CN212110711U

CN212110711U - Water quality monitoring sampling device

Info

Publication number: CN212110711U
Application number: CN202020403976.4U
Authority: CN
Inventors: 李文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-08
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a water quality monitoring sampling device, including the plastic airbag, miniature water wheels are installed to the one end of plastic airbag, the mount pad is installed to the bottom of plastic airbag, the install bin is installed to the bottom of mount pad, the water inlet has been seted up to the bottom intermediate position of install bin, the inside middle upper position of install bin is leaned on the position and is installed the division board, the install bin is divided into upper portion equipment compartment and lower part water outlet cabin by the division board, servo motor is installed to the roof inside wall intermediate position of install bin, and execution receiver and battery are installed to servo motor's the left and right sides; through the water wheels that set up, provide recoil force and make sampling device reach in the middle of the water, and cooperate the flexible stopper of the inside remote control formula of sampling device, reach and open the cavity and intake, close the function of cavity water storage, conveniently take a sample in the middle of the water, it is effectual to take a sample at random, increases the detection precision, and simple structure, and is with low costs, labour saving and time saving.

Description

Water quality monitoring sampling device

Technical Field

The utility model relates to a water quality monitoring technology field especially relates to a water quality monitoring sampling device.

Background

Water quality monitoring, it is the process of monitoring and determining the kind of pollutant, concentration and the trend of change of all kinds of pollutant in the water body, evaluation water quality situation, monitoring range is very extensive, including uncontaminated and contaminated natural water (river, lake, sea and groundwater) and various industrial drainage etc. water quality monitoring needs to sample the water of the different degree of depth of waters monitored according to different demands, in the prior art, samples through water quality monitoring sampling device, as patent publication no: CN209841462U, namely, discloses a water quality monitoring and sampling device, which is used for sampling for water quality monitoring;

but current sampling device generally can only collect the water sample along the water edge, and random sampling effect is not good, wants to reach the water in the middle of the sample must carry on the ship, and the operation is got up very inconveniently, and wastes time and energy, the higher problem of cost, for this reason we provide a water quality monitoring sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a water quality monitoring and sampling device.

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

a water quality monitoring and sampling device comprises a plastic air bag, wherein a miniature water wheel is installed at one end of the plastic air bag, an installation seat is installed at the bottom of the plastic air bag, an installation box is installed at the bottom of the installation seat, a water inlet is formed in the middle of the bottom of the installation box, a separation plate is installed in the middle of the interior of the installation box and close to the upper position, the installation box is divided into an upper equipment cabin and a lower water outlet cabin by the separation plate, a servo motor is installed in the middle of the inner side wall of a top plate of the installation box, an execution receiver and a storage battery are installed on the left side and the right side of the servo motor, the execution receiver, the servo motor and the storage battery are all located in the equipment cabin, a support rod is symmetrically installed in the middle of the interior of the installation box and close to the lower position, an interior spiral shell section of thick bamboo is installed to the inboard of holding a section of thick bamboo outward, the both sides face of interior spiral shell section of thick bamboo corresponds spacing groove fixedly connected with stopper, output screw rod is installed to servo motor's bottom, just output screw rod passes inside and interior spiral shell section of thick bamboo spiro union of division board stretching into interior spiral shell section of thick bamboo, the bottom fixedly connected with of interior spiral shell section of thick bamboo and the rubber buffer of water inlet adaptation, plastic airbag's last fixed surface is connected with the haulage rope.

Furthermore, the limiting block and the inner barrel are integrally formed, and the limiting block is located inside the limiting groove.

Further, the rubber buffer is fixed with interior barrel through strong gluey bonding, just the rubber buffer is in directly over the water inlet.

Furthermore, the execution receiver is wirelessly connected with an external remote controller, the storage battery and the execution receiver are electrically connected with the servo motor, and the storage battery and the execution receiver are electrically connected with the miniature water wheel.

