CN214538717U

CN214538717U - Water quality change trend detection device

Info

Publication number: CN214538717U
Application number: CN202120914112.3U
Authority: CN
Inventors: 任柏来; 侯宝芹; 童佳佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-10-29
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a quality of water variation trend detection device, which comprises a roof, two curb plates of fixedly connected with on the end lateral wall of roof, two fixedly connected with balancing weight on the end lateral wall of curb plate, be connected with a plurality of bottle plugs, every through elevating gear on the roof all be equipped with collection device on the lateral wall of curb plate. The utility model relates to a rationally, think about ingeniously, examine time measuring to the water intaking of the different degree of depth, can once make the water intaking detect at the different degree of depth for the process that detects is more simple and direct, has improved the efficiency that detects.

Description

Water quality change trend detection device

Technical Field

The utility model relates to a water quality testing technical field especially relates to a quality of water change trend detection device.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. With the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality of drinking water are continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and improved.

The water quality of a water source place needs strict water environment management, and the time change trend prediction of the water quality is a precondition for the water environment management.

However, in the prior art, the current water quality detection is realized by adopting a manual water taking detection mode, but when the water taking detection at different depths is carried out, the manual water taking detection is generally required to be carried out at different depths frequently for multiple times, so that the detection process is complex, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quality of water variation trend detection device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quality of water variation trend detection device, includes the roof, two curb plates of fixedly connected with on the end lateral wall of roof, two fixedly connected with balancing weight on the end lateral wall of curb plate, be connected with a plurality of bottle plugs, every through elevating gear on the roof all be equipped with collection device on the lateral wall of curb plate.

As a further improvement scheme of the technical scheme: elevating gear includes that the outside establishes screwed threaded rod and fender shell, the threaded rod runs through the lateral wall of roof, threaded connection has the inboard to establish screwed threaded section of thick bamboo on the threaded rod, fixedly connected with spacing ring on the lateral wall of threaded section of thick bamboo, fender shell fixed connection is at the last lateral wall of roof, the fender shell is cylindric setting, the spacing ring is located the fender shell, fixedly connected with connecting plate on the upper end both sides wall of threaded rod, every it has the dead lever, every to run through on the connecting plate lateral wall dead lever fixed connection is at the last lateral wall of roof, sliding connection has a plurality of slip rings, every on the lateral wall of threaded rod threaded connection has the second bolt, every equal fixedly connected with arm-tie on the both sides wall of slip ring, every the bottle plug is fixed connection respectively on the end lateral wall of every arm-tie.

As a further improvement scheme of the technical scheme: every collection device includes dipperstick and two fixed plates, every the dipperstick is fixed connection respectively on the lateral wall of every curb plate, two fixed plate fixed connection is on the lateral wall of curb plate, two fixed rods of fixedly connected with between the fixed plate, two sliding connection has a plurality of sliding plates on the fixed rod, every threaded connection has first bolt on the both sides wall of sliding plate, every sliding plate upside fixedly connected with fixed bottle, every the bottleneck of fixed bottle is located the top of bottle plug.

As a further improvement scheme of the technical scheme: and the side wall of each fixed bottle is fixedly connected with a waterproof label.

As a further improvement scheme of the technical scheme: the balancing weight is in an inverted cone shape and is made of stainless steel.

As a further improvement scheme of the technical scheme: the top plate is made of a wood plate.

As a further improvement scheme of the technical scheme: the threaded rod is made of hard alloy.

