CN110849671B

CN110849671B - Water sampling device for detection

Info

Publication number: CN110849671B
Application number: CN201911161070.4A
Authority: CN
Inventors: 洪京楠
Original assignee: Ningxia Zhonghuan Guoan Consulting Co ltd
Current assignee: Ningxia Zhonghuan Guoan Consulting Co ltd
Priority date: 2019-11-24
Filing date: 2019-11-24
Publication date: 2022-04-26
Anticipated expiration: 2039-11-24
Also published as: CN110849671A

Abstract

The invention relates to the technical field of environmental protection, and discloses a water sampling device for detection, which comprises a water blocking plate, wherein the left end of the water blocking plate is movably connected with a water inlet, the bottom end of the water blocking plate is movably connected with a water inlet pipeline, the left end of the water inlet pipeline is movably connected with a filter layer, one side of the water inlet pipeline, which is far away from the filter layer, is movably connected with a chute, the inner wall of the chute is movably connected with a sliding device, one end of the chute, which is far away from the water inlet pipeline, is movably connected with a water outlet, the right end of the water outlet is movably connected with a water storage tank, and the right end of the water storage tank is movably connected with a top cover The tooth post, the rotating shaft, the spring and other structures are matched for use, and the effect that the sampling water quantity is easy to control is achieved.

Description

Water sampling device for detection

Technical Field

The invention relates to the technical field of environmental protection, in particular to a water body sampling device for detection.

Background

The environmental protection generally refers to a general term of various actions taken by human beings for solving practical or potential environmental problems, coordinating the relationship between human beings and the environment, protecting the living environment of human beings and guaranteeing the sustainable development of the economy and society, and the water quality monitoring is a process for monitoring and determining the types of pollutants in water bodies, the concentrations and the variation trends of various pollutants and evaluating the water quality conditions, the monitoring range is very wide, the monitoring range comprises uncontaminated and contaminated natural water, various industrial drainage and the like, and the main monitoring items can be divided into two categories: one is a comprehensive index reflecting the water quality condition, the other is some toxic substances, the water quality monitoring range is very wide, the water quality monitoring range comprises frequent ground surface and underground water monitoring, monitoring production and living process monitoring and emergency accident monitoring, the water quality monitoring can provide data and information for environmental management and can provide basis for evaluating the water quality condition of rivers and oceans.

The detection to quality of water is important link among the environmental protection, present water sample collection is mostly gone on through sampling bucket or sampling cup, this kind of equipment use not only extravagant manpower and materials, need the supporting sampling device of devices such as rope to use together simultaneously, the troublesome poeration, the water yield that is difficult to control needs simultaneously, collect the in-process of returning after the sample finishes moreover, the consumption that spills easily, the most crucial is, when meetting flowing water, the degree of difficulty of sample work has been increaseed more.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a water body sampling device for detection, which has the advantages of integrated operation, multi-water-tank storage, easy control of sampling water quantity and the like, and solves the problems that the traditional sampling device needs multi-device combination, is easy to consume and is difficult to control the water quantity.

(II) technical scheme

In order to realize the purposes of integrated operation, multi-water-tank storage, easy control of sampled water quantity and the like, the invention provides the following technical scheme: the utility model provides a detect and use water sampling device, includes the water-blocking plate, the left end swing joint of water-blocking plate has the water inlet, and the bottom swing joint of water-blocking plate has the inlet channel, the left end swing joint of inlet channel has the filtering layer, one side swing joint that the filtering layer was kept away from to the inlet channel has the spout, the inner wall swing joint of spout has slider, the one end swing joint that the inlet channel was kept away from to the spout has the delivery port, the right-hand member swing joint of delivery port has the water storage box, the right-hand member swing joint of water storage box has the top cap.

The sliding device is composed of a baffle, a tooth post, a gear, a rotating shaft, a disc, a handle, a limiting seat, a shell and a spring, wherein the inner wall of the sliding groove is movably connected with the baffle, the right end of the baffle is movably connected with the tooth post, the front face of the middle part of the tooth post is movably connected with the gear, the inner part of the gear is movably connected with the rotating shaft, the lower end of the rotating shaft is movably connected with the disc, the lower end of the disc is movably connected with the handle, one side of the rotating shaft, which is far away from the disc, is movably connected with the limiting seat, the right end of the rotating shaft is movably connected with the shell, and the inner wall of the shell is movably connected with the spring.

Preferably, the water inlets are three in total, and the distance between each water inlet is the same.

