Hair follicle planting device and automatic hair follicle planting equipment

Abstract

The utility model relates to the technical field of medical instruments, in particular to a hair follicle planting device and automatic hair follicle planting equipment. The utility model provides a hair follicle planting device which comprises a hair follicle storage bin, a hair follicle planting needle, a base, a rotating shaft and a hair follicle push rod. The hair follicle storage bin and the hair follicle planting needle are both arranged on the base, a plurality of hair follicle storage bin positions are arranged on the hair follicle storage bin, and all the hair follicle storage bin positions are annularly arranged; the rotating shaft is in transmission connection with the hair follicle storage bin and is used for driving the hair follicle storage bin to rotate relative to the base, so that the hair follicle storage bin selectively corresponds to the hair follicle planting needle; the hair follicle push rod is used for pushing hair follicles in the hair follicle storage bin corresponding to the hair follicle planting needle into the hair follicle planting needle. The whole structure and operation are simple, the cost is low, meanwhile, the operation progress is accelerated, and manpower and material resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a hair follicle planting device and automatic hair follicle planting equipment. Background Art

[0002] With increasing stress in work and life, the incidence of hair loss is increasing year by year, and is trending towards younger people. Surgical repair of localized hair loss has become a common treatment method. Hair transplantation can not only treat androgenic alopecia, but can also be used to treat scalp scars, receding hairlines, and vitiligo in the hairline.

[0003] At present, when artificially transplanting hair follicles, medical staff usually use a handheld transplanting pen or use a gem knife to cut the hair transplantation area and then manually place the hair follicles into the cut area. This requires high standards from the doctor, is cumbersome to operate, and has poor transplantation effects. The transplanting pen can only pre-fill one hair follicle at a time, and can only transplant one hair at a time. During the hair transplantation operation, dozens of transplanting pens are required to be prepared in advance, which is very costly. The doctor needs to repeatedly operate and replace the transplanting pens many times. This mode of repeating the operation seriously affects the progress of the operation, prolongs the operation time, wastes a lot of manpower and material resources, and has low work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a hair follicle transplantation device and an automatic hair follicle transplantation device to solve the technical problems of the existing model that seriously affect the progress of surgery, prolong the operation time, waste a lot of manpower and material resources, and have low work efficiency.

[0005] In a first aspect, the utility model provides a hair follicle implantation device, comprising: a hair follicle storage bin, a hair follicle implantation needle, a base, a rotating shaft, and a hair follicle push rod;

[0006] The hair follicle storage bin and the hair follicle implantation needle are both arranged on the base. The hair follicle storage bin is provided with a plurality of hair follicle storage positions, and all the hair follicle storage positions are arranged in a ring shape.

[0007] The rotating shaft is in transmission connection with the hair follicle storage bin and is used to drive the hair follicle storage bin to rotate relative to the base, so that the hair follicle storage bin position selectively corresponds to the hair follicle implantation needle;

[0008] The follicle push rod is used to push the hair follicles in the hair follicle storage bin corresponding to the hair follicle implantation needle into the hair follicle implantation needle.

[0009] In an optional embodiment, a transmission structure is further included, and the rotating shaft is transmission-connected to the hair follicle storage bin via the transmission structure.

[0010] In an optional embodiment, the transmission structure includes an internal gear ring and a gear;

[0011] The inner tooth ring is arranged on the follicle storage bin, and the gear is arranged on the rotating shaft.

[0012] The inner tooth ring is engaged with the gear.

[0013] In an optional embodiment, the follicle storage bin is located on the inner side of the inner tooth ring.

[0014] In an optional embodiment, the base is provided with a mounting groove and a clearance;

[0015] The follicle storage bin is arranged at least partially in the mounting groove, and the follicle implantation needle is arranged on the front groove wall of the mounting groove.

[0016] The clearance is communicated with the rear groove wall of the mounting groove, and the rotating shaft and the follicle push rod are located at the clearance.

[0017] In an optional embodiment, the bottom wall of the mounting groove is arc-shaped and matched with the outer edge of the inner tooth ring.

[0018] In an optional embodiment, the follicle storage bin is integrally formed with the inner tooth ring.

[0019] In an optional embodiment, the rotating shaft is provided with a hollow, and the follicle push rod is arranged in the hollow.

[0020] In an optional embodiment, a guide sleeve is further included, the guide sleeve is sleeved with the follicle push rod and arranged in the hollow and in sliding connection with the rotating shaft.

