JP7074331B2 - Drug application device - Google Patents

Description

The present invention relates to a drug applicator, in particular, a drug applicator is built in a housing, a driving means for driving the drug applicator up and down is provided, and the drug applicator is used to directly apply a drug to the scalp or face. The present invention relates to a drug application device characterized in that it is configured so that the scalp or face can be managed while being applied.

Generally, the skin is easy to dry, but in such a case, it must be possible to suppress the drying or aging through various massages and moisturizing. Among the skin, the health of the scalp is extremely important because it is directly linked to hair loss. The causes of hair loss can be broadly divided into genetic factors and non-genetic factors, of which the genetic factors are congenital and even if efforts are made to prevent hair loss. Although it is not easy to control the progression of hair loss, the cause of non-genetic hair loss is various diseases, physical stress, or accumulation of mental stress, which may promote hair loss. ..

From a medical point of view, the hair loss phenomenon cannot be completely eliminated, but various methods have been devised to prevent further progress of hair loss in the current state, and among them, a certain strength is applied to the scalp. Proposals have been proposed to promote blood circulation, strengthen hair roots and reduce hair loss while stimulating the scalp.

The scalp management machine using microneedles disclosed in Patent Document 1 (Practical New Plan No. 20-0439106 registered in the Republic of Korea-Scalp management machine using microneedles) has a needle base in which microneedles are formed at predetermined intervals in a semicircle. A semi-disc disc is bolted to the left and right sides of the main body to prevent the needle base and the main body from coming off. A structure in which a handle is formed so that the user can easily pick it up and use it when managing the scalp, and a vertical support base is formed between the handle and the main body to connect the main body and the handle. Consists of.

The needle base is configured to form fixed coupling protrusions on both side surfaces so as to be coupled to a plurality of fixed coupling grooves formed on one side and the other side of the main body, and the semicircular disk disc is locked to the frame. A claw is formed to prevent the main body and the needle base from being detached.

However, in the scalp management machine using the microneedles described in Patent Document 1, when managing the scalp, the handle portion must be brought into close contact with the scalp and then shaken left and right so that the needle-based microneedles come into contact with the scalp. In addition, when using for a long time, it induces shoulder pain due to manual work and causes inconvenience in use, and further, it relies solely on microneedles to stimulate the scalp, so the effect of scalp treatment Has the limit of not being able to expect much.

On the other hand, in order to solve this, a skin management machine disclosed in Patent Document 2 (Registered Patent No. 10-1820711-Skin Management Machine (announced on January 22, 2018)) was devised, and the above patent was proposed. Looking at the main technical contents of, the housing with a built-in motor driven by the power supply of the battery when the switch is turned on, and the upper plate that communicates with the upper large diameter hole and the lower small diameter hole and fixes the motor upright. Drive of the motor while having a main trunk coupled to the housing, an upper cylindrical shaft with a sine waveform drive cam line and a lower long shaft that is sandwiched until it reaches the lower small diameter hole and is exposed to the bottom. In addition to accommodating a shaft rotated in accordance with the above, an upper spring mounted on the lower small diameter hole, an upper elevating cylinder having a sine waveform driven cam line interlocked with the sine waveform drive cam line, and the lower long shaft. While having a lower elevating cylinder that passes through the upper spring and is sandwiched until it reaches the lower small diameter hole, it has an elevating cylinder that is elastically raised and lowered by the upper spring, a center hole, and a lower cylinder groove. While passing through the sub-trunk mounted on the trunk, the lower spring mounted on the center hole, and the lower spring, the lower spring is exposed to the lower cylinder groove via the center hole, and the lower part of the elevating cylinder is raised and lowered. When the cylinder descends, it descends momentarily, and when the lower elevating cylinder rises, it is elastically raised by the lower spring to engage with the lower long axis of the shaft and stimulate the skin with the elevating rotation shaft that is instantaneously rotated. An ascending / descending rotation stimulator that is fixed to the elevating / rotating shaft while being sandwiched between the lower cylinder grooves and is instantaneously rotated following the instantaneous ascending / descending due to the mutual interlocking of the sine waveform drive cam line and the sine waveform driven cam line. It is characterized by being equipped with.

