CN218411869U

CN218411869U - Water quality sampling device

Info

Publication number: CN218411869U
Application number: CN202222814511.XU
Authority: CN
Inventors: 吴春生; 何义
Original assignee: Anhui Qingyuan Environmental Water Co ltd
Current assignee: Anhui Qingyuan Environmental Water Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a water sampling device relates to water sampling technical field. The utility model comprises a sampling cylinder, a sampling water tank is arranged at the bottom side of the sampling cylinder, the sampling water tank is communicated with the sampling cylinder, a driving device is arranged in the sampling cylinder, and a control button matched with the driving device is arranged at the upper side of the sampling cylinder; a hose is installed on the periphery of the sampling cylinder, one end of the hose is fixedly connected with a driving device, the other end of the hose is installed in a sampling water tank, and a water pump corresponding to the hose is installed in the sampling cylinder. The utility model discloses a hose reel that sets up can make the user pass through the one end removal of the hose of drive arrangement drive on the hose reel kinking, and the aquatic extraction sampling of the different degree of depth is removed to the hose end of being convenient for to sampling cylinder's application scope has been improved.

Description

Water quality sampling device

Technical Field

The utility model belongs to the technical field of the water sampling, especially, relate to a water sampling device.

Background

The water environment mainly comprises a surface water environment and a groundwater environment, and the water is damaged to different degrees due to industrial development, so that the water detection needs to be enhanced in order to ensure the water safety. The water quality monitoring is a process of monitoring and measuring the types of pollutants in a water body, the concentrations and the variation trends of various pollutants and evaluating the water quality condition, and water quality sampling is usually required when the water quality is detected and measured. Through sampling to quality of water detect, get the quality of water sample of the different degree of depth and carry out the contrast detection and can effectually improve quality of water and detect's accuracy.

Patent application with publication number CN216645968U discloses a water quality sample sampling device, which comprises: the water purifier comprises a water inlet pipe and a water outlet pipe, wherein a stainless steel filter, a polypropylene filter and an activated carbon filter are sequentially arranged between the water inlet pipe and the water outlet pipe; and a water level measuring device is arranged at the water outlet of the sampler, can measure the liquid level and feed back to the controller, and the controller controls the reciprocating vacuum pump according to the liquid level. The device can realize high efficiency and high-quality water sample collection to can satisfy the quality of water sample sampling needs in different sewage and water source detection, improve sampling efficiency and accuracy, help improving quality of water composition quantitative analysis precision. However, the length of the water inlet pipe in the sampling device is fixed, the sampling device can only collect water samples with fixed height, and if different depths are adopted, sampling devices of different models need to be replaced for sampling, so that the application range of the sampling device is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water sampling device has solved the sampling device among the prior art and can only gather the water sample of fixed height, if take different degree of depth, then need trade the sampling device of different models and carry out the sampling technical problem.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a water quality sampling device comprises a sampling cylinder, wherein a sampling water tank is arranged at the bottom side of the sampling cylinder, the sampling water tank penetrates through the sampling cylinder, a driving device is arranged in the sampling cylinder, and a control button matched with the driving device is arranged on the upper side of the sampling cylinder;

a hose is installed on the periphery of the sampling cylinder, one end of the hose is fixedly connected with a driving device, the other end of the hose is installed in a sampling water tank, and a water pump corresponding to the hose is installed in the sampling cylinder.

Optionally, the driving device comprises a threaded telescopic rod, a motor is arranged in the sampling cylinder, the output end of the motor is fixedly connected with the threaded telescopic rod, and the threaded telescopic rod is rotationally matched in the sampling cylinder; the output end of the telescopic rod is provided with a fixed rod, and one end of the fixed rod is fixedly connected with one end of the hose.

Optionally, an inner cavity is arranged in the sampling cylinder, a rotating shaft is rotatably matched with the inner cavity, the pipe coiling disc is arranged on the periphery of the rotating shaft, a torsion spring is arranged on the periphery of the rotating shaft, and two ends of the torsion spring are fixedly connected with the inner cavity.

Optionally, a through hole is formed between the sampling water tank and the sampling cylinder, one end of the hose is arranged in the through hole, and a valve is arranged on one side of the sampling water tank; one end of the hose is provided with an anti-blocking device, one side of the anti-blocking device is provided with a plurality of holes, and the upper side of the sampling cylinder is provided with a handle.

The embodiment of the utility model has the following beneficial effects:

the utility model discloses an embodiment can make the user pass through the reelpipe dish that sets up, and the hose one end of the hose of the volume of twining on the drive arrangement drive reelpipe dish removes, and the aquatic extraction sampling of the different degree of depth is removed to hose one end of being convenient for to improved the application scope of sampling cylinder, through the sampling water tank that sets up, can collect the water sample of hose extraction, thereby the user of being convenient for detects the water sample.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

FIG. 1 is a schematic view of a sampling cartridge according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a reel structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a sampling water tank according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

sampling tube 1, handle 2, sampling water tank 3, valve 4, control button 5, threaded telescopic rod 6, dead lever 7, hose 8 prevent blockking up 9, hole 10, inner chamber 11, reelpipe dish 12, pivot 13, torsional spring 14, water pump 15, through-hole 16, motor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 4, in the present embodiment, a water quality sampling apparatus is provided, which includes: the sampling device comprises a sampling cylinder 1, wherein a sampling water tank 3 is arranged at the bottom side of the sampling cylinder 1, the sampling water tank 3 is communicated with the sampling cylinder 1, a driving device is arranged in the sampling cylinder 1, and a control button 5 matched with the driving device is arranged on the upper side of the sampling cylinder 1;

1 normal running fit of sampling cylinder has reelpipe dish 12, and reelpipe dish 12 elastic fit has installed hose 8 in sampling cylinder 1 week, hose 8 one end and drive arrangement fixed connection, and the hose 8 other end is installed in sampling water tank 3, and sampling cylinder 1 is built-in to be equipped with the corresponding water pump 15 of hose 8.

