CN114053572A - A water light needle with a sensor - Google Patents
A water light needle with a sensorDownload PDFInfo
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- CN114053572A CN114053572ACN202010788654.0ACN202010788654ACN114053572ACN 114053572 ACN114053572 ACN 114053572ACN 202010788654 ACN202010788654 ACN 202010788654ACN 114053572 ACN114053572 ACN 114053572A
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- sensor
- needle
- microfluidic
- skin
- processing chip
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0023—Drug applicators using microneedles
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/003—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles having a lumen
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0046—Solid microneedles
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
- A61M2037/0061—Methods for using microneedles
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Technical Field
The invention belongs to the field of medical science and beauty, and particularly relates to a water laser needle with a sensor.
Background
Small wrinkles on the surface of human skin are mainly caused by lack of water in the skin, and large and deep wrinkles are caused by the inability of collagen fibers to repair due to rupture. The collagen and the water retention functional components of the dermis layer of the skin are effectively supplemented, so that the skin filling degree is maintained, and the collagen, the hyaluronic acid and the active peptide are conveyed in the dermis of the skin by using the water light needle, so that the skin aging can be effectively relieved.
The water light needle that uses at present has multiple needle type to five needles and nine needles are more commonly used, and every syringe needle all is the same with common nutrient solution delivery pipeline, and the same component is carried to the equivalent. However, the skin of each part of the human body is not completely identical, even if the skin of the face is different due to different positions, such as the forehead raising line, the canthus fishtail line, the mouth angle normal line and the like, the components and the amount to be injected are different, and the components are adjusted according to the difference of specific positions. However, the currently used water light needles are all identical and have no difference, and the goal of supplementing according to the requirements for specific parts cannot be realized.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a water laser needle with a sensor, which utilizes the sensor to detect the nutrient component requirement of a specific part and controls a micro-fluidic chip to purposefully supplement functional components according to the nutrient requirement of local skin.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a take water laser acupuncture of sensor, includes sensor, micro-fluidic syringe needle, syringe needle support lower extreme, negative pressure interface, nutrient solution inlet tube, micro-fluidic subassembly, sensor processing chip, power and data line, syringe needle support upper end, sensor interface, its characterized in that: the lower end of the needle support is a closed blind end with a negative pressure interface on the side surface, the sensor and the microfluidic injection needle are embedded at the top of the closed blind end, the microfluidic component and the sensor processing chip are packaged at the upper end of the needle support, the power supply and the data line are connected with the microfluidic component, the sensor and the sensor processing chip, the upper end of the needle support is led out to be connected with the power supply and external equipment, the nutrient solution lead-in tube is connected with the microfluidic component in the upper end structure of the needle support, and the other end of the nutrient solution lead-in tube is communicated with a specific nutrient solution pressure storage container.
The lower end of the needle support is a closed blind end with a negative pressure interface on the side surface, the negative pressure interface is connected with a vacuum line, skin enters the lower end of the needle support under the action of negative pressure and penetrates the sensor and the micro-fluidic injection needle into the surface layer of the skin, and the sensor processing chip receives signals of the sensor and directly cuts off the negative pressure when the micro-fluidic injection needle is confirmed to penetrate the dermis of the skin so as to avoid the micro-fluidic injection needle from damaging the dermis of the skin. The lower end part of the needle head bracket is a disposable article which can be directly embedded into the upper end of the needle head bracket and can complete the tight connection between the sensor and the sensor interface and between the microfluidic injection needle head and the microfluidic component.
The sensor can measure multiple functional components simultaneously and transmit the detection result to the sensor processing chip, and the sensor processing chip controls the microfluidic component according to the operation result, so that the output of nutrient solution of the microfluidic syringe needle can be adjusted, and the corresponding nutrient components can be delivered in a targeted manner according to the nutrient deficiency state of dermis. The microfluidic assembly can control the output of nutrient solution of one or more microfluidic injection needles, and different upper end parts of the needle stand can be firstly matched according to the use target.
The sensor processing chip is provided with a built-in database, can compare the sensor transmission signals and calculate the infusion amount of each microfluidic injection needle, and is specifically controlled by the microfluidic component. The sensor processing chip can complete the precise regulation and control of multiple components in the dermis layer through the synergistic action of a plurality of microfluidic injection needles.
Preferably, the sensor is a multi-functional component sensor that can rapidly detect multiple components simultaneously.
