CN212159149U

CN212159149U - Water sample collection system is used in groundwater environment assessment

Info

Publication number: CN212159149U
Application number: CN201922464873.9U
Authority: CN
Inventors: 刘莎莎; 郭振林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a groundwater environment assessment water sample collection system, including base and a water storage section of thick bamboo, the base top fixedly connected with riser, there is the pivot to pass on the riser, the pivot is connected with the rope winding wheel, the winding has first wire rope on the rope winding wheel, first wire rope end connection has four groups of second wire ropes, four groups of second wire ropes are connected with the water storage section of thick bamboo, the water storage section of thick bamboo includes barrel and cover, open on the cover has the water inlet through-hole, be equipped with the one-way circulation subassembly on the cover, the cover has the water level detection subassembly to pass, be equipped with the LED lamp on the cover, there is the drain pipe in the barrel lower part to pass, be equipped with; the utility model discloses a water storage section of thick bamboo carries out the water sampling, is equipped with one-way circulation subassembly on the water storage section of thick bamboo, and water can only flow in the water storage section of thick bamboo from the outside, prevents that the water sample of gathering in the water storage section of thick bamboo from flowing out, is equipped with water level detection subassembly simultaneously, and when the water of gathering in the water storage section of thick bamboo reached a certain amount, the LED lamp was lighted, and the staff of being convenient for knows the collection condition of water.

Description

Water sample collection system is used in groundwater environment assessment

Technical Field

The utility model relates to a water sample collection technical field specifically is a groundwater environment assessment water sample collection system.

Background

The ecological environment refers to an integral body formed by various ecosystems consisting of biological communities and non-biological natural factors, is mainly or completely formed by the natural factors, and indirectly, potentially and remotely influences the survival and development of human beings. The destruction of the ecological environment can finally lead to the deterioration of the human living environment. Therefore, to protect and improve the living environment, it is necessary to protect and improve the ecological environment.

Because the mining of mining area to mineral resources, cause very big destruction and influence to the ecological environment of mining area, so need the environment to the mining area of regularity to detect and manage, the environment is complicated in the mine, the manual work carries out water sampling operation complicacy, and the easy accident that takes place, traditional water sample collection device collides with the wall of a well easily at the in-process of water intaking, cause the water tank to take place to spill and destroy, and the mine is general all darker, when the staff is carrying out the water sampling, can't know whether the sample has been taken a sample successfully, the inconvenience that the water sample is very.

Based on this, the utility model designs an underground water environment assessment water sample collection system to solve the above-mentioned problem of mentioning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground water environment is assessed and is used water sample collection system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground water environment assessment water sample collection system, includes a base and a water storage section of thick bamboo, base top fixedly connected with riser, it passes to have the pivot on the riser, pivot one end fixedly connected with wire winding wheel, pivot other end fixedly connected with handle, the winding has first wire rope on the wire winding wheel, first wire rope end connection has four groups of second wire rope, four groups second wire rope and water storage section of thick bamboo top fixed connection, a water storage section of thick bamboo includes barrel and cover, it has the inlet water through-hole to open on the cover, be equipped with one-way circulation subassembly on the cover, it passes to have the water level detection subassembly on the cover, be equipped with the LED lamp on the cover, the barrel lower part has the drain pipe to pass, be equipped with the control valve on the drain pipe.

Preferably, the one-way circulation subassembly includes the rubber pad, fixedly connected with connecting rod on the rubber pad, connecting rod tip fixedly connected with stopper, it has the cavity to open on the cover, the stopper is located the cavity, the cover has first spring on the connecting rod, first spring bottom and cavity bottom wall fixed connection, first spring other end butt stopper.

Preferably, the size of the rubber pad is not smaller than that of the water inlet through hole.

Preferably, the water level detection assembly comprises an outer barrel, a control rod penetrates through the bottom of the outer barrel, a floating ball is fixedly connected to the bottom of the control rod, a first insulating plate is fixedly connected to the top end of the control rod, a second spring is fixedly connected to the bottom of the first insulating plate, the second spring is fixedly connected to the inner bottom wall of the outer barrel, a first electric contact block is arranged on the first insulating plate, a second insulating plate is fixedly connected to the inner wall of the outer barrel, a second electric contact block is arranged at the bottom of the second insulating plate, and a storage battery is arranged on the inner top wall of the outer barrel.

Preferably, the storage battery, the first electrical contact block, the second electrical contact block and the LED lamp are electrically connected.

Preferably, the equal fixedly connected with fixed plate in base both sides, threaded rod passes on the fixed plate, the spiro union between threaded rod and the fixed plate, threaded rod bottom end fixedly connected with conical head, the piece is twisted soon to threaded rod top fixedly connected with.

