CN216908104U - Micro-needle therapeutic instrument - Google Patents
Micro-needle therapeutic instrument Download PDFInfo
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- CN216908104U CN216908104U CN202120943361.5U CN202120943361U CN216908104U CN 216908104 U CN216908104 U CN 216908104U CN 202120943361 U CN202120943361 U CN 202120943361U CN 216908104 U CN216908104 U CN 216908104U
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Abstract
The utility model provides a micro-needle therapeutic apparatus. The microneedle therapeutic apparatus comprises a shell, at least one microneedle and a radio frequency power supply, wherein a treatment surface is arranged on the outer surface of the shell, an accommodating cavity is arranged in the shell, a through hole communicated with the accommodating cavity is formed in the treatment surface, an isolation region wrapped with an insulating film and an energy release region not wrapped with the insulating film are formed on the surface of the microneedle, the insulating film is used for isolating radio frequency energy with preset frequency, and the radio frequency power supply is used for outputting radio frequency energy with different frequencies to the microneedle; when the frequency of the radio-frequency energy output to the micro-needle is smaller than the preset frequency, the radio-frequency energy releases energy through the energy release area; when the frequency of the radio-frequency energy output to the micro-needle is not less than the preset frequency, the radio-frequency energy releases energy through the energy release region and the isolation region. The microneedle therapeutic apparatus can solve the problem of high treatment cost caused by adopting different microneedle therapeutic heads for different indications in the prior art.
Description
Technical Field
The utility model relates to the technical field of therapeutic instruments, in particular to a microneedle therapeutic apparatus.
Background
The micro-needle therapeutic instrument is a micro-invasive radio frequency dot matrix technology, and utilizes fine micro-needles to accurately act radio frequency energy on target tissues with different depths, so that the micro-needle therapeutic instrument can be used for facial rejuvenation application such as skin tightening and scar removal, and can also be used for acne treatment, axillary hyperhidrosis treatment and the like. When treating the patient, in order to avoid cross infection, prior art adopts the mode of changing the micropin treatment head to accomplish the treatment usually, the micropin treatment head is the disposable consumables of single use, different indications can be equipped with different micropin treatment heads, if to the treatment of skin compactness with to the micropin treatment head of acne and scar treatment is different, so set up, then need change the micropin treatment head many times when one needs treat to multiple indications, so set up, can cause treatment cost height.
In view of the above-mentioned drawbacks, there is a need for a new microneedle therapy device.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a micro-needle therapeutic apparatus, and aims to solve the problem of high treatment cost caused by adopting different micro-needle therapeutic heads aiming at different indications in the prior art.
In order to achieve the above object, the present invention provides a microneedle therapeutic apparatus, comprising:
the external surface of the shell is provided with a treatment surface, the interior of the shell is provided with an accommodating cavity, and the treatment surface is provided with a through hole communicated with the accommodating cavity;
the surface of the microneedle is provided with an isolation region wrapped by an insulating film and an energy release region not wrapped by the insulating film, the insulating film is used for isolating radio frequency energy with preset frequency, and the microneedle is arranged in the accommodating cavity and extends towards the through hole; and
a radio frequency power supply for outputting radio frequency energy of different frequencies to the microneedles;
when the frequency of the radio-frequency energy output to the microneedles is less than the preset frequency, the radio-frequency energy releases energy through the energy release region;
when the frequency of the radio-frequency energy output to the microneedles is not less than the preset frequency, the radio-frequency energy releases energy through the energy release region and the isolation region.
Optionally, the preset frequency ranges from 0.5KHz to 4 MHz.
Optionally, the insulating film is made of an electrically insulating material.
Optionally, the insulating film has a thickness of 0.01mm to 0.2 mm.
Optionally, the microneedle is not wrapped with an insulating film and has a length of 0.1mm to 1.5 mm.
Optionally, the microneedles are 0.1mm to 0.3mm in diameter.
