High-low temperature box for storing blue copper peptide slow-release gel

Abstract

A high-low temperature box for storing blue copper peptide slow-release gel comprises a box body and a box door, a transverse partition plate is arranged in the box body and divides the box body into a heat dissipation area and a refrigeration area, and a ventilation window capable of being opened and closed is arranged in the heat dissipation area; semiconductor refrigeration plates are arranged on the transverse partition plate in an array mode, the heat dissipation side of each semiconductor refrigeration plate faces a heat dissipation area, and the refrigeration side of each semiconductor refrigeration plate faces a refrigeration area. According to the high-low temperature box, the box body is divided into the heat dissipation area and the refrigeration area according to the working principle of the semiconductor refrigeration plate, and the refrigeration area can be used for carrying out long-term low-temperature storage on blue copper peptide slow-release gel. When the blue copper peptide sustained-release gel is used, the ventilation window is closed, and at the moment, the blue copper peptide sustained-release gel can be heated by the heat dissipation area, so that the blue copper peptide sustained-release gel is converted into a gel state from a liquid state, and the blue copper peptide sustained-release gel can be conveniently taken out and directly smeared for use. The high-low temperature box has the advantages of compact structure, reasonable design, small volume, low cost, environment friendliness, long service life and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of blue copper peptide sustained-release gel, in particular to a high and low temperature box for storing blue copper peptide sustained-release gel. Background Art

[0002] Blue copper peptide is a powerful skin regeneration agent, which is very effective in treating skin damage. It can not only reduce the formation of scar tissue, but also stimulate the skin to heal itself. However, blue copper peptide has poor hydrophilicity and is difficult to be directly absorbed by the skin. Moreover, blue copper peptide is easily affected by temperature and pH value and denatured and inactivated, making it difficult to exert its efficacy. The latest technology is to embed blue copper peptide into the gel network of poloxamer through cross-linking technology to form a sustained-release gel containing blue copper peptide. The gel structure not only serves as a delivery carrier for blue copper peptide, but also provides a three-dimensional scaffold that can promote the attachment and proliferation of skin cells on the three-dimensional scaffold, supporting the reconstruction and repair of skin tissue.

[0003] The blue copper peptide sustained-release gel is sensitive to temperature. At 5-10°C, the blue copper peptide sustained-release gel is in liquid state. When the temperature rises and approaches human body temperature, the blue copper peptide sustained-release gel gradually changes from liquid to semi-solid or gel state. The liquid blue copper peptide sustained-release gel is stable and easy to store for a long time. However, after a long period of storage, the blue copper peptide in the gel-state blue copper peptide sustained-release gel will detach from the poloxamer-based gel network and lose its hydrophilicity and absorbability. This detachment is irreversible and will greatly reduce the effectiveness of the blue copper peptide sustained-release gel.

[0004] Most of the blue copper peptide sustained-release gel is applied to the patient's skin. If the blue copper peptide sustained-release gel is in a low-temperature liquid state, it is not easy to apply on the skin, and the low temperature will cause discomfort to the patient. Therefore, the low-temperature liquid blue copper peptide sustained-release gel needs to be heated before use to transform the blue copper peptide sustained-release gel into a condensed state close to human body temperature.

[0005] In summary, a high and low temperature box is needed, which can not only store the blue copper peptide sustained-release gel at low temperature for a long time, but also heat the blue copper peptide sustained-release gel when in use. Utility Model Content

[0006] In order to overcome the shortcomings of the background technology, the utility model discloses a high and low temperature box for storing blue copper peptide sustained-release gel, and the high and low temperature box adopts the following technical solutions:

[0007] A high and low temperature box for storing blue copper peptide sustained-release gel comprises a box body and a box door. A transverse partition is arranged in the box body, the transverse partition divides the box body into a heat dissipation zone and a refrigeration zone, and an openable ventilation window is arranged in the heat dissipation zone; semiconductor refrigeration plates are arranged in an array on the transverse partition, the heat dissipation side of the semiconductor refrigeration plate is facing the heat dissipation zone, and the refrigeration side is facing the refrigeration zone.

[0008] To further improve the technical solution, heat dissipation fins and a heat dissipation fan are provided on the heat dissipation side of the semiconductor refrigeration plate.

[0009] To further improve the technical solution, cooling fins and a cooling fan are provided on the cooling side of the semiconductor refrigeration plate.

