Water quality monitoring sample reserving bottle

Abstract

The utility model discloses a water quality monitoring sample reserving bottle, which comprises a bottle body, a bottle cap and a sealing plate, the bottle cap is connected with the bottle body, a channel communicated with the inside of the bottle body is arranged in the bottle cap, and the sealing plate is detachably arranged in the bottle cap, so that the sealing plate seals the channel in a natural state. According to the utility model, the sample reserving bottle can be kept in a sealed state, so that a water sample is prevented from being polluted, other components are prevented from working in a low-temperature and high-humidity environment, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to a water quality monitoring technology, in particular to a water quality monitoring sample bottle. Background Art

[0002] Monitoring water pollutants usually requires the use of a water sampler and an analyzer. When the analyzer test results exceed the standard, a sample must be retained. Retention refers to storing the water sample in the mixing bucket in a sample bottle. However, in order to facilitate quick sample retention, the sample bottle is generally set to open. In this way, the pipeline is directly inserted into the sample bottle when retaining the sample. If the sample bottle is left in a designated location for a long time, it is easy for evaporation to cause water contamination. It is also easy to change the working environment of other components, resulting in a reduction in component life. Utility Model Content

[0003] In order to solve the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a water quality monitoring sample bottle, which has a sealing cover to effectively prevent a series of problems caused by evaporation of water samples.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a water quality monitoring sample bottle, including a bottle body, a bottle cap and a sealing plate, the bottle cap is connected to the bottle body, and a channel connected to the interior of the bottle body is provided in the bottle cap, and the sealing plate is detachably installed in the bottle cap so that the sealing plate seals the channel in a natural state.

[0005] Optionally, a sealing gasket is provided between the bottle cap and the bottle body.

[0006] Optionally, the sealing plate is hinged to the inside of the bottle cap, and one end of the sealing plate is located below the channel, and a counterweight is fixedly mounted on the other end.

[0007] Optionally, the sealing plate is a columnar object, and the sealing plate is adapted to the channel so that the sealing plate is just inserted into the channel.

[0008] Optionally, a handle is connected to the top of the sealing plate.

[0009] By adopting the above technical solution, the utility model can keep the sample bottle in a sealed state, which not only protects the water sample from being contaminated, but also prevents other components from working in a low temperature and high humidity environment, thereby extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic structural diagram of Example 1 of the present utility model;

[0011] Figure 2 It is a structural diagram of embodiment 2 of the present utility model. DETAILED DESCRIPTION

[0012] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant utility model and are not intended to limit the utility model. It should also be noted that, for ease of description, only the portions relevant to the utility model are shown in the accompanying drawings.

[0013] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0014] The present invention discloses a water quality monitoring sample bottle, comprising a bottle body 100, a bottle cap 200, and a sealing plate 300, wherein the bottle cap 200 is sealedly connected to the bottle body 100, and a channel 400 communicating with the interior of the bottle body 100 is provided in the bottle cap 200, and the sealing plate 300 is used to block the channel 400 to ensure that the sample is sealed in the bottle body 100. Therefore, in the present invention, the sealing plate 300 should be detachably installed in the bottle cap 200 so that the sealing plate 300 can seal the channel 400 in a natural state. In addition, in the present invention, a sealing gasket 500 made of silicone is further provided between the bottle cap 200 and the bottle body 100 to improve the sealing between the bottle cap 200 and the bottle body 100.

[0015] There are two methods for water quality monitoring. The first is on-site online monitoring, which is usually automatic and requires no human intervention. Therefore, automatic sample retention is required. The second method involves taking water from the outside into the laboratory and monitoring the water quality there. This method involves manual monitoring, requiring manual sample retention. The following describes the sample bottle for each of these two methods.

[0016] Example 1

[0017] In this embodiment, automatic sample retention is used. In this case, the sealing and opening of the sample bottle must be automated. However, if electronic components were used for control, not only would high control accuracy be required, but the electronic components would be exposed to a humid environment for a long time, shortening their lifespan and resulting in high costs. Therefore, based on the above practical situation, physical sealing can be used.

[0018] Specifically, if Figure 1 As shown, the sealing plate 300 is hingedly connected to the interior of the bottle cap 200, and one end of the sealing plate 300 is located below the channel 400, and the other end is fixedly mounted with a counterweight 600. A space for the counterweight 600 to move is also provided on one side of the bottle cap 200 near the counterweight 600, so that the counterweight 600 can move freely when no external force is applied.

[0019] In this way, when a sample needs to be retained, the sample tube is directly inserted into the channel 400 and squeezes the sealing plate 300. The sealing plate 300 is opened by an external force, and the sample tube enters the bottle body 100. After the sample is retained, the sample tube is withdrawn, and the sealing plate 300 rotates under the action of the counterweight 600, thereby sealing the channel 400.

[0020] Example 2

[0021] In this embodiment, manual sampling is adopted. In this case, the sealing plate 300 of the sample bottle needs to be opened manually. Therefore, the sealing plate 300 can be directly inserted into the channel 400 to complete the sealing.

[0022] Specifically, the sealing plate 300 is configured as a column adapted to the channel 400 so that the sealing plate 300 can be just inserted into the channel 400 , and a handle is connected to the top of the sealing plate 300 for easy manual operation.

[0023] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the utility model disclosed in this application is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the concept of the utility model. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this application.

[0024] Except for the technical features described in the specification, the remaining technical features are known technologies to those skilled in the art. In order to highlight the innovative features of the present invention, the remaining technical features will not be described here in detail.

Claims

1. A water quality monitoring sample bottle, characterized in that: The bottle cap comprises a bottle body, a bottle cap and a sealing plate, wherein the bottle cap is connected to the bottle body and is provided with a channel communicating with the interior of the bottle body. The sealing plate is detachably installed in the bottle cap so that the sealing plate seals the channel in a natural state.

2. The water quality monitoring sample bottle according to claim 1, characterized in that: A sealing gasket is also provided between the bottle cap and the bottle body.

3. The water quality monitoring sample bottle according to claim 1, characterized in that: The sealing plate is hinged to the inside of the bottle cap, and one end of the sealing plate is located below the channel, and a counterweight is fixedly installed on the other end.

4. The water quality monitoring sample bottle according to claim 1, characterized in that: The sealing plate is a columnar object, and the sealing plate is adapted to the channel so that the sealing plate is just inserted into the channel.

5. The water quality monitoring sample bottle according to claim 4, characterized in that: The top of the sealing plate is connected with a handle.

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