Low-temperature preservation box convenient to move

Abstract

The utility model relates to the technical field of low-temperature preservation boxes, and discloses a low-temperature preservation box convenient to move, which comprises a preservation box main body, moving mechanisms are arranged on the front side and the rear side of the preservation box main body, positioning mechanisms are arranged in the moving mechanisms, and each moving mechanism comprises a moving assembly, a sliding assembly and a pulling assembly. The moving assemblies are arranged on the front side and the rear side of the storage box body, the sliding assemblies are arranged on the left sides and the right sides of the moving assemblies, the pulling assemblies are arranged in the outer sides of the sliding assemblies, the positioning mechanism comprises clamping assemblies and position adjusting assemblies, the clamping assemblies are arranged in the moving assemblies, and the position adjusting assemblies are arranged in the clamping assemblies. According to the low-temperature storage box convenient to move, through the arranged moving mechanism, a worker can adjust whether the storage box body is in the moving state or not by moving the sliding frame up and down, the worker can select according to needs, and the low-temperature storage box convenient to move is simple in structure, convenient to overhaul and maintain by the worker in the follow-up process and convenient to use by the worker.

Description

Technical Field

[0001] The utility model relates to the technical field of low-temperature storage boxes, in particular to a low-temperature storage box which is easy to move. Background Art

[0002] The low-temperature preservation box is composed of a refrigeration system, a digital temperature control system, an air circulation system, a temperature sensor, etc. The items placed in the box can be put into operation by adjusting the temperature to the optimal refrigeration temperature according to the required settings. When the temperature is higher than the set temperature, the refrigeration system will automatically adjust the temperature to the required temperature. In the field of medicine and pharmaceuticals, it is often necessary to store medicines at low temperatures.

[0003] According to the "A portable low-temperature preservation box (publication number: CN 215983420U; application number: 202121152364.3)" published on the patent website, the above application optimizes the problem that "most of the existing low-temperature preservation boxes are placed directly on the ground. When their position needs to be adjusted, they need to be manually lifted to the designated location, which is troublesome and laborious, reducing the practicality and convenience of the device." However, when the preservation box in the above application is in use, the mobile structure is too complicated, which is not convenient for staff to control and use. At the same time, the overly complicated structure is prone to failure and is not convenient for subsequent maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a low-temperature storage box which is easy to move, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a low-temperature preservation box that is easy to move, including a preservation box body, a moving mechanism is arranged on the front and rear sides of the preservation box body, and a positioning mechanism is arranged inside the moving mechanism.

[0006] The moving mechanism comprises a moving component, a sliding component and a pulling component. The moving component is arranged at the front and rear sides of the storage box body, the sliding component is arranged at the left and right sides of the moving component, and the pulling component is arranged inside the outer side of the sliding component.

[0007] The positioning mechanism comprises a positioning component and a position adjusting component. The positioning component is arranged in the moving component, and the position adjusting component is arranged in the positioning component.

[0008] Preferably, the moving component includes a slide, which is arranged in the front and rear sides of the preservation box body, the inner side of the slide is in contact with the front and rear sides of the preservation box body, the inner side of the slide is fixedly connected to a slider, the slider is slidably connected to the front and rear sides of the preservation box body, and the bottom of the slide is fixedly connected to a universal wheel.

[0009] Preferably, the sliding assembly comprises a fixed cylinder, the fixed cylinder is fixedly connected to the left and right sides of the slide frame, the outer ring of the fixed cylinder is slidably connected to a slide rail, and the slide rail is fixedly connected to the front and rear sides of the preservation box body.

[0010] Preferably, the pulling assembly comprises a rotating shaft, the rotating shaft is rotatably connected to the inner ring of the fixed cylinder, a connecting arm is fixedly connected to the outer side of the rotating shaft, and a handle is fixedly connected to the inner bottom of the connecting arm.

[0011] Preferably, the clamping assembly includes a fixed box, which is fixedly connected to the inner rear side of the slide, a sliding sheet is slidably connected to the fixed box, a clamping plate is fixedly connected to the inner side of the sliding sheet, the clamping plate is slidably connected to the slider, and the clamping plate is clamped to the front and rear sides of the storage box body.

[0012] Preferably, the positioning assembly includes a telescopic rod, which is fixedly connected to the outside of the slide, and the telescopic rod is slidably connected to the outside of the fixed box. A pull rod is fixedly connected to the outside of the telescopic rod, and a compression spring is sleeved on the outer ring of the telescopic rod, and the compression spring is fixedly connected to the outside of the slide, and the compression spring is fixedly connected to the inside and outside of the fixed box.

