CN217772997U - Microneedle roller medicine applicator - Google Patents
Microneedle roller medicine applicator Download PDFInfo
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- CN217772997U CN217772997U CN202220718290.3U CN202220718290U CN217772997U CN 217772997 U CN217772997 U CN 217772997U CN 202220718290 U CN202220718290 U CN 202220718290U CN 217772997 U CN217772997 U CN 217772997U
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Abstract
The utility model provides a micropin gyro wheel medicine applying device, include the shell and install gyro wheel, liquid medicine conveyor on the shell, liquid medicine conveyor is including going out liquid head, medicine storehouse, the gyro wheel with it is located to go out the liquid head the same side of shell, liquid medicine conveyor still including be used for with liquid medicine in the medicine storehouse is carried extremely go out liquid head send liquid mechanism. The utility model has the advantages that: the utility model discloses with gyro wheel and play liquid head design as an organic whole, the liquid medicine need not be paintd alone around the use of micropin gyro wheel medicine applicator, and it is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical cosmetic instruments, especially, relate to a micropin gyro wheel medicine applicator.
Background
The micro-needle roller can be used for growing hair on the head, and the scalp is stimulated by the micro-needle, so that the purpose of growing hair is achieved, and corresponding hair growing liquid medicine needs to be applied by other tools or fingers before and after use.
Because the hair growth liquid medicine needs to be smeared by other tools or fingers, the current hair growth device is inconvenient to use and cannot meet the requirements of users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a micropin gyro wheel medicine applying device, include the shell and install gyro wheel, liquid medicine conveyor on the shell, liquid medicine conveyor is including going out liquid head, drug storehouse, the gyro wheel with it is located to go out the liquid head the shell with on the same side, liquid medicine conveyor still including be used for with liquid medicine in the drug storehouse is carried extremely go out liquid head send liquid mechanism.
As a further improvement of the utility model, liquid feeding mechanism includes power module, water pump, pipette, liquid feeding pipe, power module is used for right the water pump supplies power, pipette one end with the water pump links to each other, the pipette other end with the medicine storehouse links to each other, it is equipped with the inlet to go out the liquid head, liquid feeding pipe one end with the water pump links to each other, the liquid feeding pipe other end with the inlet links to each other.
As a further improvement, the liquid feeding mechanism further comprises a return pipe, the liquid outlet head is provided with a return port, one end of the return pipe is connected with the medicine bin, and the other end of the return pipe is connected with the return port.
As a further improvement of the present invention, the power supply module includes a rechargeable battery, through the rechargeable battery is right the water pump supplies power.
As a further improvement of the present invention, the liquid outlet head comprises a liquid outlet head housing, an elastic component and a liquid outlet needle, the liquid outlet head housing is used for accommodating a liquid medicine, one end of the liquid outlet needle is located inside the liquid outlet head housing, the other end of the liquid outlet needle extends out of the liquid outlet head housing, the elastic component is abutted against one end of the liquid outlet needle, the liquid outlet needle is provided with a notch, and the liquid outlet needle can move up and down; when the liquid outlet head is in a non-use state, the notch is closed; when the liquid outlet needle moves upwards, the liquid medicine flows out through the notch.
As a further improvement of the present invention, the liquid outlet needle comprises a needle rod and a needle head connected to the needle rod, the needle head is located inside the liquid outlet head casing, the needle rod extends out from the inside of the liquid outlet head casing, the elastic component abuts against the needle head, the notch is opened on the needle rod, and when the liquid outlet head is in a non-use state, the notch is located outside the liquid outlet head casing; when the liquid outlet needle moves upwards, the notch is positioned inside the liquid outlet head shell, and the liquid medicine flows out through the notch.
As a further improvement, the liquid outlet head further comprises a sealing ring, the sealing ring is sleeved on the outer surface of the needle rod, the sealing ring is located inside the liquid outlet head shell, the liquid outlet head shell is provided with an outlet, the needle rod is driven to stretch out from the outlet, when the liquid outlet head is in a non-use state, the sealing ring is sealed in the outlet, and when the needle rod moves upwards, the sealing ring follows the needle rod and moves upwards together.
As a further improvement of the present invention, the roller is adjacent to the liquid outlet head, the liquid outlet head is detachably connected to the housing, the roller is detachably connected to the housing, and the drug storage is detachably connected to the housing.
As a further improvement, the utility model discloses a be equipped with first magnet in the shell, the gyro wheel is equipped with second magnet, the shell with the gyro wheel passes through first magnet with second magnet adsorbs together.
