CN211095162U

CN211095162U - Frozen fat dissolving applicator and frozen fat dissolving device comprising same

Info

Publication number: CN211095162U
Application number: CN201921739775.5U
Authority: CN
Inventors: 施轶忱; 黄楚波
Original assignee: Minimally Invasive Medical Technology Jiaxing Co ltd
Current assignee: Microport Aesthetics Shanghai Group Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-28
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a frozen fat dissolving applicator and a frozen fat dissolving device comprising the same, wherein the applicator comprises at least one refrigeration handle, and a flow passage is arranged inside the refrigeration handle; the flow channel forms a loop in the contact area of the refrigeration handle and the treatment part; a first inlet and a first outlet are formed in the refrigeration handle, and a refrigerant enters the refrigeration handle from the first inlet and then flows out of the first outlet through the flow channel; the first inlet and the first outlet are both an inlet and an outlet of the applicator. The utility model provides an use ware non-fixed shape or size, through the overall arrangement design in runner return circuit, can satisfy the return circuit heat transfer cooling of various shapes and areas, when the increase of refrigeration area, only need can satisfy corresponding constant temperature control function through the velocity of flow of liquid in the regulation loop or the power that increases compression refrigerating system.

Description

Frozen fat dissolving applicator and frozen fat dissolving device comprising same

Technical Field

The utility model relates to the technical field of medical equipment, especially relate to a freezing fat device that dissolves applicator and contain this applicator based on gas-liquid circulation.

Background

Along with the rapid development of national economy in China, people pay more and more attention to health while the living standard of people is improved day by day, and people pay more and more attention to various diseases due to obesity. Weight loss and body shaping by means of medical instruments are becoming more common, and among them, noninvasive frozen fat dissolving technology is particularly favored by consumers.

Frozen liposolution (cryoliposis), also known as cryoliposurgery, is a method in which a frozen liposolution device is placed on the surface of human skin to cool subcutaneous tissues to 5 ℃, so that adipocytes are aged in advance and die in succession, and then excreted out of the body through metabolism, thereby achieving the effect of slimming. The existing freezing and fat dissolving devices are roughly divided into two types according to the refrigeration mode: a freezing fat dissolving device based on semiconductor refrigeration; the other is a freezing fat dissolving device based on compressor refrigeration.

In the existing frozen fat dissolving device, applicators are fixed in a shape, so that the flexibility is low when the device is suitable for different treatment parts and different body type objects, a treatment handle needs to be frequently replaced for different human body parts and different fat and thin people every time in the treatment process, and the ergonomics is difficult to meet when the treatment area needs to be adjusted in a small area.

The freezing fat dissolving device based on semiconductor refrigeration can realize enough low temperature and constant temperature of a refrigeration area by a set of system for cooling a power consumption heating area of a semiconductor refrigeration sheet, and the semiconductor refrigerating sheet can not meet the same effect of freezing and dissolving fat through simple geometric or number superposition under the demand trend that the volume of the refrigerating area is gradually increased, the reason is that the whole freezing fat dissolving device can not be attached to the surface of the human body because the system for cooling the semiconductor power consumption heating area becomes too large, and because the number of the semiconductor refrigerating sheets is increased, in order to ensure the uniform temperature of the cryotherapy region of the human body, the design of the whole semiconductor temperature control program becomes very complicated, and the burden of the circuit caused by the temperature control program is increased, the risk of circuit failure is increased during treatment, and it is difficult to realize simultaneous use of a large number of similar devices in a single specific treatment site.

The freezing fat dissolving device based on compressor refrigeration has a large applicator area, cannot be adjusted in any area, and a gravity compensator is required to balance the self weight of the applicator. The ability of the applicator to accommodate a variety of different people is poor due to its large cooling area and fixed shape.

In view of the above, it is apparent that the conventional frozen liposoluble apparatus still has inconvenience and disadvantages in structure and use, such as complicated structure, fixed shape of the applicator, and low flexibility for adapting to different treatment sites and different body types of subjects, and further improvement is needed.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides a frozen fat applicator based on gas-liquid circulation and a frozen fat dissolving device comprising the same. Compared with the prior art, the utility model discloses structurally not have the geometric dimensions restraint of semiconductor refrigeration piece, can realize the cordwood system concatenation of refrigeration area simultaneously, overcome the big just drawback of fixed shape of the refrigeration area of compressor refrigeration, mosaic structure is simple swift, can satisfy all crowds' ergonomic of fat thin difference basically in the use on the treatment area, and the flexibility ratio is higher.

