阅读说明：本技术 减脂治疗装置及冷冻减脂仪 (Fat-reducing therapeutic device and freezing fat-reducing instrument ) 是由 李洪远 黄楚波 于 2020-06-30 设计创作，主要内容包括：本发明提供了一种减脂治疗装置及冷冻减脂仪,所述减脂治疗装置包括至少两个凹槽杯；所述凹槽杯具有凹槽腔体以及连接端,至少两个所述凹槽杯通过所述连接端围绕第一轴线可转动地连接,至少两个所述凹槽杯的所述凹槽腔体通过所述连接端相连通；所述第一轴线沿第一方向设置,所述凹槽腔体沿第二方向延伸,并向第三方向开放。如此设置,使得凹槽腔体可以容置人体腰腹部更多的组织,使得凹槽腔体可以适应不同轮廓曲率的腰腹部,进而实现大面积减脂的效果,简化了操作步骤以及操作时间,提高了减脂效率,增强了减脂效果,提升了客户感受以及满意度。(The invention provides a fat-reducing treatment device and a freezing fat-reducing instrument, wherein the fat-reducing treatment device comprises at least two groove cups; the groove cups are provided with groove cavities and connecting ends, at least two groove cups are rotatably connected around a first axis through the connecting ends, and the groove cavities of the at least two groove cups are communicated through the connecting ends; the first axis is arranged along a first direction, and the groove cavity extends along a second direction and is open to a third direction. So set up for the recess cavity can the human abdomen portion more tissue of holding for the recess cavity can adapt to the abdomen portion of different profile curvatures, and then realizes the effect of subtracting fat by a large scale, has simplified operating procedure and operating time, has improved and has subtracted fat efficiency, has strengthened and has subtracted fat effect, has promoted customer experience and satisfaction.)

1. A fat reduction treatment device, comprising: at least two recessed cups;

the groove cups are provided with groove cavities and connecting ends, at least two groove cups are rotatably connected around a first axis through the connecting ends, and the groove cavities of the at least two groove cups are communicated through the connecting ends; the first axis is arranged along a first direction, and the groove cavity extends along a second direction and is open to a third direction.

2. The fat reduction treatment device of claim 1, comprising flexible seals that respectively sealingly connect with the inner chamber walls of two adjacent recessed cups in the second direction.

3. The fat reduction therapy device according to claim 2, further comprising a press block for pressing against the flexible sealing member and securing the flexible sealing member to the connecting end.

4. The fat reduction therapy device of claim 3, wherein the shape of the ballast is adapted to the shape of the flexible seal.

5. The fat reduction treatment device of claim 1, further comprising a pin, wherein the connecting end comprises a pin hole, and wherein the pin is inserted through the pin holes of two adjacent recessed cups and coincides with the first axis.

6. The fat reduction therapy device of claim 1, wherein the squealer cup includes at least one suction port having one end in communication with the squealer cavity and another end for connection to an external suction port.

7. The fat reduction treatment device of claim 6, wherein the recessed cup further comprises at least one negative pressure groove, the negative pressure groove opening on a wall of the recessed cavity and communicating with the negative pressure hole.

8. The fat reduction therapy device according to claim 7, wherein the negative pressure groove is provided extending in the second direction.

9. The fat reduction treatment device according to claim 1, wherein the cross-section of the recess cavity is arc-shaped and/or the longitudinal section of the recess cavity is arc-shaped.

10. A cryo-lipid-lowering device comprising a cold providing assembly and a lipid-lowering treatment device according to any one of claims 1-11;

the cold providing component is arranged on the back side of the groove cup of the fat reducing treatment device along a third direction.

11. The freezing fat reduction instrument as claimed in claim 10, wherein the cold providing assembly comprises a cold exchanging assembly, the cold exchanging assembly comprises a cold exchanging flow passage and a cold circulating port unit, the cold circulating port unit is communicated with two ends of the cold exchanging flow passage, and the cold exchanging flow passage is used for secondary refrigerant to flow in and out through the cold circulating port unit.

12. The frozen fat reduction device according to claim 10, wherein the cold providing assembly further comprises a sealing plate sealing the cold exchange flow path; the cold circulation port unit is arranged on the sealing plate.

13. The cryo-lipid-reducing instrument according to claim 10, wherein the cold providing assembly comprises a semiconductor refrigerator.

14. The frozen fat reduction device of claim 10, further comprising a negative pressure providing assembly, wherein the fat reduction treatment apparatus comprises a negative pressure port, wherein the negative pressure providing assembly is connected to the negative pressure port, and wherein the negative pressure providing assembly is configured to provide negative pressure to the negative pressure port.

15. The frozen fat-reducing instrument according to claim 10, further comprising a cold output assembly, wherein the fat-reducing treatment device further comprises a cold exchange assembly, the cold output assembly is connected with the cold exchange assembly, and the cold output assembly is used for providing refrigerated coolant for the cold exchange assembly.

Technical Field

The invention relates to the technical field of fat reduction, in particular to a fat reduction treatment device and a freezing fat reduction instrument.