Preferably, the microfluidic injection needles can be controlled independently or in groups.
Compared with the prior art, the invention has the beneficial effects that:
the invention can adjust and convey functional components according to the difference of specific parts of the skin of each part of a human body, and realizes the aim of supplementing specific parts according to requirements.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic bottom plan view of the present invention
FIG. 2 is a schematic structural view of a cross section of the present invention
In the figure: the device comprises a sensor 1, amicrofluidic injection needle 2, a needle supportlower end 3, a negative pressure interface 4, a nutrient solution inlet pipe 5, a microfluidic component 6, a sensor processing chip 7, a power supply and data line 8, a needle support upper end 9 and asensor interface 10.
Detailed Description
The technical solution of the present invention will be described in detail and fully with reference to the following examples, and it should be understood that the described examples are only a part of the examples of the present invention, and not all of the examples. 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.
Example 1
Referring to fig. 1 and fig. 2, the present embodiment provides the following technical solutions: a water laser needle with a sensor comprises a sensor 1, amicro-fluidic injection needle 2, a needle supportlower end 3, a negative pressure interface 4, a nutrient solution inlet pipe 5, a micro-fluidic component 6, a sensor processing chip 7, a power supply and data line 8, a needle support upper end 9 and asensor interface 10; thelower end 3 of the needle bracket and the upper end 9 of the needle bracket are tightly assembled together, so that the whole system is in a sterile state. In the embodiment, 8microfluidic injection needles 2 are embedded in thelower end 3 of the needle support and are respectively regulated and controlled by 8 microfluidic components 6, so that 8 paths of nutrient components can be independently infused. The negative pressure interface 4 is connected with vacuum equipment, the sensor processing chip 7 is started, the micro-fluidicinjection needle head 2 is filled with corresponding nutrient solution, and the water light needle with the sensor enters a standby waiting state.
Sterilizing and aseptically cleaning the skin, and tightly attaching thelower end 3 of the needle bracket to the skin of the infusion part; the negative pressure interface 4 is connected to a vacuum line, and the skin enters thelower end 3 of the needle head bracket by utilizing the negative pressure effect and finishes the puncture of the sensor 1 and the microfluidicinjection needle head 2 on the skin; the sensor processing chip 7 receives a dermal tissue component signal sent by the sensor 1, cuts off the negative pressure system, prevents the sensor 1 and themicrofluidic injection needle 2 from puncturing the deep layer of the skin, and protects the dermal layer of the skin; the sensor processing chip 7 compares the detection information transmitted by the sensor 1 with a data system of the sensor, the nutrient solution delivery volume of eachmicrofluidic injection needle 2 is formed through a built-in algorithm, different types and different quantities of nutrient solutions are delivered to the dermis layer of the skin by controlling differentmicrofluidic injection needles 2 through the microfluidic component 6, and finally, the nutrient components in the dermis tissue are reset through the cooperative matching of the multiple nutrient solutions, so that the optimized nutrition state of the dermis of the skin is achieved, and the optimized functional state of the skin is achieved.
After nutrient solution infusion is finished, the sensor processing chip 7 closes the microfluidic component 6 through the power supply and the data line 8, meanwhile, sterile air is controlled to enter thelower end 3 of the needle support from the negative pressure interface 4 to extrude the skin, and the skin after infusion is released and enters the next round of skin detection and nutrient infusion. By repeating the steps, the infusion of specific nutrient components can be completed for different skin parts, the optimal skin nutrient state is achieved, and the skin rejuvenation effect is realized. After infusion is completed, the anti-inflammatory moisturizing mask is applied to the infusion part to prevent infection.
Example 2
Referring to fig. 1 and fig. 2, the present embodiment provides the following technical solutions: a water laser needle with a sensor comprises a sensor 1, amicro-fluidic injection needle 2, a needle supportlower end 3, a negative pressure interface 4, a nutrient solution inlet pipe 5, a micro-fluidic component 6, a sensor processing chip 7, a power supply and data line 8, a needle support upper end 9 and asensor interface 10; all themicrofluidic injection needles 2 are connected to a nutrient solution delivery manifold and are uniformly controlled by a microfluidic component 6.
