CN216847072U

CN216847072U - Detection device for water pollution control

Info

Publication number: CN216847072U
Application number: CN202123026912.0U
Authority: CN
Inventors: 李清清; 崔建平; 张鹏宇; 果红梅
Original assignee: Langfang Lanbo Ecological Environment Engineering Co ltd
Current assignee: Langfang Lanbo Ecological Environment Engineering Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-06-28
Anticipated expiration: 2031-12-03

Abstract

The utility model provides a detection apparatus for be used for water pollution control, including the stock, the inside cavity setting that is of stock, the one end of stock is the opening setting, the stock pole wall is connected with multiunit sampling cup along self length direction, the rim of a cup direction of sampling cup is unanimous with the opening direction of stock, the sampling cup is equipped with the bowl cover, bowl cover lateral wall fixedly connected with telescopic link, the stock pole wall is seted up and is supplied the telescopic link to penetrate the inside pole hole of stock, the telescopic link rotates the relative both sides wall of connecting in the pole hole, the central axis of the rotation axis perpendicular to telescopic link in telescopic link and pole hole, the stock is inside to have the slide bar along self length direction sliding connection, the output of telescopic link rotates and connects in the stock pole wall, the central axis of the rotation axis perpendicular to telescopic link of telescopic link and slide bar. The utility model relates to a rationally, can take a sample to the water source of co-altitude not in same waters for the testing result is more accurate.

Description

Detection device for controlling water pollution

Technical Field

The utility model relates to a check out test set technical field especially relates to a detection device for water pollution control.

Background

The water pollution control is a method for controlling pollutant discharge to a water body, and in the process of treating a water source, water quality component detection needs to be carried out on the water source, so that the pollution reason can be known, and a pollution source can be controlled in time.

The existing detection device generally comprises a sampling assembly and a detection assembly, wherein the sampling assembly is used for sampling a water source, and the detection assembly is used for detecting and analyzing a sample. For a water source with a large water area, different pollutants are different in height in the water area, and the existing sampling assembly only carries out sampling detection on the water source at the same height, so that the accuracy of reflecting the water pollution condition is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model provides a detection apparatus for be used for water pollution control to improve the true accuracy of testing result.

The utility model provides a detection apparatus for be used for water pollution control, includes the stock, the inside cavity setting that is of stock, the one end of stock is the opening setting, the stock pole wall is connected with multiunit sampling cup along self length direction, the rim of a cup direction of sampling cup is unanimous with the opening direction of stock, the sampling cup is equipped with the bowl cover, bowl cover lateral wall fixedly connected with telescopic link, the stock pole wall is seted up and is supplied the telescopic link to penetrate the inside pole hole of stock, the telescopic link rotates the relative both sides wall of connecting in the pole hole, the central axis of the rotation axis perpendicular to telescopic link in telescopic link and pole hole, the stock is inside to have the slide bar along self length direction sliding connection, the output of telescopic link rotates and connects in the slide pole wall, the central axis of the rotation axis perpendicular to telescopic link of telescopic link and slide bar.

Furthermore, the slide bar stretches out stock open-ended one end fixedly connected with holding rod, the slide bar stretches out stock open-ended pole wall and has cup jointed compression spring's natural state is down, compression spring's both ends are respectively in fixed connection in holding rod and stock opening part.

Furthermore, the sampling cup lateral wall rotates and is connected with two splint, two splint centre gripping is in stock pole wall, two the one end threaded connection that the stock was kept away from to the splint has the bolt.

Furthermore, the long rod wall is provided with a groove for embedding the clamping plate.

Further, the bottom of the sampling cup is in an inverted cone shape.

Furthermore, the multiunit the sample cup lateral wall communicates respectively has the branch pipe, the multiunit the branch pipe extends towards stock open-ended direction, the branch pipe wall all is equipped with the valve, the multiunit the branch pipe communicates jointly has a set of house steward, house steward is connected with miniature pump, miniature pump's exit end intercommunication has the detector.

