CN219921852U - Tissue treatment device with freezing pain relieving function - Google Patents
Tissue treatment device with freezing pain relieving function Download PDFInfo
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- CN219921852U CN219921852U CN202222039495.1U CN202222039495U CN219921852U CN 219921852 U CN219921852 U CN 219921852U CN 202222039495 U CN202222039495 U CN 202222039495U CN 219921852 U CN219921852 U CN 219921852U
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- skin tissue
- heat transfer
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- tissue
- energy
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- 238000007710 freezing Methods 0.000 title abstract description 10
- 230000008014 freezing Effects 0.000 title abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000012546 transfer Methods 0.000 claims description 81
- 238000001816 cooling Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 7
- 239000002826 coolant Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims 1
- 239000002537 cosmetic Substances 0.000 abstract description 5
- 230000000451 tissue damage Effects 0.000 abstract description 4
- 231100000827 tissue damage Toxicity 0.000 abstract description 4
- 230000037331 wrinkle reduction Effects 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a tissue treatment device with freezing pain relieving function, which comprises: an energy delivery element configured to apply high temperature energy to skin tissue of a treatment area to thermally treat the skin tissue; and a low-temperature layer, which is arranged on the surface of the energy transmission element, which is contacted with the skin tissue, and is configured to cool the region of the energy transmission element, which is subjected to heat treatment on the skin tissue. The design is that a low temperature layer is arranged on the surface of the energy transmission element, which is in contact with skin tissue, the low temperature layer can apply low temperature to the area of the skin tissue, which needs heat treatment, the temperature of the skin tissue is reduced to a temperature interval, which can not sense pain any more and can not cause permanent skin tissue damage, and then the energy transmission element is used for applying high temperature energy to the skin tissue of the treatment area, so that the skin tissue is modified, and the cosmetic or medical purposes of skin tightening, wrinkle reduction and the like are achieved; at the same time, the controlled low temperature itself can also modify the skin tissue.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a tissue treatment device with freezing and pain relieving functions.
Background
Heat-masji is a medical cosmetic item that uses radio frequency technology to achieve a stretching and tightening effect on skin to reduce skin wrinkles.
The united states Thermage company in 1996 invented a ThermaCool rf treatment system, and rf technology began to be used in the field of skin beauty. The radio frequency technology has good effects in the aspects of non-stripping wrinkle removal, tissue cutting and the like, and opens up a new way for the minimally invasive or noninvasive technical development of cosmetic surgery.
In the prior art, when the high-frequency radio-frequency current is adopted to heat treat the skin of a human body, the pain is higher, and many people cannot tolerate the high-frequency radio-frequency current.
Disclosure of Invention
Therefore, the utility model aims to overcome the defect of high pain feeling when the radio frequency technology is adopted to heat treat the skin of the human body in the prior art, thereby providing the tissue treatment device with the function of freezing and pain relieving.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a tissue treatment device with freeze-induced pain relief, comprising:
an energy delivery element configured to apply high temperature energy to skin tissue of a treatment area to thermally treat the skin tissue;
a low temperature layer disposed on a surface of the energy transfer element, the surface of the energy transfer element being in contact with skin tissue, the low temperature layer configured to cool an area of the energy transfer element thermally treated on the skin tissue.
Further, the low-temperature layer is made of a flexible heat-conducting material and is provided with a flexible heat transfer interface which is suitable for bending deformation of skin tissues.
Further, a refrigerating device for providing cold energy for the low-temperature layer is connected to the low-temperature layer.
Further, the low temperature layer includes a flexible heat transfer body having the flexible heat transfer interface, and a flexible hose disposed within the flexible heat transfer body for passing a cooling medium therethrough, the flexible hose being bent and deformed with bending and deformation of the flexible heat transfer body, the flexible hose being adapted to communicate with the external cooling device.
Further, the flexible hoses are provided with a plurality of flexible hoses inside the flexible heat transfer body, each of the flexible hoses forming a low temperature zone on the flexible heat transfer interface.
Further, the cooling temperature in the low temperature region is between-15 ℃ and 37 ℃.
Further, the flexible hose is insert molded inside the flexible heat transfer body.
Further, the flexible hose is in a convoluted shape.
Further, the flexible heat transfer main body is also connected with a vacuumizing device; the vacuumizing device is suitable for vacuumizing a gap between the low-temperature layer and skin tissues so that the flexible heat transfer interface is adapted to the shape of the skin tissues and is bent and deformed to be adsorbed on the skin tissues.
