Multi-aperture planting needle special for non-shaving

Abstract

The utility model belongs to the technical field of hair transplantation, and particularly relates to a special multi-aperture planting needle without shaving hair, which comprises a first needle head and a second needle head, the first needle head comprises a protective shell, a pintle is fixedly mounted on the inner wall of the protective shell, a needle stem is fixedly mounted in the middle of the inner wall of the pintle, and a needle tip is arranged at the bottom end of the needle stem. The first needle head comprises a first pintle, the second pintle comprises a second pintle, the bottom end of the second pintle is connected with a second pinstem, and the bottom end of the second pinstem is provided with a second pinpoint. The pintle, the pinstem, the pinpoint and the protective shell are combined to form the first needle head, and the second pintle, the second pinstem and the second pinpoint are combined to form the second needle head. The outer wall of the needle stem II of the needle head II is in sliding connection with the inner wall of the needle stem of the needle head I; when the second needle head needs to be adjusted, the first nut and the second nut are rotated to push the second needle head to drive the second needle stem to move downwards along the inner wall of the second needle stem, and the second needle stem is replaced for use; the first needle head and the second needle head are protected through the needle sleeve, and accidental injury is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of hair transplantation, in particular to a multi-aperture transplantation needle specially used for hair that is not shaved. Background Art

[0002] Hair transplantation is a surgical procedure for treating hair loss based on scientific theory. This head plastic surgery mainly uses autologous hair follicle transplantation technology for head beauty. Traditional hair follicle extraction equipment requires shaving the hair on the back of the head when extracting hair follicles. For women, shaving the hair on the back of the head is very unsightly and affects the user experience. For this reason, it is necessary to use an extraction needle to extract the hair follicles and hair at the same time and then transplant them. However, the aperture of the conventional transplantation needle is fixed and cannot be adjusted, which affects the efficiency of use.

[0003] For this purpose, we invented a multi-aperture implant needle specifically for hair removal. Utility Model Content

[0004] In view of the above problems and / or the existing problems in a multi-aperture implant needle specially used for hair removal, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a multi-aperture implant needle specifically for non-shaving hair, which can solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A multi-aperture implant needle specially used for hair removal without shaving comprises: needle head 1 and needle head 2. Needle head 1 comprises a protective shell, a needle plug is fixedly mounted on the inner wall of the protective shell, a needle stem is fixedly mounted on the middle of the inner wall of the needle plug, and the bottom end of the needle stem is set as a needle tip.

[0008] As a preferred solution of the multi-aperture implant needle specially used for hair removal described in the utility model, the needle head 2 includes a needle plug 2, the bottom end of the needle plug 2 is connected to a needle stem 2, and the bottom end of the needle stem 2 is set as a needle tip 2.

[0009] As a preferred solution of the multi-aperture implant needle specially used for hair removal described in the utility model, the outer wall of the needle stem 2 is slidably connected with the inner wall of the needle stem.

[0010] As a preferred solution of the multi-aperture implant needle for non-shaving hair described in the utility model, an adjustment component is provided between the needle bolt and the second needle bolt.

[0011] As a preferred solution of the multi-aperture implant needle specially used for hair removal described in the utility model, the adjustment component includes: connecting plate 1 and connecting plate 2, wherein the connecting plate 1 is fixedly installed on the side wall of needle bolt 2, and the connecting plate 2 is fixedly installed on the side wall of the protective shell.

[0012] As a preferred solution of the multi-aperture implant needle specially used for hair removal described in the utility model, a threaded screw is fixedly installed on the top of the second connecting plate, a through hole is opened on the first connecting plate, and the inner wall of the through hole is slidably connected to the outer wall of the threaded screw.

[0013] As a preferred solution of the multi-aperture implant needle specially used for hair removal described in the utility model, wherein: a nut 1 is threadedly connected to the lower part of the outer wall of the threaded screw, the threaded screw and the nut 2 are located above the connecting plate 1, and the nut 1 is located below the connecting plate 1.

[0014] As a preferred solution of the multi-aperture implant needle specially used for hair removal described in the utility model, a spring is provided between the connecting plate one and the connecting plate two, and the top and bottom ends of the spring are fixedly connected to the bottom end of the connecting plate one and the top end of the connecting plate two respectively.