[0013] Compared with the prior art, the utility model provides a low-temperature storage box that is easy to move and has the following beneficial effects:

[0014] 1. The low-temperature storage box is easy to move. Through the mobile mechanism, the staff can adjust whether the storage box body is used for movement by moving the sliding frame up and down, so that the staff can choose according to their needs. The simple structure is convenient for the staff to inspect and maintain it later, and it is convenient for the staff to use.

[0015] 2. The low-temperature storage box that is easy to move has a positioning mechanism, and the card plate is connected to the storage box body to position the slide, so that the slide can be fixed to the front and rear sides of the storage box body at the upper and lower positions, so that the universal wheel cannot change its position when it is in use or not, thereby increasing the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 It is a front schematic diagram of the utility model;

[0018] Figure 2It is a partial structural schematic diagram of the utility model;

[0019] Figure 3 It is a partial structural sectional view of the utility model;

[0020] Figure 4 It is an exploded view of part of the structure of the utility model.

[0021] In the figure: 1. moving mechanism; 11. moving assembly; 1101. slide; 1102. slider; 1103. universal wheel; 12. sliding assembly; 1201. fixed cylinder; 1202. slide rail; 13. pulling assembly; 1301. rotating shaft; 1302. connecting arm; 1303. handle; 2. positioning mechanism; 21. clamping assembly; 2101. fixed box; 2102. slide; 2103. clamping plate; 22. adjusting assembly; 2201. telescopic rod; 2202. pulling rod; 2203. compression spring; 3. storage box body. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The utility model provides a technical solution:

[0025] Embodiment 1

[0026] Combination Figures 1 to 4 A low-temperature preservation box that is easy to move includes a preservation box body 3, a moving mechanism 1 is arranged on the front and rear sides of the preservation box body 3, and a positioning mechanism 2 is arranged in the moving mechanism 1.

[0027] The moving mechanism 1 includes a moving component 11, a sliding component 12 and a pulling component 13. The moving component 11 is arranged on the front and rear sides of the preservation box body 3, the sliding component 12 is arranged on the left and right sides of the moving component 11, and the pulling component 13 is arranged inside the outer side of the sliding component 12.

[0028] The moving component 11 includes a slide 1101, which is arranged in the front and rear sides of the preservation box body 3. The inner side of the slide 1101 fits with the front and rear sides of the preservation box body 3. A slider 1102 is fixedly connected to the inner side of the slide 1101. The slider 1102 is slidably connected to the front and rear sides of the preservation box body 3. A universal wheel 1103 is fixedly connected to the bottom of the slide 1101. The sliding component 12 includes a fixed cylinder 1201, which is fixedly connected to the left and right sides of the slide 1101. The outer ring of the fixed cylinder 1201 is slidably connected to a slide rail 1202, and the slide rail 1202 is fixedly connected to the front and rear sides of the preservation box body 3. The pulling component 13 includes a rotating shaft 1301, which is rotatably connected to the inner ring of the fixed cylinder 1201, a connecting arm 1302 is fixedly connected to the outer side of the rotating shaft 1301, and a handle 1303 is fixedly connected to the bottom of the inner side of the connecting arm 1302.

[0029] Furthermore, the staff can adjust whether the storage box body 3 is used for movement by moving the slide 1101 up and down, so that the staff can make a choice according to their needs, and the simple structure is convenient for the staff to inspect and maintain it later, and is convenient for the staff to use.

[0030] Embodiment 2

[0031] See also Figures 1 to 4 On the basis of the first embodiment, it is further obtained that the positioning mechanism 2 includes a positioning component 21 and a positioning component 22 , the positioning component 21 is arranged in the moving component 11 , and the positioning component 22 is arranged in the positioning component 21 .

[0032] The positioning component 21 includes a fixed box 2101, which is fixedly connected to the inner rear side of the slide 1101, a slide 2102 is slidably connected to the fixed box 2101, a card plate 2103 is fixedly connected to the inner side of the slide 2102, the card plate 2103 is slidably connected to the slider 1102, and the card plate 2103 is clamped in the front and rear sides of the storage box body 3, and the positioning component 22 includes a telescopic rod 2201, which is fixedly connected to the outer side of the slide 2102, the telescopic rod 2201 is slidably connected to the outer side of the fixed box 2101, a pull rod 2202 is fixedly connected to the outer side of the telescopic rod 2201, a compression spring 2203 is sleeved on the outer ring of the telescopic rod 2201, the compression spring 2203 is fixedly connected to the outer side of the slide 2102, and the compression spring 2203 is fixedly connected to the inner and outer sides of the fixed box 2101.

