CN110585584A - Skin nursing device - Google Patents
Skin nursing device Download PDFInfo
- Publication number
- CN110585584A CN110585584A CN201910768901.8A CN201910768901A CN110585584A CN 110585584 A CN110585584 A CN 110585584A CN 201910768901 A CN201910768901 A CN 201910768901A CN 110585584 A CN110585584 A CN 110585584A
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- medicine
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- shell
- skin care
- care device
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- 230000000474 nursing effect Effects 0.000 title description 5
- 239000003814 drug Substances 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000033001 locomotion Effects 0.000 claims description 30
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000002955 isolation Methods 0.000 claims description 8
- 210000004761 scalp Anatomy 0.000 abstract description 26
- 229940079593 drug Drugs 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003128 head Anatomy 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract description 2
- 201000004384 Alopecia Diseases 0.000 description 8
- 231100000360 alopecia Toxicity 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000002068 genetic effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010028391 Musculoskeletal Pain Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 208000007613 Shoulder Pain Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000012412 genetic alopecia Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/0616—Skin treatment other than tanning
- A61N5/0617—Hair treatment
-
- 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
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0643—Applicators, probes irradiating specific body areas in close proximity
- A61N2005/0644—Handheld applicators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0654—Lamps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0659—Radiation therapy using light characterised by the wavelength of light used infrared
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0664—Details
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses a skin care device, which comprises a shell, an installation part, a medicine cylinder cover and a linear driving mechanism, wherein the installation part is arranged on the shell; the mounting piece is arranged on the shell and can reciprocate along the length direction of the shell relative to the shell; the linear driving mechanism is used for driving the mounting piece to move relative to the shell; the cartridge is mounted on the mounting member and has a first opening; the medicine barrel cover is detachably arranged on the mounting piece and covers the first opening; the medicine cylinder cover is also provided with a medicine outlet which is communicated with the medicine cylinder and the outside; a plurality of microneedles are fixed on one side of the medicine cylinder cover, which is far away from the medicine cylinder. According to the skin care device, stimulation of micro-points to the scalp is achieved through mechanical driving, operation fatigue is avoided, and medicines can be sprayed to the head while hair is stimulated by matching with the medicine cylinder, so that the treatment effect is improved.
Description
Technical Field
The invention relates to a nursing device, in particular to a skin nursing device.
Background
Currently, the causes of alopecia are roughly classified into genetic factors and non-genetic factors, wherein genetic factors are congenital factors and are a matter of course that cannot easily inhibit the development of alopecia even if efforts are made to prevent alopecia, but non-genetic alopecia causes are promotion of alopecia due to various diseases, physical stress or mental stress accumulation, and among them, scalp health is very important because of direct correlation with alopecia.
From the medical point of view, although the alopecia phenomenon cannot be fundamentally eliminated, various methods for inhibiting the progress of alopecia no longer are being sought under the current state, and a scheme for promoting blood circulation, strengthening hair roots and reducing alopecia while giving a stimulus of a predetermined intensity to the scalp has been proposed.
Referring to the patent document of korean granted utility model No. 20-0439106, as shown in fig. 1 to 4b of the patent document, it is constructed as follows: a needle base 10 having microneedles 11 formed at a predetermined interval is coupled to one side and the other side of a semicircular main body 20, semicircular discs 30 are coupled to left and right side surfaces of the main body 20 by bolts 32 so as to prevent the needle base 10 from being separated from the main body 20, a handle part 40 is formed at an upper end of the main body 20 so that a user can easily use the needle base by grasping it with a hand at the time of scalp management, and a vertical bracket 50 for connecting the main body 20 and the handle part 40 is formed between the handle part 40 and the main body 20. The needle base 10 has fixing protrusions 12 formed on both sides thereof and is coupled to a plurality of fixing grooves 21 formed on one side and the other side of the body 20, and the semicircular plate 30 has fixing ribs 31 formed on the edge thereof so that the body 20 is not separated from the needle base 10. However, there is a problem that the scalp treatment effect is limited because the microneedle 11 of the needle base 10 is manually operated to induce shoulder pain and the like in long-term use because the microneedle 11 is merely used to stimulate the scalp by shaking the handle portion 40 from side to side after it is brought into close contact with the scalp in use, and then the microneedle 11 of the needle base contacts the scalp.
