Portable medicine refrigerating box with temperature recording and storing functions

Abstract

The utility model discloses a portable medicine cold closet with temperature recording and storing functions, which relates to the technical field of medicine storage and comprises a cold closet and a display controller. The top, close to the back face, of the magnetic attraction overturning frame is rotationally connected with a second side opening cover through a hinge. Through cooperative work of the semiconductor refrigeration plate, the attached heat exchange pipe, the circulating pump and the cooling liquid heat exchange pipe, efficient refrigeration circulation is achieved. After the semiconductor refrigeration plate is powered on, the cold end conducts refrigeration, the circulating pump conveys a refrigerant in the attached heat exchange pipe to the cooling liquid heat exchange pipe to conduct heat exchange with air in the refrigeration box, it is guaranteed that the temperature in the box rapidly and stably reaches and is maintained in the needed low-temperature state, and the storage environment of medicine is guaranteed. And meanwhile, the heat dissipation fan and the heat dissipation toothed plate conduct heat dissipation on the hot end of the semiconductor refrigeration plate, and the refrigeration effect and the working stability of the semiconductor refrigeration plate are effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a medicine storage technical field, specifically related to a portable medicine refrigeration box with temperature record storage function. BACKGROUND

[0002] There are various medical drugs, and part of the drugs need to be refrigerated to maintain the medicinal properties of the drugs, and these drugs need to be delivered to the patient area for use by patients. During transportation, a refrigeration box is often used for temporary storage of drugs, and the dispensing pharmacist needs to open the refrigeration box door to place the drugs each time the refrigeration drugs are used. After the dispensing is completed, the pharmacist needs to open the refrigeration box door again for review before delivering to the patient area. After reaching the patient area, the nurse needs to open the refrigeration box door to take out the drugs and put them into the refrigerator. This repeated opening of the refrigeration box door to take and place the drugs leads to the leakage of cold air, causing storage inconvenience, and even affecting the quality of the drugs. Moreover, there are many varieties of refrigerated drugs, and generally large-capacity refrigeration boxes are used. The dispensing pharmacist is used to stacking the refrigerated drugs in the refrigeration box. The placement of the drugs is disorganized and not easy to fix, causing the scattered injection needles to collide with the unpacked medicine bottles, resulting in damage to the drugs and economic losses. The reviewing pharmacist needs to find all the drugs and count the quantity, which is time-consuming and inefficient. In addition, the existing refrigeration box uses ice bags or ice packs to directly contact with the drugs for low-temperature refrigeration. However, the direct contact of the ice bags or ice packs with the drugs may freeze the drugs, affecting the drug efficacy, and the ice bags or ice packs need to be put into the refrigerator for pre-treatment, increasing the workload of the personnel. SUMMARY

[0003] The utility model aims at providing a portable medicine refrigeration box with temperature record storage function to solve the problems raised in the background.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A portable medicine refrigeration box with temperature record storage function, comprising a refrigeration box and a display controller, the top of the back of the refrigeration box is rotatably connected with a magnetic flip frame through a hinge, the top of the front of the magnetic flip frame is rotatably connected with a second side cover through a hinge, and the top of the back of the magnetic flip frame is rotatably connected with a first side cover through a hinge.

[0006] The inner wall of the refrigeration box is fixedly connected with a heat-resistant partition, the upper surface of the heat-resistant partition is fixedly connected with a separation partition, and the inner wall of the refrigeration box is fixedly connected with a temperature sensor.

[0007] The inside of the separation partition is fixedly connected with a cooling liquid heat exchange pipe, and the lower part of the cooling liquid heat exchange pipe is provided with a circulating refrigeration device.

[0008] A further improvement of the present invention is that the circulating refrigeration device includes a heat exchange tube, a circulating pump is fixedly connected to the outlet end of the heat exchange tube, and the outlet end of the circulating pump is fixedly connected to the inlet end of the coolant heat exchange tube.

[0009] A further improvement of the present invention is that the circulating refrigeration device further includes a semiconductor refrigeration plate located on the bottom surface of the heat exchange tube, wherein the cold end of the semiconductor refrigeration plate is in contact with the bottom surface of the heat exchange tube.

[0010] A further improvement of this utility model is that: an isolation seat is fixedly connected to the outer wall of the semiconductor cooling plate, a lithium battery is fixedly connected to the side of the isolation seat, and the hot end of the semiconductor cooling plate is located below the isolation seat.

[0011] A further improvement of the present invention is that: a heat dissipation toothed plate is fixedly connected to the hot end of the semiconductor cooling plate, and a heat dissipation fan is provided on both sides of the heat dissipation toothed plate.

