CN106806986B - Microneedle planting hand utensil of adjustable gear - Google Patents
Microneedle planting hand utensil of adjustable gear Download PDFInfo
- Publication number
- CN106806986B CN106806986B CN201710189530.9A CN201710189530A CN106806986B CN 106806986 B CN106806986 B CN 106806986B CN 201710189530 A CN201710189530 A CN 201710189530A CN 106806986 B CN106806986 B CN 106806986B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- adjusting knob
- hand tool
- shell
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 208000002874 Acne Vulgaris Diseases 0.000 description 4
- 206010000496 acne Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009759 skin aging Effects 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0015—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Dermatology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Surgical Instruments (AREA)
Abstract
The invention provides a microneedle planting hand tool with an adjustable gear, which comprises a shell, wherein a mounting mechanism is arranged at the head end of the shell, a driving device is arranged in the shell, the output end of the driving device is connected with a push rod, a stop block is arranged on the push rod, a gear adjusting knob piece is arranged on the mounting mechanism and is connected with a rotating shaft, a plurality of blocking parts which are vertically arranged along the axial direction and relative to the stop block are arranged on the rotating shaft, the distance between the blocking parts and the rotation center of the gear adjusting knob piece is different, and the blocking parts are used for limiting the forward movement of the stop block. The invention can adjust the length of the dot matrix microneedle extending out of the treatment head, thereby realizing the planting treatment effect of the skin with different depths.
Description
Technical Field
The invention belongs to the technical field of cosmetology, and particularly relates to a microneedle planting hand tool with an adjustable gear.
Background
The skin aging and the wrinkle generation are one process which people must go through, and the faces of some people are easy to form acne and scars during surgery, so that people attach more importance to skin problems such as skin aging, wrinkle generation, acne and acne along with the more frequent pursuit of external beauty of people, and the like, the people purchase a powder needle to puncture the acne so as to achieve the purpose of treatment, and the skin treatment is inconvenient for a large area of skin to be treated.
Disclosure of Invention
Aiming at the technical problems, the invention provides the microneedle planting hand tool with the adjustable gear, which can adjust the extending length of the lattice microneedles from the treatment head so as to realize the planting treatment effect of skins with different depths.
The technical scheme includes that the microneedle planting hand tool with the adjustable gear comprises a shell, wherein a mounting mechanism is arranged at the head end of the shell, a driving device is arranged in the shell, the output end of the driving device is connected with a push rod, a stop block is arranged on the push rod, a gear adjusting knob piece is arranged on the mounting mechanism and connected with a rotating shaft, a plurality of blocking parts which are arranged along the axial direction and are perpendicular to the stop block are arranged on the rotating shaft, the distance between the blocking parts and the rotation center of the gear adjusting knob piece is unequal, and the blocking parts are used for limiting the forward movement of the stop block.
Preferably, the axis of rotation is prismatic, preferably regular, the axle center of pivot is set up eccentrically for the center of rotation, and crotch portion is the wall of regular prism.
Preferably, the gear adjusting knob piece comprises an adjusting knob and a pressure adjusting plate, the pressure adjusting plate is arranged on the outer side of the adjusting knob and is pressed tightly through a screw, one end of the rotating shaft is inserted into the adjusting knob, and the screw is axially connected with the end of the rotating shaft.
Preferably, the adjusting knob is provided with an axial round through hole, a spring is arranged in the round through hole, one end of the spring abuts against the pressure adjusting plate, the other end of the spring is provided with steel balls, the steel balls are limited through the round through hole, the wall surface of the mounting mechanism is provided with spherical grooves with the same number as that of the convex ribs, and when the mounting mechanism rotates, the steel balls are arranged in the spherical grooves.
Preferably, the mounting mechanism is provided with an opening through which the stopper can be moved.
Preferably, the mounting mechanism comprises a mounting frame, the push rod is arranged in the mounting frame, a notch is formed in the mounting frame, a rotatable cover plate is arranged on the mounting frame, and the cover plate is used for sealing the opening end of the notch.
