CN218180387U

CN218180387U - Quick sampling device is used in water monitoring

Info

Publication number: CN218180387U
Application number: CN202221484930.5U
Authority: CN
Inventors: 张宇翔
Original assignee: Anhui Zhongzhi Environmental Protection Technology Co ltd
Current assignee: Anhui Zhongzhi Environmental Protection Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-30
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a water monitoring is with quick sampling device, set up the piston body that is used for taking out water in the piston tube including piston tube and activity, the top fixedly connected with mounting panel of piston tube, logical groove has been seted up at the top of mounting panel, the top fixedly connected with of piston body leads to groove assorted branch, the bottom fixedly connected with filtering mechanism of piston tube, filtering mechanism's surface threaded connection has the suction head, the water sucking mouth has been seted up to the bottom of suction head, the utility model has the advantages of: after the filter screen used a period, twisted the suction head and made it break away from with filtering mechanism, then promoted two sets of stoppers to both sides respectively, made the stopper no longer carry on spacingly to the filter screen, can take out the filter screen from putting the thing inslot, then to its clear up or change can, reduce the filter screen because of the unable sight that produces the jam of clearing up of long-time use, can not influence water intaking efficiency.

Description

Quick sampling device is used in water monitoring

Technical Field

The utility model relates to a sampling device technical field specifically is a quick sampling device is used in water monitoring.

Background

Water is a source of life, people can not leave water in life and production activities, and the quality of drinking water is closely related to the health of people. Along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the water quality of living drinking water is continuously improved, the water quality standard of the drinking water is correspondingly continuously developed and perfected, the water quality is the condition of evaluating the water quality, a series of water quality parameters and water quality standards are specified, the water environment water quality detection technology in China is developed at a higher speed, and the water quality monitoring is the process of monitoring and measuring the types of pollutants in the water, the concentrations and the change trends of various pollutants and evaluating the water quality condition.

However present sampling device is when carrying out the water intaking operation to the water of appointed degree of depth, need sink sampling device to appointed degree of depth and take water again, the water intaking in-process can mix the water of different depths, can lead to later stage testing result to appear inaccurate circumstances, and according to the difference of environment some water the inside has been rich in a large amount of debris, most sampling device has adopted and has set up the filter screen and block it, nevertheless use the filter screen for a long time and do not clear up or change it, the filter screen has the condition that probably produces the jam, influence water intaking efficiency.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a quick sampling device is used in water monitoring, includes piston tube and activity and sets up the piston body that is used for taking out water in the piston tube, the top fixedly connected with mounting panel of piston tube, logical groove has been seted up at the top of mounting panel, the top fixedly connected with of piston body leads to groove assorted branch, the bottom fixedly connected with filtering mechanism of piston tube, filtering mechanism's surface threaded connection has the suction head, the water sucking mouth has been seted up to the bottom of suction head.

Preferably, one side fixedly connected with connecting plate of mounting panel, connecting plate bottom fixedly connected with sleeve, telescopic inside sliding connection has the guide bar, the bottom fixedly connected with movable plate of guide bar, the bottom fixedly connected with connecting rod of movable plate, the bottom fixedly connected with connecting rod of connecting rod, the other end fixedly connected with of connecting rod is used for the closing plate of sealed water sucking mouth, the top of connecting plate is seted up threaded hole, the inside of threaded hole is rotated and is connected with the bolt, the bottom and the movable plate of bolt are rotated and are connected.

Preferably, the top of the sealing plate is fixedly connected with a blocking column matched with the water suction port, and the top of the blocking column is of an arc structure.

Preferably, the top of the supporting rod extends out of the through groove and is fixedly connected with a push-pull block, and the outer surface of the push-pull block is provided with a grabbing groove.

Preferably, filtering mechanism includes the go-between with piston pipe fixed connection, the bottom of go-between has been seted up and has been put the thing groove, put the inside in thing groove and placed the filter screen, put the both sides inner wall in thing groove and all seted up the standing groove, it is two sets of the standing groove sets up relatively, the inside fixedly connected with second spring of standing groove, the other end fixedly connected with of second spring is used for the stopper of spacing filter screen, the top of stopper is connected with the bottom laminating of filter screen.

