Water sample collection device for ecological environment management

Abstract

The utility model discloses a water sample collection device for ecological environment governance, which comprises a supporting piece, an adjusting piece and a sampling barrel, the supporting piece comprises a sliding frame, a sliding strip is horizontally connected in the sliding frame in a sliding manner, a pore plate is vertically fixed at the end part of the sliding strip, the adjusting piece comprises a sliding frame, the sliding frame is vertically connected on the pore plate in a sliding manner, a clamping frame is horizontally fixed at the bottom end of the sliding frame, and the clamping frame is connected with the sliding frame in a sliding manner. The sampling barrel is vertically inserted and assembled in the clamping frame, a water barrel is vertically fixed to the bottom face of the sampling barrel in a penetrating mode, a sliding barrel is vertically fixed to the top end of the sampling barrel in a penetrating mode, a pressing rod is vertically inserted into the sliding barrel in a sliding mode, a sealing plug is vertically fixed to the bottom end of the pressing rod, and the upper portion of the pressing rod is vertically sleeved with a spring. The two ends of the spring are respectively fixed on the pressing rod and the top surface of the sampling barrel. Therefore, an electric element is not needed to control sampling water inflow, the cost is reduced, and quick operation sampling is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of water sample collection equipment, in particular to a water sample collection device for ecological environment governance. Background Art

[0002] With the development of industrialization, the water quality of rivers, lakes and seas has been polluted to varying degrees. At the same time, sediment control in some rivers is particularly important. Therefore, a monitoring device is needed. Existing monitoring devices mostly collect water quality samples on-site manually for inspection. However, it is difficult to collect water quality samples at any water level manually.

[0003] The existing announcement number is CN203772585U, and the name is a water sample collector, which includes an hourglass-shaped collection body with an opening at one end, a magnetic valve fixedly connected to the containing chamber of the collection body by a spring, a magnetic induction coil wound around the thinner part of the middle part of the hourglass-shaped collection body, and an electric wire electrically connected to the magnetic induction coil. When the collection work is completed, the collector can be closed by the electromagnetic valve, so the collected water sample will not be contaminated during lifting, and the operation is convenient.

[0004] However, when collecting the water samples as mentioned above, in order to prevent the water from entering at different depths during later retrieval and sinking and affecting the accuracy of the water samples, an electromagnetic valve is provided at the opening to seal the collection tube. This requires the electromagnetic valve to be provided with wires and connected to a power source for control. Too many electronically controlled components increase the cost and structure of water sample collection, which is not conducive to rapid operation. Utility Model Content

[0005] The purpose of the utility model is to provide a water sample collection device for ecological environment management, aiming to improve the above-mentioned problems.

[0006] The utility model is achieved in this way:

[0007] A water sample collection device for ecological environment management includes a support, an adjusting member and a sampling barrel, the support includes a sliding frame, a sliding bar is horizontally slidably connected to the sliding frame, and a hole plate is vertically fixed to the end of the sliding bar, the adjusting member includes a slide, the slide is vertically slidably connected to the hole plate, and a card frame is horizontally fixed to the bottom end of the slide, the sampling barrel is vertically plugged and assembled in the card frame, and a water cylinder is vertically passed through and fixed on the bottom surface of the sampling barrel, a sliding barrel is vertically passed through and fixed on the top end of the sampling barrel, and a pressure rod is vertically slidably plugged in the sliding barrel, a sealing plug is vertically fixed to the bottom end of the pressure rod, and a spring is vertically sleeved on the upper part of the pressure rod, and the two ends of the spring are respectively fixed on the pressure rod and the top surface of the sampling barrel.

[0008] Furthermore, a screw hole plate is symmetrically fixed on the outer wall of the sampling tube, and the screw hole plate of the sampling tube is fixedly connected to the clamping frame by bolts.

[0009] Furthermore, a pull frame is vertically fixed on the top surface of the slide, and a scale plate is vertically fixed on the top surface of the slide.

[0010] Furthermore, a rotating plate is horizontally fixed to one end of the sliding frame, and a through hole is formed through one end of the sliding frame.