Furthermore, the inner end of the supporting rod corresponds to the middle part of the outer wall of the outer bearing barrel, and the supporting rod is welded and fixed with the outer wall of the outer bearing barrel.

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

the utility model discloses in, through the water wheels that set up, provide recoil force and make in the middle of the sampling device reaches the water, and cooperate the flexible stopper of the inside remote control formula of sampling device, reach and open the cavity and intake, close the function of cavity water storage, the convenience is taken a sample in the middle of the water, and sample at random is effectual, increases and detects the precision, and simple structure, and is with low costs, labour saving and time saving.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a water quality monitoring and sampling device provided by the present invention;

fig. 2 is an enlarged schematic view of the telescopic structure of the water quality monitoring and sampling device provided by the utility model;

fig. 3 is a top view of the telescopic structure of the water quality monitoring and sampling device provided by the utility model.

In the figure: 1. a plastic air bag; 2. a mounting seat; 3. a servo motor; 4. an output screw; 5. installing a box; 6. a water inlet; 7. a support bar; 8. a separator plate; 9. a miniature water wheel; 10. a storage battery; 11. an execution receiver; 12. an outer socket; 13. a rubber plug; 14. an inner screw cylinder; 15. a limiting block; 16. a limiting groove; 17. and (6) pulling the rope.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a water quality monitoring and sampling device comprises a plastic airbag 1, a miniature water wheel 9 is installed at one end of the plastic airbag 1, an installation seat 2 is installed at the bottom of the plastic airbag 1, an installation box 5 is installed at the bottom of the installation seat 2, a water inlet 6 is arranged at the middle position of the bottom of the installation box 5, a partition plate 8 is installed at the middle position of the inside of the installation box 5 close to the upper position, the installation box 5 is divided into an upper equipment cabin and a lower water outlet cabin by the partition plate 8, a servo motor 3 is installed at the middle position of the inner side wall of the top plate of the installation box 5, an execution receiver 11 and a storage battery 10 are installed at the left side and the right side of the servo motor 3, the execution receiver 11, the servo motor 3 and the storage battery 10 are all located in the equipment cabin, a support rod 7 is symmetrically installed at the middle position of the inside of the installation, an inner screw cylinder 14 is installed on the inner side of the outer bearing cylinder 12, two side faces of the inner screw cylinder 14 correspond to limiting grooves 16 and are fixedly connected with limiting blocks 15, an output screw rod 4 is installed at the bottom of the servo motor 3, the output screw rod 4 penetrates through a partition plate 8 and extends into the inner screw cylinder 14 to be in threaded connection with the inner screw cylinder 14, a rubber plug 13 matched with the water inlet 6 is fixedly connected to the bottom end of the inner screw cylinder 14, and a traction rope 17 is fixedly connected to the upper surface of the plastic air bag 1.

Wherein, the limiting block 15 and the inner screw cylinder 14 are integrally formed, and the limiting block 15 is positioned inside the limiting groove 16, so that the inner screw cylinder 14 can not rotate.

Wherein, the rubber buffer 13 is fixed with interior spiral shell 14 through the bonding of strong glue, and rubber buffer 13 is in directly over water inlet 6 for water inlet 6 can be blocked up to rubber buffer 13.

The execution receiver 11 is wirelessly connected with an external remote controller, the storage battery 10 and the execution receiver 11 are electrically connected with the servo motor 3, and the storage battery 10 and the execution receiver 11 are electrically connected with the miniature water wheel 9.

The inner end of the support rod 7 corresponds to the middle part of the outer wall of the outer bearing barrel 12, and the support rod 7 is fixed with the outer wall of the outer bearing barrel 12 in a welding mode.