Background

With the improvement of living standard, the problem of obesity has become a big problem which puzzles people in modern society. On one hand, obesity affects the requirements of people on beauty, and particularly women have higher requirements on beauty; on the other hand, some health problems, such as hypertension, heart disease, diabetes, etc., can be caused. The traditional fat reducing method mainly adopts operations, such as abdominal plasty, liposuction and the like, which have wounds to reduce fat. Despite the obvious effects of these procedures, the fear of surgery has largely limited the implementation of traditional fat reduction procedures, and more people prefer to choose non-invasive fat reduction.

At present, the common noninvasive fat-reducing method in the market mainly comprises the following steps: low energy laser therapy (LLLT), radiofrequency therapy (RF), high energy focused ultrasound therapy (HIFU), cryolipolysis. The fat-dissolving freezing method utilizes that adipose tissues are more sensitive to low temperature, fat cells are subjected to crystal necrosis at the temperature of less than 10 ℃, inflammatory reaction is induced, and finally, the fat cells are phagocytized and metabolized by macrophages, so that the fat-reducing effect is achieved. Clinical data show that after the frozen fat dissolving method is adopted for treatment, the treatment effect is good, and the customer satisfaction is good. The method of freezing and dissolving fat is obviously superior to other methods of non-invasive fat reduction. However, the existing fat-reducing product adopts a freezing fat-dissolving method to reduce fat, and has the following disadvantages:

1. the therapeutic head has small specification, and particularly when the therapeutic head is used for treating the waist and abdomen, the therapeutic area of the waist and abdomen part is large, the fat reduction of the waist and abdomen part needs to be uniform, the therapeutic head with small specification needs to be repeatedly operated, the fat reduction time of different parts needs to be uniform every time, and the like, so that the treatment can be realized, the treatment operation is complicated, and the treatment efficiency is low.

2. When the treatment head is used for reducing fat of the waist and abdomen, the individual waist and abdomen contour curvatures are different, so that the treatment head cannot be suitable for the waist and abdomen with different contour curvatures, the treatment effect is poor, the treatment efficiency is low, and the customer experience is poor.

Therefore, it is a problem to be solved to develop a fat-reducing treatment apparatus and a freezing fat-reducing instrument that can reduce fat in a large area and can be applied to the lower back and upper abdomen portions with different outlines, thereby reducing complicated operations, improving treatment efficiency, and improving customer experience.

Disclosure of Invention

The invention aims to provide a fat-reducing treatment device and a freezing fat-reducing instrument, and aims to solve the problems that the existing treatment head is small in size, cannot adapt to different contour curvatures, is low in treatment efficiency and poor in customer experience.

In order to solve the above technical problems, the present invention provides a fat reduction treatment device, comprising: at least two recessed cups; the groove cups are provided with groove cavities and connecting ends, at least two groove cups are rotatably connected around a first axis through the connecting ends, and the groove cavities of the at least two groove cups are communicated through the connecting ends; the first axis is arranged along a first direction, and the groove cavity extends along a second direction and is open to a third direction.

Optionally, the fat reduction treatment device comprises flexible sealing members, and the flexible sealing members are respectively connected with the inner cavity walls of two adjacent groove cups in a sealing manner along the second direction.

Optionally, the fat-reducing treatment device further comprises a pressing block, and the pressing block is used for abutting against the flexible sealing element and fixing the flexible sealing element on the connecting end.

Optionally, the shape of the pressing block is adapted to the shape of the flexible sealing element.

Optionally, the fat reducing treatment device further comprises a pin, the connecting end comprises a pin hole, and the pin penetrates through the pin holes of the two adjacent groove cups and coincides with the first axis.

Optionally, the groove cup comprises at least one negative pressure hole, one end of the negative pressure hole is communicated with the groove cavity, and the other end of the negative pressure hole is used for being connected with an external negative pressure providing end.

Optionally, the groove cup further comprises at least one negative pressure groove, and the negative pressure groove is formed in the cavity wall of the groove cavity and communicated with the negative pressure hole.

Optionally, the negative pressure groove extends along the second direction.

Optionally, the cross section of the groove cavity is arc-shaped, and/or the longitudinal section of the groove cavity is arc-shaped.

In order to solve the technical problem, the invention provides a freezing fat-reducing instrument, which comprises a cold quantity providing component and the fat-reducing treatment device; the cold providing component is arranged on the back side of the groove cup of the fat reducing treatment device along a third direction.

Optionally, the cold energy providing assembly comprises a cold energy exchanging assembly, the cold energy exchanging assembly comprises a cold energy exchanging flow channel and a cold energy circulation port unit, the cold energy circulation port unit is communicated with two ends of the cold energy exchanging flow channel, and the cold energy exchanging flow channel is used for allowing secondary refrigerants to flow in and out through the cold energy circulation port unit.

Optionally, the cold energy providing assembly further comprises a sealing plate, and the sealing plate seals the cold energy exchange flow channel; the cold circulation port unit is arranged on the sealing plate.

