Fiber hair planting assembly

Abstract

The utility model discloses a fiber hair planting component which comprises a fiber and a planting needle, the outer end of the fiber is in a cone shape with the diameter gradually reduced, the planting needle is of a hollow structure with an opening in the lower end, and the inner end of the fiber is inserted into the planting needle through the opening in the lower end of the planting needle. According to the utility model, the fibers with the tapered outer ends are adopted, so that the implanted fibers are more natural and attractive, meanwhile, each fiber and each implantation needle are packaged in a matched manner, and manual filling is not needed during use, so that the operation time is shortened, and the risk that the implantation needles pierce fingers of a doctor is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, in particular to a fiber hair planting component. Background Art

[0002] The cross-section of existing artificial fibers for implantation in the human body is a perfect circle, and the diameter of the entire fiber is the same. However, the natural shape of human eyebrows and eyelashes is a cone that gradually tapers from the proximal end to the distal end. Therefore, existing artificial fibers for implantation in the human body are not suitable for eyebrow or eyelash reconstruction. During the surgical operation, the doctor must first load the fiber into the hair transplant needle before proceeding to the next step. This loading operation prolongs the operation time. During the operation of loading the fiber, the needle tip is very close to the doctor's finger, and there is a risk of pricking the finger. Since the surgical process includes the operation of loading the fiber, the implant needle cannot be very thin, so as not to increase the difficulty of the doctor's operation. Compared with thin needles, thick needles cause greater damage and bleeding. The loading operation process increases the possibility of contamination. Utility Model Content

[0003] The purpose of the utility model is to provide a fiber hair implantation component, which uses fibers with gradually tapered outer ends to make the implanted fibers more natural and beautiful. At the same time, each fiber and each implantation needle are packaged together, and manual filling is not required during use, thereby reducing operation time and the risk of the implantation needle piercing the doctor's finger.

[0004] The technical solution adopted by the present invention to solve the above problems is:

[0005] A fiber hair planting assembly includes a fiber and an implantation needle. The outer end of the fiber is in a tapered shape with a gradually decreasing diameter. The implantation needle is in a hollow structure with an open lower end. The inner end of the fiber is inserted into the implantation needle through the lower end opening of the implantation needle.

[0006] In the above technical solution, preferably, the fiber includes an inner-needle section, a folded section and an outer-needle section, the inner-needle section is inserted into the implant needle, the folded section is in contact with the lower end opening of the implant needle, and the outer-needle section is located outside the implant needle. The inner-needle section and the folded section are cylindrical, the outer-needle section is conical, and the length of the inner-needle section is smaller than that of the outer-needle section.

[0007] In the above technical solution, preferably, the implant needle includes a main body, a needle tip is provided at the lower end of the main body, a cavity communicating with each other from top to bottom is provided in the main body and the needle tip, and a vertical side seam is provided on the non-sharp side of the needle tip.

[0008] In the above technical solution, preferably, an elastic fixing sleeve is fixed to the upper end of the implant needle.

[0009] In the above technical solution, preferably, a handle is provided at the upper end of the fixing sleeve, and the upper end of the fixing sleeve is clamped and fixed to the lower end of the handle.

[0010] In the above technical solution, preferably, the material of the fixing sleeve is elastic silicone, and the implant needle is inserted and fixed in the fixing sleeve.

[0011] Compared with the prior art, the present invention has the following advantages and effects:

[0012] (1) The outer end of the fiber is tapered and gradually becomes thinner, so it is closer to the shape of real eyebrows or eyelashes of the human body, which can make the implanted fiber more natural and beautiful, and improve the planting effect of eyebrows and eyelashes.

[0013] (2) Each fiber is used in conjunction with each implantation needle, and each implantation needle is only used for the implantation of one fiber. Therefore, during the production of the utility model, the fiber can be pre-loaded into the implantation needle, and then the fiber and the implantation needle are packaged together. When in use, the doctor can directly unpack the package and perform the implantation operation. The doctor does not need to manually load the fiber into the implantation needle, thereby reducing the operation time and the risk of the implantation needle piercing the doctor's finger during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front structural schematic diagram of the fiber hair planting component of an embodiment of the utility model.

[0015] Figure 2 yes Figure 1 Schematic diagram of the structure of mesofiber.

[0016] Figure 3 yes Figure 1 Right side view of the needle tip.

[0017] Figure 4 yes Figure 1 Schematic diagram of the state of being clamped and fixed in the handle.

