CN218180413U

CN218180413U - Sampling device for water environment monitoring

Info

Publication number: CN218180413U
Application number: CN202221930839.1U
Authority: CN
Inventors: 彭鹭; 彭俊翔; 黄品新; 杨创涛
Original assignee: Guangdong Yuehai Water Inspection Technology Co ltd
Current assignee: Guangdong Yuehai Water Inspection Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-30
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a water environment monitoring sampling device, including stabilizing seat and a surge drum, the top fixedly connected with support frame of stabilizing the seat. The utility model discloses a servo motor, connect the rope, the cooperation of connecting seat and screw rod, played and be convenient for drive first surge drum, second surge drum and third surge drum up-and-down motion are to the effect of different degree of depth water sample, and then be convenient for take a sample to the water of the different degree of depth, through setting up inlet tube and first solenoid valve, played and be convenient for to first surge drum, the effect of the inner chamber transmission water of second surge drum and third surge drum, and then be convenient for transmit the water of the different degree of depth to first surge drum in proper order, the inner chamber of second surge drum and third surge drum is taken a sample, at present has been solved, when taking a sample to water, the water of a degree of depth can only be extracted in once taking a sample, can not once carry out the sample of multiple degree of depth water, and then the problem of the efficiency of sample has been reduced.

Description

Sampling device for water environment monitoring

Technical Field

The utility model relates to a water environment monitoring technology field specifically is a sampling device for water environment monitoring.

Background

The water resource refers to a water resource which can be utilized or is possible to be utilized, the water resource has enough quantity and proper quality, and meets the requirement of specific utilization in a certain place in a period of time, the water resource refers to water which has certain quantity and available quality on the earth, can be supplemented and utilized from the nature, and further needs to monitor the water environment, and the water resource needs to sample water during monitoring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water environment is sampling device for monitoring possesses the advantage of being convenient for once carry out multiple degree of depth water sample, has solved at present, when taking a sample to water, and once take a sample can only extract the water of a degree of depth, can not once carry out the sample of multiple degree of depth water, and then has reduced the problem of the efficiency of sample.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a sampling device for water environment monitoring, includes and stabilizes seat and first collecting vessel, the top fixedly connected with support frame of stabilizing the seat, the left side fixedly connected with PLC controller of stabilizing the seat, the left rear end fixedly connected with servo motor in support frame top, the surface transmission of servo motor output shaft is connected with the connection rope, the one end fixedly connected with connecting seat of servo motor output shaft is kept away from to the connection rope, the inner chamber of connecting seat is provided with the screw rod, the left side fixedly connected with second collecting vessel of first collecting vessel, the right side fixedly connected with third collecting vessel of first collecting vessel, the bottom and first collecting vessel, second collecting vessel and third collecting vessel fixed connection of screw rod, the top of first collecting vessel, second collecting vessel and third collecting vessel all communicates there is the inlet tube, the surface intercommunication of inlet tube has first solenoid valve.

Preferably, the inner wall of the connecting seat is provided with threads, and the top of the screw rod extends to the inner cavity of the connecting seat and is in threaded connection with the inner cavity of the connecting seat.

Preferably, the lower ends of the surfaces of the first collecting cylinder, the second collecting cylinder and the third collecting cylinder are all communicated with a drain pipe, and the surface of the drain pipe is communicated with a second electromagnetic valve.

Preferably, the right side of the inner cavity of the support frame is movably connected with a limiting wheel through a bearing, and the connecting rope is positioned on the surface of the limiting wheel and movably connected with the surface of the limiting wheel.

Preferably, the left side fixedly connected with connecting rod of support frame, the one end fixedly connected with push pedal of support frame is kept away from to the connecting rod.

Preferably, all there is the universal wheel all through bearing swing joint all around of stable seat bottom, the surface of universal wheel is provided with the brake block, the bottom fixedly connected with weight increasing piece of first collecting vessel, second collecting vessel and third collecting vessel.

Preferably, the output end of the PLC controller is electrically connected with the input ends of the first electromagnetic valve and the second electromagnetic valve, and the input end of the servo motor is electrically connected with the output end of the PLC controller.

