Sample storage device

Abstract

The utility model relates to the technical field of sample storage, and discloses a sample storage device which comprises a box body, a plurality of transverse partition plates, a plurality of vertical partition plates and a refrigeration assembly, the interior of the box body is divided into a plurality of storage cavities by the transverse partition plates and the vertical partition plates, inclined plates are installed in the storage cavities, and a plurality of positioning grooves are formed in the surfaces of the inclined plates; a placement groove is formed in the bottom of the storage cavity and located under each positioning groove, two buffer springs are fixedly connected to the side wall of each placement groove at equal intervals, and arc-shaped clamping plates are fixedly connected to the ends, away from the placement grooves, of the buffer springs; compared with the prior art, test tubes with different sizes can be placed in a classified mode, identification is convenient, and needed sample test tubes can be found conveniently.

Description

Technical Field

[0001] This application relates to the technical field of sample storage, and particularly to a sample storage device. Background Art

[0002] When evaluating the environment of a certain place, it is usually necessary to take samples of the water quality and soil at the location. When testing soil samples, water samples or other tests, it is often necessary to test the extracted liquid to obtain test data. Usually, when taking samples, most samples are placed in test tubes for sealed storage, and then the test tubes are placed in a storage box for centralized storage.

[0003] Regarding the above related technologies, the inventor believes that in traditional technologies, the materials and sizes of test tubes for storing different samples are different, and the markings are not very clear. It takes a lot of time to find the storage tube of the sample when retrieving it. In addition, if the drugs stored in the test tube need to be kept at a low temperature, the traditional storage equipment does not have the function of controlling the temperature, and the samples in the test tube may deteriorate after being stored for too long, which has defects. Therefore, a sample storage device is proposed to solve the above problems.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problems in traditional technologies that the materials and sizes of test tubes for storing different samples are different, the markings are not very clear, and it takes a lot of time to find the storage tube of the sample when retrieving it. In addition, if the drugs stored in the test tube need to be kept at a low temperature, the traditional storage equipment does not have the function of controlling the temperature, and the samples in the test tube may deteriorate after being stored for too long, this application provides a sample storage device.

[0006] The sample storage device provided by this application adopts the following technical solutions:

[0007] A sample storage device includes a box body, several horizontal partitions, several vertical partitions and a refrigeration component. The several horizontal partitions and vertical partitions divide the interior of the box body into multiple storage cavities. An inclined plate is installed inside the storage cavity. Multiple positioning grooves are formed on the surface of the inclined plate. A placement groove is provided at the bottom of the storage cavity and directly below each positioning groove. Two buffer springs are fixedly connected to the side wall of the placement groove at equal intervals. The end of the buffer spring away from the placement groove is fixedly connected to an arc-shaped clamping plate. The apertures of the positioning groove and the placement groove can be arranged from large to small from top to bottom on the inclined plate. Large-sized sample test tubes are placed in the higher positioning grooves, and small-sized sample test tubes are placed in the lower positioning grooves, which is convenient for classifying the stored drugs.

[0008] Preferably, a cover is hinged to the top of the box body, and a handle is hinged to the outside of the box body. After the sample test tubes are stored inside the box body, the cover can be closed to store the sample test tubes. The handle facilitates the lifting and carrying of the sample test tubes.

[0009] Preferably, the refrigeration component includes a semiconductor refrigerator installed on the surface of the cover. The refrigerating end of the semiconductor refrigerator penetrates the inner side wall of the cover. A control panel is installed on the outer wall of the cover. The semiconductor refrigerator can be controlled to work through the control panel. The work of the semiconductor refrigerator can lower the temperature inside the box body to the appropriate temperature for storing the samples inside the test tubes, realizing the low-temperature storage of the samples and preventing the samples inside the test tubes from deteriorating.

[0010] Preferably, a drug label is provided on the inner wall of the storage cavity and above the inclined plate. Different types of sample test tubes can be placed inside each storage cavity and identified through the drug label.

[0011] Preferably, sponge pads are provided on the opposite side walls of the two arc-shaped clamping plates. When the arc-shaped clamping plates clamp the test tubes, the deformation of the buffer springs and the sponge pads can buffer and protect the test tubes, preventing the test tubes from colliding with the inner wall of the placement groove and breaking during handling and movement.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] 1. Different types of sample test tubes can be placed inside each storage cavity and identified through the drug label. The apertures of the positioning groove and the placement groove can be arranged from large to small from top to bottom on the inclined plate. Large-sized sample test tubes are placed in the higher positioning grooves, and small-sized sample test tubes are placed in the lower positioning grooves, which is convenient for classifying the stored drugs. Compared with the prior art, the present application can classify and place test tubes of different sizes, is easy to identify, and can relatively conveniently find the required sample test tubes.

[0014] 2. The semiconductor refrigerator can be controlled to work through the control panel. The operation of the semiconductor refrigerator can lower the temperature inside the box body to the appropriate temperature for storing samples inside the test tube. Compared with the prior art, the present application can achieve low-temperature preservation of samples and prevent the samples inside the test tube from deteriorating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the front view structural schematic diagram of the application embodiment;

[0016] Figure 2 is the overall structural schematic diagram of the application embodiment;

[0017] Figure 3 is the sectional structural schematic diagram of the application embodiment;

[0018] Figure 4 is Figure 3 the enlarged schematic diagram of the structure at A in

[0019] Description of the reference numerals: 1. Box body; 2. Horizontal partition; 3. Vertical partition; 4. Storage cavity; 5. Inclined plate; 6. Positioning groove; 7. Placing groove; 8. Buffer spring; 9. Arc-shaped clamping plate; 10. Cover opening; 11. Handle; 12. Semiconductor refrigerator; 13. Drug label; 14. Sponge pad; 15. Control panel. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following Figures 1-4 further elaborates on the present application in detail.

