CN219736923U - Portable outdoor sampling device for quality of water - Google Patents

Abstract

The utility model discloses a portable outdoor sampling device for water quality, which comprises a pipe body, wherein a connecting rod is inserted in the middle of the upper part of the pipe body, a fixed plate is arranged at the bottom of the connecting rod and above a partition plate, the lower part of the fixed plate is fixedly connected with a piston, a water inlet structure is arranged at the lower end of the pipe body and at one side of the pipe body above the partition plate, the water inlet structure comprises a water inlet pipe, a fixed ring is arranged at one side, far away from the pipe body, of the water inlet pipe, the supporting rod is fixedly connected with the fixed block, a push rod is inserted in the middle of the fixed block, a sealing block matched with the fixed ring is arranged on the push rod, and a spring is arranged between the fixed block and the sealing block. The sampling device is simple in structure and convenient to operate, can sample different positions of the water body simultaneously, ensures the accuracy of sampling, avoids frequently adopted complex operation, and effectively improves the efficiency of water body sampling.

Description

Portable outdoor sampling device for quality of water

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a portable sampling device for outdoor water quality.

Background

The water is a life source, people cannot leave water in life and production activities, the quality of life drinking water is closely related to human health, along with social and economic development, scientific progress and improvement of the living standard of people, the water quality requirement of the people on the life drinking water is continuously improved, the drinking water quality standard is correspondingly continuously developed and perfected, the first step of detecting the water quality is to sample the water quality, a general sampling device is used for collecting the water sample at a specific position once, and pollutants in the water are often distributed at different depth positions of the water body, so when the water samples at different depth positions are required to be obtained, multiple times of collection are often required, the sampling work becomes complicated, and meanwhile, the longer the interval time between the first sampling and the last sampling is, the detection result is difficult to accurately reflect the water quality condition at a certain time point. Therefore, we propose a portable outdoor sampling device for water quality.

Disclosure of Invention

The utility model aims to provide a portable outdoor sampling device for water quality, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable outdoor sampling device for quality of water, includes the body, peg graft in the middle part of body top has the connecting rod, be equipped with two symmetrical baffles in the body, connecting rod bottom and connecting rod are located the baffle top and all are equipped with the fixed plate, fixed plate below and piston fixed connection, body lower extreme and body are located baffle top one side and are equipped with inlet structure, inlet structure includes the inlet tube, keep away from body one side in the inlet tube and be equipped with solid fixed ring, it is equipped with the bracing piece that four matrixes were arranged to keep away from solid fixed ring one side in the inlet tube, bracing piece middle part and solid fixed block fixed connection, gu peg graft in the middle part of the fixed block has the push rod, be equipped with on the push rod with solid fixed ring assorted sealing block, the push rod is located and is equipped with the spring between fixed block and the sealing block, body one end is kept away from to the inlet tube is equipped with the filter screen.

Preferably, one end of the sealing block, which is close to the fixed ring, is provided with a step, and the fixed ring is provided with a groove matched with the step.

Preferably, the pipe body is located one side of the connecting rod and is inserted with an exhaust pipe, and the exhaust pipe is located below the partition plate and at the upper end of the pipe body, and exhaust holes are formed in the upper end of the exhaust pipe.

Preferably, the lower end of one side of the pipe body far away from the water inlet structure and one side of the pipe body located above the partition plate far away from the water inlet structure are provided with drain pipes, a cover body is arranged on each drain pipe, and anti-skid patterns are arranged on the outer side of each cover body.

Preferably, the upper part of the connecting rod is fixedly connected with the pull rod.

Preferably, a holding rod is arranged on one side of the upper end of the pipe body, and an anti-skid sleeve is arranged on the outer side of the holding rod.

Compared with the prior art, the utility model has the beneficial effects that: this kind of portable outdoor sampling device for quality of water, inside the clearance between water accessible sealing block and the solid fixed ring entered into the body, under the effect of spring elasticity, sealing block and solid fixed ring self-sealing reached inlet tube confined purpose, and the structure of intaking is equipped with a plurality ofly, distributes in the different positions of body for sampling device can sample the quality of water of the different positions of water, the effectual accuracy of having ensured the water sample. The sampling device is simple in structure and convenient to operate, can sample different positions of the water body simultaneously, ensures the accuracy of sampling, avoids frequently adopted complex operation, and effectively improves the efficiency of water body sampling.

