CN219461637U - Circulating cold compress device - Google Patents

Abstract

The utility model relates to the technical field of medical appliances, in particular to a circulating cold compress device which comprises a refrigerator and a cold compress strip, wherein the refrigerator comprises a shell, the cold compress strip is connected with the shell, a heat exchange tube is arranged in the cold compress strip, the heat exchange tube adopts a soft rubber tube, the cold compress strip and the heat exchange tube are arranged in a folding manner and extend into the shell, a semiconductor refrigerating sheet is arranged in the shell, a first radiator is arranged at the left end of the semiconductor refrigerating sheet, the first radiator is inserted into the heat exchange tube and is in sealing connection with the heat exchange tube, a second radiator is arranged at the right end of the semiconductor refrigerating sheet, a cooling fan is arranged at the right end of the second radiator, a miniature water pump is arranged in the shell and is respectively connected with two ends of the heat exchange tube, and a control module is arranged in the shell.

Description

Circulating cold compress device

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a circulating cold compress device.

Background

As is well known, when a limb is injured, cold compress is often needed to be performed on the injured part, so that detumescence is performed, capillary blood vessels can be contracted by the cold compress, local congestion is relieved, sensitivity of nerve endings is reduced, pain is relieved, local blood flow is reduced, and inflammation and suppuration diffusion are prevented.

At present, cold compress is carried out in two ways, one is to soak cold water through wet towel, then twist off proper amount of water, then compress on the position needing cold compress, at intervals, soak cold water through towel, then cold compress, or directly cold compress with ice bag, and the other is to use some cold compress devices to carry out cold compress.

However, the present cold compress device is often surrounded around the limb, if the injured part of the limb is at the joint, the cold compress device is not ideal to use due to the protruding joint at the joint and the movement of the joint, the contact surface of the cold compress device to the limb is reduced due to the protruding joint, the cold compress device may be locally cooled, the cold compress is not performed in other places, and the joint of the limb is not moved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a circulating cold compress device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulating cold compress device, includes refrigerator and cold compress strip, the refrigerator includes the casing, cold compress strip is connected with the casing, be provided with the heat exchange tube in the cold compress strip, the heat exchange tube adopts the hose, cold compress strip and heat exchange tube are folding form setting to stretch into in the casing, be provided with the semiconductor refrigeration piece in the casing, the left end of semiconductor refrigeration piece is provided with first radiator, first radiator inserts in the heat exchange tube to sealing connection between with the heat exchange tube, the right-hand member of semiconductor refrigeration piece is provided with the second radiator to radiator fan is installed to the right-hand member of second radiator, install miniature water pump in the casing to miniature water pump is connected with the both ends of heat exchange tube respectively, be provided with control module in the casing.

Further, the control module comprises a control module and a micro relay, wherein the control module is electrically connected with the micro relay, and the micro relay is electrically connected with the micro water pump, the semiconductor refrigerating sheet and the cooling fan respectively.

Further, a temperature sensor is arranged in the cold compress strip and is electrically connected with the control module.

Further, the right end of the shell is provided with a plurality of air inlet holes, and a plurality of heat dissipation holes are formed around the side face of the shell.

Further, the outer surface of the cold compress strip, which is close to the shell, is provided with a plurality of nylon sticking buckles which can be matched with each other.

Further, the shell is provided with a nylon thread gluing capable of being matched, the nylon thread gluing on the shell is a suede, and the nylon thread gluing far away from the shell is a hook surface.

(III) beneficial effects

Compared with the prior art, the utility model provides a circulating cold compress device, which has the following beneficial effects:

this circulation formula cold compress device through adopting the cold compress mode of cold compress strip winding in the wound, compares in traditional cold compress mode, and this circulation formula cold compress device can twine the cold compress strip in the both sides of joint department respectively to make this circulation formula cold compress device can not influence the activity of joint department, can also bring even cold compress effect for joint department simultaneously.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

fig. 2 is a schematic view of the appearance structure of the present utility model.

In the figure: 1. a cold compress strip; 2. a housing; 3. a heat exchange tube; 4. a semiconductor refrigeration sheet; 5. a first heat sink; 6. a second heat sink; 7. a heat radiation fan; 8. a micro water pump; 9. a control module; 10. a temperature sensor; 11. an air inlet hole; 12. a heat radiation hole; 13. nylon sticking button.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the circulating cold compress device of the utility model comprises a refrigerator and a cold compress strip 1, wherein the refrigerator comprises a shell 2, the cold compress strip 1 is connected with the shell 2, a heat exchange tube 3 is arranged in the cold compress strip 1, liquid is filled in the heat exchange tube 3, the heat exchange tube 3 adopts a soft rubber tube, the cold compress strip 1 and the heat exchange tube 3 are arranged in a folding manner and extend into the shell 2, a plurality of nylon fasteners 13 which can be matched are arranged on the outer surface of the part of the cold compress strip 1, which is close to the shell 2, the nylon fasteners 13 of the shell 2 are hook surfaces, the nylon fasteners 13 which are close to the shell 2 are suede surfaces, when the circulating cold compress strip is used, the leftmost end of the cold compress strip 1 is firstly placed around an injured part, then the cold compress strip 1 is used for respectively surrounding the injured part, if the injured part is located at the joint part, one part of the cold compress strip 1 is wound at one side of the joint part, and the other part of the cold compress strip is wound at the other side of the joint part, so that the joint movement can not be affected, and the joint part can also be uniformly subjected to a cold effect, when the cold compress strip is wound at the end, and finally, the nylon fasteners 13 are matched with the nylon fasteners 13, and the shell 13 can also be fixed on the nylon fasteners 2 through the nylon fasteners 13.

