阅读说明：本技术 一种可自动吸取毛囊和自动植入毛囊的装置 (Device capable of automatically absorbing hair follicle and automatically implanting hair follicle ) 是由 胡雪剑 孙雅丽 孙宁 于 2020-06-08 设计创作，主要内容包括：本发明适用于毛发种植技术领域,提供了一种可自动吸取毛囊和自动植入毛囊的装置,包括：吸针机构,安装在吸笔主体内并与负压源连通,用于吸取毛囊或毛干；打孔针机构,安装在吸笔主体头端且套设在所述吸针机构外,用于打孔和对所述吸针机构形成防护；助推机构,安装在所述吸笔主体内且与正压源保持连通,用于推动所述吸针机构伸出打孔针机构外；以及蓄能机构,用于在吸针机构伸出时蓄能和在正压源切断时释放能量,带动所述吸针机构缩回打孔针机构内,本发明的有益效果是：其可以自动吸放毛囊或者毛干,把毛囊或毛干自动种植到需要手术的部位,省时省力,也可有效解决毛囊移植过程中徒手操作的交叉感染问题,快速、卫生、安全。(The invention is suitable for the technical field of hair planting, and provides a device capable of automatically sucking hair follicles and automatically implanting the hair follicles, which comprises: the suction needle mechanism is arranged in the suction pen main body, is communicated with the negative pressure source and is used for sucking hair follicles or hair shafts; the punching needle mechanism is arranged at the head end of the suction pen main body, sleeved outside the suction needle mechanism and used for punching and protecting the suction needle mechanism; the boosting mechanism is arranged in the suction pen main body, is communicated with the positive pressure source and is used for pushing the suction needle mechanism to extend out of the perforating needle mechanism; the energy storage mechanism is used for storing energy when the suction needle mechanism extends out and releasing energy when the positive pressure source is cut off to drive the suction needle mechanism to retract into the perforating needle mechanism, and the invention has the advantages that: the hair follicle or hair shaft can be automatically sucked and placed, the hair follicle or the hair shaft can be automatically planted to the position needing operation, time and labor are saved, the problem of cross infection caused by bare-handed operation in the hair follicle transplanting process can be effectively solved, and the hair follicle transplanting machine is quick, sanitary and safe.)

1. A device for automatically aspirating and implanting hair follicles, comprising:

the suction needle mechanism is arranged in the suction pen main body, is communicated with the negative pressure source and is used for sucking hair follicles or hair shafts;

the punching needle mechanism is arranged at the head end of the suction pen main body, sleeved outside the suction needle mechanism and used for punching and protecting the suction needle mechanism;

the boosting mechanism is arranged in the suction pen main body, is communicated with the positive pressure source and is used for pushing the suction needle mechanism to extend out of the perforating needle mechanism; and

and the energy storage mechanism is used for storing energy when the suction needle mechanism extends out and releasing energy when the positive pressure source is cut off so as to drive the suction needle mechanism to retract into the perforating needle mechanism.

2. The device for automatically sucking and implanting hair follicle according to claim 1, wherein the needle-sucking mechanism comprises:

the needle suction piece is arranged on the needle rod piece and is used for sucking hair follicles or hair shafts;

the needle rod piece is arranged in the suction pen main body and is in sliding fit with the suction pen main body, and the needle rod piece is connected with the output end of the boosting mechanism; the needle rod part is provided with a vent hole communicated with the suction needle part and used for keeping the suction needle part communicated with the negative pressure source; and

and the needle handle part is arranged at the head end of the suction pen main body and is used for allowing the suction needle part to penetrate through and installing the perforating needle mechanism.

3. The device according to claim 2, wherein the energy storage mechanism comprises an elastic member, both ends of the elastic member are respectively connected to the needle rod member and the needle handle member, and the elastic member is used for driving the needle rod member to reset when the energy storage and the positive pressure source are cut off when the needle rod member extends outwards.

4. The device for automatically sucking and implanting hair follicle according to claim 1 or 2 or 3, characterized in that the boosting mechanism comprises a pen core member installed in the suction pen main body, and both ends of the pen core member are respectively connected with the suction needle mechanism and the positive pressure source.

5. The device for automatically sucking and implanting hair follicle according to claim 4, characterized in that the pen core member is a piston structure, the air inlet end of the piston structure is connected with the positive pressure source, and the output end of the piston structure is connected with the suction needle mechanism.

6. The device capable of automatically sucking and implanting hair follicles according to claim 1, 2, 3 or 5, wherein the suction pen main body comprises a suction pen shell and a suction pen rear cover, a negative pressure suction pen connector and a positive pressure suction pen connector which are used for being connected with the negative pressure source and the positive pressure source are mounted on the suction pen rear cover, wherein the negative pressure suction pen connector is communicated with the suction needle mechanism through a negative pressure cavity arranged in the suction pen shell, and the positive pressure suction pen connector is communicated with the boosting mechanism through a pen core connector.

