CN220271301U

CN220271301U - Water quality detection and analysis equipment

Info

Publication number: CN220271301U
Application number: CN202321381634.7U
Authority: CN
Inventors: 孙思阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-12-29
Anticipated expiration: 2033-06-01

Abstract

The utility model relates to the technical field of water quality detection and analysis, in particular to water quality detection and analysis equipment which comprises a support and a connecting block, wherein the inner wall of the connecting block is connected with the support in a sliding manner, the top of the support is fixedly connected with a water quality detector, and the top of the water quality detector is provided with a motor. The pull rod drives the spring to compress and simultaneously drives the connecting rod to rotate through the pull rod which is pulled outwards by a user, the connecting rod drives the round block to rotate along the outer wall of the sampling pipe, meanwhile, the round block drives the pull rod on the other side to move through the connecting rod on the other side, the pull rods on the two sides respectively drive the corresponding arc-shaped clamping blocks to move outwards, then the filter screen is placed at the bottom end of the support plate, the pull rods are loosened afterwards, the pull rods on the two sides are influenced by the elasticity of the spring to drive the arc-shaped clamping blocks to abut against the filter screen, and therefore the sampling pipe is shielded, weed moss of a floaters in water and impurities with smaller volume are prevented from entering the sampling pipe along with river water, and the inside of the sampling pipe is easy to cause blockage.

Description

Water quality detection and analysis equipment

Technical Field

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

Background

The water is a life source, people cannot leave water in life and production activities, the quality of 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 ecological environment problem is more and more remarkable, and more water quality in water areas such as rivers, lakes and the like is polluted, so that the polluted water source needs to be detected and analyzed.

For example, the authorized bulletin number is CN213302175U, a water quality detection analysis device, the above-mentioned document drives the lead screw to rotate by utilizing the rotation of the first motor, and then can realize the linear motion of slider under the effect of slide rail, and then drive the sampling tube to remove, sample different regions, however, in the use process of the water quality detection analysis device in above-mentioned document, because the aquatic floaters weed moss and the impurity of smaller volume in the waters such as river and lake that need sampling detection, when the water area such as river and lake is sampled through the sampling tube, the above-mentioned document can't shelter from the sampling tube, thereby lead to aquatic floaters weed moss and impurity of smaller volume along with the river water to enter into in the sampling tube, cause the sampling tube inside to appear to block up easily, make the river water unable entering into the water quality detector, thereby influence the work efficiency of water quality detection analysis device.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, as weed moss and impurities with smaller volume of the weed moss float in water enter a sampling tube along with river water, the interior of the sampling tube is easy to be blocked, and provides water quality detection and analysis equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water quality testing analytical equipment, includes support and connecting block, the inner wall of connecting block links to each other with the support is sliding, the top of support links to each other with water quality testing appearance is fixed, the motor is installed on water quality testing appearance's top, the output shaft top of motor links to each other with the bracing piece is fixed, the right side of bracing piece is provided with lifting unit, adjusting part is installed to the right-hand member of connecting block, water quality testing appearance is connected with the sampling pipe through the self priming pump, the sampling pipe is installed in the left side of adjusting part, the bottom of sampling pipe is equipped with auxiliary structure.

Preferably, the auxiliary structure comprises a supporting plate and a round block, the inner wall of the round block is rotationally connected with the sampling pipe, the inner side of the supporting plate is fixedly connected with the sampling pipe, two sides of the round block are fixedly connected with the connecting rod through pin shafts respectively, the outer side of the connecting rod is rotationally connected with the pull rod through pin shafts, the inner end of the pull rod is fixedly connected with one end of the spring, the other end of the spring is fixedly connected with the supporting plate, two sides of the inner wall of the pull rod is slidably connected with the supporting plate, and the front end of the pull rod is fixedly connected with the arc-shaped clamping block.

Preferably, the inner sides of the arc-shaped clamping blocks at the two sides are propped against the filter screen.

Preferably, the front end of the supporting plate is propped against the inner side of the filter screen.