As a further improvement of the present invention, the roller includes an elastic device, a bracket, a roller housing, a microneedle roller, the microneedle roller being installed in the bracket, the bracket being installed in the roller housing, a top surface of the bracket being installed between the top wall of the roller housing the elastic device.
The beneficial effects of the utility model are that: the utility model discloses with gyro wheel and play liquid head design as an organic whole, need not paint the liquid medicine alone around the use of micropin gyro wheel medicine applicator, it is very convenient to use.
Drawings
Fig. 1 is a schematic structural view of a microneedle roller applicator;
fig. 2 is an exploded view of the microneedle roller applicator;
fig. 3 is a schematic cross-sectional structure diagram of the microneedle roller applicator;
FIG. 4 is a schematic cross-sectional view of the roller;
FIG. 5 is a schematic view of the structure of the liquid medicine-delivering apparatus;
FIG. 6 is a schematic view of a liquid outlet head according to an embodiment;
FIG. 7 is a schematic view of a liquid outlet head according to another embodiment;
FIG. 8 is a cross-sectional schematic view of FIG. 7;
fig. 9 is a schematic view of a liquid outlet needle structure.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a micropin gyro wheel medicine applying device, include shell 1 and install gyro wheel 2, liquid medicine conveyor on the shell 1, liquid medicine conveyor includes out liquid head 3, drug storehouse 4, gyro wheel 2 with it is located to go out liquid head 3 on the same side of shell 1, liquid medicine conveyor still including be used for with liquid medicine in the drug storehouse 4 is carried extremely go out liquid head 3 send liquid mechanism.
The gyro wheel 2 with it is neighbouring to go out liquid head 3 position, and gyro wheel 2 and play liquid head 3 are installed in 1 head of shell side by side, and medicine storehouse 4 is installed in 1 afterbody of shell.
Go out liquid head 3 with shell 1 is detachable connections, specifically does, goes out liquid head 3 for convenient plug design, conveniently demolishs change or washing.
The medicine storehouse 4 with shell 1 is detachable connection, specifically does, and medicine storehouse 4 also is convenient plug design with shell 1, makes things convenient for medicine storehouse 4 to take out the liquid feeding.
The roller 2 and the housing 1 are detachably connected, specifically, as shown in fig. 3, a first magnet 5 is arranged in the housing 1, the roller 2 is provided with a second magnet 21, and the housing 1 and the roller 2 are adsorbed together by the first magnet 5 and the second magnet 21.
As shown in fig. 4, the roller 2 includes an elastic device 22, a bracket 23, a roller housing 24, and a microneedle roller 25, the microneedle roller 25 is installed in the bracket 23, the bracket 23 is installed in the roller housing 24, the elastic device 22 is installed between the top surface of the bracket 23 and the top wall of the roller housing 24, the elastic device 22 is a spring, and due to the spring, the microneedle roller 25 can extend and retract with the pressing force of the user within a certain range when in use, so as to reduce the damage of the user to the scalp due to unstable control of the force.
The liquid feeding mechanism comprises a power supply module, a water pump 7, a liquid suction pipe 11 and a liquid feeding pipe 9, wherein the power supply module is used for supplying power to the water pump 7, one end of the liquid suction pipe 11 is connected with the water pump 7, the other end of the liquid suction pipe 11 is connected with the medicine bin 4, the liquid outlet head 3 is provided with a liquid inlet 35, one end of the liquid feeding pipe 9 is connected with the water pump 7, and the other end of the liquid feeding pipe 9 is connected with the liquid inlet 35.
As shown in fig. 5, the liquid feeding mechanism further includes a return pipe 10, the liquid outlet head 3 is provided with a return port 36, one end of the return pipe 10 is connected to the medicine bin 4, and the other end of the return pipe 10 is connected to the return port 36. The return tube 10 and the pipette 11 are fixed together by a connecting block 13.
The pipette 11 is made of a silicone material, the liquid sending tube 9 is made of a silicone material, and the return tube 10 is made of a silicone material.
The power supply module comprises a rechargeable battery 6, and the water pump 7 is powered by the rechargeable battery 6.
