Layered sample collection box

Abstract

The utility model relates to a layered sample collection box which comprises a main box body, a sub-box body and a box cover, a sample storage area is arranged in the main box body, the sub-box body is rotatably arranged on the upper portion of the main box body to seal the main box body, and a plurality of clean storage areas are arranged on the side, away from the main box body, of the sub-box body; the box cover is rotationally arranged on the side, away from the main box body, of the branch box body so as to seal the branch box body. The device further comprises a refrigerating machine, a sterilization module, a battery pack and a control module, the refrigerating machine and the sterilization module are both arranged in the main box body and communicate with the sample storage area, and the battery pack is arranged in the main box body and electrically connected with the refrigerating machine, the sterilization module and the control module. The control module is arranged on the outer wall of the main box body and used for controlling starting and stopping of the refrigerator and the sterilization module and adjusting the refrigerating temperature of the refrigerator. The sample box has the advantages that the requirements of accurate temperature control and low temperature maintenance of samples in long-distance transportation are met, and meanwhile, the effects of self-disinfection of the box body and separated placement of samples in a polluted area and samples in a clean area to avoid cross infection can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of sample collection boxes, and in particular to a layered sample collection box. Background Art

[0002] Sample collection is usually referred to as sampling, which is a way of sampling and a scientific research method. Sampling refers to extracting a representative sample from the entire batch of inspected food for analysis and testing.

[0003] The sample collection and storage boxes currently used in the market have the following problems to varying degrees:

[0004] 1. Sample collection and preservation boxes generally cannot control the temperature of the sample preservation area inside the box and preserve samples for a long time at low temperatures.

[0005] 2. Sample collection storage boxes are generally not self-sterilized by UV and ozone.

[0006] 3. Because during long-distance transportation, dry ice and ice bags used as refrigerants to control temperature pose a greater risk of temperature loss.

[0007] 4. The sample collection and storage box has a single function and cannot meet the needs of field and other application scenarios.

[0008] 5. Single-layer sampling boxes cannot meet the requirements of separate storage of samples from contaminated areas and items from clean areas to avoid cross contamination.

[0009] 6. Sample sampling boxes generally use aluminum alloy shells, which require special treatment for heat insulation and most of them need to be imported and are expensive. Utility Model Content

[0010] In order to meet the needs of precise temperature control and maintaining low temperatures for samples during long-distance transportation, the box can be self-disinfected and samples in contaminated areas and clean areas can be separated to avoid cross infection.

[0011] The present application provides a layered sample collection box that adopts the following technical solution:

[0012] A layered sample collection box comprises a main box body, a sub-box body and a box cover, wherein a sample storage area is arranged in the main box body, the sub-box body is rotatably arranged on the upper part of the main box body to seal the main box body, a plurality of clean storage areas are arranged on the side of the sub-box body away from the main box body, and the box cover is rotatably arranged on the side of the sub-box body away from the main box body to seal the sub-box body; the box also comprises a refrigerator, a sterilization module, a battery pack and a control module, the refrigerator and the sterilization module are both arranged in the main box body and connected to the sample storage area, the battery pack is arranged in the main box body and electrically connected to the refrigerator, the sterilization module and the control module, and the control module is arranged on the outer wall of the main box body for controlling the opening and closing of the refrigerator and the sterilization module and adjusting the refrigeration temperature of the refrigerator.

[0013] Preferably, the sterilization module is an ozone-type ultraviolet lamp.

[0014] Preferably, the refrigerator, the power pack, the sterilization module and the sample storage area are all provided with partition layers.

[0015] Furthermore, a cover plate for sealing the refrigerator, power pack and sterilization module is provided between the top of the partition layer and the inner wall of the main box.

[0016] Preferably, the sample storage area is provided with a plurality of fixed storage grids distributed in a matrix.

[0017] Preferably, the main box body and the sub-box body, and the sub-box body and the box cover are all fixedly connected by buckles.

[0018] Preferably, a lining and a storage pocket are provided on the inner side of the box cover for storing documents, stationery or small utensils, and the opening side of the storage pocket is arranged to open and close with the lining.

