CN214408165U

CN214408165U - Water quality sampler for environmental monitoring

Info

Publication number: CN214408165U
Application number: CN202120298180.1U
Authority: CN
Inventors: 刘贺; 王鹤; 赵欣; 武中波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-10-15
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a water quality sampler for environmental monitoring relates to environmental monitoring technical field. The utility model discloses a carrier block, the carrier block bottom surface is connected with annular filter block, the filter block bottom is connected with the installation piece, the installation piece has the bearing cup through threaded connection, the side-mounting of carrier block has detachable floating block, install the water inlet block of through-hole in the installation piece, the guide block that is the U type is installed to the top surface of carrier block, the last T type guide way that is constructed of guide block opposite flank. The utility model discloses a bear the cooperation of cup, balancing weight, carrier block and floating block, make the utility model discloses the showy convenient water's that can be vertical inflow in the water, the cooperation of filter block and water inlet block makes the water when getting into in bearing the cup, filters the floater in the water through the filter block, guarantees to bear the sample in the cup pure relatively.

Description

Water quality sampler for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring equipment technical field, concretely relates to water quality sampler for environmental monitoring.

Background

Environmental monitoring refers to the activities of environmental monitoring mechanisms to monitor and measure environmental quality conditions. The environmental monitoring is to monitor and measure the index reflecting the environmental quality to determine the environmental pollution condition and the environmental quality. Water quality monitoring is an important monitoring content in environmental monitoring, and a water quality sampler is needed to be used for water quality sampling during water quality monitoring.

In present environmental monitoring, the monitoring to quality of water occupies an important position, especially to the quality of water monitoring of river, lake, and current collection device to quality of water is fairly simple, throws into the aquatic and gathers the water sample with a rope stud sampling bottle usually, because the bottle is filled up promptly after submerging in the water, but the surface of water in many places has the floater, can get into in the bottle at the in-process that the bottle was watered, influences quality of water.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that the floater on the water surface easily enters the bottle when sampling, the utility model provides a water quality sampler for environmental monitoring.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a water quality sampler for environmental monitoring, includes the carrier block, its characterized in that, the carrier block bottom surface is connected with annular filter block, the filter block bottom is connected with the installation piece, the installation piece has the bearing cup through threaded connection, the side-mounting of carrier block has detachable floating block, install the piece of intaking of through-hole in the installation piece, the guide block that is the U type is installed to the top surface of carrier block, the structure has T type guide way on the guide block opposite flank, the guide block is installed through T type guide way and is carried out confined seal assembly to the piece of intaking, the last haulage rope that is connected with of seal assembly.

Furthermore, a T-shaped block is constructed on the side surface of the floating block, and an installation groove matched with the T-shaped block is constructed on the side surface of the bearing block.

Further, the bottom of the bearing cup is provided with a balancing weight through threads.

Further, the seal assembly comprises a movable block arranged in the guide block and a circular bearing block arranged on the bottom surface of the water inlet block, a rubber sealing block used for plugging the through hole in the water inlet block is arranged between the bearing block and the water inlet block, and two connecting rods are connected between the bearing block and the movable block.

Furthermore, guide parts matched with the T-shaped guide grooves are formed at two ends of the movable block, and a connecting block with a traction rope is installed on the top surface of the movable block.

Further, a spring is arranged between the top surface of the guide part and the T-shaped guide groove.

The utility model has the advantages as follows:

1. the utility model discloses a bear the cooperation of cup, balancing weight, carrier block and floating block, make the utility model discloses the showy convenient water's that can be vertical inflow in the water, the cooperation of filter block and water inlet block makes the water when getting into in bearing the cup, filters the floater in the water through the filter block, guarantees to bear the sample in the cup pure relatively.

2. The utility model discloses a cooperation of haulage rope, closed assembly and the piece of intaking makes and is promoting the utility model discloses the time, the sealed piece of rubber of closed assembly can plug up the through-hole on the piece of intaking, both accomplishes the sampling back, is mentioning the utility model discloses the time prevent that outside water source from getting into once more and influencing the sampling result.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention taken along line a-a of fig. 2;

FIG. 4 is a schematic perspective view of the closure assembly and the movable block of the present invention;

