CN218010630U - Go out liquid micropin gyro wheel - Google Patents
Go out liquid micropin gyro wheel Download PDFInfo
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- CN218010630U CN218010630U CN202220735563.5U CN202220735563U CN218010630U CN 218010630 U CN218010630 U CN 218010630U CN 202220735563 U CN202220735563 U CN 202220735563U CN 218010630 U CN218010630 U CN 218010630U
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- microneedle
- micropin
- gyro wheel
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Abstract
The utility model provides a go out liquid micropin gyro wheel, including micropin gyro wheel, support frame, shunt tubes, the micropin gyro wheel is installed on the support frame, the shunt tubes with the support frame links to each other, the shunt tubes is equipped with the diffluence orifice, the micropin gyro wheel suit in the shunt tubes surface, the micropin gyro wheel is equipped with liquid outlet channel, during the use, the liquid medicine in the shunt tubes warp the diffluence orifice flows, and the liquid medicine that flows is followed flow out in the liquid outlet channel. The utility model has the advantages that: the utility model discloses a to go out liquid and micropin gyro wheel design an organic whole and become out liquid micropin gyro wheel, make go out liquid micropin gyro wheel operation front and back need not paint the liquid medicine alone, convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical cosmetic instruments, especially, relate to a go out liquid micropin gyro wheel.
Background
The microneedle roller can be used for hair growth of the head, and stimulates the scalp through the microneedle, so that the purpose of hair growth is achieved, and corresponding hair growth liquid medicine needs to be smeared by other tools or fingers before and after use.
Because the hair growth lotion needs to be smeared by other tools or fingers, the current micro-needle roller is inconvenient to use and cannot meet the requirements of users.
SUMMERY OF THE UTILITY MODEL
The utility model provides a go out liquid micropin gyro wheel, including micropin gyro wheel, support frame, shunt tubes, the micropin gyro wheel is installed on the support frame, the shunt tubes with the support frame links to each other, the shunt tubes is equipped with the diffluence orifice, the micropin gyro wheel suit in the shunt tubes surface, the micropin gyro wheel is equipped with drain passage, during the use, the liquid medicine in the shunt tubes warp the diffluence orifice flows, and the liquid medicine that flows is followed flow out in the drain passage.
As a further improvement of the utility model, the liquid outlet micro-needle roller further comprises a conductive rod, and the conductive rod is used for transmitting current to the micro-needle roller.
As a further improvement of the utility model, the conducting rod is an elastic needle, and one end of the elastic needle extends out of the supporting frame.
As a further improvement of the utility model, the microneedle gyro wheel includes a plurality of first microneedle pieces, a plurality of second microneedle pieces, a plurality of flow distribution plate, the flow distribution plate is located first microneedle pieces with between the second microneedle pieces, the flow distribution plate is equipped with the notch, warp the liquid medicine that the diffluence pore flows is followed flow out in the notch.
As a further improvement of the present invention, it is a plurality of first microneedle sheet and a plurality of the second microneedle sheet are arranged in a staggered manner, the first microneedle sheet is provided with a first through hole and a second through hole, the second microneedle sheet is provided with a third through hole and a fourth through hole, the first through hole corresponds to the fourth through hole, the first through hole is smaller than the fourth through hole, the second through hole corresponds to the third through hole, the third through hole is smaller than the second through hole, the bullet needle comprises a first bullet needle and a second bullet needle, the first bullet needle passes the first through hole and the fourth through hole, the first bullet needle contacts the first through hole, the first bullet needle does not contact with the fourth through hole, the second bullet needle passes the second through hole and the third through hole, the second bullet needle contacts with the third through hole, the second bullet needle does not contact with the second through hole.
As a further improvement of the utility model, the flow distribution plate is equipped with first via hole, second via hole, first bullet needle passes first via hole, the second bullet needle passes the second via hole.
As a further improvement of the utility model, the support frame include the apron and with the bracing piece that the apron links to each other, first micropin is equipped with first mounting hole, second micropin is equipped with the second mounting hole, the flow distribution plate is equipped with the third mounting hole, first mounting hole the second mounting hole with the equal suit of third mounting hole is in on the bracing piece.
As a further improvement, the liquid outlet microneedle roller further comprises a sealing ring, the cover plate is provided with a groove, the end part of the shunt tube extends into the groove, the outer surface of the end part of the shunt tube is mounted between the inner surfaces of the groove, and the sealing ring is mounted on the inner surface of the groove.