7. The device for automatically sucking and implanting hair follicle according to claim 6, characterized in that the housing of the suction pen is further provided with a switch member for controlling the on-off of the negative pressure chamber to control the suction mechanism.

8. The device for automatically sucking and implanting hair follicle according to claim 7, characterized in that the switch member is a finger control port opened on the housing of the suction pen, the finger control port is communicated with the negative pressure chamber, when the finger control port is shielded or closed, the negative pressure chamber provides negative pressure for the suction needle mechanism.

Technical Field

The invention relates to hair planting equipment, in particular to a device capable of automatically sucking and implanting hair follicles.

Background

In general, hair follicle transplantation is to plant new hair follicles to a desired position to replace damaged hairs due to diseases or accidents, and beauty salons are required for beauty salons.

In the existing method for treating alopecia, doctors use tweezers to clamp hair follicles in a seed receiving area of a patient according to a traditional operation and insert the hair follicles into perforated subcutaneous tissues.

The method is very time-consuming and labor-consuming, the time for implanting the hair follicle occupies 60% of the time of the whole hair transplantation operation, and the hair follicle has low survival rate, much bleeding and easy infection. The pain of the patient is great, and the operation time of the doctor is long. Meanwhile, cross infection is easily caused in the operation process; in addition, prolonged exposure to air can cause drying or infection of the hair follicle, resulting in low survival of the follicle.

Disclosure of Invention

An object of the embodiments of the present invention is to provide a device capable of automatically sucking and implanting hair follicles, and to solve the technical problems in the background art.

The embodiment of the invention is realized in such a way that the device capable of automatically sucking and implanting hair follicles comprises:

the suction needle mechanism is arranged in the suction pen main body, is communicated with the negative pressure source and is used for sucking hair follicles or hair shafts;

the punching needle mechanism is arranged at the head end of the suction pen main body, sleeved outside the suction needle mechanism and used for punching and protecting the suction needle mechanism;

the boosting mechanism is arranged in the suction pen main body, is communicated with the positive pressure source and is used for pushing the suction needle mechanism to extend out of the perforating needle mechanism; and

and the energy storage mechanism is used for storing energy when the suction needle mechanism extends out and releasing energy when the positive pressure source is cut off so as to drive the suction needle mechanism to retract into the perforating needle mechanism.

As a further scheme of the invention: the suction needle mechanism includes:

the needle suction piece is arranged on the needle rod piece and is used for sucking hair follicles or hair shafts;

the needle rod piece is arranged in the suction pen main body and is in sliding fit with the suction pen main body, and the needle rod piece is connected with the output end of the boosting mechanism; the needle rod part is provided with a vent hole communicated with the suction needle part and used for keeping the suction needle part communicated with the negative pressure source; and

and the needle handle part is arranged at the head end of the suction pen main body and is used for allowing the suction needle part to penetrate through and installing the perforating needle mechanism.

As a still further scheme of the invention: the energy storage mechanism comprises an elastic piece, wherein two ends of the elastic piece are respectively connected to the needle rod piece and the needle handle piece and used for driving the needle rod piece to reset when the needle rod piece extends outwards and the energy storage and positive pressure source are cut off.

As a still further scheme of the invention: the boosting mechanism comprises a pen core piece arranged in the suction pen main body, and two ends of the pen core piece are respectively connected with the suction needle mechanism and the positive pressure source.

As a still further scheme of the invention: the pen core piece is of a piston structure, the air inlet end of the piston structure is connected with the positive pressure source, and the output end of the piston structure is connected with the suction needle mechanism.

As a still further scheme of the invention: the suction pen main part includes behind suction pen shell and the suction pen lid, cover behind the suction pen install be used for with the negative pressure source with negative pressure suction pen connector and the malleation suction pen connector that the malleation source is connected, wherein, negative pressure suction pen connector is through setting up the negative pressure chamber in the suction pen shell and inhale needle mechanism intercommunication, malleation suction pen connector pass through the refill connect with boosting mechanism intercommunication.

As a still further scheme of the invention: the suction pen is characterized in that a switch piece is further arranged on the suction pen shell and used for controlling the on-off of the negative pressure cavity so as to control the suction needle mechanism.

As a still further scheme of the invention: the switch part is a finger control port arranged on the suction pen shell, the finger control port is communicated with the negative pressure cavity, and when the finger control port is shielded or sealed, the negative pressure cavity provides negative pressure for the suction needle mechanism.

Compared with the prior art, the invention has the beneficial effects that: the medical forceps can automatically suck and place hair follicles or hair shafts, and the hair follicles or the hair shafts are automatically planted on a part needing operation, so that time and labor are saved compared with the mode that medical forceps are manually used to clamp the hair follicles and then the hair follicles are plugged into skin tissues in the prior art; the problem of cross infection caused by manual operation in the hair follicle transplantation process can be effectively solved, the method is quick, sanitary and safe, and the survival rate of the hair follicle skin flap can be better ensured.

Drawings

Fig. 1 is a schematic structural diagram of a device capable of automatically sucking hair follicles and automatically implanting the hair follicles.

In the drawings: 1-suction needle handle, 2-spring, 3-suction needle shell, 4-suction needle rod, 5-suction pen refill, 6-suction pen shell, 7-pen refill joint, 8-suction pen rear cover, 9-suction pen main body, 10-positive pressure suction pen joint, 11-negative pressure suction pen joint, 12-finger control port, 13-suction needle, 14-negative pressure cavity and 15-perforating needle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1, a structure diagram of a device capable of automatically sucking hair follicles and automatically implanting hair follicles provided for one embodiment of the present invention includes a suction needle mechanism, a punching needle mechanism, a boosting mechanism and an energy storage mechanism, wherein the suction needle mechanism is installed in a suction pen main body 9 and is communicated with a negative pressure source for sucking hair follicles or hair shafts; the punching needle mechanism is arranged at the head end of the suction pen main body 9, sleeved outside the suction needle mechanism and used for punching and protecting the suction needle mechanism; the boosting mechanism is arranged in the suction pen main body 9, is communicated with the positive pressure source and is used for pushing the suction needle mechanism to extend out of the perforating needle mechanism; the energy storage mechanism is used for storing energy when the suction needle mechanism extends out and releasing energy when the positive pressure source is cut off, and the suction needle mechanism is driven to retract into the perforating needle mechanism.

In practical application, the positive pressure source outputs positive pressure outwards to enable the boosting mechanism to act to drive the needle suction mechanism to eject outwards and enter the hole punched by the punching needle mechanism, then the negative pressure source is connected, the needle suction mechanism generates suction to suck the hair follicle or hair shaft, then the hair follicle or hair shaft is driven to move to the position where the hole is punched, the hair follicle or hair shaft is implanted into the hole, the negative pressure source is cut off, the needle suction mechanism loses suction, the positive pressure source is cut off, and under the action of the energy storage mechanism, the needle suction mechanism retracts into the punching needle mechanism to complete one-time suction and implantation actions.

As shown in fig. 1, as a preferred embodiment of the present invention, the needle suction mechanism includes a needle suction member, a needle shaft member, and a needle handle member, the needle suction member being mounted on the needle shaft member for sucking the hair follicle or hair shaft; the needle rod piece is arranged in the suction pen main body 9 and is in sliding fit with the suction pen main body 9, and the needle rod piece is connected with the output end of the boosting mechanism; the needle rod part is provided with a vent hole communicated with the suction needle part and used for keeping the suction needle part communicated with the negative pressure source; the needle handle piece is arranged at the head end of the suction pen main body 9 and is used for the suction needle piece to penetrate through and install the perforating needle mechanism.

In one aspect of the embodiment of the present invention, the needle suction member is a suction needle 13, the needle rod member is a suction needle rod 4, and the needle handle member is a suction needle handle 1, wherein the suction needle handle 1 is installed at a head end of the suction pen body 9, a channel for moving the suction needle rod 4 is provided therein, the suction needle 13 is installed on the suction needle rod 4, and naturally, a vent hole is provided on the suction needle rod 4, and in practical application, after a negative pressure source is connected, the suction needle 13 is connected to the negative pressure source through the vent hole, and at this time, the suction needle 13 has an attraction force to attract hair follicles or hair shafts.

In the embodiment of the present invention, the punching needle mechanism is a punching needle 15, the punching needle 15 is specifically attached to an end portion of the suction needle handle 1, a specific structure of the punching needle 15 is not illustrated, and a slide for allowing the suction needle to move in and out is also provided in the punching needle 15.

As another preferred embodiment of the present invention, as shown in fig. 1, the energy storage mechanism comprises an elastic member, both ends of which are respectively connected to the needle bar member and the needle handle member, for driving the needle bar member to reset when the energy storage and the positive pressure source are cut off when the needle bar member is extended outward.

In one aspect of the embodiment of the present invention, the elastic member is a spring 2, two ends of the elastic member 2 are respectively connected to the needle suction handle 1 and the needle suction rod 4, when the needle suction rod 4 extends outward under the action of a positive pressure source, the spring 2 is compressed to store energy, and when the positive pressure source is cut off, the spring 2 starts to release energy to drive the needle suction rod 4 and the needle suction 13 to return.

As another preferred embodiment of the present invention, as shown in FIG. 1, the boosting mechanism comprises a cartridge member installed in the suction pen body 9, and both ends of the cartridge member are connected to the suction needle mechanism and the positive pressure source, respectively.

In the embodiment of the present invention, the refill 5 is a suction pen refill, and is installed in the suction pen main body 9, and preferably, the suction pen refill 5 is a piston structure, an air inlet end of the piston structure is connected to the positive pressure source, and an output end of the piston structure is connected to the suction needle mechanism.

Specifically, when the positive pressure source is connected, the positive pressure enters the piston cavity of the pen core 5 to drive the piston rod (i.e., the output end) to extend outwards, and the piston rod can push the suction needle mechanism to act at the moment.

As shown in fig. 1, as another preferred embodiment of the present invention, the suction pen main body 9 includes a suction pen housing 6 and a suction pen rear cover 8, and a negative pressure suction pen nozzle 11 and a positive pressure suction pen nozzle 10 for connecting the negative pressure source and the positive pressure source are mounted on the suction pen rear cover 8, wherein the negative pressure suction pen nozzle 11 is communicated with the suction needle mechanism through a negative pressure cavity 14 provided in the suction pen housing 6, and the positive pressure suction pen nozzle 10 is communicated with the boosting mechanism through a pen core joint 7.

In the embodiment of the invention, the negative pressure suction pen nozzle 11 and the positive pressure suction pen nozzle 10 are respectively used for being connected with a negative pressure source and a positive pressure source, and the chambers corresponding to the negative pressure suction pen nozzle 11 and the positive pressure suction pen nozzle 10 are mutually independent and do not interfere with each other.

As shown in fig. 1, as another preferred embodiment of the present invention, a switch member is further disposed on the suction pen housing 6, and the switch member is used for controlling the on-off of the negative pressure chamber 14 to control the suction mechanism.

In the embodiment of the present invention, the switch device can control the on/off of the negative pressure cavity 14, so that the needle suction mechanism is connected to or disconnected from the negative pressure source, and the negative pressure is connected to or disconnected from the negative pressure source.

As shown in FIG. 1, as another preferred embodiment of the present invention, the switch member is a finger control port 12 opened on the suction pen housing 6, the finger control port 12 is communicated with the negative pressure chamber 14, and when the finger control port 12 is shielded or closed, the negative pressure chamber 14 provides the negative pressure for the suction needle mechanism.

Certainly, the size of the finger control port 12 can be covered and shielded by fingers, so that the control during operation is convenient, when the finger control port 12 is not shielded, the negative pressure cavity 14 is communicated with the external atmospheric pressure, and the needle suction mechanism can not obtain negative pressure basically, namely the suction effect on hair follicles or hair shafts is lost.

In practical application, the finger control port 12 is pressed by fingers, the suction pen main body 9 is held by a hand, the negative pressure cavity 14 forms negative pressure due to air suction of the negative pressure suction pen connector 11, the needle port of the suction needle 13 communicated with the negative pressure cavity 14 also forms negative pressure, and meanwhile, the positive pressure suction pen connector 10 is connected with a positive pressure source, so that the needle rod 4 of the suction needle extends out to push the suction needle 13 to extend out of the punching needle 15, meanwhile, the spring 2 compresses to store energy, and the punching needle 15 is used for punching. At this time, the separated hair follicle or hair shaft is sucked by the needle opening of the suction needle 13, and moved to the skin part where the hole is drilled, and the hair follicle or hair shaft is automatically implanted into the hole. From the beginning to the present, the finger pulp is kept on the finger control opening 12 all the time, when the hair follicle or hair shaft on the suction needle 13 is implanted into the hole, the finger is removed from the finger control opening 12, the negative pressure cavity 14 is directly communicated with the atmosphere, the negative pressure disappears, meanwhile, the positive pressure source is cut off, so the spring 2 starts to release energy, the suction needle rod 4 and the suction needle 13 are driven to reset, meanwhile, because the suction needle 13 loses the negative pressure, the suction needle 13 is automatically extracted from the hole implanted with the hair follicle or hair shaft, and the suction and implantation actions are finished.

The embodiment of the invention provides a device capable of automatically absorbing and implanting hair follicles, which can automatically absorb and place hair follicles or hair shafts, and automatically implant the hair follicles or the hair shafts to a part needing an operation, compared with the mode of manually clamping the hair follicles by using medical forceps and then plugging the hair follicles into skin tissues in the prior art, the device saves time and labor; the problem of cross infection caused by manual operation in the hair follicle transplantation process can be effectively solved, the method is quick, sanitary and safe, and the survival rate of the hair follicle skin flap can be better ensured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.