Electrocoagulation hemostat for eyelash root resurfacing

Abstract

The utility model discloses an eyelash root resurfacing electrocoagulation hemostat which comprises a grip and a protective sleeve, a metal bar is arranged at the front end of the grip, a hemostasis conductor needle is arranged at the front end of the metal bar, the protective sleeve is sleeved outside the metal bar in a sliding mode, and the length of the protective sleeve is larger than that of the hemostasis conductor needle. When the hemostatic conductor needle needs to be used, the protective sleeve is pushed to move towards the grip, the front end of the hemostatic conductor needle extends out of the front end of the protective sleeve to be used, the protective sleeve is pulled to move forwards after the hemostatic conductor needle is used, and the hemostatic conductor needle is stored in the protective sleeve. The situation that subsequent use is affected due to compression deformation of the hemostatic conductor needle caused by collision or mistaken touch is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an electric coagulation hemostat for eyelash root reshaping. Background Art

[0002] Double eyelid surgery, also known as blepharoplasty, is one of the most common surgeries in plastic surgery. There are several types of surgery: buried suture blepharoplasty, incision blepharoplasty, suture blepharoplasty / scarless eyelash lift blepharoplasty and skin grafting blepharoplasty, among which buried suture blepharoplasty and incision blepharoplasty are the most commonly used.

[0003] In facial resection, an electrocoagulation hemostat is usually required to stop bleeding at the wound. However, the front metal rod and hemostatic conductor needle of the existing electrocoagulation hemostat are usually exposed. When not in use, bumps or accidental touches can easily cause the hemostatic conductor needle to be compressed and deformed, affecting subsequent use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing electrocoagulation hemostat for eyelash root reshaping, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an electrocoagulation hemostat for eyelash root reshaping surgery, by arranging a metal rod at the front end of a handle, a hemostatic conductor needle is arranged at the front end of the metal rod, and a protective sleeve is slidably sleeved on the outside of the metal rod, the length of the protective sleeve is greater than the length of the hemostatic conductor needle, and is less than the sum of the length of the hemostatic conductor needle and the length of the metal rod. When it is needed, the protective sleeve is pushed to move toward the direction of the handle so that the front end of the hemostatic conductor needle extends from the front end of the protective sleeve for use. After use, the protective sleeve is pulled forward to retract the hemostatic conductor needle into the protective sleeve to prevent the hemostatic conductor needle from being compressed and deformed due to bumps or accidental touches, which affects subsequent use.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An electrocoagulation hemostat for eyelash root reshaping surgery, comprising:

[0009] A handle, a metal rod is installed at the front end of the handle, and a hemostatic conductor needle is installed at the front end of the metal rod; a protective cover, the protective cover is located at the front end of the handle, the metal rod and the hemostatic conductor needle are arranged inside the protective cover, the length of the protective cover is greater than the length of the hemostatic conductor needle, and the length of the protective cover is less than the sum of the lengths of the metal rod and the hemostatic conductor needle.

[0010] As a preferred solution of the electric coagulation hemostat for eyelash root reshaping surgery described in the utility model, two ear plates are symmetrically installed at the front end of the handle, guide grooves are opened on the side walls of the ear plates, and two guide blocks are symmetrically installed at the rear end of the outer wall of the protective cover, the guide blocks are located inside the guide groove, and the outer walls of the guide blocks are in contact with the inner walls of the guide groove.

[0011] As a preferred solution of the electric coagulation hemostat for eyelash root reshaping surgery described in the utility model, two extension plates are symmetrically installed at the tail end of the handle, a winding roller is rotatably connected between the two extension plates, and a torsion spring is provided at the connection between the winding roller and the two extension plates.

[0012] As a preferred solution of the electric coagulation hemostat for eyelash root reshaping surgery described in the utility model, a wire is installed at the tail end of the handle, the wire is wound around the roller body of the winding roller and extends out of the winding roller, and a plug is installed at the tail end of the wire.

[0013] As a preferred solution of the electric coagulation hemostat for eyelash root reshaping surgery described in the utility model, the top of the winding roller extends out from the top of the extension plate above and is equipped with a knob, and the outer wall of the knob is provided with a circle of dense teeth.