The utility model has the advantages that: the utility model provides a quick sampling device is used in water monitoring, at first with the appointed degree of depth of the suction head propelling movement to waters under the piston tube, then twist the bolt that changes the inside screw hole and make its promotion movable plate downstream, connecting rod and connecting rod downstream make closing plate and suction head separation thereupon, then pulling branch makes piston body rebound, water passes through the inside that filter mechanism's filtration got into the piston tube again through the water sucking mouth, thereby extract the water of appointed degree of depth, after the sample is accomplished, reverse twist the bolt and make movable plate rebound, thereby make the closing plate restore to the throne sealed to the bottom of suction head, make the water intaking in-process can not mix with the water of different depth of water, make detection effect more accurate, after the filter screen uses the certain time, twist the suction head and make its and filter mechanism break away from, then promote to both sides respectively with two sets of stoppers, make the stopper no longer spacing to the filter screen, can take out from putting the thing inslot and taking out, then clear up or change it can, reduce the sight that the filter screen can's production jam because of long-time use, can's clearance, can not influence the water intaking efficiency.

Drawings

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

fig. 2 is a schematic structural diagram of the filtering mechanism 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 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 for simplicity of description, but do not indicate or imply that the device or element 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.

As shown in fig. 1-2, the utility model provides a quick sampling device for water monitoring, including piston tube 1 and the activity set up piston body 2 that is used for drawing water in the piston tube 1, the top fixedly connected with mounting panel 3 of piston tube 1, logical groove 4 has been seted up at the top of mounting panel 3, the top fixedly connected with of piston body 2 leads to groove 4 assorted branch 5, the bottom fixedly connected with filter mechanism 6 of piston tube 1, the surface screw thread of filter mechanism 6 is connected with suction head 7, the bottom of suction head 7 has been seted up water sucking mouth 8, one side fixedly connected with connecting plate 9 of mounting panel 3, connecting plate 9 bottom fixedly connected with sleeve 10, the inside sliding connection of sleeve 10 has guide bar 11, the bottom fixedly connected with 12 of guide bar 11, the bottom fixedly connected with connecting rod 13 of movable plate 12, the bottom fixedly connected with connecting rod 14 of connecting rod movable plate 13, the other end fixedly connected with sealing plate 15 that is used for sealing up water sucking mouth 8, threaded hole 16 has been seted up at the top of connecting plate 9, the inside rotation of threaded hole 16 has bolt 17, the bottom of bolt 17 rotates with movable plate 12 and is connected; firstly, the suction head 7 under the piston tube 1 is pushed to the specified depth of a water area, then the bolt 17 inside the threaded hole 16 is screwed to enable the bolt to push the movable plate 12 to move downwards, the connecting rod 14 and the connecting rod 13 move downwards along with the connecting rod to enable the sealing plate 15 to be separated from the suction head 7, then the supporting rod 5 is pulled to enable the piston body 2 to move upwards, water enters the interior of the piston tube 1 through the water suction port 8 after being filtered by the filtering mechanism 6, so that water with the specified depth is extracted, after sampling is completed, the bolt 17 is reversely screwed to enable the movable plate 12 to move upwards, so that the sealing plate 15 is reset to seal the bottom of the suction head 7, water with different water depths cannot be mixed in the water taking process, and the detection effect is more accurate.

The top of the sealing plate 15 is fixedly connected with a blocking column 18 matched with the water suction port 8, and the top of the blocking column 18 is of an arc structure; the blocking column 18 is arranged in the water suction port 8, so that certain sealing performance is improved, and the sealing plate 15 is matched, so that the sealing performance is better.

The top of the supporting rod 5 extends out of the through groove 4 and is fixedly connected with a push-pull block 19, and the outer surface of the push-pull block 19 is provided with a grabbing groove 20; the pushing and pulling block 19 is pulled through the grabbing groove 20 so as to enable the support rod 5 to move up and down, so that the use of a user is facilitated, and certain convenience is provided.

The filtering mechanism 6 comprises a connecting ring 61 fixedly connected with the piston pipe 1, the bottom of the connecting ring 61 is provided with a placing groove 62, a filter screen 63 is placed in the placing groove 62, the inner walls of the two sides of the placing groove 62 are provided with placing grooves 64, the two groups of placing grooves 64 are oppositely arranged, the inside of the placing groove 64 is fixedly connected with a second spring 65, the other end of the second spring 65 is fixedly connected with a limiting block 66 for limiting the filter screen 63, and the top of the limiting block 66 is attached to the bottom of the filter screen 63; after filter screen 63 used a certain time, twist to change suction head 7 and make it break away from with filtering mechanism 6, then promote two sets of stoppers 66 respectively to both sides, make stopper 66 no longer carry on spacingly to filter screen 63, can take out filter screen 63 from putting thing groove 62, then to it clear up or change can, reduce filter screen 63 and produce the sight of jam because of the unable clearance of long-time use, can not influence water intaking efficiency.