Disclosure of Invention
In order to overcome the disadvantages of the prior art, it is an object of the present invention to provide a skin care device which achieves stimulation of the scalp by a mechanical drive, avoids operational fatigue, and can spray a medicine to the head while stimulating the hair in cooperation with a cartridge, thereby improving a treatment effect.
The purpose of the invention is realized by adopting the following technical scheme:
a skin care device comprises a shell, a mounting piece, a medicine cylinder cover and a linear driving mechanism; the mounting piece is mounted on the shell and can reciprocate along the length direction of the shell relative to the shell; the linear driving mechanism is used for driving the mounting piece to move relative to the shell; the cartridge is mounted on the mounting member and has a first opening; the medicine barrel cover is detachably arranged on the mounting piece and covers the first opening; the medicine cylinder cover is also provided with a medicine outlet which is communicated with the medicine cylinder and the outside; and a plurality of microneedles are fixed on one side of the cartridge cover, which is far away from the cartridge.
Further, a clamping block is arranged outside the medicine cylinder; the mounting piece is a mounting barrel with a second opening; the inner wall of the mounting cylinder is provided with a guide groove extending from the second opening to the axial direction of the mounting cylinder, the inner wall of the mounting cylinder is also provided with a clamping groove extending along the circumferential direction of the mounting cylinder, and the clamping groove is communicated with one end of the guide groove far away from the second opening; the medicine cylinder is inserted into the mounting cylinder through the second opening, and the clamping block is clamped in the clamping groove; the clamping block can be switched between the clamping groove and the guide groove, and one end of the guide groove, which is far away from the clamping groove, is formed as an inlet end and an outlet end for the clamping block to enter and exit the guide groove.
Further, the cartridge cover is provided with a buckle, and the installation cylinder is provided with a catching groove matched with the buckle in a reverse buckling mode.
Further, the skin care device also comprises a pushing assembly, the pushing assembly comprises a fixing rod, a pushing rod and a thrust spring, and the fixing rod is fixed at the bottom of the mounting cylinder; the pushing rod is mounted on the fixed rod and can move relative to the fixed rod along the axial direction of the mounting cylinder; the pushing rod also extends into the mounting cylinder; two ends of the thrust spring are respectively arranged on the fixed rod and the pushing rod; when the clamping block is clamped in the clamping groove, the medicine cylinder supports against the push rod in the direction away from the second opening, so that the thrust spring is in a compressed state; the pushing spring provides elastic stress for urging the pushing rod to push the medicine cartridge towards the direction close to the second opening when being compressed.
Further, the linear driving mechanism comprises a rotating motor, a cam, a motion block, a first transmission piece and a second transmission piece; the machine body of the rotating motor is arranged on the shell, and the cam is fixedly connected with an output shaft of the rotating motor; the motion block is movably mounted on the shell along the direction perpendicular to the motion direction of the mounting piece; the cam is in transmission connection with the moving block, and is linked with the moving block to move when the rotating motor drives the cam to rotate; one end of the first transmission piece is hinged with one end of the motion block, and the other end of the first transmission piece is hinged with one end of the second transmission piece; the other end of the second transmission piece is fixedly connected with the mounting piece.
Furthermore, the motion block is provided with a rectangular groove, and the width direction of the rectangular groove is the same as the motion direction of the motion block; the cam is inserted into the rectangular groove, and the cam and two side walls of the rectangular groove in the width direction of the cam are abutted against each other; the two side walls of the rectangular groove in the length direction are arranged at intervals with the cam.
Further, the skin care device further comprises a support spring; the supporting spring is sleeved outside the mounting piece, a collision plate is arranged outside the mounting piece, and two ends of the supporting spring are respectively abutted to the collision plate and the shell.
Further, the skin care device also comprises an isolation cover which is covered outside the medicine cylinder cover and is arranged on the shell; the isolation cover is used for being attached to the skin.
