CN107098071B

CN107098071B - Sample containment device and system thereof

Info

Publication number: CN107098071B
Application number: CN201710421563.1A
Authority: CN
Inventors: 薛海龙; 许保增; 曹新燕; 赵蒙; 赵伟刚
Original assignee: Institute Special Animal and Plant Sciences CAAS
Current assignee: Institute Special Animal and Plant Sciences CAAS
Priority date: 2017-06-06
Filing date: 2017-06-06
Publication date: 2021-02-09
Anticipated expiration: 2037-06-06
Also published as: CN107098071A

Abstract

The invention provides a sample accommodating device and a system thereof, and relates to the technical field of accommodating devices. A sample holding device comprises at least two racks for holding sampling tubes, and a connecting piece for detachably connecting the adjacent racks, wherein the adjacent racks are optionally arranged in a mutually approaching mode through the connecting piece or arranged in a mode of exposing the sampling tubes through relative movement. The connection can be dismantled to this support body, but linear arrangement is convenient for seek the sampling pipe, improves and looks for and receives efficiency, reduces and seeks the degree of difficulty, arranges into multiple shape wantonly and is convenient for transport, increases the practicality. A sample containing system comprises a containing box and the sample containing device, wherein the sample containing device is arranged in the containing box. The very big external thermal entering of reduction reduces inside thermal effluvium, avoids holding the rising of incasement temperature, for the save of sampling pipe provides the environment of ideal, avoids the intraductal sample degeneration of sampling.

Description

Sample containment device and system thereof

Technical Field

The invention relates to the technical field of sample containing devices, in particular to a sample containing device and a system thereof.

Background

Sampling is widely used as a scientific research method in the fields of environment, food, medical treatment, and the like. Sample collection is often referred to simply as sampling, which is a way of sampling. It is meant that a representative sample is extracted from the entire batch of food to be tested for analytical testing. The samples should be collected and analyzed on the same day to prevent loss of moisture or volatile substances therein and change in the content of the components to be measured. If the sample cannot be analyzed immediately, the sample cannot be moistened, volatilized, air-dried, deteriorated and the like due to proper storage, so that the accuracy of the measurement result is ensured. The prepared sample is arranged in a clean and sealed container and is stored in a dark place if necessary, and the sample which is easy to lose moisture is sampled to measure the moisture.

When the samples need to be collected in batches and transported, the environment in the sample transportation process has high requirements. At present, most sampling tubes are placed in a traditional rigid test tube rack, so that the searching is inconvenient, and the sample storage environment is unstable. And the test-tube rack is placed in a container for transportation, so that the environment of the sample in the transportation process cannot be guaranteed, the sample is easily denatured, and the components of the sample are damaged.

Disclosure of Invention

The invention aims to provide a sample containing device, which is characterized in that through the improvement of the structure, the frame bodies are detachably connected and can be linearly arranged, sampling pipes can be conveniently searched, the searching efficiency is improved, the searching difficulty is reduced, the sampling pipes can be randomly arranged into various shapes, the transportation is convenient, and the practicability is improved.

Another object of the present invention is to provide a sample container system, which greatly reduces the external heat, reduces the internal heat dissipation, avoids the temperature rise in the container, provides an ideal environment for the storage of the sampling tube, and avoids the denaturation of the sample in the sampling tube.

The embodiment of the invention is realized by the following steps:

a sample holding device comprises at least two racks for holding sampling tubes, and a connecting piece for detachably connecting the adjacent racks, wherein the adjacent racks are optionally arranged in a mutually approaching mode through the connecting piece or arranged in a mode of exposing the sampling tubes through relative movement.

Preferably, the frame body further comprises a connecting part matched with the connecting piece, and the connecting part is detachably connected with the connecting piece.

Preferably, the rack body further comprises a marking member for marking, and the marking member is arranged on the rack body.

