CN210077753U

CN210077753U - Special pliers of double-edged eyelid operation

Info

Publication number: CN210077753U
Application number: CN201920380038.4U
Authority: CN
Inventors: 郑雪平
Original assignee: Anhui Hefei Hanmei Plastic Surgery Hospital Co Ltd
Current assignee: Anhui Hefei Hanmei Plastic Surgery Hospital Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-02-18
Anticipated expiration: 2029-03-21

Abstract

The utility model relates to a pair of eyelid operation special pliers, this pair of eyelid operation special pliers, including the pincers body, the pincers body includes binding clip portion and handheld portion, the binding clip portion includes symmetrical left binding clip and right binding clip that sets up, connects through the round pin axle between left binding clip and the right binding clip, overlaps on the binding clip portion to have the sliding sleeve; the right tong head is connected with the hand-held part through a connecting shaft, and the connecting shaft is fixedly connected with the middle part of the rear end of the right tong head; the hand-held part comprises a main handle and an auxiliary handle; the utility model discloses a binding clip rotates with handheld portion to be connected, can rotate handheld portion when consequently observing, reduces the influence to the observation, and the binding clip passes through the power pole and drives the centre gripping seam needle, does not need worry to seam the needle and breaks away from the binding clip, is applicable to the double-edged eyelid operation, is worth wideling popularize.

Description

Special pliers of double-edged eyelid operation

Technical Field

The utility model belongs to the technical field of plastic surgery, concretely relates to special pliers of double eyelid operation.

Background

Double-fold eyelid surgery, also known as double-fold eyelid molding, is one of the most common operations in plastic surgery. The surgery method is different for different double eyelid surgery cases. Generally, the method is divided into two categories, namely a cutting method and a buried wire method. Each group derives a plurality of operation formulas, which are not more than one hundred in total, but the basic principle and the basic method are consistent no matter what operation formula is adopted. Even if the eyelid skin is connected with the aponeurosis of the upper eyelid muscle, the eyelid skin can be sunken to form the double eyelid groove when the eyes are opened.

Common surgical methods include incision and fixation, thread embedding, suture, eyelash lifting, eyelids doubling, no-mark double eyelid surgery, Korean double eyelid surgery, etc. The catgut embedding method is suitable for young people with large eyelid fissure, thin eyelid, no swelling, no eyelid skin looseness, normal tension and no inner canthus excrescence. Has the advantages of simple operation and easy mastering. The wound is small, the ligature is fixed between the upper eyelid dermis and the anterior of the eyelid plate or the upper margin of the eyelid plate and between the aponeurosis of the upper eyelid muscle, and the fold has a natural shape. No incision, small postoperative tissue reaction and no influence on work. It is easy to be accepted by the patient, for example, if the beginner is not mastered properly, the original method or incision method can be used to make up the repair once the patient fails, without sequelae.

The suture needs to be carried out during the operation of the double-eyelid operation, especially the catgut embedding method, the binding clip of the needle holding forceps in the prior art only can play a role of clamping the suture needle, firstly, the force is continuously applied to avoid the suture needle from falling off, on the other hand, the suture is not continuous in the operation, the eye opening of a patient needs to be frequently interrupted to check the operation effect, and the needle holding forceps in the prior art often obstruct the observation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tong head can pivoted use in order to solve above-mentioned problem nimble, need not constantly exert force, can not obstruct the special pliers of double eyelid operation of observing.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the special forceps for the double-fold eyelid surgery comprise a forceps body, wherein the forceps body comprises a forceps head part and a handheld part, the forceps head part comprises a left forceps head and a right forceps head which are symmetrically arranged, the left forceps head and the right forceps head are connected through a pin shaft, and a sliding sleeve is sleeved on the forceps head part;

a sliding rod is arranged in the sliding sleeve, strip-shaped holes matched with the sliding rod are formed in the left tong head and the right tong head, the sliding rod penetrates through the strip-shaped holes of the left tong head and the right tong head, and two ends of the sliding rod are respectively connected with the inner wall of the sliding sleeve; the right tong head is connected with the hand-held part through a connecting shaft, and the connecting shaft is fixedly connected with the middle part of the rear end of the right tong head; the hand-held part comprises a main handle and an auxiliary handle, the front end of the auxiliary handle is connected with the main handle through a pin shaft, and the front end of the main handle is provided with a shaft hole matched with the connecting shaft; the rear ends of the main handle and the auxiliary handle are respectively provided with a main handle ring and an auxiliary handle ring, a power rod is arranged in the main handle ring, two ends of the power rod are embedded in a sliding groove in the inner periphery of the main handle ring, and the power rod is connected with the sliding rod through a pull rope.

