CN220656190U - Precise liquid servo and skin nutrition introduction system - Google Patents
Precise liquid servo and skin nutrition introduction system Download PDFInfo
- Publication number
- CN220656190U CN220656190U CN202320650766.9U CN202320650766U CN220656190U CN 220656190 U CN220656190 U CN 220656190U CN 202320650766 U CN202320650766 U CN 202320650766U CN 220656190 U CN220656190 U CN 220656190U
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- injection bottle
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- skin
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- 239000007788 liquid Substances 0.000 title claims abstract description 39
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 8
- 230000035764 nutrition Effects 0.000 title claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 72
- 239000007924 injection Substances 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 235000015097 nutrients Nutrition 0.000 claims 9
- 238000001467 acupuncture Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 230000003796 beauty Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a precise liquid servo and skin nutrition introducing system, which comprises an essence injection bottle and a servo introducing device; one end of the essence injection bottle is provided with a micro-needle chip and a liquid outlet channel, and the other end of the essence injection bottle is provided with an air inlet hole; the servo leading-in device comprises a shell, an air cylinder pushing mechanism and a servo pushing mechanism, the other end of the essence injection bottle is detachably arranged in an installation opening of the shell, and the air cylinder pushing mechanism comprises an air pump; the output end of the air pump is used for communicating with the air inlet; the servo pushing mechanism comprises a linkage mechanism and a driving unit; the driving unit drives the linkage mechanism to link the whole essence injection bottle to reciprocate; therefore, the purpose of driving the essence injection bottle to reciprocate to slightly vibrate is achieved, so that the micro needles on the micro needle wafer continuously acupuncture and open the skin along with vibration, the pushed essence is completely and smoothly led into the skin, permeation of the essence is promoted, and the degree of absorbing the essence by the skin can be increased.
Description
Technical Field
The utility model relates to the technical field of beauty essence bottle injection, in particular to a precise liquid servo and skin nutrition introducing system.
Background
Along with the development of society and the continuous improvement of economic level, people pay more and more attention to the maintenance of self-body and appearance on the premise of meeting self health, and the beauty industry is also developing rapidly. Injection cosmetology is a branch of cosmetology, and is a cosmetic method for injecting injection substances into a human body through an injection instrument to correct skin defects, and can be used for local wrinkle removal, shaping, scar repair and the like.
Currently, in the cosmetic industry, skin passages are opened by nanomicroneedles, and needles are distributed on a nanowafer, and since the nanomicroneedles are very small, users feel little when they act on the skin. For example, chinese publication No. CN214910556U discloses an essence injection bottle, which comprises an injection bottle body, wherein an accommodating cavity for accommodating the essence is provided in the injection bottle body, a piston with the periphery in sealing fit with the inner wall of the accommodating cavity is provided in the accommodating cavity, an air inlet is provided at the bottom of the injection bottle body, a pump core is provided at the upper part of the injection bottle body, a push head is provided at the outlet of the pump core, a nano-wafer with a microneedle is provided at the outer side of the push head, the piston is pushed to move towards the nano-wafer by air pressure, during the movement of the piston, the essence in the accommodating cavity is pushed towards the nano-wafer, the essence passes through the pump core to push the push head outwards, and a gap is formed between the periphery of the push head and the pressure nozzle, so as to form a liquid outflow channel; the push head drives the nano-wafer to move towards the skin, the micro-needle on the nano-wafer is used for piercing the skin, and meanwhile essence is introduced into the skin, so that the effect of beautifying is achieved.
