Analytical instrument auxiliary box

Abstract

The utility model belongs to the technical field of storage boxes, and particularly relates to an analytical instrument auxiliary box which comprises a box body, a sliding groove is formed in the bottom of the box body, a refrigeration box is connected in the sliding groove in a sliding mode, the side wall of the box body is connected with a rotating handle in a rotating mode, the side wall of the box body is connected with a handrail in a rotating mode, and a hinge is arranged on the side wall of the box body. The box body is rotationally connected with a cover plate through a hinge, a transparent cover is arranged in the middle of the cover plate, a base is fixedly connected to the bottom of the box body, and a hollow partition plate is fixedly connected to the interior of the box body. The refrigeration box and the related design can refrigerate temperature-sensitive articles, the heat insulation material prolongs the refrigeration time, the breathable foam shell protects the test tubes, the partition plate and the base design reasonably utilizes the space and facilitates air circulation, the transparent cover facilitates observation and is resistant to impact, the rotating handle and the lifting point are convenient to operate, and the corners of the cover plate and the overall structure are safe and practical. Articles in the box can be effectively protected, and experimental operation convenience and article storage quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of preservation boxes, in particular to an auxiliary box for an analytical instrument. Background Art

[0002] In scientific research and laboratory operations, analytical instrument auxiliary boxes are important equipment for storing and transporting experimental related items. However, existing analytical instrument auxiliary boxes have many drawbacks.

[0003] First, many auxiliary boxes lack refrigeration capabilities. In experiments involving biological samples and temperature-sensitive chemical reagents, samples and reagents need to be kept at low temperatures during transportation or temporary storage to prevent deterioration or loss of activity, but existing standard auxiliary boxes cannot meet this requirement.

[0004] Secondly, in terms of the structural design of the boxes, some auxiliary boxes have relatively rudimentary internal fixtures. For example, the device used to place test tubes is often just a simple slot, which does not take into account the vibration buffering of the test tubes during transportation. This can easily cause the test tubes to break and damage, thus affecting the normal operation of the experiment.

[0005] Furthermore, some existing auxiliary boxes struggle to balance visibility and protection. Although some boxes have viewing windows, their materials are fragile and cannot effectively withstand external impacts. If sturdy materials are chosen, the clarity of the items inside the box will be affected. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the deficiencies in the prior art, the present invention provides an auxiliary box for an analytical instrument, which solves the problems raised in the above-mentioned background technology.

[0008] (2) Technical solution

[0009] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0010] An auxiliary box for analytical instruments comprises a box body, a slide groove is provided inside the bottom of the box body, a refrigerated box is slidably connected to the inside of the slide groove, a handle is rotatably connected to the side wall of the box body, an armrest is rotatably connected to the side wall of the box body, a hinge is provided on the side wall of the box body, the box body is rotatably connected to a cover plate via the hinge, a transparent cover is provided in the middle of the cover plate, a base is fixedly connected to the bottom of the box body, a hollow partition is fixedly connected to the inside of the box body, the partition is located directly above the refrigerated box, the partition is filled with a breathable foam shell, and non-penetrating test tube holes are provided on the breathable foam shell.

[0011] Furthermore, an ice pack is installed inside the cold storage box.

[0012] Furthermore, a lifting point is fixedly installed on the side of the refrigeration box to facilitate pulling and drawing.

[0013] Furthermore, two rotating handles are symmetrically provided, and the two rotating handles stop when they rotate to one position of the refrigerated box to fix the refrigerated box.

[0014] Furthermore, the corners of the cover plate are arc-shaped, and the base is hollow and can be stacked on the cover plate.

[0015] Furthermore, the transparent cover is made of polycarbonate, which has high transparency and high strength, and can clearly observe the items in the box while preventing external impact from causing damage to the internal items.

[0016] Furthermore, the breathable foam shell is made of polyurethane, which not only has good air permeability but also has certain cushioning performance, and can effectively protect the test tube placed in the test tube hole from vibration.

[0017] Furthermore, the inner surface of the cold storage box is wrapped with a layer of heat-insulating material, which is nano-aerogel, and can further extend the refrigeration time of the ice pack.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides an auxiliary box for analytical instruments, which has the following beneficial effects:

[0020] The utility model, the refrigeration box and related designs can refrigerate temperature-sensitive items, the heat-insulating material prolongs the refrigeration time, the breathable foam shell protects the test tube, the partition and base design reasonably utilize the space and are conducive to air circulation, the transparent cover is convenient for observation and impact-resistant, the turning handle and lifting point are convenient for operation, the cover corners and the overall structure are safe and practical, can effectively protect the items in the box, and improve the convenience of experimental operation and the quality of item preservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a rear view structural diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the breathable foam shell structure of the utility model.