reference numerals: 1. a bearing block; 101. mounting grooves; 2. a filter block; 3. mounting blocks; 4. a carrying cup; 5. a floating block; 501. a T-shaped block; 6. a water inlet block; 7. a guide block; 701. a T-shaped guide groove; 8. a closure assembly; 801. a motion block; 802. a rubber sealing block; 803. a connecting rod; 9. a hauling rope; 10. a balancing weight; 11. a movable block; 1101. a guide portion; 1102. connecting blocks; 12. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1, 2, 3 and 4, a water quality sampler for environmental monitoring comprises a bearing block 1, wherein the bearing block 1 is made of light material and can float in water, the bottom surface of the bearing block 1 is connected with an annular filter block 2, the bottom of the filter block 2 is connected with an installation block 3, a fixed rod made of light material can be installed between the installation block 3 and the bearing block 1 to ensure the stability of the installation block 3 and the bearing block 1, the installation block 3 is connected with a bearing cup 4 through threads, wherein the bearing cup 4 is used for loading a water sample and is made of material which has no influence on the water, such as glass material, the side surface of the bearing block 1 is provided with a detachable floating block 5 to increase the floating force of the utility model, a water inlet block 6 with a through hole is installed in the installation block 3, the top surface of the bearing block 1 is provided with a U-shaped guide block 7, and a T-shaped guide groove 701 is constructed on the opposite side surface of the guide block 7, the guide block 7 is provided with a closed component 8 for sealing the water inlet block 6 through a T-shaped guide groove 701, the closed component 8 can move along the guide block 7, the water inlet block 6 can be sealed and communicated, the closed component 8 is connected with a traction rope 9, the closed component 8 can move along the guide block 7 through the lifting of the traction rope 9 and the cooperation of gravity, the water inlet block 6 can be sealed and communicated, the water body can enter the bearing cup 4 through the matching of the bearing cup 4, the bearing block 1 and the floating block 5 in the floating water body, the utility model can be well known, the water body can enter the bearing cup 4 through the matching of the filter block 2 and the water inlet block 6, fine floaters in the water body can be filtered through the filter block 2, larger impurities in the water body can be filtered to a certain degree, meanwhile, the matching of the traction rope 9, the closed component 8 and the water inlet block 6 is also adopted, so that when the utility model is lifted, the through-hole that seals subassembly 8 can be on the piece 6 of intaking is plugged up, both has accomplished the sampling back, is mentioning the utility model discloses the time prevents that outside water source from getting into once more and influencing the sampling result.

As shown in fig. 1 and 3, in some embodiments, a T-shaped block 501 is configured on the side surface of the floating block 5, and a mounting groove 101 matched with the T-shaped block 501 is configured on the side surface of the bearing block 1, so that the floating block 5 can be mounted and dismounted more easily through the matching of the mounting groove 101 and the T-shaped block 501.

As shown in fig. 1 and 3, in some embodiments, the bottom of the bearing cup 4 is installed with a weight block 10 through a screw thread, and the weight block 10 and the floating block 5 with different weights are matched to make the utility model float in the water body.

As shown in fig. 1, fig. 3 and fig. 4, in some embodiments, the sealing assembly 8 includes the movable block 11 installed in the guide block 7 and the circular moving block 801 located on the bottom surface of the water inlet block 6, a rubber sealing block 802 used for plugging the through hole on the water inlet block 6 is installed between the moving block 801 and the water inlet block 6, wherein the diameter ratio of the moving block 801 and the rubber sealing block 802 is smaller than the inner diameter of the bearing cup 4, two connecting rods 803 are connected between the moving block 801 and the movable block 11, when the utility model floats in the water, the hauling rope 9 can be lengthened, the moving block 801 and the rubber sealing block 802 slide down under the action of gravity, the water flow can flow into the bearing cup 4 through the through hole of the water inlet block 6, when the utility model is lifted, the hauling rope 9 firstly pulls the moving block 801 to abut on the water inlet block 6 to seal the through hole, and then lifts the utility model.

As shown in fig. 1 and 3, in some embodiments, the movable block 11 is configured with guides 1101 at both ends thereof to be engaged with the T-shaped guide grooves 701 to ensure the moving direction of the movable block 11, and a connecting block 1102 to be connected with the traction rope 9 is installed on the top surface of the movable block 11.

As shown in fig. 3 and 4, in some embodiments, a spring 12 is installed between the top surface of the guide portion 1101 and the T-shaped guide slot 701, so as to push the movable block 11 in the static state of the present invention even if the sealing rubber block is far away from the water inlet block 6.

Claims

1. The utility model provides a water quality sampler for environmental monitoring, includes carrier block (1), its characterized in that, carrier block (1) bottom surface is connected with annular filter block (2), filter block (2) bottom is connected with installation piece (3), installation piece (3) have bearing cup (4) through threaded connection, the side-mounting of carrier block (1) has detachable floating block (5), install water inlet block (6) of through-hole in installation piece (3), guide block (7) that are the U type are installed to the top surface of carrier block (1), it has T type guide way (701) to construct on guide block (7) opposite flank, guide block (7) are installed through T type guide way (701) and are carried out confined closure component (8) to water inlet block (6), be connected with haulage rope (9) on closure component (8).

2. The water quality sampler for environmental monitoring as claimed in claim 1, wherein the side of the floating block (5) is configured with a T-shaped block (501), and the side of the bearing block (1) is configured with a mounting groove (101) matched with the T-shaped block (501).

3. The water sampler for environment monitoring as claimed in claim 1, wherein the bottom of the bearing cup (4) is provided with a balancing weight (10) by screw thread.

4. The water quality sampler for environmental monitoring as claimed in claim 1, wherein the sealing assembly (8) comprises a movable block (11) installed in the guide block (7) and a circular moving block (801) located on the bottom surface of the water inlet block (6), a rubber sealing block (802) used for sealing the through hole in the water inlet block (6) is installed between the moving block (801) and the water inlet block (6), and two connecting rods (803) are connected between the moving block (801) and the movable block (11).

5. The water quality sampler for environmental monitoring as claimed in claim 4, wherein the two ends of the movable block (11) are configured with guide portions (1101) matched with the T-shaped guide grooves (701), and the top surface of the movable block (11) is provided with a connecting block (1102) matched with the traction rope (9).

6. The environment monitoring water quality sampler as claimed in claim 5, wherein a spring (12) is installed between the top surface of the guide part (1101) and the T-shaped guide slot (701).