[0018] Among them, there are fiber 1, inner needle section 11, folded section 12, outer needle section 13, implantation needle 2, main body 21, needle tip 22, side seam 23, fixing sleeve 3, and handle 4. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and through examples. The following examples are provided to explain the present invention, but the present invention is not limited to the following examples.

[0020] See also Figure 1-Figure 4The present embodiment provides a fiber hair transplant component, comprising a fiber 1 and an implantation needle 2. The outer end of the fiber 1 is in a tapered shape with a gradually decreasing diameter, and the implantation needle 2 is in a hollow structure with an open lower end. The inner end of the fiber 1 is inserted into the implantation needle 2 through the lower end opening of the implantation needle 2.

[0021] In the present invention, the outer end of the fiber 1 is tapered, thus more closely resembling the shape of a real eyebrow or eyelash on the human body. This allows the implanted fiber 1 to be more natural and aesthetically pleasing, thereby improving the implantation effect of the eyebrows and eyelashes. In the present invention, each fiber 1 is used in conjunction with each implantation needle 2, and each implantation needle 2 is used only for implanting one fiber 1. Therefore, during production, the fiber 1 can be pre-loaded into the implantation needle 2, and then the fiber 1 and implantation needle 2 can be packaged together. When in use, the doctor can directly unpack and perform the implantation operation, without having to manually load the fiber 1 into the implantation needle 2. This can reduce surgical time and reduce the risk of the implantation needle 2 puncturing the doctor's finger during operation.

[0022] In addition, since the operation difficulty for doctors in the present invention is relatively low, the implantation needle 2 in the present invention can use an implantation needle 2 with a smaller diameter, thereby reducing the damage caused by the insertion of the implantation needle 2. The use of a disposable implantation needle 2 can also reduce the possibility of skin contamination during insertion.

[0023] See also Figure 1 、 Figure 2 The fiber 1 includes an inner needle section 11, a folded section 12 and an outer needle section 13. The inner needle section 11 is inserted into the implant needle 2, the folded section 12 is in contact with the lower end opening of the implant needle 2, and the outer needle section 13 is located outside the implant needle 2. The inner needle section 11 and the folded section 12 are cylindrical, and the outer needle section 13 is conical. The length of the inner needle section 11 is smaller than that of the outer needle section 13.

[0024] The fiber 1 is made into a three-section structure of an inner needle section 11, a folded section 12 and an outer needle section 13, and the length of the inner needle section 11 is smaller than the outer needle section 13, so that when the fiber 1 is loaded onto the implantation needle 2 during the production process, the inner needle section 11 and the outer needle section 13 can be identified by manual identification or video recognition by the equipment, thereby facilitating the correct insertion of the inner needle section 11 into the implantation needle 2 by the manual or equipment equipment, and at the same time, the folded section 12 can position the insertion depth of the fiber 1 by resting on the lower end opening of the implantation needle 2, ensuring that when the inner needle section 11 can be fully inserted into the implantation needle 2, the folded section 12 and the outer needle section 13 can be located outside the implantation needle 2, thereby improving the accuracy of the production of the utility model, and the outer needle section 13 is close to and attached to the side of the implantation needle 2 through the folded section 12, thereby reducing the volume required for packaging and reducing the risk of the outer needle section 13 being pulled by external force and causing the inner needle section 11 to fall off from the implantation needle 2.

[0025] See also Figure 1 、 Figure 3 The implant needle 2 includes a main body 21, a needle tip 22 is provided at the lower end of the main body 21, a cavity communicating with each other from top to bottom is provided in the main body 21 and the needle tip 22, and a vertical side seam 23 is provided on the non-sharp side of the needle tip 22.

[0026] When the fiber 1 is loaded onto the implantation needle 2, the inner needle section 11 is inserted into the implantation needle 2, and the folded section 12 is simultaneously inserted into the side seam 23. The side seam 23 serves to limit and fix the folded section 12, so that the outer needle section 13 remains close to the side of the side seam 23 on the implantation needle 2, thereby enabling the position of the fiber 1 to be controlled when the fiber 1 is implanted.

[0027] When the fiber 1 is implanted into the skin, the inner segment 11 of the needle needs to be implanted subcutaneously and curled into a knot under the skin, so that when the wound grows new connective tissue to heal, it can fill in the knot of the inner segment 11 of the needle to fix the fiber 1. Therefore, during the implantation operation, after the implantation needle 2 is inserted into the skin, the implantation needle 2 is driven to rotate one circle along the longitudinal axis. Since the folded segment 12 of the fiber 1 is located in the side seam 23, the folded segment 12 is fixed relative to the side seam 23 under the action of the side seam 23. As the implantation needle 2 rotates, a part of the inner segment 11 of the needle is pulled out of the implantation needle 2 and wrapped around the outer wall of the implantation needle 2. Finally, the implantation needle 2 is pulled out, and the inner segment 11 is left in a curled state under the skin.

