CN219434386U

CN219434386U - Sampling equipment for water quality detection

Info

Publication number: CN219434386U
Application number: CN202223479978.XU
Authority: CN
Inventors: 张华�; 蔡明明
Original assignee: Jingnuo Environmental Technology Shanghai Co ltd
Current assignee: Jingnuo Environmental Technology Shanghai Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-28
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of water quality sampling, in particular to sampling equipment for water quality detection, which comprises a transverse bracket and a winding assembly, wherein the winding assembly comprises a winding shaft, a connecting wire and a fixed block, one side of the connecting wire, which is far away from the winding shaft, is fixedly connected with the sampling assembly, and the sampling assembly comprises a sampling bottle, a plastic soft frame, a bearing block and a water absorbing sponge. This sampling equipment for water quality testing, cooperation through rolling subassembly and sampling subassembly sets up, can use the rolling subassembly to adjust sampling subassembly and take a sample, provide the convenience for in the use, and this structural design is applicable to more the place that wets the soft collapse around the river bank, through the in-process that uses supporting component and transverse support to support the height of this structure and the extension distance of this equipment take a sample, thereby avoid being located the danger of river bank limit sample, reach the effect of long-range sample, the impurity too much problem that carries can be avoided in the design of sampling structure simultaneously.

Description

Sampling equipment for water quality detection

Technical Field

The utility model relates to the technical field of water quality sampling, in particular to sampling equipment for water quality detection.

Background

The water is inorganic matter composed of two elements of hydrogen and oxygen, and is colorless and odorless transparent liquid at normal temperature and pressure. Water is one of the most common substances on the earth, is an important resource for life, including human beings, and is also the most important component of organisms, so that in the case that plants around the river bank start to have problems, whether the water quality changes has influence needs to be considered, sampling detection needs to be performed on water sources around the plants, and sampling equipment needs to be used for auxiliary work in the sampling process.

The utility model discloses a water quality testing sampling device, relates to water quality testing sampling apparatus technical field, including device main part and carrying handle and slide damper, the carrying handle is installed at the top of device main part, the top center department of device main part has seted up the gas pocket, the observation window is installed in the basal plane embedding of device main part, the bottom center department of device main part has seted up the inlet opening, the balancing weight is installed to the periphery that the bottom of device main part is located the inlet opening, the drain pipe is installed to one side of device main part, be equipped with the control valve on the drain pipe, the mount pad is installed to the inner wall bottom of device main part, one side of mount pad that is close to the inlet opening is equipped with the spout, the inside of spout is installed in the one end of connecting rod through the pulley, and whole device simple structure need not manual the sample of uncapping is closed, and direct water-feeding slide is opened and closed the sample, convenient operation sample, light material portable, and stability and practicality are higher, have certain spreading value. This structure has innovated to closely sample convenience direction, but this structure is not applicable to long-distance sampling and uses to it is not convenient to need long-distance sampling when long-distance sampling to directly with the bank.

In view of the above, a sampling device for water quality testing is proposed to solve the above problems, and the position where the sampling device needs to be used fixedly can be determined for the environment around the sampling, and the effect of remote sampling can be avoided by adjusting the position where the sampling device cannot stand around the river bank.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides sampling equipment for water quality detection, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the sampling equipment for water quality detection comprises a transverse bracket and a winding assembly, wherein the winding assembly comprises a winding shaft, a connecting wire and a fixed block;

one side of the connecting wire, which is far away from the winding shaft, is fixedly connected with a sampling assembly, and the sampling assembly comprises a sampling bottle, a plastic soft frame, a bearing block and a water absorbing sponge;

the movable rod for adjusting the length is connected to the transverse support through a slide way, a supporting component is arranged at the bottom of the transverse support, and the supporting component comprises a connecting shaft block, a square plate and an inserting rod.

Optionally, the reel fixed connection is in the side of horizontal support, the connecting wire overlap joint is on the reel, fixed block fixed connection is in the side of horizontal support, the connecting wire runs through the inner wall and the sample bottle fixed connection of fixed block.

Optionally, the soft frame of plastic sets up in the middle part of sample bottle, bearing block threaded connection is in the bottom of sample bottle, the sponge that absorbs water sets up the inside at the soft frame of plastic, the bottom intercommunication of bearing block is provided with the outlet pipe, the bottom threaded connection of outlet pipe has detachable sealed lid.

Optionally, the upper surface fixed connection of connecting axle piece is in the lower surface of horizontal support, the top of square board is connected with the bottom of connecting axle piece through the damping pivot, the inserted bar passes through the slide and connects the inner wall of square board.

Optionally, one side of the upper surface of the transverse bracket is fixedly connected with an arc plate, and one end of the moving rod penetrating through the arc plate is connected with a connecting wire.

Optionally, the bottom of horizontal support is connected with rotatable regulation pole through the pivot, the draw-in groove hole has been seted up to one side of square board, the regulation pole is kept away from the inner wall grafting of draw-in groove hole of one side of horizontal support.

Optionally, one side of the movable rod is fixedly connected with a movable handle.