Optionally, the refrigeration providing assembly comprises a semiconductor refrigerator.

Optionally, the freezing fat reduction instrument further comprises a negative pressure providing assembly, the fat reduction treatment device comprises a negative pressure hole, the negative pressure providing assembly is connected with the negative pressure hole, and the negative pressure providing assembly is used for providing negative pressure to the negative pressure hole.

Optionally, the freezing fat reduction instrument further comprises a cold output assembly, the fat reduction treatment device further comprises a cold exchange assembly, the cold output assembly is connected with the cold exchange assembly, and the cold output assembly is used for providing refrigerated secondary refrigerant for the cold exchange assembly.

In the fat-reducing treatment device and the freezing fat-reducing instrument provided by the invention, the fat-reducing treatment device comprises at least two groove cups; the groove cups are provided with groove cavities and connecting ends, at least two groove cups are rotatably connected around a first axis through the connecting ends, and the groove cavities of the at least two groove cups are communicated through the connecting ends; the first axis is arranged along a first direction, and the groove cavity extends along a second direction and is open to a third direction. So set up, through two at least groove cavity intercommunications for the groove cavity can hold human abdomen portion more tissues, and then realizes the effect of subtracting fat by a large scale, has simplified operating procedure and operating time, has improved and has subtracted fat efficiency. At least two groove cavity rotate around first axis, can be so that the groove cavity can adapt to the abdomen portion of different profile curvatures, and then improved the adaptability of product, improved treatment effeciency, strengthened treatment, promote customer experience and satisfaction.

Drawings

It will be appreciated by those skilled in the art that the drawings are provided for a better understanding of the invention and do not constitute any limitation to the scope of the invention. Wherein:

FIG. 1 is a schematic view of a fat reduction treatment device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a recessed cup of a fat reduction treatment device in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of another recessed cup of a fat reduction treatment device in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a flexible seal according to one embodiment of the present invention;

FIG. 5 is a schematic view of a compact according to an embodiment of the present invention;

FIG. 6 is a schematic view of a pin and pin hole connection according to an embodiment of the present invention;

FIG. 7 is a schematic view of a pin according to an embodiment of the present invention;

fig. 8 is an exploded view of a cold energy providing assembly according to an embodiment of the present invention;

FIG. 9 is a schematic view of an open state of a fat reduction treatment device in accordance with an embodiment of the present invention;

FIG. 10 is a schematic view of another expanded state of the fat reduction treatment device in accordance with an embodiment of the present invention;

FIG. 11 is a schematic view of another angle of a fat reduction treatment device in accordance with an embodiment of the present invention;

fig. 12 is a partial schematic view of a fat reduction treatment device according to an embodiment of the present invention.

In the drawings:

a-a first axis, B-a second direction;

100-groove cup, 110-groove cavity, 111-outer edge, 120-connecting end, 130-negative pressure hole and 140-negative pressure groove;

200-cold energy providing component, 210-cold energy exchanging component, 211-cold energy exchanging flow channel, 212-cold energy circulating port unit, 2121-liquid inlet, 2122-liquid outlet, 230-sealing plate and 231-sealing plate negative pressure hole;

300-a flexible seal;

400-briquetting;

500-screw, 510-screw hole;

600-pin, 610-pin hole.

Detailed Description

To further clarify the objects, advantages and features of the present invention, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It is to be noted that the drawings are in greatly simplified form and are not to scale, but are merely intended to facilitate and clarify the explanation of the embodiments of the present invention. Further, the structures illustrated in the drawings are often part of actual structures. In particular, the drawings may have different emphasis points and may sometimes be scaled differently.

As used in this specification, the singular forms "a," "an," and "the" include plural referents unless the content clearly dictates otherwise. As used in this specification, the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise.

The embodiment of the invention provides a fat-reducing treatment device and a freezing fat-reducing instrument, which have the core that: by arranging at least two groove cups; at least two recess cups are rotationally connected around first axis, and then have realized that the fat is reduced in large tracts of land and have adapted to the abdomen tissue of different profile curvatures, its easy operation, treatment efficiency are high, customer experience is good.