Preferably, the bottom of the water storage cylinder is fixedly connected with a third steel wire rope, and the bottom of the third steel wire rope is fixedly connected with a balancing weight.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is not only novel in structure, carry out the water sampling through a water storage section of thick bamboo, be equipped with one-way circulation subassembly on the water storage section of thick bamboo, water can only flow in the water storage section of thick bamboo from the outside, prevents that the water sample of gathering in the water storage section of thick bamboo from flowing out, is equipped with water level detection subassembly simultaneously, and when the water of gathering in the water storage section of thick bamboo reached a certain amount, the LED lamp was lighted, and the staff of being convenient for knows the collection condition of water.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the internal structure of the water storage tank of the present invention;

fig. 3 is the structure diagram of the water level detecting assembly of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical scheme of a sample collection device for underground water environment assessment: comprises a base 1 and a water storage barrel 8, wherein the top of the base 1 is fixedly connected with a vertical plate 2, the vertical plate 2 is penetrated by a rotating shaft 4, the rotating shaft 4 is rotatably connected with the vertical plate 2 through a bearing (the bearing is not shown in the figure), one end of the rotating shaft 4 is fixedly connected with a rope winding wheel 6, the other end of the rotating shaft 4 is fixedly connected with a hand rotating handle 3 which is convenient for rotating the rope winding wheel 6, a first steel wire rope 5 is wound on the rope winding wheel 6, the end part of the first steel wire rope 5 is connected with four groups of second steel wire ropes 7, the four groups of second steel wire ropes 7 are fixedly connected with the top end of the water storage barrel 8, the water storage barrel 8 comprises a barrel body 81 and a barrel cover 82, the barrel cover 82 is in threaded connection with the barrel body 81, a water inlet through hole 21 is arranged on the barrel cover 82 for facilitating the sampling of water, a one-way circulation component is arranged on the barrel cover 82, the LED lamp 11 is arranged on the cylinder cover 82, the drain pipe 10 penetrates through the lower part of the cylinder 81, and the control valve 9 is arranged on the drain pipe 10 to control drainage conveniently.

Wherein, one-way circulation subassembly includes rubber pad 15, fixedly connected with connecting rod 16 on the rubber pad 15, connecting rod 16 tip fixedly connected with stopper 13, it has cavity 14 to open on the cover 82, stopper 13 is located cavity 14, the cover has first spring 17 on the connecting rod 16, first spring 17 bottom and cavity 14 inner bottom wall fixed connection, first spring 17 other end butt stopper 13, rubber pad 15's size is not less than the size of inlet opening 21, prevent that the rivers of gathering in the water storage section of thick bamboo 8 from going out.

Wherein, water level detection subassembly 12 includes urceolus 123, urceolus 123 bottom has control lever 121 to pass, sliding connection between control lever 121 and the urceolus 123, control lever 121 bottom fixedly connected with floater 122, control lever 121 top fixedly connected with first insulation board 128, first insulation board 128 bottom fixedly connected with second spring 129, second spring 129 and urceolus 123 inner wall fixed connection, be equipped with first electric contact piece 127 on the first insulation board 128, urceolus 123 inner wall fixedly connected with second insulation board 125, second insulation board 125 bottom is equipped with second electric contact piece 126, the roof is equipped with battery 124 in the urceolus 123, battery 124, first electric contact piece 127, electric connection between second electric contact piece 126 and the LED lamp 11.

The device comprises a base 1, a fixing plate 18, a threaded rod 20, a conical head 19, a screwing block 21 and a screw rod 20, wherein the fixing plate 18 is fixedly connected to two sides of the base 1, the threaded rod 20 penetrates through the fixing plate 18, the threaded rod 20 is in threaded connection with the fixing plate 18, the conical head 19 is fixedly connected to the bottom end of the threaded rod 20, and therefore the device can be conveniently fixed, and the screwing block 21 is fixedly connected; the bottom of the water storage cylinder 8 is fixedly connected with a third steel wire rope 21, and the bottom of the third steel wire rope 21 is fixedly connected with a balancing weight 22, so that the water storage cylinder 8 can be submerged.