According to one aspect of the utility model, the frozen fat dissolving applicator comprises at least one refrigeration handle, and a flow passage is arranged inside the refrigeration handle; the flow channel forms a loop in the contact area of the refrigeration handle and the treatment part; a first inlet and a first outlet are formed in the refrigeration handle, and a refrigerant enters the refrigeration handle from the first inlet and then flows out of the first outlet through the flow channel; the first inlet and the first outlet are both an inlet and an outlet of the applicator.

Preferably, said applicator includes one said refrigerated handle.

Preferably, the applicator comprises at least two of said refrigeration handles.

Preferably, the applicator further comprises a first conduit and a quick-connect fitting; each refrigerating handle is sequentially connected in series with the quick connector through the first pipeline; the quick-connect joint is arranged on the first inlet and the first outlet of each refrigeration handle; one end of the first pipeline is connected with the first outlet of the front refrigeration handle through the quick-connection joint, and the other end of the first pipeline is connected with the first inlet of the rear refrigeration handle through the quick-connection joint; the refrigerant enters from the first inlet of the first refrigeration handle, sequentially passes through the flow channel of each refrigeration handle and the first pipeline connected with the flow channel, and flows out from the first outlet of the last refrigeration handle; the first inlet of a first of the refrigeration handles and the first outlet of a last of the refrigeration handles are both an inlet and an outlet of an applicator.

Preferably, the first conduit includes, but is not limited to, a hose.

Preferably, the refrigerant is gas and/or liquid.

Preferably, the shape of the cross section of the refrigeration handle includes, but is not limited to, triangle, quadrangle, circle.

Preferably, the applicator is an abdominal applicator comprising at least one said refrigerated handle having a quadrangular cross-section.

Preferably, the applicator is an arm or leg applicator comprising at least one said refrigeration handle having a triangular cross-section.

Preferably, the applicator is a hip applicator comprising at least one said refrigerated handle having a circular cross-sectional shape.

According to another aspect of the present invention, there is provided a frozen fat dissolving device, comprising a compressor, an evaporator, at least one cold liquid tank and any one of the applicators described above; the evaporator is arranged between the compressor and the liquid cooling box, the compressor is connected with the evaporator through a second pipeline to form a first circulation loop, and the liquid cooling box is connected with the applicator through the second pipeline to form a second circulation loop.

Preferably, a second outlet and a second inlet are arranged on one side of the compressor close to the evaporator, a third outlet and a third inlet are arranged on one side of the evaporator close to the compressor, and the compressor respectively communicates the second outlet and the third inlet, and the third outlet and the second inlet through the second pipeline, so as to form a first circulation loop with the evaporator.

Preferably, the frozen fat dissolving device comprises one cold liquid tank, and the cold liquid tank is provided with a fourth inlet and a fourth outlet; the cold liquid box is used for respectively communicating the fourth outlet with the first inlet and the first outlet with the fourth inlet through the second pipeline so as to form a second circulation loop with the applicator, and a pump is arranged on the second pipeline close to the fourth outlet of the cold liquid box.

Preferably, the frozen fat dissolving device comprises at least two cold liquid tanks, and each cold liquid tank is provided with a fourth inlet and a fourth outlet; each cold liquid box is communicated with the fourth outlet and the first inlet, and the first outlet and the fourth inlet through the second pipeline respectively so as to form a second circulation loop with the applicator, and a pump is arranged on the second pipeline close to the fourth outlet of each cold liquid box.

Preferably, a direction regulating valve is provided on the second pipe near the fourth inlet of the cold liquid tank.

Preferably, the direction regulating valve is a check valve.

Compared with the prior art, the utility model provides a freezing fat dissolving applicator based on gas-liquid circulation, which comprises at least one refrigeration handle, wherein a flow passage is arranged inside the refrigeration handle; the flow channel forms a loop in the contact area of the refrigeration handle and the treatment part; a first inlet and a first outlet are formed in the refrigeration handle, and a refrigerant enters the refrigeration handle from the first inlet and then flows out of the first outlet through the flow channel; the first inlet and the first outlet are both an inlet and an outlet of the applicator.