Optionally, the surface fixedly connected with fixture block of inserted bar, the fixture block reciprocates along the slide that sets up on the square board and drives the inserted bar and reciprocate.

(III) beneficial effects

The utility model provides sampling equipment for water quality detection, which has the following beneficial effects:

1. this sampling equipment for water quality testing, cooperation through rolling subassembly and sampling subassembly sets up, can use the rolling subassembly to adjust sampling subassembly and take a sample, provide the convenience for in the use, and this structural design is applicable to more the place that wets the soft collapse around the river bank, through the in-process that uses supporting component and transverse support to support the height of this structure and the extension distance of this equipment take a sample, thereby avoid being located the danger of river bank limit sample, reach the effect of long-range sample, the impurity too much problem that carries can be avoided in the design of sampling structure simultaneously.

Drawings

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

FIG. 2 is a schematic diagram of a sampling assembly according to the present utility model;

FIG. 3 is a schematic view of a support assembly according to the present utility model.

In the figure: 1. a transverse bracket; 2. a winding assembly; 201. a winding shaft; 202. a connecting wire; 203. a fixed block; 3. a sampling assembly; 301. sampling bottle; 302. a plastic soft frame; 303. a bearing block; 304. a water absorbing sponge; 4. a moving rod; 5. a support assembly; 501. a connecting shaft block; 502. a square plate; 503. a rod; 6. a water outlet pipe; 7. sealing cover; 8. an arc-shaped plate; 9. an adjusting rod; 10. a slot hole; 11. a handle; 12. and (5) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

The application provides sampling equipment for water quality detection;

embodiment one:

referring to fig. 1 and 2, a winding component 2 is fixedly installed at a side position of a transverse bracket 1, the winding component 2 comprises a winding shaft 201, a connecting wire 202 and a fixed block 203, the winding shaft 201 is fixedly connected to the side surface of the transverse bracket 1, the connecting wire 202 is lapped on the winding shaft 201, the fixed block 203 is fixedly connected to the side surface of the transverse bracket 1, the connecting wire 202 penetrates through the inner wall of the fixed block 203 and is fixedly connected with a sampling bottle 301, the sampling component 3 comprises the sampling bottle 301, a plastic soft frame 302, a bearing block 303 and a water absorbing sponge 304, the plastic soft frame 302 is arranged in the middle of the sampling bottle 301, the bearing block 303 is in threaded connection with the bottom of the sampling bottle 301, and the water absorbing sponge 304 is arranged in the plastic soft frame 302;

specifically, the connecting wire 202 is controlled by rotating the winding shaft 201, so that the sampling bottle 301 connected to the connecting wire 202 is sunk into a water source, a solid iron block is adopted as a bearing block connected to the bottom of the sampling bottle 301, the situation that the sampling bottle 301 floats can be avoided, five seconds after the sampling bottle 301 is sunk into the water surface, the water source needing to be sampled in the five seconds flows into the water source through a hole in the sampling bottle 301, the designed water absorbing sponge can strengthen the water absorbing effect, and the winding shaft 201 is used for winding the connecting wire 202 to pull the sampling bottle 301 out of the water surface after five seconds to finish sampling;

further, a water outlet pipe 6 is arranged at the bottom of the bearing block 303 in a communicating manner, a detachable sealing cover 7 is connected at the bottom of the water outlet pipe 6 in a threaded manner, the sealing cover 7 connected at the bottom is opened after the sampling bottle is taken out, the sampling bottle is squeezed to a water absorbing sponge 304 by holding a plastic soft frame 302, a sampled water source flows out of the water outlet pipe 6 into the sampling bottle, thereby completing sampling, the water source passes through the water absorbing sponge 304 and is in the sampling bottle, so that the water source impurity detection in the sampling bottle can be reduced to provide convenience for detection, the water absorbing sponge 304 is clamped up and down at the stage of being provided with the plastic soft frame 302, and a circle of clamping plates are arranged on the inner walls of the sampling bottle, which are adjacent to the upper side and the lower side of the plastic soft frame 302, so that the water absorbing sponge is clamped in the formed frame body can not fall, and the bearing block 303 is opened to adjust the water absorbing sponge 304 clamped inside when the water absorbing sponge 304 is installed and replaced;

above structure, can be convenient sample through control sampling structure, and also can avoid the sampling equipment to drop the problem that loses difficult the picking up at the in-process of taking a sample, also can make the impurity that carries in the reduction quality of water in the in-process of taking a sample influence the detection to quality of water more moreover.