Preferably, the notch comprises a first side wall close to the push rod and a second side wall opposite to the first side wall, the first side wall is an inclined wall and is inclined along the direction of the opening end, the second side wall is a vertical wall, a flange transversely extends at the position of the opening end of the second side wall, and a positioning block which seals the opening end and extends inwards of the notch is arranged on the cover plate.
Preferably, the blocking portion is arranged in such a manner that distances from the rotation center are sequentially arranged from small to large.
Preferably, a buffer sleeve gasket is sleeved on the rotating shaft.
Preferably, the shell is provided with a radio frequency circuit board, an interface is arranged on the radio frequency circuit board, and the interface is arranged at the front end of the shell.
The specific advantageous effects of the present invention will be described in detail from the detailed description.
Drawings
Fig. 1 is a schematic perspective view of a therapeutic head.
Fig. 2 is an exploded schematic view of a treatment head.
Fig. 3 is a cross-sectional view taken along the A-A plane of fig. 1.
Fig. 4 is a schematic perspective view of a hand tool.
Fig. 5 is a schematic structural view of the mounting mechanism.
Fig. 6 is a schematic view of a first structure of the rotating shaft.
Fig. 7 is a schematic view of a second structure of the rotating shaft.
Fig. 8 is a schematic diagram of a first state in which the spindle does not drive the microneedle to move.
Fig. 9 is a schematic diagram illustrating a state of the spindle of fig. 8 after driving the microneedle to move.
Fig. 10 is a schematic diagram of a second state in which the spindle does not drive the microneedle to move.
Fig. 11 is a schematic view of the spindle of fig. 10 after the spindle moves the micro-needle.
Fig. 12 is an assembly schematic view of the gear position adjusting knob member and the rotating shaft.
FIG. 13 is an adjustment knob is a schematic structural diagram of the (c).
FIG. 14 shows the cover plate unsealed schematic structural diagram of notch.
Fig. 15 is a schematic view of the structure of the cover plate after the notch is sealed.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and it should be understood that the following description is only illustrative of the embodiments of the present invention and is not intended to limit the scope of the present invention.
First, the specific structure of the therapeutic head with the lattice microneedles will be described in detail below, and the therapeutic head with the microneedles has two structures, one of which is radio-frequency-capable and one of which is radio-frequency-non-capable, wherein the radio-frequency-capable therapeutic head may be as shown in fig. 1-3, and comprises a housing, wherein the housing comprises a housing cavity case 9 and a cover plate 2, and a sliding box body 6 (with one cover 3) is disposed in the housing cavity case 9.
The micro-needle lattice module 8 and the flexible soft board 4 are arranged in the sliding box body 6, the micro-needle lattice module 8 and the flexible soft board 4 are in contact with each other through the radio frequency electrode plate 5, wherein the flexible soft board 4 is connected with the connecting wire 1, a notch 91 is formed in the side wall of the cavity-containing shell 9, the length of the notch 91 extends along the sliding direction, and the connecting wire 1 extends out of the notch 91, so that the connecting wire 1 cannot stretch or shrink along with the movement of the micro-needle, and the movement of the connecting wire 1 cannot be influenced.
The micro-needle lattice module 8 comprises a lattice plate 82 and micro-needles 81 arranged in an array through the lattice plate 82, wherein the micro-needles 81 are micro-needles made of gold or plated with gold, the diameter of each micro-needle 81 is about a few millimeters, reset springs 7 for connecting the sliding box body 6 with the inner wall of the shell are arranged in the shell, the number of the reset springs 7 is 4 and are respectively arranged at four corners below the sliding box body 6, the upper ends of the reset springs 7 are propped against the lower end face of the sliding box body 6, the lower ends of the reset springs 7 are propped against the inner wall of the shell, micro-needle holes 92 are formed in the lower end of the shell so that the micro-needles 81 of the micro-needle lattice module 8 extend out, pressing holes 21 are formed in the upper end of the shell, the shape of the pressing holes 21 is round (of course, other shapes can be designed), and when the reset springs 7 are restored, the tips of the micro-needles 81 of the micro-needle lattice module 8 are contained in the shell.
Particularly, the mounting portion 22 is disposed at the edge of the housing, and in this preferred embodiment, the mounting portion 22 is a side bar fixture, so that the rf head can be mounted on the planting hand tool as will be specifically described in this embodiment.