[0015] As a preferred solution of the multi-aperture implant needle specially used for hair removal without shaving described in the utility model, a needle tube is provided above the second needle head, a connecting sleeve is provided on the outer wall of the bottom end of the needle tube, the bottom end of the connecting sleeve is connected to the outer wall of the top end of the second needle plug, a push rod is slidably connected to the needle tube, a piston is fixedly connected to the bottom end of the push rod, the outer side of the piston is slidably connected to the inner wall of the needle tube, a push rod is fixedly connected to the bottom end of the piston, and the outer wall of the push rod is slidably connected to the inner wall of the needle tube,

[0016] Compared with existing technologies:

[0017] The needle plug, needle stem, needle tip and protective shell are combined into needle head one, and the needle plug two, needle stem two and needle tip two are combined into needle head two, and the outer wall of needle stem two of needle head two is slidably connected with the inner wall of needle stem of needle head one; when it is necessary to adjust to needle head two, the nut one and the nut two are rotated to push the needle head two to drive the needle stem two to move downward along the inner wall of the needle stem, so as to replace and use it; the needle head one and the needle head two are protected by the needle cover to avoid accidental injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the front view of the utility model;

[0019] Figure 2 It is a cross-sectional view of the utility model;

[0020] Figure 3 This is an exploded front view of the utility model;

[0021] Figure 4 It is the front view of the needle tube of the present utility model.

[0022] In the figure: needle 1, needle plug 101, needle stem 102, needle tip 103, protective shell 104, needle 2, needle plug 201, needle stem 202, needle tip 203, connecting channel 204, needle sleeve 3, connecting plate 1 4, connecting plate 2 5, threaded screw 6, through hole 7, nut 1 8, nut 2 9, spring 10, push rod 11, connecting sleeve 12, needle tube 13. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings. Example

[0024] The utility model provides a multi-aperture implant needle for hair removal, which is easy to use and improves efficiency. Figure 1-4 , including a needle 1 and a needle 2, the needle 1 includes a protective shell 104, the inner wall of the protective shell 104 is fixedly installed with a needle plug 101, the middle part of the inner wall of the needle plug 101 is fixedly installed with a needle stem 102, and the bottom end of the needle stem 102 is set as a needle tip 103.

[0025] The needle head 2 includes a needle plug 201 , the bottom end of the needle plug 201 is connected to a needle stem 202 , and the bottom end of the needle stem 202 is set as a needle tip 203 .

[0026] The outer wall of the needle stem 202 is slidably connected to the inner wall of the needle stem 102 .

[0027] An adjustment component is provided between the pintle 101 and the second pintle 201 .

[0028] The adjustment assembly includes: a connecting plate 1 4 and a connecting plate 2 5 . The connecting plate 1 4 is fixedly mounted on the side wall of the pin 2 201 , and the connecting plate 2 5 is fixedly mounted on the side wall of the protective shell 104 .

[0029] A threaded screw rod 6 is fixedly mounted on the top of the second connecting plate 5 , and a through hole 7 is opened on the first connecting plate 4 , and the inner wall of the through hole 7 is slidably connected to the outer wall of the threaded screw rod 6 .

[0030] The lower part of the outer wall of the threaded screw rod 6 is threadedly connected with a nut 8, and the upper part of the outer wall of the threaded screw rod 6 is threadedly connected with a nut 2 9, the nut 2 9 is located above the connecting plate 1 4, and the nut 1 8 is located below the connecting plate 1 4.

[0031] During specific use, those skilled in the art will combine the needle plug 101, the needle stem 102, the needle tip 103, and the protective shell 104 into a needle head 1, and combine the needle plug 201, the needle stem 202, and the needle tip 203 into a needle head 2, and slide the outer wall of the needle stem 202 of the needle head 2 into the inner wall of the needle stem 102 of the needle head 1;

[0032] When it is necessary to adjust to the needle 2, the nut 1 8 and the nut 2 9 are rotated to push the needle 2 to drive the needle stem 22 to move downward along the inner wall of the needle stem 102, and replace it for use;

[0033] The needle cap 3 is used to protect the needle 1 and the needle 2 to avoid accidental injury. Example

[0034] The utility model provides a multi-aperture implant needle for hair removal. Figure 1-4 A spring 10 is provided between the connecting plate 1 4 and the connecting plate 2 5 , and the top and bottom ends of the spring 10 are fixedly connected to the bottom end of the connecting plate 1 4 and the top end of the connecting plate 2 5 respectively.

