Ecological resource monitoring and sampling device

Abstract

The utility model relates to the technical field of water resource sampling, and discloses an ecological resource monitoring and sampling device which comprises a base, and a sampling mechanism is arranged above the base; the sampling mechanism comprises a connecting box, the bottom surface of the connecting box is fixedly connected with the upper surface of the base, two electric push rods are fixedly mounted on the upper surface of the connecting box, a concave frame is fixedly mounted at the telescopic ends of the two electric push rods, a roller shaft is rotationally connected into the concave frame, and a rotating motor is fixedly mounted on the front surface of the concave frame; the output end of the rotating motor is fixedly connected with the front face of a roller shaft, the outer surface of the roller shaft is sleeved with a traction rope, a collecting box is fixedly installed at the bottom end of the traction rope, a submersible motor is fixedly installed on the inner bottom wall of the collecting box, and a ball screw is fixedly installed at the output end of the submersible motor. According to the ecological resource monitoring and sampling device, the base and the sampling mechanism are arranged, so that the phenomenon that water at different depths is mixed with each other is avoided, and the accuracy of sampling data is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to water resource sampling technology field, concretely is an ecological resource monitoring sampling device. BACKGROUND

[0002] With the increasing attention of people to the ecological environment, especially water resources, people will regularly sample and detect water conservancy ecological resources, so as to check whether its environment is polluted, facilitate timely governance, realize the monitoring of water resources.

[0003] The prior art ecological resource monitoring sampling device is disclosed in the utility model with the authorization announcement No.CN221685969U, which comprises a box body, a side cavity is arranged on one side of the inside of the box body, a plurality of splicable rod bodies are arranged in the side cavity, a top cavity is arranged on the other side of the inside of the box body, a bottom cavity is arranged at the bottom of the top cavity, a top cover is rotatably connected to one side of the top end of the box body through a hinge, a sample storage assembly is arranged in the top cavity, a drainage hard pipe is penetrated and fixedly connected between the top cavity and the bottom cavity, and a water pumping hard pipe is penetrated and fixedly connected to the side wall of the box body close to the bottom cavity.

[0004] The above technical scheme is adopted to facilitate sampling of water samples of different depths, but the device is used, and the same pipeline is taken by the sampling device, so that the water samples of different depths are easily mixed with each other when the device samples the water quality, thereby causing certain errors in the samples of different depths, and further causing the phenomenon of inaccurate monitoring data, and further reducing the practicability of the device.

[0005] Therefore, the ecological resource monitoring sampling device is provided by the person skilled in the art to solve the problems in the above background art. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing an ecological resource monitoring sampling device to solve the problem that the samples of different depths are easily mixed with each other in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] An ecological resource monitoring sampling device comprises a base, a sampling mechanism is arranged above the base,

[0009] The sampling mechanism comprises a connecting box, the bottom surface of the connecting box is fixedly connected with the upper surface of the base, the upper surface of the connecting box is fixedly installed with two electric push rods, the telescopic ends of the two electric push rods are fixedly installed with a concave frame, the inside of the concave frame is rotatably connected with a roller shaft, the front surface of the concave frame is fixedly installed with a rotating motor, the output end of the rotating motor is fixedly connected with the front surface of the roller shaft, the outer surface of the roller shaft is sleeved with a traction rope, the bottom end of the traction rope is fixedly installed with a collecting box, the inner bottom wall of the collecting box is fixedly installed with a submersible motor, the output end of the submersible motor is fixedly installed with a ball screw, the top end of the ball screw is rotatably connected with the inner top wall of the collecting box, the outer surface of the ball screw is threadedly connected with a sealing plate, the outer surface of the sealing plate is slidably connected with the inner wall of the collecting box, the inner wall of the connecting box is fixedly installed with a water pump, the inner bottom wall of the connecting box is fixedly installed with an air pump, the water inlet end of the water pump and the air outlet end of the air pump are fixedly and continuously communicated with a conveying pipe, and the conveying pipe away from the connecting box is penetrated into the inside of the collecting box.