Thelower end 3 of the needle bracket and the upper end 9 of the needle bracket are tightly assembled together, so that the whole system is in a sterile state. The negative pressure interface 4 is connected with vacuum equipment, the sensor processing chip 7 is started, the micro-fluidicinjection needle head 2 is filled with corresponding nutrient solution, and the water light needle with the sensor enters a standby waiting state.
Sterilizing and aseptically cleaning the skin, and tightly attaching thelower end 3 of the needle bracket to the skin of the infusion part; the negative pressure interface 4 is connected to a vacuum line, and the skin enters thelower end 3 of the needle head bracket by utilizing the negative pressure effect and finishes the puncture of the sensor 1 and the microfluidicinjection needle head 2 on the skin; the sensor processing chip 7 receives a dermal tissue component signal sent by the sensor 1, cuts off the negative pressure system, prevents the sensor 1 and themicrofluidic injection needle 2 from puncturing the deep layer of the skin, and protects the dermal layer of the skin; the sensor processing chip 7 compares the detection information transmitted by the sensor 1 with a data system of the sensor, the nutrient solution delivery quantity of themicrofluidic injection needle 2 is formed through a built-in algorithm, and then themicrofluidic injection needle 2 is controlled by the microfluidic component 6 to deliver a specific quantity of nutrient solution to the dermis of the skin, so that specific nutrient components are supplemented to the dermis tissue, and the health state of the skin function is maintained.
After nutrient solution infusion is finished, the sensor processing chip 7 closes the microfluidic component 6 through the power supply and the data line 8, meanwhile, sterile air is controlled to enter thelower end 3 of the needle support from the negative pressure interface 4 to extrude the skin, and the skin after infusion is released and enters the next round of skin detection and nutrient infusion. Repeating the steps, the nutrition components can be supplemented and infused for different skin parts according to nutrition reduction value and full amount, and the skin nutrition state is ensured. After infusion is completed, the anti-inflammatory moisturizing mask is applied to the infusion part to prevent infection.
Example 3
Referring to fig. 1 and fig. 2, the present embodiment provides the following technical solutions: a water laser needle with a sensor comprises a sensor 1, amicro-fluidic injection needle 2, a needle supportlower end 3, a negative pressure interface 4, a nutrient solution inlet pipe 5, a micro-fluidic component 6, a sensor processing chip 7, a power supply and data line 8, a needle support upper end 9 and asensor interface 10; thelower end 3 of the needle bracket and the upper end 9 of the needle bracket are tightly assembled together, so that the whole system is in a sterile state. In this embodiment, 8microfluidic injection needles 2 embedded in thelower end 3 of the needle holder are divided into two groups, and are respectively regulated and controlled by 2 microfluidic components 6, so that 2 paths of nutrient components can be independently infused. The negative pressure interface 4 is connected with vacuum equipment, the sensor processing chip 7 is started, the micro-fluidicinjection needle head 2 is filled with corresponding nutrient solution, and the water light needle with the sensor enters a standby waiting state.
Sterilizing and aseptically cleaning the skin, and tightly attaching thelower end 3 of the needle bracket to the skin of the infusion part; the negative pressure interface 4 is connected to a vacuum line, and the skin enters thelower end 3 of the needle head bracket by utilizing the negative pressure effect and finishes the puncture of the sensor 1 and the microfluidicinjection needle head 2 on the skin; the sensor processing chip 7 receives a dermal tissue component signal sent by the sensor 1, cuts off the negative pressure system, prevents the sensor 1 and themicrofluidic injection needle 2 from puncturing the deep layer of the skin, and protects the dermal layer of the skin; the sensor processing chip 7 compares the detection information transmitted by the sensor 1 with a data system of the sensor, the nutrient solution delivery volume of eachmicrofluidic injection needle 2 is formed through a built-in algorithm, and then the microfluidic component 6 controls themicrofluidic injection needles 2 to deliver a specific amount of nutrient solution to the dermis of the skin, so that specific nutrient components are supplemented to the dermis tissue, and the health state of the skin function is maintained.