The utility model discloses a theory of operation and use flow: firstly, the execution receiver 11 controls the storage battery 10 to supply power to the servo motor 3 to enable the output screw rod 4 to rotate, at this time, because the inner screw barrel 14 is in threaded connection with the output screw rod 4, the upper position and the lower position of the output screw rod 4 are not moved, and because the outer side wall of the inner screw barrel 14 is limited in the limiting groove 16 on the inner side of the outer bearing barrel 12 through the limiting block 15, the inner screw barrel 14 cannot rotate, and only slides downwards along the track limited by the limiting block 15 and the limiting groove 16 until the rubber plug 13 is inserted into the water inlet 6 to be blocked, the output screw rod 4 stops rotating, one end of the traction rope 17 is grasped, then the plastic air bag 1 is placed in the water body to be sampled, the plastic air bag 1 floats on the water surface, the installation box 5 is completely immersed in the water body, so that one end of the plastic air bag 1 with the miniature water wheel 9 is aligned with the river bank, then the execution receiver 11 controls the storage battery 10 to supply power to, treat to reach the assigned position, then control output screw 4 anti-positive rotation makes interior spiral shell section of thick bamboo 14 upwards remove, until rubber buffer 13 breaks away from water inlet 6, at this moment the water sample gets into the inside of install bin 5 along water inlet 6, drives output screw 4 forward rotation again and makes rubber buffer 13 plug up water inlet 6, then through haulage rope 17 pull back plastic airbag 1 the bank can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A water quality monitoring and sampling device comprises a plastic air bag (1) and is characterized in that a miniature water wheel (9) is installed at one end of the plastic air bag (1), a mounting seat (2) is installed at the bottom of the plastic air bag (1), a mounting box (5) is installed at the bottom of the mounting seat (2), a water inlet (6) is formed in the middle of the bottom of the mounting box (5), a partition plate (8) is installed at the middle of the interior of the mounting box (5) in an upward mode, the mounting box (5) is divided into an upper equipment cabin and a lower water outlet cabin by the partition plate (8), a servo motor (3) is installed at the middle of the inner side wall of a top plate of the mounting box (5), an execution receiver (11) and a storage battery (10) are installed on the left side and the right side of the servo motor (3), and the execution receiver (11), the servo motor (3) and the storage battery (10, support rod (7) are installed by lower position symmetry in the middle of the inside of install bin (5), the inner of support rod (7) is installed and is held a section of thick bamboo (12) outward, hold the inside wall symmetry of a section of thick bamboo (12) outward and seted up spacing groove (16), hold the inboard of a section of thick bamboo (12) outward and install interior spiral shell section of thick bamboo (14), the both sides face of interior spiral shell section of thick bamboo (14) corresponds spacing groove (16) fixedly connected with stopper (15), output screw (4) are installed to the bottom of servo motor (3), just output screw (4) pass inside and interior spiral shell section of thick bamboo (14) spiro union of division board (8) interior spiral shell section of thick bamboo (14) in stretching into, the bottom fixedly connected with of interior spiral shell section of thick bamboo (14) and rubber buffer (13) of water inlet (6) adaptation, the last fixed surface of plastic airbag (1) is.

2. A water quality monitoring and sampling device according to claim 1, characterized in that the limiting block (15) is integrally formed with the inner screw cylinder (14), and the limiting block (15) is located inside the limiting groove (16).

3. A water quality monitoring and sampling device according to claim 1, characterized in that the rubber stopper (13) and the inner barrel (14) are fixed by strong glue, and the rubber stopper (13) is positioned right above the water inlet (6).

4. A water quality monitoring and sampling device according to claim 1, wherein the execution receiver (11) is wirelessly connected with an external remote controller, the storage battery (10) and the execution receiver (11) are electrically connected with the servo motor (3), and the storage battery (10) and the execution receiver (11) are electrically connected with the micro water wheel (9).

5. A water quality monitoring and sampling device as claimed in claim 1, wherein the inner end of the support rod (7) corresponds to the middle part of the outer wall of the outer bearing cylinder (12), and the support rod (7) is welded and fixed with the outer wall of the outer bearing cylinder (12).