CN212254710U

CN212254710U - Water sampling device for environmental monitoring

Info

Publication number: CN212254710U
Application number: CN202020851435.8U
Authority: CN
Inventors: 黄璐; 向海宁; 廖伟强
Original assignee: GENESIS TESTING & INSPECTION (GUANGZHOU) Corp
Current assignee: GENESIS TESTING & INSPECTION (GUANGZHOU) Corp
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-29
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a water sampling device for environmental monitoring, which comprises a floating platform, wherein the top end of the floating platform is provided with a round rail, the round rail is rotationally connected with a ring rail, two sides of the top end of the ring rail are fixedly provided with mounting seats, the top ends of the two mounting seats are respectively and fixedly provided with a seat plate, two sides of the two seat plates are respectively and slidably connected with two ends of a transverse plate, and the top end of one seat plate is fixedly provided with a fixed seat. Increasing the efficiency of sampling.

Description

Water sampling device for environmental monitoring

Technical Field

The utility model relates to a water sampling device, in particular to water sampling device for environmental monitoring belongs to environmental monitoring technical field.

Background

Environmental monitoring (environmental monitoring) refers to determining the quality (or degree of pollution) of an environment and its trend of change by measuring representative values of factors affecting the quality of the environment. The main means of environmental monitoring include physical means, chemical means and biological means.

Technical problem

Among the prior art, when taking a sample to the quality of water in aquatic, need the researcher to carry out the sampling monitoring to different quality of water in the place in different regions, consequently need the staff to make a round trip to use the sample cup sample, consequently this mode can influence the efficiency of sample, and the quality of water in same region is probably different moreover, does not have the accuracy that a lot of samples can influence the sample.

Disclosure of Invention

Technical solution

An object of the present disclosure is to provide a water sampling device for environmental monitoring to solve the problem of sampling efficiency and sampling accuracy that provide among the above-mentioned background art.

In order to achieve the above purpose, the present disclosure provides the following technical solutions: the utility model provides a water sampling device for environmental monitoring, includes and floats the platform, the circular rail has been seted up on the top of floating the platform, the circular rail rotates with the circular rail to be connected, the fixed mount pad that is equipped with in both sides on circular rail top, two the top of mount pad is all fixed and is equipped with the bedplate, two the both sides of bedplate respectively with the both ends sliding connection of diaphragm, one of them the fixed fixing base that is equipped with in top of bedplate, the fixed electric hydraulic cylinder that is equipped with in top of fixing base, one side fixed connection on fixing base and diaphragm top is passed to electric hydraulic cylinder's output, the bar recess has been seted up at the middle part on diaphragm top, the both sides slip of bar recess inner wall is equipped with transverse sliding plate, transverse sliding plate's bottom is.

As this disclosed preferred technical scheme, sampling mechanism is including fixed the dead lever that sets up in diaphragm bottom middle part, the bottom mounting of dead lever is equipped with first electro-magnet, first electro-magnet and second electromagnetism ferromagnetic coupling, the fixed bottom that sets up at the erection column inner wall of second electro-magnet, the fixed bottom that sets up at the sample cup inner wall of erection column.

As a preferred technical scheme of this disclosure, the middle part of floating platform top has seted up the sample perforation, the sample perforation alternates with the sample cup and is connected.

As the preferred technical scheme of this disclosure, the fixed extension seat that is equipped with of one end of floating platform, the fixed U type frame that is equipped with in top of extending the seat, the fixed driving motor that is equipped with in top of U type frame, driving motor's output passes the top fixed connection of U type frame and gear, gear and ring gear meshing, the outer wall at the ring rail is established to the ring gear cover.

As an optimal technical scheme of the present disclosure, the two sides of the inner wall of the strip-shaped groove are both fixedly provided with fixing plates, the two ends of the two fixing plates are respectively rotatably connected with the two ends of the screw rod, the middle part of the outer wall of the screw rod is in threaded connection with the screw hole inside the transverse sliding plate, and one end of the screw rod penetrates through one of the fixing plates and is fixedly connected with the output end of the servo motor.

As a preferred technical scheme of this disclosure, four standing grooves are symmetrically arranged on the top end of the floating platform.

As this disclosed preferred technical scheme, the internally mounted of floating platform has the battery, the top of floating platform is provided with flush mounting plate of switch, flush mounting plate's fixed driving motor switch, servo motor switch and the electric hydraulic cylinder switch of being equipped with respectively in surface, driving motor, servo motor and electric hydraulic cylinder are respectively through driving motor switch, servo motor switch and electric hydraulic cylinder switch and external power source electric connection.