[0021] In a second aspect, the utility model provides a kind of follicle automatic planting equipment, including the follicle planting device of any one of preceding embodiment.

[0022] Compared with prior art, the follicle planting device and follicle automatic planting equipment provided by the utility model have the following technical advantages:

[0023] The follicle planting device provided by the utility model comprises: a follicle storage bin, a follicle implantation needle, a base, a rotating shaft and a follicle push rod; the follicle storage bin and the follicle implantation needle are arranged on the base, the follicle storage bin is provided with a plurality of follicle storage bin positions, and all the follicle storage bin positions are arranged in a ring shape; the rotating shaft is in transmission connection with the follicle storage bin and is used to drive the follicle storage bin to rotate relative to the base, so that the follicle storage bin positions are selectively corresponding to the follicle implantation needle; the follicle push rod is used to push the follicles in the follicle storage bin positions corresponding to the follicle implantation needle into the follicle implantation needle.

[0024] The hair follicle storage bin is rotated by the rotating shaft to drive the hair follicle storage bin to rotate relative to the base, so that another hair follicle storage bin position corresponds to the hair follicle implantation needle, and then the hair follicle implantation action is repeated until all the hair follicles in all the hair follicle storage bin positions on the hair follicle storage bin are implanted, then a new hair follicle storage bin is changed in, and the hair follicle implantation is continuously implemented in a reciprocating manner, the overall structure and operation are simple, the cost is low, and the operation progress is improved, and manpower and material resources are saved.

[0025] The hair follicle automatic implantation equipment provided by the utility model, comprising the above hair follicle implantation device, therefore, the technical advantages and effects reached by the hair follicle implantation device are included, and no detailed elaboration is made here.

[0026] Other features and advantages of the utility model will be described in detail in the subsequent specific embodiment part. ACCURACY

[0027] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0028] Figure 1 The structure schematic view when the outer needle rotating module provided by the utility model embodiment is installed on the hair follicle implantation device is shown in the figure.

[0029] Figure 2 The sectional view when the outer needle rotating module provided by the utility model embodiment is installed on the hair follicle implantation device is shown in the figure.

[0030] Figure: 1-hair follicle storage bin;2-hair follicle implantation needle;3-base;4-rotating shaft;5-outer needle rotating module;6-hair follicle push rod;7-hair follicle storage bin position;8-inner tooth ring;9-gear;10-mounting groove;11-avoidance opening;12-bottom wall;13-mounting part;14-hollow;15-guide sleeve. SPECIFIC EMBODIMENT

[0031] The technical scheme of the utility model will be described clearly and completely in combination with embodiments, obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creating creative labor belong to the protection scope of the utility model.

[0032] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the utility model, it needs to explain, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0034] In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on that ordinary skilled in the art can realize, when the combination of technical solutions appears mutual contradiction or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not in the protection scope required by the utility model.

[0035] The utility model will be described in further detail below through specific embodiment and in conjunction with the drawings.

[0036] Specific structure as Figure 1 And Figure 2 Shown.

[0037] The embodiment provides a hair follicle planting device, comprising: a hair follicle storage bin 1, a hair follicle planting needle 2, a base 3, a rotating shaft 4 and a hair follicle push rod 6;Hair follicle storage bin 1 and hair follicle planting needle 2 are all arranged on base 3, a plurality of hair follicle storage bin positions 7 are arranged on hair follicle storage bin 1, and all hair follicle storage bin positions 7 are arranged in a ring shape;Rotating shaft 4 is in transmission connection with hair follicle storage bin 1, and is used to drive hair follicle storage bin 1 to rotate relative to base 3, so that hair follicle storage bin position 7 selectively corresponds to hair follicle planting needle 2;Hair follicle push rod 6 is used to push the hair follicle in the hair follicle storage bin position 7 corresponding to hair follicle planting needle 2 into hair follicle planting needle 2.

[0038] In this embodiment, the follicle implantation needle 2 pierces the patient's scalp follicle implantation area, the follicle push rod 6 pushes the follicles in the follicle storage position 7 into the patient's follicle implantation area to complete the follicle implantation action. After the follicle implantation needle 2 is withdrawn, the rotating shaft 4 rotates to drive the follicle storage bin 1 to rotate relative to the base 3, so that another follicle storage position 7 corresponds to the follicle implantation needle 2, and then the follicle implantation action is repeated until all the follicles in all the follicle storage positions 7 on the follicle storage bin 1 are implanted, and then a new follicle storage bin 1 is inserted. This reciprocating can realize uninterrupted follicle implantation, the overall structure and operation are simple, the cost is low, and the operation progress is improved, and the manpower and material resources are saved.