The power supply module electrically drives the water pump 7 to work, liquid medicine is extracted from the medicine bin 4 by the liquid suction pipe 11 and is conveyed to the liquid outlet head 3 by the liquid conveying pipe 9, and redundant liquid medicine returns to the medicine bin 4 through the return pipe 10 after the liquid outlet head 3 is filled with the liquid medicine. In the use process, the water pump 7 can be controlled by a program to keep working continuously or intermittently, so that the liquid outlet head 3 is filled with liquid medicine continuously, and certain water pressure is kept, so that the liquid outlet head 3 can smoothly discharge liquid in all directions during working and is not influenced by gravity.
The utility model discloses a liquid medicine conveyor can carry the liquid medicine of growing in the medicine storehouse 4 to going out liquid head 3 to coat the liquid medicine on the scalp through going out liquid head 3, it is very convenient, satisfied user's demand.
As shown in fig. 7 and 8, the liquid outlet head 3 includes a liquid outlet head housing 31, an elastic member 32, and a liquid outlet needle 34, the liquid outlet head housing 31 is used for accommodating a liquid medicine, one end of the liquid outlet needle 34 is located inside the liquid outlet head housing 31, the other end of the liquid outlet needle 34 extends out from the inside of the liquid outlet head housing 31, the elastic member 32 abuts against one end of the liquid outlet needle 34, the liquid outlet needle 34 is provided with a notch 37, and the liquid outlet needle 34 can move up and down; when the liquid outlet head 3 is in a non-use state, the notch 37 is closed; when the liquid outlet needle 34 moves upward, the liquid medicine flows out through the notch 37.
As a preferred embodiment of the outlet head 3, the outlet needle 34 comprises a needle rod 38 and a needle head 39 connected to the needle rod 38, the needle head 39 is located inside the outlet head housing 31, the needle rod 38 extends from the inside of the outlet head housing 31, the elastic member 32 abuts against the needle head 39, the notch 37 is opened on the needle rod 38, when the outlet head 3 is in a non-use state (in which the elastic member 32 presses the needle head 39 of the outlet needle 34), the notch 37 is located outside the outlet head housing 31, because the notch 37 is located outside the outlet head housing 31, the liquid medicine in the outlet head housing 31 cannot enter the notch 37, and the notch 37 is in a closed state because the liquid medicine cannot enter the notch 37; when the liquid outlet needle 34 moves upward (in this case, in a use state, the liquid outlet needle 34 contacts with the scalp), the notch 37 is located inside the liquid outlet head housing 31, and the liquid medicine flows out through the notch 37, so that the notch 37 is in an open state at this time.
The liquid outlet head 3 further comprises a sealing ring 33, the sealing ring 33 is sleeved on the outer surface of the needle rod 38, the sealing ring 33 is located inside the liquid outlet head shell 31, the liquid outlet head shell 31 is provided with an outlet, the needle rod 38 extends out of the outlet, when the liquid outlet head 3 is in a non-use state, the sealing ring 33 seals the outlet, and when the needle rod 38 moves upwards, the sealing ring 33 moves upwards along with the needle rod 38.
The elastic member 32 is a spring.
The number of the liquid outlet needles 34 is multiple, the number of the elastic components 32, the number of the sealing rings 33 and the number of the outlets are the same as the number of the liquid outlet needles 34, the elastic components 32 respectively abut against one ends of the liquid outlet needles 34, the sealing rings 33 are respectively sleeved on the outer surfaces of the needle rods 38, and the needle rods 38 of the liquid outlet needles 34 respectively extend out of the outlets.
The liquid outlet head shell 31 is made of plastic materials, and the sealing ring 33 is made of silica gel materials.
When the liquid outlet head 3 is used, all the liquid outlet needles 34 can be self-adapted to the scalp due to the expansion and contraction of the spring, so that the comfort and the uniformity of liquid medicine application can be improved.
The dispensing head 3 may be a ball dispensing head, i.e. a ball mounted at the end of the needle shaft 38, as shown in fig. 6, according to the user's preference. Alternatively, the dispensing head 3 may be used in other dispensing manners, such as shown in fig. 7 and 9, in which the end of the needle shaft 38 is designed to be round and smooth.
The foregoing is a more detailed description of the present invention, taken in conjunction with specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments thereof. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (10)
1. The utility model provides a micropin gyro wheel medicine applicator which characterized in that: including shell (1) and install gyro wheel (2), liquid medicine conveyor on shell (1), liquid medicine conveyor is including going out liquid head (3), medicine storehouse (4), gyro wheel (2) with it is located to go out liquid head (3) on the same side of shell (1), liquid medicine conveyor still including be used for with liquid medicine in medicine storehouse (4) is carried extremely go out the liquid feeding mechanism of liquid head (3).