Advantageous effects

Compared with the prior art, the beneficial effect of this disclosure is: the utility model discloses a water sampling device for environmental monitoring, through four sampling cups that are equipped with at the top of floating the platform, use sampling mechanism can the efficient to take a sample many times to same region, thereby increase the accuracy of sample monitoring, through the second electro-magnet that is equipped with in sampling cup inside and the first electro-magnet that is equipped with in the dead lever bottom, in the sample, open second electro-magnet and first electro-magnet, attract sampling cup, can the efficient sample water quality, increase the efficiency of sample.

Drawings

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

FIG. 2 is a schematic view of the flotation stage of the present disclosure;

FIG. 3 is a schematic cross-sectional view of a sampling barrel according to the present disclosure;

fig. 4 is a schematic view of a fixing rod structure according to the present disclosure.

In the figure: 1. a floating platform; 2. a mounting seat; 3. an extension base; 4. a U-shaped frame; 5. a drive motor; 6. a gear; 7. a screw; 8. a strip-shaped groove; 9. a fixing plate; 10. a fixed seat; 11. an electric hydraulic cylinder; 12. a circular rail; 13. a placement groove; 14. a transverse slide plate; 15. sampling and perforating; 16. a sampling cup; 17. a seat plate; 18. mounting a column; 19. fixing the rod; 20. a first electromagnet; 21. a transverse plate; 22. a servo motor; 23. a second electromagnet.

Detailed Description

Modes for carrying out the invention

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

Referring to fig. 1-4, the present disclosure provides a water sampling device for environmental monitoring, which includes a floating platform 1, a circular rail is disposed at the top end of the floating platform 1, the circular rail is rotatably connected to a circular rail 12, two mounting seats 2 are fixedly disposed at two sides of the top end of the circular rail 12, seat plates 17 are fixedly disposed at the top ends of the two mounting seats 2, two sides of the two seat plates 17 are respectively slidably connected to two ends of a transverse plate 21, a fixing seat 10 is fixedly disposed at the top end of one of the seat plates 17, an electric hydraulic cylinder 11 is fixedly disposed at the top end of the fixing seat 10, the transverse plate 21 is driven by the output end of the electric hydraulic cylinder 11 to move on the seat plate 17, the output end of the electric hydraulic cylinder 11 passes through the fixing seat 10 and is fixedly connected to one side of the top end of the transverse plate 21, a strip-shaped groove 8 is disposed at the middle portion of the top end of, the bottom end of the transverse sliding plate 14 is provided with a sampling mechanism, and the distance between the two corresponding placing grooves 13 is smaller than the length of the strip-shaped groove 8.

According to fig. 1 and 2, the sampling mechanism comprises a fixed fixing rod 19 fixedly arranged at the middle part of the bottom end of a transverse plate 21, a first electromagnet 20 is fixedly arranged at the bottom end of the fixed rod 19, the first electromagnet 20 is magnetically connected with a second electromagnet 23, the second electromagnet 23 is fixedly arranged at the bottom end of the inner wall of an installation column 18, the installation column 18 is fixedly arranged at the bottom end of the inner wall of a sampling cup 16, a sampling perforation 15 is formed in the middle of the top end of a floating platform 1, the sampling perforation 15 is connected with the sampling cup 16 in a penetrating manner, an extension seat 3 is fixedly arranged at one end of the floating platform 1, a U-shaped frame 4 is fixedly arranged at the top end of the extension seat 3, a driving motor 5 is fixedly arranged at the top end of the U-shaped frame 4, the output end of the driving motor 5 penetrates through the U-shaped frame 4 to be fixedly connected.

According to the illustration of fig. 2 and 3, the two sides of the inner wall of the strip-shaped groove 8 are both fixedly provided with the fixing plates 9, the two ends of the two fixing plates 9 are respectively connected with the two ends of the screw 7 in a rotating manner, the middle part of the outer wall of the screw 7 is connected with the screw hole in the transverse sliding plate 14 in a threaded manner, one end of the screw 7 passes through one of the fixing plates 9 and is fixedly connected with the output end of the servo motor 22, the output end of the servo motor 22 drives the screw 7 to rotate forward and backward to, the inside at bar recess 8 slides, and the internally mounted of floating platform 1 has the battery, and the top of floating platform 1 is provided with flush mounting plate of switch, and flush mounting plate of switch's surface is fixed driving motor switch, servo motor switch and the electric hydraulic cylinder switch of being equipped with respectively, and driving motor 5, servo motor 22 and electric hydraulic cylinder 11 are respectively through driving motor switch, servo motor switch and electric hydraulic cylinder switch and external power supply electric connection.

