CN215726996U

CN215726996U - Environmental monitoring deep water sampler

Info

Publication number: CN215726996U
Application number: CN202121627855.9U
Authority: CN
Inventors: 李琪光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-18
Filing date: 2021-07-18
Publication date: 2022-02-01
Anticipated expiration: 2031-07-18

Abstract

The utility model discloses an environment monitoring deep water sampler which comprises a bottom plate, wherein a transmission winding structure is fixedly arranged at the top of the bottom plate, the transmission winding structure comprises a motor, a roller, an installation frame and a rotating shaft, the motor is fixedly arranged at the top of the bottom plate, a belt pulley is fixedly arranged on an output shaft of the motor, the installation frame is fixedly arranged at the top of the bottom plate, the rotating shaft is rotatably arranged on the inner wall of the installation frame through a bearing seat, and the roller is fixedly arranged on the rotating shaft. The device can collect water samples at different depths once, saves time and has high efficiency, can accurately measure actual pressure and depth by arranging the pressure monitor and the depth detector, and has accurate and reliable result.

Description

Environmental monitoring deep water sampler

Technical Field

The utility model relates to the field of environmental monitoring, in particular to an environmental monitoring deepwater sampler.

Background

The environment monitoring is to design an environment monitoring network by utilizing a GIS technology, the information collected by the environment monitoring can be timely stored and displayed through the GIS, and the selected evaluation area is subjected to detailed site monitoring and analysis. With the increasing attention on environmental protection, the environmental monitoring market is continuously expanded, the traditional environmental monitoring station cannot completely meet the social environmental monitoring requirement, the country gradually opens the channel in the environmental monitoring field, and for professional environmental monitoring, a social environmental monitoring mechanism with CMA environmental monitoring qualification becomes the first choice for environmental monitoring with social entrusting property as the vitality of third-party monitoring.

The in-process at current environmental monitoring often needs to carry out sampling analysis to the deep water region, mainly adopts ordinary sample thief to carry out sampling work at present, and ordinary sample thief often is through artifical measurement degree of depth and calculation pressure, and the error is great, and ordinary sample thief can't once get more moreover, and is inefficient.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the environmental monitoring deep water sampler which can sample water samples at different depths by observing the set pressure of each one-way pressure valve, and after the sampling is finished, the collecting box is lifted to the water surface by a motor, and the valve is opened to take out the water samples for storage and analysis.

In order to solve the technical problems, the utility model provides the following technical scheme: an environment monitoring deep water sampler comprises a bottom plate, wherein a transmission rolling structure is fixedly arranged at the top of the bottom plate, the transmission rolling structure comprises a motor, a roller, a mounting frame and a rotating shaft, the motor is fixedly arranged at the top of the bottom plate, a belt pulley is fixedly arranged on an output shaft of the motor, the mounting frame is fixedly arranged at the top of the bottom plate, the rotating shaft is rotatably arranged on the inner wall of the mounting frame through a bearing seat, the roller is fixedly arranged on the rotating shaft, a groove is formed in the roller, a cable is rolled in the groove, a belt pulley is fixedly arranged at one end, close to the motor, of the rotating shaft, the output shaft of the motor is rotatably connected with the rotating shaft through a belt, a support is fixedly arranged at the top of the bottom plate, three pulleys are fixedly arranged on the front surface of the support, the cable is in pulley transmission mode, and a lifting ring is fixedly connected with the free end of the cable, the improved pressure monitoring device is characterized in that the bottom of the lifting ring is fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly provided with a collecting box, the inner side of the collecting box is divided into four isolation areas, four water inlet pipes are symmetrically and fixedly arranged on the front surface and the rear surface of the collecting box, one-way pressure valves are fixedly arranged on the water inlet pipes, the set pressure of the one-way pressure valves is different, the bottom of the collecting box is fixedly provided with a pressure monitor, the bottom of the pressure monitor is fixedly provided with a depth detecting instrument, the top of the bottom plate is fixedly provided with a pressure display meter, and the top of the bottom plate is fixedly provided with a depth display meter.

As a preferable technical scheme of the utility model, four bases are symmetrically and fixedly arranged at the bottom of the bottom plate, and the bases are fixedly arranged at the top of the ship body.

As a preferred technical scheme of the utility model, four water outlet pipes are symmetrically and fixedly arranged on the left side and the right side of the collecting box, and valves are fixedly arranged on the water outlet pipes.

As a preferred technical solution of the present invention, a label slot is fixedly installed at a position opposite to the isolation region.

As a preferred technical solution of the present invention, the water inlet pipe and the water outlet pipe are both disposed at corresponding positions of the four isolation regions.