[0010] As a further scheme of the utility model: the bottom surface of the base is fixedly installed with four universal wheels, and the right side surface of the base is fixedly installed with a push handle.

[0011] As a further scheme of the utility model: the inner bottom wall of the connecting box is respectively fixedly installed with four buffer springs and four dampers, and the top end of the four buffer springs and the telescopic end of the four dampers are fixedly installed with a placing table.

[0012] As a further scheme of the utility model: the outer surface of the submersible motor is sleeved with a sealing shell, the bottom surface of the sealing shell is fixedly connected with the inner bottom wall of the collecting box, and the bottom surface of the collecting box is fixedly installed with a bearing block.

[0013] As a further scheme of the utility model: the inner wall of the collecting box is fixedly installed with a sliding rod, and the outer surface of the sliding rod is slidably connected with the inner wall of the sealing plate.

[0014] As a further scheme of the utility model: the right side surface of the connecting box is respectively fixedly installed with a lock block and a lock frame, and the lock block is clamped in the inside of the lock frame.

[0015] As a further scheme of the utility model: the upper surface of the base is fixedly installed with a storage battery, and the storage battery is electrically connected with the electric push rod, the rotating motor, the submersible motor, the water pump and the air pump through wires.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The utility model discloses a base, connecting box, electric push rod, concave frame, roller axle, rotation motor, tow rope and collection box are provided with, and the user is moved to the side of far away from the connecting box through the power provided by electric push rod and drives concave frame, makes convenient for the water quality of far away from the shore sampling, and the rotation of roller axle is driven through the power provided by rotation motor, thereby to tow rope is developed, makes collection box go deep into the inside of water source, and then convenient for the water quality of different depth sampling, through being provided with submersible motor, ball screw, sealing plate, water pump, air pump and delivery pipe, and the sealing plate is moved through the power provided by submersible motor and cooperation ball screw, thereby realizes the purpose of sealing collection box, and cooperates water pump and air pump simultaneously, and the inside of collection box is inflated on one side, and the water source in the inside of collection box is extracted on one side, makes every time sampling can take out the water source in the inside of collection box completely, thereby avoids the phenomenon that the water quality of different depth mixes each other, and then guarantees the accuracy of sampling data. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of ecological resource monitoring sampling device;

[0019] Figure 2 It is a connecting box rear view three-dimensional structural schematic diagram in ecological resource monitoring sampling device;

[0020] Figure 3 It is a collection box sectional view three-dimensional structural schematic diagram in ecological resource monitoring sampling device;

[0021] Figure 4 It is a connecting box sectional view three-dimensional structural schematic diagram in ecological resource monitoring sampling device.

[0022] In the drawing: 1, base;2, sampling mechanism;201, connecting box;202, electric push rod;203, concave frame;204, roller axle;205, rotation motor;206, tow rope;207, collection box;208, submersible motor;209, ball screw;210, sealing plate;211, water pump;212, air pump;213, delivery pipe;3, universal wheel;4, push handle;5, buffer spring;6, damper;7, placing table;8, sealing shell;9, bearing block;10, slide rod;11, lock block;12, lock frame;13, battery. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-4The utility model provides an ecological resource monitoring sampling device, including base 1, the upper surface of base 1 is provided with sampling mechanism 2, sampling mechanism 2 includes connecting box 201, the inside space of connecting box 201 is divided into three parts, and the rightmost part can open and communicate with the outside, the bottom surface of connecting box 201 is fixedly connected with the upper surface of base 1, the bottom surface of base 1 is fixedly installed with four universal wheels 3, the right side surface of base 1 is fixedly installed with push handle 4, the installation of universal wheel 3 and push handle 4, the convenience of user moves the device, thereby increase the convenience of the device movement.

[0024] The upper surface of connecting box 201 is fixedly installed with two electric push rods 202, the telescopic end of two electric push rods 202 is fixedly installed with concave frame 203 in common, the right side surface of connecting box 201 is fixedly installed with lock block 11 and lock frame 12 respectively, lock block 11 is clamped in the inside of lock frame 12, the installation of lock block 11 and lock frame 12, has played the effect of locking connecting box 201, thereby avoids the phenomenon that connecting box 201 opens automatically, further guarantees the stability of connecting box 201.