When the water quality sampling device is used, a servo motor switch is turned on when the water quality sampling device is used, a driving screw rod 7 at the output end of a servo motor 22 rotates to drive a first electromagnet 20 at the bottom end of a fixed rod 19 to be right above one placing groove 13 at the top end of a floating platform 1, then an electric hydraulic cylinder switch is turned on, an output end of an electric hydraulic cylinder 11 drives a transverse plate 21 to move downwards, a first electromagnet switch is turned on, the first electromagnet 20 is magnetically connected with a second electromagnet 23 to attract a sampling cup 16 on the placing groove 13, then the sampling cup 16 is driven to be placed right above a sampling through hole 15 in the middle of the floating platform 1, then the electric hydraulic cylinder 11 is turned on again, the sampling cup 16 penetrates through the sampling through hole 15 to sample water quality in the area, after sampling is finished, the sampling cup 16 is placed in the corresponding placing groove 13 according to the original path, and starting a drive motor switch, driving the gear 6 to rotate by the output end of the drive motor 5, and driving the ring rail 12 to rotate by the gear 6 meshed with the rack on the outer wall of the ring rail 12 to use other sampling cups 16.

In the description of the present disclosure, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present disclosure and simplifying the description, but do not indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure.

In the present disclosure, unless otherwise expressly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communicated with each other inside the two elements or the interaction relationship between the two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present disclosure may be understood by those skilled in the art according to specific situations.

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

Claims

1. The water quality sampling device for environmental monitoring comprises a floating platform (1) and is characterized in that a round rail is arranged at the top end of the floating platform (1) and is rotatably connected with a ring rail (12), mounting seats (2) are fixedly arranged on two sides of the top end of the ring rail (12), seat plates (17) are fixedly arranged on the top ends of the two mounting seats (2), two sides of the two seat plates (17) are respectively in sliding connection with two ends of a transverse plate (21), a fixing seat (10) is fixedly arranged on the top end of one of the seat plates (17), an electric hydraulic cylinder (11) is fixedly arranged on the top end of the fixing seat (10), an output end of the electric hydraulic cylinder (11) penetrates through the fixing seat (10) to be fixedly connected with one side of the top end of the transverse plate (21), a strip-shaped groove (8) is arranged in the middle of the top end of the transverse plate (21), and transverse sliding plates (14) are slidably arranged on two, and a sampling mechanism is arranged at the bottom end of the transverse sliding plate (14).

2. The water quality sampling device for environmental monitoring according to claim 1, wherein: the sampling mechanism comprises a fixed rod (19) fixedly arranged in the middle of the bottom end of a transverse plate (21), a first electromagnet (20) is fixedly arranged at the bottom end of the fixed rod (19), the first electromagnet (20) is magnetically connected with a second electromagnet (23), the second electromagnet (23) is fixedly arranged at the bottom end of the inner wall of an installation column (18), and the installation column (18) is fixedly arranged at the bottom end of the inner wall of a sampling cup (16).

3. The water quality sampling device for environmental monitoring according to claim 1, wherein: the middle part on the top end of the floating platform (1) is provided with a sampling perforation (15), and the sampling perforation (15) is connected with a sampling cup (16) in a penetrating way.

4. The water quality sampling device for environmental monitoring according to claim 1, wherein: the fixed extension seat (3) that is equipped with of one end of floating platform (1), the fixed U type frame (4) that is equipped with in top of extending seat (3), the fixed driving motor (5) that is equipped with in top of U type frame (4), the output of driving motor (5) passes the top fixed connection of U type frame (4) and gear (6), gear (6) and ring gear meshing, the outer wall at ring rail (12) is established to the ring gear cover.

5. The water quality sampling device for environmental monitoring according to claim 1, wherein: the both sides of bar groove (8) inner wall all are fixed and are equipped with fixed plate (9), two the both ends of fixed plate (9) are rotated with the both ends of screw rod (7) respectively and are connected, the middle part of screw rod (7) outer wall and the inside screw threaded connection of horizontal slide (14), the output fixed connection of one of them fixed plate (9) and servo motor (22) is passed to the one end of screw rod (7).

6. The water quality sampling device for environmental monitoring according to claim 1, wherein: four placing grooves (13) are symmetrically arranged at the top end of the floating platform (1).

7. The water quality sampling device for environmental monitoring according to claim 1, wherein: the utility model discloses a floating platform, including floating platform (1), driving motor switch, servo motor switch and electric hydraulic cylinder switch, the internally mounted of floating platform (1) has the battery, the top of floating platform (1) is provided with flush mounting plate of switch, flush mounting plate of switch's surface is fixed driving motor switch, servo motor switch and the electric hydraulic cylinder switch of being equipped with respectively, driving motor (5), servo motor (22) and electric hydraulic cylinder (11) are respectively through driving motor switch, servo motor switch and electric hydraulic cylinder switch and external power supply electric connection.