Hair follicle picking and planting device handset

Abstract

The utility model discloses a hair follicle picking and planting device handset which comprises a device body, the device body comprises a planting handle, a main shell, a top shell and a planting device, and the planting device comprises an ejector pin, an installation sliding block, a spring, an electromagnetic coil and a key. The ejector pin, the mounting sliding block, the spring, the electromagnetic coil and the key are sequentially mounted in the planting handle, the main shell and the top shell; a side entering connector is arranged on the side face of the planting handle and is of an L-shaped structure, and the planting handle and the side entering connector are of a smooth transition and integrated machining forming structure. An insertion connecting groove is formed in the side entry connector and is of a circular structure, a side connecting pipe is arranged at the bottom of the insertion connecting groove, the bottom of the side connecting pipe is connected with the side face of the ejector pin, and the side connecting pipe and the ejector pin are of a through structure. The device integrates the picking function and the planting function, operation is easy and convenient, efficiency is improved, the working intensity of doctors is reduced, and the planting effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical beauty, in particular to a handheld device for picking up and planting hair follicles. Background Art

[0002] At present, FUE (follicular unit extraction) is widely used in the field of hair transplantation. Compared with traditional hair transplantation surgery, it is more delicate and minimally invasive and is a commonly used hair transplantation technology. During the surgical picking and transplanting process, doctors mostly use tweezers, micro-rotating drills, etc. to perform the operation.

[0003] Existing hair follicle picking and planting equipment has the following defects:

[0004] When doctors currently use tweezers to pick up hair follicles, the technical requirements for the doctors are extremely high, and the use of tweezers is inefficient, which will increase the duration of the operation and may increase the complexity of the operation; when using tweezers to plant hair follicles, doctors need to clamp them with their hands many times, which is easy to consume the doctor's energy, the operation time is long, and the doctor's arms are prone to muscle soreness, stiffness and other physiological phenomena, which is not conducive to accurate and precise operation; when using tweezers for picking and planting, the tweezers may increase the risk of damage to the hair follicle units, which may cause damage and deformation of the hair follicle units, and ultimately affect the planting effect; tweezers may cause greater damage to the tissues in the receiving area, which is not conducive to the patient's later recovery. Because the tools are simple and the operation is difficult for doctors, the final effect is not good. For this reason, a solution needs to be given. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a handheld device for picking up and planting hair follicles to solve the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a handheld device for hair follicle picking and planting, including a device body, the device body including a planting handle, a main shell, a top shell and a planting device, the planting device including an ejector pin, a mounting slider, a spring, an electromagnetic coil and a button, the ejector pin, the mounting slider, the spring, the electromagnetic coil and the button are sequentially installed in the planting handle, the main shell and the top shell; the planting handle is a conical structure, the inside of the planting handle is a through structure, the side of the planting handle is provided with a side entry connector, the side entry connector is an L-shaped structure, the planting handle and the side entry connector are a smooth transition and an integrally processed structure. An insertion connection groove is provided inside the side entry connector, the insertion connection groove is a circular structure, a side connection tube is provided at the bottom of the insertion connection groove, the bottom of the side connection tube is connected to the side of the ejector pin, and the side connection tube and the ejector pin are a through structure.

[0009] Preferably, the top of the planting handle is fixed to the bottom of the main shell by threads, the main shell is a cylindrical structure, and the interior is a through structure, and the bottom of the top shell is fixed to the top of the main shell by threads, the top shell is a cylindrical structure, and the interior is a through structure.

[0010] Preferably, the ejector pin is fixed at the bottom of the mounting slide block, the spring is mounted on the top of the slide block, the electromagnetic coil is mounted on the top of the spring, and the button is mounted on the top of the electromagnetic coil.

[0011] (III) Beneficial effects

[0012] The utility model provides a handheld device for picking up and planting hair follicles. It has the following beneficial effects:

[0013] This kind of hair follicle picking and planting device combines the picking and planting functions in one, is easy to operate, improves efficiency, reduces the workload of doctors, and improves the planting effect. The device includes a handle, a spring, a microneedle, a tracheal joint, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0016] In the figure, 1. device body; 2. planting handle; 3. main shell; 4. top shell; 5. planting device; 6. ejector pin; 7. mounting slider; 8. spring; 9. electromagnetic coil; 10. button; 11. side entry connector; 12. insert connection slot; 13. side connection tube. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2 The embodiment of the utility model provides a technical solution: a handheld device for hair follicle picking and planting, comprising a device body 1, the device body 1 comprising a planting handle 2, a main shell 3, a top shell 4 and a planting device 5, the planting device 5 comprising an ejector pin 6, a mounting slider 7, a spring 8, an electromagnetic coil 9 and a button 10, the ejector pin 6, the mounting slider 7, the spring 8, the electromagnetic coil 9 and the button 10 are sequentially mounted in the planting handle 2, the main shell 3 and the top shell 4;

[0019] The planting handle 2 is a conical structure, the inside of the planting handle 2 is a through structure, a side entry connector 11 is provided on the side of the planting handle 2, the side entry connector 11 is an L-shaped structure, and the planting handle 2 and the side entry connector 11 are a smooth transition and integrally processed structure. An insertion connection groove 12 is provided inside the side entry connector 11, the insertion connection groove 12 is a circular structure, a side connection tube 13 is provided at the bottom of the insertion connection groove 12, the bottom of the side connection tube 13 is connected to the side of the ejector pin 6, the side connection tube 13 and the ejector pin 6 are a through structure, when picking up, the ejector pin 6 is recovered, the staff connects the pump body to the side entry connector 11, and then the pump body generates negative pressure to achieve the effect of extraction, and the hair follicles can be extracted through the suction force on the ejector pin 6.