[0014] As a preferred solution of the electric coagulation hemostat for eyelash root reshaping described in the utility model, it also includes a limit assembly, which includes a shell installed on the top of the handle, a slide groove opened on the side wall of the shell, a slider located inside the slide groove, a spring installed on the side wall of the slider and a slot opened on the side wall of the slider, and the inner wall of the slot is provided with a circle of dense teeth.

[0015] Compared with the prior art: a metal rod is arranged at the front end of the handle, a hemostatic conductor needle is arranged at the front end of the metal rod, a protective sleeve is slidably sleeved on the outside of the metal rod, the length of the protective sleeve is greater than the length of the hemostatic conductor needle, and is less than the sum of the length of the hemostatic conductor needle and the length of the metal rod. When it is needed, the protective sleeve is pushed toward the direction of the handle so that the front end of the hemostatic conductor needle extends from the front end of the protective sleeve for use. After use, the protective sleeve is pulled forward to put the hemostatic conductor needle into the protective sleeve to prevent the hemostatic conductor needle from being compressed and deformed due to bumps or accidental touches, which affects subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 This is the overall structure diagram of an electric coagulation hemostat for eyelash root reshaping surgery of the utility model;

[0018] Figure 2 This is a partial structural diagram of an electrocoagulation hemostat for eyelash root reshaping surgery of the utility model;

[0019] Figure 3 This is a structural diagram of a limiting component of an electrocoagulation hemostat for eyelash root reshaping surgery according to the utility model. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The utility model provides an electrocoagulation hemostat for eyelash root reshaping surgery, by arranging a metal rod at the front end of a grip, a hemostatic conductor needle at the front end of the metal rod, a protective sleeve is slidably sleeved on the outside of the metal rod, the length of the protective sleeve is greater than the length of the hemostatic conductor needle, and less than the sum of the length of the hemostatic conductor needle and the length of the metal rod. When it is needed to use, the protective sleeve is pushed to move toward the grip direction, so that the front end of the hemostatic conductor needle extends out from the front end of the protective sleeve for use. After use, the protective sleeve is pulled forward to put the hemostatic conductor needle into the protective sleeve to prevent the hemostatic conductor needle from being compressed and deformed due to collision or accidental touch, which affects subsequent use.

[0024] Figure 1-3 The utility model is a schematic diagram of a structure of an electric coagulation hemostatic device for eyelash root reshaping surgery. Figure 1-Figure 3In this embodiment, an electrocoagulation hemostat for eyelash root reshaping surgery includes a handle 100, a protective cover 200 and a limiting component 300.

[0025] A metal rod 110 is installed at the front end of the grip 100, and a hemostatic conductor needle 120 is installed at the front end of the metal rod 110. Two extension plates 140 are symmetrically installed at the rear end of the grip 100. A winding roller 150 is rotatably connected between the two extension plates 140. A torsion spring is provided at the connection between the winding roller 150 and the two extension plates 140. A wire 160 is installed at the rear end of the grip 100. The wire 160 is wound around the roller body of the winding roller 150 and extends out of the winding roller 150. A plug 170 is installed at the rear end of the wire 160. The top of the winding roller 150 extends out of the top of an extension plate 140 above and is installed with a knob 180. The outer wall of the knob 180 A circle of densely packed teeth is provided, and the wire 160 is stretched by pulling the plug 170, and the wire 160 is pulled to drive the winding roller 150 to rotate at the same time. When the winding roller 150 rotates, the torsion spring is squeezed, and the plug 170 is inserted into the socket, and the inside of the handle 100 is powered by the wire 160. When use is completed, the plug 170 is pulled out of the socket, and the plug 170 is released. The torsion spring of the winding roller 150 rebounds and drives the winding roller 150 to rotate, and the wire 160 is wound around the roller body of the winding roller 150, so that the wire 160 can be stored in an orderly manner after use, and the wire 160 can be prevented from being entangled and knotted when not in use, which affects subsequent use.