As a preferred technical scheme, the bottom of the depth detector is fixedly provided with a mounting plate through a bolt, and the bottom of the mounting plate is fixedly provided with a balancing weight.

As a preferable technical scheme of the utility model, the top of the bottom plate is fixedly provided with a switch, the pressure intensity display meter, the depth display meter and the motor are electrically connected with the switch through leads, and the switch is electrically connected with an external power supply through leads.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. an operator samples water samples of different depths by observing the set pressure of each one-way pressure valve, after sampling is completed, the collecting box is lifted to the water surface through the motor, and the valves are opened to take out the water samples for storage and analysis, so that the device can collect the water samples of different depths at one time, the time is saved, the efficiency is high, the actual pressure and the actual depth can be accurately measured by arranging the pressure monitor and the depth detector, and the result is accurate and reliable;

2. the label grooves are fixedly arranged at the opposite positions of the isolation areas, different labels are arranged in the label grooves before the effluent sampling to prevent the water samples from being mixed, and the recording is convenient;

3. the mounting panel can be dismantled and can be conveniently used the balancing weight of different weight according to the user demand collocation of difference, convenient and fast, and application range is extensive.

Drawings

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

FIG. 2 is an enlarged view of the present invention at A;

FIG. 3 is a top view of the transmission rolling structure of the present invention;

FIG. 4 is a top cross-sectional view of the case of the present invention;

wherein: 1. a hull; 2. a base; 3. a base plate; 4. a switch; 5. a pressure display meter; 6. a depth display table; 7. a motor; 8. a roller; 9. a mounting frame; 10. a support; 11. a hoisting ring; 12. a connecting rod; 13. a one-way pressure valve; 14. a valve; 15. a pressure monitor; 16. a depth detector; 17. mounting a plate; 18. a balancing weight; 19. a rotating shaft; 20. a collection box; 21 label slot.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, an environmental monitoring deep water sampler comprises a bottom plate 3, a transmission rolling structure is fixedly installed on the top of the bottom plate 3, the transmission rolling structure comprises a motor 7, a roller 8, a mounting frame 9 and a rotating shaft 19, the motor 7 is fixedly installed on the top of the bottom plate 3, a belt pulley is fixedly installed on an output shaft of the motor 7, the mounting frame 9 is fixedly installed on the top of the bottom plate 3, the rotating shaft 19 is rotatably installed on the inner wall of the mounting frame 9 through a bearing seat, the roller 8 is fixedly installed on the rotating shaft 19, a groove is formed in the roller 8, a cable is rolled in the groove, a belt pulley is fixedly installed at one end of the rotating shaft 19 close to the motor 7, the output shaft of the motor 7 is rotatably connected with the rotating shaft 19 through a belt, a support 10 is fixedly installed on the top of the bottom plate 3, three pulleys are fixedly installed on the front surface of the support 10, the cable is driven by the pulleys and extends out of the support 10, and a lifting ring 11 is fixedly connected with the extending end of the cable, the bottom of the lifting ring 11 is fixedly provided with a connecting rod 12, the bottom of the connecting rod 12 is fixedly provided with a collecting box 20, the inner side of the collecting box 20 is divided into four isolated areas, the front surface and the rear surface of the collecting box 20 are symmetrically and fixedly provided with four water inlet pipes, one-way pressure valves 13 are fixedly arranged on the water inlet pipes, the set pressure of the one-way pressure valves 13 is different, the bottom of the collecting box 20 is fixedly provided with a pressure monitor 15, the bottom of the pressure monitor 15 is fixedly provided with a depth detector 16, the top of the bottom plate 3 is fixedly provided with a pressure display meter 5, and the top of the bottom plate 3 is fixedly provided with a depth display meter 6;

after the device is stably placed at a proper position, an operator firstly screws the bolts to adjust the counter weights 18 with different weights, then turns on the motor 7, the output shaft of the motor 7 rotates to drive the rotating shaft 19 to rotate through the belt, thereby paying out the cable, putting the collecting box 20 into the water after the cable is guided by the pulley, simultaneously detecting the underwater pressure and depth by the pressure monitor 15 and the depth detector 16 in the putting process, sampling water samples with different depths by observing the set pressure of each one-way pressure valve 13 by an operator, after sampling is finished, the collecting box 20 is lifted to the water surface through the motor 7, the valve 14 is opened to take out a water sample for storage and analysis, the device can once gather the water sample of the different degree of depth, and it is efficient to save time, sets up pressure monitor and 15 degree of depth detection instruments 16 simultaneously and can more accurate survey actual pressure and degree of depth, and the result is accurate reliable.

In other embodiments, four bases 2 are symmetrically and fixedly installed at the bottom of the bottom plate 3, and the bases 2 are fixedly installed at the top of the ship body 1; the base 2 is arranged to support the device, and the ship body 1 moves the device to a water area needing sampling.

