Heat preservation medicine delivery box for low-temperature medicine transportation

Abstract

The utility model relates to the technical field of medicine transportation boxes, in particular to a heat preservation medicine delivery box for low-temperature medicine transportation, which comprises a medicine box, a heat preservation mechanism is arranged in the medicine box, the heat preservation mechanism comprises a machine box, a compressor and refrigerant are arranged in the machine box, air outlets are arranged on two sides of the outer wall of the machine box, and the air outlets are communicated with the machine box. The heat dissipation end and the refrigeration end of the compressor are aligned to the two air outlets respectively, heat is transmitted through the supporting plate, so that the heat preservation capacity is provided for a nutrient solution, the heated nutrient solution is prevented from being cooled in the transportation process, cold air covers the lower-layer medicament box, a medicament pipe in the medicament box is in direct contact with the cold air, and the heat preservation effect is improved. The medicine box on the upper layer can achieve a certain fresh-keeping effect through cold air transmission, a traditional single medicine box is replaced, the heat preservation quality of medicine is improved, and it is guaranteed that the medicine property is not lost.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine transport boxes, in particular to a heat-insulating medicine delivery box used for low-temperature transportation of medicines. Background Art

[0002] A medicine box is a box that is used to store medicines and medical tools. The compartments are used to distinguish between internal medicines, external medicines, and various medical tools to avoid confusion. Effective distinction allows rescuers to quickly get the corresponding medicines to rescue the wounded.

[0003] According to the Chinese patent publication number CN220663323U, the patent provides a medicine box for heat preservation and storage, including a box body, a box cover is rotatably connected to the top rear side of the box body, a fixed block is fixedly connected to the bottom of the box cover, a card slot is arranged inside the fixed block, a cavity is arranged inside the front side of the box body, a pushing rod is slidably connected to the top front side of the box body, and the fixing block is fixed by the mutual cooperation between the pushing rod, the connecting rod, the sliding rod, the spring and the insertion slot, so that the box cover is fixed to the top of the box body. This device is simple to operate and use, and can be quickly opened to treat the patient during emergency treatment without wasting time.

[0004] Medicine boxes improve the heat preservation ability of medicines through their sealing properties. However, in the process of emergency treatment, medicines are transported through medicine boxes. Different types of medicines are used according to the conditions of different patients. Some of these medicines need to be kept at room temperature, some need to be refrigerated, and some even need to be frozen. Obviously, it is difficult for a single medicine box to control the temperature of different areas, which in turn affects the heat preservation quality of the medicines and reduces the medicinal properties. In view of this, we propose an insulated medicine delivery box for low-temperature transportation of medicines. Utility Model Content

[0005] The purpose of the utility model is to provide an insulated medicine delivery box for low-temperature transportation of medicines, which solves the problem that different types of medicines are used according to the conditions of different patients, and the storage temperatures are not the same, and a single medicine box is difficult to control the temperature of different areas.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The medicine box of the embodiment of the present invention is a medicine box, wherein a heat preservation mechanism is arranged in the medicine box, and the heat preservation mechanism comprises a chassis, a compressor and a refrigerant are arranged in the chassis, air outlets are provided on both sides of the outer wall of the chassis, the heat dissipation end and the refrigeration end of the compressor are respectively aligned with the two air outlets, two frames are installed on one side of the inner wall of the medicine box, a medicine box is plugged on each of the frames, a support plate is installed on the other side of the inner wall of the medicine box, two insulation plates are symmetrically installed on the top of the outer wall of the chassis, one of the insulation plates and the inner wall of the medicine box are provided with a slide groove, an adjustment plate is arranged between the insulation plate and the inner wall of the medicine box, sliders are fixedly connected on both sides of the adjustment plate, and the adjustment plate is slidably connected to the insulation plate and the inner wall of the slide groove of the medicine box through the sliders, the heat dissipation end of the compressor is communicated with the inner wall of the medicine box on the side where the support plate is located, and the refrigeration end of the compressor is communicated with the inner wall of the medicine box on the side where the frame is located.