The invention provides a fat-reducing treatment device and a freezing fat-reducing instrument, wherein the fat-reducing treatment device comprises at least two groove cups; the groove cups are provided with groove cavities and connecting ends, at least two groove cups are rotatably connected around a first axis through the connecting ends, and the groove cavities of the at least two groove cups are communicated through the connecting ends; the first axis is arranged along a first direction, and the groove cavity extends along a second direction and is open to a third direction. So set up, through connecting two at least recess cavitys intercommunication for the recess cavity can the human abdomen of holding more tissues, and then realizes the effect that the fat is subtracted to the large tracts of land, has simplified operating procedure and operating time, has improved and has subtracted fat efficiency. At least two groove cavity rotate around first axis, can be so that the groove cavity can adapt to the abdomen portion of different profile curvatures, and then improved the adaptability of product, improved treatment effeciency, strengthened treatment, promote customer experience and satisfaction. Furthermore, the fat reduction treatment device comprises a flexible sealing element, so that the cavity of the two groove cavities forms a sealed cavity, and the cooling effect is improved. Furthermore, subtract fat treatment device still includes the pin, the link includes the pin hole, and during the pin hole was worn to locate by the pin to the pin, the condition that the part that restriction flexible sealing member and link are connected was dragged avoids flexible sealing member to bear big tension at deformation in-process, and then avoids the sealed inefficacy of recess cup. Preferably, the groove cup comprises at least one negative pressure hole and at least one negative pressure groove, the arrangement of the negative pressure hole enables the sealed space between the groove cavity and the human tissue to be pumped to form negative pressure, so that the human tissue and the groove cavity can be better attached, and the freezing and fat reducing efficiency is further improved; the negative pressure groove further improves the adsorption effect of the groove cavity body on human tissues, strengthens the negative pressure effect and further improves the freezing fat reduction effect.

The following description refers to the accompanying drawings.

FIG. 1 is a schematic view of a fat reduction treatment device according to an embodiment of the present invention; FIG. 2 is a schematic view of a recessed cup of a fat reduction treatment device in accordance with an embodiment of the present invention; FIG. 3 is a schematic view of another recessed cup of a fat reduction treatment device in accordance with an embodiment of the present invention; FIG. 4 is a schematic view of a flexible seal according to one embodiment of the present invention; FIG. 5 is a schematic view of a compact according to an embodiment of the present invention; FIG. 6 is a schematic view of a pin and pin hole connection according to an embodiment of the present invention; FIG. 7 is a schematic view of a pin according to an embodiment of the present invention; fig. 8 is an exploded view of a cold energy providing assembly according to an embodiment of the present invention; FIG. 9 is a schematic view of an open state of a fat reduction treatment device in accordance with an embodiment of the present invention; FIG. 10 is a schematic view of another expanded state of the fat reduction treatment device in accordance with an embodiment of the present invention; FIG. 11 is a schematic view of another angle of a fat reduction treatment device in accordance with an embodiment of the present invention; fig. 12 is a partial schematic view of a fat reduction treatment device according to an embodiment of the present invention.

Referring to fig. 1-5, the fat reduction treatment device includes at least two recessed cups 100.

As shown in fig. 1-3, the recessed cup 100 has a recessed cavity 110 and a connecting end 120. The cavity 110 extends in the second direction and is open to the third direction, so that the cavity 110 can contact the tissues of the human body, such as the abdomen and the waist, which need to be fat-reduced. The purpose of the extension of the cavity 110 in the second direction is to enable the cup 100 to be disposed along the circumference of the human body abdomen tissue, thereby enabling a larger area to contact the human body abdomen tissue. The purpose of the recessed cavity 110 being open in the third direction is to enable the recessed cup 100 to receive the insertion of human abdominal tissues in the open third direction. The groove cavity 110 is, for example, a tile-shaped structure, and the length direction of the tile-shaped structure is an elongated arrangement extending along the second direction. The cross section of the tile-shaped structure of the groove cavity 110 is preferably arc-shaped, the structure inside the arc is the inner side of the tile shape, the structure outside the arc is the back side of the tile shape, the direction towards the inner side and the direction deviating from the back side are the third direction, and the cavity formed by the inner side of the tile shape is used for accommodating tissues of the waist and abdomen of a human body needing fat reduction. Further, the cavity wall of the recessed cup 100 located at the inner side is defined as an inner side cavity wall. Further, the shape of the longitudinal section of the tile-shaped structure of the groove cavity 110 is, for example, an arc, the inner portion of the longitudinal section arc is in accordance with the direction of the inner portion of the cross section arc, and likewise, the outer portion of the longitudinal section arc is in accordance with the direction of the outer portion of the cross section arc, that is, the longitudinal section arc is open towards the third direction. Preferably, the curvature of the cross-sectional arc of the tile-shaped structure may gradually change along with the extension of the second direction, for example, the curvature gradually decreases from large to small along the second direction, and the width of the cross-sectional arc of the tile-shaped structure gradually changes along with the extension of the second direction, for example, the width gradually decreases from large to small along the second direction, and of course, the curvature and the width of the cross-sectional arc, and the curvature and the width of the longitudinal-sectional arc may be set by those skilled in the art according to actual situations. The cross section of the groove cavity 110 may also be of other structures, such as a semicircular structure, a wavy structure, a plurality of continuous groove shapes, a trapezoidal structure or a linear structure, or a combination of various structures, such as a combination of a wavy structure and an arc structure, and a plurality of wavy structures are further arranged on an arc curved surface, so that the contact surface between the groove cavity 110 and human tissues is larger, and the fat reducing effect is further improved. The longitudinal section of the groove cavity 110 may have other structures, such as a wave shape or a straight line shape.