Preferably, the bottom end of the lifting assembly is connected with the adjusting assembly.

The water quality detection and analysis equipment provided by the utility model has the beneficial effects that: the pull rod drives the spring to compress and simultaneously drives the connecting rod to rotate through the pull rod which is pulled outwards by a user, the connecting rod drives the round block to rotate along the outer wall of the sampling pipe, meanwhile, the round block drives the pull rod of the other side to move through the connecting rod of the other side, the pull rods of the two sides drive the corresponding arc-shaped clamping blocks to move outwards respectively, then the filter screen is placed at the bottom end of the support plate, the pull rods are loosened afterwards, the pull rods of the two sides are influenced by the elasticity of the spring to drive the arc-shaped clamping blocks to abut against the filter screen, and therefore the shielding of the sampling pipe is achieved, weed moss of a floater in water and impurities with small volume are prevented from entering the sampling pipe along with river water, and blockage is easy to occur inside the sampling pipe.

Drawings

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

FIG. 2 is a schematic diagram of the front view structure of FIG. 1;

FIG. 3 is a schematic diagram of a front view of the present utility model;

fig. 4 is a schematic structural diagram of a in fig. 3.

In the figure: 1. support, 2, connecting block, 3, water quality testing appearance, 4, auxiliary structure, 4a1, connecting rod, 4a2, arc clamp splice, 4a3, backup pad, 4a4, pull rod, 4a5, spring, 4a6, button, 4b1, rubber pad, 5, motor, 6, bracing piece, 7, lifting unit, 8, adjustment subassembly, 9, filter screen, 10, sampling pipe.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

example 1:

referring to fig. 1-4: in this embodiment, a water quality testing analytical equipment, including support 1 and connecting block 2, the inner wall of connecting block 2 links to each other with support 1 slip, the top of support 1 links to each other with water quality testing appearance 3 is fixed, motor 5 is installed on the top of water quality testing appearance 3, wherein machine 5, adjusting part 8, lifting part 7, water quality testing appearance 3 and bracing piece 6 are that prior art is specific can consult the authority bulletin number CN213302175U, the output shaft top of motor 5 links to each other with bracing piece 6 is fixed, the right side of bracing piece 6 is provided with lifting part 7, adjusting part 8 is installed to the right-hand member of connecting block 2, water quality testing appearance 3 is connected with sampling pipe 10 through the self priming pump, sampling pipe 10 is installed in the left side of adjusting part 8, the bottom of sampling pipe 10 is equipped with auxiliary structure 4.

Auxiliary structure 4 includes backup pad 4a3 and circle piece 4a6, the inner wall of circle piece 4a6 links to each other with sampling tube 10 rotation, the inboard of backup pad 4a3 links to each other with sampling tube 10 is fixed, the both sides of circle piece 4a6 link to each other with connecting rod 4a1 is fixed through the round pin axle respectively, the outside of connecting rod 4a1 links to each other with connecting rod 4a4 rotation through the round pin axle, filter screen 9 is with weaving with spacing with passing through nylon, the spring constant of spring 4a5 can go on according to actual use condition, the user outwards pulls 4a4 pull rod 4 and drives the compression of spring 4a5 while pull rod 4a4 drives connecting rod 4a1 and rotates, connecting rod 4a1 drives the outer wall rotation of circle piece 4a6 along sampling tube 10, simultaneously circle piece 4a6 drives the pull rod 4a4 removal of opposite side through connecting rod 4a1 of opposite side, the both sides pull rod 4a4 drives the outside of corresponding arc clamp splice 4a2 respectively, make arc clamp splice 4a2 and filter screen 9 release laminating, the inner end and the spring 4a5 of pull rod 4a5 links to each other, the other end of spring 4a5 pushes up and down the filter screen 4a3, the end of support plate 4a3 is connected with the fixed support plate 4a, the end of the support plate 4a is connected with the outer side of the support plate 4a3 is fixed, the end of the filter screen 4a is connected with the front end of the support plate 4a3 is fixed, the end of the filter screen assembly is connected with the end of the front end of the support plate 4 is connected to the support plate 4, the end is connected to the end of the filter screen 4 is fixed, the end is connected to the end of the end is connected to the end to the support 4 is 3 to the end to the support 4 to the support down, and the support 4 is 3.