In other embodiments, four water outlet pipes are symmetrically and fixedly installed on the left side and the right side of the collecting box 20, and the valves 14 are fixedly installed on the water outlet pipes; the water outlet pipe is provided with a valve 14 to take out the water sample conveniently.

In other embodiments, the tag slot 21 is fixedly installed at the opposite position of the isolation area; set up different labels in each label groove 21 before the sample of launching and prevent that the water sample from obscuring, facilitate the record.

In other embodiments, the water inlet pipe and the water outlet pipe are both arranged at corresponding positions of the four isolation areas; each area is provided with inlet tube and outlet pipe respectively and prevents that the water sample from streaming.

In other embodiments, the bottom of the depth detector 16 is fixedly provided with a mounting plate 17 through a bolt, and the bottom of the mounting plate 17 is fixedly provided with a balancing weight 18; the mounting panel 17 can be dismantled and conveniently use the balancing weight 18 of different weights according to the user demand collocation of difference, convenient and fast, and application range is extensive.

In other embodiments, the switch 4 is fixedly mounted on the top of the bottom plate 3, the pressure indicator 5, the depth indicator 6 and the motor 7 are electrically connected with the switch 4 through wires, and the switch 4 is electrically connected with an external power supply through wires. The switch 4 is arranged to control the starting and the closing of each electrical element in the device, so that the power can be cut off conveniently and timely when accidents happen, and the safety is higher.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An environmental monitoring deep water sampler, includes bottom plate (3), its characterized in that: the top of the bottom plate (3) is fixedly provided with a transmission rolling structure, the transmission rolling structure comprises a motor (7), a roller (8), a mounting rack (9) and a rotating shaft (19), the motor (7) is fixedly arranged at the top of the bottom plate (3), an output shaft of the motor (7) is fixedly provided with a belt pulley, the mounting rack (9) is fixedly arranged at the top of the bottom plate (3), the inner wall of the mounting rack (9) is rotatably provided with the rotating shaft (19) through a bearing seat, the rotating shaft (19) is fixedly provided with the roller (8), the roller (8) is provided with a groove, the groove is wound with a cable, one end of the rotating shaft (19) close to the motor (7) is fixedly provided with the belt pulley, the output shaft of the motor (7) is rotatably connected with the rotating shaft (19) through a belt, the top of the bottom plate (3) is fixedly provided with a support (10), three pulleys are fixedly arranged on the front surface of the bracket (10), the cable is driven by the pulleys, a hanging ring (11) is fixedly connected with the free end of the cable, a connecting rod (12) is fixedly arranged at the bottom of the hanging ring (11), the bottom of the connecting rod (12) is fixedly provided with a collecting box (20), the inner side of the collecting box (20) is divided into four isolated areas, four water inlet pipes are symmetrically and fixedly arranged on the front surface and the rear surface of the collecting box (20), a one-way pressure valve (13) is fixedly arranged on each water inlet pipe, the set pressure of the one-way pressure valve (13) is different, the bottom of the collecting box (20) is fixedly provided with a pressure monitor (15), a depth detector (16) is fixedly arranged at the bottom of the pressure monitor (15), the pressure display meter is fixedly mounted at the top of the bottom plate (3), and the depth display meter (6) is fixedly mounted at the top of the bottom plate (3).

2. The environmental monitoring deepwater sampler of claim 1, characterized in that: the bottom plate (3) bottom symmetry fixed mounting has four bases (2), base (2) fixed mounting is in hull (1) top.

3. The environmental monitoring deepwater sampler of claim 1, characterized in that: the left side and the right side of the collecting box (20) are symmetrically and fixedly provided with four water outlet pipes, and valves (14) are fixedly arranged on the water outlet pipes.

4. The environmental monitoring deepwater sampler of claim 1, characterized in that: and a label groove (21) is fixedly arranged at the opposite position of the isolation area.

5. The environmental monitoring deepwater sampler of claim 1, characterized in that: the water inlet pipe and the water outlet pipe are arranged at corresponding positions of the four isolation areas.

6. The environmental monitoring deepwater sampler of claim 1, characterized in that: the depth detection instrument is characterized in that a mounting plate (17) is fixedly mounted at the bottom of the depth detection instrument (16) through a bolt, and a balancing weight (18) is fixedly mounted at the bottom of the mounting plate (17).

7. The environmental monitoring deepwater sampler of claim 1, characterized in that: the pressure display meter is characterized in that a switch (4) is fixedly mounted at the top of the bottom plate (3), the pressure display meter (5), the depth display meter (6) and the motor (7) are electrically connected with the switch (4) through wires, and the switch (4) is electrically connected with an external power supply through wires.