[0008] Preferably, there are three adjustment plates, and the sides of the two frames away from the inner wall of the medicine box are respectively fixedly connected to the chassis and the insulation board, and the side of the support plate away from the medicine box is fixedly connected to the outer wall of the chassis.

[0009] Preferably, the medicine box is provided with a use mechanism and includes a frame cover, one side of the outer wall of the frame cover is hinged to the outer wall of the box opening of the medicine box by a hinge, a handle is installed on the top of the frame cover, two cover holes are opened on the top of the frame cover, a sealing cover is hinged on the inner wall of each cover hole, a handle is installed on the top of each sealing cover, and an insulation block is fixedly connected to the middle of the bottom surface of the frame cover.

[0010] Preferably, a limiting mechanism is installed on the using mechanism, and includes a mounting frame, wherein the mounting frame is installed in the middle of the top surface of the frame cover, a partition is fixedly connected to the middle of the inner wall of the mounting frame, both sides of the inner wall of the mounting frame are fitted with limiting plates, through holes are opened on both sides of the outer wall of the mounting frame, and the inner wall of each through hole is slidably connected with a pressure plate, and the two pressure plates are fixedly connected to the limiting plates adjacent to themselves, and a spring is elastically connected between each of the limiting plates and the partition, and a pressure cover is clamped on the inner wall of the top frame opening of the mounting frame, and the two pressure plates are respectively pressed on the two sealing covers.

[0011] Preferably, a hook is fixedly connected to the front side of the outer wall of the frame cover, a buckle is installed on the front side of the outer wall of the medicine box, and the medicine box is buckled with the hook of the frame cover via the buckle.

[0012] Preferably, a storage slot is installed between the two insulation plates, the insulation block is inserted into the inner wall of the slot of the storage slot, and the outer wall of the medicine box is fixedly connected with a shoulder strap.

[0013] Preferably, an air inlet is provided on the back of the medicine box, the air inlet is connected to the chassis, the air inlet is connected to the air inlet of the compressor through the chassis, and heat dissipation ports are provided on the front and back sides of the medicine box, and the heat dissipation ports on both sides are located on the side where the support plate is located.

[0014] By means of the above technical solution, the utility model provides a heat-insulating medicine delivery box for low-temperature transportation of medicines. It has at least the following beneficial effects:

[0015] (1) The utility model provides heat preservation for the nutrient solution by transferring heat through the support plate, thereby preventing the heated nutrient solution from cooling down during transportation. The lower medicine box is covered with cold air, so that the medicine tubes in the medicine box are directly in contact with the cold air, which plays a certain role in refrigeration, preservation and even freezing. The upper medicine box can also play a certain role in preservation through the cold air transfer, replacing the traditional single medicine box, improving the insulation quality of the medicine and ensuring that the medicinal properties are not lost.

[0016] (2) The utility model opens the sealing cover by a handle, thereby adding medicine tubes into the medicine box. The intervals between the multiple adjustment plates are adjusted by sliding, and the medicines can be added according to their types. The sealing cover is closed to ensure the sealing of the medicine box. The storage slot is used to store some medical supplies and sundries. The insulation block prevents the alternating flow of cold and hot air in the two side areas inside the medicine box, thereby improving the heat preservation capacity of the cold and hot air in the two side areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is the internal structure diagram of the Chinese medicine box of the utility model;

[0020] Figure 3 This is a cross-sectional view of the Chinese medicine box of the utility model;

[0021] Figure 4 It is an internal cross-sectional view of the installation frame in the utility model;

[0022] Figure 5 This is the overall back structure diagram of the utility model.