Simultaneously the utility model has the advantages of as follows:

1. the freezing fat dissolving applicator of the utility model has the advantages that the splicing mode is convenient and fast through the reasonable and ingenious design of the splicing flow channel structure;

2. the freezing fat dissolving applicator of the utility model can adapt to the needs of different crowds and can be spliced into any shape, under the premise of meeting the refrigeration function, the shape of the applicator is diversified and randomly spliced, the ergonomic of all crowds with different fat and thin can be basically met on the treatment area, and the flexibility is higher;

3. the structure of the freezing fat dissolving applicator of the utility model is not constrained by the geometric dimension of the semiconductor refrigeration piece;

4. the utility model discloses there is not any circuit components and parts or device in the freezing fat applicator of dissolving for safe and reliable more during the use.

Drawings

In the drawings, like reference numerals designate similar components or acts. The dimensions and relative positioning of the elements in the figures are not necessarily to scale. For example, the shapes of various elements and angles are not necessarily drawn to scale, and some of these elements may be arbitrarily enlarged and positioned to improve drawing legibility. Further, the particular shapes of the elements as drawn, are not necessarily to convey any information regarding the actual shape of the particular elements, and have been solely selected for ease of recognition in the drawings.

FIG. 1 shows a top cross-sectional view of an applicator in the embodiment of the present invention in the shape of a quadrilateral;

FIG. 2 shows a perspective view of an applicator in the embodiment of the present invention in the form of a quadrilateral;

FIG. 3 shows a top cross-sectional view of an applicator in an embodiment of the invention in a circular shape;

figure 4 shows a perspective view of an applicator in an embodiment of the invention in a circular shape;

FIG. 5 shows a top cross-sectional view of the triangular applicator in an embodiment of the invention;

figure 6 shows a perspective view of the applicator in an embodiment of the invention in a triangular shape;

FIG. 7 is a perspective view of a plurality of refrigeration handles of an applicator according to an embodiment of the present invention;

FIG. 8 is a schematic view of the structure of the frozen fat dissolving device including a liquid cooling tank of the present invention;

fig. 9 shows a schematic structural diagram of a frozen fat dissolving device comprising at least two liquid cooling tanks;

in the drawings, the reference numbers: applicator 10, refrigeration handle 1, flow channel 2, first inlet 105, first outlet 106, first conduit 3, quick connect fitting 4, second conduit 5, compressor 204, second inlet 2041, second outlet 2042, evaporator 205, third inlet 2051, third outlet 2052, cold liquid tank 206, fourth inlet 2061, fourth outlet 2062, pump 207, abdominal applicator 101, arm or leg applicator 102, hip applicator 103, one-way valve 60.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Further, when an element is referred to as being "formed on" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present.

The present invention relates to a frozen fat dissolving applicator based on gas-liquid circulation and a frozen fat dissolving device comprising the same, which are described in detail below with reference to the accompanying drawings.

The first embodiment is as follows:

the applicator 10 shown in fig. 1 to 6 comprises at least one refrigeration handle 1, wherein a flow channel 2 is arranged inside the refrigeration handle 1; the flow channel 2 is a single-inlet single-outlet channel, and a loop is formed in the contact area of the refrigeration handle and the treatment part; a first inlet 105 and a first outlet 106 are arranged on the refrigeration handle 1, and a refrigerant enters the refrigeration handle 1 from the first inlet 105 and then flows out from the first outlet 106 through a flow channel 2; the first inlet 105 and the first outlet 106 of the refrigeration handle 1 are both an inlet and an outlet of the applicator 10.

Preferably, the shape of the cross section of the refrigeration handle 1 includes, but is not limited to, triangle, quadrangle, circle. The refrigeration handle 1 shown in the figures 1-2 is a quadrangle, the refrigeration handle 1 shown in the figures 3-4 is a circle, and the refrigeration handle 1 shown in the figures 5-6 is a triangle.

It should be noted that, the utility model discloses a refrigeration handle 1 is non-fixed shape or size, as long as can realize in the field, through the overall arrangement design in 2 return circuits of runner, can satisfy the return circuit heat transfer cooling of various shapes and area, is the utility model discloses a refrigeration handle 1 that claims.