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

the utility model discloses a cooperation of stable seat and support frame, be used for carrying out the outrigger to servo motor and connection rope, avoid appearing unstable condition, through servo motor, the connection rope, the cooperation of connecting seat and screw rod, played the effect of being convenient for drive first collecting vessel, second collecting vessel and third collecting vessel up-and-down motion, through first collecting vessel, second collecting vessel and third collecting vessel, be used for collecting the effect of different degree of depth water, and then be convenient for take a sample to the water of the different degree of depth, through setting up inlet tube and first solenoid valve, played and be convenient for to first collecting vessel, the effect of the inner chamber transmission water of second collecting vessel and third collecting vessel, and then be convenient for transmit the water of the different degree of depth to first collecting vessel in proper order, the inner chamber of second collecting vessel and third collecting vessel takes a sample, at present is solved, when taking a sample to the water, the water of a degree of depth can only be extracted in one sample, inconvenient once carries out the sample of multiple degree of depth water, and then the problem of the efficiency of sample has been reduced.

Drawings

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

fig. 2 is a schematic view of the connection structure of the first collecting cylinder, the second collecting cylinder and the third collecting cylinder of the present invention;

FIG. 3 is a schematic view of the connecting seat of the present invention;

fig. 4 is a schematic view of the bottom plane structure of the first collecting cylinder, the second collecting cylinder and the third collecting cylinder of the present invention.

In the figure: 1. a stabilizing base; 2. a support frame; 3. a servo motor; 4. a connecting rope; 5. a connecting seat; 6. a screw; 7. a first collection cylinder; 8. a second collection cylinder; 9. a third collection cylinder; 10. a water inlet pipe; 11. a first solenoid valve; 12. a drain pipe; 13. a second solenoid valve; 14. a limiting wheel; 15. a connecting rod; 16. pushing the plate; 17. a universal wheel; 18. a PLC controller; 19. and (4) increasing the weight.

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

The utility model discloses a stable seat 1, support frame 2, servo motor 3, connecting rope 4, connecting seat 5, screw rod 6, first collecting vessel 7, second collecting vessel 8, third collecting vessel 9, inlet tube 10, first solenoid valve 11, drain pipe 12, second solenoid valve 13, spacing wheel 14, connecting rod 15, push pedal 16, universal wheel 17, PLC controller 18 and increase heavy 19 parts and be the parts that general standard or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-4, a sampling device for monitoring water environment comprises a stabilizing base 1 and a first collecting cylinder 7, wherein the top of the stabilizing base 1 is fixedly connected with a supporting frame 2, the left side of the stabilizing base 1 is fixedly connected with a PLC controller 18, the rear end of the left side of the top of the supporting frame 2 is fixedly connected with a servo motor 3, the surface of an output shaft of the servo motor 3 is in transmission connection with a connecting rope 4, one end of the connecting rope 4 far away from the output shaft of the servo motor 3 is fixedly connected with a connecting base 5, the inner cavity of the connecting base 5 is provided with a screw 6, the left side of the first collecting cylinder 7 is fixedly connected with a second collecting cylinder 8, the right side of the first collecting cylinder 7 is fixedly connected with a third collecting cylinder 9, the bottom of the screw 6 is fixedly connected with the first collecting cylinder 7, the second collecting cylinder 8 and the third collecting cylinder 9, the tops of the first collecting cylinder 7, the second collecting cylinder 8 and the third collecting cylinder 9 are all communicated with a water inlet pipe 10, the surface of the water inlet pipe 10 is communicated with a first electromagnetic valve 11, through the cooperation of the stabilizing seat 1 and the support frame 2, the water inlet pipe is used for stably supporting the servo motor 3 and the connecting rope 4, the unstable condition is avoided, through the servo motor 3, the connecting rope 4, the connecting seat 5 and the screw 6, the effect of conveniently driving the first collecting cylinder 7, the second collecting cylinder 8 and the third collecting cylinder 9 to move up and down is achieved, through the first collecting cylinder 7, the second collecting cylinder 8 and the third collecting cylinder 9, the effect of collecting water at different depths is achieved, the water at different depths is conveniently sampled, through the arrangement of the water inlet pipe 10 and the first electromagnetic valve 11, the effect of conveniently transmitting water to the inner cavities of the first collecting cylinder 7, the second collecting cylinder 8 and the third collecting cylinder 9 is achieved, and the water at different depths is conveniently transmitted to the first collecting cylinder 7, the second collecting cylinder 8 and the third collecting cylinder 9 in sequence, the inner chamber of second surge drum 8 and third surge drum 9 samples, has solved at present, when taking a sample to water, once take a sample can only extract the water of a degree of depth, inconvenient once carry out the sample of multiple degree of depth water, and then has reduced the problem of the efficiency of sample.