Optionally, the bottom end of the microneedle is electrically connected to the radio frequency power supply, the tip of the microneedle is disposed at one end of the energy release region far away from the isolation region, and the tip of the microneedle extends toward one side of the through hole close to the treatment surface.
Optionally, the microneedle therapeutic apparatus further comprises a transmission mechanism, the transmission mechanism is arranged in the accommodating cavity and used for driving the microneedles to move in a telescopic manner along the through holes.
Optionally, drive mechanism includes faller, PCB board and reciprocal subassembly, the faller is used for supplying microneedle fixed mounting, reciprocal subassembly is located the faller with between the PCB board, thereby reciprocal subassembly is used for connecting with drive arrangement the microneedle is followed telescopic motion is to the through-hole.
Optionally, reciprocal subassembly includes bullet needle and base, the bullet needle is located on the base, the base with the PCB board is connected, the bullet needle with the faller is connected, the bullet needle is scalable.
According to the technical scheme, the shell, the micro-needles and the radio frequency power supply are arranged, the isolation area wrapping the insulating film and the energy release area not wrapping the insulating film are formed on the surfaces of the micro-needles, the insulating film is used for isolating radio frequency energy with preset frequency, and when the frequency of the radio frequency energy output to the micro-needles is smaller than the preset frequency, the radio frequency energy releases energy through the energy release area; when the frequency of the radio-frequency energy output to the micro-needle is not less than the preset frequency, the radio-frequency energy releases energy through the energy release area and the isolation area, and the arrangement is such that when one patient has multiple indications to be treated, the radio-frequency energy with different frequencies is output to the micro-needle through the radio-frequency power supply, so that the problem of treating the multiple indications can be solved; for another example, when the patient is treating acne or scars, the frequency of the radio frequency energy output by the radio frequency power supply to the micro-needle is greater than or equal to the preset frequency, so that the radio frequency energy can release energy through the energy release area and the isolation area on the micro-needle, that is, the micro-needle can treat the skin area into which the micro-needle is inserted, such as micro-exfoliation treatment on the skin surface. Compared with the prior art, the microneedle therapeutic apparatus has the advantages that the microneedle therapeutic apparatus can treat various indications without replacing parts, and the treatment can be completed without replacing the treatment head, so that the microneedle therapeutic apparatus reduces the problem that a patient adopts different microneedle therapeutic heads for treating different indications, namely the replacement of the microneedle therapeutic head is reduced, and the treatment cost of the patient for treating various indications is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a partial schematic structural view of an embodiment of the microneedle therapy apparatus of the present invention;
FIG. 2 is a cross-sectional view taken along line I-I of FIG. 1;
fig. 3 is a schematic structural view of the microneedles of fig. 2;
FIG. 4 is a schematic partial structural view of another embodiment of the microneedle therapy device of the present invention;
fig. 5 is a partial structural view of a microneedle therapy apparatus according to still another embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name(s) | Reference numerals | Name(s) |
| 100 | |
230 | |
| 110 | |
300 | |
| 120 | Through |
310 | |
| 200 | |
320 | |
| 210 | |
330 | Reciprocating |
| 220 | Isolation region |
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a micro-needle therapeutic apparatus, which is a micro-invasive radio frequency dot matrix technology, and utilizes fine micro-needles to accurately act radio frequency energy on target tissues with different depths, thereby fundamentally solving the problems of uncertain depth, poor control of skin injury, serious energy transmission attenuation and the like of the traditional laser and radio frequency treatment, avoiding the generation of side reactions such as color deposition and the like, being used for facial rejuvenation application such as skin tightening, scar removal and the like, and also being used for acne treatment and axillary hyperhidrosis treatment. Further, the skin, as the largest organ of mammals, is a mechanical barrier between the body and the outside, and has a complex tissue structure and multiple physiological functions. The skin is divided into epidermis, dermis and hypodermis from outside to inside in sequence. The dermis is composed of collagen and elastin, nerves, capillaries, sweat glands and sebaceous glands, lymphatic vessels and hair roots, and the tissues are distributed at different depths under the skin. The micro-needle therapeutic apparatus pierces the micro-needle into the skin and releases the radio frequency energy at the position to be treated, and then the treatment is completed through the radio frequency energy.