The other type of treatment head which can not generate radio frequency is different from the treatment head which can generate radio frequency in that a radio frequency electrode plate 5 is not arranged between a micro needle lattice module 8 and a flexible soft board 4, a soft cushion is adopted to replace the radio frequency electrode plate 5, and the flexible soft board 4 of the treatment head has different functions from the flexible soft board 4 for treatment, and is mainly used for recording micro needle use data.
The specific structure of the gear-adjustable microneedle planting hand tool is described in detail below, and can be shown in fig. 1, the gear-adjustable microneedle planting hand tool comprises a shell 10, the overall shape of the shell 10 is a gun-shaped structure, a net tail interface 101 can be designed at the lower rear end of the shell 10, a mounting mechanism 20 for mounting and fixing the treatment head is arranged at the head of the shell 10, as shown in fig. 2, the mounting mechanism 20 is an integrated frame body, a mounting frame 202 is arranged at the outer side of the frame body, an opening 2021 is arranged at the front end of the mounting frame 202, the treatment head is mounted, an inner side part 201 is fixed in the shell 10, a driving mechanism 30 is mounted through the inner side part 201 of the frame body, the driving mechanism 30 can adopt a driving cylinder, a driving motor or an electromagnetic driver, and the electromagnetic driver has the characteristics of convenience in use, easiness in control and moderate driving force.
In order to meet the requirements of the rf treatment head, as described above, an rf circuit board (not shown) is mounted on the housing 10, as shown in fig. 1, an interface 401 is disposed on the rf circuit board, the interface 401 is disposed at the front end of the housing 10, and after the mounting frame 202 mounts the rf treatment head, the connection line 1 of the rf treatment head is connected to the interface 401.
As shown in fig. 8-11, the output end 301 of the driving mechanism 30 is connected with a push rod 50, the push rod 50 is matched with the pressing hole 21 on the treatment head in size, the movement direction of the push rod 50 is in the same straight line with that of the microneedle, a stop block 501 extends upwards on the push rod 50 and is perpendicular to the push rod 50, as shown in fig. 2, the mounting frame 202 comprises an upper side plate 2022, a lower side cover plate 2023, a left side plate 2024, a right side plate 2025, the upper side plate 2022, the lower side cover plate 2023, the left side plate 2024 and the right side plate 2025 form a cavity 2026, the front end of the cavity 2026 is an opening 2021, the opening 2021 is used for mounting and extending the treatment head, the mounting frame 202 is provided with a gear adjusting knob piece 60, the gear adjusting knob piece 60 is connected with a rotating shaft 70, as shown in fig. 6 and 7, the rotating shaft 70 is provided with a plurality of blocking parts 701, 702 which are arranged along the axial direction and are perpendicular to the stop block, the distance from the rotating center P is unequal, and a buffer sleeve pad is sleeved on the rotating shaft 70.
In order to satisfy the requirement that the distance between the stoppers 701, 702 and the rotation center P is not equal, a preferable mode 1 is that the rotation shaft 70 is prismatic, as shown in fig. 6, a preferable mode is that the distance between the axis O of the prism and the rotation center P is eccentric, and the distances between the wall surfaces of the prism and the rotation center P are L1 and L2.
As shown in fig. 9 and 11, fig. 9 and 10 show the operation mode of the rotating shaft 70 in mode 1, in operation, the driving mechanism 30 pushes the push rod 50 to move the sliding box body 6 forward, the micro needle 81 extends out of the micro needle hole 92 to penetrate into the skin of the human body, when moving to a certain distance, the push rod 50 does not move forward any more under the action of the rib 701 against the stop block 501, the push rod 50 returns, and the micro needle 81 is retracted into the accommodating cavity shell 9 under the action of the return spring 7.