Preferably, the filtering layer is connected between the water inlet and the water inlet pipeline, and the left side and the right side of the filtering layer and the water inlet pipeline are wrapped by the water-stop sheets.

Preferably, the number of the water storage tanks is three, and the size and the shape of each water storage tank are completely the same.

Preferably, the baffle is slightly smaller than the thickness of the inner wall of the sliding chute and is larger than the distance between the water inlet pipeline and the water outlet.

Preferably, the outer surface of the gear is provided with insections which are matched with the front surface of the toothed column.

Preferably, the upper side and the lower side of the rotating shaft are respectively fixed by a limiting seat and a disc.

Preferably, the other side of the spring is connected to a tooth column, the tooth column is connected with the shell through the spring, and the spring device is in a natural state when not in operation.

(III) advantageous effects

Compared with the prior art, the invention provides a water body sampling device for detection, which has the following beneficial effects:

1. this detect and use water sampling device uses through the cooperation of inlet channel, spout, slider, delivery port isotructure, in the equipment use, only need when the slider that moves down for the inlet channel reaches the water storage box with the intercommunication of delivery port, the water of sample, has accomplished the sample process, has reached the effect of integration operation, has the existence of three water tank simultaneously, has guaranteed the security that the water yield was stored.

2. This water sampling device for detection uses through the cooperation of baffle, tooth post, pivot and spring isotructure, and in the equipment use, after rotating the handle, the baffle between inlet channel and the delivery port will be putd aside for whole device can begin to work, and the existence of spring makes the baffle can continue to shelter from the pipeline at any time, has reached the effect that the sample water yield is easily controlled.

Drawings

FIG. 1 is a schematic view of a connection structure according to the present invention;

fig. 2 is a schematic view of the connection structure of the sliding device of the present invention.

In the figure: 1-water-blocking plate, 2-water inlet, 3-water inlet pipe, 4-filter layer, 5-chute, 6-sliding device, 7-water outlet, 8-water storage tank, 9-top cover, 601-baffle, 602-tooth column, 603-gear, 604-rotating shaft, 605-disc, 606-handle, 607-spacing seat, 608-shell and 609-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a water sampling device for detection includes a water-blocking plate 1, and is characterized in that: the left end of the water blocking plate 1 is movably connected with three water inlets 2, the water inlets 2 are three in total, the distance between each water inlet 2 is the same, the bottom end of the water blocking plate 1 is movably connected with a water inlet pipeline 3, the left end of the water inlet pipeline 3 is movably connected with a filter layer 4, the filter layer 4 is connected between the water inlets 2 and the water inlet pipeline 3, the design is that a water source is treated before entering a water storage tank 8 so as not to interfere with the collection and measurement work, the filter layer 4 and the left side and the right side of the water inlet pipeline 3 are both wrapped by the water blocking plate 1, one side of the water inlet pipeline 3 far away from the filter layer 4 is movably connected with a sliding chute 5, the inner wall of the sliding chute 5 is movably connected with a sliding device 6, one end of the sliding chute 5 far away from the water inlet pipeline 3 is movably connected with a water outlet 7, the right end of the water outlet 7 is movably connected with a water storage tank 8, the water storage tanks 8 are three in total, and the size and the shape of each water storage tank 8 are completely the same, the back of the water storage tank 8 is connected with a motor, the motor provides power for the whole pumping process, and the right end of the water storage tank 8 is movably connected with a top cover 9.

The sliding device 6 is composed of a baffle 601, the thickness of the baffle 601 is slightly smaller than the thickness of the inner wall of the sliding chute 5, the design enables the baffle 601 to slide in the sliding chute 5, and the distance between the baffle 601 and the water outlet 7 is larger than the distance between the water inlet pipeline 3 and the water outlet 7, so that the opening and closing of the water inlet pipeline 3 and the water outlet 7 can be realized, the tooth column 602, the gear 603, the rotating shaft 604, the disk 605, the handle 606, the limiting seat 607, the shell 608 and the spring 609 form, the baffle 601 is movably connected with the inner wall of the sliding chute 5, the tooth column 602 is movably connected with the right end of the baffle 601, the gear 603 is movably connected with the front surface of the middle part of the tooth column 602, the outer surface of the gear 603 has the tooth pattern matched with the front surface of the tooth column 602, the rotating shaft 604 is movably connected with the rotating shaft 604, the disk 605 is movably connected with the lower end of the disk 605, the limiting seat 607 is movably connected with the side of the rotating shaft 604 far away from the disk 605, the upper and the lower sides of the rotating shaft 604 are respectively fixed by the limiting seat 607 and the disk 605, the rotating shaft 604 and the gear 603 are fixed, the toothed column 602 moves left and right, the right end of the rotating shaft 604 is movably connected with the shell 608, the inner wall of the left side of the shell 608 is movably connected with the spring 609, the other side of the spring 609 is connected with the toothed column 602, the toothed column 602 is connected with the shell 608 through the spring 609, the spring 609 is in a natural state when the device does not work, after the toothed column 602 moves right, the spring 609 is compressed, after the sampling process is finished, the spring 609 is deformed and returns to the original shape, and the baffle 601 moves left to provide acting force.