Referring to fig. 1 to 3, in an embodiment of the microneedle therapeutic apparatus of the present invention, the microneedle therapeutic apparatus includes a housing 100, at least one microneedle 200, and a radio frequency power source (not shown), an outer surface of the housing 100 is provided with a therapeutic surface 110, an accommodating cavity is disposed inside the housing 100, and a through hole 120 communicated with the accommodating cavity is disposed on the therapeutic surface 110; an isolation region 220 wrapping the insulating film 210 and an energy release region 230 not wrapping the insulating film 210 are formed on the surface of the microneedle 200, the insulating film 210 is used for isolating radio frequency energy with preset frequency, and the microneedle 200 is arranged in the accommodating cavity and extends towards the through hole 120; the radio frequency power supply is used for outputting radio frequency energy with different frequencies to the microneedles 200; when the frequency of the rf energy output to the microneedles 200 is less than the preset frequency, the rf energy releases energy through the energy release regions 230; when the frequency of the rf energy output to the microneedles 200 is not less than the preset frequency, the rf energy releases energy through the energy release regions 230 and the isolation region 220.
Specifically, the microneedle therapy device can treat various skins, such as facial skin, underarm skin, and hip skin. The number of the microneedles 200 may be plural, and may be specifically set according to a treatment site. The isolation region 220 is formed by the portion of the microneedle 200 covered by the insulation film 210, the portion of the microneedle 200 not covered by the insulation film 210 is directly exposed to form an energy release region 230, the energy release region 230 can directly release radio frequency energy, and the insulation film 210 is used for isolating the radio frequency energy of a preset frequency. It is understood that the value of the predetermined frequency is determined by the material and thickness of the insulating film 210, the material of the insulating film 210 may be made of plastic, teflon, or other electrically insulating materials, the material selected for the insulating film 210 is different, and the frequency of the rf energy that can be isolated by the insulating film 210 is also different; the thickness of the insulating film 210 varies, and the frequency of the rf energy that can be isolated by the insulating film 210 can be determined by predetermining the material and thickness of the insulating film 210 during manufacturing. For example, by determining the material and thickness of the insulating film 210, it is determined that the frequency value of the radio frequency energy that can be isolated by the insulating film 210 is 2MHz, when the frequency of the radio frequency energy output to the microneedles 200 is 1MHz, the insulating film 210 can isolate the radio frequency energy of 1MHz, so that the radio frequency energy can only release energy through the energy release region 230, and when the frequency of the radio frequency energy output to the microneedles 200 is 3MHz, the radio frequency energy can pass through the insulating film 210, so that the radio frequency energy can release energy through the energy release region 230 and the isolation region 220, and thus, the frequency value of the radio frequency energy output to the microneedles 200 can be selectively adjusted, so that the microneedles 200 can selectively output the radio frequency energy, and further, the microneedles 200 can treat skin at different depths, so as to achieve treatment of multiple indications. Fig. 4 and 5 are partial schematic structural views of two other embodiments of the microneedle therapeutic apparatus of the present invention.
It can be understood that the microneedle therapeutic apparatus further comprises a host, wherein the host is used for controlling the radio frequency power supply, and the host can control the radio frequency power supply to output radio frequency energy with different frequencies, and can be specifically selected according to requirements.