However, when the cold compress device is used for winding the wound, care needs to be taken to avoid the wound as much as possible, the nylon thread gluing 13 needs not to be a surface which is tightly attached to the skin, and the nylon thread gluing 13 needs to be a surface which is opposite to the skin.

The semiconductor refrigerating sheet 4 is arranged in the shell 2, the left end of the semiconductor refrigerating sheet 4 is provided with the first radiator 5, the first radiator 5 is inserted into the heat exchange tube 3 and is in sealing connection with the heat exchange tube 3, the right end of the semiconductor refrigerating sheet 4 is provided with the second radiator 6, the right end of the second radiator 6 is provided with the cooling fan 7, the temperature of liquid in the heat exchange tube 3 is led out through the semiconductor refrigerating sheet 4, heat is dissipated under the action of the second radiator 6 and the cooling fan 7, so that a good heat dissipation effect can be achieved, the right end of the shell 2 is provided with a plurality of air inlet holes 11, a plurality of cooling holes 12 are formed in the periphery of the side face of the shell 2, the cooling fan 7 sucks air through the air inlet holes 11 and blows the air to the second radiator 6, and then the air can be discharged through the cooling holes 12 after passing through the second radiator 6.

Install miniature water pump 8 in the casing 2 to miniature water pump 8 is connected with the both ends of heat transfer pipe 3 respectively, let the liquid in the heat transfer pipe 3 circulate through miniature water pump 8, and then bring good refrigeration effect, also bring good radiating effect for the liquid in the heat transfer pipe 3 simultaneously, make this cold compress device's cold compress effect good, be provided with control module 9 in the casing 2, control module 9 includes control module and miniature relay, control module is connected with miniature relay electricity, miniature relay is connected with miniature water pump 8 respectively, semiconductor refrigeration piece 4 and radiator fan 7 electricity, control module can send the signal like miniature relay, thereby control relay, radiator fan 7 and miniature water pump 8, wherein control module adopts suitable model product that just can satisfy the function can, be provided with temperature sensor 10 in the cold compress strip 1, and be connected with the control module electricity, control module can be according to the automatic power supply voltage who adjusts semiconductor refrigeration piece 4 of temperature that passes through suitable miniature relay, thereby reach automatic balanced temperature's effect, in this scheme, also can install on casing 2 and adjust the button and display screen and select and control module can reach this temperature control effect by oneself.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (6)

1. A cyclic cold compress device, characterized in that: including refrigerator and cold compress strip (1), the refrigerator includes casing (2), cold compress strip (1) is connected with casing (2), be provided with heat exchange tube (3) in cold compress strip (1), heat exchange tube (3) adopt soft rubber tube, cold compress strip (1) and heat exchange tube (3) are folding form setting to stretch into in casing (2), be provided with semiconductor refrigeration piece (4) in casing (2), the left end of semiconductor refrigeration piece (4) is provided with first radiator (5), in first radiator (5) inserts heat exchange tube (3) to with sealing connection between heat exchange tube (3), the right-hand member of semiconductor refrigeration piece (4) is provided with second radiator (6) to radiator fan (7) are installed to the right-hand member of second radiator (6), install miniature water pump (8) in casing (2) to miniature water pump (8) are connected with the both ends of heat exchange tube (3) respectively, be provided with in casing (2) control module (9).

2. A cyclic cold compress apparatus according to claim 1, wherein: the control module (9) comprises a control module and a micro relay, wherein the control module is electrically connected with the micro relay, and the micro relay is electrically connected with the micro water pump (8), the semiconductor refrigerating sheet (4) and the cooling fan (7) respectively.

3. A cyclic cold compress apparatus according to claim 2, wherein: a temperature sensor (10) is arranged in the cold compress strip (1) and is electrically connected with the control module.

4. A cyclic cold compress apparatus according to claim 1, wherein: the right end of the shell (2) is provided with a plurality of air inlet holes (11), and a plurality of heat dissipation holes (12) are formed around the side surface of the shell (2).

5. A cyclic cold compress apparatus according to claim 1, wherein: the external surface of the part of the cold compress strip (1) close to the shell (2) is provided with a plurality of nylon sticking buckles (13) which can be matched with each other.

6. The cyclic cold compress device of claim 5, wherein: the shell (2) is provided with a nylon thread gluing (13) which can be matched with the shell, the nylon thread gluing (13) on the shell (2) is a suede, and the nylon thread gluing (13) far away from the shell (2) is a hook surface.