Further, an infrared lamp is further installed outside the shell.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the micro-needle is arranged on the cartridge cover, and the cartridge cover is arranged on the mounting piece, so that the mounting piece is linked with the micro-needle on the cartridge cover to stimulate the scalp in the process of driving the mounting piece to reciprocate by the linear driving mechanism, manual operation is not needed, and fatigue is avoided; simultaneously, the cartridge case of cooperation installation on the installed part is packed the medicine into the cartridge case, so, at the installed part reciprocating motion in-process, the medicine in the cartridge case is under the inertial action, and can follow the play medicine mouth blowout of cartridge case lid to the scalp on, and at this moment, the scalp is amazing to the micropin, and the micropin forms slight hole on the scalp, and the medicine can get into in the scalp smoothly to reach better treatment.
Drawings
FIG. 1 is a schematic view of the construction of a skin care device of the present invention;
FIG. 2 is a schematic view of the structure of the cover of the cartridge of the present invention;
FIG. 3 is a cross-sectional view of the cartridge cap of the present invention;
fig. 4 is a schematic structural view of a microneedle according to the present invention;
FIG. 5 is a perspective view of the mount and cartridge of the present invention;
FIG. 6 is a schematic structural diagram of a pushing assembly according to the present invention;
FIG. 7 is a schematic view of the construction of the mounting, cartridge and cartridge cap of the present invention;
FIG. 8 is a schematic view of a disassembled structure of the skin care device of the present invention;
fig. 9 is a view showing a structure of a rotary motor, a moving block and a cam according to the present invention.
In the figure: 10. a housing; 20. a mounting member; 30. a cartridge; 31. a first opening; 40. a cartridge cover; 41. a medicine outlet; 50. a linear drive mechanism; 51. a rotating electric machine; 511. an output shaft of the rotating electrical machine; 52. a cam; 53. a motion block; 531. a rectangular groove; 54. a first transmission member; 55. a second transmission member; 60. clamping a block; 70. clamping grooves; 80. buckling; 90. buckling grooves; 100. a push assembly; 101. fixing the rod; 102. a push rod; 103. a thrust spring; 110. a support spring; 120. microneedles; 121. a groove; 140. an isolation cover; 150. a collision plate; 160. a guide groove; 161. an inlet and an outlet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
A skin care device as shown in fig. 1-3 and 8, comprising a housing 10, a mounting 20, a cartridge 30, a cartridge cover 40 and a linear drive mechanism 50; the mounting member 20 is mounted on the housing 10 and can reciprocate along the length direction of the housing 10 relative to the housing 10; the linear driving mechanism 50 is used for driving the mounting member 20 to move relative to the housing 10; a cartridge 30 mounted to the mounting member 20 and having a first opening 31, the first opening 31 being adapted to receive an external medicament into the cartridge 30; the cartridge cover 40 is detachably mounted on the mounting member 20 and covers the first opening 31, so that the opening and closing of the first opening 31 can be realized by dismounting and mounting the cartridge cover 40; the medicine barrel cover 40 is also provided with a medicine outlet 41 which is communicated with the medicine barrel 30 and the outside; a plurality of microneedles 120 are secured to the cartridge cover 40 on a side thereof remote from the cartridge 30.
On the basis of the above structure, when the skin care device is used, the medicine is loaded into the medicine cartridge 30, the user holds the housing 10, and the medicine outlet 41 is aligned with the scalp; the linear driving mechanism 50 drives the mounting part 20 to move, the mounting part 20 is linked with the medicine cylinder cover 40 and the medicine cylinder 30 to move, at the moment, the micro-needle 120 on the medicine cylinder cover 40 pricks into the scalp along with the movement of the medicine cylinder cover 40 so as to stimulate the scalp, meanwhile, in the reciprocating motion process of the medicine cylinder 30, the medicine in the medicine cylinder 30 can be sprayed out from the medicine outlet 41 due to the inertia of the medicine and further sprayed onto the scalp, and therefore, the medicine can permeate into the scalp along the micro-hole generated on the scalp by the micro-needle 120; thus, the scalp is stimulated by the microneedles 120, and the drug is infiltrated into the scalp in cooperation with the micro-holes formed on the scalp by the microneedles 120, so that the therapeutic effect can be improved.
It should be noted here that the above-mentioned drugs can be water, existing moisturizing water, etc., which can be selected according to specific therapeutic effects; the size of the medicine outlet 41 is set so that water cannot be easily discharged from the medicine outlet 41 without shaking the medicine cartridge 30.