After nutrient solution infusion is finished, the sensor processing chip 7 closes the microfluidic component 6 through the power supply and the data line 8, meanwhile, sterile air is controlled to enter thelower end 3 of the needle support from the negative pressure interface 4 to extrude the skin, and the skin after infusion is released and enters the next round of skin detection and nutrient infusion. Repeating the steps, the nutrition components can be supplemented and infused for different skin parts according to nutrition reduction value and full amount, and the skin nutrition state is ensured. After infusion is completed, the anti-inflammatory moisturizing mask is applied to the infusion part to prevent infection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a take water laser acupuncture of sensor, includes sensor, micro-fluidic syringe needle, syringe needle support lower extreme, negative pressure interface, nutrient solution inlet tube, micro-fluidic subassembly, sensor processing chip, power and data line, syringe needle support upper end, sensor interface, its characterized in that: the lower end of the needle support is a closed blind end with a negative pressure interface on the side surface, the sensor and the microfluidic injection needle are embedded at the top of the closed blind end, the microfluidic component and the sensor processing chip are packaged at the upper end of the needle support, the power supply and the data line are connected with the microfluidic component, the sensor and the sensor processing chip, the upper end of the needle support is led out to be connected with the power supply and external equipment, the nutrient solution lead-in tube is connected with the microfluidic component in the upper end structure of the needle support, and the other end of the nutrient solution lead-in tube is communicated with a specific nutrient solution pressure storage container.
2. The water light needle with the sensor according to claim 1, characterized in that: the sensor processing chip directly controls the negative pressure system, the negative pressure interface enables skin to enter the lower end of the needle head bracket under the action of negative pressure and enables the sensor and the micro-fluidic injection needle head to penetrate into the surface layer of the skin, and the sensor processing chip directly cuts off the negative pressure after the sensor penetrates into the dermis of the skin to avoid the micro-fluidic injection needle head from damaging the dermis of the skin.
3. The water light needle with the sensor according to claim 1, characterized in that: the microfluidic component is controlled by the sensor processing chip and can adjust the nutrient solution output of the microfluidic injection needle.
4. The water light needle with the sensor according to claim 1, characterized in that: the sensor is capable of simultaneously measuring multiple functional components and transmitting the detection results to the sensor processing chip.
5. The water light needle with the sensor according to claim 1, characterized in that: the lower end part of the needle head bracket is a disposable article which can be directly embedded into the upper end of the needle head bracket and can complete the tight connection between the sensor and the sensor interface and between the microfluidic injection needle head and the microfluidic component.
6. The water light needle with the sensor according to claim 1, characterized in that: the sensor processing chip is provided with a built-in database, can compare the sensor transmission signals and calculate the infusion amount of each microfluidic injection needle, and is specifically controlled by the microfluidic component.
7. The water light needle with the sensor according to claim 1, characterized in that: the microfluidic assembly may control the nutrient output of one or more microfluidic injection needles.
8. The water light needle with the sensor according to claim 1, characterized in that: the sensor processing chip can complete the precise regulation and control of multiple components in the dermis layer through the synergistic action of a plurality of microfluidic injection needles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010788654.0ACN114053572A (en) | 2020-08-07 | 2020-08-07 | A water light needle with a sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010788654.0ACN114053572A (en) | 2020-08-07 | 2020-08-07 | A water light needle with a sensor |
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| CN114053572Atrue CN114053572A (en) | 2022-02-18 |
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| CN202010788654.0APendingCN114053572A (en) | 2020-08-07 | 2020-08-07 | A water light needle with a sensor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984436A (en)* | 2022-05-23 | 2022-09-02 | 济南国科医工科技发展有限公司 | Water light needle capable of reducing bleeding and water light needle injection method capable of reducing bleeding |
| CN115089863A (en)* | 2022-06-21 | 2022-09-23 | 赫兹生物技术(成都)有限公司 | Water light needle injection control system and control method |
| CN115154880A (en)* | 2022-06-24 | 2022-10-11 | 济南国科医工科技发展有限公司 | Negative pressure structure of liquid return-free water needle |
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- 2020
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| US20010053891A1 (en)* | 1999-12-30 | 2001-12-20 | Ackley Donald E. | Stacked microneedle systems |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114984436A (en)* | 2022-05-23 | 2022-09-02 | 济南国科医工科技发展有限公司 | Water light needle capable of reducing bleeding and water light needle injection method capable of reducing bleeding |
| CN115089863A (en)* | 2022-06-21 | 2022-09-23 | 赫兹生物技术(成都)有限公司 | Water light needle injection control system and control method |
| CN115154880A (en)* | 2022-06-24 | 2022-10-11 | 济南国科医工科技发展有限公司 | Negative pressure structure of liquid return-free water needle |
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