Embodiment two:

referring to fig. 1 and 3, a moving rod 4 for adjusting the length is connected to a transverse bracket 1 through a slideway, a supporting component 5 is arranged at the bottom of the transverse bracket 1, the supporting component 5 comprises a connecting shaft block 501, a square plate 502 and an inserting rod 503, the upper surface of the connecting shaft block 501 is fixedly connected to the lower surface of the transverse bracket 1, the top of the square plate 502 is connected with the bottom of the connecting shaft block 501 through a damping rotating shaft, and the inserting rod 503 is connected to the inner wall of the square plate 502 through the slideway;

specifically, during use, the equipment is fixed in a plugging manner by adjusting the plugging rod 503 according to the position where a river bank can stand to support a human body, the length of the plugging rod 503 pulled out is determined according to the degree of surface soil softness, the length of the plugged soil can be ensured to be firmly supported to the square plate 502, then the moving rod 4 is adjusted to move, the moving rod 4 is moved forwards to position the sampling bottle 301, the position of the sampling bottle 301 can be completely submerged in the water, and the position fixing and the position adjustment of the sampling bottle 301 during use are completed;

further, in use, the transverse bracket 1 can be supported by being connected with the adjusting rod 9 through the clamping slot holes 10, and the transverse bracket 1 and the square plate 502 can be folded after the transverse bracket is used, so that the folding effect can be achieved, and convenience is provided in the storage direction;

above structure, in the in-process of using, can reduce the river bank limit and suddenly loose under the condition that should not stand, fix through pegging graft and solve, and adjust the position of sample bottle 301 according to the position of pegging graft and reach and guarantee that sample bottle 301 can perfect submergence surface of water carries out quality of water sampling.

In the utility model, the working steps of the device are as follows:

1. firstly, determining the position of the inserted link 503 to be inserted by sampling the softness of the shore, and then determining the length of the inserted link 503 to be inserted again according to the softness to ensure the support;

2. secondly, pushing the sampling bottle 301 to a position capable of ensuring that the sampling bottle 301 can sink to the water surface by pushing the movable rod 4, and rotating the collecting shaft 201 to start loosening the connecting wire 202, so that the sampling bottle 301 moves downwards to sink to the position below the water surface for water source collection;

3. then, after the sampling bottle 301 is immersed in the water surface and stands for five seconds, the winding shaft 201 is wound to pull out the sampling bottle 301, and then the sampling bottle 301 is pulled back by pulling the moving rod 4;

4. finally, the sealing cover 7 at the bottom of the sampling bottle 301 is opened, the plastic soft frame 302 is held by hand to squeeze the water absorbing sponge 304 to flow the water received in the sampling bottle from the water outlet pipe 6 to the interior of the prepared sampling bottle, and thus the water source sampling is completed.

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

1. The utility model provides a sampling equipment for water quality testing, includes transverse support (1) and rolling subassembly (2), its characterized in that: the winding assembly (2) comprises a winding shaft (201), a connecting wire (202) and a fixed block (203);

one side of the connecting wire (202) far away from the winding shaft (201) is fixedly connected with a sampling assembly (3), and the sampling assembly (3) comprises a sampling bottle (301), a plastic soft frame (302), a bearing block (303) and a water absorbing sponge (304);

the movable rod (4) used for adjusting the length is connected to the transverse support (1) through a slideway, a supporting component (5) is arranged at the bottom of the transverse support (1), and the supporting component (5) comprises a connecting shaft block (501), a square plate (502) and a plug rod (503).

2. The sampling device for water quality testing according to claim 1, wherein: the winding shaft (201) is fixedly connected to the side face of the transverse support (1), the connecting wire (202) is lapped on the winding shaft (201), the fixing block (203) is fixedly connected to the side face of the transverse support (1), and the connecting wire (202) penetrates through the inner wall of the fixing block (203) and is fixedly connected with the sampling bottle (301).

3. The sampling device for water quality testing according to claim 1, wherein: the plastic soft frame (302) is arranged in the middle of the sampling bottle (301), the bearing block (303) is connected to the bottom of the sampling bottle (301) in a threaded mode, the water absorbing sponge (304) is arranged in the plastic soft frame (302), the bottom of the bearing block (303) is communicated with the water outlet pipe (6), and the bottom of the water outlet pipe (6) is connected with the detachable sealing cover (7) in a threaded mode.

4. The sampling device for water quality testing according to claim 1, wherein: the upper surface of connecting axle piece (501) is fixedly connected at the lower surface of horizontal support (1), the top of square board (502) is connected with the bottom of connecting axle piece (501) through the damping pivot, inserted bar (503) are in through the slide connection the inner wall of square board (502).

5. The sampling device for water quality testing according to claim 1, wherein: one side of the upper surface of the transverse bracket (1) is fixedly connected with an arc-shaped plate (8), and one end of the moving rod (4) penetrating through the arc-shaped plate (8) is connected with a connecting wire (202).

6. The sampling device for water quality testing according to claim 1, wherein: the bottom of the transverse support (1) is connected with a rotatable adjusting rod (9) through a rotating shaft, a clamping slot hole (10) is formed in one side of the square plate (502), and one side, away from the transverse support (1), of the adjusting rod (9) is spliced with the inner wall of the clamping slot hole (10).

7. The sampling device for water quality testing according to claim 1, wherein: one side of the moving rod (4) is fixedly connected with a handle (11) for moving.

8. The sampling device for water quality testing according to claim 1, wherein: the surface of the inserted link (503) is fixedly connected with a clamping block (12), and the clamping block (12) moves up and down along a slideway arranged on the square plate (502) to drive the inserted link (503) to move up and down.