As the further improvement of the utility model, the liquid outlet microneedle roller also comprises an end cover, the end cover is positioned at one end of the microneedle roller, the end cover is connected with the supporting frame, and the end cover and the cover plate limit the microneedle roller therein.
As a further improvement of the utility model, the end cover is fixed on the support rod through screws.
The utility model has the advantages that: the utility model discloses a to go out liquid and micropin gyro wheel design an organic whole and become out liquid micropin gyro wheel, make out the liquid micropin gyro wheel operation around need not paint the liquid medicine alone, convenient to use.
Drawings
Fig. 1 is a structural schematic diagram of a novel microneedle roller applicator;
fig. 2 is a schematic diagram of the internal structure of the novel microneedle roller applicator;
FIG. 3 is a schematic view of a microneedle roller structure;
FIG. 4 is a schematic cross-sectional view of a microneedle roller at an angle;
fig. 5 is a schematic cross-sectional view of another angle of the dispensing microneedle roller;
fig. 6 is an exploded structure diagram of a microneedle roller;
fig. 7 is an exploded view of the microneedle roller;
fig. 8 is a schematic view of a first microneedle patch construction;
fig. 9 is a schematic view of a second microneedle patch construction;
fig. 10 is a schematic view of a diverter plate configuration.
Detailed Description
As shown in fig. 1 and 2, the utility model discloses a novel micropin gyro wheel medicine applying device, include shell 1 and install go out liquid micropin gyro wheel 2, liquid medicine conveyor on the shell 1, liquid medicine conveyor be used for carry the liquid medicine extremely go out liquid micropin gyro wheel 2, it includes micropin gyro wheel 200 to go out liquid micropin gyro wheel 2, micropin gyro wheel 200 can rotate, just thereby go out liquid micropin gyro wheel 2 can reach the purpose of scribbling the medicine with liquid medicine output.
The microneedle roller 200 is used for stimulating the scalp, the liquid outlet microneedle roller 2 can output liquid medicine, and the liquid outlet microneedle roller 2 realizes that the liquid medicine is output to be integrated with the microneedle roller 200, and simultaneously performs acupuncture and coating medicine.
The liquid medicine conveying device comprises a first driving mechanism, an injector cavity 4, a piston 5, a liquid inlet pipe 6 and a liquid outlet pipe 7, wherein one end of the liquid inlet pipe 6 is communicated with the injector cavity 4, one end of the liquid outlet pipe 7 is communicated with the injector cavity 4, the other end of the liquid outlet pipe 7 is communicated with the liquid outlet microneedle idler wheel 2, the piston 5 is positioned in the injector cavity 4, and the first driving mechanism is used for driving the piston 5 to move; when the first driving mechanism pushes the piston 5 to move forwards, the liquid medicine in the syringe cavity 4 is conveyed to the liquid outlet microneedle roller 2; when the first driving mechanism pulls the piston 5 to move backwards, the liquid medicine is drawn into the syringe cavity 4.
As an embodiment of the utility model, shell 1 is equipped with outside liquid medicine input port 10, the feed liquor pipe 6 other end with outside liquid medicine input port 10 intercommunication, during the use, outside liquid medicine input port 10 and the container intercommunication that holds the liquid medicine carry the liquid medicine in the container to in syringe cavity 4 through outside liquid medicine input port 10.
As another embodiment of the utility model, this novel micropin gyro wheel medicine applicator still include with shell 1 is detachable connections's medicine storehouse, the feed liquor pipe 6 other end with medicine storehouse intercommunication, this embodiment use medicine storehouse to replace outside liquid medicine input port 10, and during the use, the liquid medicine in the medicine storehouse passes through feed liquor pipe 6 and carries to in the syringe cavity 4, because medicine storehouse and shell 1 are detachable connections, so the medicine storehouse can be taken off and adorn the liquid medicine and wash.
The first driving mechanism comprises a first motor 3 and a power supply module, the power supply module is used for supplying power to the first motor 3, and the first motor 3 drives the piston 5 to move; as a preferred embodiment, the first driving mechanism further includes a screw rod 11 and a screw rod slider 12 installed on the screw rod 11, the first motor 3 is connected to the screw rod 11, the screw rod 11 is driven by the first motor 3 to rotate forward or backward, the piston 5 is connected to the screw rod slider 12, and the first motor 3 is a stepping motor.