[0023] In the figure: 1. medicine box; 2. insulation mechanism; 21. chassis; 22. air outlet; 23. frame; 24. medicine box; 25. support plate; 26. insulation plate; 27. slide; 28. adjustment plate; 3. use mechanism; 31. frame cover; 32. grip; 33. cover hole; 34. sealing cover; 35. handle; 36. insulation block; 4. limiting mechanism; 41. installation frame; 42. partition; 43. limiting plate; 44. pressure plate; 45. spring; 46. pressure cover; 5. buckle; 6. storage slot; 7. air inlet; 8. heat dissipation outlet. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] See also Figure 1-5 The utility model provides a heat-insulating medicine delivery box for low-temperature transportation of medicines, including a medicine box 1, a heat-insulating mechanism 2 is arranged in the medicine box 1, the heat-insulating mechanism 2 includes a machine box 21, a compressor and a refrigerant are arranged in the machine box 21, air outlets 22 are provided on both sides of the outer wall of the machine box 21, the heat dissipation end and the refrigeration end of the compressor are respectively aligned with the two air outlets 22, two frames 23 are installed on one side of the inner wall of the medicine box 1, each frame 23 is plugged with a medicine box 24, a support plate 25 is installed on the other side of the inner wall of the medicine box 1, two insulation plates 26 are symmetrically installed on the top of the outer wall of the machine box 21, one of the insulation plates 26 and the inner wall of the medicine box 1 are provided with a slide groove 27, an adjustment plate 28 is provided between the insulation plate 26 and the inner wall of the medicine box 1, and both sides of the adjustment plate 28 They are all fixedly connected with sliders, and the adjustment plate 28 is slidably connected to the insulation plate 26 and the inner wall of the slide groove 27 of the medicine box 1 through the slider. The heat dissipation end of the compressor is connected to the inner wall of the medicine box 1 on the side where the support plate 25 is located, and the refrigeration end of the compressor is connected to the inner wall of the medicine box 1 on the side where the frame 23 is located. There are three adjustment plates 28. The sides of the two frames 23 away from the inner wall of the medicine box 1 are respectively fixedly connected to the chassis 21 and the insulation plate 26, and the side of the support plate 25 away from the medicine box 1 is fixedly connected to the outer wall of the chassis 21. An air inlet 7 is provided on the back of the medicine box 1, and the air inlet 7 is connected to the chassis 21. The air inlet 7 is connected to the air inlet of the compressor through the chassis 21. Heat dissipation ports 8 are provided on the front and back sides of the medicine box 1, and the heat dissipation ports 8 on both sides are located on the side where the support plate 25 is located.

[0027] In this embodiment, heat is transferred through the support plate 25 to provide insulation for the nutrient solution, thereby preventing the heated nutrient solution from cooling down during transportation. The lower medicine box 24 is covered with cold air, so that the medicine tubes in the medicine box 24 are in direct contact with the cold air, which plays a certain role in refrigeration, preservation, and even freezing. The upper medicine box 24 can play a certain role in preservation through the transfer of cold air.

[0028] Embodiment 2

[0029] See also Figure 1-5 On the basis of the first embodiment, the utility model provides a technical solution: preferably, the medicine box 1 is provided with a use mechanism 3, and includes a frame cover 31, one side of the outer wall of the frame cover 31 is hinged to the outer wall of the box opening of the medicine box 1 through a hinge, a handle 32 is installed on the top of the frame cover 31, two cover holes 33 are opened on the top of the frame cover 31, and a sealing cover 34 is hinged on the inner wall of each cover hole 33, and a handle 35 is installed on the top of each sealing cover 34. A temperature insulation block 36 is fixedly connected to the middle of the bottom surface of the frame cover 31, and a limiting mechanism 4 is installed on the use mechanism 3, and includes a mounting frame 41, which is installed in the middle of the top surface of the frame cover 31, and a partition 42 is fixedly connected to the middle of the inner wall of the mounting frame 41. Limiting plates 43 are fitted on both sides of the inner wall, and through holes are opened on both sides of the outer wall of the installation frame 41. The inner wall of each through hole is slidably connected with a pressure plate 44, and the two pressure plates 44 are fixedly connected to the limiting plates 43 adjacent to themselves. A spring 45 is elastically connected between each limiting plate 43 and the partition 42. A pressure cover 46 is clamped on the inner wall of the top frame opening of the installation frame 41, and the two pressure plates 44 are respectively pressed on the two sealing covers 34. A hook is fixedly connected to the front side of the outer wall of the frame cover 31, and a buckle 5 is installed on the front side of the outer wall of the medicine box 1. The medicine box 1 is buckled with the hook of the frame cover 31 through the buckle 5. A storage slot 6 is installed between the two insulation plates 26, and the insulation block 36 is inserted into the inner wall of the slot of the storage slot 6, and a shoulder strap is fixedly connected to the outer wall of the medicine box 1.