Drawings

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

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of part A of the present utility model;

in the figure: 1 pipe body, 2 connecting rods, 3 partition plates, 4 fixing plates, 5 pistons, 6 water inlet structures, 61 water inlet pipes, 62 fixing rings, 63 supporting rods, 64 fixing blocks, 65 pushing rods, 66 sealing blocks, 67 springs, 68 filter screens, 7 exhaust pipes, 8 exhaust holes, 9 exhaust pipes, 10 cover bodies, 11 anti-skid patterns, 12 pull rods, 13 holding rods and 14 anti-skid patterns.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a portable sampling device for outdoor quality of water, includes body 1, peg graft in the middle part of body 1 top has connecting rod 2, be equipped with two symmetrical baffle 3 in the body 1, connecting rod 2 and body 1 and baffle 3 swing joint, connecting rod 2 bottom and connecting rod 2 are located baffle 3 top and all are equipped with fixed plate 4, fixed plate 4 below and piston 5 fixed connection, body 1 lower extreme and body 1 are located baffle 3 top one side and are equipped with inlet structure 6, when pulling connecting rod 2, connecting rod 2 drives fixed plate 4 and piston 5 and moves up, and water enters into body 1 inside through inlet structure 6 under the effect of pressure, and water quality of water sampling of different positions can be carried out to the inlet structure 6 of distribution in different positions, inlet structure 6 includes inlet tube 61, keep away from body 1 one side in the inlet tube 61 and be equipped with solid fixed ring 62, four support rods 63 which are arranged in a matrix are arranged on one side, far away from the fixed ring 62, of the water inlet pipe 61, the middle parts of the support rods 63 are fixedly connected with the fixed blocks 64, push rods 65 are inserted in the middle parts of the fixed blocks 64, sealing blocks 66 matched with the fixed rings 62 are arranged on the push rods 65, springs 67 are arranged between the fixed blocks 64 and the sealing blocks 66, a filter screen 68 is arranged at one end, far away from the pipe body 1, of the water inlet pipe 61, the push rods 65 are movably connected with the fixed blocks 64, when the connecting rod 2 is pulled, under the action of pressure, water pushes the sealing blocks 66 to separate the sealing blocks 66 from the fixed rings 62, water can enter the pipe body 1 through gaps between the sealing blocks 66 and the fixed rings 62, after sampling is completed, the sealing blocks 66 and the fixed rings 62 are automatically sealed under the action of spring 67, the purpose of sealing the water inlet pipe 61 is achieved, the filter screen 68 can filter impurities in the water body, so that the phenomenon that the water inlet pipe 61 is blocked due to solid impurities is avoided.

The sealing block 66 is arranged to be a step near one end of the fixed ring 62, the fixed ring 62 is provided with a step matched groove, and the step is matched with the groove, so that the sealing block 66 and the fixed ring 62 can be tightly sealed.

The pipe body 1 is located connecting rod 2 one side and peg graft and have blast pipe 7, blast pipe 7 is located baffle 3 below and blast pipe 7 are located pipe body 1 the upper end all is equipped with exhaust hole 8, when fixed plate 4 and piston 5 move up, the inside of blast pipe 7 is gone into to the air accessible exhaust hole 8 of fixed plate 4 top to make the inside air of pipe body 1 can arrange from blast pipe 7.

The utility model discloses a water-saving device for the water heater, including the body 1, the body 1 is kept away from water inlet structure 6 one side lower extreme and body 1 is located baffle 3 top and is kept away from water inlet structure 6 one side and be equipped with drain pipe 9, be equipped with lid 10 on the drain pipe 9, the lid 10 outside is equipped with anti-skidding line 11, can discharge the inside water of sampling of body 1 through drain pipe 9, and lid 10 can seal drain pipe 9, and anti-skidding line 11 has increased the frictional force between finger and the lid 10 to be convenient for rotate lid 10 more.