As shown in fig. 7, the embodiment of the present invention preferably further includes a first pipe 3 and a quick-connect coupling 4; each refrigeration handle 1 is sequentially connected in series through a first pipeline 3 and a quick connector 4; the quick-connect joint 4 is arranged at a first inlet 105 and a first outlet 106 of the refrigeration handle 1; one end of the first pipeline 3 is connected with a first outlet 106 of the front refrigeration handle 1 through the quick-connection joint 4, and the other end of the first pipeline 3 is connected with a first inlet 105 of the rear refrigeration handle 1 through the quick-connection joint 4; the refrigerant enters from the first inlet 105 of the first refrigeration handle 1, sequentially passes through the flow channel 2 of each refrigeration handle 1 and the first pipeline 3 connected with the same, and flows out from the first outlet 106 of the last refrigeration handle 1; the first inlet 105 of the first refrigerated handle 1 and the first outlet 106 of the last refrigerated handle 1 are both inlets and outlets of the applicator 10. In implementation, the refrigeration handle 1 of the embodiment of the present invention is in any shape, and after the design of the one-way flow channel 2 with reasonable layout, the applicator 10 can be combined by a plurality of refrigeration handles 1 or used singly. As shown in fig. 7, when a plurality of refrigeration handles 1 are used in combination, the first pipe 3 and the quick connector 4 can be connected in series, so that the combined use of the applicators 10 with variable areas is realized. Simultaneously the utility model discloses applicator 10 adopts the series connection of first pipeline 3 to make and to accomplish the function that the fat was dissolved in freezing simultaneously in human different tissue areas.

Preferably, the first pipe 3 of the embodiment of the present invention includes but is not limited to a hose, and the hose is selected to make the splicing more flexible.

Example two:

according to another aspect of the present invention, as shown in fig. 8 and 9, there is provided a freezing and fat dissolving device based on gas-liquid circulation, comprising the aforementioned applicator 10, further comprising a compressor 204, an evaporator 205, and at least one cold liquid tank 206; the evaporator 205 is arranged between the compressor 204 and the cold liquid tank 206; the compressor 204 is connected with the evaporator 205 through a second pipe 5 to form a first circulation loop, and the cold liquid tank 206 is connected with the applicator 10 through the second pipe 5 to form a second circulation loop.

Specifically, one side of the compressor 204 close to the evaporator 205 is provided with a second inlet 2041 and a second outlet 2042, one side of the evaporator 205 close to the compressor 204 is provided with a third inlet 2051 and a third outlet 2052, and the compressor 204 is communicated with the second outlet 2042 and the third inlet 2051, the third outlet 2052 and the second inlet 2041 respectively through the second pipeline 5, so as to form a first circulation loop with the evaporator 205.

Preferably, as shown in fig. 8, an embodiment of the frozen fat dissolving device of the present invention includes one said cold liquid tank 206, said cold liquid tank 206 is provided with a fourth inlet 2061 and a fourth outlet 2062; the cold liquid tank 206 communicates with the fourth outlet 2062 and the first inlet 105, the first outlet 106 and the fourth inlet 2061 through the second conduit 5, respectively, so as to form a second circulation loop with the applicator 10.

Preferably, as shown in fig. 9, another embodiment provided by the frozen fat dissolving device of the present invention includes at least two of the cold liquid tanks, and each of the cold liquid tanks 206 is provided with a fourth inlet 2061 and a fourth outlet 2062; each of the cold liquid tanks 206 communicates with the fourth outlet 2062 and the first inlet 105, the first outlet 106 and the fourth inlet 2061 through the second conduit 5, respectively, so as to form a second circulation loop with the applicator 10.

Preferably, the embodiment of the present invention is provided with a pump 207 on the second pipe 5 near the fourth outlet 2062 of each of the cold liquid tanks 206, and the function of circulating the refrigerant in the single cold liquid tank 206 to the applicator 10 and cooling and maintaining the temperature can be realized by the pump 207. The embodiment of the utility model provides a when the refrigerating area increases, only need the velocity of flow through liquid in the regulating circuit or the refrigeration power who increases the compressor can satisfy corresponding constant temperature accuse temperature function. In implementation, the embodiment of the utility model provides an in the gas-liquid circulation process and principle as follows: the compressor 204 outputs the compressed liquid refrigerant to the evaporator 205, since the liquid refrigerant expands in the evaporator 205 and then vaporizes, the temperature of the evaporator 205 is reduced in the vaporization process, and the evaporator 205 is physically connected with the cold liquid tank 206, so that the temperature of the refrigerant in the cold liquid tank 206 is reduced, the refrigerant in the cold liquid tank 206 can be in a gas state or a liquid state, and the temperature of the refrigeration handle 1 is further reduced after the refrigerant is conveyed to the refrigeration handle 1. The vaporized gas refrigerant in the evaporator 205 may be returned to the compressor 204 to be liquefied into a liquid refrigerant. The embodiment of the utility model provides a through compressor 204 and evaporimeter 205, can refrigerate and the refrigerant in a plurality of cold liquid boxes 206 of constant temperature.