[0030] In this embodiment, the sealing cover 34 is opened by the handle 35, so that a medicine tube can be added to the medicine box 24. The intervals between the multiple adjustment plates 28 can be adjusted by sliding, and the medicines can be added according to their types. The sealing cover 34 is closed to ensure the sealing of the medicine box 1. The storage slot 6 is used to store some medical supplies and sundries. The insulation block 36 prevents the alternating flow of hot and cold air in the two side areas inside the medicine box 1.

[0031] Working principle: the medicine box 1 can be carried by the shoulder strap, and the medicine box 1 can also be quickly lifted by the handle 32. The two ways of carrying the medicine box 1 can be switched according to different usage habits and on-site needs to improve the convenience of use. The insulation mechanism 2 has two insulation areas. The area where the frame 23 and the medicine box 24 are located is the cold area, and the area where the support plate 25 and the adjustment plate 28 are located is the hot area. The compressor and refrigerant adopt the principle of refrigerator refrigeration, and mainly realize refrigeration based on the physical state change of the refrigerant. After the compression process: the refrigerant is pressurized in the compressor of the chassis 21, and changes from low-pressure gas to high-pressure gas. In this process, the refrigerant absorbs a large amount of heat, causing its temperature to rise significantly, and then undergoes the condensation process. Process - expansion process - evaporation process, this cycle process not only involves the physical state change of the refrigerant from gas to liquid and then to gas, but also utilizes the basic principle of thermodynamics, that is, the property of heat transfer from high temperature to low temperature. Through this cycle, the chassis 21 can continuously transfer the internal heat to the external environment, so as to maintain the low temperature state in the cold area of ​​the medicine box 1. The compressor extracts air from the air inlet 7 for conversion. The refrigeration end provides low temperature to the cold area of ​​the medicine box 1 through the air outlet 22 on one side, and the heat dissipation end provides insulation capacity to the hot area of ​​the medicine box 1 through the air outlet 22 on the other side. It also plays a role in utilizing the waste heat of heat exchange, which is economical and environmentally friendly. The two areas are isolated by the insulation board 26 to avoid the problem of mutual interference between the temperature differences on both sides.

[0032] During use, the sealing cover 34 can be opened by the handle 35, so that medicine tubes can be added to the medicine box 24. The intervals between the multiple adjustment plates 28 can be adjusted by sliding. According to the type of medicine to be carried, such as nutrient solution, it can be added between the adjustment plates 28. The sealing cover 34 is closed to ensure the sealing inside the medicine box 1. The heat in the hot area is transferred through the support plate 25, thereby providing insulation for the nutrient solution to prevent the heated nutrient solution from cooling during transportation. At the same time, the accumulated heat can be gradually discharged through the heat dissipation port 8 to prevent the accumulation of hot air in the medicine box 1 to generate high pressure and cause safety hazards. On the other hand, the cold air in the cold area covers the lower medicine box 24, so that the medicine tubes in the medicine box 24 are directly in contact with the cold air, which plays a certain role in refrigeration and preservation or even freezing. The upper medicine box 24 can play a certain role in preservation through the cold air transfer. The storage slot 6 is used to store some medical supplies and sundries. The insulation block 36 prevents the alternating flow of hot and cold air in the two side areas inside the medicine box 1. The frame cover 31 can be opened or closed by adjusting the buckle 5.