[0025] The inside rotation of concave frame 203 is connected with roller shaft 204, the front surface of concave frame 203 is fixedly installed with rotation motor 205, the output end of rotation motor 205 is fixedly connected with the front surface of roller shaft 204, the outer surface of roller shaft 204 is sleeved with traction rope 206, the bottom end of traction rope 206 is fixedly installed with collecting box 207, the inner bottom wall of connecting box 201 is fixedly installed with four buffer springs 5 and four dampers 6 respectively, the top end of four buffer springs 5 and the telescopic end of four dampers 6 are fixedly installed with placing table 7 in common, the installation of placing table 7 plays the effect of placing the container after sampling, utilizes the elastic force of buffer spring 5 to cooperate the damping effect of damper 6, thereby buffers placing table 7, further guarantees the stability of the container after sampling.

[0026] The inner bottom wall of collecting box 207 is fixedly installed with submersible motor 208, submersible motor 208 is specially designed for working in water, its shell generally adopts the material with good sealing performance, the output end of submersible motor 208 is fixedly installed with ball screw 209, the top end of ball screw 209 is rotationally connected with the inner top wall of collecting box 207, the outer surface of submersible motor 208 is sleeved with sealing shell 8, the bottom surface of sealing shell 8 is fixedly connected with the inner bottom wall of collecting box 207, the bottom surface of collecting box 207 is fixedly installed with bearing block 9, the installation of sealing shell 8 further increases the sealing effect of submersible motor 208, avoids water source and submersible motor 208 contact, the installation of bearing block 9 increases the gravity of collecting box 207, thereby conveniently moves collecting box 207 better in water.

[0027] The outer surface of the ball screw 209 is threadedly connected with a sealing plate 210, the outer surface of the sealing plate 210 is slidably connected with the inner wall of the collecting box 207, a sealing strip is arranged between the sealing plate 210 and the collecting box 207, so that the sealing plate 210 can well seal the collecting box 207, thereby avoiding the entry of external water sources, the inner wall of the collecting box 207 is fixedly installed with a sliding rod 10, the outer surface of the sliding rod 10 is slidably connected with the inner wall of the sealing plate 210, the installation of the sliding rod 10 plays a role in limiting the movement track of the sealing plate 210, thereby avoiding the phenomenon of rotation of the sealing plate 210 when moving, thereby ensuring the stability of the sealing plate 210.

[0028] The inner wall of the connecting box 201 is fixedly installed with a water pump 211, the inner bottom wall of the connecting box 201 is fixedly installed with an air pump 212, the water outlet end of the water pump 211 and the air inlet end of the air pump 212 both penetrate into the right side space inside the connecting box 201, the water inlet end of the water pump 211 and the air outlet end of the air pump 212 are both fixedly communicated with a conveying pipe 213, one end of each conveying pipe 213 away from the connecting box 201 penetrates into the inside of the collecting box 207, the conveying pipe 213 fixedly communicated with the water pump 211 extends into the inside bottom of the collecting box 207, thereby facilitating the complete removal of the water source inside the collecting box 207, the upper surface of the base 1 is fixedly installed with a storage battery 13, the storage battery 13 is electrically connected with the electric push rod 202, the rotating motor 205, the submersible motor 208, the water pump 211 and the air pump 212 through wires, the installation of the storage battery 13 can provide electric energy to the electric equipment of the device, thereby making the device not subject to the length limitation of the electric wire, further increasing the practicability of the device.