According to the technical scheme, by arranging the shell 100, the micro-needle 200 and the radio frequency power supply, an isolation region 220 wrapping the insulating film 210 and an energy release region 230 not wrapping the insulating film 210 are formed on the surface of the micro-needle 200, the insulating film 210 is used for isolating radio frequency energy with preset frequency, the radio frequency power supply is used for outputting radio frequency energy with different frequencies to the micro-needle, and when the frequency of the radio frequency energy output to the micro-needle 200 is smaller than the preset frequency, the radio frequency energy releases energy through the energy release region 230; when the frequency of the radio-frequency energy output to the microneedles 200 is not less than the preset frequency, the radio-frequency energy releases energy through the energy release regions 230 and the isolation regions 220, and by such arrangement, when one patient has multiple indications to be treated, the radio-frequency energy with different frequencies is output to the microneedles through the radio-frequency power supply, so that the problem of treating the multiple indications can be solved, for example, when the skin of the patient is compact, the microneedles 200 are inserted into the skin, and the frequency of the radio-frequency energy output to the microneedles 200 by the radio-frequency power supply is less than the preset frequency, so that the radio-frequency energy can only release energy through the energy release regions 230 on the microneedles 200 to complete the treatment of the skin, and at the moment, the isolation regions 220 on the microneedles 200 can isolate the radio-frequency energy, and the skin surface where the isolation regions 220 are located is prevented from being damaged; for another example, when the patient is treating acne or scars, the frequency of the radio frequency energy output from the radio frequency power supply to the micro-needle is greater than or equal to the preset frequency, so that the radio frequency energy can release energy through the energy release region 230 and the isolation region 220 on the micro-needle 200, that is, the micro-needle 200 can treat the skin region into which the micro-needle 200 is inserted, such as micro-exfoliation treatment on the skin surface. Compared with the prior art, the microneedle therapeutic apparatus has the advantages that the microneedle therapeutic apparatus can treat various indications without replacing parts, and the treatment can be completed without replacing the treatment head, so that the problem that a patient adopts different microneedle 200 treatment heads for treating different indications is solved, namely the replacement of the microneedle 200 treatment head is reduced, and the treatment cost of the patient for treating various indications is reduced.
In one embodiment, the predetermined frequency is in a range of 0.5KHz to 4 MHz. It is understood that the value of the predetermined frequency may be 0.5KHz, or 1MHz, or 3MHz, or 4MHz, etc., and the value of the predetermined frequency may be determined according to the material and thickness of the insulating film 210, for example, the material of the insulating film 210 is determined, and the thickness of the insulating film 210 is determined, so that the frequency of the rf energy that can be isolated by the insulating film 210 is determined. Now, the example that the frequency of the radio frequency energy that can be isolated by the insulating film 210 is 3MHz is taken as an example for explanation, if a patient needs to treat the dermis layer of the skin when the skin is tightened, only the microneedle 200 needs to be inserted into the skin, the energy release region 230 of the microneedle 200 is placed in the dermis layer, and the frequency of the radio frequency energy output to the microneedle 200 by the radio frequency power supply is controlled to be 2MHz, at this time, the energy release region 230 can release energy to complete the treatment of the skin of the dermis layer, and the insulating film 210 is wrapped on the surface of the microneedle 200 arranged on the epidermis layer of the skin, so that the microneedle 200 cannot damage the epidermis layer of the skin; for another example, when a patient is treating acne or scars, both the dermis layer and the epidermis layer need to be treated, and the epidermis layer needs to be micro-stripped, the microneedle 200 is inserted into the skin, and the energy release region 230 of the microneedle 200 is placed in the dermis layer, and the frequency of the radio frequency energy output by the radio frequency power supply to the microneedle 200 is controlled to be 4MHz, at this time, the energy release region 230 on the microneedle 200 can release energy, the isolation region 220 on the microneedle 200 can also release energy, and the microneedle 200 at the isolation region 220 can micro-strip the epidermis layer of the skin, so as to complete the treatment of the acne or scars.
In one embodiment, the insulating film 210 is made of an electrically insulating material. It is understood that the electrically insulating material may be plastic, teflon, etc., and is not limited herein, and only the insulating film 210 is required to isolate the rf energy.
