CN219495725U - On-spot sample anchor clamps of environmental monitoring - Google Patents

Abstract

The utility model relates to the technical field of environmental monitoring, in particular to an on-site sampling clamp for environmental monitoring, which comprises a mounting frame, wherein a lifting frame is arranged in the mounting frame, a clamping plate is arranged in the lifting frame, and a positioning block is fixed on the side surface of the clamping plate. According to the utility model, the lifting frame is arranged in the mounting frame, the clamping plate is slidably arranged through the rotating rod, the positioning block at the bottom end side surface of the clamping plate and the positioning groove at the side surface of the sampling frame can be positioned and stably spliced, and the clamping plate and the positioning block can be stably positioned, clamped and clamped through the sampling frame. Inside the sampling frame, set up the sampling cup of different numbers through backup pad and placing the hole, so, through the anchor clamps structure of clamping plate and locating piece, can take a sample many bottles of water source samples in the water source sample once, be convenient for accurate detection.

Description

On-spot sample anchor clamps of environmental monitoring

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to an environmental monitoring on-site sampling clamp.

Background

Environmental monitoring is the activity of an environmental monitoring mechanism for monitoring and measuring environmental quality conditions, and the environmental monitoring is to determine environmental pollution conditions and environmental quality by monitoring and measuring indexes reflecting environmental quality, and the content of the environmental monitoring mainly comprises physical index monitoring, chemical index monitoring and ecological system monitoring.

The core objective of the 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 environment problem, serve as the environment management service, and need to sample the monitored object during the environment monitoring.

When the environment is monitored, a monitored object needs to be sampled, namely a process of collecting a pollutant sample or a polluted sample, and a sampling clamp is needed to clamp the sample during the sampling; containers are commonly used to collect liquids containing contaminants, such as sewage in a river or canal.

At present, when the sample is pressed from both sides at environmental monitoring scene sample in-process, use anchor clamps to press from both sides the sample, there are some shortfalls, for example, anchor clamps are to sample frame and sample at the centre gripping clamp in-process, make the sample frame of centre gripping rock the slip easily, can't fix a position and the centre gripping of accuracy clamp, simultaneously, the sampling device of anchor clamps centre gripping holds more singlely to the water source sample on site, only a single sample water source, inconvenient sample multiple bottle water source sample simultaneously is unfavorable for the scene sample of environmental monitoring. Therefore, there is a need for an environmental monitoring on-site sampling clamp that can hold the clamp accurately and positionally to clamp the sampling structure.

For example, the prior patent publication CN215931330U provides an on-site sampling fixture for environmental monitoring, the device is through starting first electric push rod for first electric push rod can promote the movable plate and remove, makes the movable plate remove along two spouts, can drive connecting rod and mount when the movable plate removes, thereby adjustable splint's position makes its position of aiming at the sample, and splint place the sample at the sample bottle, is convenient for collect, thereby reaches the effect of taking a sample many times.

However, the device is only suitable for being conveniently collected, achieves the effect of sampling for many times, and cannot keep the accurate and positioned clamping of the sampling structure.

The current on-site sampling clamp for environmental monitoring, the clamp is to sample frame and sample at the clamping and pressing from both sides tight in-process, makes the sample frame of centre gripping rock easily and slides, can't fix a position and the accurate centre gripping is pressed from both sides tightly, simultaneously, the sampling device of clamp centre gripping holds more singlely to the water source sample on site, only single sample water source, inconvenient simultaneously sample many bottles of water source samples is unfavorable for the on-site sampling of environmental monitoring.

Disclosure of Invention

The utility model aims to provide an environment monitoring on-site sampling clamp so as to solve the problem that a sampling structure cannot be clamped and clamped by the clamp accurately and positionally.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an on-spot sample anchor clamps of environmental monitoring, includes the installing frame, the internally mounted of installing frame has the lifting frame, the internally mounted of lifting frame has the clamping plate, the side of clamping plate is fixed with the locating piece.

Preferably, the bottom of the installation frame 1 is provided with an inlet and outlet groove, the top of the installation frame is provided with a guide hole, the top of the lifting frame is fixed with a lifting rod, and the lifting rod penetrates through the guide hole.