As a further improvement scheme of the technical scheme: each measuring scale is parallel to a plurality of fixed bottles on the same side.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly screwing each first bolt to enable one end of each first bolt to leave the side wall of each fixed rod, then sliding the sliding plate on the two fixed rods, sliding the bottle mouth of each fixed bottle to be flush with the scale to be sampled on the measuring scale according to sampling at different depths, then screwing each first bolt to enable one end of each first bolt to be tightly abutted against the side wall of each fixed rod, fixing the sliding plate and the fixed bottles at the positions to be sampled, taking a plurality of fixed bottles on the side plate as a measuring group, taking a plurality of fixed bottles on the other side plate which is symmetrically arranged as a comparison group, fixing a plurality of fixed bottles of the comparison group at the same positions as the measuring group, then unscrewing the second bolts to enable each sliding ring to drive the pull plates on the two side walls to move, and moving the bottle stopper at the bottom side of each pull plate into the bottle mouth of each fixed bottle, after each fixed bottle is plugged, the second bolt is screwed down to enable one end of the second bolt to be abutted against the side wall of the threaded rod, the sliding ring and the pulling plate are fixed on the threaded rod, then the bottom side of the top plate is placed into water, after the device is placed into the water, the buoyancy of the top plate and the water surface is larger than the weight of the whole device, the bottom side of the top plate is located below the water surface, the upper side of the top plate is located on the water surface, finally, the threaded cylinder is rotated to drive the threaded rod to ascend, the threaded rod drives the pulling plates on the side wall to ascend, the pulling plates drive each bottle plug to leave the fixed bottle, then water flows at different depths automatically flow into each fixed bottle, when the water enters the fixed bottle, air bubbles do not appear on the water surface, when the air bubbles disappear, namely, each fixed bottle is filled with water, then, the threaded cylinder is rotated to drive the threaded rod to move downwards, and each bottle plug is plugged into the corresponding fixed bottle again, can accomplish the sample, the device reasonable in design thinks about ingeniously, when detecting the water intaking of the different degree of depth, can once make the water intaking detect at the different degree of depth for the process that detects is more simple and direct, has improved the efficiency that detects.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic front sectional view of a water quality change trend detection device provided by the present invention;

FIG. 2 is a schematic side view of a side plate of the water quality trend detecting device of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure of A in FIG. 1;

fig. 4 is a partially enlarged structural diagram of B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a fixing rod 1, a connecting plate 2, a top plate 3, a threaded rod 4, a threaded cylinder 5, a waterproof label 6, a sliding plate 7, a bottle stopper 8, a fixed bottle 9, a pulling plate 10, a first bolt 11, a fixing rod 12, a measuring scale 13, a side plate 14, a fixing plate 15, a balancing weight 16, a blocking shell 17, a limiting ring 18, a second bolt 19 and a sliding ring 20.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, in an embodiment of the present invention, a water quality trend detecting device includes a top plate 3, two side plates 14 fixedly connected to a bottom side wall of the top plate 3, a balancing weight 16 fixedly connected to a bottom side wall of the two side plates 14, a plurality of bottle stoppers 8 connected to the top plate 3 through a lifting device, and a collecting device disposed on a side wall of each side plate 14.

Referring to fig. 1, the lifting device includes a threaded rod 4 with threads on the outer side and a retaining shell 17, the threaded rod 4 penetrates through the side wall of the top plate 3, a threaded cylinder 5 with threads on the inner side is connected to the threaded rod 4 by threads, a limiting ring 18 is fixedly connected to the side wall of the threaded cylinder 5, the retaining shell 17 is fixedly connected to the upper side wall of the top plate 3, the retaining ring 17 is arranged in a cylindrical shape, the limiting ring 18 is located in the retaining shell 17, the connecting plates 2 are fixedly connected to the two side walls of the upper end of the threaded rod 4, a fixing rod 1 penetrates through the side wall of each connecting plate 2, each fixing rod 1 is fixedly connected to the upper side wall of the top plate 3, a plurality of sliding rings 20 are slidably connected to the side wall of the threaded rod 4, a second bolt 19 is connected to the side wall of each sliding ring 20 by threads, pulling plates 10 are fixedly connected to the two side walls of each sliding ring 20, and each bottle stopper 8 is respectively fixedly connected to the bottom side wall of each pulling plate 10, the threaded rod 4 can move up and down by rotating the threaded barrel 5, the second bolt 19 is firstly unscrewed, each sliding ring 20 can drive the pull plates 10 on the two side walls to move, the bottle stopper 8 at the bottom side of each pull plate 10 is moved into the bottle mouth of each fixed bottle 9, after each fixed bottle 9 is blocked, the second bolt 19 is screwed down, one end of the second bolt 19 is abutted against the side wall of the threaded rod 4, and the sliding rings 20 and the pull plates 10 are further fixed on the threaded rod 4.

