CN215131484U

CN215131484U - Precise incision device for double-fold eyelid

Info

Publication number: CN215131484U
Application number: CN202120805188.2U
Authority: CN
Inventors: 郑立弓
Original assignee: Taizhou Yixing Medical Beauty Hospital Co ltd
Current assignee: Taizhou Yixing Medical Beauty Hospital Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-12-14
Anticipated expiration: 2031-04-19

Abstract

The utility model relates to the technical field of beauty equipment, in particular to a precise incision device for double-edged eyelid, which comprises a blade and a handle internally provided with a holding cavity, wherein a moving block is arranged in the holding cavity in a sliding way, the moving block is connected with the blade through a connecting mechanism, the incision device also comprises an adjusting mechanism for adjusting the moving block to slide up and down, the adjusting mechanism comprises a push block, the side wall of the handle is provided with a guide groove communicated with the holding cavity, and the push block is connected with the moving block; the both sides department that the handle of a knife outer wall is located the guide way all is equipped with the scale mark, and the cover is equipped with the lantern ring on the handle of a knife, and the lantern ring passes through the fitting pin locking connection at the handle of a knife, and the lantern ring is located one side that the ejector pad is close to the blade and is used for spacing to the ejector pad, and coupling mechanism includes connecting rod and blade holder, and this a precision incision device for double eyelid can carry out accurate control to the incision degree of depth of eyelid, has strengthened the aesthetic feeling degree of cosmetic surgery back.

Description

Precise incision device for double-fold eyelid

Technical Field

The utility model relates to a beauty instrument technical field, specifically speaking relates to a precision incision device for double-edged eyelid.

Background

The double eyelids visually increase the outline of eyes, add the stereoscopic impression of the eyes, enable the eyes to be larger, enable eyelashes to be upwarped and bring vivid and appetizing feelings to people; many people pursue aesthetic feeling to perform double-fold eyelid operation. However, at present, when performing a double eyelid incision operation, medical staff often control the incision depth of the eyelid by experience, and the accuracy of the incision depth of the eyelid is poor, which affects the beauty after the cosmetic surgery. In view of this, we propose a precision incision device for double eyelids.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut to precision for double-edged eyelid to solve at least one problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a precise incision device for double eyelids comprises a blade and a handle with an accommodating cavity inside, wherein a moving block is arranged in the accommodating cavity in a sliding manner, the moving block is connected with the blade through a connecting mechanism, the incision device further comprises an adjusting mechanism for adjusting the moving block to slide up and down, the adjusting mechanism comprises a push block, a guide groove communicated with the accommodating cavity is formed in the side wall of the handle, and the push block is connected with the moving block; the utility model discloses a push-type broach is characterized in that the both sides department that the handle of a knife outer wall is located the guide way all is equipped with the scale mark, the cover is equipped with the lantern ring on the handle of a knife, the lantern ring passes through the fitting pin locking connection at the handle of a knife, the lantern ring is located one side that the ejector pad is close to the blade and is used for spacing the ejector pad.

Compared with the prior art, the beneficial effects of the utility model are that: this a precision incision device for double-edged eyelid, adjust the bottom of lantern ring to the corresponding scale position of scale mark and flush, then screw up the fitting bolt and fix the lantern ring, when medical personnel cut the operation after that, hold the handle of a knife, with the blade laminating on the cut line of eyelid, when cutting, slowly promote the ejector pad and make the ejector pad push away to the top and be blocked by the lantern ring, the degree of depth that the incision of blade was just to need to cut this moment, can carry out accurate ground control to the degree of depth that cuts of eyelid, the aesthetic feeling degree after the cosmetic surgery has been strengthened.

Preferably, the connecting mechanism comprises a connecting rod and a tool apron, the blade is mounted on the tool apron, a first end of the connecting rod is connected with the tool apron, and a second end of the connecting rod is connected to the top of the moving block.

Preferably, a plurality of light supplement lamps are installed on the cutter holder. The light supplementing lamp can play a good light supplementing effect, so that medical personnel can clearly see the skin, and the operation work is facilitated.

Preferably, a first spring is arranged on one side, close to the connecting rod, of the moving block in the containing cavity, one end of the first spring is fixedly connected with the top of the inner wall of the knife handle, the other end of the first spring is fixedly connected with one side, close to the connecting rod, of the moving block, and when the first spring is restored to the original state, one side, close to the lantern ring, of the push block is flush with the zero scale of the scale mark.

Preferably, a second spring is arranged in the containing cavity and located on one side, far away from the first spring, of the moving block, one end of the second spring is fixedly connected with one side, far away from the first spring, of the moving block, the other end of the second spring is fixedly connected with the bottom of the inner wall of the knife handle, and when the first spring is restored to the original state, the second spring is restored to the original state.

Preferably, the push block is provided with a thumb groove.

Preferably, the outer wall of the knife handle is also provided with frosted lines.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention.

Fig. 2 is a second schematic view of the overall structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 4 is the schematic view of the cross-sectional structure of the middle knife handle of the utility model.

Fig. 5 is a schematic structural diagram of the first spring and the second spring in the original state of the present invention.

The meaning of the reference symbols in the figures is: 1. a knife handle; 10. a guide groove; 11. scale lines; 2. a blade; 3. a tool apron; 30. a light supplement lamp; 40. a moving block; 41. connecting blocks; 42. a push block; 420. a thumb groove; 5. a connecting rod; 6. a collar; 7. a locking bolt; 8. a first spring; 9. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a technical scheme:

a precise incision device for double eyelids, please refer to fig. 1 and 4, comprises a blade 2 and a handle 1 with a containing cavity therein, a moving block 40 is slidably arranged in the containing cavity, and the moving block 40 is connected with the blade 2 by a connecting mechanism. The connecting mechanism comprises a connecting rod 5 and a tool apron 3, the blade 2 is installed on the tool apron 3, the first end of the connecting rod 5 is connected with the tool apron 3, and the second end of the connecting rod 5 is connected to the top of the moving block 40. When the moving block 40 slides up and down, the connecting rod 5 is driven to push the tool post 3 and the blade 2 to move up and down.

In this embodiment, referring to fig. 2 and 4, the incision device further includes an adjusting mechanism for adjusting the moving block 40 to slide up and down, the adjusting mechanism includes a push block 42, a guide groove 10 communicated with the accommodating cavity is formed on the side wall of the knife handle 1, the push block 42 is connected with the moving block 40, and a connecting block 41 for connecting the push block 42 and the moving block 40 is arranged in the guide groove 10; the both sides department that the outer wall of handle of a knife is located guide way 10 all is equipped with scale mark 11, and the cover is equipped with lantern ring 6 on the handle of a knife 1, and lantern ring 6 is used for spacing ejector pad 42 through 7 locking connection in handle of a knife 1 of lockbolt, and lantern ring 6 is located one side that ejector pad 42 is close to blade 2.

In this embodiment, promote ejector pad 42 and can drive movable block 40 and slide in the holding intracavity, can observe the displacement distance of ejector pad 42 through scale mark 11, also be the displacement distance of movable block 40, also be the distance that blade 2 removed, when the operation of cutting open, be exactly the degree of depth that the wound was cut open, can carry out precision monitoring to the cutting depth.

In this embodiment, a threaded hole is formed in the collar 6, and the locking bolt 7 is connected to the threaded hole in a threaded manner so that the collar 6 is locked to the tool holder 1.

In this embodiment, referring to fig. 1, fig. 2, fig. 4 and fig. 5, a plurality of light supplement lamps 30 are installed on the tool apron 3. When the incision operation is performed, the light supplement effect can be well achieved through the light supplement lamp 30, so that medical personnel can clearly see the skin, and the operation work can be facilitated.

Further, referring to fig. 4-5, a first spring 8 is disposed in the containing cavity at one side of the moving block 40 close to the connecting rod 5, one end of the first spring 8 is fixedly connected to the top of the inner wall of the knife handle 1, the other end of the first spring 8 is fixedly connected to one side of the moving block 40 close to the connecting rod 5, and when the first spring 8 returns to the original state, one side of the pushing block 42 close to the lantern ring 6 is flush with the zero scale of the scale mark 11. Before the incision operation is performed, the first spring 8 is in an original state, the top of the push block 42 is flush with the zero scale of the scale mark 11, the push block 42 is pushed to move during the operation, and the scale aligning the top of the push block 42 with the scale mark 11 is the moving distance of the push block 42 and is equal to the cutting depth of the blade 2; when the incision operation is completed, the pushing block 42 is released, the blade 2 is retracted under the action of the first spring 8, the pushing block 42 is restored to the original position, and the top of the pushing block 42 is still flush with the zero scale of the scale mark 11.

In this embodiment, referring to fig. 4-5, a second spring 9 is disposed in the containing cavity at a side of the moving block 40 away from the first spring 8, one end of the second spring 9 is fixedly connected to a side of the moving block 40 away from the first spring 8, the other end of the second spring 9 is fixedly connected to the bottom of the inner wall of the tool holder 1, and when the first spring 8 returns to the original state, the second spring 9 also returns to the original state. Through the setting of second spring 9, when after the incision operation is accomplished, unclamp ejector pad 42, first spring 8 and second spring 9 reconversion simultaneously can accelerate the speed that blade 2 reconversion.

In this embodiment, referring to fig. 3, a thumb groove 420 is formed on the push block 42. When the incision surgery is performed, the thumb of the doctor can be placed in the thumb groove 420, so that the pushing block 42 can be controlled and pushed more conveniently, the feeding of the blade 2 can be controlled conveniently, and the surgery can be performed more conveniently.

In this embodiment, the outer wall of handle of a knife 1 still is equipped with dull polish line. Through the arrangement of the abrasive grains, the anti-skidding effect on the surface of the knife handle 1 can be enhanced, and a doctor can conveniently hold the knife handle 1 better.

When the precise incision device for the double-fold eyelid is used, firstly, the lantern ring 6 is pushed to a proper position according to the incision depth of the eyelid of a patient, the bottom of the lantern ring 6 is enabled to be flush with the scale position of the scale mark 11 with the corresponding depth, then the locking bolt 7 is screwed down to fix the lantern ring 6, then, when medical personnel perform an incision operation, the knife handle 1 is held, the thumb is placed in the thumb groove 420, the blade 2 is attached to the incision line of the eyelid, when the incision is performed, the push block 42 is slowly pushed to enable the top of the push block 42 to be blocked by the lantern ring 6, at the moment, the incision depth of the blade 2 is the incision depth required to be cut, the eyelid can be more precisely cut, and the expected effect after the operation is enhanced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A precision incision device for double-fold eyelid, characterized in that: the cutting device comprises a blade (2), a cutter handle (1) with an accommodating cavity arranged inside, a moving block (40) is arranged in the accommodating cavity in a sliding mode, the moving block (40) is connected with the blade (2) through a connecting mechanism, the cutting device further comprises an adjusting mechanism used for adjusting the moving block (40) to slide up and down, the adjusting mechanism comprises a push block (42), a guide groove (10) communicated with the accommodating cavity is formed in the side wall of the cutter handle (1), and the push block (42) is connected with the moving block (40); the utility model discloses a cutter handle, including handle of a knife (1), handle of a knife (1) outer wall, the both sides department that is located guide way (10) all is equipped with scale mark (11), the cover is equipped with lantern ring (6) on handle of a knife (1), lantern ring (6) are through locking bolt (7) locking connection in handle of a knife (1), one side that the lantern ring (6) are located ejector pad (42) and are close to blade (2) is used for spacing ejector pad (42).

2. The precision incision device for double eyelid according to claim 1, wherein: the connecting mechanism comprises a connecting rod (5) and a cutter holder (3), the blade (2) is installed on the cutter holder (3), the first end of the connecting rod (5) is connected with the cutter holder (3), and the second end of the connecting rod (5) is connected to the top of the moving block (40).

3. The precision incision device for double eyelid according to claim 2, wherein: the tool apron (3) is provided with a plurality of light supplement lamps (30).

4. The precision incision device for double eyelid according to claim 2, wherein: one side of the moving block (40) close to the connecting rod (5) in the containing cavity is provided with a first spring (8), one end of the first spring (8) is fixedly connected with the top of the inner wall of the knife handle (1), the other end of the first spring (8) is fixedly connected with one side of the moving block (40) close to the connecting rod (5), and when the first spring (8) returns to the original state, one side of the push block (42) close to the lantern ring (6) is flush with the zero scale of the scale mark (11).

5. The precision incision device for double eyelid according to claim 4, wherein: the accommodating cavity is internally provided with a second spring (9) at one side of the moving block (40) far away from the first spring (8), one end of the second spring (9) is fixedly connected with one side of the moving block (40) far away from the first spring (8), the other end of the second spring (9) is fixedly connected with the bottom of the inner wall of the knife handle (1), and when the first spring (8) is restored to the original state, the second spring (9) is restored to the original state.

6. The precision incision device for double eyelid according to claim 1, wherein: the push block (42) is provided with a thumb groove (420).

7. The precision incision device for double eyelid according to claim 1, wherein: the outer wall of the knife handle (1) is also provided with frosted lines.