CN210571535U

CN210571535U - Water intake device for water quality monitoring

Info

Publication number: CN210571535U
Application number: CN201920978852.6U
Authority: CN
Inventors: 刘子怡
Original assignee: Shaoxing Dalengken Biotechnology Co ltd
Current assignee: Suqian Panshi Construction Co.,Ltd.
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-19
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a water quality monitoring technical field just discloses a water intake device for water quality monitoring, including the water intaking jar, water intaking jar one side threaded connection has the cover, and cover centre of a circle department runs through to inlay and is equipped with the intake pipe, and the cover opposite side inlays and is equipped with the bellows, and the bellows other end is connected with the piston board, and piston board opposite side surface has the pull rod through bolted connection, and a side skin weld that the cover was kept away from to the water intaking jar has first sleeve pipe. The water taking device for water quality monitoring can extend to a specific height through the first sleeve and the second sleeve, and the height of the water taking pipe can be observed through the floating ball, so that water with a specific depth can be taken. This water intaking device for water quality monitoring through subassembly such as intake pipe, bellows and piston plate that set up for the device can draw water in specific position department, has avoided the water of other positions to enter into in the water intaking device and lead to the water sample to receive the pollution.

Description

Water intake device for water quality monitoring

Technical Field

The utility model relates to a water quality monitoring technology field specifically is a water intake device for water quality monitoring.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in the water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition. The monitoring range is very wide, and the monitoring range comprises uncontaminated and contaminated natural water (rivers, lakes, seas and underground water), various industrial drainage and the like. The main monitoring projects can be divided into two main categories: one is a comprehensive index reflecting the water quality conditions, such as temperature, chroma, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides and the like. In order to objectively evaluate the water quality of rivers and oceans, in addition to the monitoring items, the flow velocity and flow rate are sometimes measured, and water is often taken from a deeper place during water quality monitoring.

SUMMERY OF THE UTILITY MODEL

The problem of current water quality monitoring get inconvenient water is solved.

The utility model provides a water intaking device for water quality monitoring, includes the water intaking jar, water intaking jar one side threaded connection has the cover, cover centre of a circle department runs through to inlay and is equipped with the intake pipe, the cover opposite side inlays and is equipped with the bellows, the bellows other end is connected with the piston board, there is the pull rod piston board opposite side surface through bolted connection, one side skin weld that the water intaking jar kept away from the cover has first sleeve, and the pull rod inlays to be established in first sleeve, first sleeve other end threaded connection has the second sleeve, pull rod other end threaded connection has the trombone slide, the welding of the trombone slide other end has branch, there is the ring carrier at the intake pipe top through bolted connection, the last system of ring carrier has the string, the last system of string has a plurality of floaters, the sliding port has been seted up.

Preferably, the first sleeve is connected with a sliding rod at a position corresponding to the sliding opening through a nut, and the sliding rod penetrates through the sliding opening.

Preferably, the length of the sliding opening is greater than that of the water taking tank.

Preferably, the piston plate is embedded in the water taking tank and is in sliding connection with the water taking tank.

Preferably, the distances between the floating balls are the same and are integral multiples of fifty centimeters.

Preferably, the length of the pull rod is equal to the length of the first sleeve.

Compared with the prior art:

(1) this water intaking device for water quality monitoring through the first sleeve pipe and the second sleeve pipe that set up for the device can reach specific height department, and, can observe the height of intaking pipe through the floater, thereby can get the water of specific depth.

(2) This water intaking device for water quality monitoring through subassembly such as water intaking pipe, bellows and piston plate that set up for the device can be taken water in specific position department, has avoided the water of other positions to enter into in the water intaking device and lead to the water sample to receive the pollution.

Drawings

FIG. 1 is a schematic structural view of the front half of the present invention;

FIG. 2 is a schematic structural view of the latter half of the present invention;

fig. 3 is an enlarged view of a portion of fig. 1A according to the present invention.

In the figure: 1. a water intake pipe; 2. a can lid; 3. taking a water tank; 4. a bellows; 5. a piston plate; 6. a pull rod; 7. a first sleeve; 71. a slide bar; 8. a sliding port; 9. a second sleeve; 10. pulling the tube; 11. a strut; 12. a string; 13. a floating ball; 14. and (4) an annular bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a water intake device for water quality monitoring comprises a water intake tank 3, one side of the water intake tank 3 is in threaded connection with a tank cover 2, a water intake pipe 1 is embedded in the center of the tank cover 2 in a penetrating manner, a corrugated pipe 4 is embedded in the other side of the tank cover 2, the other end of the corrugated pipe 4 is connected with a piston plate 5, the piston plate 5 is moved to one side of the tank cover 2 to extrude the corrugated pipe 4 to empty air in the corrugated pipe 4, the piston plate 5 is moved to one side far away from the tank cover 2 to absorb air or water in the corrugated pipe 4, when the piston plate 5 is not moved, water is difficult to enter the corrugated pipe 4 through the water intake pipe 1, substances in the corrugated pipe 4 are difficult to go out from the water intake pipe 1, so that water samples can be prevented from being polluted due to the fact that water at other positions enters the water intake device through the arranged corrugated pipe 4 and, the surface of one side of the water taking tank 3, which is far away from the tank cover 2, is welded with a first sleeve 7, a pull rod 6 is embedded in the first sleeve 7, the other end of the first sleeve 7 is in threaded connection with a second sleeve 9, the other end of the pull rod 6 is in threaded connection with a pull pipe 10, the other end of the pull pipe 10 is welded with a support rod 11, the support rod 11 can conveniently pull the pull pipe 10, one side of the support rod 11, which is positioned on the second sleeve 9, is also provided with a corresponding support structure, so that the handheld operation is convenient, the first sleeve 7 and the second sleeve 9 are positioned on the outer sides of the pull rod 6 and the pull pipe 10, when the pull rod 6 and the pull pipe 10 are pulled, the water taking tank 3 is prevented from being pulled out of the water surface, the top of the water taking tank 1 is connected with an annular support 14 through bolts, the annular support 14 is tied with a thin rope 12, the thin rope 12 is tied with a plurality of floating balls 13, when the water taking, the floating ball 13 is used for straightening the thin rope 12 by means of upward buoyancy, the position of the water taking pipe 1 can be seen by observing the floating ball 13, the total number of the floating balls 13 is subtracted by the number of the floating balls 13 floating on the water surface, and the floating balls are multiplied by the distance between the floating balls 13, so that the height of the water taking pipe 1 can be positioned, the floating balls 13 can be used for positioning the water taking pipe 1, a water sample at a specific position can be taken by the device, and the center of the pull rod 6 is provided with the sliding opening 8.

