Hair transplanting needle special for secondary repair without shaving hair transplanting
By designing a special hair transplant needle for secondary repair without shaving hair transplantation, the problem of sticky skin in the hair removal area during the secondary hair transplantation process is solved, and the effect of fast and efficient hair removal and hair follicle protection is achieved.
Patent Information
- Application Number
- CN202421813878.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-30
AI Technical Summary
During the secondary hair transplantation process, skin stickiness is prone to occur in the hair removal area, which increases the difficulty and time-consuming of hair removal.
A special hair transplant needle for secondary repair without shaving hair transplantation is designed, including needle body, needle, connecting rod, limit block, spring, push rod, pressing rod, anti-slip mark, tip port, upper opening, lower opening and anti-blocking hole. The hair transplant needle improves the sharpness and cleaning convenience of the needle through the design of tip port and anti-blocking holes, reducing scalp damage.
The hair transplant needle can quickly and efficiently remove hair, protect hair follicles, reduce scalp damage, and avoid needle clogging through anti-blocking design, improving work efficiency.
Smart Images
Figure CN222983128U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hair transplantation, and particularly relates to a special hair transplantation needle for secondary repair of non-shaving hair transplantation. Background Technique
[0002] The hair of the human body can also be transplanted like other tissues of the human body. Hair transplantation is to completely cut and take a part of the tissue around the hair follicle through special instruments, separate it from the original position of the scalp, and then transplant it to the position that needs hair and has been prepared and has the conditions to receive the hair, which is called hair transplantation. The hair follicles in the back of the human head are taken as the origin, separated into single or multiple hair follicle units, and transplanted to the required part through fine microsurgical techniques, allowing them to survive and grow naturally in the new part. Generally, secondary repair is required after hair transplantation.
[0003] Due to the damage caused by the first hair extraction, skin adhesion will occur in the hair extraction area during the second hair transplantation, resulting in great difficulty and long time consumption for the second hair extraction. Therefore, we propose a special hair transplantation needle for secondary repair of non-shaving hair transplantation. Content of the Utility Model
[0004] The purpose of the utility model is to provide a special hair transplantation needle for secondary repair of non-shaving hair transplantation, so as to solve the problem that skin adhesion occurs in the hair extraction area during the second hair transplantation, increasing the difficulty of hair extraction mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A special hair transplantation needle for secondary repair of non-shaving hair transplantation, including a needle tube body, a connection end is arranged on one side of the needle tube body, a needle head is arranged inside the connection end, a connecting rod is arranged inside the needle tube body, a limiting block is arranged inside the needle tube body, a spring is arranged inside the needle tube body, a push rod is arranged at one end of the connecting rod, a pressing block is arranged at one end of the push rod, anti-slip lines are arranged on the surface of the needle tube body, a sharp port is arranged at one end of the needle head, an upper opening is arranged above one end of the needle head, a lower opening is arranged below one end of the needle head, and an anti-blocking hole is arranged above one side of the needle head.
[0006] Preferably, a connection end is fixedly connected to one side of the needle tube body, the needle head is slidably penetrated inside the connection end, one end of the needle head extends into the interior of the needle tube body, and its end is fixedly connected to one end of the connecting rod.
[0007] Preferably, a limiting block is fixedly installed inside the needle tube body, the connecting rod is slidably penetrated on the surface of the limiting block, the spring is sleeved on one side surface of the connecting rod, and one end of the spring is fixedly connected to one side of the limiting block.
[0008] Preferably, one end of the connecting rod is fixedly connected with a push rod, the other end of the spring is fixedly connected with one end of the push rod, the other end of the push rod extends to the outside of the syringe body, and a pressing block is fixedly installed at the end of the push rod.
[0009] Preferably, an anti-slip pattern is fixedly formed in the middle of the surface of the syringe body, and a sharp port is fixedly formed at one end of the needle.
[0010] Preferably, upper openings and lower openings are fixedly formed on the upper and lower surfaces of the needle near the sharp port, and anti-blocking holes are fixedly formed on the middle surface of the needle.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] By providing the sharp port, the sharpness of the needle is increased, the rotation speed is low, hair can be taken quickly and efficiently, scalp damage can be reduced while protecting hair follicles. By providing the anti-blocking holes, it is convenient to clean debris such as grease and dirt on the inner side of the end of the needle, avoid blockage at the end of the needle, and improve work efficiency. Description of the Drawings
[0013] Figure 1 is a front structural schematic diagram of the present utility model;
[0014] Figure 2 is a structural schematic diagram of the needle of the present utility model;
[0015] Figure 3 is a front sectional structural schematic diagram of the present utility model.
[0016] In the figure: 1, syringe body; 2, connection end; 3, needle; 4, connecting rod; 5, limit block; 6, spring; 7, push rod; 8, pressing block; 10, anti-slip pattern; 11, sharp port; 12, upper opening; 13, lower opening; 14, anti-blocking hole. Detailed Embodiments
[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0018] Please refer to Figures 1-3, the present utility model provides a technical solution: a hair transplantation needle dedicated for the secondary repair of non-shaving hair transplantation, including a needle tube body 1, a connection end 2 is provided on one side of the needle tube body 1, a needle tip 3 is provided inside the connection end 2, a connecting rod 4 is provided inside the needle tube body 1, a limiting block 5 is provided inside the needle tube body 1, a spring 6 is provided inside the needle tube body 1, one end of the connecting rod 4 is provided with a push rod 7, one end of the push rod 7 is provided with a pressing block 8, an anti-slip pattern 10 is provided on the surface of the needle tube body 1, a pointed port 11 is provided at one end of the needle tip 3, an upper opening 12 is provided above one end of the needle tip 3, a lower opening 13 is provided below one end of the needle tip 3, and an anti-blocking hole 14 is provided above one side of the needle tip 3.