[0021] The embodiment of the present application discloses a sample storage device. Referring to Figure 1 、 Figure 3 and Figure 4 , it includes a box body 1, several horizontal partitions 2, several vertical partitions 3 and a refrigeration component. The several horizontal partitions 2 and vertical partitions 3 divide the interior of the box body 1 into multiple storage cavities 4. An inclined plate 5 is installed inside the storage cavity 4. A plurality of positioning grooves 6 are formed on the surface of the inclined plate 5. Placing grooves 7 are arranged at the bottom of the storage cavity 4 and directly below each positioning groove 6. Two buffer springs 8 are fixedly connected to the side wall of the placing groove 7 at equal intervals. One end of the buffer spring 8 far from the placing groove 7 is fixedly connected to an arc-shaped clamping plate 9. The apertures of the positioning grooves 6 and the placing grooves 7 can be arranged from large to small from top to bottom on the inclined plate 5. Large-sized sample test tubes are placed in the higher positioning grooves 6, and small-sized sample test tubes are placed in the lower positioning grooves 6, facilitating the classification of stored drugs.

[0022] Referring to Figure 1 and Figure 2, a cover 10 is hinged to the top of the box body 1, and a handle 11 is hinged to the outside of the box body 1. After the sample test tube is stored inside the box body 1, the cover 10 can be closed to achieve the preservation of the sample test tube, and it is convenient to lift and carry the sample test tube through the handle 11.

[0023] Referring to Figure 1 and Figure 3 , the refrigeration assembly includes a thermoelectric cooler 12 installed on the surface of the cover 10. The refrigeration end of the thermoelectric cooler 12 penetrates through the inner side wall of the cover 10, and a control panel 15 is installed on the outer wall of the cover 10. The thermoelectric cooler 12 can be controlled to work through the control panel 15. When the thermoelectric cooler 12 works, the temperature inside the box body 1 can be lowered to the appropriate temperature for storing the sample inside the test tube, achieving the low-temperature preservation of the sample and preventing the sample inside the test tube from deteriorating.

[0024] Referring to Figure 3 , a drug label 13 is provided on the inner wall of the storage cavity 4 and above the inclined plate 5. Different types of sample test tubes can be placed inside each storage cavity 4 and identified through the drug label 13.

[0025] Referring to Figure 3 and Figure 4 , sponge pads 14 are provided on the opposite side walls of the two arc-shaped clamping plates 9. When the arc-shaped clamping plates 9 clamp the test tube, the deformation of the buffer springs 8 and the sponge pads 14 can play a buffering and protecting role for the test tube, preventing the test tube from colliding with the inner wall of the placement groove 7 and causing breakage during handling and movement.

[0026] The implementation principle of a sample storage device in an embodiment of the present application is as follows: The apertures of the positioning grooves 6 and the placement grooves 7 can be arranged from large to small from top to bottom on the inclined plate 5. Large-sized sample test tubes are placed in the higher positioning grooves 6, and small-sized sample test tubes are placed in the lower positioning grooves 6, which is convenient for classifying the stored drugs. Different types of sample test tubes can be placed inside each storage cavity 4 and identified through the drug label 13. After the sample test tube is stored inside the box body 1, the cover 10 can be closed to achieve the preservation of the sample test tube, and it is convenient to lift and carry the sample test tube through the handle 11. After the test tube enters the inside of the placement groove 7, it will enter between the two arc-shaped clamping plates 9. When the arc-shaped clamping plates 9 clamp the test tube, the deformation of the buffer springs 8 and the sponge pads 14 can play a buffering and protecting role for the test tube, preventing the test tube from colliding with the inner wall of the placement groove 7 and causing breakage during handling and movement. The thermoelectric cooler 12 can be controlled to work through the control panel 15. When the thermoelectric cooler 12 works, the temperature inside the box body 1 can be lowered to the appropriate temperature for storing the sample inside the test tube, achieving the low-temperature preservation of the sample and preventing the sample inside the test tube from deteriorating.

[0027] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0028] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0030] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A sample storage device, comprising a box body (1), a plurality of transverse partitions (2), a plurality of vertical partitions (3) and a refrigeration assembly, characterized in that: A plurality of the transverse partitions (2) and the vertical partitions (3) divide the interior of the box body (1) into a plurality of storage chambers (4); an inclined plate (5) is fixedly installed inside the storage chamber (4); a plurality of positioning grooves (6) are provided on the surface of the inclined plate (5); a placement groove (7) is provided at the bottom of the storage chamber (4) and directly below each of the positioning grooves (6); two buffer springs (8) are fixedly connected to the side walls of the placement grooves (7) at equal intervals; an arc-shaped clamping plate (9) is fixedly connected to one end of the buffer spring (8) away from the placement groove (7).

2. A sample storage device according to claim 1, characterized in that: The top of the box body (1) is hinged with a cover (10), and the box body (1) is hinged with a handle (11) on the outside.

3. A sample storage device according to claim 1, characterized in that: The refrigeration assembly comprises a semiconductor refrigerator (12) installed on the surface of the cover (10), the refrigeration end of the semiconductor refrigerator (12) passes through the inner wall of the cover (10), and the outer wall of the cover (10) is installed with a control panel (15).

4. A sample storage device according to claim 1, characterized in that: A medicine label (13) is provided on the inner wall of the storage cavity (4) and above the inclined plate (5).

5. A sample storage device according to claim 1, characterized in that: The opposite side walls of the two arc-shaped clamping plates (9) are both provided with sponge pads (14).

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