In the preferred embodiment, the specific structure of the rotating shaft 70 is shown in fig. 6, the rotating shaft 70 is in a quadrangular prism shape, according to the direction shown in the figure, the nearest side surface 701 from the rotation center P starts to be calculated, the side surfaces 701 are sequentially arranged clockwise, the size of the side surfaces from the rotation center P gradually increases, as shown in fig. 8, by adjusting the rotation of the gear adjusting knob member 50, when the side surfaces 701 are aligned with the stop block 501 with the largest side surface from the rotation center P, the driving mechanism 30 drives the push rod 50 to move forward to move the sliding box 6 of the treatment head forward, as shown in fig. 9, and the distance of the microperforated holes 92 of the micropins 81 arranged in the array is further made to be L01 shortest, similarly, when the gear position adjusting knob member 60 is rotated to adjust the minimum distance between the side faces 701 and the rotation center P of the alignment stopper 50 as shown in fig. 10, the distance L02 of the microperforated holes 92 of the micropins 81 is longest and 2mm as shown in fig. 11, and thus, the distance of the microperforated holes 92 of the microperforated 81 can be divided into 0.5mm, 0.8mm, 1.5mm and 2mm according to the present preferred embodiment by increasing or decreasing the number of the side faces 701, which can be changed by the size of the side faces 701 from the rotation center P, as shown in fig. 11.
As shown in fig. 12, the specific structure of the gear adjusting knob member 60 and the adjusting manner thereof will be described in detail, wherein the gear adjusting knob member 60 may be single or two, and is disposed on both sides of the mounting frame in mirror image, two are employed in this embodiment, and are respectively rotated by the left side plate 2024 and the right side plate 2025, the gear adjusting knob member 60 includes an adjusting knob 601 and a pressure adjusting plate 602, the surface of the pressure adjusting plate 602 is provided with a microneedle gear number 6021, as described above, respectively engraved with 0.5mm, 0.8mm, 1.5mm and 2mm, a recess 6011 is provided on the outer side of the adjusting knob 601, a rotation shaft body 6013 is provided on the inner side of the adjusting knob 601, a slot 6014 identical to the section structure of the rotation shaft 70 is provided at the eccentric position of the rotation shaft body 6013, a rotation round hole 2027 is provided on the mounting frame 202, and through holes 6012 and 6014 are provided on the adjusting knob 601.
The rotating shaft 70 is arranged in the mounting frame 202, the rotating shaft body 6013 is arranged in the rotating round hole 2027, the end part of the rotating shaft 70 is inserted in the slot 6014, the protruding block on the inner side of the pressure regulating plate 602 is arranged in the groove 6012, the pressure regulating plate 602 is arranged in the concave chamber 6011 and is connected with the end part of the rotating shaft 70 inserted in the slot 6014 through a socket head cap screw 80, therefore, the rotating resistance can be regulated by regulating the compressing action of the socket head cap screw 80, the distance between the two gear regulating knob members 60 can be regulated, loosening during gear screwing is prevented, and the through hole 6015 is slightly eccentrically arranged relative to the rotating center for facilitating the connection of the socket head cap screw 8 and the rotating shaft 70.
Further, an axial circular through hole 6016 is provided in the adjusting knob 601 deviated from the through hole 6015, a spring 6017 is provided in the circular through hole 6016, one end of the spring 6017 abuts against the pressure adjusting plate 602, a steel ball 6018 is provided at the other end of the spring 6017, and spherical grooves a equal to the ribs 701 are provided on the wall surfaces of the left side plate 2024 and the right side plate 2025.
When the micro-needle is rotated, one end of the steel ball 6018 is arranged in the round through hole 6016, the other end of the steel ball 6018 is in contact with the wall surface (the wall surfaces of the left side plate 2024 and the right side plate 2025) of the mounting frame 202, the pressure adjusting plate 602 compresses the spring 6017 under the compression action of the adjusting socket head cap screw 80, an interaction force is generated between the spring 6017 and the steel ball 6018, the adjusting knob 601 is screwed to drive the steel ball 6018 to rotate, when the steel ball 6018 does not move to the spherical groove A, the interaction force is generated between the spring 6017 and the steel ball 6018 to be the largest, when the steel ball 6018 moves to the spherical groove A due to rotation, the spring 6017 compresses the steel ball 6018 in the spherical groove A, gear selection is completed, at the moment, one wall surface of the prism is aligned with the stop, the steel ball 6018 is separated from the spherical groove A, the steel ball 6018 compresses the spring 6017, and the length of the micro-needle 81 is adjusted in a reciprocating mode.
