Cold compress instrument

Abstract

The utility model discloses a cold compress instrument, which comprises a cold compress belt or a cold compress sheet, a cold compress belt or a cold compress sheet, a cold compress belt, a cold compress belt and a cold compress belt, and is characterized in that the cold compress belt or the cold compress sheet is used for providing cold compress for lesion parts of a user; the refrigerating device is connected with the cold compress belt or the cold compress sheet through a pair of cold compress circulating water pipes, and cooling water which absorbs heat in the cold compress belt or the cold compress sheet flows into the refrigerating device for heat exchange to form cooling water with lower temperature and is fed into the cold compress belt or the cold compress sheet for cold compress; a compressor in the refrigerating device is a linear compressor. The refrigerating device of the cold compress instrument adopts the linear compressor, and has the advantages of being good in refrigerating effect, light in weight, convenient to move, long in service life, low in energy consumption and low in noise.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a cold compress instrument. Background Art

[0002] In laser cosmetic surgery and some other surgeries, postoperative cold compress is very necessary. First, the treatment process may cause epidermal damage. The melanin in the epidermis will absorb part of the treatment energy and the heat dissipation energy (including infrared light, radio frequency and other thermal damage), leading to complications such as epidermal damage (erythema, blisters, etc.), pigmentation, and scars. In addition, cooling can also play an analgesic role. In addition, after cooling the epidermis before surgery, the treatment dose can be increased, which can achieve better treatment effects, especially for facial rejuvenation treatments with targets below the epidermis. Relatively speaking, the deeper the anatomical structure, the longer the cooling time should be.

[0003] At present, the cooling methods of cold compress devices include cold air convection (such as air coolers), contact cooling (such as sapphire coolers), and cryogen spray. Cooling can be performed before, during, and after treatment. In particular, immediate and long-term cooling after treatment is very important to prevent postoperative adverse reactions such as tissue thermal damage, post-inflammatory pigmentation, and other side effects. Cooling is an indispensable and very important link.

[0004] There are two common cold compress methods. One is a cold compress device that uses a compressor-condenser as a refrigeration element. This type of cold compress device consumes a lot of energy, has a high cost of use, is large in size, difficult to move, and inconvenient to use. The other is to use ice packs, medical cold compress patches, wet compress masks, etc. for cold compresses. Ice packs and medical cold compress patches cool down quickly, but the duration is short. Wet compress masks last long but have a poor cooling effect. Long-term sealing can also cause skin discomfort. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a cold compress instrument with good refrigeration effect, light weight, easy movement, long service life, low energy consumption and low noise, in view of the problems that the existing cold compress instrument uses ordinary compressors, such as high energy consumption, high cost of use, large size, difficulty in movement and inconvenience in use.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A cold compress device, comprising:

[0008] A cold compress belt or a cold compress sheet, which is used to provide cold compress to the affected part of the user;

[0009] A refrigeration device, wherein the refrigeration device is connected to the cold compress belt or cold compress sheet through a pair of cold compress circulating water pipes, and the cooling water in the cold compress belt or cold compress sheet after absorbing heat flows into the refrigeration device for heat exchange to form a lower temperature cooling water and is sent to the cold compress belt or cold compress sheet for cold compress; the compressor in the refrigeration device is a linear compressor.

[0010] In a preferred embodiment of the present invention, the refrigeration device further comprises:

[0011] a housing;

[0012] The linear compressor, condenser, heat exchanger and radiator are arranged in the casing, and the heat exchanger is circulatedly connected to the cold compress belt or cold compress sheet through a pair of cold compress circulating water pipes; the refrigerant compressed by the linear compressor is sent to the heat exchanger to exchange heat with the cooling water flowing into the heat exchanger, and the refrigerant after heat exchange is condensed by the condenser and then returned to the linear compressor for compression; the radiator is used to dissipate the heat in the refrigeration device.

[0013] In a preferred embodiment of the present invention, the heat exchanger is arranged on a side of the casing facing the cold compress belt or cold compress sheet.

[0014] In a preferred embodiment of the present invention, the condenser and the radiator are respectively arranged on two sides of the casing, and the linear compressor is located between the condenser and the radiator.

[0015] In a preferred embodiment of the utility model, air inlets and air outlets are provided on the side walls of the casing corresponding to the condenser and the radiator on both sides, and air inlet grilles and air outlet grilles are provided on the air inlet and the air outlet respectively; the cooling fan in the radiator is installed in the air outlet.

[0016] In a preferred embodiment of the present invention, the heat exchanger is a plate heat exchanger.