The utility model discloses a detection apparatus for be used for water pollution control possesses following beneficial effect:

1. the side wall of the long rod is connected with a plurality of groups of sampling cups, the long rod is inserted into a water source along the vertical direction, the sampling cups respectively obtain water samples with different heights in the water source, and the cup cover is rotated to the position for sealing the cup mouths of the sampling cups by sliding the sliding rod along the vertical upward direction to complete sampling work;

2. through setting up compression spring, under compression spring's natural state, the bowl cover is in the confined state, and when needs were sampled, operating personnel pushed down the holding rod, and the bowl cover was opened and is begun the sample this moment, and this process has made things convenient for operating personnel to take out from the water source with the water sample that is located not co-altitude sample cup.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of a detection device for controlling water pollution in the present invention;

FIG. 2 is a partial sectional view of the lid and the slide rod;

fig. 3 is a schematic structural view of the region a in fig. 1.

In the figure: 1. a long rod; 11. a chamber; 12. a slide bar; 121. a holding rod; 122. a compression spring; 13. sampling a cup; 131. a cup cover; 132. a splint; 133. a bolt; 134. a branch pipe; 1341. a valve; 14. a rod hole; 15. a groove; 2. a transmission assembly; 21. a telescopic rod; 22. a rotating shaft; 3. a header pipe; 4. a micro water pump; 5. and a detector.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to fig. 1 to 3 of the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

The embodiment of the utility model discloses a detection device for water pollution control. Referring to fig. 1 and 2, a detection device for water pollution control, including a long rod 1, a cavity 11 is provided inside the long rod 1, the cavity 11 is one end set through the length direction of the long rod 1, a slide rod 12 is slidably connected inside the cavity 11 along the length direction of the long rod 1, the slide rod 12 is partially extended out of the cavity 11, the rod wall of the long rod 1 is connected with a plurality of groups of sampling cups 13, the plurality of groups of sampling cups 13 are uniformly arranged along the length direction of the long rod 1, the cup mouths of the sampling cups 13 are the same as the opening direction of the cavity 11, cup covers 131 are provided at the cup mouths of the sampling cups 13, the side walls of the cup covers 131 are connected with transmission assemblies 2, rod holes 14 for the transmission assemblies 2 to penetrate into the cavity 11 are provided on the side walls of the long rod 1, and the transmission assemblies 2 are rotatably connected to the side walls of the slide rod 12; the long rod 1 is inserted into a water source along the vertical direction, and the open state of the cup cover 131 is changed by sliding the sliding rod 12, so that the sampling work of the water sources with different heights in the same water area is completed.

Referring to fig. 2, the transmission assembly 2 includes an expansion link 21 and two rotation shafts 22, one end of the expansion link 21 in the length direction is fixedly connected to the side wall of the cup cover 131, the rotation shafts 22 include two groups, the two groups of rotation shafts 22 are respectively and fixedly connected to the rod wall of the expansion link 21, the rotation shafts 22 are respectively and rotatably connected to two opposite side walls of the rod hole 14, and the central axis of the rotation shaft 22 is perpendicular to the central axis of the slide rod 12; the output end of the telescopic rod 21 is rotatably connected to the rod wall of the sliding rod 12, and the rotating axes of the telescopic rod 21 and the sliding rod 12 are perpendicular to the central axis of the telescopic rod 21; when the sliding rod 12 slides along the length direction of the long rod 1, the sliding rod 12 drives the telescopic rod 21 to rotate, so that the cup cover 131 completes the switching of the open-close state.

Referring to fig. 1, one end of the sliding rod 12 extending out of the chamber 11 is fixedly connected with a holding rod 121, and the rod wall of the sliding rod 12 extending out of the chamber 11 is sleeved with a compression spring 122, under the natural state of the compression spring 122, two ends of the compression spring 122 are respectively and fixedly connected to the opening of the holding rod 121 and the opening of the long rod 1, the cup cover 131 is in a closed state at the moment, when water samples are pre-taken, the holding rod 121 is pressed, the sliding rod 12 slides along the vertical downward direction at the moment, the cup cover 131 is opened, the water samples with different heights in the same water area respectively enter the sampling cup 13, when the pressure applied to the holding rod 121 is stopped, the compression spring 122 is restored to an initial state, the cup cover 131 is closed, the sampling is finished, and the sampling cup 13 can be taken out from the water source.