[0039] In this embodiment, the rotating shaft 4 can be directly connected with the follicle storage bin 1 to directly drive the follicle storage bin 1 to rotate.

[0040] In an optional technical solution of this embodiment, a transmission structure is further included, and the rotating shaft 4 is in transmission connection with the follicle storage bin 1 through the transmission structure.

[0041] Specifically, the transmission structure includes an inner tooth ring 8 and a gear 9; the inner tooth ring 8 is arranged on the follicle storage bin 1, and the gear 9 is arranged on the rotating shaft 4; the inner tooth ring 8 is in meshing connection with the gear 9. The follicle implantation needle 2 is located on the front side of the follicle storage bin 1, the inner tooth ring 8 is located on the rear side of the follicle storage bin 1, the gear 9 is located in the ring of the inner tooth ring 8 and is in meshing connection with the inner tooth ring 8, the rotating shaft 4 drives the gear 9 to rotate by rotating, the gear 9 drives the inner tooth ring 8 to rotate around the center of the ring, so as to make the follicle storage bin 1 rotate, and then the switching of the follicle storage position 7 is realized. The structure is simple, and the transmission is stable.

[0042] In an optional technical solution of this embodiment, the follicle storage position 7 is located on the inner side of the inner tooth ring 8. The inner tooth ring 8 plays a protective role to prevent external interference with the follicle storage position 7. However, it is not limited to this, and the follicle storage position 7 can also be located on the outer side of the inner tooth ring 8.

[0043] Preferably, the gear 9 rotates by 45° (or other angles) to drive the follicle storage position 7 to switch to the next follicle storage position 7 until all the follicles in all the follicle storage positions 7 on the follicle storage bin 1 are implanted, and then a new follicle storage bin 1 is inserted.

[0044] This embodiment is not limited to this, and the inner tooth ring 8 in the transmission structure can also be replaced by an outer tooth ring. In this way, the same effect as described above is also achieved, and details are not repeated here. At the same time, the inner tooth ring 8 in the transmission structure can also be replaced by a circular ring, and the gear 9 is replaced by a rubber roller. The rubber roller is in close contact with the side wall of the circular ring. When the rubber roller rotates, it drives the circular ring to rotate through friction. In order to increase the stability of rotation, a layer of rubber layer with large friction coefficient can also be arranged on the side wall of the circular ring. The rubber roller is in close contact with the rubber layer to increase the friction force and improve the stability of rotation.

[0045] In an optional technical solution of the embodiment, the base 3 is provided with a mounting groove 10 and an avoiding opening 11; the follicle storage bin 1 is arranged at least partially in the mounting groove 10, and the follicle implantation needle 2 is arranged on the front groove wall of the mounting groove 10; the avoiding opening 11 is in communication with the rear groove wall of the mounting groove 10, and the rotating shaft 4 and the follicle push rod 6 are both located at the avoiding opening 11.

[0046] In the embodiment, the follicle storage bin 1 is arranged at least partially in the mounting groove 10, facilitating the installation of the follicle storage bin 1, enabling the follicle storage bin 1 to rotate in the mounting groove 10, ensuring the stability of rotation, and the arrangement of the avoiding opening 11 reduces the overall weight of the base 3, ensuring the lightweight requirement, and the fact that the rotating shaft 4 and the follicle push rod 6 are both located at the avoiding opening 11 improves the space utilization and makes the overall structure compact.

[0047] In an optional technical solution of the embodiment, the bottom wall 12 of the mounting groove 10 is arc-shaped and matches the outer edge of the inner tooth ring 8. This facilitates the rotation of the follicle storage bin 1 in the mounting groove 10 and avoids jamming.

[0048] In an optional technical solution of the embodiment, the follicle storage bin 1 is integrally formed with the inner tooth ring 8. This facilitates the manufacturing and ensures the stability of the structure.

[0049] In an optional technical solution of the embodiment, the follicle push rod 6 can be arranged outside the rotating shaft 4, and preferably, the rotating shaft 4 is provided with a hollow 14, and the follicle push rod 6 is arranged in the hollow 14. This saves space and facilitates the pushing of the follicle push rod 6.

[0050] In an optional technical solution of the embodiment, a guide sleeve 15 is further included, the guide sleeve 15 is sleeved on the follicle push rod 6 and is arranged in the hollow 14 and in sliding connection with the rotating shaft 4. The follicle push rod 6 slides with the inner wall of the rotating shaft 4 through the guide sleeve 15 during the pushing and pulling process in the rotating shaft 4, ensuring the stability of the pushing and pulling of the follicle push rod 6.