Therefore, a new technology is required to be developed to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a precise liquid servo and skin nutrition introducing system, which achieves the purpose of driving the essence injection bottle to reciprocate to slightly vibrate, so that the micro-needles on the micro-needle wafer continuously needle to open the skin along with the vibration, so as to completely and smoothly introduce the pushed-out essence into the skin, thereby promoting the penetration of the essence and increasing the absorption degree of the essence by the skin.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a precise liquid servo and skin nutrition introducing system comprises an essence injection bottle and a servo introducing device;
one end of the essence injection bottle is provided with a micro-needle wafer and a liquid outlet channel positioned at one side of the micro-needle wafer, and the other end of the essence injection bottle is provided with an air inlet hole;
the servo leading-in device comprises a shell, a cylinder pushing mechanism and a servo pushing mechanism which are arranged in the shell, wherein one end of the shell is provided with an installation opening for installing an essence injection bottle, the other end of the essence injection bottle is detachably arranged in the installation opening,
the cylinder pushing mechanism comprises an air pump; the output end of the air pump is used for communicating with the air inlet hole so as to push the essence in the essence injection bottle to flow out of the liquid outlet channel;
the servo pushing mechanism comprises a linkage mechanism and a driving unit; the driving unit drives the linkage mechanism to link the whole essence injection bottle to reciprocate so that the essence injection bottle drives the microneedle wafer to act to open the skin.
As a preferable scheme, the linkage mechanism comprises a transmission part, a cam and a linkage rod, wherein the output end of the driving unit is connected to one end of the transmission part, one end of the cam is connected to the other end of the transmission part, one end of the linkage rod is connected to the other end of the cam, and the other end of the linkage rod is linked with the essence injection bottle.
As a preferable scheme, a fixing piece is movably arranged on one side of the mounting opening in the shell, a positioning groove for positioning the essence injection bottle is formed in one end of the fixing piece, the other end of the essence injection bottle is detachably clamped in the positioning groove, a connecting portion is arranged at the other end of the fixing piece, and the other end of the linkage rod is connected to the connecting portion.
As a preferred scheme, be provided with the location portion that is used for fixing a position the mounting in one side of installing port in the casing, the location portion has the cavity that both ends opening set up, the other end of mounting is movable stretches into in the cavity, the preceding inside wall of cavity is protruding to be equipped with first spacing portion, the outside wall of the other end of mounting is protruding to be equipped with second spacing portion, second spacing portion and first spacing portion looks adaptation, second spacing portion is along with the displacement of mounting and towards or deviate from first spacing portion displacement.
As a preferable scheme, the fixing piece is provided with a connecting channel, the output end of the air pump is connected with a guide pipe, one end of the guide pipe penetrates through the positioning part to be communicated with one end of the connecting channel, and the other end of the connecting channel extends into the positioning groove and is used for being communicated with the air inlet hole.
As a preferable scheme, an access convex part is convexly arranged on the rear inner bottom wall of the positioning groove, the other end of the connection channel penetrates through the front end surface of the access convex part, and the access convex part is used for being inserted into the air inlet hole.
As a preferable scheme, the outer peripheral side wall of the access convex part is provided with a sealing ring, and the inner peripheral side wall and the outer peripheral side wall of the sealing ring are respectively limited by the outer peripheral side wall of the access convex part and the inner peripheral side wall of the air inlet hole.
As a preferable scheme, a control device is arranged in the shell and is respectively connected with the air pump and the driving unit, the air pump is connected with an air pressure sensor, and the air pressure sensor is used for feeding detected air pressure back to the control device so as to control and adjust the air supply and the air leakage of the air pump.
As a preferable scheme, the air pump is connected with a solenoid valve, the solenoid valve is arranged on the outer side wall of the shell, and one end of the solenoid valve penetrates through the shell to be connected with the air pump.
As a preferable scheme, the front side wall of the shell is provided with a distance sensor, and the distance sensor is used for sensing the distance between the shell and the face.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical scheme is that the output end of the air pump is communicated with the air inlet hole of the essence injection bottle so as to push the essence in the essence injection bottle to flow out from the liquid outlet channel, and the driving unit acts to link the whole reciprocating motion of the essence injection bottle through the linkage mechanism during liquid outlet so as to achieve the aim of driving the essence injection bottle to reciprocate to slightly vibrate, so that the micro-needles on the micro-needle wafer continuously acupuncture and open the skin along with vibration, so that the pushed essence is completely and smoothly led into the skin, the permeation of the essence is promoted, and the degree of absorbing the essence by the skin can be increased.