As a further optimization scheme of the utility model, the left and right sides inner wall and the pincers head left and right sides face cooperation of sliding sleeve.

As a further optimization scheme of the utility model, the periphery of connecting axle is equipped with the spacing ring, be equipped with in the shaft hole with spacing ring complex spacing groove.

As the utility model discloses a further optimization scheme, the power pole is connected to the one end of stay cord, and the slide bar is connected to the other end, and the connecting axle is the hollow shaft, is equipped with the passageway that is used for the stay cord to pass through in the primary handle.

As a further optimization scheme of the utility model, a hinged part is arranged between the head part and the main handle, the front end of the hinged part is connected with the right head part through a connecting shaft, and the rear end of the hinged part is connected with the main handle through a hinge; the arrangement of the hinge part can ensure that a certain angle can be formed between the forceps head and the hand-held part, so that the handle can be held more freely.

As the utility model discloses a further optimization scheme, the inboard of main handle and vice handle is equipped with the cutting edge for can regard as the scissors to use when main handle folds with vice handle, improve the functionality.

The beneficial effects of the utility model reside in that:

1) the utility model has the advantages that the binding clip is rotationally connected with the hand-held part, so that the hand-held part can be rotated during observation, and the influence on the observation is reduced;

2) the utility model drives the clamping sewing needle through the power rod, so long as the fingers of the user do not depart from the handle ring, the sewing needle can not depart, and the continuous force application is not needed;

3) the utility model is flexible and convenient to use and is suitable for double-fold eyelid surgery.

Drawings

Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;

fig. 2 is a schematic structural view of a head portion of the pliers according to the first embodiment of the present invention;

FIG. 3 is a sectional view of a sliding sleeve according to the present invention in accordance with a first embodiment;

FIG. 4 is a cross-sectional view of the main handle of the present invention according to the first embodiment;

fig. 5 is a schematic structural diagram of the present invention in the second embodiment.

In the figure: the forceps head comprises a forceps head portion 1, a handheld portion 2, a left forceps head 3, a right forceps head 4, a sliding sleeve 5, a sliding rod 6, a main handle 7, an auxiliary handle 8, a main handle ring 9, an auxiliary handle ring 10, a connecting shaft 11, a power rod 12, a sliding groove 13, a channel 14, a hinge portion 21 and a hinge 22.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Example one

As shown in fig. 1-4, a pair of special forceps for double eyelid surgery comprises a forceps body, wherein the forceps body comprises a forceps head portion 1 and a handheld portion 2, the forceps head portion 1 comprises a left forceps head 3 and a right forceps head 4 which are symmetrically arranged, the left forceps head 3 and the right forceps head 4 are connected through a pin shaft, and the forceps head portion 1 is sleeved with a sliding sleeve 5; a sliding rod 6 is arranged in the sliding sleeve 5, strip-shaped holes matched with the sliding rod 6 are formed in the left binding clip 3 and the right binding clip 4, the sliding rod 6 penetrates through the strip-shaped holes of the left binding clip 3 and the right binding clip 4, and two ends of the sliding rod are respectively connected with the inner wall of the sliding sleeve 5;

the right tong head 4 is connected with the handheld part 2 through a connecting shaft 11, and the connecting shaft 11 is fixedly connected with the middle part of the rear end of the right tong head 4;

the handheld part 2 comprises a main handle 7 and an auxiliary handle 8, the front end of the auxiliary handle 8 is connected with the main handle 7 through a pin shaft, and the front end of the main handle 7 is provided with a shaft hole matched with the connecting shaft 11;

the rear ends of the main handle 7 and the auxiliary handle 8 are respectively provided with a main handle ring 9 and an auxiliary handle ring 10, a power rod 12 is arranged in the main handle ring 9, two ends of the power rod 12 are embedded in a sliding groove 13 on the inner periphery of the main handle ring 9, and the power rod 12 is connected with the sliding rod 6 through a pull rope.

The inner walls of the left side and the right side of the sliding sleeve 5 are matched with the left side and the right side of the head part 1 of the pliers, and the slopes are the same.

The periphery of the connecting shaft 11 is provided with a limiting ring, a limiting groove matched with the limiting ring is arranged in the shaft hole, and the limiting groove is matched with the limiting ring to limit the axial movement of the connecting shaft 11.