[0011] Furthermore, a plurality of scale lines are transversely arranged on the top surface of the slide bar, and a push rod is horizontally fixed at one end of the slide bar.

[0012] Furthermore, the push rod slides through the through hole at the end of the slide frame.

[0013] Furthermore, a fixed plate is rotatably connected to the rotating plate, and a fixing nail is vertically passed through and fixed on the fixing plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects: during use, the sliding slide bar slides horizontally on the sliding frame, the water surface for sampling is selected horizontally, and then the sampling tube is fixed in the clamping frame of the adjusting part, and the slide frame slides vertically down on the orifice plate, driving the sampling tube to be vertically inserted into the water, and after reaching the appropriate sampling depth, the pressure rod is pulled to slide vertically downward, driving the sealing plug to slide vertically downward, pushing the sealing plug downward to pull out the water cylinder, so that water enters the sampling tube from the water cylinder, thereby eliminating the need to use electric components to control the sampling water inlet, reducing costs, and facilitating rapid sampling operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0018] Figure 3 It is a schematic structural diagram of the support member in the embodiment of the utility model in a disassembled state;

[0019] Figure 4 It is a schematic diagram of the structure of the adjusting member in the embodiment of the utility model in the disassembled state;

[0020] Figure 5 It is a schematic structural diagram of the sampling tube in the embodiment of the utility model in a disassembled state.

[0021] In the figure: 1. support member; 11. slide frame; 111. through hole; 12. slide bar; 13. orifice plate; 14. push rod; 15. fixed plate; 151. fixing nail; 16. rotating plate; 2. adjustment member; 21. slide frame; 22. pull frame; 23. card frame; 24. scale plate; 3. sampling tube; 31. water cylinder; 32. screw hole plate; 33. slide tube; 34. pressure rod; 35. spring; 36. sealing plug. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a water sample collection device for ecological environment governance includes a support member 1, an adjusting member 2 and a sampling tube 3. The support member 1 includes a slide frame 11, a slide bar 12 is horizontally slidably connected in the slide frame 11, and a hole plate 13 is vertically fixed at the end of the slide bar 12. The adjusting member 2 includes a slide frame 21, the slide frame 21 is vertically slidably connected to the hole plate 13, and a card frame 23 is horizontally fixed at the bottom end of the slide frame 21. The sampling tube 3 is vertically plugged and assembled in the card frame 23, and a water cylinder 31 is vertically penetrated and fixed on the bottom surface of the sampling tube 3, a slide cylinder 33 is vertically penetrated and fixed on the top end of the sampling tube 3, and a pressure rod 34 is vertically slidably plugged in the slide cylinder 33, a sealing plug 36 is vertically fixed to the bottom end of the pressure rod 34, and the pressure rod 34 is vertically slidably inserted. A spring 35 is vertically sleeved on the upper part, and the two ends of the spring 35 are respectively fixed on the pressure rod 34 and the top surface of the sampling tube 3. During use, the sliding slide bar 12 slides horizontally on the sliding frame 11, and the water surface for sampling is selected horizontally. Then the sampling tube 3 is fixed in the clamping frame 23 of the adjusting member 2, and the slide 21 slides vertically down on the orifice plate 13, driving the sampling tube 3 to be vertically inserted into the water. After reaching the appropriate sampling depth, the pressure rod 34 is pulled to slide vertically downward, driving the sealing plug 36 to slide vertically downward, and pushing the sealing plug 36 to pull out the water cylinder 31 downward, so that water enters the sampling tube 3 from the water cylinder 31, thereby eliminating the need to use electric components to control the sampling water inlet, reducing costs, and facilitating rapid sampling operations.

[0024] See also Figure 4 A screw hole plate 32 is symmetrically fixed on the outer wall of the sampling tube 3, and the screw hole plate 32 of the sampling tube 3 is fixedly connected to the card frame 23 by bolts. During use, the screw hole plate 32 of the sampling tube 3 is fixedly connected to the card frame 23 by bolts, completing the fixed assembly of the sampling tube 3 and the slide 21, which is convenient for later disassembly.