In order to more conveniently adjust the force required for screwing the knob 601, the force of the pressure adjusting plate 602 pressing the spring 6017 can be changed by adjusting the socket head cap screw 80 in the same way as preventing the loosening when screwing the gear.
As shown in fig. 1, an opening 2028 is provided above the mounting bracket 202, and the stopper 501 can be pushed from the opening 2028 to facilitate adjustment when the push rod 50 is clamped or the electromagnetic actuator is clamped.
As shown in fig. 14 and 15, the left side plate 2024 and the right side plate 2025 are provided with a notch 90, a cover plate 2023 at the lower side is used for sealing the opening end of the notch 90, when the therapeutic head is installed, a side strip fixture block of the therapeutic head is placed in the notch 90, then the opening end of the notch 90 is sealed by the cover plate 2023, the therapeutic head is replaceable, and the fixing mode after the cover plate 2023 seals the opening end is fixed by adopting screws.
The notch 90 comprises a first side wall 901 close to the shell 10 and a second side wall 902 deviating from the shell 10, the first side wall 901 is opposite to the second side wall 902, the first side wall 901 is an inclined wall, the second side wall 902 is a vertical wall, the second side wall 902 is positioned at the opening end and transversely extends to form a flange 903, the cover plate 2023 is provided with a positioning block 20231 which seals the opening end and extends into the notch 90, when the treatment head is installed, an edge clamping block on the shell of the treatment head slides along the inclined notch 90, after the treatment head completely enters, the edge clamping block is rotated into a space B of the flange 903 and the second side wall 902, the cover plate 2023 is rotated, the positioning block 20231 is tightly pressed against the lower side end of the edge clamping block, and the edge clamping block of the treatment head is conveniently slid into the notch 90 due to the design of the structure, and the edge clamping block is conveniently tightly pressed.
The examples of the present invention are presented only to describe specific embodiments thereof and are not intended to limit the scope of the invention. Certain modifications may be made by those skilled in the art in light of the teachings of this embodiment, and such equivalent changes and modifications are not limited to the illustrations and are intended to be included within the scope of this invention as defined in the following claims.
Claims (7)
1. The microneedle planting hand tool capable of adjusting gears is characterized by comprising a shell, wherein an installation mechanism is arranged at the head end of the shell, a driving device is arranged in the shell, the output end of the driving device is connected with a push rod, a stop block is arranged on the push rod, a gear adjusting knob piece is arranged on the installation mechanism and connected with a rotating shaft, a plurality of blocking parts which are vertically arranged relative to the stop block along the axial direction are arranged on the rotating shaft, the distance between the blocking parts and the rotation center of the gear adjusting knob piece is different, the blocking parts are used for limiting the forward movement of the stop block, and the gear adjusting knob piece is arranged on the rotating shaft, wherein the gear adjusting knob piece is arranged on the rotating shaft and is fixed on the rotating shaft, and the blocking parts are fixed on the rotating shaft and are fixed on the rotating shaft
The rotating shaft is prismatic and is regular prism, the axle center of the rotating shaft is eccentrically arranged relative to the rotating center, and the blocking part is the wall surface of the regular prism;
the gear adjusting knob piece comprises an adjusting knob and a pressure adjusting plate, the pressure adjusting plate is arranged on the outer side of the adjusting knob and is pressed by a screw, one end of the rotating shaft is inserted into the adjusting knob, and the screw is axially connected with one end of the rotating shaft, inserted into the adjusting knob;
the adjusting knob is provided with an axial round through hole, a spring is arranged in the round through hole, one end of the spring abuts against the pressure adjusting plate, the other end of the spring is provided with steel balls, the steel balls are limited through the round through hole, the wall surface of the mounting mechanism is provided with spherical grooves with the same number as that of the convex ribs, and when the mounting mechanism rotates, the steel balls are arranged in the spherical grooves.