In order to facilitate the replacement or cleaning of the cartridge 30, the present invention provides a further embodiment, as shown in fig. 5, in which a clamping block 60 is provided outside the cartridge 30, it being understood that the clamping block 60 is fixed to the outer wall of the cartridge 30; the mounting member 20 is preferably a mounting barrel having a second opening; the inner wall of the mounting cylinder is provided with a guide groove 160 extending from the second opening to the axial direction of the mounting cylinder, the inner wall of the mounting cylinder is also provided with a clamping groove 70 extending along the circumferential direction of the mounting cylinder, and the clamping groove 70 is communicated with one end of the guide groove 160 far away from the second opening; the medicine cylinder 30 is inserted into the mounting cylinder through the second opening, and the clamping block 60 is clamped in the clamping groove 70; the clamping block 60 can be switched between the clamping groove 70 and the guide groove 160, and it can be understood that on the ground, the clamping groove 70 can move from the guide groove 160 to the clamping groove 70 and also can move from the clamping groove 70 to the guide groove 160; one end of the guide groove 160 away from the clamping groove 70 is formed as an in-out end 161 for the clamping block 60 to enter and exit the guide groove 160; thus, when the medicine cartridge 30 needs to be removed, the medicine cartridge 30 is rotated, the clamping block 60 moves to the position of the guide groove 160, then the medicine cartridge 30 is pulled towards the direction far away from the bottom of the installation cylinder, the clamping block 60 moves along the guide groove 160 and is separated from the guide groove 160 from the inlet and outlet end 161, the separation of the installation cylinder and the medicine cartridge 30 can be realized, locking modes such as screws are not needed, and the manufacturing process is simplified.
As shown in fig. 7, in particular, the cartridge cover 40 is provided with a buckle 80, and the mounting cylinder is provided with a catching groove 90 which is matched with the buckle 80 in a reverse buckling manner, so that the structure is simple, and the assembly and disassembly are convenient.
To further facilitate the easy detachment of the cartridge 30 from the mounting cartridge, the present skin care device preferably further comprises a push assembly 100, as shown in fig. 6 and 7; the pushing assembly 100 comprises a fixing rod 101, a pushing rod 102 and a thrust spring 103; the fixed rod 101 is fixed at the bottom of the installation cylinder; the pushing rod 102 is mounted on the fixed rod 101 and can move relative to the fixed rod 101 along the axial direction of the mounting cylinder; the pushing rod 102 also extends into the mounting cylinder; two ends of a thrust spring 103 are respectively arranged on the fixed rod 101 and the pushing rod 102; when the clamping block 60 is clamped in the clamping groove 70, the medicine cylinder 30 presses the push rod 102 in the direction away from the second opening, so that the push spring 103 is in a compressed state; the push spring 103, when compressed, provides a spring force urging the push rod 102 in a direction towards the second opening against the drug cartridge 30.
On the basis of the structure, when the clamping block 60 is separated from the clamping groove 70, the pushing rod 102 pushes the medicine cartridge 30 towards the direction far away from the bottom of the mounting cylinder under the action of the pushing spring 103, so that the mounting cylinder 30 can be more easily separated; furthermore, when the clamping block 60 is clamped in the clamping groove 70, the pressing force between the clamping block 60 and the groove wall of the clamping groove 70 can be increased by the medicine cartridge 30 pushed by the pushing rod 102, so that the mounting stability of the medicine cartridge 30 is improved.
The thrust spring 103 may be a spring plate, an elastic column, or the like, as long as the elastic thrust function is achieved.
The pushing rod 102 can be sleeved outside the fixed rod 101 or inserted into the fixed rod 101, so that a guide column is not required to be arranged to guide the moving direction of the pushing rod 102; moreover, when the pushing rod 102 is inserted into the fixing rod 101, the pushing spring 103 may be disposed in the fixing rod 101, so as to save the installation space of the pushing spring 103 and reduce the overall size.