[0029] The working principle of the utility model is: in use, the user first opens the rotating motor 205 through the external remote control device, drives the roller shaft 204 to rotate by the power provided by the rotating motor 205, thereby unfolding the traction rope 206, the user measures the traction rope 206 according to the sampling depth, then the user opens the electric push rod 202, drives the concave frame 203 to move by the power provided by the electric push rod 202, thereby adjusting the distance between the concave frame 203 and the bank, then puts the collecting box 207 into the water source, makes the collecting box 207 move downward under the gravity of the bearing block 9 and its own gravity, when the collecting box 207 reaches the specified depth, drives the ball screw 209 to rotate by the power provided by the diving motor 208, thereby making the ball screw 209 drive the sealing plate 210 to move downward, makes the water source enter the inside of the collecting box 207, then the user opens the water pump 211, extracts the water quality by the power provided by the water pump 211, when the sampling is completed, the user makes the diving motor 208 reverse rotation, thereby making the ball screw 209 drive the sealing plate 210 to move upward, thereby sealing the collecting box 207, at the same time, the user opens the air pump 212 and the water pump 211, simultaneously discharges the remaining water source in the collecting box 207 by the air pump 212 and the water pump 211, thereby avoiding the water quality of different depths to mix with each other, when the remaining water source extraction is completed, the user samples the water quality of other depths again, thereby ensuring the accuracy of the sampling data.

[0030] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An ecological resource monitoring sampling device comprising a base (1) characterised in that: The upper part of the base (1) is provided with a sampling mechanism (2); The sampling mechanism (2) comprises a connecting box (201), the bottom surface of the connecting box (201) is fixedly connected with the upper surface of the base (1), the upper surface of the connecting box (201) is fixedly installed with two electric push rods (202), the telescopic ends of the two electric push rods (202) are fixedly installed with a concave frame (203) in common, the inside of the concave frame (203) is rotatably connected with a roller shaft (204), the front surface of the concave frame (203) is fixedly installed with a rotating motor (205), the output end of the rotating motor (205) is fixedly connected with the front surface of the roller shaft (204), the outer surface of the roller shaft (204) is sleeved with a traction rope (206), the bottom end of the traction rope (206) is fixedly installed with a collecting box (207), the inner bottom wall of the collecting box (207) is fixedly installed with a submersible motor (208), the output end of the submersible motor (208) is fixedly installed with a ball screw (209), the top end of the ball screw (209) is rotatably connected with the inner top wall of the collecting box (207), the outer surface of the ball screw (209) is threadedly connected with a sealing plate (210), the outer surface of the sealing plate (210) is slidably connected with the inner wall of the collecting box (207), the inner wall of the connecting box (201) is fixedly installed with a water pump (211), the inner bottom wall of the connecting box (201) is fixedly installed with an air pump (212), the water inlet end of the water pump (211) and the air outlet end of the air pump (212) are fixedly and continuously connected with a conveying pipe (213), and the end, away from the connecting box (201), of each conveying pipe (213) penetrates into the inside of the collecting box (207).

2. An ecological resource monitoring and sampling device according to claim 1, wherein: The bottom surface of the base (1) is fixedly installed with four universal wheels (3), and the right side surface of the base (1) is fixedly installed with a push handle (4).

3. An ecological resource monitoring and sampling device according to claim 1, wherein: The inner bottom wall of the connecting box (201) is respectively fixedly installed with four buffer springs (5) and four dampers (6), and the top ends of the four buffer springs (5) and the telescopic ends of the four dampers (6) are fixedly installed with a placing table (7) in common.

4. The ecological resource monitoring and sampling device of claim 1, wherein: The outer surface of the submersible motor (208) is sleeved with a sealing shell (8), the bottom surface of the sealing shell (8) is fixedly connected with the inner bottom wall of the collecting box (207), and the bottom surface of the collecting box (207) is fixedly installed with a bearing block (9).

5. The ecological resource monitoring and sampling device of claim 1, wherein: The inner wall of the collecting box (207) is fixedly installed with a sliding rod (10), and the outer surface of the sliding rod (10) is slidably connected with the inner wall of the sealing plate (210).

6. An ecological resource monitoring sampling device according to claim 1, wherein: The right side surface of the connecting box (201) is respectively fixedly installed with a lock block (11) and a lock frame (12), and the lock block (11) is clamped in the inside of the lock frame (12).

7. An ecological resource monitoring and sampling device according to claim 1, wherein: The upper surface of the base (1) is fixedly installed with a storage battery (13), and the storage battery (13) is electrically connected with the electric push rods (202), the rotating motor (205), the submersible motor (208), the water pump (211) and the air pump (212) through wires.

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