Preferably, a sliding groove is formed in the middle of the lifting frame, and the top end of the clamping plate is inserted into the sliding groove.

Preferably, the inside of the chute is rotatably penetrated by a rotating rod, and one end of the rotating rod is provided with a servo motor.

Preferably, a connecting hole is formed in the side face of the top end of the clamping plate, and the rotating rod penetrates through the connecting hole.

Preferably, a sampling frame is installed below the lifting frame, a positioning groove is formed in the bottom end of the side face of the sampling frame, and the positioning block is inserted into the positioning groove.

Preferably, the bottom of sample frame is opened there is the hole of permeating water, the filter screen is pasted to the bottom of sample frame.

Preferably, the inside of sample frame is fixed with the backup pad, the surface of backup pad is opened has and is placed the hole, place the inside in hole and placed the sample cup.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the lifting frame is arranged in the mounting frame through the lifting rod, the clamping plate is slidably arranged in the lifting frame through the rotating rod, and the positioning block on the bottom side surface of the clamping plate and the positioning groove on the side surface of the sampling frame can be positioned and stably spliced, so that the clamping plate and the positioning block can be stably positioned, clamped and clamped through the sampling frame in the sampling process of an environment monitoring site.

2. According to the utility model, the sampling frame is clamped and connected with the lifting frame through the clamping plate and the positioning block, and different numbers of sampling cups are arranged in the sampling frame through the supporting plate and the placement holes, so that multiple water source samples can be sampled in one water source sampling through the clamp structures of the clamping plate and the positioning block, and accurate detection is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

FIG. 4 is a schematic view of a portion of the lifting frame of FIG. 1 according to the present utility model;

FIG. 5 is a schematic view of a portion of the sample frame of FIG. 1 according to the present utility model.

In the figure: 1. a mounting frame; 2. a guide hole; 3. a rotating lever; 4. a chute; 5. a rotating lever; 6. a slot; 7. a sampling frame; 8. a water permeable hole; 9. a clamping plate; 10. a positioning block; 11. a positioning groove; 12. a lifting frame; 13. a connection hole; 14. a sampling cup; 15. a support plate; 16. the hole is placed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3, 4 and 5, an on-site sampling fixture for environmental monitoring in the drawings comprises a mounting frame 1, wherein an inlet and outlet groove 6 is formed in the bottom end of the mounting frame 1, a convenient clamping plate 9 drives a sampling structure to enter and exit the inside of the mounting frame 1, and a lifting frame 12 is arranged in the inside of the mounting frame 1.

The lifting frame 12 is of a rectangular frame structure and is horizontally arranged, a clamping plate 9 is mounted in the lifting frame 12, the clamping plate 9 is of a rectangular plate structure and is vertically arranged and used for clamping two sides of the sampling frame 7.

The side face of the clamping plate 9 is fixedly provided with a positioning block 10, and the positioning block 10 is close to the bottom end of the side face of the clamping plate 9 and is used for plugging in a positioning groove 11 on the surface of the sampling frame 7.

The top of the mounting frame 1 is provided with a guide hole 2, the top of the lifting frame 12 is fixedly provided with a lifting rod 5, the lifting rod 5 penetrates through the guide hole 2, and the lifting rod 5 is in sliding mounting connection with the mounting frame 1 and is used for moving and adjusting the height of the clamping plate 9.

The middle of the lifting frame 12 is provided with a chute 4, the top end of the clamping plate 9 is inserted into the chute 4, the clamping plate 9 can move back and forth along the chute 4, the inside of the chute 4 rotates to pass through a rotating rod 3, and the rotating rod 3 is rotatably installed and connected with the lifting frame 12.

The rotating rod 3 is of a threaded rod structure, is horizontally arranged and penetrates through the chute 4; a servo motor 18 is installed at one end of the rotating rod 3, and the servo motor 18 is installed at one end of the lifting frame 12 and is used for driving the rotating rod 3 to rotate forward and reversely, so that a clamping plate installed on the surface of the rotating rod 3 synchronously moves outwards or moves towards the middle.