[0025] In the figure: 1. Box body; 2. Slide; 3. Refrigerated box; 4. Lifting point; 5. Turning handle; 6. Armrest; 7. Hinge; 8. Cover; 9. Transparent cover; 10. Base; 11. Partition; 12. Breathable foam shell; 13. Test tube hole. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example

[0028] like Figure 1-4 As shown, an analytical instrument auxiliary box proposed in one embodiment of the present invention includes a box body 1, a slide groove 2 is opened inside the bottom of the box body 1, a refrigerated box 3 is slidably connected to the inside of the slide groove 2, a handle 5 is rotatably connected to the side wall of the box body 1, an armrest 6 is rotatably connected to the side wall of the box body 1, a hinge 7 is provided on the side wall of the box body 1, the box body 1 is rotatably connected to a cover plate 8 through the hinge 7, a transparent cover 9 is provided in the middle of the cover plate 8, a base 10 is fixedly connected to the bottom of the box body 1, a hollow partition 11 is fixedly connected to the inside of the box body 1, the partition 11 is located just above the refrigerated box 3, and a breathable foam shell 12 is filled on the top of the partition 11, and a non-penetrating test tube hole 13 is opened on the breathable foam shell 12;

[0029] Box 1

[0030] It is the main structure of the entire auxiliary box and serves to accommodate and protect internal components.

[0031] Chute 2

[0032] It is opened inside the bottom of the box body 1 and is used for sliding connection with the refrigeration box 3 so that the refrigeration box 3 can be easily put in and out of the box body 1.

[0033] Refrigerator Box 3

[0034] The interior can be filled with ice packs to refrigerate items that need to be kept at low temperatures. The side is fixed with a handle 4 for easy pulling, and the inner surface is wrapped with nano aerogel insulation material to extend the refrigeration time.

[0035] Tip 4

[0036] It is installed on the side of the refrigerated box 3 to facilitate the user to pull the refrigerated box 3 out of the slide 2.

[0037] Twist 5

[0038] There are two symmetrical ones, which are rotatably connected to the side wall of the box body 1. When they rotate to a place of the refrigerated box 3, they stop, and the refrigerated box 3 can be fixed to prevent the refrigerated box 3 from sliding during transportation or use.

[0039] Armrest 6

[0040] It is rotatably connected to the side wall of the box body 1 to assist in carrying the box body 1 and facilitate the user to grasp it.

[0041] Hinge 7

[0042] It is installed on the side wall of the box body 1 and is used to connect the box body 1 and the cover plate 8 so that the cover plate 8 can rotate around the hinge 7 to realize the opening and closing of the box body 1.

[0043] Cover 8

[0044] The box body 1 is rotatably connected to the box body 1 by a hinge 7, and its corners are arc-shaped to prevent scratching the user during use. A transparent cover 9 is provided in the middle for observing the items inside the box body 1.

[0045] Transparent cover 9

[0046] The material is polycarbonate, which has high transparency and high strength. It can clearly observe the items in the box and prevent external impact from causing damage to the internal items.

[0047] Base 10

[0048] It is fixedly connected to the bottom of the box body 1, is hollow, and can be stacked on the cover plate 8 to maintain stability when multiple auxiliary boxes are stacked. At the same time, the hollow design is conducive to ventilation or weight reduction.

[0049] Partition 11

[0050] It is fixedly connected to the inside of the box 1, located just above the cold storage box 3, and is hollowed out. It is used to separate the internal space of the box 1, and the hollow design is conducive to air circulation.

[0051] Breathable foam shell 12

[0052] The material filled on the partition 11 is polyurethane, which has good air permeability and certain buffering performance, and can protect the test tube placed in the test tube hole 13 from vibration.

[0053] Test tube hole 13

[0054] The opening is formed on the breathable foam shell 12 and is used for placing the test tube so that the test tube can be fixed in the auxiliary box.

[0055] The working principle of the auxiliary box for analytical instruments is as follows: first, the box body 1 provides an overall accommodating space, the slide groove 2 at the bottom is slidably connected to the cold storage box 3, the cold storage box 3 is filled with ice bags and has nano-aerogel insulation material on the inner surface, the handle 4 is convenient for pulling out the cold storage box 3, and the turning handle 5 can fix the cold storage box 3, thereby realizing the refrigeration function of the items. The handrail 6 on the side wall of the box body 1 is convenient for carrying, the cover 8 connected by the hinge 7 can be opened and closed, and the transparent cover 9 in the middle of the cover 8 is convenient for observing the interior. The hollow base 10 at the bottom of the box body 1 is stackable and conducive to ventilation, etc. The hollow partition 11 inside is filled with a breathable foam shell 12, and the test tube hole 13 on the breathable foam shell 12 is used to fix the test tube. The polyurethane material of the breathable foam shell 12 is breathable and cushioning, which can protect the test tube.

[0056] like Figure 3 As shown, in some embodiments, the interior of the cold storage box 3 is filled with ice packs. The purpose of the ice packs inside the cold storage box 3 is to provide a low-temperature environment for items that need to be stored at low temperatures. In experiments involving biological samples and temperature-sensitive chemical reagents, these items must be kept at a suitable low temperature during transportation or temporary storage to prevent deterioration or loss of activity.

[0057] like Figure 1 As shown, in some embodiments, a lifting point 4 is fixedly installed on the side of the refrigerated box 3 to facilitate pulling and drawing; the lifting point 4 is fixedly installed on the side of the refrigerated box 3, and its main function is to facilitate the user to operate the refrigerated box 3.

