CN215811900U

CN215811900U - Bamboo forest environmental monitoring sampling device

Info

Publication number: CN215811900U
Application number: CN202122062486.XU
Authority: CN
Inventors: 金俊; 寿刚; 王箫剑
Original assignee: Southeast University
Current assignee: Southeast University
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-11
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a bamboo forest environment monitoring and sampling device which comprises a sampling umbrella, wherein a flow guide seat is arranged at the top end of the sampling umbrella, filter discs distributed in an array mode are arranged at the edge of the umbrella surface of the sampling umbrella, sampling cylinders are arranged below the filter discs, drain holes distributed in an array mode are formed in the side wall of the flow guide seat, flow dividing and rain guiding grooves distributed in an array mode are formed in the umbrella surface of the sampling umbrella and used for guiding rainwater flowing out of the drain holes into the corresponding filter discs, fixing rings distributed symmetrically are fixed on the outer wall of each sampling cylinder, clamping openings are formed in one sides of the fixing rings, the filter discs can be detached from the sampling umbrella, and dew is collected by clamping the fixing rings on bamboos. The sampling device can be directly fixed on the bamboo for use by arranging the fixing ring, is convenient to collect dew on different bamboos for detection, has a simple and stable structure and various forms, and solves the problems that the bamboo forest environment monitoring sampling device is complex in structure and inconvenient to sample and detect the dew on the bamboo.

Description

Bamboo forest environmental monitoring sampling device

Technical Field

The utility model relates to the field of environmental monitoring, in particular to a bamboo forest environmental monitoring and sampling device.

Background

Environment monitoring, which refers to the activities of monitoring and measuring the environment quality condition by an environment monitoring mechanism; the environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality; the content of the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecological system; environmental monitoring (environmental monitoring) is the basis of scientific management environment and environmental law enforcement supervision, and is essential basic work for environmental protection; the core objective of environment monitoring is to provide data of the current situation and the change trend of the environment quality, judge the environment quality, evaluate the current main environmental problems and serve the environment management; the environmental monitoring is a subject which makes comprehensive evaluation on environmental quality by monitoring, measuring and monitoring various mark data reflecting the environmental quality and the change trend thereof by using modern scientific and technological means such as chemistry, physics, biology, medicine, remote measurement, remote sensing, computers and the like; including the detection of chemical contaminants and the monitoring of contamination by physical (energy) factors such as noise, vibration, thermal energy, electromagnetic radiation, and radioactivity.

Traditional bamboo forest environmental monitoring sampling device structure is complicated, and inconvenient dew to on the bamboo carries out the sampling detection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bamboo forest environment monitoring and sampling device, which is characterized in that a positioning pin is inserted into soil to fix the sampling device, a heavy object is placed on a fixing bottom plate to further stabilize the sampling device, an installation block is installed on a connecting block to complete the installation of a sampling cylinder, so that the sampling work is convenient to carry out, rainwater drips into the interior of a flow guide seat after a rainwater day and is shunted into the interiors of a plurality of sampling cylinders through a shunt rain guide groove via a water drain hole, the rainwater and dew are filtered out bamboo leaves and particles through a filter screen in a filter disc and are guided into the interior of a water collecting groove via a water guide hopper, the volume of the liquid in the interior can be observed through a scale bar, after the sampling is finished, an adjusting valve can be rotated to discharge the liquid in the interior through the water drain pipe for detection, the bamboo forest environment monitoring and sampling device is simple and convenient, and the dew of bamboo can be directly fixed on the exterior of the bamboo by the fixing block, convenient to use is perfect, and the staff can also take out the branch and leaf impurity that the filter disc internal filtration crossed at last and detect, and the environmental aspect in the bamboo forest is judged to compound content in the dew rainwater in convenient according to branch and leaf impurity and the bamboo forest, is convenient for monitor the condition of bamboo forest environment, makes things convenient for follow-up staff's record.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a bamboo forest environmental monitoring sampling device, includes the sampling umbrella, the top of sampling umbrella is equipped with the water conservancy diversion seat, and the filter disc of array distribution is installed at the umbrella face edge of sampling umbrella, and the sampling section of thick bamboo is installed to the below of filter disc, and the lateral wall of water conservancy diversion seat is equipped with the wash port of array distribution, is equipped with the reposition of redundant personnel of array distribution on the umbrella face of sampling umbrella and leads the rain gutter, and the reposition of redundant personnel is led the rain gutter and is used for in the leading-in corresponding filter disc of rainwater that flows with the wash port.

The outer wall of sampling cylinder is fixed with the solid fixed ring of symmetric distribution, and one side of solid fixed ring is equipped with the block mouth, can demolish the filter disc from the sampling umbrella, through will gu the solid fixed ring block is on the bamboo, gathers dew.

Furthermore, the umbrella face edge of sampling umbrella is fixed with the installation piece that is equipped with the array and distributes, and the outer wall of filter disc is fixed with the connecting block, and the filter disc passes through the connecting block to be installed on the installation piece.

