bottom end of the fixing cylinder (8) is fixedly connected with a second fixing groove (7), the bottom end of the base (1) is provided with a reserved groove (2), one side of the fixing cylinder (8) is provided with a first fixing rod (15), one side of the first fixing rod (15) is provided with a second fixing rod (16), and the front end of the fixing cylinder (8) is provided with a winding structure for assisting in taking out the sampler; the winding structure comprises a winding wheel (10), a fixing seat (11), a rocker (12), a fixing shaft (13), a steel rope (14), an auxiliary wheel (17), a positioning frame (18), a hook (19), a fixing block (20) and a sampling cylinder (21). The front end of the fixed cylinder (8) is fixedly connected to a fixed seat (11), the interior of the fixed seat (11) is movably connected to a fixed shaft (13), the front end of the fixed shaft (13) passes through one end of the interior of the fixed seat (11) and is fixedly connected to a rocker (12), the exterior of the fixed shaft (13) is sleeved and fixed with a winding wheel (10), the front end of the second fixed rod (16) is fixedly connected to a positioning frame (18), the interior of the positioning frame (18) is movably connected to an auxiliary wheel (17), the exterior of the winding wheel (10) is wound with a steel rope (14), one side of the steel rope (14) passes through the top of the auxiliary wheel (17) and is fixedly connected to a hook (19), the bottom end of the hook (19) is provided with a sampling cylinder (21), the top of the sampling cylinder (21) is fixedly connected to a fixed block (20).

2. A sampler for water quality detection in mountainous areas according to claim 1, characterized in that: The hook (19) and the fixing block (20) are detachable.

3. A sampler for water quality detection in mountainous areas according to claim 1, characterized in that: A connecting seat (3) is fixedly connected to one side of the reserved groove (2), and a positioning rod (4) is movably hinged between the connecting seats (3).

4. A sampler for water quality detection in mountainous areas according to claim 3, characterized in that: Four groups of positioning rods (4) are provided, and the positioning rods (4) are distributed at four corners of the bottom end of the base (1).

5. A sampler for water quality detection in mountainous areas according to claim 1, characterized in that: A support rod (6) is provided between the first fixing groove (5) and the second fixing groove (7); an external thread is provided at the top end of the support rod (6); and an external thread is provided at the bottom end of the support rod (6); the support rod (6) is detachable from the first fixing groove (5) and the second fixing groove (7).

6. A sampler for water quality detection in mountainous areas according to claim 1, characterized in that: One end of the fixed shaft (13) inside the fixed seat (11) is rotatable, and the winding wheel (10) and the auxiliary wheel (17) are on the same horizontal plane.

7. A sampler for detecting water quality in mountainous areas according to claim 1, characterized in that: The first fixing rod (15) is embedded in the fixing tube (8) and is retractable.

8. A sampler for water quality detection in mountainous areas according to claim 1, characterized in that: The second fixing rod (16) is embedded in the first fixing rod (15) and is retractable.

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