[0058] like Figure 1 As shown, in some embodiments, two rotating handles 5 are symmetrically provided. When the two rotating handles 5 are rotated to one position of the refrigerated box 3, they stop and fix the refrigerated box 3. The purpose of symmetrically providing two rotating handles 5 is to fix the refrigerated box 3 more stably. When it is necessary to fix the refrigerated box 3, the two rotating handles 5 are rotated to one position of the refrigerated box 3. They can apply a limiting force to the refrigerated box 3 from different directions to prevent the refrigerated box 3 from sliding in the slide 2 of the box body 1. Especially when the auxiliary box is moved or subjected to external force, the position of the refrigerated box 3 can be ensured to be stable, thereby ensuring that the items in the refrigerated box 3 can be stored in a stable low-temperature environment, while also protecting the structural integrity of the refrigerated box 3 itself and the entire auxiliary box.

[0059] like Figure 3 As shown, in some embodiments, the corners of the cover plate 8 are rounded, and the base 10 is hollowed out, allowing it to be stacked on the cover plate 8. The rounded corners of the cover plate 8 are designed primarily for safety and ease of use. During use, the rounded shape prevents injuries from accidentally bumping into the corners of the cover plate 8. This design also enhances the overall appearance of the auxiliary box, making it more aesthetically pleasing and streamlined.

[0060] like Figure 3 As shown, in some embodiments, the transparent cover 9 is made of polycarbonate, which has high transparency and strength. This allows for clear viewing of the contents while preventing damage to the contents from external impacts. This clear viewing of the contents is crucial for users to quickly check the status of analytical instruments and related items within the box without opening the box 1. For example, users can promptly check whether test tubes are correctly placed or whether the refrigerated box 3 is functioning properly, thereby improving user convenience and efficiency.

[0061] like Figure 4 As shown, in some embodiments, the breathable foam shell 12 is made of polyurethane, which not only has excellent air permeability but also provides certain cushioning properties, effectively protecting the test tubes placed in the test tube holes 13 from vibration. Good air permeability helps maintain air circulation within the box. Within the auxiliary box, especially when storing items sensitive to humidity, air circulation prevents moisture accumulation and protects the items from moisture and deterioration. Furthermore, for items that may generate trace gases, air permeability helps dissipate the gases, maintaining a stable environment within the box.

[0062] In some embodiments, the inner surface of the cold storage box 3 is coated with a layer of thermal insulation material, such as nano-aerogel, which further extends the cold storage time of the ice pack. Nano-aerogel has extremely low thermal conductivity, effectively preventing heat transfer. When the ice pack is placed inside the cold storage box 3, external heat is difficult to conduct through the walls of the cold storage box 3, thereby reducing heat exchange between the ice pack and the external environment.

[0063] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An auxiliary box for an analytical instrument, comprising a box body (1), characterized in that: The bottom of the box body (1) is provided with a slide groove (2), the inside of the slide groove (2) is slidably connected to a refrigeration box (3), the side wall of the box body (1) is rotatably connected to a handle (5), the side wall of the box body (1) is rotatably connected to an armrest (6), a hinge (7) is provided on the side wall of the box body (1), the box body (1) is rotatably connected to a cover plate (8) through the hinge (7), a transparent cover (9) is provided in the middle of the cover plate (8), the bottom of the box body (1) is fixedly connected to a base (10), the inside of the box body (1) is fixedly connected to a hollow partition (11), the partition (11) is located directly above the refrigeration box (3), the partition (11) is filled with a breathable foam shell (12), and the breathable foam shell (12) is provided with a non-penetrating test tube hole (13).

2. The auxiliary box for analytical instruments according to claim 1, characterized in that: An ice pack is installed inside the cold storage box (3).

3. The auxiliary box for analytical instruments according to claim 1, characterized in that: A lifting point (4) is fixedly installed on the side of the refrigeration box (3) to facilitate pulling and drawing.

4. The auxiliary box for analytical instruments according to claim 1, characterized in that: Two rotating handles (5) are symmetrically arranged, and the two rotating handles (5) stop when they rotate to one position of the refrigeration box (3), thereby fixing the refrigeration box (3).

5. The auxiliary box for analytical instrument according to claim 1, characterized in that: The corners of the cover plate (8) are in an arc shape, and the base (10) is hollow and can be stacked on the cover plate (8).

6. The auxiliary box for analytical instrument according to claim 1, characterized in that: The transparent cover (9) is made of polycarbonate, which can clearly observe the items in the box while preventing external impact from causing damage to the internal items.

7. The auxiliary box for analytical instrument according to claim 1, characterized in that: The material of the breathable foam shell (12) is polyurethane, which has certain buffering properties and can effectively protect the test tube placed in the test tube hole (13) from vibration.

8. The auxiliary box for analytical instrument according to claim 1, characterized in that: The inner surface of the cold storage box (3) is wrapped with a layer of heat-insulating material, which is nano-aerogel, and can further extend the refrigeration time of the ice pack.

Images