In order to more clearly illustrate the structural features, technical means, and specific objects and functions attained by the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and the specific embodiments.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of another angular overall structure of an embodiment of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of an embodiment of the present utility model;
FIG. 4 is a schematic view of another part of the structure of an embodiment of the present utility model;
FIG. 5 is another angular schematic view of the structure shown in FIG. 4;
FIG. 6 is an exploded view of an embodiment of the present utility model;
FIG. 7 is a cross-sectional view of an embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. essence injection bottle 11, microneedle chip
12. Containing chamber 13, piston
14. Pump core 141 and liquid outlet
15. Pressure nozzle 151 and liquid through port
16. Bottle body 161 and annular mounting groove
17. Intermediate ring 18, upper cover
20. Servo introduction device 21, housing
211. Mounting port 30 and air pump
40. Driving medium 41, cam
42. Linkage rod 50, drive unit
60. Fixing member 61, positioning groove
62. Connection 63, annular projection
64. Second limit part 65 and connecting channel
66. Insertion convex portion 70, positioning portion
71. First limit part 80, conduit
90. Sealing ring 101 and air pressure sensor
102. Solenoid valve 103, battery.
Detailed Description
Referring to fig. 1 to 7, specific structures of embodiments of the present utility model are shown.
A precise liquid servo and skin nutrition introducing system comprises an essence injection bottle 10 and a servo introducing device 20; one end of the essence injection bottle 10 is provided with a micro-needle chip 11 and a liquid outlet channel positioned at one side of the micro-needle chip 11, and the other end of the essence injection bottle 10 is provided with an air inlet hole; the essence injection bottle 10 includes the injection bottle body, be provided with the chamber 12 that holds that is used for holding the essence in the injection bottle body, hold the intracavity be provided with hold chamber 12 inner wall sealing fit's piston 13, the rear end of injection bottle body is provided with the aforesaid inlet port that communicates in holding chamber 12, the other end of injection bottle body is equipped with pump core 14, the one end of pump core 14 stretches into and holds the intracavity 12, the other end of pump core 14 is provided with liquid outlet 141, the other end of injection bottle body is connected with pressure nozzle 15, the other end butt of pump core 14 is in the one end of pressure nozzle 15, the concave installation chamber that is equipped with of the other end of pressure nozzle 15, install aforesaid microneedle wafer 11 in the installation intracavity, at least one inside wall of installation chamber and microneedle wafer 11 are formed with aforesaid liquid outlet channel, the interior bottom of installation chamber is provided with at least one runner, the runner communicates in liquid outlet channel, the one end of pressure nozzle 15 is provided with the through-port that communicates in liquid outlet 141, the through-port 151 communicates in the runner 151.
The injection bottle body comprises a bottle body 16 and a middle ring 17, the accommodating cavity 12 is arranged in the bottle body 16, the air inlet is arranged at the rear end of the bottle body 16, the upper end of the bottle body 16 is provided with an opening communicated with the accommodating cavity 12, and the middle ring 17 is covered at the opening; one end of the pump core 14 penetrates through the middle ring 17 to extend into the accommodating cavity 12, and the other end of the pump core extends out of the upper end of the middle ring 17; one end of the pressing nozzle 15 can be inserted and matched with the upper end of the middle ring 17 in a vertically movable mode. The outside of the pressing nozzle 15 is covered with an upper cover 18; the lower end of the upper cover 18 is covered outside the upper end of the middle ring 17 and is detachably connected to the middle ring 17.