Further, the energy delivery element includes an energy application head and a plurality of electrode sets electrically connected to the energy application head, the electrode sets adapted to apply radio frequency electrical current to skin tissue of a treatment area to thermally treat the skin tissue.
The technical scheme of the utility model has the following advantages:
1. the low-temperature layer is arranged on the surface of the energy transmission element, which is in contact with the skin tissue, and can apply low temperature to the area of the skin tissue, which needs heat treatment, so that the temperature of the skin tissue is reduced to a temperature interval at which pain can not be perceived any more and permanent skin tissue damage can not be caused, and then the energy transmission element is used for applying high-temperature energy to the skin tissue of the treatment area, so that the skin tissue is modified, and the cosmetic or medical purposes of skin tightening, wrinkle reduction and the like are achieved; at the same time, the controlled low temperature itself can also modify the skin tissue.
2. The tissue treatment device with freezing pain relieving function provided by the utility model has the advantages that the low-temperature layer is made of the flexible heat conduction material, and cold energy can penetrate through the low-temperature layer to act on skin tissues.
3. The low-temperature layer comprises the flexible heat transfer main body and the flexible hose, wherein the flexible heat transfer main body and the flexible hose are made of flexible heat conduction materials, and when low temperature is applied, a flexible heat transfer interface of the flexible heat transfer main body is attached to the surface of skin tissue, and the flexible heat transfer interface can adapt to the bending deformation of the appearance of the skin tissue and adapt to the contact refrigeration requirements of skin tissues with different curved surface shapes; the flexible hose used for conveying the heat transfer medium in the flexible heat transfer main body can be bent and deformed along with the flexible heat transfer main body, so that on one hand, the influence of the flexible hose on the deformation of the flexible heat transfer main body can be avoided, on the other hand, the problem that the flexible hose is excessively wrinkled and even the inner channel of the flexible hose is blocked in the deformation process of the flexible heat transfer main body is also avoided, and the requirements of the fields of medical treatment, aerospace, laboratories, electronics, food equipment and the like on flexible contact refrigeration can be met.
4. According to the tissue treatment device with freezing pain relieving function, a plurality of flexible hoses are arranged, and each flexible hose is independently arranged in a low-temperature area on the flexible heat transfer interface, so that on one hand, consistency of temperatures of the flexible heat transfer interface is guaranteed, and on the other hand, compared with a mode of exchanging heat with a single flexible hose, under the condition that the passing performance of a medium of the flexible hose is not affected, the flexible heat transfer main body is bent and deformed to a greater extent, and the contact type refrigeration requirements of skin tissues in different shapes are met better.
5. According to the tissue treatment device with freezing pain relieving function, the vacuumizing device is connected to the flexible heat transfer main body, and the vacuumizing device can vacuumize a gap between the low-temperature layer and skin tissues, so that the low-temperature layer is adapted to the shape of the skin tissues and is bent and deformed to be adsorbed on the skin tissues, the influence of air on low-temperature heat transfer efficiency is avoided, and the heat transfer efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a tissue treatment device with freeze-induced pain relief according to an embodiment of the present utility model applied to skin tissue;
fig. 2 is a schematic structural diagram of a low-temperature layer in some embodiments of the present utility model.
Reference numerals illustrate: 1. an energy application head; 2. an electrode group; 3. a low temperature layer; 31. a flexible heat transfer body; 32. a flexible hose; 33. a flexible heat transfer interface; 4. skin tissue.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
A tissue treatment device with freeze pain relief as shown in figures 1 and 2, comprising an energy transfer element and a cryogenic layer 3; wherein the energy transfer element is configured to apply high temperature energy to skin tissue of the treatment area for heat treatment of the skin tissue, the low temperature layer 3 is provided on a surface of the energy transfer element in contact with the skin tissue, and the low temperature layer 3 is configured to cool the area of the energy transfer element for heat treatment on the skin tissue.
The tissue treatment device with freezing pain removal is characterized in that the low-temperature layer 3 is arranged on the surface of the energy transmission element, which is in contact with skin tissue, the low-temperature layer 3 can apply low temperature to the area of the skin tissue, which needs heat treatment, the temperature of the skin tissue is reduced to a temperature interval, which can not sense pain any more and can not cause permanent skin tissue damage, and then the energy transmission element is used for applying high-temperature energy to the skin tissue of the treatment area, so that the skin tissue is modified, and the cosmetic or medical purposes of skin tightening, wrinkle reduction and the like are achieved; at the same time, the controlled low temperature itself can also modify the skin tissue.