2. The microneedle roller applicator according to claim 1, wherein: the liquid feeding mechanism comprises a power supply module, a water pump (7), a liquid suction pipe (11) and a liquid feeding pipe (9), wherein the power supply module is used for supplying power to the water pump (7), one end of the liquid suction pipe (11) is connected with the water pump (7), the other end of the liquid suction pipe (11) is connected with the medicine bin (4), a liquid inlet (35) is formed in the liquid outlet head (3), one end of the liquid feeding pipe (9) is connected with the water pump (7), and the other end of the liquid feeding pipe (9) is connected with the liquid inlet (35).
3. The microneedle roller applicator according to claim 2, wherein: the liquid feeding mechanism further comprises a return pipe (10), the liquid outlet head (3) is provided with a return port (36), one end of the return pipe (10) is connected with the medicine bin (4), and the other end of the return pipe (10) is connected with the return port (36).
4. The microneedle roller applicator according to claim 2, wherein: the power supply module comprises a rechargeable battery (6), and the water pump (7) is powered through the rechargeable battery (6).
5. The microneedle roller applicator according to claim 1, wherein: the liquid outlet head (3) comprises a liquid outlet head shell (31), an elastic component (32) and a liquid outlet needle (34), liquid medicine is contained in the liquid outlet head shell (31), one end of the liquid outlet needle (34) is located in the liquid outlet head shell (31), the other end of the liquid outlet needle (34) extends out of the liquid outlet head shell (31), the elastic component (32) abuts against one end of the liquid outlet needle (34), the liquid outlet needle (34) is provided with a notch (37), and the liquid outlet needle (34) can move up and down; when the liquid outlet head (3) is in a non-use state, the notch (37) is closed; when the liquid outlet needle (34) moves upwards, the liquid medicine flows out through the notch (37).
6. The microneedle roller applicator according to claim 5, wherein: the liquid outlet needle (34) comprises a needle rod (38) and a needle head (39) connected with the needle rod (38), the needle head (39) is positioned inside the liquid outlet head shell (31), the needle rod (38) extends out of the liquid outlet head shell (31), the elastic component (32) abuts against the needle head (39), the notch (37) is formed in the needle rod (38), and when the liquid outlet head (3) is in a non-use state, the notch (37) is positioned outside the liquid outlet head shell (31); when the liquid outlet needle (34) moves upwards, the notch (37) is positioned in the liquid outlet head shell (31), and liquid medicine flows out through the notch (37).
7. The microneedle roller applicator according to claim 6, wherein: the liquid outlet head (3) further comprises a sealing ring (33), the sealing ring (33) is sleeved on the outer surface of the needle rod (38), the sealing ring (33) is located inside the liquid outlet head shell (31), the liquid outlet head shell (31) is provided with an outlet, the needle rod (38) extends out of the outlet, when the liquid outlet head (3) is in a non-use state, the sealing ring (33) seals the outlet, and when the needle rod (38) moves upwards, the sealing ring (33) moves upwards along with the needle rod (38).
8. The microneedle roller applicator according to claim 1, wherein: the roller (2) is adjacent to the liquid outlet head (3), the liquid outlet head (3) is detachably connected with the shell (1), the roller (2) is detachably connected with the shell (1), and the medicine bin (4) is detachably connected with the shell (1).
9. The microneedle roller applicator according to claim 8, wherein: be equipped with first magnet (5) in shell (1), gyro wheel (2) are equipped with second magnet (21), shell (1) with gyro wheel (2) pass through first magnet (5) with second magnet (21) adsorb together.
10. The microneedle roller applicator according to claim 8, wherein: the roller (2) comprises an elastic device (22), a support (23), a roller shell (24) and a microneedle roller (25), wherein the microneedle roller (25) is installed in the support (23), the support (23) is installed in the roller shell (24), and the elastic device (22) is installed between the top surface of the support (23) and the top wall of the roller shell (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220718290.3U CN217772997U (en) | 2022-03-30 | 2022-03-30 | Microneedle roller medicine applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220718290.3U CN217772997U (en) | 2022-03-30 | 2022-03-30 | Microneedle roller medicine applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217772997U true CN217772997U (en) | 2022-11-11 |
Family
ID=83907984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220718290.3U Active CN217772997U (en) | 2022-03-30 | 2022-03-30 | Microneedle roller medicine applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217772997U (en) |
-
2022
- 2022-03-30 CN CN202220718290.3U patent/CN217772997U/en active Active
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