[0012] A further improvement of this utility model is that: a heat dissipation window is fixedly connected to the outer wall of the refrigerator, a heat insulation layer is fixedly connected to the inner wall of the refrigerator, a lifting strap is fixedly connected to the outer wall of the refrigerator, and a charging port is provided on one side of the refrigerator.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a portable medicine refrigerator with temperature recording and storage function. Through the coordinated operation of a semiconductor refrigeration plate, a heat exchange tube, a circulating pump, and a coolant heat exchange tube, a highly efficient refrigeration cycle is achieved. When the semiconductor refrigeration plate is powered on, its cold end cools down. The circulating pump delivers the refrigerant from the heat exchange tube to the coolant heat exchange tube, exchanging heat with the air inside the refrigerator. This ensures that the temperature inside the refrigerator quickly and stably reaches and maintains the required low temperature, protecting the storage environment for the medicines. Simultaneously, a cooling fan and a heat dissipation plate dissipate heat from the hot end of the semiconductor refrigeration plate, effectively ensuring the cooling effect and operational stability of the semiconductor refrigeration plate.

[0015] 2. This utility model provides a portable medicine refrigerator with temperature recording and storage function. The refrigerator's unique opening design, where the first and second side openings can be independently flipped open to access their respective storage spaces, reduces the number of times the refrigerator needs to be opened when retrieving medicines. This reduces heat exchange with the outside air, helps maintain a stable internal temperature, and consequently reduces the operating time and power consumption of the semiconductor refrigeration plate, achieving energy saving. Furthermore, the addition of an insulation layer and heat-resistant partitions further enhances the refrigerator's heat preservation performance, providing more reliable temperature protection for medicine storage. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram showing the structural details of the refrigerator box of this utility model;

[0018] Figure 3 This is a bottom view of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the rear view structure of this utility model.

[0020] In the diagram: 1. Refrigerator; 2. Magnetic flip frame; 3. First side opening; 4. Second side opening; 5. Lifting strap; 6. Heat-insulating partition; 7. Separating partition; 8. Temperature sensor; 9. Coolant heat exchange pipe; 10. Circulation pump; 11. Adhesive heat exchange pipe; 12. Semiconductor refrigeration plate; 13. Isolation seat; 14. Cooling fan; 15. Lithium battery; 16. Heat dissipation window; 17. Heat dissipation toothed plate; 18. Base frame; 19. Display controller. Detailed Implementation

[0021] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The present invention will be further described in detail below with reference to embodiments:

[0023] Example 1

[0024] like Figures 1-4 As shown, this utility model provides a portable medicine refrigerator with temperature recording and storage function, including a refrigerator 1 and a display controller 19. The refrigerator 1 is connected to a magnetic flip frame 2 near the top of the back side via a hinge. The magnetic flip frame 2 is connected to a second side opening 4 near the top of the back side via a hinge. The magnetic flip frame 2 is connected to a first side opening 3 near the top of the front side via a hinge.

[0025] A heat-insulating partition 6 is fixedly connected to the inner wall of the refrigerator 1, a separation partition 7 is fixedly connected to the upper surface of the heat-insulating partition 6, and a temperature sensor 8 is fixedly connected to the inner wall of the refrigerator 1.

[0026] The inside of the separation partition 7 is fixedly connected with a cooling liquid heat exchange pipe 9, and a circulating refrigeration device is arranged below the cooling liquid heat exchange pipe 9.

[0027] The circulating refrigeration device comprises a fitted heat exchange pipe 11, the water outlet end of the fitted heat exchange pipe 11 is fixedly connected with a circulating pump 10, and the water outlet end of the circulating pump 10 is fixedly connected with the water inlet end of the cooling liquid heat exchange pipe 9.

[0028] The circulating refrigeration device further comprises a semiconductor refrigeration plate 12 arranged at the bottom surface of the fitted heat exchange pipe 11, and the cold end of the semiconductor refrigeration plate 12 is fitted with the bottom surface of the fitted heat exchange pipe 11.

[0029] Embodiment 2

[0030] As shown in the drawings, Figures 1-4 On the basis of embodiment 1, the utility model provides a technical scheme: preferably, the outer wall of the semiconductor refrigeration plate 12 is fixedly connected with an isolation seat 13, the side surface of the isolation seat 13 is fixedly connected with a lithium battery 15, and the hot end of the semiconductor refrigeration plate 12 is located below the isolation seat 13.

[0031] The hot end of the semiconductor refrigeration plate 12 is fixedly connected with a heat dissipation toothed plate 17, and the two sides of the heat dissipation toothed plate 17 are provided with heat dissipation fans 14.

[0032] The outer wall of the refrigeration box 1 is fixedly connected with a heat dissipation window 16, the inner wall of the refrigeration box 1 is fixedly connected with a heat insulation layer, the outer wall of the refrigeration box 1 is fixedly connected with a pull belt 5, and a charging jack is arranged on one side of the refrigeration box 1.