The connecting end 120 includes, for example, a first snap having a groove along the first axis a and a second snap having a protrusion along the first axis a, the groove and the protrusion being mateable and engageable with each other such that the at least two groove cups 100 are rotatably connected about the first axis a by the connecting end 120. The purpose of the at least two recess cups 100 being rotatable about the first axis a by the connecting end 120 is: so that the at least two recessed cups 100 can rotate along with the curvature of the human abdomen, and further the at least two recessed cups 100 can adapt to the human abdomen with different curvatures. The connecting end 120 may be of other forms as long as the two recess cups 100 are rotatably connected about the first axis a by the connecting end 120. The first axis a is disposed along a first direction, and the first direction is substantially consistent with the width direction of the groove cavity 110, for example, the width of the groove cavity 110 is disposed up and down (i.e., up and down in fig. 1), the first direction refers to a direction from the upper side of the groove cavity 110 to the lower side, and the first direction is not required to be completely consistent with the width direction of the groove cavity 110, and may have a certain included angle (an included angle larger than zero) with the width direction of the groove cavity 110. By determining the first direction such that the at least two grooves 100 can arrange the first axis along the first direction, the arrangement direction of the first axis can be specified. In this embodiment, the number of recessed cups 100 is two, each recessed cup 100 has a connecting end 120, the connecting ends 120 of the two recessed cups 100 are connected to each other, and the two recessed cups 100 rotate along the first axis a. In other embodiments, the number of the recessed cups 100 may be multiple, and the plurality of recessed cups 100 may be arranged to improve the curvature adaptation effect, for example, three recessed cups 100 are connected in sequence, the recessed cups 100 at two sides each have one connecting end 120, and the recessed cup 100 at the middle position has two connecting ends 120, at this time, the three recessed cups 100 rotate along two first axes. It should be noted that the directions of the two first axes arranged along the first direction may not be consistent, and the direction of the first axis between each two connecting ends may be set or adjusted by those skilled in the art according to actual situations. So can make fat reduction treatment device can adapt to the abdomen of different profile curvatures, and then improve treatment effeciency, strengthen treatment, promote customer experience and satisfaction.

At least two recess cups 100 are connected by a connecting end 120 such that the recess cavities 110 of at least two of the recess cups 100 are in communication by the connecting end 120. For example, two tile-shaped groove cavities 110 are combined with each other through the connecting end 120 to form a communicating cavity. Of course, the two groove cavity 110 structures may be different and may be a combination of the two groove cavity 110 structures as described above. The at least two communicated groove cavities 110 can contain tissues of the waist and abdomen with larger treatment area, and simultaneously, the tissues of the waist and abdomen can realize fat reduction, thereby avoiding the problem of repeated operation by using a treatment head with smaller specification, simplifying treatment operation, improving the adaptability of products and improving treatment efficiency.

In the fat reduction treatment device provided in this embodiment, the fat reduction treatment device includes at least two recessed cups 100; the recessed cups 100 having recessed cavities 110 and connecting ends 120, at least two of the recessed cups 100 being rotatably connected about a first axis A by the connecting ends 120, the recessed cavities 100 of at least two of the recessed cups 100 being in communication by the connecting ends 120; the first axis a is disposed in a first direction and the groove cavity 110 extends in a second direction and opens into a third direction. So set up, through connecting two at least recess cavitys intercommunication for the recess cavity can the human abdomen of holding more tissues, and then realizes the effect that the fat is subtracted to the large tracts of land, has simplified operating procedure and operating time, has improved and has subtracted fat efficiency. At least two groove cavity rotate around first axis, can be so that the groove cavity can adapt to the abdomen portion of different profile curvatures, and then improved treatment effeciency, strengthened treatment, promote customer experience and satisfaction.

Preferably, as shown in fig. 1, 4 and 12, the fat reduction treatment device includes flexible sealing members 300, and the flexible sealing members 300 are respectively connected to the inner cavity walls of two adjacent recessed cups 100 in a sealing manner along the second direction B, so that the two recessed cavities 110 form a sealed cavity, thereby improving the cooling effect. In practice, the location where the flexible seal 300 is attached to the recessed cup 100 is at one end of the attachment end 120. The flexible seal 300 may be directly injection molded onto the groove cavity 110, or welded to the groove cavity 110, or screwed thereto. The flexible seal 300 is preferably plastic, and more preferably, the flexible seal 300 is elastomer, such that the groove cavity 110 can flex along the first axis a under the condition of the flexible seal 300. In this embodiment, the flexible sealing element 300 is made of a silicon rubber material, which has good elastic properties and long service life. Of course, in other embodiments, those skilled in the art may select other materials according to actual design requirements or bending designs, and details in the art are not described herein.

