Water sampler

Abstract

The utility model provides a water sampler, and discloses a sampling device in sewage treatment. The utility model is realized as follows: the water sampler comprises a sampler main body, a sampler water outlet is arranged at the bottom of the sampler main body, and drainage is realized by controlling a water taking connecting rod, a bottom movable plate and a sampler water taking pull rod at the top of the sampler main body. According to the sewage sampler provided by the utility model, the problems that a bottom baffle plate needs to be dug by a hand during drainage after sampling and filling when the existing device is actually used, so that the hand is polluted, and the operation cannot be performed by a single hand are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially relates to a water sample sampler. BACKGROUND

[0002] Water conservancy engineering is the engineering for controlling and distributing surface water and underground water in nature, reaches the purpose of eliminating harm and benefiting and constructs. Also called water engineering. Water is indispensable for human production and life precious resource, but its natural existence state does not completely meet the need of human, and water conservancy engineering needs to sample and detect water quality when detecting and monitoring water quality.

[0003] Traditional device in actual use, in the drainage process after filling, will contaminate the hands of sampler, when encountering toxic and harmful water body, easy to cause harm to sampler, and traditional device cannot carry out single hand operation.

[0004] Therefore, based on above technical problem, the technical personnel in the art have necessary to develop a kind of water sample sampler that is convenient to drain and use. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of water sample sampler that is convenient to drain and use to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of water sample sampler, characterized by including sampler main part, bottom is equipped with sampler water outlet, through water taking connecting rod and bottom flap and sampler main part top sampler pull rod, control drainage.

[0008] Compared with prior art, the utility model has the beneficial effects that:

[0009] (1) the utility model is a kind of water sample sampler, and the bottom flap of traditional water sampler is connected by rigid connecting rod, and the lifting device of rigid connecting rod is near the handle of traditional water sampler, so that the opening and closing state of bottom flap can be linked control by operating lifting device with a finger, to realize filling and drainage operation, and it is convenient to operate by single hand, and the opportunity of hand contact with sewage is reduced.

[0010] (2) the utility model is a kind of water sample sampler, and water taking connecting rod and bottom flap, water taking pull rod are arranged, to improve the convenience of filling and drainage. DRAWING EXPLANATION

[0011] Figure 1 It is the overall structure schematic diagram of a kind of water sample sampler;

[0012] Figure 2 It is the assembly structure schematic diagram of a kind of water sample sampler.

[0013] In the drawing marks: 1, sampler handle; 2, top sampler water taking pull rod; 3, exhaust valve; 4, water taking connecting rod and bottom movable plate; 5, sampler main body; 6, straight foot support; 7, sampler water outlet. DETAILED DESCRIPTION

[0014] The features and exemplary embodiments of each aspect of the present application will be described in detail below, in order to make the purpose, technical scheme and advantages of the present application more clear and apparent, the present application will be further described in detail below in combination with the drawings and specific embodiments. For those skilled in the art, the present application can be implemented without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0015] As shown in Figure 1 , Figure 2 , including sampler main body (5), bottom provided with sampler water outlet pipe (7), sampler water outlet (7) is connected with sampler main body (5) top sampler water taking pull rod (2) through water taking connecting rod and bottom movable plate (4), and the movement range of water taking connecting rod and bottom movable plate is limited by three straight foot supports (6), the top of the sampler is provided with exhaust valve (3) and sampler handle (1).

[0016] In the present embodiment, when the sampler is set to take water, the water pressure affects the top opening of the water taking connecting rod and the bottom movable plate, and the water is collected into the sampler main body. When filling, the sampler inlet and outlet are connected to the water container, the sampler water taking pull rod and the bottom movable plate are pulled to discharge the water into the water container, and after filling is completed, the sampler water taking pull rod and the bottom movable plate are pulled to discharge the remaining water. The hands are not in contact with a large amount of sewage throughout the process. Because the distance between the sampler handle and the water taking pull rod is short, one-handed filling and drainage operation can also be realized.

[0017] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

[0018] In accordance with the above embodiments of the present application, these embodiments do not describe all the details, nor limit the present application to only specific embodiments. Obviously, according to the above description, many modifications and changes can be made. The present application selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can well utilize the present application and make modifications based on the present application. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A water sampler, characterized in that, The sampler includes a main body (5), with a sampler outlet (7) at the bottom. The sampler outlet (7) is connected to the sampler water intake rod (2) at the top of the main body (5) via a water intake connecting rod and a bottom movable plate (4). The movement range of the water intake connecting rod and the bottom movable plate (4) is limited by three straight legs (6). An exhaust valve (3) and a sampler handle (1) are provided at the top of the sampler.

2. The water sampler according to claim 1, characterized in that: The water intake rod and bottom movable plate (4) are connected to the top sampler water intake lever (2) of the sampler body (5). Water can be discharged from the sampler outlet (7) by lifting the top sampler water intake lever (2) by hand.

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