[0010] To further improve the technical solution, the box body is composed of an outer shell and a heat-insulating plate, and the transverse partition is made of a heat-insulating material.

[0011] To further improve the technical solution, temperature sensors are respectively arranged in the heat dissipation zone and the refrigeration zone.

[0012] To further improve the technical solution, the heat dissipation zone is located at the upper part of the transverse partition, and the refrigeration zone is located at the lower part of the transverse partition. Grate bars for placing blue copper peptide sustained-release gel are respectively arranged in the heat dissipation zone and the refrigeration zone.

[0013] After implementing the above technical solution, compared with the background technology, the beneficial effects produced by the utility model are:

[0014] This high and low temperature box uses the working principle of the semiconductor refrigeration plate to divide the box into a heat dissipation zone and a refrigeration zone. The refrigeration zone can store the blue copper peptide sustained-release gel at low temperatures for a long time. When using the blue copper peptide sustained-release gel, close the ventilation window. At this time, the heat dissipation zone can heat the blue copper peptide sustained-release gel, so that the blue copper peptide sustained-release gel changes from liquid to gel, which is easy to take out and apply directly.

[0015] The high and low temperature box has a compact structure and reasonable design and has the advantages of small size, low cost, environmental friendliness and long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 Shown is a schematic diagram of the structure of the high and low temperature box when the ventilation window is opened.

[0017] Attached Figure 2 Shown is a schematic structural diagram of a semiconductor refrigeration plate.

[0018] Attached Figure 3 Shown is a schematic diagram of the structure of the high and low temperature box when the ventilation window is closed.

[0019] In the attached drawings: 1. Box body; 11. Partition; 12. Heat dissipation area; 13. Refrigeration area; 14. Ventilation window; 15. Grate; 2. Box door; 3. Semiconductor refrigeration plate; 4. Heat dissipation fins; 5. Heat dissipation fan; 6. Cooling fins; 7. Cooling fan; 8. Temperature sensor; 9. Bottled blue copper peptide sustained-release gel. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention. It should be noted that in the description of the present invention, the terms "front", "rear", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0021] As attached Figure 1 As shown, a high and low temperature box for storing blue copper peptide sustained-release gel comprises a box body 1 and a box door 2. The structure and function thereof are described in detail below.

[0022] In this embodiment, the box body 1 is composed of an outer shell and a heat preservation board, and a transverse partition 11 is arranged in the box body 1. The transverse partition 11 is made of a heat preservation material, and the transverse partition 11 divides the box body 1 into a heat dissipation area 12 and a refrigeration area 13. The heat dissipation area 12 is located at the upper part of the transverse partition 11, and the refrigeration area 13 is located at the lower part of the transverse partition 11. A ventilation window 14 that can be opened and closed is hinged at the top of the heat dissipation area 12 through a hinge.

[0023] Semiconductor refrigeration plates 3 are arranged in an array on the transverse partition 11, and the heat dissipation side of the semiconductor refrigeration plates 3 is superposed on the heat dissipation area 12, and the cooling side is superposed on the cooling area 13. Grate bars 15 for placing blue copper peptide sustained-release gel are respectively arranged in the heat dissipation area 12 and the cooling area 13, and the grate bars 15 have gaps, which are conducive to convection and heat conduction.

[0024] The working principle of the semiconductor refrigeration plate 3 is based on the Peltier effect. The semiconductor refrigeration plate is usually composed of N-type and P-type semiconductor materials. When current passes through the semiconductor material, electrons flow from the N-type semiconductor to the P-type semiconductor, causing the temperature of the P-type semiconductor to decrease (cold end) and the temperature of the N-type semiconductor to increase (hot end).

[0025] The advantages of semiconductor refrigeration are that it does not require any refrigerant, is small in size, low in cost, environmentally friendly, and has a long service life. Since there are no rotating and sliding parts, there will be no vibration or noise during operation. Semiconductor refrigeration panels are suitable for small cooling systems, such as electronic component cooling, portable refrigerators, and car refrigeration, but semiconductor refrigeration has low energy efficiency and is not suitable for large-scale refrigeration.

[0026] For this high and low temperature box, firstly, the storage capacity of the blue copper peptide sustained-release gel is not large, and secondly, the temperature of the refrigeration zone 13 is required to be 5-10°C, and the temperature of the heat dissipation zone 12 is required to be 30-38°C, and these requirements just meet the working range of the semiconductor refrigeration plate 3.