Preferably, in order to further ensure that the flexible sealing member 300 and the recessed cup 100 can be stably and hermetically connected, the flexible sealing member 300 is prevented from being torn when the recessed cavity 110 rotates along the first axis a, which may affect the sealing performance. As shown in fig. 1 and 5, the fat reduction treatment device further includes a pressing block 400, the material of the pressing block 400 may be a metal material or a plastic material, and more preferably, the shape of the pressing block 400 is adapted to the shape of the flexible sealing member 300. Specifically, the shape of the pressing block 400 is consistent with the structure of the groove cavity 110 along the width direction, for example, in this embodiment, the cross section of the groove cavity 110 is arc-shaped, the pressing block is also arc-shaped, so that the pressing block 400 can be arranged along the width direction of the groove cavity 110, and the pressing block 400 is in interference connection with the flexible sealing element 300, so as to press the flexible sealing element 300 and fix the flexible sealing element 300 to the connecting end 120. In other embodiments, the pressing block 400 may also be a small block, a plurality of small blocks are distributed at the positions to be sealed, and the pressing block 400 tightly fits the flexible sealing member 300 to the inner cavity wall of the recessed cup 100, so as to prevent the flexible sealing member 300 from protruding to the outer edge 111 of the recessed cavity 110. During the fat-reducing operation, the operator can apply the outer edge 111 of the groove cavity 110 and the human tissue to the skin, so that a sealed cavity with good sealing performance can be formed. The setting of briquetting 400 prevents that flexible seal 300 from stretching out to the outside at recess cavity 110, prevents that flexible seal 300 from leaking the outside at outside edge, when operating personnel contacted recess cavity 110 with the human tissue contact, prevents that flexible seal 300 directly contacts with the human tissue, and then prevents to produce the gap between the outward flange 111 of recess cavity 110 and the human tissue, and then has improved sealed effect. In one embodiment, the mass 400 is integrated with the flexible seal 300, such as by an injection molding process, or by gluing, or by other designs that integrate the mass 400 with the flexible seal 300. In another embodiment, the pressing block 400, the flexible sealing member 300 and the connecting end 120 are connected together by a screw 500, for example, the pressing block 400 and the flexible sealing member 300 each have a screw hole 510, and the screw 500 is connected through the screw hole 510.

Further, as shown in fig. 6 and 7, the fat reduction treatment device further includes a pin 600, the connecting end 120 includes a pin hole 610, and the pin 600 is inserted into the pin holes 610 of two adjacent groove cups 100 and coincides with the first axis a. The pin 600 is made of metal, for example, and the pin 600 is connected with the pin hole 610, so that the circumferential degree of freedom of the groove cup 100 along the first axis a is limited, the situation that the part of the flexible sealing element 300 connected with the connecting end 120 is pulled is limited, and the flexible sealing element 300 is prevented from bearing large tension in the deformation process, so that a gap is prevented from being exposed between the flexible sealing element 300 and the groove cup 100, and the sealing failure of the groove cup 100 is avoided. In other embodiments, the pin 600 may be made of other materials, such as plastic.

In this embodiment, the two recessed cups 100 can rotate along the first axis a under the action of the flexible seal 200 and the pin 600, and are arranged at different angles. For example, two states of the two recessed cups 100 are shown in fig. 9 and 10, in fig. 9, the two recessed cups 100 are rotated along the first axis a and assume a relatively large angle state, and the fat reduction treatment device in this state can accommodate the human body lumbar and abdominal tissues with large contour curvature; fig. 10 shows the two recessed cups 100 rotated along the first axis a and presented at a relatively small angle, in which the fat reduction treatment device can accommodate the lower curvature of the human lumbar tissues.

Preferably, as shown in fig. 1 and 11, the recessed cup 100 includes at least one negative pressure hole 130, one end of the negative pressure hole 130 is communicated with the recessed cavity 110, and the other end is used for being connected to an external negative pressure providing end, which is used for providing negative pressure to the negative pressure hole 130, so as to evacuate a sealed space between the recessed cavity 110 and a human tissue to form negative pressure, so that the human tissue is better attached to the recessed cavity 110, and the freezing and fat reduction efficiency is improved. In this embodiment, the fluted cup 100 includes a negative pressure hole 130, and the negative pressure hole 130 has an elliptical cylindrical shape. In other embodiments, the number of the negative pressure holes 130 of the recess cup 100 may be two or more. The number of the negative pressure holes 130 and the specific positions of the negative pressure holes 130 can be set by those skilled in the art according to the actual suction condition or the distribution condition of the human tissue. The cross section of the negative pressure hole 130 may be a circle, an ellipse, a rectangle, a trapezoid, a polygon, a pentagram, or a plum blossom petal shape; the longitudinal cross-sectional shape of the negative pressure hole 130 may be a constant cross-sectional shape or a variable cross-sectional shape.