[0019] Preferably, a carriage is provided on a side of the main box body away from the sub-box body, a plurality of rollers are rotatably provided on one side of the carriage, and a handle is slidably provided on a side of the carriage away from the rollers.

[0020] Compared with the prior art, the layered sample collection box of the utility model has the following beneficial technical effects:

[0021] 1. When the utility model is used, samples can be stored by setting up multiple sample storage areas in the main box. At the same time, a refrigerator connected to the sample storage area is set in the main box so that the temperature in the main box can always be maintained at a suitable low temperature state. The sterilization module can sterilize and disinfect the sample storage area in the main box after the sample detection is completed.

[0022] 2. When the utility model is used, the consumables and instruments commonly used for sampling can be stored through the separately arranged sub-boxes and the multiple clean storage areas arranged on the sub-boxes, and the possibility of cross interference caused by direct contact between the consumables and instruments and the samples can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an axial schematic diagram of the overall structure of a layered sample collection box mainly embodied in the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of a layered sample collection box with a sub-box body and a box cover opened;

[0025] Figure 3 The utility model mainly embodies the installation relationship between a refrigerator, a sterilization module and a battery pack in a layered sample collection box and a main box body.

[0026] Figure numerals: 1. Main box body; 2. Sub-box body; 21. Clean storage area; 3. Box cover; 4. Sample storage area; 41. Fixed storage compartment; 5. Buckle; 6. Refrigerator; 7. Sterilization module; 8. Battery pack; 9. Control module; 10. Partition layer; 11. Cover plate; 12. Lining; 13. Storage pocket; 14. Drag board; 15. Rollers; 16. Handle. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme of the embodiment of the present application will be clearly and completely described in conjunction with the drawings of the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0028] Unless otherwise defined, the technical terms or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which this application belongs. The words "one" or "an" and the like used in the patent application specification and claims of this application do not indicate a quantity limitation, but indicate the existence of at least one.

[0029] The following is combined with Figure 1-3 This application is described in further detail.

[0030] The embodiment of the present application discloses a layered sample collection box.

[0031] Reference Figure 1 and Figure 2A layered sample collection box comprises a main box body 1, a sub-box body 2 and a box cover 3. The main box body 1 is hollow and has an opening at the top. A sample storage area 4 is integrally injection-molded in the main box body 1. The sample storage area 4 consists of a plurality of fixed storage grids 41 distributed in a matrix. The sub-box body 2 is hingedly mounted on the upper part of the main box body 1 to seal or expose the top opening of the main box body 1. When sealed, the sub-box body 2 and the main box body 1 are detachably fixed by buckles 5. A plurality of clean storage areas 21 are integrally formed on the side of the sub-box body 2 away from the main box body 1 for storing consumables and instruments commonly used for sampling. The box cover 3 is hingedly mounted on the side of the sub-box body 2 away from the main box body 1 to seal or expose the sub-box body 2. When sealed, the box cover 3 and the sub-box body 2 are detachably fixed by buckles 5. In this embodiment, the main box body 1, the sub-box body 2 and the box cover 3 are all injection-molded with composite engineering ABS plastic.

[0032] Reference Figure 3 A layered sample collection box also includes a refrigerator 6, a sterilization module 7, a battery pack 8 and a control module 9. The refrigerator 6 and the sterilization module 7 are both installed in the main box 1 and connected to the sample storage area 4. The sterilization module 7 is an ozone-type ultraviolet lamp, which can generate ozone when irradiated to achieve ozone killing of microorganisms. The temperature of the refrigerator 6 can be set in the range of -5 to 15°C, generally set at 2 to 8°C to ensure that the low temperature control of the sample storage area in the box can be maintained for a long time. The battery pack 8 is installed in the main box 1 and is electrically connected to the refrigerator 6, the sterilization module 7 and the control module 9. The control module 9 is a control panel with a display screen and control buttons. The control module 9 is installed on the outer wall of the main box 1 to control the opening and closing of the refrigerator 6 and the sterilization module 7 and the adjustment of the refrigeration temperature of the refrigerator 6. In this embodiment, the electrical connection and control principle between the refrigerator 6, the sterilization module 7, the control module 9 and the battery pack 8 are all existing technologies and will not be described in detail.