The patented technology can greatly enhance the convenience of use by making it possible to massage the skin, for example, the scalp by automatically raising and lowering the stimulation rod by utilizing a motor driven by the power supply of the battery when the switch is turned on. We provide a skin management machine that can finely pierce the skin, for example, the scalp when the stimulus rod is a needle by the elevating motion of the elevating cylinder, and when ascending, the rotation direction of the elevating rotation stimulator. It is a technique for providing a skin management machine that guarantees a change of position and can prevent a risk of scratches in advance when the needle is rotated while piercing the skin, for example, the scalp.

However, since the registered patent must have vertical reciprocation and rotation functions, it has a problem of having a complicated structure, and in particular, it must be prevented from being rotated while the scalp is pierced. As described above, the structure becomes extremely complicated, and there is a problem that many failures occur and maintenance and repair become difficult.

Since the rotary motion of the motor is separated into a vertical reciprocating motion and a rotary motion, there is a problem that the operation of the device cannot proceed smoothly.

Further, the patent has a problem that it is not easy to separate and attach by one touch, and the hand may be contaminated in the separation process.

Republic of Korea Registered Utility Model No. 20-0439106 Republic of Korea Registered Patent No. 10-1820711

The present invention is intended to solve the above-mentioned problems, and an object of the present invention is to provide a stopper so that the drug applicator can be smoothly raised and lowered and rotation operation is not performed. There is.

Another object of the present invention is to configure the device so that the drug applicator can be connected and separated by one touch.

Another object of the present invention is to provide a sterilizing ultraviolet LED for sterilizing a drug applicator.

Another object of the present invention is to arrange an infrared LED group for radiating ultraviolet rays on the scalp.

As a means for achieving the above object, the chemical solution coating device according to the present invention is provided inside the housing (10) and the housing (10), receives power from the outside to charge electricity, and then is a device. The motor shaft (31) is electrically connected to a battery (20) that supplies electricity to the battery (20), receives power from the battery (20), and converts it into mechanical rotational motion. The motor shaft (31) is mechanically connected to a rotary motor (30) whose bottom surface has a corrugated shape and whose curved corrugated shape continuously rotates, and to the rotary motor (30). , The rotation of the rotary motor (30) is switched to the reciprocating vertical motion to flow while ascending and descending up and down, interconnected via the motor shaft (31) of the rotary motor (30) and the rotary shaft, and the rotary motor (30). ), A vertical drive cylinder (40) that moves up and down while repeating coupling and separation with the motor shaft (31), and is installed on the outer peripheral edge of the vertical drive cylinder (40), and one side is engaged inside the housing (10). It is fixed to the stop claw, the other side is fixed to the locking claw of the vertical drive cylinder (40), and the vertical drive cylinder (40) is elastically supported so that the vertical drive cylinder (40) can maintain the ascending / descending operation. An elastic spring (50) for holding down is fitted inside the vertical drive cylinder (40), and has an overall cylinder shape, and a plurality of holes (61) and needles (62) for passing drugs are provided on the bottom surface. A drug coater (60) that is guided by the movement of the vertical drive cylinder (40) to supply drugs to the scalp or face while flowing up and down, and one side is coupled to the drug coater (60) and the other. The side is coupled to one end of the housing (10), and the vertical drive cylinder (40) and the drug applicator (60) are temporarily fixed at the same time with the housing (10) as a reference, and the vertical drive cylinder (40) and the drug applicator (40) are temporarily fixed. While the 60) flows by ascending and descending, it prevents the drug applicator (60) from falling downward due to the action of gravity, and when replacing the drug applicator (60), press a button and apply the drug based on the housing (10). The device (60) is provided with a temporary fixing means (80) for the applicator, which releases the fixing of the device (60) so that the drug applicator (60) can be detached from the vertical drive cylinder (40) and removed to the lower part. It is characterized by being configured.

Further, in the chemical solution coating device of the present invention, the end portion has a sharp rust shape and is forcibly inserted through the coupling hole of the vertical drive cylinder (40) and the coupling hole of the drug coating device (60). The locking hook (81) that keeps the 60) coupled to the inner peripheral edge of the vertical drive cylinder (40) and the locking hook (81) are integrally connected in the diagonal direction and engaged by rotational motion. A connecting piece (82) that guides the stopping hook (81) to move clockwise or counterclockwise, and a connecting piece (82) provided between the connecting piece (82) and the locking hook (81). ) Is provided between the rotation holding hinge (83) for supporting the rotation and the connecting piece (82) and the vertical drive cylinder (40), and the connecting piece (82) is pushed outward for locking. The hook (81) flows in the counterclockwise direction to maintain the state in which the drug applicator (60) is coupled to the vertical drive cylinder (40), and the connecting piece (82) is pushed by an external force. When crimped in the vertical drive cylinder (40) direction, the locking hook (81) is separated from the vertical drive cylinder (40) and the drug applicator (60), and the drug applicator (60) is moved to the vertical drive cylinder (60). A holding spring (84) that guides the cylinder to be removed from the 40), and a locking hook (81) and a connection provided at the end of the connecting piece (82) by the vertical flow of the vertical drive cylinder (40). When the piece (82) moves up and down, the sliding flow piece (85) that moves at the same time and the sliding flow piece (85) are slidably coupled to support the vertical movement of the sliding flow piece (85), and the drug. When the applicator (60) is replaced, the connecting piece (82) is rotated about the rotation holding hinge (83) by pushing in the vertical drive cylinder (40) direction and pushing the connecting piece (82). The locking hook (81) is separated from the vertical drive cylinder (40) and the drug coater (60), and the drug coater (60) is guided to be removed from the vertical drive cylinder (40). It may be configured to include a push button (86).

Further, in the drug solution application device of the present invention, even if the drug application device (60) has a container form and further incorporates a drug solution storage means (70) containing a drug for supplying a scalp or a face. good.

Further, in the drug solution application device of the present invention, the drug application device (60) is coupled to the lower part of the housing (10) and protrudes to the lower end of the frame surface of the drug application device (60), and the drug application device (60) collides with the scalp. It may be further provided with a spacing material (90) that separates the 60) from the scalp for a predetermined distance and guides the drug to be sprayed at a predetermined distance from the scalp.

Further, in the chemical solution coating device of the present invention, the first stopper device (110) is attached so that the vertical drive cylinder (40) is not rotated left and right and can only move up and down, and the first stopper device is provided. (110) is provided at one end of the outer peripheral edge of the vertical drive cylinder (40) so as to be coupled to the pair of guide panels (111) provided on the inner peripheral edge of the housing (10) and the guide panel (111). It may be composed of a guide piece (112) to be formed.

Further, in the chemical solution coating device of the present invention, when the drug coating device (60) flows up and down, the second stopper device (120) is prevented from being rotated inside the vertical drive cylinder (40). The second stopper device (120) is provided with a guide hole (121) provided inside the vertical drive cylinder (40) and a guide protrusion (122) formed on the outer peripheral edge of the drug applicator (60). And may be prepared.

Further, in the chemical solution coating apparatus of the present invention, an ultraviolet LED (130) for sterilizing the drug coating device (60) may be further provided.

Further, in the drug solution coating device of the present invention, an infrared LED (140) that guides the user to a phototherapy effect may be further provided on the outer peripheral edge of the drug coating device (60).

As described above, the present invention has the effect that the drug applicator is smoothly raised and lowered and the rotation operation is not performed.

Further, the present invention has an effect that the drug applicator can be bound and separated by one touch.

Further, the present invention has an effect that real-time sterilization is possible by attaching an ultraviolet LED for sterilization for sterilization of a drug applicator.

Further, the present invention has an effect of arranging an infrared LED group for radiating infrared rays on the scalp to double the therapeutic effect.

The whole block diagram of the drug application apparatus of this invention. The block diagram of the chemical solution coating apparatus of this invention. Bottom view of the chemical solution coating device of the present invention. The whole exploded perspective view of the drug application apparatus of this invention. An exploded perspective view of the chemical solution coating device of the present invention. A cross-sectional view and a cross-sectional view of a main part of the drug coating apparatus of the present invention. A cross-sectional view and a cross-sectional view of a main part of the chemical solution coating device of the present invention. An exploded perspective view of a main part around the drug applicator of the present invention. An exploded perspective view of another main part around the drug applicator of the present invention. The block diagram of the rotary motor and the vertical drive cylinder of this invention. Enlarged view of the main part of the rotary motor and the vertical drive cylinder of the present invention. The operation diagram before the vertical drive cylinder of this invention descends from a rotary motor. The first operation diagram after the vertical drive cylinder of this invention descends from a rotary motor. The second operation figure after the vertical drive cylinder of this invention descends from a rotary motor. The block diagram of the temporary fixing means of this invention. The block diagram of another angle of the temporary fixing means of this invention. The block diagram of the 1st stopper device of this invention. The block diagram of another angle of the 1st stopper device of this invention. The block diagram of the 2nd stopper device of this invention. The block diagram of another angle of the 2nd stopper device of this invention.

Hereinafter, the operating principle for a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. However, the drawings illustrated below and the description described below relate to preferred embodiments among various methods for effectively explaining the features of the present invention, and the present invention is limited to the drawings and description below. Not limited to.

Further, in explaining the present invention below, if it is determined that a specific explanation for a related publicly known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted. do. The term described later is a term defined in consideration of the function in the present invention, and this can be changed depending on the intention or custom of the user, the operator, or the like. Therefore, the definition should be based on the general content of the present invention.

In addition, preferred embodiments of the present invention, which are carried out below, are already provided in each system functional configuration in order to efficiently explain the technical components forming the present invention, or the techniques to which the present invention belongs. The system functional configuration normally provided in the field is omitted as much as possible, and the functional configuration additionally provided for the present invention will be mainly described.

If a person has ordinary knowledge in the technical field to which the present invention belongs, he / she can easily understand the functions of the components already used in the past among the functional configurations omitted (not shown below). Also, the relationship between the components omitted as described above and the components added for the present invention will be clearly understandable.

Further, in the following embodiments, in order to efficiently explain the core technical features of the present invention, the terms are appropriately used so that those having ordinary knowledge in the technical field to which the present invention belongs can clearly understand. Although it is modified and used, this does not limit the present invention.

As a result, the technical idea of the present invention is determined by the scope of the claim, and the following embodiments are efficient for those who have ordinary knowledge in the technical field to which the present invention belongs, the progressive technical idea of the present invention. It's just one way to explain it.

The main components of the present invention are roughly classified into a chemical solution coating device 100, a chemical solution coating device charging means 200, and a charging device coupling case 300. The chemical solution application device 100 is a device for applying a chemical solution to the scalp, and the chemical solution application device 100 includes a housing 10, a battery 20, a rotary motor 30, a vertical drive cylinder 40, and an elastic spring for holding up and down. It is composed of 50, a drug applicator 60, a drug solution storage means 70, an applicator temporary fixing means 80, and an interval material 90. Reference numeral 91 is a protective cap for closing the lower portion of the drug application device 60 to protect the drug application device 60 before use, and reference numeral 92 is that the drug solution storage means 70 does not move inside the drug application device 60. It is a sealing that seals like this.

The housing 10 has a space inside and contains various devices. That is, the housing 10 is configured by mutually joining two cases whose one side is open, and various devices are provided in a space generated in the process of joining the cases. Such a housing 10 generally has a structure similar to a means having a space inside.

The battery 20 is provided inside the housing 10 and serves to supply electricity to the device after receiving electric power from the outside to charge electricity. That is, the battery 20 is provided in the upper part of the housing 10, is electrically connected to an external power supply device to receive electricity, temporarily stores the supplied power, and supplies electricity to various devices that require power. Supply.

The rotary motor 30 is electrically connected to the battery 20, receives power from the battery 20, converts it into mechanical rotary motion, and freely rotates the motor shaft 31. At this time, the bottom surface of the motor shaft 31 has a corrugated shape in the vertical direction, and the bent corrugated shape continuously rotates. That is, the rotary motor 30 is in a form of rotating by receiving electric power from the battery 20 and having a corrugated shape in which the bottom surface of the motor shaft 31 is bent.

The vertical drive cylinder 40 is mechanically connected to the rotary motor 30, and the rotation of the rotary motor 30 is switched to a reciprocating vertical motion to flow while ascending and descending up and down. At this time, the rotary shaft 41 of the vertical drive cylinder 40 has a waveform shape in the vertical direction on the upper surface, and moves up and down while repeating mutual coupling and separation with the waveform of the motor shaft 31 of the rotary motor 30. That is, the vertical drive cylinder 40 has a corrugated shape in which the rotary shaft is bent in the same manner as the motor shaft 31 of the rotary motor 30 so that the vertical drive cylinder 40 moves up and down by the rotation of the rotary motor 30, whereby the rotary motor 30 has a curved shape. When rotated, the vertical drive cylinder 40 will move up and down.

The ascending / descending holding elastic spring 50 is installed on the outer peripheral edge of the vertical drive cylinder 40, one side is fixed to the locking claw inside the housing 10, and the other side is fixed to the locking claw of the vertical drive cylinder 40 to drive vertically. The cylinder 40 is elastically supported so that the vertical drive cylinder 40 can maintain the ascending / descending operation. That is, since the elastic spring 50 for holding up and down has an elastic action that keeps pushing up the vertical drive cylinder 40 upward, the waveform of the motor shaft 31 of the rotary motor 30 and the rotary shaft of the vertical drive cylinder 40 when the rotary motor 30 rotates. The vertical drive cylinder 40 descends while intersecting the waveform of 41, and after the intersection is completed, the vertical drive cylinder 40 rises by the elastic spring 50 for holding up and down, and the waveform of the rotary shaft 41 and the motor shaft of the rotary motor 30. It is in close contact with the waveform of 31. Therefore, the vertical drive cylinder 40 is repeatedly separated from the rotary motor 30 in close proximity to the rotary motor 30, and the vertical drive cylinder 40 is continuously moved up and down around the rotary motor 30.

The drug applicator 60 has a main body cylinder shape, is provided with a plurality of drug passage holes 61 on the bottom surface, is fitted inside the vertical drive cylinder 40, and is guided to the movement of the vertical drive cylinder 40. It serves to supply the drug to the face or scalp while flowing up and down. That is, the drug applicator 60 allows the drug stored inside to be discharged to the outside through the drug passage hole 61, and at this time, the drug applicator 60 is provided inside the vertical drive cylinder 40. When the vertical drive cylinder 40 is operated up and down, the drug applicator 60 is hit and the drug is output to the outside according to the law of inertia. Further, the bottom surface of the drug applicator 60 is further provided with a needle 62 so that the scalp or the face can be finely pierced, and the needle 62 finely scratches the scalp or the facial skin to make the drug smoother. Leads to penetrate the scalp or facial skin.

The drug solution storage means 70 is a state in which a drug for supplying a scalp or a face is stored inside, is inserted into the drug coater 60, is output through a drug passage hole 61 of the drug coater 60, and is a drug solution on the scalp. To supply. That is, the drug solution storage means 70 is in a state where the drug is stored, is coupled to the drug coater 60 in a form in which the lower portion is open, and the drug of the drug solution storage means 70 is output to the outside when the vertical drive cylinder 40 is driven. Become so. In fact, since the drug passage hole 61 is finely formed, it is not easily discharged to the outside when the vertical drive cylinder 40 does not operate. At the same time, when the vertical drive cylinder 40 does not operate, a protective cap 91 is further provided to prevent the drug from being discharged to the outside, and the lower portion of the vertical drive cylinder 40 is sealed.

In the temporary fixing means 80 for the applicator, one side is connected to the drug applicator 60 and the other side is connected to one end of the housing 10, and the vertical drive cylinder 40 and the drug applicator 60 are temporarily fixed at the same time with the housing 10 as a reference. While the vertical drive cylinder 40 and the drug applicator 60 flow up and down, the drug applicator 60 is prevented from falling downward due to the action of gravity, and when the drug applicator 60 is replaced, the button is pressed and the housing 10 is used as a reference. The fixing of the drug applicator 60 is released so that the drug applicator 60 is detached from the vertical drive cylinder 40 and is detached to the lower part. That is, the applicator temporary fixing means 80 temporarily fixes the vertical drive cylinder 40 and the drug applicator 60 to prevent the drug applicator 60 from being removed during operation, and exists inside the drug applicator 60. After all the drugs have been used, the button is pressed to release the drug applicator 60, and then the drug solution storage means 70 is guided to be re-stored. Of course, it is also possible to omit the drug solution storage means 70 in the drug applicator 60 and directly store the drug.

The spacing material 90 is coupled to the lower part of the housing 10 and protrudes to the lower end of the frame surface of the drug applicator 60, so that the drug applicator 60 and the scalp are separated from each other by a predetermined distance when the drug applicator 60 collides with the scalp. , Guide the drug to be applied at a predetermined distance from the scalp. That is, the spacing material is located at the lower part of the housing 10 so as to separate the drug applicator 60 from the scalp and the face for a predetermined period so that the drug applicator 60 outputs the drug to the scalp or the face at a predetermined height. It is a guide.

The applicator temporary fixing means 80 includes a locking hook 81, a connecting piece 82, a rotation holding hinge 83, a holding spring 84, a sliding flow piece 85, and a push button 86.

The locking hook 81 has a wedge shape with a sharp end, and is forcibly inserted through the coupling hole 40a of the vertical drive cylinder 40 and the coupling hole 60a of the drug applicator 60 so that the drug applicator 60 is a vertical drive cylinder. The state of being connected to the inner peripheral edge of 40 is maintained.

The connecting piece 82 is integrally connected to the locking hook 81 in the diagonal direction, and the locking hook 81 is guided to move clockwise or counterclockwise by a rotational motion.

The rotation holding hinge 83 is provided between the connecting piece 82 and the locking hook 81, and serves as a central axis on which the connecting piece 82 is rotated.

The holding spring 84 is provided between the connecting piece 82 and the vertical drive cylinder 40, pushes the connecting piece 82 outward, the locking hook 81 flows in the counterclockwise direction, and the drug applicator 60 is driven up and down. It functions to maintain the state of being coupled to the cylinder 40, and if the connecting piece 82 is pushed by an external force and crimped in the direction of the vertical drive cylinder 40, the locking hook 81 will be the vertical drive cylinder 40 and the drug applicator. While being separated from the 60, the drug applicator 60 is guided to be removed from the vertical drive cylinder 40.

The sliding flow piece 85 is provided at the end of the connecting piece 82, and moves at the same time when the locking hook 81 and the connecting piece 82 move up and down due to the vertical flow of the vertical drive cylinder 40.

The push button 86 is slidably coupled to the sliding flow piece 85 to support the vertical movement of the sliding flow piece 85, and when the drug applicator 60 is replaced, the push button 86 is pushed in the direction of the vertical drive cylinder 40 to connect the pieces. By pushing the 82, the connecting piece 82 rotates about the rotation holding hinge 83, and the drug applicator 60 moves up and down while the locking hook 81 is separated from the vertical drive cylinder 40 and the drug applicator 60. It functions to guide the driver to be removed from the drive cylinder 40.

Further, in the present invention, the first stopper device 110 is attached so that the vertical drive cylinder 40 does not rotate left and right and can only move up and down. The first stopper device 110 is the inner peripheral edge of the housing 10. It is composed of a pair of guide panels 111 provided in the above, and a guide piece 112 provided at one end of the outer peripheral edge of the vertical drive cylinder 40 so as to be coupled to the guide panel.

Then, when the vertical drive cylinder 40 reciprocates up and down, the guide piece 112 provided on the outer peripheral edge of the vertical drive cylinder 40 flows along the guide panel 111 provided on the inner peripheral edge of the housing 10. Rotational motion is prevented, which allows full force to be applied up and down.

Further, in the present invention, when the drug applicator 60 flows up and down, the second stopper device 120 is attached in order to prevent the drug applicator 60 from being rotated inside the vertical drive cylinder 40. The second stopper device is described above. The 120 includes a guide hole 121 provided inside the vertical drive cylinder 40 and a guide protrusion 122 formed on the outer peripheral edge of the drug applicator 60. As a result, the drug applicator 60 reciprocates up and down at the same time when the up and down drive cylinder 40 reciprocates up and down, but it can be blocked from being rotated inside the up and down drive cylinder 40.

Further, in the present invention, an ultraviolet LED 130 for sterilizing the drug applicator 60 is further provided in the electric supply device, and an infrared LED 140 that guides the phototherapy effect to the user is further provided on the outer peripheral edge of the drug applicator 60. It becomes.

As a reference, the infrared LED 140 can be provided by mixing the two types, and can be provided with an LED that outputs a wavelength in the 630-660 nm band and an LED that outputs a wavelength in the 830-890 nm band. The wavelength in the 630-660 nm band is effective in preventing aging, and the wavelength in the 830-890 nm band is effective in relieving pain. The present invention allows the application of infrared LEDs, which have pain-relieving and anti-aging effects, to provide additional help to the user.