[0017] In a preferred embodiment of the present invention, an air hole is provided on a side of the casing away from the heat exchanger.

[0018] Due to the adoption of the above technical solution, the refrigeration device of the cold compress apparatus of the utility model adopts a linear compressor, which has the advantages of good refrigeration effect, light weight, easy movement, long service life, low energy consumption and low noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the cold compress device of the present utility model. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings and specific implementations.

[0021] See also Figure 1 A cold compress device shown in the figure includes: a cold compress belt or a cold compress sheet 100 and a refrigeration device 200.

[0022] The cold compress belt or cold compress sheet 100 is used to provide cold compress to the affected part of the user.

[0023] The refrigeration device 200 includes a housing 210 , a linear compressor 230 , a condenser 240 , a heat exchanger 250 , and a radiator 260 .

[0024] The heat exchanger 250 is disposed on the side of the housing 210 facing the cold compress belt or cold compress sheet 100, and the heat exchanger 250 is a plate heat exchanger. The heat exchanger 250 is connected to the cold compress belt or cold compress sheet 100 through a pair of cold compress circulating water pipes 251 and 252. The cooling water in the cold compress belt or cold compress sheet 100 after absorbing heat flows into the heat exchanger 250 through the cold compress circulating water pipe 251 to exchange heat with the refrigerant flowing into the heat exchanger 250. The cooling water with a lower temperature after heat exchange is sent to the cold compress belt or cold compress sheet 100 through the cold compress circulating water pipe 252 for cold compress.

[0025] The condenser 240 and the radiator 260 are disposed on two sides of the housing 210 , and the linear compressor 230 is located between the condenser 240 and the radiator 260 .

[0026] An air inlet 211a and an air outlet 212a are provided on the side walls 211 and 212 of the casing 210 corresponding to the condenser 240 and the radiator 260, and an air inlet grille 211b and an air outlet grille 212b are provided on the air inlet 211a and the air outlet 212a respectively; the cooling fan 261 in the radiator 260 is installed in the air outlet 212a.

[0027] A vent 213 a is provided on a side 213 of the housing 210 away from the heat exchanger 250 .

[0028] The refrigerant compressed by the linear compressor 230 is sent to the heat exchanger 260 to exchange heat with the cooling water flowing into the heat exchanger 260. The refrigerant after heat exchange is condensed by the condenser 240 and then returned to the linear compressor 220 for compression.

[0029] The radiator is used to dissipate the heat in the refrigeration device 200 and the heat of the condenser 240 .

Claims

1. A cold compress instrument, characterized in that: include: A cold compress belt or a cold compress sheet, which is used to provide cold compress to the affected part of the user; A refrigeration device, wherein the refrigeration device is connected to the cold compress belt or cold compress sheet through a pair of cold compress circulating water pipes, and the cooling water in the cold compress belt or cold compress sheet after absorbing heat flows into the refrigeration device for heat exchange to form a lower temperature cooling water and is sent to the cold compress belt or cold compress sheet for cold compress; the compressor in the refrigeration device is a linear compressor.

2. A cold compress device according to claim 1, characterized in that: The refrigeration device further comprises: a housing; The linear compressor, condenser, heat exchanger and radiator are arranged in the casing, and the heat exchanger is circulatedly connected to the cold compress belt or cold compress sheet through a pair of cold compress circulating water pipes; the refrigerant compressed by the linear compressor is sent to the heat exchanger to exchange heat with the cooling water flowing into the heat exchanger, and the refrigerant after heat exchange is condensed by the condenser and then returned to the linear compressor for compression; the radiator is used to dissipate the heat in the refrigeration device.

3. A cold compress device according to claim 2, characterized in that: The heat exchanger is arranged on a side of the housing facing the cold compress belt or the cold compress sheet.

4. A cold compress device according to claim 3, characterized in that: The condenser and the radiator are respectively arranged on two sides of the casing, and the linear compressor is located between the condenser and the radiator.

5. A cold compress device according to claim 4, characterized in that: An air inlet and an air outlet are provided on the side walls of the casing corresponding to the condenser and the radiator, and an air inlet grille and an air outlet grille are provided on the air inlet and the air outlet respectively; and the cooling fan in the radiator is installed in the air outlet.

6. A cold compress device according to any one of claims 2 to 5, characterized in that: The heat exchanger is a plate heat exchanger.

7. A cold compress device according to claim 6, characterized in that: An air hole is arranged on a side of the casing away from the heat exchanger.

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