The servo-introducing device 20 comprises a housing 21, and a cylinder pushing mechanism and a servo pushing mechanism which are arranged in the housing 21, wherein one end of the housing 21 is provided with an installation opening 211 for installing the essence injection bottle 10, the other end of the bottle body 16 of the essence injection bottle 10 is detachably arranged in the installation opening 211, and the cylinder pushing mechanism comprises an air pump 30; the output end of the air pump 30 is used for communicating with an air inlet hole so as to push the piston 13 in the essence injection bottle 10 to flow out the essence in the pump core 14 from the liquid outlet channel; the servo pushing mechanism comprises a linkage mechanism and a driving unit 50; the drive unit 50 is preferably a drive motor; the driving unit 50 drives the linkage mechanism to link the whole essence injection bottle 10 to reciprocate, so that the essence injection bottle 10 drives the microneedle chip 11 to act to open the skin.
The linkage mechanism comprises a transmission member 40, a cam 41 and a linkage rod 42, wherein the output end of the driving unit 50 is connected to one end of the transmission member 40, one end of the cam 41 is connected to the other end of the transmission member 40, one end of the linkage rod 42 is connected to the other end of the cam 41, and the other end of the linkage rod 42 is linked with the bottle body 16 of the essence injection bottle 10. Therefore, the design of the cam 41 type linkage mechanism can be realized, so that the purpose of slightly vibrating by utilizing the reciprocating motion of the cam 41 to link the reciprocating motion of the essence injection bottle 10 is achieved, the vibration amplitude of the essence injection bottle 10 is about 1.5mm, and the micro needles on the micro needle wafer 11 continuously needle the skin along with the vibration to guide the pushed essence into the skin completely and smoothly, so that the permeation of the essence is promoted, and the degree of absorbing the essence by the skin can be increased.
The movable mounting 60 that is provided with in one side of installing port 211 in the casing 21, the one end of mounting 60 is provided with the constant head tank 61 that is used for fixing a position essence injection bottle 10, the detachable joint of the other end of essence injection bottle 10 is in constant head tank 61, the other end of mounting 60 is provided with connecting portion 62, the other end of gangbar 42 stretches into and connects in connecting portion 62. An annular mounting groove 161 is concavely formed in the outer peripheral side wall of the rear end of the body 16 of the essence injection bottle 10, an annular protruding portion 63 is concavely formed in the inner side wall of the positioning groove 61, and the annular protruding portion 63 is clamped and positioned with the annular mounting groove 161.
The utility model discloses a fixing device, including casing 21, mounting hole 211, locating part 70 that is used for fixing a mounting 60 is provided with in one side of mounting hole 211 in the casing 21, locating part 70 has the cavity that both ends opening set up, the other end movable of mounting 60 stretches into in the cavity, the preceding inside wall of cavity is protruding to be equipped with first spacing portion 71, the outside wall of the other end of mounting 60 is protruding to be equipped with second spacing portion 64, second spacing portion 64 and first spacing portion 71 looks adaptation, second spacing portion 64 is along with the displacement of mounting 60 towards or deviate from first spacing portion 71 displacement to make the range of motion of mounting 60 limited, thereby make the range of motion of essence injection bottle 10 controlled.
The fixing piece 60 is provided with a connection channel 65, the output end of the air pump 30 is connected with a conduit 80, one end of the conduit 80 is communicated with one end of the connection channel 65 through the positioning portion 70, and the other end of the connection channel 65 extends into the positioning groove 61 and is used for communicating with an air inlet hole.
The rear inner bottom wall of the positioning groove 61 is convexly provided with an access convex part 66, the other end of the engagement channel 65 penetrates through the front end surface of the access convex part 66, and the access convex part 66 is used for being inserted into an air inlet hole so as to ensure that the output end of the air pump 30 is communicated with the essence injection bottle 10. The outer peripheral side wall of the access protrusion 66 is provided with a sealing ring 90, and the inner and outer peripheral side walls of the sealing ring 90 are respectively limited by the outer peripheral side wall of the access protrusion 66 and the inner peripheral side wall of the air inlet hole. Thus, by the sealing ring 90, the sealing connection can be ensured, so that the air pressure generated by the air pump 30 can not leak out of the essence injection bottle 10.