More preferably, as shown in fig. 1, the fluted cup 100 further comprises at least one negative pressure groove 140, wherein the negative pressure groove 140 is opened on the wall of the fluted chamber 110 and is communicated with the negative pressure hole 130. The negative pressure groove 140 is added to increase the efficiency of the negative pressure for air suction and increase the adsorption effect of the groove cavity 110 on human tissues. Each of the suction grooves 140 communicates with at least one of the suction holes 130. In this embodiment, the number of the negative pressure grooves 140 is one, one negative pressure groove 140 is communicated with one negative pressure hole 130, and the negative pressure groove 140 preferably extends along the second direction, so that the extending directions of the negative pressure groove 140 and the groove cavity 110 are consistent, and uniform suction negative pressure can be achieved. In other embodiments, the number of the negative pressure grooves 140 may be two or more, and the negative pressure grooves 140 may extend along the cavity wall of the groove cavity 110 toward any direction, for example, the negative pressure grooves 140 extend along an arc structure in the width direction of the groove cavity 110, or are arranged at an angle with the second direction. The plurality of negative pressure grooves 140 may communicate with the same negative pressure hole 130, or one negative pressure groove 140 may communicate with two or more different negative pressure holes 130, or each of the plurality of negative pressure grooves 140 may communicate with one negative pressure hole 130, or the like. The cross-section of negative pressure groove 140 may be semi-circular, semi-elliptical, triangular, rectangular, or other configurations. The longitudinal section of negative pressure groove 140 may be a variable section arrangement or a constant section arrangement.

The invention also provides a freezing fat-reducing instrument which comprises the fat-reducing treatment device and the cooling treatment device 200.

The cooling energy supply assembly 200 is used for supplying cooling energy to the groove cavity 110, so as to achieve the effect of freezing and reducing fat. The coldness providing assembly 200 is arranged on the back side of the recess cup 100 in the third direction. The back side is as described above and will not be described further here. The freezing fat-reducing instrument has the beneficial effects brought by the fat-reducing treatment device, and the details are not repeated. The structure and principle of other components of the cryo-fat reduction apparatus can be referred to the prior art and will not be described herein.

Further, as shown in fig. 1, 8 and 11, the cooling capacity providing assembly 200 includes a cooling capacity exchanging assembly 210, the cooling capacity exchanging assembly 210 includes a cooling capacity exchanging flow channel 211 and a cooling capacity circulation port unit 212, the cooling capacity circulation port unit 212 is communicated with two ends of the cooling capacity exchanging flow channel 211, and the cooling capacity exchanging flow channel 211 is used for the coolant to flow in and out through the cooling capacity circulation port unit 212. The coolant is, for example, a liquid, such as a low temperature (e.g., -20 ℃) liquid (e.g., ethylene glycol), and circulates through the cold energy exchanging flow path 211 to cool the cold energy exchanging flow path 211 to a target temperature. Those skilled in the art can select different refrigerants according to actual needs. The cold energy exchange flow channel 211 is, for example, a winding flow channel for the flow of the coolant, and it can be understood by those skilled in the art that the cross section of the flow channel is similar to the form of the groove, the coolant flows in the groove of the groove, the coolant transmits the cold energy to the cold energy exchange flow channel 211, and the cold energy exchange flow channel 211 further transmits the cold energy to the groove cavity 110, so as to cool the human tissue and realize the effect of freezing and reducing fat. In this embodiment, the number of the refrigeration capacity exchange channels 211 is one, and a set of refrigeration cycle outlet units 212 for the incoming and outgoing refrigerants are communicated. Of course, the cold energy exchanging flow passage 211 may also be a flow passage with other structures, and those skilled in the art can adaptively set the shape, structure, arrangement and number of the flow passage according to actual needs. For example, the number of the refrigeration capacity exchanging channels 211 can also be two, and the two channels are respectively communicated with a group of refrigeration capacity circulating port units 212 for inputting and outputting the refrigerating media. The cold capacity circulation port unit 212 includes, for example, a liquid inlet 2121 and a liquid outlet 2122, the liquid inlet 2121 is used for allowing the coolant to flow into the cold capacity exchange flow channel 212, and the liquid outlet 2122 is used for allowing the coolant to flow out of the cold capacity exchange flow channel 211, so that the coolant can circulate in the cold capacity exchange flow channel 211. The cold energy exchange flow path 211 has two ends, one end for inflow of the secondary refrigerant and the other end for outflow of the secondary refrigerant. The liquid inlet 2121 is communicated with one end of the cold exchange flow passage, and the liquid outlet 2122 is communicated with the other end of the cold exchange flow passage. In other embodiments, the cold circulation port unit 212 is not limited to the liquid inlet 2121 and the liquid outlet 2122, and may be a combination device for liquid inlet and outlet, and the like.

Further, as shown in fig. 1 and fig. 8, the refrigeration providing assembly 200 further includes a sealing plate 230, and the sealing plate 230 seals the refrigeration exchanging flow passage 210; the cold circulation port unit 220 is disposed on the sealing plate 230. In this embodiment, the sealing plate 230 is, for example, a plate structure, and is used to seal the cooling capacity exchanging channel 210, so as to prevent the coolant from splashing outside the cooling capacity exchanging channel 210, and ensure that the coolant can flow in the cooling capacity exchanging channel 210 in order. A cold circulation port unit 220 is preferably provided on the sealing plate 230, such as a liquid inlet 2121 and a liquid outlet 2122 provided on the sealing plate 230 assembly. Further, a sealing plate negative pressure hole 231 is further disposed on the sealing plate 230, and the negative pressure hole 130 penetrates through the sealing plate negative pressure hole 231, so that the negative pressure hole 130 can be connected with an external negative pressure providing end.