The novel microneedle roller medicine applicator also comprises a second driving mechanism, and the second driving mechanism is used for driving the liquid outlet microneedle roller 2 to rotate; as a preferred embodiment, the second driving mechanism includes a second motor 13 and a gear 14, the power supply module is configured to supply power to the second motor 13, the second motor 13 drives the microneedle dispensing roller 2 to rotate through the gear 14, and the second motor 13 is a stepping motor.
The power supply module comprises a rechargeable battery and a charging port 15, the rechargeable battery is connected with the charging port 15, the charging port 15 is arranged on the shell 1, the charging port 15 is preferably a type-c charging port, and power is supplied to electric equipment, such as the first motor 3 and the second motor 13, through the rechargeable battery.
This novel micropin gyro wheel medicine applicator still includes apart from inductive switch 16, apart from inductive switch 16 install in on the shell 1, apart from inductive switch 16 position neighbouring go out liquid micropin gyro wheel 2, during the use, when going out liquid micropin gyro wheel 2 and pressing close to the scalp, apart from inductive switch 16 activation first motor 3 with go out liquid micropin gyro wheel 2 and begin work. When the distance induction switch 16 activates the first motor 3, the liquid medicine can be conveyed to the liquid outlet microneedle roller 2 for liquid outlet. When the distance sensing switch 16 activates the microneedle discharging roller 2, the second motor 13 drives the microneedle discharging roller 2 to rotate.
This novel micropin gyro wheel medicine applicator still includes control panel 17, control circuit board, control panel 17 with control circuit board links to each other, control circuit board with first motor 3 links to each other, through control circuit board control the rotation direction, the slew velocity and the number of rotations of the pivot of first motor 3.
The external liquid medicine input is completed through the control panel 17, and the liquid medicine is output at constant speed, constant quantity, constant pressure and fixed time.
The rotation direction of the rotating shaft of the first motor 3 is controlled, so that the piston 5 is driven to move back and forth. The rotation turns of the rotating shaft of the first motor 3 are controlled by a program to achieve the purpose that the dosage of the medicine taking and the medicine delivery are all accurate and controllable. The rotating speed of the rotating shaft of the first motor 3 is controlled by a program, so that the flow rate in the liquid discharging process is stable, and the hydraulic pressure is stable. The rotation direction and the rotation speed of the liquid microneedle roller 2 are driven by controlling the rotation of the rotating shaft of the second motor 13.
As shown in fig. 3 to 10, the liquid outlet microneedle roller 2 comprises a support frame 300 and a shunt tube 400, the microneedle roller 200 is installed on the support frame 300, the shunt tube 400 is connected with the support frame 300, the shunt tube 400 is provided with a shunt hole 401, the microneedle roller 200 is sleeved on the outer surface of the shunt tube 400, the microneedle roller 200 is provided with a liquid outlet channel 201, the other end of the liquid outlet tube 7 is communicated with the shunt tube 400, liquid medicine flows out through the shunt hole 401, and the flowing liquid medicine flows out from the liquid outlet channel 201.
The liquid outlet microneedle roller 2 further comprises a conductive rod, the conductive rod is in contact with the power supply module for conducting electricity, and the conductive rod transmits current to the microneedle roller 200, so that the microneedle roller 200 generates micro current. The micro-current of the utility model means that the total current flowing through any point is less than 0.5mA, the voltage between any two needles is less than 5V, and different gears can be arranged in the range; releasing in the frequency range of 10HZ-1000 HZ.
When the liquid outlet microneedle roller 2 is close to the scalp, the distance sensing switch 16 activates the conductive rod to be electrified, so that the microneedle roller 200 generates micro current.
The conductive rod is a pogo pin, and one end of the pogo pin extends out of the support frame 300.
The microneedle roller 200 comprises a plurality of first microneedle sheets 202, a plurality of second microneedle sheets 203 and a plurality of flow distribution plates 204, wherein the flow distribution plates 204 are positioned between the first microneedle sheets 202 and the second microneedle sheets 203, the flow distribution plates 204 are provided with notches, liquid medicine flowing out from the flow distribution holes 401 flows out of the notches, the notches of the flow distribution plates 204 form liquid outlet channels 201, and the liquid medicine flowing out of the notches flows onto the first microneedle sheets 202 and the second microneedle sheets 203, so that the medicine feeding and the needle application are synchronously performed.
