CN218211979U

CN218211979U - Multifunctional sampling device for environmental monitoring

Info

Publication number: CN218211979U
Application number: CN202221750738.6U
Authority: CN
Inventors: 张洪卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-01-03
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a multi-functional sampling device is used in environmental monitoring relates to environmental monitoring technical field, including the installation pole, the screw thread is rotated on the installation pole and is inserted and be equipped with the threaded rod, the fixed sampler barrel that is equipped with in bottom of threaded rod, the fixed screw thread awl that is equipped with in bottom of sampler barrel, the sampler barrel internal fixation is equipped with the baffle, sampler barrel one side below the baffle articulates and is equipped with the dodge gate, the dodge gate is kept away from articulated one end and is connected with sampler barrel magnetic adsorption, the fixed sampling hole that is equipped with of sampler barrel bilateral symmetry above the baffle, the inboard of sampling hole is fixed and is equipped with the closing mechanism, the fixed feeder hopper that is equipped with on the sampler barrel in the sampling hole outside, the fixed feed inlet that is equipped with on the baffle of sampling hole one side. The utility model discloses it is rational in infrastructure, through can taking a sample soil, also can take a sample the water source, improved the functionality of device, reduced the carrying capacity of sampling equipment to be convenient for take a sample soil and the water source of the different degree of depth, improved the variety of sample.

Description

Multifunctional sampling device for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field, in particular to environmental monitoring uses multi-functional sampling device.

Background

The environmental monitoring is a subject of comprehensive evaluation of environmental quality by monitoring, measuring and monitoring various mark data reflecting environmental quality and change trend thereof by using modern scientific and technological means such as chemistry, physics, biology, medicine, remote measurement, remote sensing, computers and the like, and soil water sources of surrounding environment need to be sampled and detected during environmental monitoring. Current sampling device usually can only gather the operation to the sample of single classification, and there is the restriction in the functionality, needs to carry a large amount of sampling equipment, wastes time and energy. Therefore, the application provides a demand is satisfied with multi-functional sampling device to environmental monitoring.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a multi-functional sampling device is used in environmental monitoring, through can taking a sample soil, also can take a sample the water source, has improved the functionality of device, has reduced the carrying capacity of sampling equipment, labour saving and time saving to be convenient for take a sample to the soil of the different degree of depth and water source, improved the variety of sample, be favorable to monitoring the environment more.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a multi-functional sampling device is used in environmental monitoring, includes the installation pole, the threaded rotation is inserted and is equipped with the threaded rod on the installation pole, the fixed sampler barrel that is equipped with in bottom of threaded rod, the fixed screw thread awl that is equipped with in bottom of sampler barrel, the sampler barrel internal fixation is equipped with the baffle, the articulated dodge gate that is equipped with in sampler barrel one side of baffle below, the dodge gate is kept away from articulated one end and is connected with sampler barrel magnetic adsorption, the sampler barrel bilateral symmetry of baffle top is fixed and is equipped with the thief hole, the inboard of thief hole is fixed and is equipped with the closing mechanism, the fixed feeder hopper that is equipped with on the sampler barrel in the thief hole outside, the fixed feed inlet that is equipped with on the baffle of thief hole one side.

Preferably, the closing mechanism comprises a closing plate hinged to the top of the inner side of the sampling hole, a connecting rod is hinged to the bottom of the side, away from the sampling hole, of the closing plate, a moving block is hinged to one end, away from the closing plate, of the connecting rod, fixing rods are symmetrically and movably inserted into two ends of the moving block, two ends of each fixing rod are fixedly connected to the partition plate and the sampling cylinder, a screw rod is inserted into the two moving blocks between the fixing rods in a threaded rotating mode, the two ends of the screw rod are inserted into the partition plate and the sampling cylinder in a rotating mode, a rotating rod is fixedly arranged at the top of the screw rod, and the rotating rod is inserted into the threaded rod in a rotating mode.

Preferably, the top end of the rotating rod is fixedly provided with anti-skid lines.

Preferably, the top of the threaded rod is fixedly sleeved with a rotating block.

Preferably, a handle is fixedly arranged on the mounting rod.

Preferably, a pulling block is fixedly arranged on the outer side of the end, far away from the hinged end, of the movable door.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, through rotating the threaded rod, the threaded rod drives the sampling tube and inserts into earth through the screw thread awl, open the thief hole through the closing mechanism then, upwards stimulate the installation pole of certain distance, the in-process that the installation pole removed draws the earth of sampling tube both sides through the feeder hopper and falls into the sampling tube from the thief hole, the earth that enters into the sampling tube falls into the baffle below through the feed inlet, close the thief hole after stopping moving, thereby conveniently take a sample to soil, and through inserting the sampling tube into the water source after, open the thief hole and also be convenient for take a sample to the water source, thereby make this sampling device can take a sample to soil, also can take a sample to the water source, the functionality of device has been improved, the carrying capacity of sampling equipment has been reduced, time saving and labor saving;

2. the utility model discloses in, can drive the sampler barrel through the threaded rod and adjust the degree of depth in soil and water source to be convenient for take a sample to the soil and the water source of the different degree of depth, improved the variety of sample, be favorable to monitoring the environment more.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a multi-functional sampling device for environmental monitoring;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the internal structure of the sampling tube.