Specifically, the inner wall of connecting seat 5 is provided with the screw thread, and the top of screw rod 6 extends to the inner chamber of connecting seat 5 and with the inner chamber threaded connection of connecting seat 5, through the inner chamber threaded connection of screw rod 6 with connecting seat 5, and then be convenient for later stage connecting seat 5 and screw rod 6's dismantlement.

Specifically, the lower extreme on first surge drum 7, second surge drum 8 and third surge drum 9 surface all communicates there is drain pipe 12, and the surface intercommunication of drain pipe 12 has second solenoid valve 13, through setting up drain pipe 12 and second solenoid valve 13, has played and has been convenient for discharge the water of the different depths of first surge drum 7, second surge drum 8 and third surge drum 9 inner chamber, the later stage monitoring of being convenient for.

Specifically, the right side of the inner cavity of the support frame 2 is movably connected with a limiting wheel 14 through a bearing, the connecting rope 4 is positioned on the surface of the limiting wheel 14 and movably connected with the surface of the limiting wheel 14, and the limiting wheel 14 is arranged, so that the effect of limiting the connecting rope 4 is achieved.

Specifically, the left side fixedly connected with connecting rod 15 of support frame 2, the one end fixedly connected with push pedal 16 of support frame 2 is kept away from to connecting rod 15, through setting up connecting rod 15 and push pedal 16, has played the effect of being convenient for promote stable base 1 and support frame 2.

Specifically, all there is universal wheel 17 all around stabilizing seat 1 bottom through bearing swing joint, the surface of universal wheel 17 is provided with the brake block, first collecting vessel 7, the bottom fixedly connected with weight increasing block 19 of second collecting vessel 8 and third collecting vessel 9, through setting up weight increasing block 19, play and be convenient for promote first collecting vessel 7, the weight of second collecting vessel 8 and third collecting vessel 9, and then be convenient for first collecting vessel 7, the depths that second collecting vessel 8 and third collecting vessel 9 got into water, through setting up universal wheel 17 and brake block, play and be convenient for stabilize seat 1 position and remove and the effect of location.

Specifically, the output end of the PLC controller 18 is electrically connected to the input ends of the first electromagnetic valve 11 and the second electromagnetic valve 13, and the input end of the servo motor 3 is electrically connected to the output end of the PLC controller 18.