Furthermore, first fixed blocks are arranged on two sides of the clamping opening, a fixed ring block is mounted on the clamping opening, second fixed blocks are arranged at two ends of the fixed ring block, and the second fixed blocks and the first fixed blocks are fixed through screws.

Furthermore, a central support rod is arranged below the umbrella cover of the sampling umbrella, and a fixed bottom plate is connected below the central support rod.

Furthermore, a plurality of positioning pins are arranged on the fixing bottom plate and used for fixing the fixing bottom plate on the ground.

Furthermore, the outer wall of the sampling cylinder is provided with scale strips, and a water collecting tank is communicated with the upper part of the sampling cylinder.

And supporting rods which are symmetrically distributed are fixed above the water collecting tank, and the upper ends of the supporting rods are fixed on the filter disc.

Furthermore, a filter screen is arranged inside the filter disc, a water guide hopper is arranged below the filter screen, and the water guide hopper is used for filtering branch and leaf impurities in water flow.

Furthermore, a drain pipe is communicated with the lower part of the sampling cylinder, and a regulating valve is installed on the drain pipe.

The utility model has the beneficial effects that:

1. the sampling device is characterized in that the sampling umbrella is arranged at a place needing to be detected in a bamboo forest environment, the sampling umbrella is supported through the central support rod, the positioning pin plays a good positioning role, and the whole sampling device is convenient to fix the sampling umbrella;

2. according to the sampling device, the sampling cylinder is arranged, rainwater is firstly filtered through the filter screen to filter internal branches and leaves or particles when the sampling device is used, the filtered rainwater is collected into the water collecting tank, the subsequent drainage pipe is conveniently led out from the interior of the drainage pipe for detection, the sampling device is provided with the connecting block, the connecting block is conveniently connected with the sampling umbrella for use, the sampling device can be directly fixed on the bamboo for use through the fixing ring, dew on different bamboos can be conveniently collected for detection, the structure is simple and stable, the forms are various, and the problems that the bamboo forest environment monitoring sampling device is complex in structure and inconvenient for sampling and detecting the dew on the bamboos are solved.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the sampling apparatus of the present invention;

FIG. 2 is a schematic diagram of a portion of the sampling device of the present invention;

fig. 3 is a schematic diagram of a part of the structure of the sampling device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a bamboo forest environmental monitoring sampling device, including sampling umbrella 1, as shown in figure 1, figure 3, the top of sampling umbrella 1 is equipped with water conservancy diversion seat 2, the filter disc 6 of array distribution is installed at the umbrella face edge of sampling umbrella 1, sampling section of thick bamboo 7 is installed to the below of filter disc 6, the lateral wall of water conservancy diversion seat 2 is equipped with array distribution's wash port 20, be equipped with array distribution's reposition of redundant personnel on the umbrella face of sampling umbrella 1 and lead rain groove 19, reposition of redundant personnel is led rain groove 19 and is used for leading-in the filter disc 6 that corresponds with the rainwater that wash port 20 flows.

The umbrella face edge of sampling umbrella 1 is fixed with the installation piece 21 that is equipped with the array distribution, as shown in fig. 2, the outer wall of filter disc 6 is fixed with connecting block 11, and filter disc 6 passes through connecting block 11 to be installed on installation piece 21, can be the block connection between connecting block 11 and the installation piece 21, also can pass through the screw connection.

The central support rod 3 is arranged below the umbrella cover of the sampling umbrella 1, the fixing bottom plate 4 is connected below the central support rod 3, the bottom plate 4 and the central support rod 3 can be welded or connected through screws, and it is required to be noted that the air tightness and the water tightness are good through welding connection, the structural rigidity is also high, and the structural integrity is good.

Be equipped with a plurality of locating pins 5 on PMKD 4, locating pin 5 is used for fixing PMKD 4 on ground, and is fixed effectual.

The outer wall of sampling cylinder 7 is equipped with scale bar 8, and the intercommunication is equipped with water catch bowl 13 in the sampling cylinder 7 top, conveniently detects the rainwater or the dew of collecting.

The supporting rods 12 which are symmetrically distributed are fixed above the water collecting tank 13, and the upper ends of the supporting rods 12 are fixed on the filter disc 6.

The filter disc 6 is internally provided with a filter screen 9, a water guide hopper 10 is arranged below the filter screen 9, and the water guide hopper 10 is used for filtering branch and leaf impurities in water flow, so that the branch and leaf impurities can be conveniently separated, and the branch and leaf impurities and the water flow can be separately detected.

A drain pipe 14 is communicated below the sampling cylinder 7, and an adjusting valve 15 is arranged on the drain pipe 14.

The outer wall of sampling cylinder 7 is fixed with the solid fixed ring of symmetric distribution, and one side of solid fixed ring is equipped with the joint mouth, and the both sides of joint mouth all are equipped with first fixed block, installs retaining ring piece 16 on the joint mouth, and the both ends of retaining ring piece 16 all are equipped with second fixed block 18, pass through the fix with screw between second fixed block 18 and the first fixed block, can demolish filter disc 6 from sampling umbrella 1.