[0027] See attached Figure 2 In order to enhance the convection effect, heat dissipation fins 4 and heat dissipation fans 5 are provided on the heat dissipation side of the semiconductor refrigeration plate 3, and heat dissipation fins 6 and heat dissipation fans 7 are provided on the cooling side of the semiconductor refrigeration plate 3. Among them, the heat dissipation fins 4 are attached to the heat dissipation side of the semiconductor refrigeration plate 3 by means of thermal conductive adhesive, and the heat dissipation fins 6 are attached to the cooling side of the semiconductor refrigeration plate 3 by means of thermal conductive adhesive. The heat dissipation fan 7 is used for forced ventilation to generate convection of the air in the refrigeration zone 13. The heat dissipation fan 5 is used for forced ventilation to generate convection of the air in the heat dissipation zone 12.

[0028] See attached Figure 1 If the blue copper peptide sustained-release gel is only stored for a long time, the ventilation window 14 is opened at this time, so that the hot air generated in the heat dissipation area 12 is discharged from the ventilation window 14 to cool the heat dissipation side of the semiconductor refrigeration plate 3. The cooling effect of the semiconductor refrigeration plate 3 is related to the heat dissipation effect of the heat dissipation side. The better the heat dissipation effect of the heat dissipation side, the better the cooling effect of the semiconductor refrigeration plate 3.

[0029] See attached Figure 3 When the blue copper peptide sustained-release gel is needed, the bottled blue copper peptide sustained-release gel 9 in the refrigeration zone 13 is taken out and placed in the heat dissipation zone 12, and then the ventilation window 14 is closed. At this time, the temperature in the heat dissipation zone 12 rises, and the bottled blue copper peptide sustained-release gel 9 is heated until the liquid blue copper peptide sustained-release gel is transformed into a gel state.

[0030] In order to measure the temperature in the heat dissipation area 12 and the refrigeration area 13 , temperature sensors 8 are respectively arranged in the heat dissipation area 12 and the refrigeration area 13 .

[0031] As can be seen from the above, the high and low temperature box uses the working principle of the semiconductor refrigeration plate 3 to divide the box body 1 into a heat dissipation zone 12 and a refrigeration zone 13. The refrigeration zone 13 can store the blue copper peptide slow-release gel at low temperature for a long time. When the blue copper peptide slow-release gel is used, the ventilation window 14 is closed. At this time, the heat dissipation zone 12 can heat the blue copper peptide slow-release gel, so that the blue copper peptide slow-release gel is transformed from a liquid state to a gel state, which is convenient for taking out and applying directly.

[0032] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the protection scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high and low temperature box for storing blue copper peptide sustained-release gel, comprising a box body and a box door, characterized in that: A transverse partition is arranged in the box body, which divides the box body into a heat dissipation zone and a cooling zone. An openable ventilation window is arranged in the heat dissipation zone. Semiconductor refrigeration plates are arranged in an array on the transverse partition, with the heat dissipation side of the semiconductor refrigeration plate facing the heat dissipation zone and the cooling side facing the cooling zone.

2. A high and low temperature box for storing blue copper peptide sustained-release gel as claimed in claim 1, characterized in that: Heat dissipation fins and a heat dissipation fan are arranged on the heat dissipation side of the semiconductor refrigeration plate.

3. A high and low temperature box for storing blue copper peptide sustained-release gel as claimed in claim 1, characterized in that: Cooling fins and a cooling fan are arranged on the cooling side of the semiconductor refrigeration plate.

4. A high and low temperature box for storing blue copper peptide sustained-release gel as claimed in claim 1, characterized in that: The box body consists of an outer shell and an insulation board, and the cross partition is made of insulation material.

5. A high and low temperature box for storing blue copper peptide sustained-release gel as claimed in claim 1, characterized in that: Temperature sensors are respectively arranged in the heat dissipation zone and the refrigeration zone.

6. A high and low temperature box for storing blue copper peptide sustained-release gel as claimed in claim 1, characterized in that: The heat dissipation zone is located at the upper part of the transverse partition, and the refrigeration zone is located at the lower part of the transverse partition. Grate bars for placing the blue copper peptide sustained-release gel are respectively arranged in the heat dissipation zone and the refrigeration zone.

Images