2. The hand tool of claim 1, wherein the mounting mechanism is provided with an opening for the toggle of the stop.
3. The hand tool according to claim 1, wherein the mounting mechanism comprises a mounting frame, the push rod is arranged in the mounting frame, a notch is formed in the mounting frame, and a rotatable cover plate is arranged on the mounting frame and is used for sealing the opening end of the notch.
4. A hand tool according to claim 3, wherein the slot comprises a first side wall adjacent to the push rod and a second side wall opposite to the first side wall, the first side wall is an inclined wall inclined along the direction of the open end, the second side wall is a vertical wall, the second side wall is provided with a flange at the open end in a transverse extending manner, and the cover plate is provided with a positioning block which seals the open end and extends inwards the slot.
5. The hand tool according to claim 1, wherein the blocking portion is provided in such a manner that distances from the rotation center are sequentially set from small to large.
6. The hand tool of claim 1, wherein the shaft is sleeved with a buffer sleeve pad.
7. The hand tool according to claim 1, wherein the housing is provided with a radio frequency circuit board, and an interface is provided on the radio frequency circuit board, and the interface is provided at a front end of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189530.9A CN106806986B (en) | 2017-03-27 | 2017-03-27 | Microneedle planting hand utensil of adjustable gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710189530.9A CN106806986B (en) | 2017-03-27 | 2017-03-27 | Microneedle planting hand utensil of adjustable gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106806986A CN106806986A (en) | 2017-06-09 |
| CN106806986B true CN106806986B (en) | 2023-12-29 |
Family
ID=59116596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710189530.9A Active CN106806986B (en) | 2017-03-27 | 2017-03-27 | Microneedle planting hand utensil of adjustable gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106806986B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091379B (en) * | 2018-06-29 | 2024-02-09 | 张静芝 | Sterile gear-adjustable automatic wire embedding device and working method thereof |
| CN108836407A (en) * | 2018-06-29 | 2018-11-20 | 张静芝 | A kind of adjustable automatic imbedding tool and its working method with automatic cutter |
| CN110353767A (en) * | 2019-08-14 | 2019-10-22 | 深圳市纬安共创生物科技有限公司 | Hand tool and cosmetic apparatus |
| CN113041454A (en) * | 2021-03-23 | 2021-06-29 | 广州可美斯光电科技有限公司 | Radio frequency water light injection instrument |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW454605U (en) * | 1999-09-16 | 2001-09-11 | Shie Wen Shan | Fast shifting device for milling machine head |
| CN2572923Y (en) * | 2002-08-23 | 2003-09-17 | 济南连发医用塑胶制品有限公司 | Adjustable blood taking pencil |
| CN1691969A (en) * | 2002-07-19 | 2005-11-02 | 3M创新有限公司 | Microneedle devices and microneedle delivery apparatus |
| CN202516156U (en) * | 2011-12-22 | 2012-11-07 | 邓成燕 | Electric microneedle |
| CN103654949A (en) * | 2013-12-26 | 2014-03-26 | 重庆德马光电技术有限公司 | Radio frequency micro-needle therapeutic equipment |
| CN104334227A (en) * | 2012-07-25 | 2015-02-04 | 凸版印刷株式会社 | Manipulation tool for fluid injector using multi-microneedle device |
| JP2016093222A (en) * | 2014-11-12 | 2016-05-26 | 凸版印刷株式会社 | Injector |
| CN105708543A (en) * | 2016-04-15 | 2016-06-29 | 兰州大学 | Micro-needle type multifunctional dissolved fat filling beautifying gun |
| CN205370774U (en) * | 2016-01-30 | 2016-07-06 | 上海越冠机电设备有限公司 | Knob formula speed control mechanism for cleaning machine |
| CN205515986U (en) * | 2016-01-30 | 2016-08-31 | 赵明知 | Portable electronic micropin injection appearance |
| CN106178245A (en) * | 2016-08-04 | 2016-12-07 | 杭州电子科技大学 | A kind of micropin array device for the accurate subcutaneous administration of Wicresoft |