Preferably, the support body further comprises a limiting part for limiting the movement of the sampling tube, and the limiting part is arranged on the support body.

Preferably, the sample-receiving device further comprises an ice-sealing device providing a low temperature environment, and the rack is placed in the ice-sealing device.

Preferably, the ice sealing device comprises an ice body and an ice cover which is matched with the ice body and detachably connected with the ice body.

Preferably, the ice body includes outer ice body and interior ice body, has between outer ice body and the interior ice body and places the chamber, and the support body is placed in placing the intracavity.

Preferably, the ice sealing device further comprises a detector for measuring the temperature.

A sample containing system comprises a containing box and the sample containing device, wherein the sample containing device is arranged in the containing box.

Preferably, the holding tank comprises a heat insulating means.

The embodiment of the invention has the following beneficial effects:

the invention provides a sample containing device and a system thereof. Two adjacent frame bodies can be linearly arranged through a connecting piece, so that a sampling pipe is convenient to search, the searching difficulty is reduced, and the searching and receiving efficiency is improved; the utility model can be arranged into various shapes at will for convenient transportation and increased practicability. The sample containment device further includes an ice seal for providing a low temperature environment. The storage time of the sample is prolonged, and the sample is prevented from deteriorating in the transportation process. The utility model provides a sample holding system, is including holding case, above-mentioned sample accommodate device, and the very big external thermal entering of reduction reduces inside thermal effluvium, avoids holding the rising of incasement temperature, provides the environment of ideal for the save of sampling pipe, avoids the intraductal sample degeneration of sampling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a sample-containing device according to example 1 of the present invention;

FIG. 2 is a schematic structural view of a sample-containing device according to example 2 of the present invention;

FIG. 3 is a schematic structural view of a sample-containing device according to example 3 of the present invention;

fig. 4 is a schematic structural diagram of a sample holding device provided in embodiment 4 of the present invention.

Icon: 100-a sample containment device; 110-a frame body; 120-a connector; 111-a first connection; 113-a second connection; 200-a sample containment device; 210-a marker; 300-a sample containment device; 310-a stop; 400-a sample containment device; 410-an ice sealing device; 411-ice mass; 4111-an outer ice body; 4113-internal ice body; 4115-placing a cavity; 413-ice cover; 415-a detector; 417 — display.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The system of embodiments of the present invention, generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the present invention, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Example 1

Referring to fig. 1, the present embodiment provides a sample container 100, which includes at least two racks 110 for accommodating sampling tubes (not shown) and a connecting member 120 for connecting adjacent racks 110.

In this embodiment, the number of the rack bodies 110 is 3, and in other embodiments of the present invention, the number of the rack bodies 110 may be 10 or 20, which is not limited in the present invention.

At present the test-tube rack of general use can place tens of sampling pipes simultaneously, but the sampling pipe interval is less for putting of sampling pipe is very intensive, inconvenient seeking. In this embodiment, support body 110 is used for placing a sampling pipe, conveniently seeks sampling pipe, improves the efficiency of seeking. In other embodiments of the present invention, the rack 110 may be used to place two or more sampling tubes to meet practical requirements, which is not limited by the present invention.

In order to facilitate transportation, in this embodiment, the frame body 110 is made of plastic, which has light weight, cheap and easily available material, simple processing, and is not easy to corrode, thereby having better economic benefit. In other embodiments of the present invention, the frame body 110 may be made of a light metal material, and the present invention is not limited thereto.

As shown in fig. 1, specifically, the frame body 110 includes a body, a first connection portion 111 matched with the connection member 120, and a second connection portion 113 matched with the connection member 120. In the present embodiment, the first connecting portion 111 and the second connecting portion 113 are respectively disposed on two opposite sides of the body. In other embodiments of the present invention, the first connection portion 111 and the second connection portion 113 may not be disposed opposite to each other, and the present invention is not limited thereto.