Further, the thickness of the insulating film 210 determines the overall thickness of the microneedles 200, and the smaller the thickness of the insulating film 210, the less damage to the skin. In the present embodiment, the thickness of the insulating film 210 is 0.01mm to 0.2 mm. The thickness of the insulating film 210 is, for example, 0.05 mm.
Referring to fig. 3, in one embodiment, the length of the microneedle 200 not covered by the insulation film 210 is 0.1mm to 1.5mm, i.e., the length of the microneedle 200 where the energy release region 230 is located is 0.1mm to 1.5 mm. It can be understood that the length of the microneedle 200 at which the energy release region 230 is located corresponds to the thickness from the epidermal layer of the skin to the dermis layer, and the length of the microneedle 200 at which the energy release region 230 is located in the present scheme can be applicable to different parts of the skin, so that the microneedle 200 treatment head in the present scheme can treat various indications, and further, the applicability of the microneedle 200 treatment head is improved.
It is understood that the thinner the microneedle 200 is, the less damage to the skin is, and at the same time, the diameter of the microneedle 200 of the present embodiment is 0.1mm to 0.3mm in order to satisfy the treatment. By means of the arrangement, damage to the skin can be reduced.
Further, the microneedles 200 are made of a metallic stainless steel material. So set up, can guarantee that micropin 200 can not rust and infect patient's skin, can also conveniently clean micropin 200 simultaneously, and then improved the practicality of micropin 200 treatment head.
Referring to fig. 1 and fig. 2, in an embodiment, the bottom end of the microneedle 200 is electrically connected to the rf power source, the tip end of the microneedle 200 is disposed at an end of the energy release region 230 away from the isolation region 220, and the tip end of the microneedle 200 extends toward a side of the through hole 120 close to the treatment surface 110.
It is understood that the tips of the microneedles 200 facilitate the insertion of the microneedles 200 into the skin, the tips of the microneedles 200 are disposed at one ends of the energy release regions 230 far away from the isolation region 220, when the microneedles 200 are inserted into the skin, the isolation region 220 can be disposed at the dermis layer and the epidermis layer of the skin, the energy release regions 230 can be disposed at the dermis layer of the skin, and the insulating film 210 on the microneedles 200 can isolate part of the energy by outputting the radio frequency energy to the microneedles 200, so that the microneedles 200 can treat different parts of the skin, and thus, the treatment for various indications can be achieved.
In an embodiment, the microneedle therapeutic apparatus further includes a transmission mechanism 300, the transmission mechanism 300 is disposed in the accommodating cavity, and the transmission mechanism 300 is configured to drive the microneedles 200 to make a telescopic motion along the through holes 120. It can be understood that the transmission mechanism 300 drives the microneedles 200 to make telescopic movement along the passing direction, so that the microneedles 200 can specifically control the depth, time, frequency and the like of the microneedles 200 penetrating into the skin according to the treatment scheme and the treatment position. So set up, improved the suitability of micropin therapeutic instrument.
In one embodiment, the transmission mechanism 300 includes a needle plate 310, a PCB 320 and a reciprocating assembly 330, the needle plate 310 is used for fixedly mounting the microneedles 200, the reciprocating assembly 330 is disposed between the needle plate 310 and the PCB, and the reciprocating assembly 330 is used for being connected with a driving device so as to drive the microneedles 200 to make telescopic motion along the through holes 120.
It will be appreciated that the needle plate 310 is provided with a needle hole sized to fit the diameter of the microneedles 200. The PCB 320 is provided with a through hole for fixedly connecting the driving device with the housing. The micro-needle 200 is disposed in the through hole 120 of the treatment surface 110, and in order to flexibly control the micro-needle 200, the micro-needle 200 can make a telescopic motion along the through hole 120 through the reciprocating assembly 330, and further the depth, time, frequency, etc. of the micro-needle 200 penetrating into the skin can be controlled according to the treatment scheme and the specific treatment position. So set up, improved the suitability of micropin therapeutic instrument.