The first sleeve 7 is located at a position corresponding to the sliding opening 8 and is connected with a sliding rod 71 through a nut, the sliding rod 71 penetrates through the sliding opening 8, the sliding rod 71 penetrates through the first sleeve 7 and the pull rod 6, the first sleeve 7 and the pull rod 6 are connected in a clamping mode, and therefore when the pull pipe 10 rotates, the pull rod 6 can be fixed in a mode of holding the first sleeve 7, and the pull pipe 10 can be conveniently rotated to adjust the total length of the pull rod 6 and the pull pipe 10. The length of the sliding opening 8 is larger than that of the water taking tank 3, the pull rod 6 is clamped with the first sleeve 7 through the slide rod 71, when the pull rod 6 is pulled, the sliding opening 8 is formed under the limitation of the first sleeve 7, the length of the sliding opening 8 is larger than that of the water taking tank 3, and the problem that the water taking operation is influenced due to the limitation of the first sleeve 7 on the pull rod 6 can be avoided. The piston plate 5 is embedded in the water taking tank 3, the piston plate 5 is in sliding connection with the water taking tank 3, the diameter of the piston plate 5 is slightly smaller than that of the water taking tank 3, and the situation that when the piston plate 5 is pulled, the piston plate 5 is unstable in movement and water in the corrugated pipe 4 is not fully pumped is avoided. The distances among the floating balls 13 are the same and are integral multiples of fifty centimeters. It is convenient to calculate the height of the intake pipe 1. The length of the pull rod 6 is equal to that of the first sleeve 7, so that the pull pipe 10 is convenient to install.

When the device is used, firstly, the pull pipe 10 is rotated through the supporting rod 11, the total length of the pull pipe 10 and the pull rod 6 reaches a proper length, then the second sleeve 9 is rotated, the length of the second sleeve 9 and the first sleeve 7 reaches a proper length, so that the bottom of the device can hold the second sleeve 9 to stretch the water taking tank 3 to a specific position, when the water taking tank 3 is stretched into water, the position of the water taking pipe 1 can be observed by observing the floating ball 13, secondly, the pull pipe 10 is pulled outwards through the supporting rod 11, the pull pipe 10 pulls the pull rod 6 outwards, the pull rod 6 pulls the corrugated pipe 4 through the piston plate 5, the corrugated pipe 4 is extended, water is sucked into the water taking corrugated pipe 4 through the water taking pipe 1, the water taking tank 3 is taken out of water and pushes and pulls the pull rod 6 towards one side of the tank 3, and water is extruded from the corrugated pipe 4 to the sampling bottle, and the water taking 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 water intake device for water quality monitoring, includes water intaking jar (3), its characterized in that: get water pitcher (3) one side threaded connection and have cover (2), cover (2) centre of a circle department runs through to inlay and is equipped with intake pipe (1), cover (2) opposite side inlays and is equipped with bellows (4), the bellows (4) other end is connected with piston plate (5), piston plate (5) opposite side surface has pull rod (6) through bolted connection, one side surface welding who keeps away from cover (2) of getting water pitcher (3) has first sleeve pipe (7), and pull rod (6) inlays and establishes in first sleeve pipe (7), first sleeve pipe (7) other end threaded connection has second sleeve pipe (9), pull rod (6) other end threaded connection has trombone slide (10), trombone slide (10) other end welding has branch (11), intake pipe (1) top has ring carrier (14) through bolted connection, be tied on ring carrier (14) string (12), a plurality of floating balls (13) are tied on the thin rope (12), and a sliding opening (8) is formed in the center of the pull rod (6).

2. The water intake device for water quality monitoring according to claim 1, characterized in that: the first sleeve (7) is located at a position corresponding to the sliding opening (8) and is connected with a sliding rod (71) through a nut, and the sliding rod (71) penetrates through the sliding opening (8).

3. The water intake device for water quality monitoring according to claim 1, characterized in that: the length of the sliding opening (8) is larger than that of the water taking tank (3).

4. The water intake device for water quality monitoring according to claim 1, characterized in that: the piston plate (5) is embedded in the water taking tank (3), and the piston plate (5) is connected with the water taking tank (3) in a sliding manner.

5. The water intake device for water quality monitoring according to claim 1, characterized in that: the distances among the floating balls (13) are the same and are integral multiples of fifty centimeters.

6. The water intake device for water quality monitoring according to claim 1, characterized in that: the length of the pull rod (6) is equal to that of the first sleeve (7).