Preferably, the embodiment of the present invention is provided with a direction regulating valve on the second pipe 5 near the fourth inlet 2061 of each of the cold liquid tanks 206. Optionally, the directional control valve is a check valve 60 to prevent backflow of refrigerant in the circulation loop.

The embodiment of the utility model provides a second pipeline 5 can adopt the same material with first pipeline 3 for it is more nimble to connect.

Preferably, the present embodiment applicator 10 includes, but is not limited to: an abdominal applicator 101, an arm or leg applicator 102, and a hip applicator 103. As shown in fig. 9, the abdominal applicator 101 comprises at least one said refrigerated handle 1 having a quadrangular cross-section. The arm or leg applicator 102 comprises at least one said refrigeration handle 1 having a triangular cross-sectional shape. The hip applicator 103 comprises at least one said refrigerated handle 1 having a circular cross-sectional shape.

The embodiment of the utility model provides an applicator 10 includes the refrigeration handle 1 of each different shape, and the refrigeration handle 1 of different shapes can be one, also can be a plurality of, through first pipeline 3 and the 4 series connection combinations of quick-witted meet 4 between a plurality of refrigeration handles 1 to realize single or a plurality of refrigeration handles 1 can part or the use of combination, realize the combination of a plurality of different shapes refrigeration areas. The utility model discloses using ware 10 can realize the cordwood system concatenation of refrigeration area, has overcome the big just drawback of fixed shape of the refrigerated refrigeration area of compressor 204.

Preferably, as shown in fig. 9, the freezing and fat dissolving device based on gas-liquid circulation according to the embodiment of the present invention includes three cold liquid tanks 206, and correspondingly, three pumps 207 and three check valves 60 are provided. The abdomen applicator 101 is connected with the pump 207 and the one-way valve 60 through the quick-connect joint 4 and the second pipeline 5 respectively, and the cold liquid tank 206, the pump 207, the abdomen applicator 101 and the one-way valve 60 form an independent circulation loop. The arm or leg applicator 102 is formed by connecting a plurality of refrigeration handles 1 in series through quick joints 4 and a first pipeline 3, the arm or leg applicator 102 is connected with a pump 207 and a one-way valve 60 through the quick joints 4 and a second pipeline 5 respectively, and the cold liquid tank 206, the pump 207, the arm or leg applicator 102 and the one-way valve 60 form another independent circulation loop. The hip applicator 103 is connected with the pump 207 and the one-way valve 60 through the quick-connect joint 4 and the second pipeline 5, respectively, and the cold liquid tank 206, the pump 207, the hip applicator 103 and the one-way valve 60 form an independent circulation loop. From the above, the embodiment of the utility model can complete the freezing and fat dissolving of the arms, legs, abdomen, buttocks and other parts of the human body at the same time. It is visible through the embodiment of the utility model provides a, can realize carrying out the operation of freezing fat of dissolving simultaneously to each position of health, improve device operating efficiency.

In conclusion, compared with the prior art, the applicator of the freezing fat dissolving device of the utility model can be free from the constraint of the heat conducting unit, namely the geometric shape of the refrigeration handle, and can be designed into a shape conforming to the human engineering at will; the series combination of a plurality of refrigeration areas with different shapes can be realized through the quick connector, and the requirements of different fat and thin users on simultaneously freezing and fat dissolving at different positions can be met. The internal structure of the applicator only needs a small flow channel loop, so that the refrigerant can quickly pass through the flow channel, and the heat conduction function of different shapes and areas is realized. Compared with the prior art, the utility model discloses the ware of using does not structurally have the geometric dimensions restraint of semiconductor refrigeration piece, can realize the cordwood system concatenation of refrigeration area simultaneously, has overcome the big just drawback of fixed shape of the refrigerated refrigeration area of compressor, and mosaic structure is simple swift, can satisfy all crowds' ergonomic of fat thin difference basically on treating the area in the use, and the flexibility ratio is higher.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A frozen fat applicator is characterized by comprising at least one refrigeration handle, wherein a flow passage is arranged inside the refrigeration handle; the flow channel forms a loop in the contact area of the refrigeration handle and the treatment part; a first inlet and a first outlet are formed in the refrigeration handle, and a refrigerant enters the refrigeration handle from the first inlet and then flows out of the first outlet through the flow channel; the first inlet and the first outlet are both an inlet and an outlet of the applicator.