[0033] Furthermore, the card plate 2103 is connected to the storage box body 3 to position the slide 1101, so that the slide 1101 can be fixed to the front and rear sides of the storage box body 3 at the upper and lower positions, so that the universal wheel 1103 cannot change its position by itself when it is in use or not, thereby increasing the stability of the structure.

[0034] In actual operation, when the device is used, when the storage box body 3 needs to be moved, the staff first pulls the pull rod 2202 forward, and the pull rod 2202 moves forward to drive the card plate 2103 to move outward through the telescopic rod 2201 and the slide 2102, and the card plate 2103 moves outward and retracts into the fixed box 2101 to release the positioning of the slide 1101, and then the staff moves the slide 1101 to the bottom, so that the bottom of the outer ring of the fixed cylinder 1201 is aligned with the slide rail 1202. The inner and bottom parts fit together, and then the staff releases the limit on the pull rod 2202. At this time, the slide 2102 drives the card plate 2103 to move inward under the action of the compression spring 2203. The card plate 2103 moves inward and is connected to the front and rear sides of the preservation box body 3 to complete the positioning of the slide 1101. At this time, the universal wheel 1103 is located below the bottom of the preservation box body 3 to support the preservation box body 3. After that, the staff can place the preservation box body 3 on the ground and push the preservation box body 3 to move.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A portable low-temperature storage box, comprising a storage box body (3), characterized in that: The storage box body (3) is provided with a moving mechanism (1) on both the front and rear sides, and a positioning mechanism (2) is provided inside the moving mechanism (1); The moving mechanism (1) comprises a moving component (11), a sliding component (12) and a pulling component (13); the moving component (11) is arranged on the front and rear sides of the storage box body (3); the sliding component (12) is arranged on the left and right sides of the moving component (11); and the pulling component (13) is arranged inside the outer side of the sliding component (12); The positioning mechanism (2) comprises a positioning component (21) and a positioning component (22); the positioning component (21) is arranged in the moving component (11), and the positioning component (22) is arranged in the positioning component (21).

2. A portable low-temperature storage box according to claim 1, characterized in that: The moving assembly (11) comprises a slide (1101), the slide (1101) being arranged inside the front and rear sides of the preservation box body (3), the inner side of the slide (1101) being in contact with the front and rear sides of the preservation box body (3), the inner side of the slide (1101) being fixedly connected with a slider (1102), the slider (1102) being slidably connected inside the front and rear sides of the preservation box body (3), and the bottom of the slide (1101) being fixedly connected with a universal wheel (1103).

3. The portable low-temperature storage box according to claim 1, characterized in that: The sliding assembly (12) comprises a fixed cylinder (1201), the fixed cylinder (1201) is fixedly connected to the left and right sides of the slide frame (1101), the outer ring of the fixed cylinder (1201) is slidably connected to a slide rail (1202), and the slide rail (1202) is fixedly connected to the front and rear sides of the preservation box body (3).

4. The portable low-temperature storage box according to claim 1, characterized in that: The pulling assembly (13) comprises a rotating shaft (1301), the rotating shaft (1301) is rotatably connected to the inner ring of the fixed cylinder (1201), a connecting arm (1302) is fixedly connected to the outer side of the rotating shaft (1301), and a handle (1303) is fixedly connected to the inner bottom of the connecting arm (1302).

5. The portable low-temperature storage box according to claim 1, characterized in that: The clamping assembly (21) comprises a fixed box (2101), the fixed box (2101) is fixedly connected to the inner rear side of the slide (1101), a slide sheet (2102) is slidably connected inside the fixed box (2101), a clamping plate (2103) is fixedly connected inside the slide sheet (2102), the clamping plate (2103) is slidably connected inside the slide (1102), and the clamping plate (2103) is clamped inside the front and rear sides of the storage box body (3).

6. The portable low-temperature storage box according to claim 1, characterized in that: The positioning assembly (22) comprises a telescopic rod (2201), wherein the telescopic rod (2201) is fixedly connected to the outside of the sliding sheet (2102), and the telescopic rod (2201) is slidably connected to the inside of the outside of the fixed box (2101).

7. The portable low-temperature storage box according to claim 6, characterized in that: A pull rod (2202) is fixedly connected to the inner side of the outer side of the telescopic rod (2201); a compression spring (2203) is sleeved on the outer ring of the telescopic rod (2201); the compression spring (2203) is fixedly connected to the outer side of the sliding plate (2102); and the compression spring (2203) is fixedly connected to the inner and outer sides of the fixed box (2101).

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