[0035] During specific use, those skilled in the art will combine the needle plug 101, the needle stem 102, the needle tip 103, and the protective shell 104 into a needle head 1, and combine the needle plug 201, the needle stem 202, and the needle tip 203 into a needle head 2, and slide the outer wall of the needle stem 202 of the needle head 2 into the inner wall of the needle stem 102 of the needle head 1;

[0036] When it is necessary to adjust to the needle 2, the nut 1 8 and the nut 2 9 are rotated to push the needle 2 to drive the needle stem 22 to move downward along the inner wall of the needle stem 102, and replace it for use;

[0037] The needle cap 3 is used to protect the needle 1 and the needle 2 to avoid accidental injury. Example

[0038] The utility model provides a multi-aperture implant needle for hair removal. Figure 1-4 A needle tube 13 is provided above the needle head 201, and a connecting sleeve 12 is provided on the outer wall of the bottom end of the needle tube 13. The bottom end of the connecting sleeve 12 is connected to the outer wall of the top end of the needle plug 201. A push rod is slidably connected to the needle tube 13, and a piston is fixedly connected to the bottom end of the push rod. The outer side of the piston is slidably connected to the inner wall of the needle tube 13, and a push rod 11 is fixedly connected to the bottom end of the piston. The outer wall of the push rod 11 is slidably connected to the inner wall of the needle stem 202.

[0039] During specific use, those skilled in the art will combine the needle plug 101, the needle stem 102, the needle tip 103, and the protective shell 104 into a needle head 1, and combine the needle plug 201, the needle stem 202, and the needle tip 203 into a needle head 2, and slide the outer wall of the needle stem 202 of the needle head 2 into the inner wall of the needle stem 102 of the needle head 1;

[0040] When it is necessary to adjust to the needle 2, the nut 1 8 and the nut 2 9 are rotated to push the needle 2 to drive the needle stem 22 to move downward along the inner wall of the needle stem 102, and replace it for use;

[0041] The needle 1 and the needle 2 are protected by the needle cover 3 to avoid accidental injury;

[0042] By pushing the push rod, the piston is driven to drive the push rod 11 to move along the inner wall of the needle head 2, so that the hair follicles are pushed out for implantation.

Claims

1. A multi-aperture implant needle for hair removal without shaving, comprising a needle head 1 (1) and a needle head 2 (2), characterized in that: The needle head 1 (1) comprises a protective shell (104), a needle plug (101) is fixedly mounted on the inner wall of the protective shell (104), a needle stem (102) is fixedly mounted in the middle of the inner wall of the needle plug (101), and the bottom end of the needle stem (102) is set as a needle tip (103).

2. The multi-aperture implant needle for non-shaving hair according to claim 1, characterized in that: The needle head 2 (2) comprises a needle plug 2 (201), the bottom end of the needle plug 2 (201) is connected to a needle stem 2 (202), and the bottom end of the needle stem 2 (202) is set as a needle tip 2 (203).

3. The multi-aperture implant needle for non-shaving hair according to claim 2, characterized in that: The outer wall of the second needle stem (202) is slidably connected to the inner wall of the needle stem (102).

4. The multi-aperture implant needle for non-shaving hair according to claim 3, characterized in that: An adjustment component is provided between the first pintle (101) and the second pintle (201).

5. The multi-aperture implant needle for non-shaving hair according to claim 4, characterized in that: The adjustment assembly comprises: a connecting plate 1 (4) and a connecting plate 2 (5), wherein the connecting plate 1 (4) is fixedly mounted on the side wall of the pintle 2 (201), and the connecting plate 2 (5) is fixedly mounted on the side wall of the protective housing (104).

6. The multi-aperture implant needle for non-shaving hair according to claim 5, characterized in that: A threaded screw (6) is fixedly mounted on the top of the second connecting plate (5), and a through hole (7) is provided on the first connecting plate (4), wherein the inner wall of the through hole (7) is slidably connected to the outer wall of the threaded screw (6).

7. The multi-aperture implant needle for non-shaving hair according to claim 6, characterized in that: A nut 1 (8) is threadedly connected to the lower portion of the outer wall of the threaded screw rod (6), and a nut 2 (9) is threadedly connected to the upper portion of the outer wall of the threaded screw rod (6); the nut 2 (9) is located above the connecting plate 1 (4), and the nut 1 (8) is located below the connecting plate 1 (4).

8. The multi-aperture implant needle for non-shaving hair according to claim 7, characterized in that: A spring (10) is provided between the first connecting plate (4) and the second connecting plate (5), and the top and bottom ends of the spring (10) are fixedly connected to the bottom end of the first connecting plate (4) and the top end of the second connecting plate (5) respectively.

9. The multi-aperture implant needle for non-shaving hair according to claim 8, characterized in that: A needle tube (13) is provided above the second needle head (2), and a connecting sleeve (12) is provided on the outer wall of the bottom end of the needle tube (13), and the bottom end of the connecting sleeve (12) is connected to the outer wall of the top end of the second needle plug (201). A push rod is slidably connected to the needle tube (13), and a piston is fixedly connected to the bottom end of the push rod. The outer side of the piston is slidably connected to the inner wall of the needle tube (13), and the bottom end of the piston is fixedly connected to a push rod (11), and the outer wall of the push rod (11) is slidably connected to the inner wall of the second needle stem (202).

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