CN218895984U

CN218895984U - Volume-adjustable sample water cup

Info

Publication number: CN218895984U
Application number: CN202223329537.1U
Authority: CN
Inventors: 丁明光; 丁昊; 苏建武
Original assignee: Molway Environmental Science & Technology Co ltd
Current assignee: Molway Environmental Science & Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-21
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a volume-adjustable sample water cup, which comprises a cup body, wherein a plug is arranged at the bottom of the cup body, an adjusting pipe is inserted into the cup body, and the bottom end of the adjusting pipe penetrates through the plug; the adjusting tank is movably arranged so as to adjust the height of the cup body. The utility model provides a volume-adjustable sample water cup, which can adjust the volume of the sample water which can be contained in the water cup and is suitable for sampling work under various conditions.

Description

Volume-adjustable sample water cup

Technical Field

The utility model relates to a pneumatic valve, in particular to a volume-adjustable sample water cup.

Background

The water sample monitoring refers to the physical property monitoring, metal compound monitoring, nonmetal inorganic matter monitoring, organic compound monitoring, biological monitoring, hydrologic and meteorological parameter measurement and substrate monitoring of environmental water bodies (rivers, lakes, reservoirs, groundwater and the like) and water pollution sources (domestic sewage, hospital sewage, industrial sewage and the like). The water sample monitoring can be divided into environmental water monitoring and water pollution source monitoring. Regardless of the monitoring, the water body needs to be sampled. The existing sample water detection method is to collect a large tank of sample water no matter what component is detected. This results in waste and the detection result is not accurate.

Disclosure of Invention

The utility model provides the volume-adjustable sample water cup aiming at the defects in the prior art, which can adjust the volume of the sample water which can be contained in the water cup and is suitable for sampling work under various conditions.

In order to solve the technical problems, the utility model is solved by the following technical scheme: the volume-adjustable sample water cup comprises a cup body, wherein a plug is arranged at the bottom of the cup body, an adjusting pipe is inserted into the cup body, and the bottom end of the adjusting pipe penetrates through the plug; the adjusting pipe is movably arranged so as to adjust the height of the cup body.

In the above technical room, preferably, a drain valve is disposed below the plug, and a water inlet pipe of the drain valve extends into the inner space of the cup body and is disposed flush with the top surface of the plug.

In the above technical room, preferably, an openable cup cover is provided on the top of the cup body.

The utility model provides a volume-adjustable sample water cup, which can adjust the volume of the sample water which can be contained in the water cup and is suitable for sampling work under various conditions.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following discussion will discuss the embodiments or the drawings required in the description of the prior art, and it is obvious that the technical solutions described in connection with the drawings are only some embodiments of the present utility model, and that other embodiments and drawings thereof can be obtained according to the embodiments shown in the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made in detail and with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the present utility model. All other embodiments, which can be made by a person of ordinary skill in the art without the need for inventive faculty, are within the scope of the utility model, based on the embodiments described in the present utility model.

As shown in fig. 1, the present embodiment discloses a volume-adjustable sample water cup, which comprises a cup body 1. A plug 4 is arranged at the bottom of the water sampling device to prevent the water from leaking. An adjusting pipe 2 is also arranged, and the adjusting pipe 2 penetrates through the plug 4 and enters the cup body 1. By moving the adjustment tube 2, the length of the portion inside the cup 1 can be changed.

When the sample water in the Yang Shui cup is higher than the top end of the adjusting pipe 2, the sample water flows out of the adjusting pipe 2.

For accurate control of the height, graduations are provided on the outer wall of the adjusting tube 2, and a zero line is located at the top end of the adjusting tube 2.

Through the arrangement, the purpose of adjusting the height of the sample water in the cup body 1 can be achieved, namely, the Yang Shui cup is a Yang Shui cup with adjustable volume.

In order to smoothly discharge all the sample water when the sample water is used, the present apparatus is provided with a discharge valve 3 below the plug. Furthermore, the water inlet pipe of the discharge valve 3 extends into the inner space of the cup body 1 and is arranged flush with the top surface of the plug. By this arrangement, when the sample water is required, the sample water can be completely discharged by starting the operation of the discharge valve 3.

In order to facilitate adding sample water into the Yang Shui cup, the device is provided with an openable cup cover at the top of the cup body 1. The sample water was added by pouring from the top.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. Accordingly, the embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Sample drinking cup with adjustable volume, its characterized in that: the novel cup comprises a cup body (1), wherein a plug (4) is arranged at the bottom of the cup body (1), an adjusting pipe (2) is inserted into the cup body (1), and the bottom end of the adjusting pipe (2) penetrates through the plug (4); the adjusting pipe (2) is movably arranged so as to adjust the height of the cup body (1).

2. The volume-adjustable sample water cup as claimed in claim 1, wherein: the water inlet pipe of the discharge valve (3) stretches into the inner space of the cup body (1) and is arranged flush with the top surface of the plug.

3. The volume-adjustable sample water cup as claimed in claim 1, wherein: the top of the cup body (1) is provided with an openable cup cover.