Referring to fig. 1 and 3, the bottom of the sampling cup 13 is in an inverted cone shape, so that the resistance of the sampling cup 13 when entering a water source is reduced; two groups of clamping plates 132 are rotatably connected to the same height position of the side wall of the sampling cup 13, the rotating axes of the two groups of clamping plates 132 are consistent with the length direction of the long rod 1, the two groups of clamping plates 132 are clamped on the rod wall of the long rod 1, and one end of the two groups of clamping plates 132, which is far away from the sampling cup 13, is in threaded connection with a bolt 133, so that an operator can conveniently disassemble and assemble the sampling cup 13; the long rod 1 is provided with a groove 15 on the wall for the clamping plate 132 to be embedded in, so that the position of the sampling cup 13 is more stable.

Referring to fig. 1, the side walls of the sampling cup 13 are respectively communicated with branch pipes 134, the branch pipes 134 are all extended towards the opening direction of the long rod 1, one ends of the branch pipes 134 facing the opening of the long rod 1 are jointly communicated with a header pipe 3, one end of the header pipe 3 is connected with a micro water pump 4, the micro water pump 4 is communicated with a detector 5, and the pipe walls of the branch pipes 134 are respectively provided with a valve 1341; when the result that needs to detect is simple, open the valve 1341 that is connected to the sample cup 13 water sample that needs to detect to open micro pump 4, the water sample has strengthened the ageing of measuring along branch pipe 134 entering detector 5 this moment.

The utility model relates to a detection device's implementation principle for water pollution control: the long rod 1 is inserted into a water source along the vertical downward direction, the holding rod 121 is pressed along the vertical downward direction, the sliding rod 12 slides along the vertical downward direction, at the moment, the telescopic rod 21 rotates, the output end of the telescopic rod 21 begins to stretch, the telescopic rod 21 drives the cup cover 131 to open, and sampling is completed; when a water sample is detected in the field in advance, the valve 1341 corresponding to the water sample in the sample cup 13 is opened, the micro water pump 4 is started, the water sample in the sample cup 13 passes through the branch pipe 134, the header pipe 3 and the micro water pump 4 in sequence, and finally enters the detector 5 to start detection.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. A detection device for water pollution control, characterized by: including stock (1), stock (1) inside is the cavity setting, the one end of stock (1) is the opening setting, stock (1) pole wall is connected with multiunit sampling cup (13) along self length direction, the rim of a cup direction of sampling cup (13) is unanimous with the opening direction of stock (1), sampling cup (13) is equipped with bowl cover (131), bowl cover (131) lateral wall fixedly connected with telescopic link (21), stock (1) pole wall is seted up and is supplied telescopic link (21) to penetrate pole hole (14) inside stock (1), telescopic link (21) rotate to be connected in the relative both sides wall of pole hole (14), the axis of rotation of telescopic link (21) and pole hole (14) is perpendicular to the central axis of telescopic link (21), stock (1) inside has slide bar (12) along self length direction sliding connection, the output of telescopic link (21) rotates to be connected in slide bar (12) pole wall, the rotation axes of the telescopic rod (21) and the sliding rod (12) are perpendicular to the central axis of the telescopic rod (21).

2. A detecting device for water pollution control according to claim 1, wherein: slide bar (12) stretch out stock (1) open-ended one end fixedly connected with holding rod (121), slide bar (12) stretch out stock (1) open-ended pole wall and have cup jointed compression spring (122) under compression spring (122)'s natural state, the both ends of compression spring (122) are respectively in fixed connection in holding rod (121) and stock (1) opening part.

3. A detecting device for water pollution control according to claim 1, wherein: the sampling cup (13) lateral wall rotates and is connected with two splint (132), two splint (132) centre gripping is in stock (1) pole wall, two the one end threaded connection that stock (1) was kept away from in splint (132) has bolt (133).

4. A detecting device for water pollution control according to claim 3, wherein: the wall of the long rod (1) is provided with a groove (15) for embedding the clamping plate (132).

5. A test device for water pollution control according to claim 3, wherein: the bottom of the sampling cup (13) is in an inverted cone shape.

6. A detecting device for water pollution control according to claim 3, wherein: the multiunit it has branch pipe (134) to connect respectively to sample cup (13) lateral wall, the multiunit branch pipe (134) extend towards stock (1) open-ended direction, branch pipe (134) pipe wall all is equipped with valve (1341), the multiunit branch pipe (134) communicate jointly has a set of house steward (3), house steward (3) are connected with micro-water pump (4), the exit end intercommunication of micro-water pump (4) has detector (5).