[0033] The working principle of the portable medicine refrigeration box with temperature recording and storage functions will be described below.

[0034] As shown in the drawings, Figures 1-4 When in use, the medicines are classified and stored in the compartments formed by the separation partition 7, the semiconductor refrigeration plate 12 is powered on to start, the cold end starts refrigeration, the circulating pump 10 is started to transport the refrigerant in the fitted heat exchange pipe 11 into the cooling liquid heat exchange pipe 9, the outer wall of the cooling liquid heat exchange pipe 9 exchanges heat with the air in the refrigeration box 1, and the effect of cooling is achieved.

[0035] The temperature sensor 8 monitors the temperature in the refrigeration box 1 in real time and transmits the temperature signal to the bottom frame 18 for display, and the user can adjust and set the temperature through the display controller 19.

[0036] When the medicines are taken, the second side cover 4 or the first side cover 3 can be turned over to separately open the corresponding storage space, so that the refrigeration box 1 does not need to be opened completely, the heat exchange with the air is reduced, the temperature in the refrigeration box 1 is maintained, and the power consumption of the semiconductor refrigeration plate 12 is reduced.

[0037] When the first side cover 3 or the second side cover 4 is opened alone, it is flipped from the center position to both sides, and when the refrigerator 1 needs to be opened completely, the magnetic flip frame 2 is directly flipped to drive the first side cover 3 and the second side cover 4 to flip and open. The magnetic flip frame 2 can be fixed on the refrigerator 1 by a buckle.

[0038] The first side cover 3 and the second side cover 4 are both in a magnetically adsorbed fixed state with the magnetic flip frame 2 through magnetic blocks.

[0039] When the semiconductor refrigeration plate 12 is refrigerating, the heat dissipation fan 14 is started synchronously, the heat dissipation tooth plate 17 exchanges heat with the hot end of the semiconductor refrigeration plate 12, and the heat dissipation fan 14 discharges the heat led out by the heat dissipation tooth plate 17 out of the refrigerator 1, reduces the temperature of the hot end of the semiconductor refrigeration plate 12, and guarantees the refrigeration effect.

[0040] The above has made a detailed description of the utility model in general, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A portable medicine refrigerating case having a temperature record storage function, comprising a refrigerating case (1) and a display controller (19), characterized by: The refrigeration box (1) is provided with a magnetic flip frame (2) connected by a hinge at the top of the back surface, a second side cover (4) connected by a hinge at the top of the back surface of the magnetic flip frame (2), and a first side cover (3) connected by a hinge at the top of the front surface of the magnetic flip frame (2); The inner wall of the refrigeration box (1) is fixedly connected with a heat-blocking partition plate (6), the upper surface of the heat-blocking partition plate (6) is fixedly connected with a separation partition plate (7), and the inner wall of the refrigeration box (1) is fixedly connected with a temperature sensor (8); The inside of the separation partition plate (7) is fixedly connected with a cooling liquid heat exchange pipe (9), and the lower part of the cooling liquid heat exchange pipe (9) is provided with a circulating refrigeration device.

2. The portable medicine refrigerating box having a temperature recording storage function according to claim 1, characterized in that: The circulating refrigeration device comprises a fitted heat exchange pipe (11), the water outlet end of the fitted heat exchange pipe (11) is fixedly connected with a circulating pump (10), and the water outlet end of the circulating pump (10) is fixedly connected with the water inlet end of the cooling liquid heat exchange pipe (9).

3. The portable medicine refrigerating box having a temperature recording storage function according to claim 2, characterized in that: The circulating refrigeration device further comprises a semiconductor refrigeration plate (12) located at the bottom surface of the fitted heat exchange pipe (11), and the cold end of the semiconductor refrigeration plate (12) is fitted with the bottom surface of the fitted heat exchange pipe (11).

4. The portable medicine refrigerating box having a temperature recording storage function according to claim 3, characterized in that: The outer wall of the semiconductor refrigeration plate (12) is fixedly connected with an isolation seat (13), the side surface of the isolation seat (13) is fixedly connected with a lithium battery (15), and the hot end of the semiconductor refrigeration plate (12) is located below the isolation seat (13).

5. The portable medicine refrigerating box having a temperature recording storage function according to claim 4, characterized in that: The hot end of the semiconductor refrigeration plate (12) is fixedly connected with a heat dissipation tooth plate (17), and the two sides of the heat dissipation tooth plate (17) are provided with heat dissipation fans (14).

6. The portable medicine refrigerating box having a temperature recording storage function according to claim 1, characterized in that: The outer wall of the refrigeration box (1) is fixedly connected with a heat dissipation window (16), the inner wall of the refrigeration box (1) is fixedly connected with a heat insulation layer, the outer wall of the refrigeration box (1) is fixedly connected with a pull belt (5), and one side of the refrigeration box (1) is provided with a charging jack.

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