[0020] Furthermore, the top of the planting handle 2 is fixed to the bottom of the main shell 3 by threads. The main shell 3 is a cylindrical structure with a through structure inside. The bottom of the top shell 4 is fixed to the top of the main shell 3 by threads. The top shell 4 is a cylindrical structure with a through structure inside. The staff can connect or disassemble the planting handle 2, the main shell 3, and the top shell 4 by threads, which further facilitates the staff to clean and maintain the whole.

[0021] Differently, the ejector pin 6 is fixed at the bottom of the mounting slider 7, the spring 8 is mounted on the top of the slider 7, the electromagnetic coil 9 is mounted on the top of the spring 8, and the button 10 is mounted on the top of the electromagnetic coil 9. When the staff presses the button 10, the button 10 controls the electromagnetic coil 9, and the electromagnetic coil 9 provides the slider 7 with a force (thrust or pull) in the opposite direction greater than the spring 8, so as to control the ejector pin 6 to be pushed out and retracted.

[0022] Working principle: During operation, the staff presses the button 10, and the button 10 controls the electromagnetic coil 9. The electromagnetic coil 9 provides the slider 7 with a force (thrust or pull) in the opposite direction of the spring 8, so as to control the push-out and retraction of the ejector pin 6. The staff can use the ejector pin 6 to carry out the planting work. When picking up, the ejector pin 6 is recovered, and the staff connects the pump body to the side entry connector 11, and then the pump body generates negative pressure to achieve the extraction effect, and the hair follicles can be extracted through the suction force on the ejector pin 6.

[0023] The utility model comprises 1, device body; 2, planting handle; 3, main shell; 4, top shell; 5, planting device; 6, ejector pin; 7, mounting slide block; 8, spring; 9, electromagnetic coil; 10, button; 11, side entry connector; 12, inserting connection slot; 13, side connection tube, all of which are universal standard parts or parts known to those skilled in the art, and their structures and principles can be known by those skilled in the art through technical manuals or conventional experimental methods. The utility model solves the problem that when existing doctors use tweezers to pick up hair follicles, the technical requirements of doctors are high. The requirements for hair follicles are extremely high, and the use of tweezers is inefficient, which will increase the duration of the operation and may increase the complexity of the operation; when using tweezers to implant hair follicles, the doctor needs to clamp them with his hands many times, which is easy to consume the doctor's energy, the operation time is long, and the doctor's arms are prone to muscle soreness, stiffness and other physiological phenomena, which is not conducive to accurate and precise operation; when using tweezers for picking and implanting, the tweezers may increase the risk of damage to the hair follicle units, which may cause damage and deformation of the hair follicle units, and ultimately affect the implantation effect; tweezers may cause greater damage to the tissues in the receiving area, which is not conducive to the patient's later recovery. Due to the problem that the tool is simple and the doctor's operation is difficult, resulting in a poor final effect, the utility model can combine the picking and implanting functions into one by combining the above-mentioned components, which is easy to operate, improves efficiency, reduces the doctor's workload, and improves the implantation effect.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A handheld device for hair follicle picking and planting, characterized in that: The device comprises a device body (1), wherein the device body (1) comprises a planting handle (2), a main housing (3), a top housing (4) and a planting device (5), wherein the planting device (5) comprises a thimble (6), a mounting slide block (7), a spring (8), an electromagnetic coil (9) and a button (10), wherein the thimble (6), the mounting slide block (7), the spring (8), the electromagnetic coil (9) and the button (10) are sequentially mounted in the planting handle (2), the main housing (3) and the top housing (4); The planting handle (2) is of a conical structure, the inside of the planting handle (2) is of a through-type structure, a side entry connector (11) is provided on the side of the planting handle (2), the side entry connector (11) is of an L-shaped structure, the planting handle (2) and the side entry connector (11) are of a smooth transition and integrally processed structure, an insertion connection groove (12) is provided inside the side entry connector (11), the insertion connection groove (12) is of a circular structure, a side connection tube (13) is provided at the bottom of the insertion connection groove (12), the bottom of the side connection tube (13) is connected to the side of the ejector pin (6), and the side connection tube (13) and the ejector pin (6) are of a through-type structure.

2. The handheld device for hair follicle picking and planting according to claim 1, characterized in that: The top of the planting handle (2) is fixed to the bottom of the main shell (3) by means of threads; the main shell (3) is in a cylindrical structure and has a through-type structure inside; the bottom of the top shell (4) is fixed to the top of the main shell (3) by means of threads; the top shell (4) is in a cylindrical structure and has a through-type structure inside.

3. The handheld device for hair follicle picking and planting according to claim 1, characterized in that: The ejector pin (6) is fixed at the bottom of the mounting slide block (7), the spring (8) is mounted on the top of the slide block (7), the electromagnetic coil (9) is mounted on the top of the spring (8), and the button (10) is mounted on the top of the electromagnetic coil (9).

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