CN204297317U - A sample storage bottle - Google Patents

Abstract

The utility model discloses a sample storage bottle, including enclosing cover, sample spoon, inner cup and body, body upper portion is equipped with the bottleneck, the inner cup is the spill and can fills in the bottleneck, the enclosing cover is the transparence, cover in and be equipped with the label fence, the enclosing cover with the bottleneck passes through threaded connection, the sample spoon is arranged in the enclosing cover with between the inner cup. The enclosing cover can just can read the information on label column for the transparence need not uncap to acquire sample relevant information fast, set up the sample spoon and only be used for getting its sample that corresponds in the body, can effectively avoid the cross contamination of sample, all have sealed effect between inner cover and enclosing cover and the body, the sealed effect of double-deck guarantees effectively that the sample does not receive external environment humidity to influence, can deposit for a long time. The utility model discloses a save of sample, seek and take and provide effectual solution, have simple structure, convenient to use, low cost's advantage.

Description

A sample storage bottle

technical field

The utility model relates to the technical field of sample storage, in particular to a sample storage bottle.

Background technique

In the fields of agriculture, soil science and environmental science, the analytical processing of soil and crop samples is an essential part of scientific research. Soil and crop samples for analysis and testing need to be properly preserved. These samples can reflect the characteristics of element distribution and chemical composition on a specific time scale, and are important research materials and foundations. Therefore, the proper preservation and easy access of soil and crop samples are particularly important in the future.

At present, samples such as soil and crops are mostly stored in glass bottles, plastic bottles and paper bags. When using glass or plastic bottles to store samples, the outer label with the sample number is generally pasted on the outside of the bottle, or the inner label is placed inside the bottle. Although the two labels can ensure that samples can be found in the future, the outer label is prone to contamination (such as dust, moisture, etc.) during storage or handling, making it difficult to read. The inner label is not easy to read, and the sample number needs to be opened to identify the sample. It is extremely inconvenient to take the sample in the future, and the label is in direct contact with the sample, and there is a risk of sample contamination. When using paper bags to store samples, the sample information is directly recorded on the outside of the paper bag. Although this method can facilitate the identification of sample information, the sample bag is prone to damage after repeated use of the samples stored in the paper bag, resulting in sample loss or contamination. In addition, Paper bags cannot effectively prevent moisture, which is not conducive to the long-term preservation of samples.

Utility model content

In view of this, the utility model provides a sample storage bottle, which provides an effective solution for the preservation, search and retrieval of samples, and has the advantages of simple structure, convenient use and low cost.

The technical means adopted by the utility model are as follows: a sample storage bottle, including an outer cover, a sampling spoon, an inner cover and a bottle body, the upper part of the bottle body is provided with a bottle mouth, and the inner cover is concave and can be inserted into the bottle mouth, the outer cover is transparent, the inner cover is provided with a label column, the outer cover and the bottle mouth are connected by threads, and the sampling spoon is placed between the outer cover and the inner cover between.

Preferably, a circular ring is provided at the upper end of the inner cover.

Using the sample storage bottle provided by the utility model, the outer cover is transparent, and the information on the label column can be read without opening the cover, thereby quickly obtaining relevant information of the sample, and the sampling spoon is only used to take the corresponding sample in the bottle. Samples can effectively avoid cross-contamination of samples. There is a sealing effect between the inner cover and outer cover and the bottle body. The double-layer sealing effect effectively ensures that the samples are not affected by the humidity of the external environment and can be stored for a long time. The utility model provides an effective solution for the storage, searching and taking of samples, and has the advantages of simple structure, convenient use and low cost.

Description of drawings

Fig. 1 is the structural representation of the sample storage bottle provided by the utility model.

Detailed ways

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

As shown in Figure 1, a sample storage bottle 1 includes an outer cover 2, a sampling spoon 3, an inner cover 4 and a bottle body 5, the upper part of the bottle body 5 is provided with a bottle mouth 6, and the inner cover 4 is concave It can be plugged into the bottle mouth 6 to form an independent closed space for placing samples. The outer cover 2 is transparent, and the inner cover 4 is provided with a label bar 7 for pasting sample information labels. The outer cover 2 is connected to the bottle mouth 6 through thread 8, and the sampling spoon 3 is placed between the outer cap 2 and the inner cap 4. The outer cover 2 is transparent so that the information on the label column 5 can be read without opening the cover, so as to quickly obtain relevant information about the sample. The sampling spoon 3 is only used to take the sample in the corresponding bottle body 5, which can effectively avoid the crossing of samples Pollution, there is a sealing effect between the inner cover 4 and the outer cover 2 and the bottle body 5, and the double-layer sealing effect effectively ensures that the sample is not affected by the humidity of the external environment and can be stored for a long time.

As a preferred embodiment of the present invention, a circular ring 9 is provided at the upper end of the inner cover 4 . The inner cover of the prior art is generally set as a convex edge, in contrast, the upper end of the inner cover 4 is provided with a ring 9 which is more convenient to open the inner cover 4 .

To sum up, in the sample storage bottle 1 provided by the utility model, the outer cover 2 is transparent, and the information on the label column 5 can be read without opening the cover, so as to quickly obtain relevant information of the sample, and three sampling spoons are provided It is used to take the sample in the corresponding bottle body 5, which can effectively avoid cross-contamination of the sample. There is a sealing effect between the inner cover 4 and the outer cover 2 and the bottle body 5, and the double-layer sealing effect effectively ensures that the sample is not protected from the outside. Affected by environmental humidity, it can be stored for a long time. The utility model provides an effective solution for the storage, searching and taking of samples, and has the advantages of simple structure, convenient use and low cost.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. within the spirit and principles of the present utility model shall include Within the protection scope of the utility model.

Claims (2)

1. A sample storage bottle, comprising an outer cover, a sampling spoon, an inner cover and a bottle body, the upper part of the bottle body is provided with a bottle mouth, and the inner cover is concave and can be inserted into the bottle mouth, it is characterized in that, The outer cover is transparent, the inner cover is provided with a label column, the outer cover and the bottle mouth are connected by threads, and the sampling spoon is placed between the outer cover and the inner cover. 2. The sample storage bottle according to claim 1, wherein a circular ring is provided at the upper end of the inner cap.