[0033] Furthermore, the refrigerator 6, power pack, sterilization module 7 and sample storage area 4 are all integrally formed with a partition layer 10 to facilitate the installation and positioning of each electrical component and to limit the possibility of collision between electrical components or sample entry and damage to the electrical components.

[0034] Furthermore, a cover plate 11 is provided between the top of the partition layer 10 and the inner wall of the main box body 1 to seal the refrigerator 6 , the power pack and the sterilization module 7 . The cover plate 11 can further provide position limiting protection for the electrical components in the main box body 1 .

[0035] Reference Figure 2 and Figure 3 In a further embodiment, a lining 12 and a storage pocket 13 are installed on the inner side of the box cover 3 for storing documents, stationery or small utensils. The opening side of the storage pocket 13 and the lining 12 are opened and closed by a zipper or Velcro, which can more effectively prevent items from falling out of the lining 12 pocket due to bumps.

[0036] Reference Figure 1 and Figure 2 A carriage 14 is fixedly installed on the side of the main box body 1 away from the sub-box body 2 by bolts, and multiple rollers 15 are installed on one side of the carriage 14 through a rotating shaft. A handle 16 is slidably installed on the side of the carriage 14 away from the roller 15. In this embodiment, the sliding of the carriage 14 and the handle 16 adopts the design of the handle 16 on the suitcase, which is the existing technology and will not be described in detail. Such a configuration can facilitate the staff to drag the collection box when taking samples outside, saving time and effort and being easy to carry.

[0037] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A layered sample collection box, characterized in that: The invention comprises a main box (1), a sub-box (2) and a box cover (3); a sample storage area (4) is arranged in the main box (1); the sub-box (2) is rotatably arranged on the upper part of the main box (1) to seal the main box (1); a plurality of clean storage areas (21) are arranged on a side of the sub-box (2) away from the main box (1); and the box cover (3) is rotatably arranged on a side of the sub-box (2) away from the main box (1) to seal the sub-box (2); The invention also comprises a refrigerator (6), a sterilization module (7), a battery pack (8) and a control module (9); the refrigerator (6) and the sterilization module (7) are both arranged in the main box (1) and are connected to the sample storage area (4); the battery pack (8) is arranged in the main box (1) and is electrically connected to the refrigerator (6), the sterilization module (7) and the control module (9); the control module (9) is arranged on the outer wall of the main box (1) and is used to control the opening and closing of the refrigerator (6) and the sterilization module (7) and the adjustment of the refrigeration temperature of the refrigerator (6).

2. A layered sample collection box according to claim 1, characterized in that: The sterilization module (7) is an ozone-type ultraviolet lamp.

3. The layered sample collection box according to claim 1, characterized in that: A partition layer (10) is provided between the refrigerator (6), the power pack, the sterilization module (7) and the sample storage area (4).

4. A layered sample collection box according to claim 3, characterized in that: A cover plate (11) for sealing the refrigerator (6), power pack and sterilization module (7) is provided between the top of the partition layer (10) and the inner wall of the main box body (1).

5. The layered sample collection box according to claim 1, characterized in that: The sample storage area (4) is provided with a plurality of fixed storage cells (41) distributed in a matrix.

6. The layered sample collection box according to claim 1, characterized in that: The main box body (1) and the sub-box body (2) as well as the sub-box body (2) and the box cover (3) are all fixedly connected via buckles (5).

7. The layered sample collection box according to claim 1, characterized in that: The inner side of the box cover (3) is provided with an inner lining (12) and a storage pocket (13) for storing documents, stationery or small utensils, and the opening side of the storage pocket (13) is arranged to open and close with the inner lining (12).

8. The layered sample collection box according to claim 1, characterized in that: A carriage (14) is provided on the side of the main box body (1) facing away from the sub-box body (2), a plurality of rollers (15) are rotatably provided on one side of the carriage (14), and a handle (16) is slidably provided on the side of the carriage (14) facing away from the rollers (15).

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