In this embodiment, the low temperature layer 3 is made of a flexible heat conductive material, and the low temperature layer 3 has a flexible heat transfer interface 33 adapted to bending deformation of skin tissue. The low-temperature layer 3 is connected with a refrigerating device for providing cold energy for the low-temperature layer 3, and the cold energy provided by the refrigerating device can penetrate through the low-temperature layer 3 to act on skin tissues. The cooling temperature in the low temperature zone is between-15 ℃ and 37 ℃.
In the present embodiment, the low temperature layer 3 includes a flexible heat transfer body 31 having a flexible heat transfer interface 33, and a flexible hose 32 insert-molded in the flexible heat transfer body 31 for passing a cooling medium therein, the flexible hose 32 being bent and deformed with bending deformation of the flexible heat transfer body 31, the flexible hose 32 being adapted to communicate with an external refrigeration device. When low temperature is applied, the flexible heat transfer interface 33 of the flexible heat transfer main body 31 is attached to the surface of skin tissue, the flexible heat transfer interface 33 can adapt to the shape of the skin tissue to be bent and deformed, and the contact refrigeration requirements of the skin tissue with different curved surface shapes are met; the flexible hose 32 for conveying the heat transfer medium in the flexible heat transfer main body 31 can be bent and deformed along with the flexible heat transfer main body 31, so that on one hand, the influence of the flexible hose 32 on the deformation of the flexible heat transfer main body 31 can be avoided, and on the other hand, the problem that the flexible hose 32 is excessively wrinkled or even the internal channel of the flexible hose 32 is blocked in the deformation process of the flexible heat transfer main body 31 is also avoided, and the requirements of fields such as medical treatment, aerospace, laboratories, electronics and food equipment on flexible contact refrigeration can be met.
The flexible heat transfer body 31 is made of a flexible material, and the flexible material includes, but is not limited to, silica gel and rubber, so long as the flexible material can be bent and deformed, and when the flexible heat transfer body 31 is applied to the biological field, the flexible heat transfer body 31 is generally made of silica gel with good biocompatibility. In alternative embodiments, the flexible heat transfer body 31 may also be made of a flexible metallic material. The flexible hose 32 is made of a flexible metal material with good heat conduction performance, or the flexible hose 32 is made of a flexible rubber material, and a flexible metal layer for heat conduction is added on the flexible hose 32.
The flexible hose 32 has medium inlets and outlets for heat transfer medium to enter and exit from the two ends, and the cooling medium supplied from the refrigerating apparatus enters the flexible hose 32 from one of the medium inlets and outlets and flows out from the other medium inlet and outlet. As the cooling medium passes through the flexible hose 32, cooling energy is transferred to the flexible heat transfer body 31 and to the skin tissue through the flexible heat transfer interface 33 of the flexible heat transfer body 31. The cold medium may be a gaseous medium or a thermal medium.
In the present embodiment, a plurality of flexible hoses 32 are provided inside the flexible heat transfer body 31, and each flexible hose 32 forms a low temperature zone on the flexible heat transfer interface 33. The flexible tube 32 is insert-molded inside the flexible heat transfer body 31, and the flexible tube 32 is in a convoluted shape and is concentrated in one region of the flexible heat transfer body 31 as much as possible. The distribution density of the flexible tubes 32 is the same in each location area within the same low temperature zone, and the temperatures are the same throughout the corresponding same low temperature zone. By the arrangement, on one hand, consistency of temperature of the flexible heat transfer interface 33 is guaranteed, and on the other hand, compared with a mode of exchanging heat with a single flexible hose 32, under the condition that medium passing performance of the flexible hose 32 is not affected, the flexible heat transfer main body 31 is facilitated to bend and deform to a larger extent, so that contact refrigeration requirements of skin tissues of different shapes are better met. In other embodiments, the flexible tube 32 may take any other shape, as long as the flexible tube 32 is concentrated as much as possible within one area of the flexible heat transfer body 31; further, the flexible hose 32 may also be a fluid channel formed within the flexible heat transfer body 31.
In this embodiment, the energy transmission element comprises an energy application head 1 and a plurality of electrode sets 2 electrically connected to the energy application head 1, the electrode sets 2 being adapted to apply radio frequency currents to skin tissue of a treatment area for heat treatment of the skin tissue. Each electrode group 2 corresponds to a low temperature region, and in general, the electrode group 2 is located at the center of the low temperature region. One end face of the electrode assembly 2 is at a flexible heat transfer interface 33. In other embodiments, the energy transfer element may also heat treat the skin tissue using high temperature heat energy generated by ultrasound, microwaves, or the like.