[0025] See also Figure 5 A pull frame 22 is vertically fixed on the top surface of the slide 21, and a scale plate 24 is vertically fixed on the top surface of the slide 21, and the scale plate 24 is used to conveniently control the depth of insertion into the water.

[0026] See also Figure 3 A rotating plate 16 is horizontally fixed to one end of the slide frame 11, and a through hole 111 is opened at one end of the slide frame 11. A plurality of scale lines are horizontally arranged on the top surface of the slide bar 12, and a push rod 14 is horizontally fixed to one end of the slide bar 12. The push rod 14 slides through the through hole 111 at the end of the slide frame 11. A fixed plate 15 is rotatably connected to the rotating plate 16, and a fixing nail 151 is vertically fixed to the fixed plate 15. When the slide bar 12 slides on the slide frame 11 during use, the push rod 14 is pushed to slide in the through hole 111 at the end of the slide frame 11, and the sliding length is controlled according to the scale lines on the slide bar 12. Later, the rotating plate 16 is rotated to deflect on the fixed plate 15, which is convenient for switching the sampling angle.

[0027] Working principle: During use, the sliding slide bar 12 slides horizontally on the sliding frame 11, and the water surface for sampling is selected horizontally. Then the sampling tube 3 is fixed in the clamping frame 23 of the adjusting member 2, and the slide 21 slides vertically on the orifice plate 13, driving the sampling tube 3 to be vertically inserted into the water. After reaching the appropriate sampling depth, the pressure rod 34 is pulled to slide vertically downward, driving the sealing plug 36 to slide vertically downward, and pushing the sealing plug 36 to pull out the water cylinder 31 downward, so that water enters the sampling tube 3 from the water cylinder 31.

[0028] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 sample collection device for ecological environment governance, characterized in that: The invention comprises a support member (1), an adjusting member (2) and a sampling tube (3), wherein the support member (1) comprises a sliding frame (11), a sliding bar (12) is horizontally slidably connected to the sliding frame (11), and a hole plate (13) is vertically fixed to the end of the sliding bar (12), the adjusting member (2) comprises a sliding frame (21), the sliding frame (21) is vertically slidably connected to the hole plate (13), and a clamping frame (23) is horizontally fixed to the bottom end of the sliding frame (21), and the sampling tube (3) is vertically plugged into the assembly The sampling tube (3) is mounted in a card frame (23), and a water cylinder (31) is vertically fixedly passed through the bottom surface of the sampling tube (3), a slide cylinder (33) is vertically fixedly passed through the top of the sampling tube (3), and a pressure rod (34) is vertically slidably inserted in the slide cylinder (33), a sealing plug (36) is vertically fixed to the bottom end of the pressure rod (34), and a spring (35) is vertically sleeved on the upper part of the pressure rod (34), and the two ends of the spring (35) are respectively fixed on the pressure rod (34) and the top surface of the sampling tube (3).

2. The water sample collection device for ecological environment management according to claim 1 is characterized in that: A screw hole plate (32) is symmetrically fixed on the outer wall of the sampling tube (3), and the screw hole plate (32) of the sampling tube (3) is fixedly connected to the clamping frame (23) by means of bolts.

3. The water sample collection device for ecological environment management according to claim 1 is characterized in that: A pull frame (22) is vertically fixed on the top surface of the slide (21), and a scale plate (24) is vertically fixed on the top surface of the slide (21).

4. The water sample collection device for ecological environment management according to claim 1 is characterized in that: A rotating plate (16) is horizontally fixed to one end of the sliding frame (11), and a through hole (111) is provided through one end of the sliding frame (11).

5. A water sample collection device for ecological environment management according to claim 4, characterized in that: A plurality of scale lines are arranged transversely on the top surface of the slide bar (12), and a push rod (14) is horizontally fixed to one end of the slide bar (12).

6. The water sample collection device for ecological environment management according to claim 5 is characterized in that: The push rod (14) is slidably disposed through a through hole (111) at the end of the slide frame (11).

7. The water sample collection device for ecological environment management according to claim 4 is characterized in that: The rotating plate (16) is rotatably connected to a fixing plate (15), and a fixing nail (151) is vertically passed through and fixed on the fixing plate (15).

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