100 Chemical solution coating device 200 Chemical solution coating device Charging means 300 Charging device coupling case 10 Housing 20 Battery 30 Rotating motor 40 Vertical drive cylinder 50 Up / down holding elastic spring 60 Drug coating device 70 Chemical solution storage means 80 Coating device Temporary fixing means 90 intervals Material

Claims (8)

With the housing
A battery provided inside the housing, which receives power from the outside to charge electricity and then supplies electricity to the device.
It is electrically connected to the battery, receives power from the battery, converts it into mechanical rotational motion to rotate the motor shaft freely, and the bottom surface of the motor shaft has a corrugated shape and is bent. A rotary motor that continuously rotates the waveform shape, and
Mechanically connected to the rotary motor, the rotation of the rotary motor is switched to reciprocating vertical motion to flow while ascending and descending up and down, and the motor shaft and the rotary shaft of the rotary motor are interconnected via the rotary shaft. A vertical drive cylinder that moves up and down while repeatedly coupling and disconnecting from the motor shaft of the rotary motor.
Installed on the outer peripheral edge of the vertical drive cylinder, one side is fixed to the locking claw inside the housing, the other side is fixed to the locking claw of the vertical drive cylinder, and the vertical drive cylinder is elastically supported to drive the vertical drive. An elastic spring for holding up and down that allows the cylinder to maintain up and down operation,
A cylinder-shaped main body that is fitted inside the vertical drive cylinder, a plurality of drug passage holes and needles provided on the bottom surface of the main body, and a drug provided inside the main body. A drug applicator that supplies the drug to the scalp or face while being guided by the movement of the vertical drive cylinder and flowing up and down.
One side is coupled to the drug applicator, the other side is coupled to one end of the housing, and the vertical drive cylinder and the drug applicator are temporarily fixed at the same time with the housing as a reference, so that the vertical drive cylinder and the drug are temporarily fixed. While the applicator is flowing ascending and descending, it prevents the drug applicator from falling downward due to the action of gravity, and when replacing the drug applicator, press a button to release the fixing of the drug applicator with reference to the housing. A temporary fixing means for the applicator so that the drug applicator can be detached from the vertical drive cylinder and removed to the lower part.
A drug application device characterized by comprising. A state in which the end is formed in a sharp rust shape and is forcibly inserted through the coupling hole of the vertical drive cylinder and the coupling hole of the drug applicator, and the drug applicator is coupled to the inner peripheral edge of the vertical drive cylinder. A locking hook to maintain and
A connecting piece that is integrally connected to the locking hook in the diagonal direction and guides the locking hook to move clockwise or counterclockwise by rotational motion.
A rotation holding hinge provided between the connecting piece and the locking hook to support the rotation of the connecting piece, and
A state in which the connecting piece is provided between the connecting piece and the vertical drive cylinder, the connecting piece is pushed outward, the locking hook flows in the counterclockwise direction, and the drug applicator is coupled to the vertical drive cylinder. When the connecting piece is pushed by an external force and crimped in the direction of the vertical drive cylinder, the locking hook is separated from the vertical drive cylinder and the drug applicator while the drug is maintained. A holding spring that guides the applicator to be removed from the vertical drive cylinder,
A sliding flow piece provided at the end of the connecting piece and simultaneously moving when the locking hook and the connecting piece move up and down due to the vertical flow of the vertical drive cylinder.
The sliding flow piece is slidably coupled to support the vertical movement of the sliding flow piece, and when the drug applicator is replaced, the sliding flow piece is pushed toward the vertical drive cylinder to push the connecting piece. The connecting piece rotates about the rotation holding hinge, and the drug applicator is removed from the vertical drive cylinder while the locking hook is separated from the vertical drive cylinder and the drug applicator. With a push button that guides you to
The drug application device according to claim 1, further comprising. The drug application device according to claim 1 or 2 , wherein the drug storage unit is in the form of a container and includes a drug solution storage means for storing a drug for supplying a scalp or a face. The drug application device according to any one of claims 1 to 3 , further comprising a spacing material that is coupled to the lower portion of the housing and protrudes from the lower end of the frame surface of the drug application device. A first stopper device is attached so that the vertical drive cylinder does not rotate left and right and can only move up and down.
The first stopper device includes a pair of guide panels provided on the inner peripheral edge of the housing, and a guide piece provided on one end of the outer peripheral edge of the vertical drive cylinder so as to be coupled to the guide panel. The drug application device according to any one of claims 1 to 4 . A second stopper device is attached to prevent the drug applicator from rotating inside the vertical drive cylinder when it flows up and down.
Any of claims 1 to 5, wherein the second stopper device includes a guide hole provided inside the vertical drive cylinder and a guide protrusion formed on the outer peripheral edge of the drug applicator. The drug application device according to item 1 . The drug coating apparatus according to any one of claims 1 to 6, further comprising an ultraviolet LED for sterilizing the drug coating device. The drug application device according to any one of claims 1 to 7, wherein an infrared LED is further provided on the outer peripheral edge of the drug application device.

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