In the figure: 1. mounting a rod; 2. a threaded rod; 21. rotating the block; 3. a sampling tube; 4. a thread taper; 5. a partition plate; 6. a movable door; 61. pulling the block; 7. a sampling hole; 8. a closure mechanism; 81. a closing plate; 82. a connecting rod; 83. a moving block; 84. fixing the rod; 85. a screw rod; 86. rotating the rod; 9. a feed hopper; 10. a feed inlet; 11. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): referring to fig. 1-3, a multifunctional sampling device for environmental monitoring comprises an installation rod 1, a threaded rod 2 is inserted on the installation rod 1 in a threaded rotation manner, a sampling cylinder 3 is fixedly arranged at the bottom of the threaded rod 2, a threaded cone 4 is fixedly arranged at the bottom of the sampling cylinder 3, a partition plate 5 is fixedly arranged in the sampling cylinder 3, a movable door 6 is hinged at one side of the sampling cylinder 3 below the partition plate 5, the end, far away from the hinge, of the movable door 6 is connected with the sampling cylinder 3 in a magnetic adsorption manner, sampling holes 7 are symmetrically and fixedly arranged at two sides of the sampling cylinder 3 above the partition plate 5, a sealing mechanism 8 is fixedly arranged at the inner side of the sampling hole 7, a feed hopper 9 is fixedly arranged on the sampling cylinder 3 outside the sampling hole 7, a feed inlet 10 is fixedly arranged on the partition plate 5 at one side of the sampling hole 7, when soil needs to be sampled, the threaded cone 4 is vertically inserted into the upper layer of the soil, the threaded rod 2 is rotated and moves downwards on the installation rod 1 in a threaded manner, the movable threaded rod 2 drives the threaded cone 4 to move towards the inside of soil, the movable threaded cone 4 drives the sampling cylinder 3 to be inserted into the soil, the sampling hole 7 is opened through the closing mechanism 8, the mounting rod 1 is pulled upwards for a certain distance, the mounting rod 1 drives the sampling cylinder 3 to move upwards in the soil, the movable sampling cylinder 3 drives the feed hopper 9 to extract the soil on two sides of the sampling cylinder 3, the soil in the feed hopper 9 enters the sampling cylinder 3 through the sampling hole 7, the soil entering the sampling cylinder 3 falls below the partition plate 5 through the feed inlet 10, the sampling hole 7 is closed after the movement is finished, the movable door 6 is opened to collect the soil in the sampling cylinder 3 after the threaded cone 4 is completely extracted from the soil, when the water source needs to be sampled, the threaded rod 2 is rotated, the threaded rod 2 drives the sampling cylinder 3 to be inserted into the water source, open in the sampling bore 7 back water source equally enters into sampler barrel 3, close sampling bore 7 after the sample is ended, take out sampler barrel 3 from the water source, open the dodge gate 6 and can collect the water source in the sampler barrel 3 to make the different degree of depth in the sampler barrel 3 inserts into soil and water source through rotating threaded rod 2, be convenient for take a sample to the soil and the water source of the different degree of depth, improved the variety of sample, be favorable to monitoring the environment more.

As a preferred embodiment of the present embodiment, the closing mechanism 8 includes a closing plate 81 hinged on the top inside the sampling hole 7, a connecting rod 82 is hinged on the bottom of one side of the closing plate 81 away from the sampling hole 7, a moving block 83 is hinged on one end of the connecting rod 82 away from the closing plate 81, fixing rods 84 are symmetrically and movably inserted at two ends of the moving block 83, two ends of each fixing rod 84 are fixedly connected to the partition plate 5 and the sampling cylinder 3, a lead screw 85 is inserted in the moving block 83 between the two fixing rods 84 in a threaded rotation manner, two ends of the lead screw 85 are inserted in the partition plate 5 and the sampling cylinder 3 in a rotation manner, a rotating rod 86 is fixedly arranged on the top of the lead screw 85, the rotating rod 86 is inserted in the threaded rod 2 in a rotation manner, the rotating rod 86 drives the lead screw 85 to rotate, the rotating lead screw 85 drives the moving block 83 to move on the fixing rod 84 in a limiting manner, the moving block 83 drives the closing plate 81 to rotate through the connecting rod 82, and the rotating closing plate 81 closes and opens the sampling hole 7.

As a preferred embodiment of the present embodiment, the top end of the rotating rod 86 is fixedly provided with an anti-slip line, and the rotating rod 86 is convenient to rotate through the anti-slip line.

As a preferred embodiment of the present embodiment, a rotation block 21 is fixedly sleeved on the top of the threaded rod 2, and the rotation of the threaded rod 2 is facilitated by the rotation block 21.

As a preferred embodiment of the present embodiment, a grip 11 is fixed to the mounting rod 1, and the mounting rod 1 can be easily taken out by the grip 11.