| CN207822262U (en) * | 2017-03-27 | 2018-09-07 | 深圳市纬安共创生物科技有限公司 | A kind of micropin plantation hand tool of adjustable gear |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110172639A1 (en) * | 2010-01-08 | 2011-07-14 | Ratio, Inc. | Device and method for delivery of microneedle to desired depth within the skin |
-
2017
- 2017-03-27 CN CN201710189530.9A patent/CN106806986B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW454605U (en) * | 1999-09-16 | 2001-09-11 | Shie Wen Shan | Fast shifting device for milling machine head |
| CN1691969A (en) * | 2002-07-19 | 2005-11-02 | 3M创新有限公司 | Microneedle devices and microneedle delivery apparatus |
| CN2572923Y (en) * | 2002-08-23 | 2003-09-17 | 济南连发医用塑胶制品有限公司 | Adjustable blood taking pencil |
| CN202516156U (en) * | 2011-12-22 | 2012-11-07 | 邓成燕 | Electric microneedle |
| CN104334227A (en) * | 2012-07-25 | 2015-02-04 | 凸版印刷株式会社 | Manipulation tool for fluid injector using multi-microneedle device |
| CN103654949A (en) * | 2013-12-26 | 2014-03-26 | 重庆德马光电技术有限公司 | Radio frequency micro-needle therapeutic equipment |
| JP2016093222A (en) * | 2014-11-12 | 2016-05-26 | 凸版印刷株式会社 | Injector |
| CN205370774U (en) * | 2016-01-30 | 2016-07-06 | 上海越冠机电设备有限公司 | Knob formula speed control mechanism for cleaning machine |
| CN205515986U (en) * | 2016-01-30 | 2016-08-31 | 赵明知 | Portable electronic micropin injection appearance |
| CN105708543A (en) * | 2016-04-15 | 2016-06-29 | 兰州大学 | Micro-needle type multifunctional dissolved fat filling beautifying gun |
| CN106178245A (en) * | 2016-08-04 | 2016-12-07 | 杭州电子科技大学 | A kind of micropin array device for the accurate subcutaneous administration of Wicresoft |
| CN207822262U (en) * | 2017-03-27 | 2018-09-07 | 深圳市纬安共创生物科技有限公司 | A kind of micropin plantation hand tool of adjustable gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106806986A (en) | 2017-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106806986B (en) | Microneedle planting hand utensil of adjustable gear | |
| US4513737A (en) | Beauty treatment device | |
| US5088474A (en) | Massager | |
| US20060021169A1 (en) | Electric puffs | |
| US9539170B1 (en) | Lacrimal duct therapy device | |
| CN108430426B (en) | Massage device | |
| KR101765241B1 (en) | Skin Surgical Operation Apparatus | |
| KR101209232B1 (en) | Needle Device | |
| CN207822262U (en) | A kind of micropin plantation hand tool of adjustable gear | |
| US20210370035A1 (en) | Variable Frequency Waveform Tattoo Needle Mechanism | |
| KR101564431B1 (en) | Microneedle therapy apparatus | |
| JPH1085290A (en) | Massaging equipment | |
| CN112336617B (en) | Eye massage instrument | |
| CN210096283U (en) | Neck massager | |
| JP2004528895A (en) | Cutter blade for micro keratome | |
| JP4553623B2 (en) | Double eyelid forming device | |
| CN215351546U (en) | Micro-needle treatment head | |
| CN211214951U (en) | Skin micro-needle assembly and micro-needle beauty pen | |
| CN214343959U (en) | Device for beauty tattoo | |
| US20200121059A1 (en) | Fluid application container | |
| CN217481044U (en) | Hinge mechanism and door cabinet | |
| CN211560464U (en) | Reciprocating vibration device body assembly, introduction instrument, massage instrument and electric toothbrush | |
| KR102341855B1 (en) | Needle assembly for semipermanent make up equipment with reduced motor vibration | |
| CN215689643U (en) | Massage device | |
| CN219517544U (en) | Leading-in instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000 Room 501, building 14, Junfeng Industrial Park, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen, Guangdong Applicant after: WIN WIN BIOTECHNOLOGY CO.,LTD. Address before: 518000, 8th Floor, Building C16, Fuyuan Industrial City, No. 612 Zhoushi Road, Xixiang Street, Bao'an District, Shenzhen, Guangdong Province Applicant before: WIN WIN BIOTECHNOLOGY CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |