CN215129222U - Automatic hole puncher for hair planting operation - Google Patents
Automatic hole puncher for hair planting operation Download PDFInfo
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- CN215129222U CN215129222U CN202121445209.0U CN202121445209U CN215129222U CN 215129222 U CN215129222 U CN 215129222U CN 202121445209 U CN202121445209 U CN 202121445209U CN 215129222 U CN215129222 U CN 215129222U
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- punching
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- presser foot
- cutter head
- driving mechanism
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Abstract
The utility model discloses a plant and send out operation with automatic hole puncher, include: the shell is of a cylindrical hollow cavity structure; the power supply mechanism and the driving mechanism are sequentially arranged in the shell from top to bottom, and the power supply mechanism is electrically connected with the driving mechanism and used for supplying power to the driving mechanism; the punching mechanism comprises a punching needle seat positioned below the shell and a plurality of cutter heads arranged below the punching needle seat, and the driving mechanism is connected with the punching mechanism and used for driving the punching mechanism to rotate and reciprocate; the adjusting mechanism comprises a connecting piece and a presser foot, the connecting piece is connected with the outer wall of the shell in a sliding mode and fixed outside the shell through a locking piece, one end of the presser foot is hinged to the connecting piece, the other end of the presser foot is suspended below the tool bit, and a through groove for the tool bit to penetrate through is formed in the presser foot. The utility model discloses can pinpoint the angle and the degree of depth of punching, confirm in the short time the position of punching and effectively improve once efficiency of punching, alleviate the intensity of labour and the tired sense of art person's wrist, promote the operating stability that punches.
Description
Technical Field
The utility model relates to a medical science beauty instrument technical field, concretely relates to automatic hole puncher is used in operation of growing hair.
Background
Hair plays a very important role in personal appearance. Alopecia due to various reasons not only seriously affects the social contact of beauty-seeking people, but also has great negative effect on the psychology of patients. The FUE autologous hair transplantation has become the mainstream method for treating alopecia in recent years, and the hair follicles in the occipital region of the body are drilled and taken as a donor, and the donor is transplanted to the forehead and the recipient area perforated at the top of the head after being treated in vitro, so that the purposes of covering the alopecia area and recovering the natural and beautiful appearance are achieved.
The traditional receiving area puncher for hair planting mainly has two types, namely a gem knife and a planting needle, and the two types of puncher only have one cutter head and can only punch one hole at a time and need manual pressing by an operator. However, the hair transplantation generally requires a lot of holes and a lot of holes, which results in a long time and low efficiency of the hair transplantation.
In order to improve the punching efficiency, in the punches disclosed in patent application 201320446150.6 and patent application 201921286815.5, a base plate or a base is added on the basis of the original single-head punch, and multiple groups of cutter heads which are densely arranged are laid on the base plate or the base, so that the punching efficiency is improved. The defects in the art are that the puncher still needs the operator to apply pressure to operate in the punching process, the labor intensity of the operator is high, the fatigue feeling is strong, the punching angle and the punching depth cannot be effectively adjusted, and the puncher has certain limitations.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plant and send out automatic hole puncher for operation can punch automatically to can effectively adjust drilling depth and angle.
To achieve the purpose, the utility model adopts the following technical proposal:
provided is an automatic hole puncher for hair transplantation surgery, comprising:
the shell is of a cylindrical hollow cavity structure;
the power supply mechanism and the driving mechanism are sequentially arranged in the shell from top to bottom, and the power supply mechanism is electrically connected with the driving mechanism and used for supplying power to the driving mechanism;
the punching mechanism comprises a punching needle seat positioned below the shell and a plurality of cutter heads arranged below the punching needle seat, and the driving mechanism is connected with the punching mechanism and used for driving the punching mechanism to rotate and reciprocate;
the adjusting mechanism comprises a connecting piece and a presser foot, the connecting piece is connected with the outer wall of the shell in a sliding mode and fixed outside the shell through a locking piece, one end of the presser foot is hinged to the connecting piece, the other end of the presser foot is suspended below the cutter head, and a through groove for the cutter head to penetrate through is formed in the presser foot.
Wherein, power supply mechanism, actuating mechanism all seal in the casing. The advantage of adopting the sealed design of integral type lies in, surgical instruments can effectively tolerate glutaraldehyde and soak the disinfection, ensures the relative aseptic of apparatus for automatic hole puncher organism can use repeatedly, reduces use cost.
In the utility model, the driving mechanism can drive the punching mechanism to realize automatic punching; because the extending length of the cutter head of the punching mechanism is fixed, when the adjusting mechanism slides up and down relative to the outer wall of the shell, the length of the cutter head extending to the lower end of the presser foot can be adjusted, so that the punching depth can be adjusted; the presser foot is articulated with the connecting piece for the presser foot can rotate for the connecting piece to the inclination of regulation presser foot, thereby can realize the regulation of the angle of punching.
As a preferable scheme of the automatic hole puncher for the hair transplantation operation, a sliding rail is arranged on the outer wall of the shell and is close to the lower end of the outer wall of the shell, and the connecting piece is connected with the sliding rail in a sliding mode.
As a preferred scheme of the automatic hole puncher for the hair transplantation operation, the locking piece comprises a plurality of buckles arranged on the connecting piece along the length direction of the connecting piece at intervals and screws positioned on the buckles, and the screws can be screwed with the threads of the shell.
Specifically, one end of the buckle along the length direction of the buckle can be fixedly connected with the connecting piece, the other end of the buckle is provided with a screw, a connecting groove or a plurality of threaded holes are formed in the outer wall of the shell, which is close to the connecting piece, along the vertical direction, and after the position of the presser foot is adjusted, the screw is screwed and fixed in the connecting groove or the threaded holes, so that the fixing of the presser foot can be realized. When automatic punching is carried out, the presser foot is attached to the skin to slide, and the effects of stabilizing a punching mechanism and guiding are achieved.
As a plant and send out a preferred scheme of automatic hole puncher for operation, the tool bit is the precious stone tool bit, the tool bit includes a plurality of first tool bits, a plurality of second tool bits and a plurality of third tool bit, first tool bit perpendicular to the needle file that punches, the second tool bit with be 30 jiaos between the needle file that punches, the third tool bit with be 45 jiaos between the needle file that punches. Through setting up the precious stone tool bit of different styles, can satisfy the required requirement in different planting areas. Through setting up a plurality of precious stone tool bits, can improve the efficiency of punching, the arrangement of precious stone tool bit can be the matrix.
As a preferable scheme of the automatic hole puncher for hair transplant surgery, the power supply mechanism comprises a wireless charger and a battery, the wireless charger is adjacent to the top of the shell, and the battery is located between the wireless charger and the driving mechanism and is electrically connected with the wireless charger and the driving mechanism respectively.
As a preferable scheme of the automatic hole puncher for hair transplant surgery, the driving mechanism comprises a sliding potentiometer and a reciprocating electric motor which are electrically connected with the battery, the reciprocating electric motor is screwed with the punching needle seat and is used for driving the punching needle seat to rotate and be quickly disassembled and assembled, and the sliding potentiometer is connected with the reciprocating electric motor and is used for driving the cutter head to reciprocate.
The utility model discloses a mechanism of punching can select the material that can tolerate high temperature and high pressure sterilization and disinfection to satisfy reuse's demand.
The utility model has the advantages that: the utility model discloses utilize adjustment mechanism can accurately fix a position punching angle and degree of depth, cooperation actuating mechanism and the mechanism of punching that has a plurality of tool bits can confirm the position of punching in the short time and effectively improve once efficiency of punching, have alleviateed the intensity of labour of art person's wrist when promoting speed, have alleviateed the tired sense of art person, have promoted the operating stability that punches.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic structural view of an automatic hole puncher for hair transplant surgery according to an embodiment of the present invention.
Fig. 2 is a schematic top view of an automatic hole puncher for hair transplant surgery according to an embodiment of the present invention.
Fig. 3 is a schematic bottom view of an automatic hole puncher for hair transplant surgery according to an embodiment of the present invention.
Fig. 4 is a circuit diagram of an automatic hole puncher for hair transplant surgery according to an embodiment of the present invention.
In the figure:
1. a housing; 2. punching a needle seat; 3. a cutter head; 4. a connecting member; 5. a presser foot; 6. a locking member; 7. a wireless charger; 8. a battery; 9. a sliding potentiometer; 10. a reciprocating electric motor.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the present embodiment provides an automatic hole punch for hair transplantation surgery, including:
the shell body 1 is a cylindrical hollow cavity structure;
the power supply mechanism and the driving mechanism are sequentially arranged in the shell 1 from top to bottom, and the power supply mechanism is electrically connected with the driving mechanism;
the punching mechanism comprises a punching needle seat 2 positioned below the shell 1 and a plurality of cutter heads 3 arranged below the punching needle seat 2, and the driving mechanism is connected with the punching needle seat 2 and used for driving the punching mechanism to rotate and reciprocate;
the adjusting mechanism comprises a connecting piece 4 and a presser foot 5, the connecting piece 4 is in sliding connection with the outer wall of the shell 1 and is fixed outside the shell 1 through a locking piece 6, one end of the presser foot 5 is hinged to the connecting piece 4, the other end of the presser foot is suspended below the tool bit 3, and a through groove for the tool bit 3 to pass through is formed in the presser foot 5.
Specifically, the power supply mechanism and the driving mechanism are hermetically wrapped in the shell 1, and how to wrap the power supply mechanism and the driving mechanism is conventional technology in the technical field, which is not described in detail; the driving mechanism drives the punching mechanism to rotate and reciprocate.
The outer wall of the shell 1 and the lower end of the shell adjacent to the outer wall are provided with slide rails, and the connecting piece 4 is connected with the slide rails in a sliding manner.
The locking piece 6 comprises a plurality of buckles arranged on the connecting piece 4 along the length direction of the connecting piece 4 at intervals and screws positioned on the buckles, and the screws can be screwed with the threads of the shell 1.
The cutter head 3 is a gem cutter head, the cutter head 3 comprises a plurality of first cutter heads, a plurality of second cutter heads and a plurality of third cutter heads, the first cutter heads are perpendicular to the punching needle base 2, an angle of 30 degrees is formed between the second cutter heads and the punching needle base 2, and an angle of 45 degrees is formed between the third cutter heads and the punching needle base 2. Specifically, the quantity of gem tool bit is 10, is 2 x 5 matrix arrangement, and the diameter of gem tool bit is 1mm, and the horizontal interval and the vertical interval of adjacent gem tool bit are 1 mm.
Specifically, the power supply mechanism includes a wireless charger 7 and a battery 8, the wireless charger 7 is adjacent to the top of the housing 1, and the battery 8 is located between the wireless charger 7 and the driving mechanism and is electrically connected with the wireless charger 7 and the driving mechanism, respectively.
The wireless charger 7 adopts a technically mature electromagnetic induction technology, namely, a primary coil in an external charger generates alternating current with a certain frequency, and a secondary coil of the unit generates a certain current through electromagnetic induction, so that energy is transferred from a transmission end to a receiving end. The application of the wireless charger 7 ensures the sealing performance of the shell of the automatic puncher for the hair transplantation operation and enables the puncher to get rid of the limitation of the traditional wire power supply.
The battery 8 is a high-energy lithium battery, namely a common NCR18650B lithium battery on the market, the single battery has the capacity of 3200mAh, the battery has small volume (65mm × 18mm), the weight is light (about 47 g), the battery can continuously and stably discharge, and the theoretical continuous working time of the puncher can be more than 11 hours.
Further, the driving mechanism comprises a sliding potentiometer 9 and a reciprocating electric motor 10 which are electrically connected with the battery 8, the reciprocating electric motor 10 is rotatably connected with the punching needle seat 2 for driving the punching needle seat 2 to rotate, and the sliding potentiometer 9 is connected with the reciprocating electric motor 10 for driving the cutter head 3 to reciprocate.
The sliding potentiometer 9 is used as a pressure speed regulating unit of the automatic hole puncher for the hair transplantation operation, and consists of a sliding resistor and a spring, and the sliding resistor is used for changing the current in a circuit, so that the rotating speed of an electric motor is changed, and the punching frequency is regulated and controlled. The sliding resistor and the spring have the advantages of simple structure and high reliability. The sliding potentiometer 9 belongs to the prior art, and therefore, the detailed structure and the working principle thereof are not described again.
The reciprocating electric motor 10 is composed of a dc low-speed motor and a gear, and drives the punching mechanism to reciprocate up and down. The reciprocating electric motor 10 is known in the art and its detailed structure and operation are not described in detail.
Specifically, the slide potentiometer 9 further has a button protruding outside the housing 1, and the spring of the slide potentiometer 9 is controlled to expand and contract by pressing the button. Specifically, when the button is pressed to the bottom, the spring is fully compressed, the resistance of the sliding resistor is at a minimum, and the current is at a maximum, at which time the dc low speed motor rotates fastest. After the button is released, the spring recovers deformation, the resistance of the sliding resistor is maximum, the current is minimum, and the direct-current low-speed motor stops rotating. The telescopic speed of the punching mechanism can be controlled by pressing the button.
Fig. 4 shows a circuit including the power supply mechanism, the sliding potentiometer 9, and the reciprocating electric motor 10.