When needs seek the sampling pipe, shelter from each other between the sampling pipe, in order to seek, two adjacent support bodies 110 can relative motion through connecting piece 120 can dismantle the connection back, two adjacent support bodies 110. Specifically, they may be moved toward or away from each other, thereby changing the relative position between the racks 110. In this embodiment, the connecting member 120 is a flexible connecting band, and the flexible connecting band is bound to the first connecting portion 111 and the second connecting portion 113 of the adjacent frame body 110. In other embodiments of the present invention, the connecting member 120 may be a bolt, the bolt is connected to the first connecting portion 111 and the second connecting portion 113 of the adjacent frame body 110, and the adjacent two frame bodies 110 may rotate relative to the bolt, and the connection manner of the connecting member 120 to the first connecting portion 111 and the second connecting portion 113 is not limited in the present invention.

When the plurality of shelf bodies 110 are sequentially connected, the plurality of shelf bodies 110 may be linearly arranged, or flexibly arranged in a circle or a quadrangle, etc., which is not limited in the present invention. This structure is convenient to the seeking and the accomodating of sampling pipe, save time.

In this embodiment, the frame body 110 may be a cylinder or a rectangular body, and the shape of the frame body is not limited in the present invention. The frame body 110 may be a hollow structure or a closed structure, and the structure is not limited in the present invention.

In this embodiment, the sampling tube is a general device in the art, and the present invention is not limited thereto.

Example 2

Referring to fig. 2, the present embodiment provides a sample container 200.

The sample containment device 200 differs from the sample containment device 100 primarily in that:

in practice, each sample is marked, typically on a sampling tube. However, the sampling tube is placed in the rack 110, which is easy to block the mark. To facilitate marking of the sample tubes, and to facilitate searching, the rack 110 includes a marking member 210 for marking. In this embodiment, the marking element 210 is disposed on the outer surface of the body, and preferably, the marking element 210 is disposed at the center of the length of the body, so as to facilitate searching by people. In other embodiments of the present invention, the marker 210 may be disposed on an upper portion or a lower portion of the body, which is not limited by the present invention.

In this embodiment, the marker 210 is a plastic sheet and is fixedly connected to the body. When marking the frame 110, an aqueous pen is used to mark the plastic sheet. When the mark needs to be modified, the previous mark is erased and marked again. The structure is simple and convenient to use, can be repeatedly used, and reduces the use cost. In other embodiments of the present invention, the marking element 210 may be other components having the same function, and the present invention is not limited thereto.

For simplification, please refer to example 1 for corresponding contents, where nothing is mentioned in this example.

Example 3

Referring to fig. 3, the present embodiment provides a sample container 300.

The sample containment device 300 differs from the sample containment device 200 primarily in that:

after sample collection, the sample may need to be transported. During transportation, the rack 110 and the sampling tube may shake, or even the sampling tube may be separated from the rack 110. To stabilize the sampling tube and avoid confusion of the sampling tube, the rack 110 includes a stopper 310 for limiting movement of the sampling tube.

Specifically, the limiting member 310 is connected to the body. In this embodiment, the limiting member 310 is a fixing clip, and the sampling tube is fixed to the body by the limiting member 310, so as to prevent the sampling tube from moving. In other embodiments of the present invention, the limiting member 310 may be a cover matched with the frame 110 to close the frame 110, and the present invention is not limited to the embodiment and structure thereof.

For the sake of simplicity, please refer to example 2 for corresponding contents, where nothing is mentioned in this example.

In this embodiment, the fixing clip is a general device in the field, and the invention is not limited thereto.

Example 4

The present embodiment provides a sample containment device 400.

The sample containment device 400 differs from the sample containment device 300 primarily in that:

the sample requires a stable low temperature environment during transportation to prevent sample denaturation. At present, a common ice bag is mainly adopted for cooling, but the contact area of the ice bag and a sample is very limited, and the heat absorption of the ice bag is unstable. As shown in fig. 4, the sample-receiving device 400 further includes an ice-sealing device 410 providing a low temperature environment, and the rack 110 is placed in the ice-sealing device 410.