The specific working principle is as follows:

when the device is used, the device is moved to a place where a water sample needs to be collected, the threaded rod 20 is driven to rotate by the screwing block 21, the conical head 19 is inserted into the ground to fix the device, the rotating shaft 4 is driven to rotate by the rotating handle 9, the rotating shaft 4 drives the rope winding wheel 6 to rotate, the first steel wire rope 5 is unwound, the water storage cylinder 8 moves downwards, the water storage cylinder 8 sinks into water under the action of the balancing weight 22, the water presses the rubber pad 15, the rubber pad 15 moves downwards, the rubber pad 15 drives the limiting plate 13 to move together through the connecting rod 16, the first spring 17 is compressed, water enters the water storage cylinder 8 through the water inlet through hole 21, the floating ball 122 moves upwards under the action of buoyancy force along with the increase of the water in the water storage cylinder 8, the floating ball 122 drives the first insulating plate 128 to move upwards through the control rod 121, and when the water in the water storage cylinder 8 reaches a certain amount, the first electric contact block 127 is contacted with the second, at this time, a closed loop is formed among the storage battery 124, the first electrical contact block 127, the second electrical contact block 126 and the LED lamp 11, the LED lamp 11 is lighted, a worker can observe light from above, the handle 3 can be reversed to wind the first steel wire rope 5, the first steel wire rope 5 drives the water storage cylinder 8 to move upwards through the second steel wire rope 7, the rubber pad 15 moves upwards to be attached to the cylinder cover 82 under the action of the restoring force of the first spring 17, water in the water storage cylinder 8 is prevented from flowing out, and after the water storage cylinder 8 is lifted up, the control valve 9 can be opened, and collected water is poured out from the water drainage pipe 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an underground water environment assessment water sample collection system, includes base (1) and water storage section of thick bamboo (8), its characterized in that: the water storage device is characterized in that a vertical plate (2) is fixedly connected to the top of the base (1), a rotating shaft (4) penetrates through the vertical plate (2), a rope winding wheel (6) is fixedly connected to one end of the rotating shaft (4), a hand-operated handle (3) is fixedly connected to the other end of the rotating shaft (4), a first steel wire rope (5) is wound on the rope winding wheel (6), four groups of second steel wire ropes (7) are connected to the end of the first steel wire rope (5), the four groups of second steel wire ropes (7) are fixedly connected to the top end of a water storage cylinder (8), the water storage cylinder (8) comprises a cylinder body (81) and a cylinder cover (82), a water inlet through hole (21) is formed in the cylinder cover (82), a one-way circulation assembly is arranged on the cylinder cover (82), a water level detection assembly (12) penetrates through the cylinder cover (82), an LED lamp (11) is arranged on the cylinder cover (82), and a, and a control valve (9) is arranged on the water discharge pipe (10).

2. The underground water environment evaluation water sample collection device according to claim 1, wherein: one-way circulation subassembly includes rubber pad (15), fixedly connected with connecting rod (16) on rubber pad (15), connecting rod (16) tip fixedly connected with stopper (13), it has cavity (14) to open on cover (82), stopper (13) are located cavity (14), the cover has first spring (17) on connecting rod (16), first spring (17) bottom and cavity (14) inner diapire fixed connection, first spring (17) other end butt stopper (13).

3. The underground water environment evaluation water sample collection device according to claim 2, wherein: the size of the rubber pad (15) is not smaller than that of the water inlet through hole (21).

4. The underground water environment evaluation water sample collection device according to claim 1, wherein: the water level detection assembly (12) comprises an outer barrel (123), a control rod (121) penetrates through the bottom of the outer barrel (123), a floating ball (122) is fixedly connected to the bottom end of the control rod (121), a first insulating plate (128) is fixedly connected to the top end of the control rod (121), a second spring (129) is fixedly connected to the bottom of the first insulating plate (128), the second spring (129) is fixedly connected to the inner bottom wall of the outer barrel (123), a first electric contact block (127) is arranged on the first insulating plate (128), a second insulating plate (125) is fixedly connected to the inner bottom wall of the outer barrel (123), a second electric contact block (126) is arranged at the bottom of the second insulating plate (125), and a storage battery (124) is arranged on the inner top wall of the outer barrel (123).

5. The underground water environment assessment water sample collection device according to claim 4, wherein: the storage battery (124), the first electric contact block (127), the second electric contact block (126) and the LED lamp (11) are electrically connected.

6. The underground water environment evaluation water sample collection device according to claim 1, wherein: the base (1) both sides equal fixedly connected with fixed plate (18), threaded rod (20) pass on fixed plate (18), the spiro union between threaded rod (20) and fixed plate (18), threaded rod (20) bottom fixedly connected with conical head (19), threaded rod (20) top fixedly connected with revolves wrong piece.

7. The underground water environment evaluation water sample collection device according to claim 1, wherein: the bottom of the water storage barrel (8) is fixedly connected with a third steel wire rope, and the bottom of the third steel wire rope is fixedly connected with a balancing weight (22).