[0033] 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", "comprises" or any other variations 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.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medicine delivery box for low-temperature transportation of medicines, comprising a medicine box (1), characterized in that: The medicine box (1) is provided with a heat preservation mechanism (2), the heat preservation mechanism (2) comprising a machine box (21), a compressor and a refrigerant are provided in the machine box (21), air outlets (22) are provided on both sides of the outer wall of the machine box (21), the heat dissipation end and the refrigeration end of the compressor are respectively aligned with the two air outlets (22), two frames (23) are installed on one side of the inner wall of the medicine box (1), each of the frames (23) is plugged with a medicine box (24), a support plate (25) is installed on the other side of the inner wall of the medicine box (1), and the top of the outer wall of the machine box (21) is symmetrically provided with a plurality of air outlets (22). Two insulation plates (26) are provided, one of the insulation plates (26) and the inner wall of the medicine box (1) is provided with a slide groove (27), an adjustment plate (28) is provided between the insulation plate (26) and the inner wall of the medicine box (1), both sides of the adjustment plate (28) are fixedly connected with sliders, the adjustment plate (28) is slidably connected to the insulation plate (26) and the inner wall of the slide groove (27) of the medicine box (1) through the sliders, the heat dissipation end of the compressor is connected to the inner wall of the medicine box (1) on the side where the support plate (25) is located, and the refrigeration end of the compressor is connected to the inner wall of the medicine box (1) on the side where the frame (23) is located.

2. The heat-insulating medicine delivery box for low-temperature transportation of medicines according to claim 1, characterized in that: There are three adjustment plates (28), and the sides of the two frames (23) away from the inner wall of the medicine box (1) are fixedly connected to the chassis (21) and the insulation board (26) respectively, and the side of the support plate (25) away from the medicine box (1) is fixedly connected to the outer wall of the chassis (21).

3. The heat-insulating medicine delivery box for low-temperature transportation of medicines according to claim 1, characterized in that: The medicine box (1) is provided with a use mechanism (3) and includes a frame cover (31). One side of the outer wall of the frame cover (31) is hinged to the outer wall of the box opening of the medicine box (1) through a hinge. A handle (32) is installed on the top of the frame cover (31). Two cover holes (33) are opened on the top of the frame cover (31). The inner wall of each cover hole (33) is hinged with a sealing cover (34). A handle (35) is installed on the top of each sealing cover (34). A temperature insulation block (36) is fixedly connected to the middle of the bottom surface of the frame cover (31).

4. The heat-insulating medicine delivery box for low-temperature transportation of medicines according to claim 3, characterized in that: The use mechanism (3) is provided with a limiting mechanism (4), and includes a mounting frame (41). The mounting frame (41) is mounted on the middle of the top surface of the frame cover (31). A partition plate (42) is fixedly connected to the middle of the inner wall of the mounting frame (41). The inner walls of the mounting frame (41) are both fitted with limiting plates (43). Through holes are provided on both sides of the outer wall of the mounting frame (41). The inner wall of each through hole is slidably connected with a pressure plate (44). The two pressure plates (44) are fixedly connected to the limiting plates (43) adjacent to themselves. A spring (45) is elastically connected between each limiting plate (43) and the partition plate (42). A pressure cover (46) is clamped on the inner wall of the top frame opening of the mounting frame (41). The two pressure plates (44) are respectively pressed on the two sealing covers (34).

5. The heat-insulating medicine delivery box for low-temperature transportation of medicines according to claim 3, characterized in that: A hook is fixedly connected to the front of the outer wall of the frame cover (31), a buckle (5) is installed on the front of the outer wall of the medicine box (1), and the medicine box (1) is buckled with the hook of the frame cover (31) through the buckle (5).

6. The heat-insulating medicine delivery box for low-temperature transportation of medicines according to claim 3, characterized in that: A storage slot (6) is installed between the two insulation plates (26), the insulation block (36) is plugged into the inner wall of the slot of the storage slot (6), and a shoulder strap is fixedly connected to the outer wall of the medicine box (1).

7. The heat-insulating medicine delivery box for low-temperature transportation of medicines according to claim 1, characterized in that: An air inlet (7) is provided on the back of the medicine box (1), and the air inlet (7) is connected to the chassis (21). The air inlet (7) is connected to the air inlet of the compressor through the chassis (21). Heat dissipation ports (8) are provided on both the front and rear sides of the medicine box (1), and the heat dissipation ports (8) on both sides are located on the side where the support plate (25) is located.

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