Specifically, the ice sealing device 410 includes an ice body 411 and an ice cover 413 detachably connected to match the ice body 411. When the ice cover 413 is completely coupled with the ice body 411, the ice sealing device 410 is a closed structure. The heat in the ice sealing device 410 is not exchanged with the outside, and the temperature in the ice sealing device 410 can be ensured.

To better contact the sample with the ice sealer 410, the temperature of the sample is guaranteed. Referring to fig. 4, in the present embodiment, the ice bodies 411 include an outer ice body 4111 and an inner ice body 4113, a placing cavity 4115 is formed between the outer ice body 4111 and the inner ice body 4113, and the rack body 110 is placed in the placing cavity 4115.

In order to keep track of the temperature of the sample at any time, in this embodiment, the ice-sealing device 410 includes a detector 415 for measuring the temperature and a display 417 for displaying the temperature value. The detector 415 is installed on the ice body 411, detects the temperature inside the ice-sealing device 410, and transmits the measured numerical data to a display 417 fixedly attached to the outer surface of the ice body 411.

The present embodiment further provides a sample-containing system (not shown) based on the sample-containing device 400, which includes a containing box (not shown) and the sample-containing device 400. In use, the sample containment device 400 is placed in a containment box. In order to better reduce the contact between the external heat and the sample and avoid the temperature rise in the container, in this embodiment, the container includes a heat-insulating device (not shown).

In this embodiment, the detector 415, the display 417 and the heat insulation device are general devices in the art, and the invention is not limited thereto.

For the sake of simplicity, please refer to example 3 for corresponding contents, where nothing is mentioned in this example.

In summary, the sample holding device 400 is modified in structure to connect two adjacent racks 110 through the connecting member 120, so as to achieve the detachable connection between the racks 110. Two adjacent frame bodies 110 can be linearly arranged through the connecting piece 120, so that a sampling pipe can be conveniently searched, the searching difficulty is reduced, and the searching and receiving efficiency is improved; the utility model can be arranged into various shapes at will for convenient transportation and increased practicability. The sample containment device 400 also includes an ice seal 410 for providing a low temperature environment. The storage time of the sample is prolonged, and the sample is prevented from deteriorating in the transportation process.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sample accommodating device comprising at least two racks for accommodating sampling tubes, a connecting member for detachably connecting adjacent racks, wherein adjacent two racks are arranged by the connecting member optionally in a mutually approaching manner or in a manner of exposing the sampling tubes by relative movement;

the frame body comprises a body, a first connecting part and a second connecting part which are matched with the connecting piece, the first connecting part and the second connecting part are respectively arranged on two opposite sides of the body, and the first connecting part and the second connecting part can be detachably connected with the connecting piece;

the connecting piece is a bolt.

2. The sample containment device of claim 1, wherein the rack further comprises a marker for marking, the marker being disposed on the rack.

3. The sample containment device of claim 2, wherein the rack further comprises a stop for limiting movement of the sampling tube, the stop being disposed on the rack.

4. The sample containment device of claim 1, further comprising an ice seal providing a low temperature environment, the rack being placed within the ice seal.

5. The sample containment device of claim 4, wherein the ice seal comprises an ice body and an ice cover removably attached in mating relation with the ice body.

6. The sample containment device of claim 5, wherein the ice mass comprises an outer ice mass and an inner ice mass with a placement cavity therebetween, the rack being placed within the placement cavity.

7. The sample containment device of claim 6, wherein the ice sealing device further comprises a detector for measuring temperature.

8. A sample containment system comprising a containment box, a sample containment device according to any one of claims 1 to 7, the sample containment device being disposed within the containment box.

9. The sample containment system of claim 8, wherein the containment tank comprises an insulating device.