The first micro-needle sheets 202 and the second micro-needle sheets 203 are arranged in a staggered manner, and the staggered arrangement refers to that: the first micro-needle sheet 202, the flow distribution plate 204, the second micro-needle sheet 203, the flow distribution plate 204, the first micro-needle sheet 202, the flow distribution plate 204 and the second micro-needle sheet 203. The first microneedle sheet 202 is provided with a first through hole 2021 and a second through hole 2022, the second microneedle sheet 203 is provided with a third through hole 2031 and a fourth through hole 2032, the first through hole 2021 corresponds to the adjacent fourth through hole 2032 in position, the size of the first through hole 2021 is smaller than the size of the fourth through hole 2032, the second through hole 2022 corresponds to the adjacent third through hole 2031 in position, the size of the third through hole 2031 is smaller than the size of the second through hole 2022, and the pogo pin includes a first pogo pin 500 and a second pogo pin 600. The first pogo pin 500 passes through the first through hole 2021 and the fourth through hole 2032, the first pogo pin 500 contacts the first through hole 2021, the first pogo pin 500 does not contact the fourth through hole 2032, and the first pogo pin 500 is electrically connected to the first micro-pin strip 202. The second pogo pin 600 passes through the second through hole 2022 and the third through hole 2031, the second pogo pin 600 contacts the third through hole 2031, the second pogo pin 600 does not contact the second through hole 2022, and the second pogo pin 600 is electrically connected to the second micro-pin plate 203. It is ensured that the adjacent first and second micro-needle blades 202 and 203 are connected to different electrodes.
The flow distribution plate 204 is provided with a first via hole 2041 and a second via hole 2042, the first elastic pin 500 passes through the first via hole 2041, and the second elastic pin 600 passes through the second via hole 2042.
The supporting frame 300 comprises a cover plate 301 and a supporting rod 302 connected with the cover plate 301, the first micro-needle sheet 202 is provided with a first mounting hole 2023, the second micro-needle sheet 203 is provided with a second mounting hole 2033, the flow distribution plate 204 is provided with a third mounting hole 2043, and the first mounting hole 2023, the second mounting hole 2033 and the third mounting hole 2043 are all sleeved on the supporting rod 302.
The liquid outlet microneedle roller 2 further comprises a sealing ring 700, the cover plate 301 is provided with a groove, the end part of the shunt tube 400 extends into the groove, and the sealing ring 700 is arranged between the outer surface of the end part of the shunt tube 400 and the inner surface of the groove.
The liquid outlet microneedle roller 2 further comprises an end cover 800, the end cover 800 is located at one end of the microneedle roller 200, the end cover 800 is connected with the support frame 300, and the microneedle roller 200 is limited in the end cover 800 and the cover plate 301.
The end cap 800 is fixed to the support rod 302 by a screw 900.
The utility model has the advantages as follows:
1. through designing out liquid and micropin gyro wheel 200 to an organic whole and become out liquid micropin gyro wheel 2, make novel micropin gyro wheel medicine applying device need not scribble the liquid medicine alone around the operation to can carry the liquid medicine automatically, convenient to use.
2. The first motor 3 is used for conveying and sucking the liquid medicine, so that the liquid medicine is accurate in dosage.
3. The first motor 3 is controlled by using a circuit program, so that the liquid outlet flow is stable, the speed is controllable, and the hydraulic stability is not influenced by gravity factors.
4. The liquid outlet microneedle roller 2 is driven by the second motor 13, so that the liquid outlet microneedle roller 2 is provided with power and is convenient to use.
5. By applying a micro current to the microneedle roller 200, hair growth is stimulated.
6. The novel microneedle applicator is correctly used through the distance induction switch 16, and the functions of liquid discharge, micro-current and rotation of the liquid discharge microneedle roller 2 are activated when the novel microneedle applicator is close to the scalp.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses to the ordinary skilled person in technical field's the prerequisite that does not deviate from the utility model discloses under the 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. A liquid outlet microneedle roller (2) is characterized in that: including micropin gyro wheel (200), support frame (300), shunt tubes (400), install micropin gyro wheel (200) on support frame (300), shunt tubes (400) with support frame (300) link to each other, shunt tubes (400) are equipped with reposition of redundant personnel hole (401), micropin gyro wheel (200) suit in shunt tubes (400) surface, micropin gyro wheel (200) are equipped with out liquid passageway (201), during the use, the liquid medicine warp in shunt tubes (400) shunt tubes (401) flow, and the liquid medicine that flows is followed flow out in out liquid passageway (201).