The working principle is that when the water sampling device for detection is used, if sampling is needed, the water inlet 2 is placed below a plane to be taken, then the handle 606 is rotated, the handle 606 drives the disc 605 to rotate, the upper end of the disc 605 is connected with the rotating shaft 604, so the rotating shaft 604 is driven to rotate, the gear 603 in the middle of the rotating shaft rotates along with the rotating shaft, the lower end of the gear 603 is movably connected with the toothed column 602, the grains on the outer surface of the gear 603 are matched with the grains on the front surface of the toothed column 602, the rotating shaft 604 is fixed by the limiting seat 607, the gear 603 drives the toothed column 602 to move rightwards, the left end of the toothed column 602 is connected with the baffle 601, the baffle 601 is driven to move rightwards on the inner wall of the sliding groove 5 after the toothed column 602 moves, so that the baffle 601 is separated from blocking the water inlet pipeline 3 and the water outlet 7, then the motor is started, water source is sucked from the water inlet 2 and filtered by the filter layer 4, then reaches the water outlet 7 through the water inlet pipeline 3 and finally reaches the water storage tank 8, and the whole water body sampling process is completed.

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

Claims

1. The utility model provides a detect and use water sampling device, includes water-blocking plate (1), its characterized in that: the water-blocking plate is characterized in that the left end of the water-blocking plate (1) is movably connected with a water inlet (2), the bottom end of the water-blocking plate (1) is movably connected with a water inlet pipeline (3), the left end of the water inlet pipeline (3) is movably connected with a filter layer (4), one side, away from the filter layer (4), of the water inlet pipeline (3) is movably connected with a sliding chute (5), the inner wall of the sliding chute (5) is movably connected with a sliding device (6), one end, away from the water inlet pipeline (3), of the sliding chute (5) is movably connected with a water outlet (7), the right end of the water outlet (7) is movably connected with a water storage tank (8), and the right end of the water storage tank (8) is movably connected with a top cover (9); the sliding device (6) consists of a baffle (601), a tooth column (602), a gear (603), a rotating shaft (604), a disc (605), a handle (606), a limiting seat (607), a shell (608) and a spring (609), wherein the inner wall of the sliding chute (5) is movably connected with the baffle (601), the right end of the baffle (601) is movably connected with the tooth column (602), the front face of the middle part of the tooth column (602) is movably connected with the gear (603), the inside of the gear (603) is movably connected with the rotating shaft (604), the lower end of the rotating shaft (604) is movably connected with the disc (605), the lower end of the disc (605) is movably connected with the handle (606), one side of the rotating shaft (604) far away from the disc (605) is movably connected with the limiting seat (607), the right end of the rotating shaft (604) is movably connected with the shell (608), and the inner wall of the left side of the shell (608) is movably connected with the spring (609), the outer surface of the gear (603) is provided with insections matched with the front surface of the toothed column (602), the upper side and the lower side of the rotating shaft (604) are respectively fixed by a limiting seat (607) and a disc (605), the other side of the spring (609) is connected to the toothed column (602), the toothed column (602) is connected with the shell (608) through the spring (609), and the spring (609) is in a natural state when the device is not in operation.

2. The water sampling device for detection according to claim 1, wherein: the water inlets (2) are three in total, and the distance between every two water inlets (2) is the same.

3. The water sampling device for detection according to claim 1, wherein: the filter layer (4) is connected between the water inlet (2) and the water inlet pipeline (3), and the left side and the right side of the filter layer (4) and the water inlet pipeline (3) are wrapped by the water-stop sheet (1).

4. The water sampling device for detection according to claim 1, wherein: the number of the water storage tanks (8) is three, and the size and the shape of each water storage tank (8) are completely the same.

5. The water sampling device for detection according to claim 1, wherein: the baffle (601) is slightly smaller than the thickness of the inner wall of the chute (5) and is larger than the distance between the water inlet pipeline (3) and the water outlet (7).