In this embodiment, the flexible heat transfer body 31 is further connected with a vacuum pumping device; the evacuation means is adapted to evacuate the gap between the low temperature layer 3 and the skin tissue to adapt the flexible heat transfer interface 33 to the skin tissue contours for bending deformation to adhere to the skin tissue. The vacuumizing device can enable the low-temperature layer 3 to adapt to the shape of skin tissues to be bent and deformed so as to be adsorbed on the skin tissues, so that the influence of air on low-temperature heat transfer efficiency is avoided, and the heat transfer efficiency is improved.
In summary, in the tissue treatment device with freezing pain removal according to the embodiment of the present utility model, the low temperature layer 3 is disposed on the surface of the energy transmission element, which is in contact with the skin tissue, and the low temperature layer 3 can apply low temperature to the area of the skin tissue, which needs to be treated by heat treatment, so as to reduce the temperature of the skin tissue to a temperature range at which pain can no longer be perceived, but permanent skin tissue damage is not caused, and then the energy transmission element is used to apply high temperature energy to the skin tissue in the treatment area, so that the skin tissue is modified, and cosmetic or medical purposes such as skin tightening and wrinkle reduction are achieved; at the same time, the controlled low temperature itself can also modify the skin tissue.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (10)
1. A tissue treatment device with freeze-induced pain relief, comprising:
an energy delivery element configured to apply high temperature energy to skin tissue of a treatment area to thermally treat the skin tissue;
and a low-temperature layer (3) provided on the surface of the energy transmission element, which is in contact with the skin tissue, and configured to cool the region of the energy transmission element that is thermally treated on the skin tissue.
2. The tissue treatment device with freeze-induced pain relief according to claim 1, wherein the cryogenic layer (3) is made of a flexible heat conductive material, the cryogenic layer (3) having a flexible heat transfer interface (33) adapted to bending deformation of skin tissue.
3. Tissue treatment device with freeze-induced pain relief according to claim 2, wherein the cryogenic layer (3) is connected with a cooling device providing cooling energy for the cryogenic layer (3).
4. A tissue treatment device with freeze-induced pain relief according to claim 3, wherein the cryogenic layer (3) comprises a flexible heat transfer body (31) having the flexible heat transfer interface (33), and a flexible hose (32) disposed within the flexible heat transfer body (31) for passing a cooling medium therethrough, the flexible hose (32) being deformed to flex with the flexing of the flexible heat transfer body (31), the flexible hose (32) being adapted to communicate with an external cooling device.
5. The tissue treatment device with freeze-induced pain relief according to claim 4, wherein the flexible hoses (32) are provided with a plurality of flexible heat transfer bodies (31) inside, each flexible hose (32) forming a low temperature zone on the flexible heat transfer interface (33).
6. The tissue treatment device with freeze-induced pain relief according to claim 5, wherein the cooling temperature in the low temperature zone is in the range of-15 ℃ to 37 ℃.
7. The tissue treatment device with freeze-induced pain relief according to claim 4, wherein the flexible hose (32) is insert molded inside the flexible heat transfer body (31).
8. The tissue treatment device with freeze-induced pain relief of claim 4, wherein the flexible hose (32) is convoluted.
9. The tissue treatment device with freeze-induced pain relief according to claim 4, wherein a vacuum device is further connected to the flexible heat transfer body (31); the evacuating means is adapted to evacuate the gap between the cryogenic layer (3) and the skin tissue so that the flexible heat transfer interface (33) is adapted to flex in shape to the skin tissue for adsorption on the skin tissue.
10. The tissue treatment device with cryopain relief according to claim 1, wherein the energy transfer element comprises an energy application head (1) and a plurality of electrode sets (2) electrically connected to the energy application head (1), the electrode sets (2) being adapted to apply radio frequency current to skin tissue of a treatment area for heat treatment of the skin tissue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222039495.1U CN219921852U (en) | 2022-08-03 | 2022-08-03 | Tissue treatment device with freezing pain relieving function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222039495.1U CN219921852U (en) | 2022-08-03 | 2022-08-03 | Tissue treatment device with freezing pain relieving function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219921852U true CN219921852U (en) | 2023-10-31 |
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ID=88494613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222039495.1U Active CN219921852U (en) | 2022-08-03 | 2022-08-03 | Tissue treatment device with freezing pain relieving function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219921852U (en) |
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2022
- 2022-08-03 CN CN202222039495.1U patent/CN219921852U/en active Active
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