2. The dispensing microneedle roller (2) according to claim 1, wherein: the liquid outlet micro-needle roller (2) further comprises a conductive rod, and the conductive rod is used for transmitting current to the micro-needle roller (200).
3. The tapping microneedle roller (2) according to claim 2, characterized in that: the conducting rod is an elastic needle, and one end of the elastic needle extends out of the support frame (300).
4. The tapping microneedle roller (2) according to claim 3, wherein: the microneedle roller (200) comprises a plurality of first microneedle sheets (202), a plurality of second microneedle sheets (203) and a plurality of flow distribution plates (204), wherein the flow distribution plates (204) are positioned between the first microneedle sheets (202) and the second microneedle sheets (203), notches are formed in the flow distribution plates (204), and liquid medicine flowing out through the flow distribution holes (401) flows out of the notches.
5. The tapping microneedle roller (2) according to claim 4, wherein: the plurality of first micro-needle plates (202) and the plurality of second micro-needle plates (203) are arranged in a staggered manner, the first micro-needle plates (202) are provided with first through holes (2021) and second through holes (2022), the second micro-needle plates (203) are provided with third through holes (2031) and fourth through holes (2032), the first through holes (2021) correspond to the adjacent fourth through holes (2032) in position, the size of the first through holes (2021) is smaller than that of the fourth through holes (2032), the second through holes (2022) correspond to the adjacent third through holes (2031) in position, the size of the third through holes (2031) is smaller than that of the second through holes (2022), the spring needles comprise first spring needles (500) and second spring needles (600), the first spring needles (500) penetrate through the first through holes (2021) and the fourth through holes (2022), the first spring needles (500) contact the first through holes (2021), the second spring needles (2032) do not contact the second through holes (2022), the second through holes (2031) and the second through holes (2022), the second through holes (2022) do not contact the second through holes (2031), and the second through holes (2022), the first spring needles (500), and the second through holes (2022) do not contact the second through holes (2022), and the second through holes (2022).
6. The tapping microneedle roller (2) according to claim 5, wherein: flow distribution plate (204) are equipped with first via hole (2041), second via hole (2042), first bullet needle (500) pass first via hole (2041), second bullet needle (600) pass second via hole (2042).
7. The tapping microneedle roller (2) according to claim 5, wherein: the supporting frame (300) comprises a cover plate (301) and a supporting rod (302) connected with the cover plate (301), a first mounting hole (2023) is formed in the first micro needle sheet (202), a second mounting hole (2033) is formed in the second micro needle sheet (203), a third mounting hole (2043) is formed in the flow distribution plate (204), and the first mounting hole (2023), the second mounting hole (2033) and the third mounting hole (2043) are all sleeved on the supporting rod (302).
8. The tapping microneedle roller (2) according to claim 7, wherein: this play liquid micropin gyro wheel (2) still includes sealing washer (700), apron (301) are equipped with the recess, shunt tubes (400) tip stretches into in the recess, shunt tubes (400) tip surface with install between the recess internal surface sealing washer (700).
9. The tapping microneedle roller (2) according to claim 7, wherein: the liquid outlet microneedle roller (2) further comprises an end cover (800), the end cover (800) is located at one end of the microneedle roller (200), the end cover (800) is connected with the support frame (300), and the microneedle roller (200) is limited in the end cover (800) and the cover plate (301).
10. The dispensing microneedle roller (2) according to claim 9, wherein: the end cover (800) is fixed on the support rod (302) through a screw (900).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220735563.5U CN218010630U (en) | 2022-03-30 | 2022-03-30 | Go out liquid micropin gyro wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220735563.5U CN218010630U (en) | 2022-03-30 | 2022-03-30 | Go out liquid micropin gyro wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218010630U true CN218010630U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220735563.5U Active CN218010630U (en) | 2022-03-30 | 2022-03-30 | Go out liquid micropin gyro wheel |
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| Country | Link |
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| CN (1) | CN218010630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588525A (en) * | 2022-03-30 | 2022-06-07 | 深圳市智连众康科技有限公司 | Novel micro-needle roller medicine applicator and control system |
-
2022
- 2022-03-30 CN CN202220735563.5U patent/CN218010630U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588525A (en) * | 2022-03-30 | 2022-06-07 | 深圳市智连众康科技有限公司 | Novel micro-needle roller medicine applicator and control system |
| CN114588525B (en) * | 2022-03-30 | 2024-03-19 | 深圳市智连众康科技有限公司 | Novel microneedle roller medicine feeder and control system |
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