The top side of the clamping plate 9 is provided with a connecting hole 13, the connecting hole 13 is of a threaded hole structure, and the rotating rod 3 passes through the connecting hole 13 and is connected in a screw transmission manner.

The sampling frame 7 is installed to the below of lifting frame 12, and sampling frame 7 is rectangular structure, and open to sampling frame 7's side bottom has constant head tank 11, and constant head tank 11 is inserted to locating piece 10, so, clamping plate 9 is stable and location centre gripping clamp through locating piece and sampling frame.

The bottom of sample frame 7 is opened there is hole 8 that permeates water, and hole 8 evenly distributed permeates water is in the inside bottom of sample frame 7, inserts the inside water source of waiting to monitor in the bottom of sample frame 7 to sample water source.

A filter screen 17 is adhered to the bottom end of the sampling frame 7, and the filter screen 17 filters impurity leaves and the like through the water permeable holes 8; the inside of sampling frame 7 is fixed with backup pad 15, and backup pad 15 is rectangular structure, and the level setting.

The surface of the supporting plate 15 is provided with a plurality of placing holes 16, and the placing holes 16 can be not fully filled with the placing holes 16, so that the sampling cup 14 can sample water sources conveniently; the inside of placing hole 16 has placed sampling cup 14, and the top of sampling cup 14 is taken on the top of backup pad 15, and its bottom is located the inside bottom of sampling frame 7.

This on-spot sample anchor clamps of environmental monitoring, when using: the lifting frame 12 is installed inside the installation frame 1 through the lifting rod 5, and the clamping plate 9 is slidably installed inside the lifting frame 12 through the rotating rod 3.

In addition, the positioning block 10 on the bottom end side of the clamping plate 9 and the positioning groove 11 on the side of the sampling frame 7 can be positioned and stably inserted.

In this way, during the sampling process of the environmental monitoring site, the clamping plate 9 and the positioning block 10 can be stably positioned, clamped and clamped through the sampling frame 7.

The sampling frame 7 is clamped and connected with the lifting frame 12 through the clamping plate 9 and the positioning block 10, and sampling cups 14 with different numbers are arranged inside the sampling frame 7 through the supporting plate 15 and the placing holes 16.

Therefore, through the clamp structures of the clamping plate 6 and the positioning block 10, multiple water source samples can be sampled in one water source sample, and accurate and repeated detection is facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. An environmental monitoring field sampling clamp, comprising: the mounting frame (1), internally mounted of mounting frame (1) has lift frame (12), internally mounted of lift frame (12) has clamping plate (9), the side of clamping plate (9) is fixed with locating piece (10).

2. An environmental monitoring site sampling jig according to claim 1 wherein: the bottom of installing frame (1) is provided with business turn over groove (6), open on the top of installing frame (1) has guiding hole (2), the top of lifting frame (12) is fixed with lifter (5), lifter (5) pass guiding hole (2).

3. An environmental monitoring site sampling jig according to claim 1 wherein: the middle of the lifting frame (12) is provided with a chute (4), and the top end of the clamping plate (9) is inserted into the chute (4).

4. An environmental monitoring site sampling jig according to claim 3 wherein: the inside rotation of spout (4) is passed there is dwang (3), servo motor (18) are installed to one end of dwang (3).

5. An environmental monitoring site sampling jig according to claim 4 wherein: the side surface of the top end of the clamping plate (9) is provided with a connecting hole (13), and the rotating rod (3) passes through the connecting hole (13).

6. An environmental monitoring site sampling jig according to claim 1 wherein: the sampling frame (7) is installed below the lifting frame (12), a positioning groove (11) is formed in the bottom end of the side face of the sampling frame (7), and the positioning block (10) is inserted into the positioning groove (11).

7. An environmental monitoring site sampling jig according to claim 6 wherein: the bottom of sample frame (7) is opened has hole (8) that permeates water, the bottom of sample frame (7) is pasted and is had filter screen (17).

8. An environmental monitoring site sampling jig according to claim 7 wherein: the inside of sample frame (7) is fixed with backup pad (15), place hole (16) are opened on the surface of backup pad (15), place inside of hole (16) and placed sample cup (14).