The casing 21 is internally provided with a control device, the control device is respectively connected with the air pump 30 and the driving unit 50, the air pump 30 is connected with an air pressure sensor 101, and the air pressure sensor 101 is used for feeding back the detected air pressure to the control device so as to control and adjust the air supply and the air release of the air pump 30. In this way, by providing the air pressure sensor 101, the amount of the pushed-out essence can be precisely controlled.
The air pump 30 is connected with a solenoid valve 102, the solenoid valve 102 is mounted on the outer side wall of the housing 21, and one end of the solenoid valve 102 penetrates through the housing 21 to be connected with the air pump 30. The solenoid valve 102 is electrically connected to a control device.
The front side wall of the housing 21 is provided with a distance sensor for sensing a distance between the housing 21 and the face. The distance sensor is electrically connected to the control device. Thus, when the shell 21 is close to the face, the distance sensor feeds back a signal to the control device, and the control device starts to work so as to realize automatic opening. In this embodiment, the housing 21 is further provided with a battery 103, and the battery 103 is electrically connected to the control device.
The working principle is as follows: the essence injection bottle 10 is mounted on the housing 21 so that the insertion protrusion 66 of the fixing member 60 is inserted into the air inlet hole, and then: the air pump 30 works, the air pump 30 sends air pressure into the accommodating cavity 12 of the bottle body 16 through the guide pipe 80, the connecting channel 65 and the air inlet hole, the piston 13 is pushed to move towards the pump core 14, essence flows into the liquid through hole 151 from the liquid outlet 141 of the pump core 14 in the accommodating cavity 12 through the action of the pump core 14, flows out through the flow channel and the liquid outlet channel, the driving unit 50 moves to reciprocate in the positioning part 70 through the linkage mechanism linkage fixing piece 60 when liquid is discharged, the fixing piece 60 drives the bottle body 16 to reciprocate, the bottle body 16 drives the micro needle chip 11 to move to needle skin to open the skin, so that the pushed essence is completely and smoothly led into the skin, the permeation of the essence is promoted, and the degree of absorbing the essence by the skin can be increased.
In summary, the design key point of the utility model is that the output end of the air pump is communicated with the air inlet hole of the essence injection bottle so as to push the essence in the essence injection bottle to flow out from the liquid outlet channel, and the driving unit acts to link the whole essence injection bottle to reciprocate through the linkage mechanism when the liquid is discharged, so that the purpose of driving the essence injection bottle to reciprocate to slightly vibrate is achieved, and the micro-needles on the micro-needle wafer continuously acupuncture and open the skin along with vibration, so that the pushed essence is completely and smoothly led into the skin, the permeation of the essence is promoted, and the degree of absorbing the essence by the skin can be increased.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (10)
1. A precision liquid servo and skin nutrition introduction system, characterized by: comprises an essence injection bottle and a servo leading-in device;
one end of the essence injection bottle is provided with a micro-needle wafer and a liquid outlet channel positioned at one side of the micro-needle wafer, and the other end of the essence injection bottle is provided with an air inlet hole;
the servo leading-in device comprises a shell, a cylinder pushing mechanism and a servo pushing mechanism which are arranged in the shell, wherein one end of the shell is provided with an installation opening for installing an essence injection bottle, the other end of the essence injection bottle is detachably arranged in the installation opening,
the cylinder pushing mechanism comprises an air pump; the output end of the air pump is used for communicating with the air inlet hole so as to push the essence in the essence injection bottle to flow out of the liquid outlet channel;
the servo pushing mechanism comprises a linkage mechanism and a driving unit; the driving unit drives the linkage mechanism to link the whole essence injection bottle to reciprocate so that the essence injection bottle drives the microneedle wafer to act to open the skin.