It should be noted that the refrigeration capacity exchange assembly 210 needs to maintain a constant temperature and control the temperature of the coolant to maintain a constant temperature during operation; and controlling the flow of the secondary refrigerant to be consistent and enabling the secondary refrigerant to flow uniformly.

The refrigeration providing assembly 200 comprises a semiconductor refrigerator. Specifically, the semiconductor refrigerator uses the thermo-electric effect of the semiconductor to produce a device of cold energy, and connects two different metals by a conductor, and when a direct current is switched on, the temperature of one junction is reduced, and the temperature of the other junction is increased. The semiconductor refrigerator has the advantages of no noise, no vibration, no need of refrigerant, reliable operation, simple operation and cold regulation.

Further, the freezing fat reduction instrument further comprises a negative pressure providing component, the fat reduction treatment device comprises a negative pressure hole 130, the negative pressure providing component is connected with the negative pressure hole, and the negative pressure providing component is used for providing negative pressure to the negative pressure hole 130. The negative pressure providing component is, for example, a negative pressure air extractor, and an air extracting pipeline of the negative pressure air extractor is connected with the negative pressure hole 130 for negative pressure air extraction. The negative pressure providing assembly can also be a large-scale negative pressure system, for example, the negative pressure system can be connected with a plurality of groups of negative pressure air exhaust pipelines in parallel, and when the negative pressure system is used by a worker, the worker only needs to use one group of negative pressure air exhaust pipelines in the negative pressure system.

Preferably, the freezing fat reduction instrument further comprises a cold output assembly, the fat reduction treatment device further comprises a cold exchange assembly 210, the cold output assembly is connected with the cold exchange assembly 210, and the cold output assembly is used for providing refrigerated secondary refrigerant for the cold exchange assembly 210. The cold output assembly is used for refrigerating the secondary refrigerant, and comprises a secondary refrigerant output port, a secondary refrigerant input port and a pump body, for example, the secondary refrigerant output port is connected with the liquid inlet 2121 of the cold exchange assembly 210, the secondary refrigerant input port is connected with the liquid inlet 2122 of the cold exchange assembly 210, and the secondary refrigerant circulates between the cold exchange assembly 210 and the cold output assembly under the action of the pump body.

The method for using the freezing fat-reducing instrument provided by the embodiment is described in detail below with reference to fig. 1 and 9 to 11.

First, the cavity 110 of the cryolipsometer is installed at the position of the tissues of the abdomen of the human body, so that a closed space is formed between the cavity 110 and the tissues of the abdomen of the human body. When the waist and abdomen contour curvature is larger, the two groove cavities 110 are rotated along the first axis A, so that a larger included angle is formed between the two groove cavities 110 to adapt to the waist and abdomen with larger contour curvature; when the lower curvature of the lower abdomen is required, the two slot cavities 110 are rotated along the first axis a, so that a smaller included angle is formed between the two slot cavities 110 to adapt to the lower curvature of the abdomen.

Next, the negative pressure supply assembly supplies negative pressure to the negative pressure hole 130. For example, the negative pressure air extractor is opened to extract air into the enclosed space between the cavity 110 and the tissues of the abdomen, so as to tightly attach the tissues of the abdomen to the cavity 110.

And thirdly, the cold output assembly provides the cold carrying agent after refrigeration for the cold exchanging assembly 210, the cold carrying agent flows in from the liquid inlet 2121, transfers the cold to the cold exchanging flow passage 211 and flows out from the liquid outlet 2122, and in the process, the temperature of the cold is kept constant, and cooling treatment is carried out and kept for a period of time.

Finally, after the cooling time is finished, the cold output assembly is stopped to provide cold, the negative pressure providing assembly is stopped to provide negative pressure, and then the groove cup 100 is dismounted, so that the whole treatment process is finished.

Of course, the sequence of operations of the components in the method of using the cryo-fat reduction apparatus can be selected and set by those skilled in the art according to actual circumstances.

In summary, in the fat-reducing treatment device and the freezing fat-reducing instrument provided by the invention, the fat-reducing treatment device comprises at least two groove cups; the groove cups are provided with groove cavities and connecting ends, at least two groove cups are rotatably connected around a first axis through the connecting ends, and the groove cavities of the at least two groove cups are communicated through the connecting ends; the first axis is arranged along a first direction, and the groove cavity extends along a second direction and is open to a third direction. So set up, through connecting two at least recess cavitys intercommunication for the recess cavity can the human abdomen of holding more tissues, and then realizes the effect that the fat is subtracted to the large tracts of land, has simplified operating procedure and operating time, has improved and has subtracted fat efficiency. At least two groove cavity rotate around first axis, can be so that the groove cavity can adapt to the abdomen portion of different profile curvatures, and then improved the adaptability of product, improved treatment effeciency, strengthened treatment, promote customer experience and satisfaction.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.