Referring to fig. 1 and 2, each collecting device includes a measuring scale 13 and two fixing plates 15, each measuring scale 13 is respectively and fixedly connected to the side wall of each side plate 14, the two fixing plates 15 are fixedly connected to the side walls of the side plates 14, two fixing rods 12 are fixedly connected between the two fixing plates 15, a plurality of sliding plates 7 are slidably connected to the two fixing rods 12, first bolts 11 are threadedly connected to the two side walls of each sliding plate 7, a fixing bottle 9 is fixedly connected to the upper side of each sliding plate 7, the mouth of each fixing bottle 9 is located above the bottle stopper 8, each first bolt 11 is firstly screwed, one end of each first bolt 11 is separated from the side wall of the fixing rod 12, then the sliding plate 7 can be slid on the two fixing rods 12, the mouth of each fixing bottle 9 can be slid to be flush with the scale to be sampled on the measuring scale 13 according to samples of different depths, then, each first bolt 11 is screwed down, so that one end of each first bolt 11 is tightly abutted to the side wall of the fixed rod 12, the sliding plate 7 and the fixed bottles 9 are fixed at positions needing to be sampled, the fixed bottles 9 on the side plate 14 on one side are measurement groups, similarly, the fixed bottles 9 on the side plate 14 on the other side which is symmetrically arranged are control groups, and the fixed bottles 9 of the control groups are also fixed at the same positions as the measurement groups.

Referring to fig. 1, a waterproof label 6 is fixedly connected to the sidewall of each fixed bottle 9, and the depth of the sample and the number of sets of measurements can be indicated on the waterproof label 6.

Referring to fig. 1, the weight block 16 is disposed in an inverted cone shape, the weight block 16 is made of stainless steel, and the weight block 16 is disposed in an inverted cone shape, so that the bottom side of the device is more easily submerged in water, and the stability of the device in water is increased.

Referring to fig. 1, the top plate 3 is made of wood, and when the device is placed on the water surface, the buoyancy between the top plate 3 and the water surface is larger than the weight of the whole device, so that the bottom side of the top plate 3 is located below the water surface, and the upper side of the top plate 3 is located above the water surface.

Referring to fig. 1, the threaded rod 4 is made of hard alloy, and the hard alloy has the characteristics of extremely high hardness, good wear resistance, high elastic modulus, high compressive strength and good chemical stability.

Referring to fig. 2, each measuring ruler 13 is disposed in parallel with a plurality of fixed bottles 9 on the same side, and the bottle mouth of each fixed bottle 9 can be slid to be flush with the scale of the measuring ruler 13 to be sampled according to sampling at different depths.

The utility model discloses a theory of operation is:

firstly screwing each first bolt 11 to enable one end of each first bolt 11 to leave the side wall of each fixed rod 12, then sliding the sliding plate 7 on the two fixed rods 12, sliding the bottle mouth of each fixed bottle 9 to be flush with the scale to be sampled on the measuring scale 13 according to sampling of different depths, then screwing each first bolt 11 to enable one end of each first bolt 11 to tightly abut against the side wall of the fixed rod 12, fixing the sliding plate 7 and the fixed bottles 9 at the position to be sampled, taking the fixed bottles 9 on the side plate 14 as a measuring group, taking a plurality of fixed bottles 9 on the other side plate 14 which is symmetrically arranged as a comparison group, fixing a plurality of fixed bottles 9 of the comparison group at the same position as the measuring group, and then unscrewing the second bolts 19 to enable each sliding ring 20 to drive the pulling plates 10 on the two side walls to move, the bottle stopper 8 at the bottom side of each pulling plate 10 is moved into the bottle mouth of each fixed bottle 9, after each fixed bottle 9 is blocked, the second bolt 19 is screwed down, one end of the second bolt 19 is abutted against the side wall of the threaded rod 4, the sliding ring 20 and the pulling plate 10 are fixed on the threaded rod 4, then the bottom side of the top plate 3 is put into water, after the device is placed into the water surface, the buoyancy of the top plate 3 and the water surface is larger than the weight of the whole device, the bottom side of the top plate 3 is positioned below the water surface, the upper side of the top plate 3 is positioned on the water surface, finally, the threaded cylinder 5 is rotated to drive the threaded rod 4 to ascend, the threaded rod 4 drives the pulling plates 10 on the side wall to ascend, the pulling plates 10 drive each bottle stopper 8 to leave the fixed bottle 9, then the water flow at different depths automatically flows into each fixed bottle 9, when entering the fixed bottle 9, the water surface has no air bubbles, and when the air bubbles disappear, the device is reasonable in design and ingenious in concept, when water taking detection at different depths is carried out, water taking detection can be carried out at different depths once, the detection process is simpler and more convenient, and the detection efficiency is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a quality of water trend detection device, includes roof (3), its characterized in that, two curb plates (14) of fixedly connected with on the end lateral wall of roof (3), two fixedly connected with balancing weight (16) on the end lateral wall of curb plate (14), be connected with a plurality of bottle plugs (8), every through elevating gear on roof (3) all be equipped with collection device on the lateral wall of curb plate (14).

2. A water quality change trend detection device according to claim 1, characterized in that the lifting device comprises a threaded rod (4) with threads on the outer side and a baffle shell (17), the threaded rod (4) penetrates through the side wall of the top plate (3), a threaded cylinder (5) with threads on the inner side is in threaded connection with the threaded rod (4), a limit ring (18) is fixedly connected to the side wall of the threaded cylinder (5), the baffle shell (17) is fixedly connected to the upper side wall of the top plate (3), the baffle shell (17) is arranged in a cylindrical shape, the limit ring (18) is positioned in the baffle shell (17), connecting plates (2) are fixedly connected to the two side walls of the upper end of the threaded rod (4), a fixing rod (1) penetrates through the side wall of each connecting plate (2), and each fixing rod (1) is fixedly connected to the upper side wall of the top plate (3), the threaded rod is characterized in that the side wall of the threaded rod (4) is connected with a plurality of sliding rings (20) in a sliding mode, each sliding ring (20) is connected with a second bolt (19) in a threaded mode on the side wall of the sliding ring (20), each sliding ring (20) is fixedly connected with pull plates (10) on the two side walls, and each bottle stopper (8) is fixedly connected to the bottom side wall of each pull plate (10) respectively.

3. A water quality trend detecting device according to claim 1, wherein each collecting device comprises a measuring ruler (13) and two fixing plates (15), each measuring ruler (13) is fixedly connected to the side wall of each side plate (14), the two fixing plates (15) are fixedly connected to the side walls of the side plates (14), two fixing rods are fixedly connected between the two fixing plates (15), a plurality of sliding plates (7) are slidably connected to the two fixing rods, a first bolt (11) is screwed to the two side walls of each sliding plate (7), a fixing bottle (9) is fixedly connected to the upper side of each sliding plate (7), and the mouth of each fixing bottle (9) is located above the bottle stopper (8).

4. A water quality trend detecting device according to claim 3, characterized in that a waterproof label (6) is fixedly connected to the side wall of each fixed bottle (9).

5. A water quality trend detecting device according to claim 1, wherein the weight block (16) is disposed in an inverted cone shape, and the weight block (16) is made of stainless steel.

6. A water quality trend detection device according to claim 1, characterized in that the top plate (3) is made of wood.

7. A water quality trend detecting device according to claim 2, characterized in that the threaded rod (4) is made of hard alloy.

8. A water quality trend detecting device according to claim 3, characterized in that each measuring scale (13) is arranged in parallel with a plurality of fixed bottles (9) on the same side.