Working principle:

before sampling water in water areas such as rivers, lakes and the like to be sampled and detected, a user pulls the pull rod 4a4 outwards to drive the spring 4a5 to compress, the pull rod 4a4 drives the connecting rod 4a1 to rotate while the pull rod 4a4 drives the connecting rod 4a1, the connecting rod 4a1 drives the round block 4a6 to rotate along the outer wall of the sampling tube 10, meanwhile, the round block 4a6 drives the pull rod 4a4 on the other side to move through the connecting rod 4a1 on the other side, the pull rods 4a4 on the two sides respectively drive the corresponding arc-shaped clamp blocks 4a2 to move outwards, then the filter screen 9 is placed at the bottom end of the supporting plate 4a3, then the pull rod 4a4 is loosened, the pull rods 4a4 on the two sides are influenced by the elasticity of the spring 4a5 to drive the arc-shaped clamp blocks 4a2 to abut against the filter screen 9, so that the sampling tube 10 is shielded, the situation that the inner part of the sampling tube 10 is blocked by weed green fur of a floaters in water and small impurities are prevented from entering the sampling tube along with river water, the situation that the inner part is blocked easily occurs, the sampling tube 10 is controlled to be adjusted to the position of the sampling tube 10,

example 2:

referring to fig. 1-4: in this embodiment, a water quality testing analysis equipment, wherein auxiliary structure 4 can also include rubber pad 4b1, and the inner wall of rubber pad 4b1 links to each other with filter screen 9 is fixed, and the outside of rubber pad 4b1 closely laminates through rubber pad 4b1 with arc clamp splice 4a2 improves the leakproofness between filter screen 9 and the arc clamp splice 4a 2.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a water quality testing analytical equipment, includes support (1) and connecting block (2), the inner wall of connecting block (2) links to each other with support (1) slip, the top of support (1) is fixed continuous with water quality testing appearance (3), motor (5) are installed on the top of water quality testing appearance (3), its characterized in that: the utility model discloses a water quality detector, including motor (5), bracing piece (6), adjusting part (8) are installed to the right side of bracing piece (6), output shaft top and bracing piece (6) of motor (5) are fixed continuous, the right side of bracing piece (6) is provided with lifting unit (7), adjusting part (3) are connected with sampling pipe (10) through the self priming pump, sampling pipe (10) are installed in the left side of adjusting part (8), the bottom of sampling pipe (10) is equipped with auxiliary structure (4).

2. A water quality testing analysis apparatus according to claim 1, wherein: auxiliary structure (4) are including backup pad (4 a 3) and button (4 a 6), the inner wall of button (4 a 6) rotates with sampling tube (10) and links to each other, the inboard of backup pad (4 a 3) links to each other with sampling tube (10) are fixed, the both sides of button (4 a 6) are fixed through round pin axle and connecting rod (4 a 1) respectively, the outside of connecting rod (4 a 1) is connected with pull rod (4 a 4) rotation through the round pin axle, the inner of pull rod (4 a 4) links to each other with the one end of spring (4 a 5) is fixed, the other end of spring (4 a 5) links to each other with backup pad (4 a 3) is fixed, both sides the outer wall of pull rod (4 a 4) all links to each other with backup pad (4 a 3) slip, the front end of pull rod (4 a 4) is fixed with arc clamp splice (4 a 2).

3. A water quality testing analysis apparatus according to claim 2, wherein: the inner sides of the arc-shaped clamping blocks (4 a 2) at the two sides are propped against the filter screen (9).

4. A water quality testing analysis apparatus according to claim 2, wherein: the front end of the supporting plate (4 a 3) is abutted against the inner side of the filter screen (9).

5. A water quality testing analysis apparatus according to claim 1, wherein: the bottom end of the lifting component (7) is connected with the adjusting component (8).