The application of one aspect of the embodiment is as follows: when needs are sampled water, the user passes through control button 5 earlier and starts drive arrangement, drive arrangement starts to drive hose 8 and removes, hose 8 removes and drives hose reel 12 and rotate, when 8 one ends of hose are removed suitable position, start water pump 15, water pump 15 starts to extract the water sample to sampling water tank 3 in through hose 8 and collects, the user passes through the degree of depth that drive arrangement control hose 8 got into the aquatic, thereby can sample in the aquatic extraction of the different degree of depth. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through the reelpipe dish 12 that sets up, can make the user pass through drive arrangement and drive the one end removal of the hose 8 of twining on the reelpipe dish 12, the aquatic extraction sampling of the different degree of depth is removed to 8 one ends of the hose of being convenient for to improved sampling cylinder 1's application scope, through the sampling water tank 3 that sets up, can collect the water sample of hose 8 extraction, thereby the user of being convenient for detects the water sample.

The driving device of the embodiment comprises a threaded telescopic rod 6, a motor 17 is arranged in a sampling cylinder 1, the output end of the motor 17 is fixedly connected with the threaded telescopic rod 6, and the threaded telescopic rod 6 is in running fit with the sampling cylinder 1; the output end of the telescopic rod 6 is provided with a fixed rod 7, and one end of the fixed rod 7 is fixedly connected with one end of a hose 8; an inner cavity 11 is arranged in the sampling cylinder 1, a rotating shaft 13 is matched with the inner cavity 11 in a rotating mode, a pipe coiling plate 12 is arranged on the periphery of the rotating shaft 13, a torsion spring 14 is arranged on the periphery of the rotating shaft 13, and two ends of the torsion spring 14 are fixedly connected with the inner cavity 11.

Through the drive arrangement who sets up, can make 5 starter motor 17 of user control button, motor 17 starts to drive 6 rotations of threaded telescopic rod, threaded telescopic rod 6 rotates and drives 7 removals of dead lever through the output, 7 removals of dead lever drive hose 8 one end removal, 8 one end removals of hose are when removing suitable degree of depth in the aquatic, start water pump 15, water pump 15 starts to collect through hose 8 with water sample extraction to sampling water tank 3 in, after the collection is accomplished, starter motor 17 reverses and drives 8 one ends of hose through dead lever 7 and remove in withdrawing sampling barrel 1, hose reel 12 rolls up hose 8 through the elasticity of torsional spring 14, thereby accomplish and sample water.

In the embodiment, a through hole 16 is formed between the sampling water tank 3 and the sampling cylinder 1, one end of the hose 8 is arranged in the through hole 16, and one side of the sampling water tank 3 is provided with a valve 4; one end of the hose 8 is provided with an anti-blocking 9, one side of the anti-blocking 9 is provided with a plurality of holes 10, and the upper side of the sampling cylinder 1 is provided with a handle 2. Through the valve 4 that sets up, reduced the condition that water in the sampling water tank 3 spills over in the sampling process, through the jam 9 that prevents that sets up, blockked the impurity of aquatic, reduced some impurity extractions of aquatic and leaded to the condition that hose 8 blockked up in the hose 8, through the handle 2 that sets up, the user of being convenient for takes sampling cylinder 1.

The above-described embodiments of the present embodiment may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A water quality sampling device, characterized by comprising: the sampling device comprises a sampling cylinder (1), wherein a sampling water tank (3) is arranged at the bottom side of the sampling cylinder (1), the sampling water tank (3) is communicated with the sampling cylinder (1), a driving device is arranged in the sampling cylinder (1), and a control button (5) matched with the driving device is arranged at the upper side of the sampling cylinder (1);

sampling cylinder (1) internal rotation cooperation has reel dish (12), and reel dish (12) elastic fit has installed hose (8) in sampling cylinder (1) week, hose (8) one end and drive arrangement fixed connection, and hose (8) other end is installed in sampling water tank (3), and sampling cylinder (1) is built-in to be equipped with water pump (15) corresponding with hose (8).

2. A water sampling device as claimed in claim 1 wherein the drive means comprises a threaded telescopic rod (6), a motor (17) is provided in the sampling cartridge (1), the output of the motor (17) is fixedly connected to the threaded telescopic rod (6), and the threaded telescopic rod (6) is rotatably fitted in the sampling cartridge (1).

3. A water sampling device as claimed in claim 2 wherein the output end of the threaded rod (6) is provided with a fixed rod (7), one end of the fixed rod (7) being fixedly connected to one end of the hose (8).

4. A water sampling device according to claim 1 wherein the sampling cartridge (1) has an internal chamber (11), the internal chamber (11) is rotatably fitted with a rotating shaft (13), the reel (12) is mounted around the rotating shaft (13), a torsion spring (14) is mounted around the rotating shaft (13), and both ends of the torsion spring (14) are fixedly connected to the internal chamber (11).

5. A water sampling device as claimed in claim 1 wherein a through hole (16) is provided between the sampling water tank (3) and the sampling cartridge (1), one end of the hose (8) is disposed in the through hole (16), and a valve (4) is disposed on one side of the sampling water tank (3).

6. A water sampling device as claimed in claim 1 wherein one end of the hose (8) is provided with an anti-clog (9), one side of the anti-clog (9) is provided with a plurality of holes (10), and the upper side of the sampling cartridge (1) is provided with a handle (2).