As a preferred embodiment of this embodiment, a pulling block 61 is fixedly disposed on the outer side of the hinged end of the movable door 6, and the pulling block 61 is used to facilitate the pulling of the movable door 6.

This practical theory of operation: when soil needs to be sampled, the thread cone 4 is vertically inserted into the upper layer of the soil, the threaded rod 2 is rotated, the threaded rod 2 rotates to move downwards on the mounting rod 1, the moving threaded rod 2 drives the thread cone 4 to move towards the inside of the soil, the moving thread cone 4 drives the sampling cylinder 3 to be inserted into the soil, the rotating rod 86 is rotated, the rotating rod 86 drives the screw rod 85 to rotate, the rotating screw rod 85 drives the moving block 83 to move upwards on the fixed rod 84, the moving block 83 drives the sealing plate 81 to rotate through the connecting rod 82, the rotating sealing plate 81 opens the sampling hole 7, the mounting rod 1 is pulled upwards for a certain distance, the mounting rod 1 drives the sampling cylinder 3 to move upwards in the soil, the moving sampling cylinder 3 drives the feeding hopper 9 to extract the soil on two sides of the sampling cylinder 3, the soil in the feeding hopper 9 enters the sampling cylinder 3 through the sampling hole 7, the soil entering the sampling barrel 3 falls into the lower part of the partition plate 5 through the feeding hole 10, the rotating rod 86 is reversely rotated after the movement is finished, the rotating rod 86 drives the screw rod 85 to rotate, the rotating screw rod 85 drives the moving block 83 to move downwards, the moving block 83 drives the closing plate 81 through the connecting rod 82 to close the sampling hole 7, after the thread cone 4 is completely drawn out of the soil, the movable door 6 is opened to collect the soil in the sampling barrel 3, when a water source needs to be sampled, the threaded rod 2 is rotated, the threaded rod 2 drives the sampling barrel 3 to be inserted into the water source, the water source enters the sampling barrel 3 after the sampling hole 7 is opened, the sampling hole 7 is closed after the sampling is finished, the sampling barrel 3 is drawn out of the water source, the movable door 6 is opened to collect the water source in the sampling barrel 3, and the sampling barrel 3 is inserted into the soil and different depths in the water source by rotating the threaded rod 2, be convenient for take a sample to the soil and the water source of the different degree of depth, improved the variety of sample, be favorable to monitoring the environment more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional sampling device is used in environmental monitoring, includes installation pole (1), its characterized in that: the utility model discloses a sampling device, including installation pole (1), threaded rod (2) are inserted in the rotation of going up the screw thread of installation pole (1), the fixed sampling tube (3) that are equipped with in bottom of threaded rod (2), the fixed screw thread awl (4) that are equipped with in bottom of sampling tube (3), sampling tube (3) internal fixation is equipped with baffle (5), sampling tube (3) one side of baffle (5) below is articulated to be equipped with dodge gate (6), articulated one end is kept away from in dodge gate (6) and is connected with sampling tube (3) magnetic adsorption, sampling tube (3) bilateral symmetry of baffle (5) top is fixed and is equipped with sampling hole (7), the inboard of sampling hole (7) is fixed and is equipped with closing mechanism (8), fixed feeder hopper (9) that are equipped with on sampling tube (3) in the sampling hole (7) outside, fixed feed inlet (10) that are equipped with on baffle (5) of sampling hole (7) one side.

2. The multifunctional sampling device for environmental monitoring as recited in claim 1, wherein: the sealing mechanism (8) comprises a sealing plate (81) hinged to the top of the inner side of the sampling hole (7), a connecting rod (82) is hinged to the bottom of the side, away from the sampling hole (7), of the sealing plate (81), a moving block (83) is hinged to one end, away from the sealing plate (81), of the connecting rod (82), fixing rods (84) are symmetrically and movably inserted into two ends of the moving block (83), two ends of each fixing rod (84) are fixedly connected to the partition plate (5) and the sampling cylinder (3), a screw rod (85) is inserted into the two moving blocks (83) between the fixing rods (84) in a threaded rotating mode, two ends of the screw rod (85) are rotatably inserted into the partition plate (5) and the sampling cylinder (3), a rotating rod (86) is fixedly arranged at the top of the screw rod (85), and the rotating rod (86) is rotatably inserted into the sampling cylinder (2).

3. The multifunctional sampling device for environmental monitoring as recited in claim 2, wherein: the top end of the rotating rod (86) is fixedly provided with anti-skidding lines.

4. The multifunctional sampling device for environmental monitoring as recited in claim 1, wherein: the top of the threaded rod (2) is fixedly sleeved with a rotating block (21).

5. The multifunctional sampling device for environmental monitoring as recited in claim 1, wherein: a handle (11) is fixedly arranged on the mounting rod (1).

6. The multifunctional sampling device for environmental monitoring as set forth in claim 1, wherein: and a pulling block (61) is fixedly arranged on the outer side of the end, far away from the hinged end, of the movable door (6).