2. A frozen liposuction applicator according to claim 1 wherein said applicator includes one of said refrigeration handles.

3. A frozen liposuction applicator according to claim 1 wherein the applicator comprises at least two of said refrigeration handles.

4. The frozen liposoluble applicator of claim 3, wherein the applicator further comprises a first conduit and a quick-connect fitting; each refrigerating handle is sequentially connected in series with the quick connector through the first pipeline; the quick-connect joint is arranged on the first inlet and the first outlet of each refrigeration handle; one end of the first pipeline is connected with the first outlet of the front refrigeration handle through the quick-connection joint, and the other end of the first pipeline is connected with the first inlet of the rear refrigeration handle through the quick-connection joint; the refrigerant enters from the first inlet of the first refrigeration handle, sequentially passes through the flow channel of each refrigeration handle and the first pipeline connected with the flow channel, and flows out from the first outlet of the last refrigeration handle; the first inlet of a first of the refrigeration handles and the first outlet of a last of the refrigeration handles are both an inlet and an outlet of an applicator.

5. The frozen liposuction applicator according to claim 4, wherein the first conduit comprises, but is not limited to, a hose.

6. A frozen fat applicator as claimed in any one of claims 1 to 5, wherein the cooling medium is a gas and/or liquid.

7. A frozen liposoluble applicator according to any one of claims 1 to 5, wherein the shape of the cross-section of the refrigerating handle includes, but is not limited to, a triangle, a quadrangle, a circle.

8. The frozen liposuction applicator of claim 7 wherein the applicator is an abdominal applicator comprising at least one refrigerated handle having a cross-section that is quadrilateral in shape.

9. The frozen liposuction applicator of claim 7 wherein the applicator is an arm or leg applicator comprising at least one of the refrigeration handles having a triangular cross-section.

10. The frozen liposuction applicator of claim 7 wherein the applicator is a hip applicator comprising at least one refrigerated handle having a circular cross-sectional shape.

11. A frozen fat dissolving device comprising a compressor, an evaporator, at least one cold liquid tank and an applicator according to any one of the preceding claims 1 to 10; the evaporator is arranged between the compressor and the liquid cooling box, the compressor is connected with the evaporator through a second pipeline to form a first circulation loop, and the liquid cooling box is connected with the applicator through the second pipeline to form a second circulation loop.

12. The frozen fat dissolving device as claimed in claim 11, wherein the compressor is provided with a second outlet and a second inlet on a side close to the evaporator, the evaporator is provided with a third outlet and a third inlet on a side close to the compressor, and the compressor communicates the second outlet and the third inlet, the third outlet and the second inlet respectively through the second pipeline, thereby forming a first circulation loop with the evaporator.

13. A frozen fat dissolving device as defined in claim 11, comprising one said cold liquid tank, said cold liquid tank being provided with a fourth inlet and a fourth outlet; the cold liquid box is used for respectively communicating the fourth outlet with the first inlet and the first outlet with the fourth inlet through the second pipeline so as to form a second circulation loop with the applicator, and a pump is arranged on the second pipeline close to the fourth outlet of the cold liquid box.

14. A frozen fat dissolving device according to claim 11, comprising at least two of the cold liquid tanks, each of which is provided with a fourth inlet and a fourth outlet; each cold liquid box is communicated with the fourth outlet and the first inlet, and the first outlet and the fourth inlet through the second pipeline respectively so as to form a second circulation loop with the applicator, and a pump is arranged on the second pipeline close to the fourth outlet of each cold liquid box.

15. A frozen fat dissolving device according to claim 13 or 14, wherein a direction regulating valve is provided on the second conduit close to the fourth inlet of the cold liquid tank.

16. The frozen fat dissolving device as claimed in claim 15, wherein the direction regulating valve is a check valve.