[0019] Specifically, a connection end 2 is fixedly connected to one side of the needle tube body 1, the needle tip 3 is slidably inserted through the inside of the connection end 2, one end of the needle tip 3 extends into the inside of the needle tube body 1, and its end is fixedly connected to one end of the connecting rod 4. A limiting block 5 is fixedly installed inside the needle tube body 1, the connecting rod 4 is slidably inserted through the surface of the limiting block 5, the spring 6 is sleeved on one side surface of the connecting rod 4, one end of the spring 6 is fixedly connected to one side of the limiting block 5, one end of the connecting rod 4 is fixedly connected to a push rod 7, the other end of the spring 6 is fixedly connected to one end of the push rod 7, the other end of the push rod 7 extends to the outside of the needle tube body 1, and a pressing block 8 is fixedly installed at the end of the push rod 7. An anti-slip pattern 10 is fixedly opened in the middle of the surface of the needle tube body 1, a pointed port 11 is fixedly opened at one end of the needle tip 3, an upper opening 12 and a lower opening 13 are fixedly opened on the upper and lower surfaces of the needle tip 3 near the pointed port 11, and an anti-blocking hole 14 is fixedly opened on the middle surface of the needle tip 3.
[0020] In this embodiment, by setting the pointed port 11, the sharpness of the end of the needle tip 3 is improved, and it can quickly and efficiently penetrate the skin adhesion part of the secondary hair extraction area, thereby improving the efficiency of secondary hair extraction. By setting the upper opening 12 and the lower opening 13, it is convenient to roll the longer hair into the inside of the needle tip 3 on both sides of the end of the needle tip 3, so as to facilitate quick hair extraction. During specific use, the user holds the anti-slip pattern 10 part on the surface of the needle tube body 1, and the thumb is placed above the pressing block 8. According to the position where hair needs to be extracted, by pressing the pressing block 8, the push rod 7 can drive the connecting rod 4 and the needle tip 3 to move, and at the same time compress the spring 6, so as to insert the pointed port 11 of the needle tip 3 into the hair follicle. Release the pressing of the pressing block 8, and the spring 6 drives the push rod 7, the connecting rod 4 and the needle tip 3 to reset, so as to facilitate the repeated hair extraction use of the device. By setting the anti-blocking hole 14, it is convenient to clean the debris such as grease and dirt inside the end of the needle tip 3, and avoid the situation of blockage at the end of the needle tip 3.
[0021] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A special hair transplant needle for secondary repair of hair transplantation without shaving, comprising a needle tube body (1), characterized in that: A connecting end (2) is provided on one side of the needle tube body (1), a needle (3) is provided on the inner side of the connecting end (2), a connecting rod (4) is provided on the inner side of the needle tube body (1), a limit block (5) is provided on the inner side of the needle tube body (1), a spring (6) is provided on the inner side of the needle tube body (1), a push rod (7) is provided on one end of the connecting rod (4), a pressure block (8) is provided on one end of the push rod (7), anti-slip grooves (10) are provided on the surface of the needle tube body (1), a pointed end (11) is provided on one end of the needle (3), an upper opening (12) is provided above one end of the needle (3), a lower opening (13) is provided below one end of the needle (3), and an anti-blocking hole (14) is provided on one side of the needle (3).
2. The special hair transplant needle for secondary repair of hair transplantation without shaving according to claim 1, characterized in that: A connecting end (2) is fixedly connected to one side of the needle tube body (1), a needle (3) is slidably inserted into the inner side of the connecting end (2), one end of the needle (3) extends into the interior of the needle tube body (1), and the end of the needle (3) is fixedly connected to one end of a connecting rod (4).
3. The special hair transplant needle for secondary repair of hair transplantation without shaving according to claim 1, characterized in that: A limit block (5) is fixedly installed on the inner side of the needle tube body (1), the connecting rod (4) is slidably inserted into the surface of the limit block (5), the spring (6) is sleeved on one side surface of the connecting rod (4), and one end of the spring (6) is fixedly connected to one side of the limit block (5).
4. The special hair transplant needle for secondary repair of hair transplantation without shaving according to claim 1, characterized in that: One end of the connecting rod (4) is fixedly connected to a push rod (7), the other end of the spring (6) is fixedly connected to one end of the push rod (7), the other end of the push rod (7) extends to the outside of the needle tube body (1), and a pressure block (8) is fixedly installed at the end of the push rod (7).
5. The special hair transplant needle for secondary repair of hair transplantation without shaving according to claim 1, characterized in that: The middle part of the surface of the needle tube body (1) is fixedly provided with an anti-slip pattern (10), and one end of the needle head (3) is fixedly provided with a pointed end (11).
6. The special hair transplant needle for secondary repair of hair transplantation without shaving according to claim 1, characterized in that: An upper opening (12) and a lower opening (13) are fixedly provided on the upper and lower surfaces of the needle head (3) close to the sharp end (11), and an anti-blocking hole (14) is fixedly provided on the middle surface of the needle head (3).