When the sampling device is used, firstly, the connecting rod 15 and the push plate 16 are pushed to be matched with the universal wheel 17, so that the stabilizing seat 1 and the support frame 2 can be driven to move to the side of a water environment to be sampled, then the servo motor 3 is started through the PLC controller 18, the output shaft of the servo motor 3 starts to rotate forwards, the output shaft of the servo motor 3 drives the connecting rope 4 to extend, the connecting rope 4 is matched with the connecting seat 5, the screw rod 6 and the weight increasing block 19 while extending, so that the first collecting cylinder 7, the second collecting cylinder 8 and the third collecting cylinder 9 can be driven to move downwards to the deep part of a water source, then the first electromagnetic valve 11 on the surface of the water inlet pipe 10 at the top of the first collecting cylinder 7 is started through the PLC controller 18, and then the water source at the deepest part enters the inner cavity of the first collecting cylinder 7 through the water inlet pipe 10 at the top of the first collecting cylinder 7 to collect samples, afterwards, close first solenoid valve 11 on first collecting vessel 7 top inlet tube 10 surface through PLC controller 18, and then stop the sample to deepest water, then PLC controller 18 opens servo motor 3, servo motor 3's output shaft reversal drives connection rope 4 and contracts, connection rope 4 drives connecting seat 5, screw rod 6, first collecting vessel 7, second collecting vessel 8 and third collecting vessel 9 upward movement, when moving to the well depths of water, open first solenoid valve 11 on second collecting vessel 8 top inlet tube 10 surface through PLC controller 18, and then the water source of well depths gets into the inner chamber of second collecting vessel 8 through inlet tube 10 at second collecting vessel 8 top and collects the sample, after collecting and gathering, close first solenoid valve 11 on second collecting vessel 8 top inlet tube 10 surface through PLC controller 18, and then stop the sample of well depths water, then connection rope 4 drives connecting seat 5, screw rod 6, first collecting vessel 7, second collecting vessel 8 and third collecting vessel 9 upward movement to shallow water district, open first solenoid valve 11 on third collecting vessel 9 top inlet tube 10 surface through PLC controller 18, and then the water source in shallow water district then gets into the inner chamber of third collecting vessel 9 through inlet tube 10 at third collecting vessel 9 top and collects the sample, after collecting, close first solenoid valve 11 on third collecting vessel 9 top inlet tube 10 surface through PLC controller 18, and then stop the sample to shallow water district water, drive connecting seat 5 through connecting rope 4 at last, screw rod 6, first collecting vessel 7, second collecting vessel 8 and third collecting vessel 9 upward movement, until breaking away from with water, thereby accomplish once taking a sample to the water of different depths, solved at present, when taking a sample to water, the sample can only extract the water of a degree of depth once, can not carry out the sample of multiple degree of depth water once, and then reduced the problem of the efficiency of sample.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a sampling device for water environment monitoring, includes stable seat (1) and first collection section of thick bamboo (7), its characterized in that: the utility model discloses a stable seat, including stable seat (1), top fixedly connected with support frame (2), the left side fixedly connected with PLC controller (18) of stable seat (1), support frame (2) the left rear end fixedly connected with servo motor (3) in top, the surface transmission of servo motor (3) output shaft is connected with connection rope (4), the one end fixedly connected with connecting seat (5) of servo motor (3) output shaft are kept away from in connection rope (4), the inner chamber of connecting seat (5) is provided with screw rod (6), the left side fixedly connected with second collecting vessel (8) of first collecting vessel (7), the right side fixedly connected with third collecting vessel (9) of first collecting vessel (7), the bottom and first collecting vessel (7), second collecting vessel (8) and third collecting vessel (9) fixed connection of screw rod (6), the top intercommunication of first collecting vessel (7), second collecting vessel (8) and third collecting vessel (9) has inlet tube (10), the surface intercommunication of inlet tube (10) has first solenoid valve (11).

2. The sampling device for monitoring the aquatic environment according to claim 1, wherein: the inner wall of the connecting seat (5) is provided with threads, and the top of the screw rod (6) extends to the inner cavity of the connecting seat (5) and is in threaded connection with the inner cavity of the connecting seat (5).

3. The sampling device for monitoring the water environment according to claim 1, wherein: the lower ends of the surfaces of the first collecting cylinder (7), the second collecting cylinder (8) and the third collecting cylinder (9) are communicated with a drain pipe (12), and the surface of the drain pipe (12) is communicated with a second electromagnetic valve (13).

4. The sampling device for monitoring the aquatic environment according to claim 1, wherein: the right side of the inner cavity of the support frame (2) is movably connected with a limiting wheel (14) through a bearing, and the connecting rope (4) is positioned on the surface of the limiting wheel (14) and is movably connected with the surface of the limiting wheel (14).

5. The sampling device for monitoring the aquatic environment according to claim 1, wherein: the left side fixedly connected with connecting rod (15) of support frame (2), the one end fixedly connected with push pedal (16) of support frame (2) are kept away from in connecting rod (15).

6. The sampling device for monitoring the aquatic environment according to claim 1, wherein: all there are universal wheel (17) all through bearing swing joint around stabilizing seat (1) bottom, the surface of universal wheel (17) is provided with the brake block, the bottom fixedly connected with weight gain piece (19) of first collecting vessel (7), second collecting vessel (8) and third collecting vessel (9).

7. The sampling device for monitoring the aquatic environment according to claim 3, wherein: the output end of the PLC (18) is electrically connected with the input ends of the first electromagnetic valve (11) and the second electromagnetic valve (13), and the input end of the servo motor (3) is electrically connected with the output end of the PLC (18).