In one embodiment, the reciprocating assembly 330 includes a pogo pin and a base, the pogo pin is disposed on the base, the base is connected to the PCB 320, the pogo pin is connected to the pin plate 310, and the pogo pin is retractable. It can be understood that, the radio frequency energy is directly transmitted to the microneedles 200 by the radio frequency power supply, the elastic needle can do telescopic motion along with the driving device, the elastic needle is connected with the needle plate 310, and then the needle plate 310 can be driven to do telescopic motion, and the needle plate 310 drives the microneedles 200 to do telescopic motion, so as to control the microneedles 200. By such arrangement, the physical telescopic part and the radio frequency energy transmission part of the microneedle 200 are relatively independent, so that the telescopic motion of the microneedle 200 does not influence the transmission of the radio frequency energy and the treatment on the skin.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A microneedle therapy apparatus, comprising:
the external surface of the shell is provided with a treatment surface, the interior of the shell is provided with an accommodating cavity, and the treatment surface is provided with a through hole communicated with the accommodating cavity;
the surface of the microneedle is provided with an isolation region wrapped by an insulating film and an energy release region not wrapped by the insulating film, the insulating film is used for isolating radio frequency energy with preset frequency, and the microneedle is arranged in the accommodating cavity and extends towards the through hole; and
a radio frequency power supply for outputting radio frequency energy of different frequencies to the microneedles;
when the frequency of the radio-frequency energy output to the microneedles is less than the preset frequency, the radio-frequency energy releases energy through the energy release region;
when the frequency of the radio-frequency energy output to the microneedles is not less than the preset frequency, the radio-frequency energy releases energy through the energy release region and the isolation region;
the range of the preset frequency is 0.5 KHz-4 MHz;
the bottom of micropin with the radio frequency power supply electricity is connected, the tip of micropin is located the energy release district is kept away from the one end of isolation region, the tip of micropin towards the through-hole is close to one side extension of treatment face.
2. A microneedle therapeutic apparatus as claimed in claim 1, wherein the insulating film is made of an electrically insulating material.
3. The microneedle therapeutic apparatus of claim 2, wherein the thickness of the insulating film is 0.01mm to 0.2 mm.
4. A microneedle therapeutic apparatus according to claim 1, wherein the length of said microneedle not covered with the insulating film is 0.1mm to 1.5 mm.
5. The microneedle therapy apparatus of claim 1, wherein the diameter of the microneedles is 0.1mm to 0.3 mm.
6. The microneedle therapeutic apparatus according to claim 1, further comprising a transmission mechanism, wherein the transmission mechanism is disposed in the accommodating cavity and is used for driving the microneedles to make telescopic motion along the through holes.
7. The therapeutic apparatus with micro-needle as claimed in claim 6, wherein the transmission mechanism comprises a needle plate, a PCB and a reciprocating assembly, the needle plate is used for fixedly mounting the micro-needle, the reciprocating assembly is arranged between the needle plate and the PCB, and the reciprocating assembly is used for connecting with a driving device so as to drive the micro-needle to do telescopic motion along the through hole.
8. The therapeutic microneedle device of claim 7, wherein said reciprocating assembly comprises a pogo pin and a base, said pogo pin is disposed on said base, said base is connected to said PCB board, said pogo pin is connected to said needle board, and said pogo pin is retractable.
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| CN202120943361.5U CN216908104U (en) | 2021-04-30 | 2021-04-30 | Micro-needle therapeutic instrument |
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| CN202120943361.5U CN216908104U (en) | 2021-04-30 | 2021-04-30 | Micro-needle therapeutic instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115913581A (en) * | 2023-02-27 | 2023-04-04 | 湖南半岛医疗科技有限公司 | Medical data management method and system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115913581A (en) * | 2023-02-27 | 2023-04-04 | 湖南半岛医疗科技有限公司 | Medical data management method and system |
| CN115913581B (en) * | 2023-02-27 | 2023-05-16 | 湖南半岛医疗科技有限公司 | Medical data management method and system |
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