When the automatic puncher for the hair transplantation operation in the embodiment is used, firstly, the punching depth is needed as required, namely, the punching position is needed, the length of the presser foot and the inclination angle of the presser foot are adjusted, the presser foot is fixed by the buckle, the punching needle (punching mechanism) suitable for the angle is installed, the shell is held by a pen holding type, the presser foot is tightly attached to the scalp of the needed punching position, and the thumb presses the button to complete one-time punching.
After once punching is finished, the punching needle retracts, an operator only needs to continuously press the button and slightly move the wrist, the presser foot is moved to an adjacent scalp area needing punching, and the punching needle can extend out again to penetrate the skin, so that punching is finished immediately.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (6)
1. The utility model provides a plant and send out automatic hole puncher for operation which characterized in that includes:
the shell is of a cylindrical hollow cavity structure;
the power supply mechanism and the driving mechanism are sequentially arranged in the shell from top to bottom, and the power supply mechanism is electrically connected with the driving mechanism;
the punching mechanism comprises a punching needle seat positioned below the shell and a plurality of cutter heads arranged below the punching needle seat, and the driving mechanism is connected with the punching needle seat and is used for driving the punching mechanism to rotate and reciprocate;
the adjusting mechanism comprises a connecting piece and a presser foot, the connecting piece is connected with the outer wall of the shell in a sliding mode and fixed outside the shell through a locking piece, one end of the presser foot is hinged to the connecting piece, the other end of the presser foot is suspended below the cutter head, and a through groove for the cutter head to penetrate through is formed in the presser foot.
2. The automatic hole puncher of claim 1, wherein a slide rail is disposed on an outer wall of the housing adjacent to a lower end thereof, and the connecting member is slidably connected to the slide rail.
3. The automatic hole puncher of claim 1, wherein the locking member comprises a plurality of buckles spaced apart along the length of the connecting member and screws on the buckles, and the screws are threadedly engaged with the housing.
4. The automatic hole puncher of claim 1, wherein the cutter head is a gem cutter head, the cutter head comprises a plurality of first cutter heads, a plurality of second cutter heads and a plurality of third cutter heads, the first cutter head is perpendicular to the punching needle base, an angle of 30 degrees is formed between the second cutter head and the punching needle base, and an angle of 45 degrees is formed between the third cutter head and the punching needle base.
5. The automatic hole punch for hair transplant surgery of claim 1, wherein the power supply mechanism comprises a wireless charger adjacent to the top of the housing and a battery between and electrically connected to the wireless charger and the driving mechanism, respectively.
6. The automatic hole punch for hair transplant surgery of claim 5, wherein the driving mechanism comprises a sliding potentiometer and a reciprocating electric motor electrically connected with the battery, the reciprocating electric motor is rotatably connected with the punching needle seat for driving the punching needle seat to rotate, and the sliding potentiometer is connected with the reciprocating electric motor for driving the cutter head to reciprocate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121445209.0U CN215129222U (en) | 2021-06-28 | 2021-06-28 | Automatic hole puncher for hair planting operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121445209.0U CN215129222U (en) | 2021-06-28 | 2021-06-28 | Automatic hole puncher for hair planting operation |
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| Publication Number | Publication Date |
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| CN215129222U true CN215129222U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121445209.0U Active CN215129222U (en) | 2021-06-28 | 2021-06-28 | Automatic hole puncher for hair planting operation |
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| CN (1) | CN215129222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114680442A (en) * | 2022-05-16 | 2022-07-01 | 宁波金佰亿工艺制品有限公司 | Electric nail grinding device |
| CN116035630A (en) * | 2023-01-31 | 2023-05-02 | 极限人工智能有限公司 | Hair follicle extraction instrument clamp, hair follicle extraction instrument and hair planting robot |
-
2021
- 2021-06-28 CN CN202121445209.0U patent/CN215129222U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114680442A (en) * | 2022-05-16 | 2022-07-01 | 宁波金佰亿工艺制品有限公司 | Electric nail grinding device |
| CN116035630A (en) * | 2023-01-31 | 2023-05-02 | 极限人工智能有限公司 | Hair follicle extraction instrument clamp, hair follicle extraction instrument and hair planting robot |
| CN116035630B (en) * | 2023-01-31 | 2023-10-20 | 极限人工智能有限公司 | Hair follicle extraction instrument clamp, hair follicle extraction instrument and hair planting robot |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ledmengjie Inventor after: Miao Yong Inventor after: Hu Dieming Inventor before: Miao Yong Inventor before: Ledmengjie Inventor before: Hu Dieming |
|
| CB03 | Change of inventor or designer information |