As shown in fig. 8 to 9, specifically, the linear drive mechanism 50 includes a rotary motor 51, a cam 52, a moving block 53, a first transmission member 54, and a second transmission member 55; the body of the rotating motor 51 is installed on the housing 10, and the cam 52 is fixedly connected with the output shaft 511 of the rotating motor; the moving block 53 is movably mounted on the housing 10 in a direction perpendicular to the moving direction of the mount 20; the cam 52 is in transmission connection with the motion block 53, and the cam 52 is in linkage motion with the motion block 53 when driven by the rotating motor 51 to rotate; one end of the first transmission piece 54 is hinged with one end of the motion block 53, and the other end is hinged with one end of the second transmission piece 55; the other end of the second transmission member 55 is fixedly connected to the mounting member 20.
On the basis of the structure, during the use, rotating electrical machines 51 drive cam 52 and rotate, cam 52 linkage motion piece 53 moves, linkage first driving piece 54 swings when motion piece 53 moves, first transmission swing in-process pulling or promote second motion piece 53, thereby realize that second driving piece 55 drives installed part 20 reciprocating motion, it adopts linear electric motor directly to drive the mode that installed part 20 moved relatively, realize transmitting rotating electrical machines 51's power through cam 52, motion piece 53, first driving piece 54 and the cooperation of second driving piece 55, can make the motion of installed part 20 more stable.
More specifically, the cam 52 and the moving block 53 can be linked by the following structure, the moving block 53 is provided with a rectangular groove 531, the width direction of the rectangular groove 531 is the same as the moving direction of the moving block 53, the cam 52 is inserted into the rectangular groove 531, two side walls of the cam 52 and the rectangular groove 531 in the width direction are abutted against each other, and two side walls of the rectangular groove 531 in the length direction are arranged at intervals with the cam 52; it is understood that the cam 52 does not collide with both side walls of the rectangular groove 531 in the length direction during the rotation, and thus, the cam 52 is realized to push the moving block 53 only in the moving direction of the moving block 53. The rectangular groove 531 may be an elliptical groove or other irregular groove as long as it is realized that the cam 52 pushes the moving block 53 only in the moving direction of the moving block 53.
As shown in fig. 5, the present skin care device preferably further comprises a support spring 110; the supporting spring 110 is sleeved outside the mounting part 20, the collision plate 150 is arranged outside the mounting part 20, and two ends of the supporting spring 110 respectively abut against the collision plate 150 and the shell 10; in this manner, support spring 110 may provide support for movement of mount 20.
In order to prevent the microneedles 120 from penetrating too deeply into the scalp, it is preferable that the skin care device further includes a shield 140, and the shield 140 is covered outside the cartridge cover 40 and mounted on the housing 10; the isolation cover 140 is used for being attached to the skin, the height of the isolation cover 140 is reasonably set according to the movement path of the microneedles 120, and the distance that the microneedles 120 extend out of the isolation cover 140 can be controlled, so that the depth of the microneedles 120 penetrating into the scalp can be controlled.
The skin nursing device can also be provided with an infrared lamp which is arranged outside the shell 10, and the scalp can be further nursed through the infrared rays emitted by the infrared lamp; specifically, the infrared lamp preferably outputs the wavelengths of 630-660nm and the wavelengths of 830-890nm, wherein the infrared lamp outputting the wavelengths of 630-660nm has an anti-aging effect, and the infrared lamp outputting the wavelengths of 830-890nm has a pain relieving effect.
The skin care device may also be provided with a charger for charging the battery and a battery for supplying power to the linear drive mechanism 50.
As shown in fig. 4, the microneedle 120 may be conical, and a plurality of grooves 121 are formed on a sidewall of the microneedle 120.
The housing 10 has a mounting cavity in which the linear drive mechanism 50, the mounting member 20 and the cartridge 30 are disposed; furthermore, the housing 10 can be formed by covering an upper cover and a lower cover, and the upper cover and the lower cover can be detachably connected, so that the assembly, disassembly and maintenance are convenient.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. A skin care device characterized by: comprises a shell, a mounting piece, a medicine cylinder cover and a linear driving mechanism; the mounting piece is mounted on the shell and can reciprocate along the length direction of the shell relative to the shell; the linear driving mechanism is used for driving the mounting piece to move relative to the shell; the cartridge is mounted on the mounting member and has a first opening; the medicine barrel cover is detachably arranged on the mounting piece and covers the first opening; the medicine cylinder cover is also provided with a medicine outlet which is communicated with the medicine cylinder and the outside; and a plurality of microneedles are fixed on one side of the cartridge cover, which is far away from the cartridge.
2. A skin care device as defined in claim 1, wherein: a clamping block is arranged outside the medicine cylinder; the mounting piece is a mounting barrel with a second opening; the inner wall of the mounting cylinder is provided with a guide groove extending from the second opening to the axial direction of the mounting cylinder, the inner wall of the mounting cylinder is also provided with a clamping groove extending along the circumferential direction of the mounting cylinder, and the clamping groove is communicated with one end of the guide groove far away from the second opening; the medicine cylinder is inserted into the mounting cylinder through the second opening, and the clamping block is clamped in the clamping groove; the clamping block can be switched between the clamping groove and the guide groove, and one end of the guide groove, which is far away from the clamping groove, is formed as an inlet end and an outlet end for the clamping block to enter and exit the guide groove.
3. A skin care device as defined in claim 2, wherein: the medicine barrel cover is provided with a buckle, and the installation barrel is provided with a catching groove matched with the reverse buckle of the buckle.
4. A skin care device as defined in claim 2, wherein: the skin care device further comprises a pushing assembly, the pushing assembly comprises a fixed rod, a pushing rod and a thrust spring, and the fixed rod is fixed at the bottom of the mounting cylinder; the pushing rod is mounted on the fixed rod and can move relative to the fixed rod along the axial direction of the mounting cylinder; the pushing rod also extends into the mounting cylinder; two ends of the thrust spring are respectively arranged on the fixed rod and the pushing rod; when the clamping block is clamped in the clamping groove, the medicine cylinder supports against the push rod in the direction away from the second opening, so that the thrust spring is in a compressed state; the pushing spring provides elastic stress for urging the pushing rod to push the medicine cartridge towards the direction close to the second opening when being compressed.
5. A skin care device as defined in claim 1, wherein: the linear driving mechanism comprises a rotating motor, a cam, a motion block, a first transmission piece and a second transmission piece; the machine body of the rotating motor is arranged on the shell, and the cam is fixedly connected with an output shaft of the rotating motor; the motion block is movably mounted on the shell along the direction perpendicular to the motion direction of the mounting piece; the cam is in transmission connection with the moving block, and is linked with the moving block to move when the rotating motor drives the cam to rotate; one end of the first transmission piece is hinged with one end of the motion block, and the other end of the first transmission piece is hinged with one end of the second transmission piece; the other end of the second transmission piece is fixedly connected with the mounting piece.
6. A skin care device as defined in claim 5, wherein: the motion block is provided with a rectangular groove, and the width direction of the rectangular groove is the same as the motion direction of the motion block; the cam is inserted into the rectangular groove, and the cam and two side walls of the rectangular groove in the width direction of the cam are abutted against each other; the two side walls of the rectangular groove in the length direction are arranged at intervals with the cam.
7. A skin care device as defined in claim 5, wherein: the skin care device further comprises a support spring; the supporting spring is sleeved outside the mounting piece, a collision plate is arranged outside the mounting piece, and two ends of the supporting spring are respectively abutted to the collision plate and the shell.
8. A skin care device as defined in claim 1, wherein: the skin care device also comprises an isolation cover which is covered outside the medicine cylinder cover and is arranged on the shell; the isolation cover is used for being attached to the skin.
9. A skin care device according to any one of claims 1 to 8, wherein an infrared lamp is further mounted outside the housing.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910768901.8A CN110585584A (en) | 2019-08-20 | 2019-08-20 | Skin nursing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910768901.8A CN110585584A (en) | 2019-08-20 | 2019-08-20 | Skin nursing device |
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| CN110585584A true CN110585584A (en) | 2019-12-20 |
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| CN201910768901.8A Pending CN110585584A (en) | 2019-08-20 | 2019-08-20 | Skin nursing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534085A (en) * | 2022-02-24 | 2022-05-27 | 黑龙江中医药大学 | Equipment and method for densely needling face by combining traditional Chinese medicine mask with cosmetic filiform needles |
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Application publication date: 20191220 |
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