One end of the pull rope is connected with the power rod 12, the other end of the pull rope is connected with the sliding rod 6, the connecting shaft 11 is a hollow shaft, a channel 14 for the pull rope to pass through is arranged in the main handle 7, and the pull rope is connected to the power rod 12 after passing through the center of the connecting shaft 11 and the channel 14 in the main handle 7. Furthermore, for convenience of processing, the channel 14 of the main handle 7 can extend to the right side thereof to form a groove body, and the groove processing is directly adopted.

The utility model discloses a use method: when a user inserts fingers into the main handle ring 9, the power rod 12 is extruded towards the rear end, at the moment, the power rod 12 slides in the sliding groove 13, the sliding rod 6 is pulled to move backwards through the pull rope, the sliding rod 6 slides in the strip-shaped hole, and the sliding sleeve 5 is driven to slide backwards, and the backward width of the forceps head part 1 is sequentially increased, so that the two forceps heads are enabled to be folded to clamp a suture needle along with the backward movement of the sliding sleeve 5, and the separation can be avoided as long as the finger suture needle is not pulled out;

the head part 1 is rotatably connected with the hand-held part 2 through the connecting shaft 11, so that the head part 1 can freely rotate during suturing, and the adjustment of each angle of a suturing needle can be facilitated, particularly in a double eyelid surgery needing to observe the suturing effect for many times.

Example two

As shown in fig. 5, unlike the first embodiment, a hinge portion 21 is provided between the head portion 1 and the main handle 7, the front end of the hinge portion 21 is connected to the right head 4 through a connecting shaft 11, and the rear end of the hinge portion 21 is connected to the main handle 7 through a hinge 22; the arrangement of the hinge part 21 can ensure that a certain angle can be formed between the forceps head and the hand-held part 2, so that the handle can be more freely held;

further, a passage 14 for passage of a pulling rope is also provided in the hinge portion 21.

EXAMPLE III

On the basis of the first embodiment, the inner sides of the main handle 7 and the auxiliary handle 8 are provided with the cutting edges, so that the main handle 7 and the auxiliary handle 8 can be used as scissors when being folded, and the functionality is improved.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a special pliers of double-fold eyelid operation, includes the pincers body, its characterized in that: the pliers body comprises a pliers head part and a hand-held part, the pliers head part comprises a left pliers head and a right pliers head which are symmetrically arranged, the left pliers head and the right pliers head are connected through a pin shaft, and the pliers head part is sleeved with a sliding sleeve;

a sliding rod is arranged in the sliding sleeve, strip-shaped holes matched with the sliding rod are formed in the left tong head and the right tong head, the sliding rod penetrates through the strip-shaped holes of the left tong head and the right tong head, and two ends of the sliding rod are respectively connected with the inner wall of the sliding sleeve; the right tong head is connected with the hand-held part through a connecting shaft, and the connecting shaft is fixedly connected with the middle part of the rear end of the right tong head;

the hand-held part comprises a main handle and an auxiliary handle, the front end of the auxiliary handle is connected with the main handle through a pin shaft, and the front end of the main handle is provided with a shaft hole matched with the connecting shaft; the rear ends of the main handle and the auxiliary handle are respectively provided with a main handle ring and an auxiliary handle ring, a power rod is arranged in the main handle ring, two ends of the power rod are embedded in a sliding groove in the inner periphery of the main handle ring, and the power rod is connected with the sliding rod through a pull rope.

2. The forceps special for double eyelid surgery according to claim 1, characterized in that: the inner walls of the left side and the right side of the sliding sleeve are matched with the left side and the right side of the head part of the pliers.

3. The forceps special for double eyelid surgery according to claim 1, characterized in that: the periphery of connecting axle is equipped with the spacing ring, is equipped with the spacing groove with spacing ring complex in the shaft hole.

4. The forceps special for double eyelid surgery according to claim 1, characterized in that: one end of the pull rope is connected with the power rod, the other end of the pull rope is connected with the slide rod, the connecting shaft is a hollow shaft, and a channel is arranged in the main handle.

5. The forceps special for double eyelid surgery according to claim 1, characterized in that: a hinged part is arranged between the head part and the main handle, the front end of the hinged part is connected with the right head through a connecting shaft, and the rear end of the hinged part is connected with the main handle through a hinge.

6. The forceps special for double eyelid surgery according to claim 1, characterized in that: the inner sides of the main handle and the auxiliary handle are provided with cutting edges.