[0051] In the embodiment, the rotating shaft 4 can be manually rotated and the follicle push rod 6 can be manually pushed, which is convenient to operate and simple in structure.

[0052] The follicle automatic implantation device provided in the embodiment includes the follicle implantation device, and thus the technical advantages and effects achieved by the follicle automatic implantation device include those achieved by the follicle implantation device, which will not be described herein.

[0053] In the embodiment, the follicle automatic implantation device includes an outer needle rotating module 5, the base 3 is provided with a mounting portion 13 at the end away from the follicle implantation needle 2, the outer needle rotating module 5 is mounted on the mounting portion 13, and the outer needle rotating module 5 provides a power source for driving the rotating shaft 4 to rotate and driving the follicle push rod 6 to extend and retract in the rotating shaft 4. This realizes automatic follicle implantation, saves manpower and improves efficiency.

[0054] At this time, the hair follicle automatic planting device can further include an external mechanical arm and a visual recognition system, which can release the medical staff from holding the jewel knife and the tweezers and constantly paying attention to the hair planting area of the patient. Through the hair follicle automatic planting device, automatic planting of the hair follicle and automatic switching of the hair follicle storage position 7 are realized, the medical staff is released from the operation, and the medical staff only needs to be trained in advance and understand the operation and use of the device and handle some emergency situations, so that the experience, physical strength, endurance and energy of the medical staff are greatly reduced, and the medical staff can easily face and handle the operation.

[0055] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A hair follicle implantation device, characterized in that: include: A hair follicle storage chamber (1), a hair follicle planting needle (2), a base (3), a rotating shaft (4) and a hair follicle push rod (6); The hair follicle storage bin (1) and the hair follicle implantation needle (2) are both arranged on the base (3); a plurality of hair follicle storage bins (7) are provided on the hair follicle storage bin (1), and all the hair follicle storage bins (7) are arranged in a ring shape; The rotating shaft (4) is in transmission connection with the hair follicle storage bin (1) and is used to drive the hair follicle storage bin (1) to rotate relative to the base (3), so that the hair follicle storage bin position (7) selectively corresponds to the hair follicle implantation needle (2); The hair follicle push rod (6) is used to push the hair follicles in the hair follicle storage position (7) corresponding to the hair follicle implantation needle (2) into the hair follicle implantation needle (2).

2. The hair follicle implantation device according to claim 1, characterized in that: It also includes a transmission structure, through which the rotating shaft (4) is transmission-connected to the hair follicle storage bin (1).

3. The hair follicle implantation device according to claim 2, characterized in that: The transmission structure comprises an internal gear ring (8) and a gear (9); The inner gear ring (8) is arranged on the hair follicle storage bin (1), and the gear (9) is arranged on the rotating shaft (4); The inner gear ring (8) is meshed with the gear (9).

4. The hair follicle implantation device according to claim 3, characterized in that: The hair follicle storage compartment (7) is located on the inner side of the inner gear ring (8).

5. The hair follicle implantation device according to claim 3, characterized in that: The base (3) is provided with a mounting groove (10) and an escape opening (11); The hair follicle storage bin (1) is at least partially arranged in the installation groove (10), and the hair follicle implantation needle (2) is arranged on the front groove wall of the installation groove (10); The avoidance opening (11) is in communication with the rear groove wall of the installation groove (10), and the rotating shaft (4) and the hair follicle push rod (6) are both located at the avoidance opening (11).

6. The hair follicle implantation device according to claim 5, characterized in that: The bottom wall (12) of the mounting groove (10) is in an arc shape that matches the outer edge of the inner gear ring (8).

7. The hair follicle implantation device according to claim 3, characterized in that: The hair follicle storage bin (1) and the inner gear ring (8) are integrally formed.

8. The hair follicle implantation device according to any one of claims 1 to 7, characterized in that: The rotating shaft (4) is provided with a hollow (14), and the hair follicle push rod (6) is provided in the hollow (14).

9. The hair follicle implantation device according to claim 8, characterized in that: It also includes a guide sleeve (15), which is sleeved on the hair follicle push rod (6) and is arranged in the hollow (14) and is slidably connected to the rotating shaft (4).

10. An automatic hair follicle implantation device, characterized in that: The hair follicle implantation device comprises the hair follicle implantation device according to any one of claims 1 to 9.

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