[0028] See also Figure 1 The upper end of the implant needle 2 is fixed with an elastic fixing sleeve 3.

[0029] The fixing sleeve 3 secures the implant needle 2. During production, the fixing sleeve 3 and the implant needle 2 are securely connected and sealed within the same package. To minimize damage to the human body caused by the implant needle 2 during implantation, the present invention utilizes a smaller diameter implant needle 2. However, a thinner implant needle 2 would be difficult to remove. Therefore, the present invention secures the implant needle 2 within the fixing sleeve 3. Due to the larger diameter of the fixing sleeve 3, the doctor can easily remove the implant needle 2 through the fixing sleeve 3, improving the convenience of use. Furthermore, the fixing sleeve 3 is black for easy identification. If the implant needle 2 falls to the ground or elsewhere, it can be quickly retrieved by identifying the fixing sleeve 3. The elastic fixing sleeve 3 also protects the implant needle 2.

[0030] See also Figure 4 The upper end of the fixing sleeve 3 is provided with a handle 4, and the upper end of the fixing sleeve 3 is clamped and fixed to the lower end of the handle 4.

[0031] The handle 4 makes it easier for the doctor to hold and rotate the implanted fiber 1, thereby reducing the difficulty of operating the implanted fiber 1. The larger diameter of the fixed sleeve 3 makes it easier for the handle 4 to clamp the fixed sleeve 3 and thus operate the implant needle 2.

[0032] The material of the fixing sleeve 3 is elastic silicone, and the implant needle 2 is inserted and fixed in the fixing sleeve 3.

[0033] Elastic silicone has good elasticity and a certain degree of viscosity. When squeezed, it can deform to offset stress, thereby providing good protection for the implant needle 2. When the outer needle section 13 of the fiber 1 is attached to the side of the implant needle 2 through the folding section 12, due to the viscosity of the elastic silicone, the head end of the outer needle section 13 can adhere to the fixing sleeve 3, thereby improving the fixing effect of the outer needle section 13 and allowing the outer needle section 13 to always be as close to the implant needle 2 as possible, thereby reducing the risk of the fiber 1 falling off the implant needle 2 due to the outer needle section 13 being pulled or blown when the utility model is in the package or when it is taken out for use. During the implantation operation, it is necessary to use tools such as tweezers to separate the outer needle section 13 from the fixing sleeve 3 to reduce the risk of the fiber 1 being pulled out by the fixing sleeve 3 when the implant needle 2 is withdrawn after implantation.

[0034] The above contents described in this specification are merely examples of the present invention. Those skilled in the art of the present invention may make various modifications, additions, or substitute similar methods to the specific embodiments described, as long as they do not deviate from the contents of this specification or exceed the scope defined by the claims, and shall fall within the scope of protection of the present invention.

Claims

1. A fiber hair planting assembly, characterized in that: It includes a fiber and an implantation needle, the outer end of the fiber is in the shape of a cone with a gradually decreasing diameter, the implantation needle is in the shape of a hollow structure with an opening at the lower end, the inner end of the fiber is inserted into the implantation needle through the lower end opening of the implantation needle, the fiber includes an inner needle section, a folded section and an outer needle section, the inner needle section is inserted into the implantation needle, the folded section is in contact with the lower end opening of the implantation needle, the outer needle section is located outside the implantation needle, the inner needle section and the folded section are cylindrical, the outer needle section is conical, and the length of the inner needle section is smaller than the outer needle section.

2. The fiber hair implant assembly according to claim 1, characterized in that: The implant needle comprises a main body, a needle tip is provided at the lower end of the main body, a cavity communicating with each other from top to bottom is provided in the main body and the needle tip, and a vertical side seam is provided on the non-sharp side of the needle tip.

3. The fiber hair implant assembly according to claim 1, characterized in that: An elastic fixing sleeve is fixed on the upper end of the implant needle.

4. The fiber hair implant assembly according to claim 3, characterized in that: The upper end of the fixing sleeve is provided with a handle, and the upper end of the fixing sleeve is clamped and fixed on the lower end of the handle.

5. The fiber hair implant assembly according to claim 3, characterized in that: The material of the fixing sleeve is elastic silicone, and the implant needle is inserted and fixed in the fixing sleeve.

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