2. A precision liquid servo and skin nutrient introduction system as recited in claim 1, wherein: the linkage mechanism comprises a transmission part, a cam and a linkage rod, wherein the output end of the driving unit is connected to one end of the transmission part, one end of the cam is connected to the other end of the transmission part, one end of the linkage rod is connected to the other end of the cam, and the other end of the linkage rod is linked with the essence injection bottle.
3. A precision liquid servo and skin nutrient introduction system as recited in claim 2, wherein: the movable mounting that is provided with in one side of installing port in the casing, the one end of mounting is provided with the constant head tank that is used for fixing a position the essence injection bottle, the detachable joint of the other end of essence injection bottle is in the constant head tank, the other end of mounting is provided with connecting portion, the other end of gangbar is connected in connecting portion.
4. A precision liquid servo and skin nutrient introduction system as recited in claim 3, wherein: the utility model discloses a fixing device, including casing, mounting, locating part, second spacing portion, first spacing portion looks adaptation, second spacing portion is towards or deviates from first spacing portion displacement along with the displacement of mounting, be provided with the location portion that is used for fixing a position in one side of mounting in the mounting, location portion has the cavity that both ends opening set up, the other end of mounting is movable stretches into in the cavity, the protruding first spacing portion that is equipped with of preceding inside wall of cavity, the outside wall of the other end of mounting is protruding to be equipped with the second spacing portion, second spacing portion and first spacing portion looks adaptation.
5. The precision liquid servo and skin nutrient introduction system of claim 4, wherein: the mounting is provided with the linking passageway, the output of air pump is connected with a pipe, the one end of pipe passes the locating part and communicates in the one end of linking passageway, the other end of linking passageway extends to in the locating groove and is used for the intercommunication inlet port.
6. The precision liquid servo and skin nutrient introduction system of claim 5, wherein: the rear inner bottom wall of the positioning groove is convexly provided with an access convex part, the other end of the connection channel penetrates through the front end face of the access convex part, and the access convex part is used for being inserted into the air inlet hole.
7. The precision liquid servo and skin nutrient introduction system of claim 6, wherein: the outer peripheral side wall of the access convex part is provided with a sealing ring, and the inner peripheral side wall and the outer peripheral side wall of the sealing ring are respectively limited by the outer peripheral side wall of the access convex part and the inner peripheral side wall of the air inlet hole.
8. A precision liquid servo and skin nutrient introduction system as recited in claim 1, wherein: the air pump is characterized in that a control device is arranged in the shell and is respectively connected with the air pump and the driving unit, the air pump is connected with an air pressure sensor, and the air pressure sensor is used for feeding detected air pressure back to the control device to control and adjust air supply and air leakage of the air pump.
9. A precision liquid servo and skin nutrient introduction system as recited in claim 1, wherein: the air pump is connected with an electromagnetic valve, the electromagnetic valve is arranged on the outer side wall of the shell, and one end of the electromagnetic valve penetrates through the shell to be connected with the air pump.
10. A precision liquid servo and skin nutrient introduction system as recited in claim 1, wherein: the front side wall of the shell is provided with a distance sensor, and the distance sensor is used for sensing the distance between the shell and the face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650766.9U CN220656190U (en) | 2023-03-22 | 2023-03-22 | Precise liquid servo and skin nutrition introduction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320650766.9U CN220656190U (en) | 2023-03-22 | 2023-03-22 | Precise liquid servo and skin nutrition introduction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656190U true CN220656190U (en) | 2024-03-26 |
Family
ID=90332949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320650766.9U Active CN220656190U (en) | 2023-03-22 | 2023-03-22 | Precise liquid servo and skin nutrition introduction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656190U (en) |
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2023
- 2023-03-22 CN CN202320650766.9U patent/CN220656190U/en active Active
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