The working principle is as follows: firstly, a suction head 7 under a piston tube 1 is pushed to a specified depth of a water area, then a bolt 17 in a threaded hole 16 is screwed to enable the bolt to push a movable plate 12 to move downwards, a connecting rod 14 and a connecting rod 13 move downwards along with the bolt to enable a sealing plate 15 to be separated from the suction head 7, then a pushing and pulling block 19 is pulled through a grabbing groove 20 to enable a support rod 5 to enable the piston body 2 to move upwards, water enters the interior of the piston tube 1 through a water suction opening 8 through filtering of a filtering mechanism 6, therefore, water with the specified depth is extracted, after sampling is completed, the bolt 17 is screwed reversely to enable the movable plate 12 to move upwards, so that the sealing plate 15 is reset to seal the bottom of the suction head 7, water with different water depths cannot be mixed in the water taking process, the detection effect is more accurate, after the filter screen 63 is used for a certain time, the suction head 7 is screwed to be separated from the filtering mechanism 6, then two sets of limiting blocks 66 are respectively pushed towards two sides, the limiting blocks 66 do not limit the filter screen 63 any more, the filter screen 63 can be taken out of the storage groove 62, the filter screen can be cleaned or replaced, and the situation that the blockage caused by the long-time use of the filter screen 63 cannot be reduced, and the long-blocking effect cannot be influenced by the long-time-taking effect cannot be avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water monitoring is with quick sampling device, includes piston tube (1) and activity sets up piston body (2) that are used for taking out water in piston tube (1), its characterized in that: the improved water suction device is characterized in that a mounting plate (3) is fixedly connected to the top of the piston tube (1), a through groove (4) is formed in the top of the mounting plate (3), a through groove (4) is formed in the top fixedly connected with of the piston tube (2), a supporting rod (5) matched with the through groove (4) is formed in the top fixedly connected with of the piston tube (1), a filtering mechanism (6) is fixedly connected to the bottom of the piston tube (1), a suction port (7) is formed in the outer surface of the filtering mechanism (6) in a threaded connection mode, a connecting plate (9) is fixedly connected to the bottom of the mounting plate (3), a sleeve (10) is fixedly connected to the bottom of the connecting plate (9), a guide rod (11) is slidably connected to the inside of the sleeve (10), a guide rod (12) is fixedly connected to the bottom of the guide rod (11), a connecting rod (13) is fixedly connected to the bottom of the moving plate (12), a connecting rod (14) is fixedly connected to the bottom of the connecting rod (13), a sealing plate (15) used for sealing the suction port (8) is fixedly connected to the other end of the connecting rod (14), a threaded hole (16) is formed in the top of the connecting plate (9), a threaded hole (16) is formed in the inside of the threaded hole (17), a moving plate (17) is connected to the moving plate (17), and a moving plate (17) is connected to the moving plate (17) in a rotating mode.

2. The rapid sampling device for water monitoring according to claim 1, wherein: the top of the sealing plate (15) is fixedly connected with a blocking column (18) matched with the water suction port (8), and the top of the blocking column (18) is of an arc-shaped structure.

3. The rapid sampling device for water monitoring according to claim 1, wherein: the top of the support rod (5) extends out of the through groove (4) and is fixedly connected with a push-pull block (19), and the outer surface of the push-pull block (19) is provided with a grabbing groove (20).

4. The rapid sampling device for water monitoring according to claim 1, wherein: filtering mechanism (6) include with piston tube (1) fixed connection's go-between (61), the bottom of go-between (61) has been seted up and has been put thing groove (62), put the inside of thing groove (62) and placed filter screen (63), put the both sides inner wall in thing groove (62) and all seted up standing groove (64), it is two sets of standing groove (64) set up relatively, the inside fixedly connected with second spring (65) of standing groove (64), the other end fixedly connected with of second spring (65) is used for stopper (66) of spacing filter screen (63), the top of stopper (66) is connected with the bottom laminating of filter screen (63).