Through will fixing the solid block of ring on the bamboo, install retaining ring piece 16 on the block mouth, gather dew, this cartridge 7 can carry out installation on a large scale in the bamboo forest and use, is convenient for gather the sample of different geographical positions for detection effect is perfect more.

The working principle of the utility model is as follows: when the sampling device is used, after a sampling place is determined, the sampling device is fixed by inserting the positioning pin 5 into soil, the sampling device is further stabilized by placing a heavy object on the fixing bottom plate 4, the installation block 21 is installed on the connecting block 11, the sampling cylinders 7 are installed, the sampling work is convenient to carry out, rainwater drips into the inner part of the flow guide seat 2 after a rainwater day and is shunted into the inner parts of the plurality of sampling cylinders 7 through the water drain hole 20 and the shunt rain guide groove 19, the rainwater and dew are filtered out of bamboo leaves and particles through the filter screen 9 in the filter disc 6 and are guided into the inner part of the water collecting tank 13 through the water guide hopper 10, the volume of the liquid in the inner part can be observed through the scale bar 8, after the sampling is finished, the regulating valve 15 can be rotated to discharge the liquid in the inner part through the water drain pipe 14 for detection, the sampling device is simple and convenient, and the sampling cylinders 7 can be directly fixed outside the bamboo by fixing blocks, sampling the dew of bamboo, convenient to use is perfect, and the staff can also take out the branch and leaf impurity that 6 inside filtration of filter disc crossed at last and detect, and the environmental aspect in the bamboo forest is judged according to the compound content in the dew rainwater in branch and leaf impurity and the bamboo forest to the convenience, is convenient for monitor the condition of bamboo forest environment, makes things convenient for follow-up staff's record.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The bamboo forest environment monitoring and sampling device comprises a sampling umbrella (1), and is characterized in that a flow guide seat (2) is arranged at the top end of the sampling umbrella (1), filter discs (6) distributed in an array are mounted at the edge of the umbrella surface of the sampling umbrella (1), a sampling cylinder (7) is mounted below the filter discs (6), drain holes (20) distributed in an array are formed in the side wall of the flow guide seat (2), diversion rain guide grooves (19) distributed in an array are formed in the umbrella surface of the sampling umbrella (1), and the diversion rain guide grooves (19) are used for guiding rainwater flowing out of the drain holes (20) into the corresponding filter discs (6);

the outer wall of cartridge (7) is fixed with the solid fixed ring of symmetric distribution, and one side of solid fixed ring is equipped with the block mouth, can demolish filter disc (6) from sampling umbrella (1), through will gu the solid fixed ring block is on the bamboo, gathers dew.

2. A bamboo forest environment monitoring and sampling device according to claim 1, wherein the edge of the umbrella surface of the sampling umbrella (1) is fixed with mounting blocks (21) which are arranged in an array distribution, the outer wall of the filter disc (6) is fixed with a connecting block (11), and the filter disc (6) is mounted on the mounting blocks (21) through the connecting block (11).

3. A bamboo forest environment monitoring and sampling device as claimed in claim 2, wherein first fixing blocks are arranged on two sides of the clamping opening, a fixing ring block (16) is mounted on the clamping opening, second fixing blocks (18) are arranged on two ends of the fixing ring block (16), and the second fixing blocks (18) are fixed with the first fixing blocks through screws.

4. A bamboo forest environment monitoring and sampling device according to claim 3, wherein the connecting block (11) and the mounting block (21) are connected through a snap connection or a screw connection.

5. A bamboo forest environment monitoring and sampling device according to claim 1 or 2, characterized in that a central support rod (3) is arranged below the umbrella surface of the sampling umbrella (1), and a fixed bottom plate (4) is connected below the central support rod (3).

6. A bamboo forest environment monitoring and sampling device according to claim 1 or 2, wherein the bottom plate (4) and the central support rod (3) are welded or connected through screws.

7. A bamboo forest environment monitoring and sampling device according to claim 6, characterized in that the fixing bottom plate (4) is provided with a plurality of positioning pins (5), and the positioning pins (5) are used for fixing the fixing bottom plate (4) on the ground.

8. A bamboo forest environment monitoring and sampling device as claimed in claim 1 or 4, wherein the outer wall of the sampling cylinder (7) is provided with a scale bar (8), and a water collecting tank (13) is communicated with the upper part of the sampling cylinder (7);

and supporting rods (12) which are symmetrically distributed are fixed above the water collecting tank (13), and the upper ends of the supporting rods (12) are fixed on the filter disc (6).

9. A bamboo forest environment monitoring and sampling device according to claim 1 or 2, characterized in that a filter screen (9) is installed inside the filter disc (6), a water guide hopper (10) is arranged below the filter screen (9), and the water guide hopper (10) is used for filtering branch and leaf impurities in the water flow.

10. A bamboo forest environment monitoring and sampling device as claimed in claim 1 or 3, wherein a drain pipe (14) is communicated with the lower part of the sampling cylinder (7), and a regulating valve (15) is mounted on the drain pipe (14).