The connecting rod 2 top and pull rod 12 fixed connection, pull rod 12's setting is more convenient for pull connecting rod 2.

The utility model discloses a pipe body, including body 1, holding rod 13, the holding rod 13 outside is equipped with antiskid cover 14, and setting up of holding rod 13 is more convenient for sampling device handheld, and antiskid cover 14 has increased the frictional force between palm and the holding rod 13.

Specifically, in the utility model, when water quality sampling is carried out, the sampling device is placed in a water body, the pull rod 12 is pulled, the pull rod 12 drives the connecting rod 2 to move upwards, so that the fixed plate 4 and the piston 5 also move upwards, in the process of moving upwards the fixed plate 4, under the action of pressure, water pushes the sealing block 66, the sealing block 66 is separated from the fixed ring 62, water can enter the inside of the pipe body 1 through a gap between the sealing block 66 and the fixed ring 62, meanwhile, air above the fixed plate 4 enters the inside of the exhaust pipe 7 through the exhaust hole 8, and therefore, the air inside the pipe body 1 can be distributed from the exhaust pipe 7, after sampling is finished, the sealing block 66 and the fixed ring 62 are automatically sealed under the action of the elastic force of the spring 67, the purpose of sealing the water inlet pipe 61 is achieved, and the water sampled inside the pipe body 1 can be discharged through the exhaust pipe 9. The water inlet structure 6 is provided with a plurality of water inlet structures and is distributed at different positions of the pipe body 1, so that the sampling device can sample the water quality at different positions of the water body, and the accuracy of water body sampling is effectively guaranteed.

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 (6)

1. The utility model provides a portable outdoor sampling device for quality of water, includes body (1), its characterized in that: connecting rod (2) are pegged graft in body (1) top middle part, be equipped with baffle (3) of two symmetries in body (1), connecting rod (2) bottom and connecting rod (2) are located baffle (3) top and all are equipped with fixed plate (4), fixed plate (4) below and piston (5) fixed connection, body (1) lower extreme and body (1) are located baffle (3) top one side and are equipped with inlet structure (6), inlet structure (6) include inlet tube (61), keep away from body (1) one side in inlet tube (61) and be equipped with solid fixed ring (62), keep away from bracing piece (63) that gu fixed ring (62) one side in inlet tube (61) are equipped with four matrix arrangements, bracing piece (63) and fixed block (64) fixed connection, gu fixed block (64) middle part peg graft have push rod (65), be equipped with on push rod (65) with solid fixed ring (62) assorted sealing block (66), push rod (65) are located between fixed block (64) and sealing block (66) are equipped with spring (67), filter screen (61) one end is kept away from body (68).

2. The portable outdoor water sampling device of claim 1, wherein: the sealing block (66) is arranged to be a bench near one end of the fixed ring (62), and the fixed ring (62) is provided with a groove matched with the bench.

3. The portable outdoor water sampling device of claim 1, wherein: the pipe body (1) is located one side of the connecting rod (2) and is inserted with an exhaust pipe (7), the exhaust pipe (7) is located below the partition plate (3), and exhaust holes (8) are formed in the upper end of the exhaust pipe (7) located in the pipe body (1).

4. The portable outdoor water sampling device of claim 1, wherein: the utility model discloses a water inlet structure, including baffle (3), body (1), lid (10) are equipped with on drain pipe (9), body (1) keep away from water inlet structure (6) one side lower extreme and body (1) are located baffle (3) top and keep away from water inlet structure (6) one side and be equipped with drain pipe (9), be equipped with anti-skidding line (11) in the lid (10) outside.

5. The portable outdoor water sampling device of claim 1, wherein: the upper part of the connecting rod (2) is fixedly connected with the pull rod (12).

6. The portable outdoor water sampling device of claim 1, wherein: a holding rod (13) is arranged on one side of the upper end of the pipe body (1), and an anti-slip sleeve (14) is arranged on the outer side of the holding rod (13).