[0026] The protective cover 200 is located at the front end of the grip 100, the metal rod 110 and the hemostatic conductor needle 120 are sleeved inside the protective cover 200, the length of the protective cover 200 is greater than the length of the hemostatic conductor needle 120, and the length of the protective cover 200 is less than the sum of the lengths of the metal rod 110 and the hemostatic conductor needle 120, two ear plates 130 are symmetrically installed at the front end of the grip 100, and the side walls of the ear plates 130 are provided with guide grooves 131, and two guide blocks 210 are symmetrically installed at the rear end of the outer wall of the protective cover 200, the guide blocks 210 are located inside the guide grooves 131, and the outer walls of the guide blocks 210 are in contact with the inner walls of the guide grooves 131, and the guide blocks 210 are made of rubber. Because the outer walls of the guide blocks 210 are in close contact with the inner walls of the guide grooves 131, the guide blocks 210 There is a certain resistance when sliding inside the guide groove 131. When the hemostatic conductor needle 120 needs to be used, the protective cover 200 is pushed to move toward the handle 100, and the guide block 210 slides backward inside the guide groove 131 until the rear end of the protective cover 200 abuts against the front end of the handle 100. The hemostatic conductor needle 120 extends out of the front end of the protective cover 200 for use. After use, the protective cover 200 is pulled away from the handle 100, and the guide block 210 moves forward inside the guide groove 131 until the guide block 210 moves to the front end of the guide groove 131 to limit the protective cover 200. At this time, the hemostatic conductor needle 120 is received in the protective cover 200, and the protective cover 200 protects the hemostatic conductor needle 120.

[0027] The limit assembly 300 includes a shell 310 installed on the top of the handle 100, a slide groove 320 opened on the side wall of the shell 310, a slider 330 located inside the slide groove 320, a spring 340 installed on the side wall of the slider 330, and a slot 350 opened on the side wall of the slider 330. The inner wall of the slot 350 is provided with a circle of dense teeth. By pulling the slider 330, the slider 330 slides inside the slide groove 320 and squeezes the spring 340, and the knob 180 is separated from the inside of the slot 350. At this time, pulling the wire 160 drives the winding roller 150 to rotate and squeeze the torsion spring, and the winding roller 1 50 drives the knob 180 to rotate, connects the plug 170 to the socket, releases the slider 330, and the spring 340 rebounds to push the slider 330 to move toward the knob 180, and the knob 180 is embedded in the slot 350. The outer wall teeth of the knob 180 and the inner wall teeth of the slot 350 engage with each other to limit the knob 180 and prevent the winding roller 150 from rotating. When use is finished, pull the plug 170 out of the socket, pull the slider 330 to separate the knob 180 from the inside of the slot 350, and at this time, the torsion spring rebounds and drives the winding roller 150 to rotate to rewind the wire 160.

[0028] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An electrocoagulation hemostat for eyelash root reshaping, characterized in that: include: A grip (100), wherein a metal rod (110) is mounted at the front end of the grip (100), and a hemostatic conductor needle (120) is mounted at the front end of the metal rod (110); A protective cover (200), wherein the protective cover (200) is located at the front end of the handle (100), the metal rod (110) and the hemostatic conductor needle (120) are sleeved inside the protective cover (200), the length of the protective cover (200) is greater than the length of the hemostatic conductor needle (120), and the length of the protective cover (200) is less than the sum of the lengths of the metal rod (110) and the hemostatic conductor needle (120).

2. The electrocoagulation hemostat for eyelash root reshaping according to claim 1, characterized in that: Two ear plates (130) are symmetrically mounted on the front end of the handle (100), and a guide groove (131) is formed on the side wall of the ear plate (130). Two guide blocks (210) are symmetrically mounted on the rear end of the outer wall of the protective cover (200), and the guide blocks (210) are located inside the guide groove (131), and the outer wall of the guide block (210) is in contact with the inner wall of the guide groove (131).

3. The electrocoagulation hemostat for eyelash root reshaping according to claim 2, characterized in that: Two extension plates (140) are symmetrically mounted at the rear end of the handle (100), a winding roller (150) is rotatably connected between the two extension plates (140), and a torsion spring is provided at the connection between the winding roller (150) and the two extension plates (140).

4. The electrocoagulation hemostat for eyelash root reshaping according to claim 3, characterized in that: A wire (160) is installed at the tail end of the handle (100), the wire (160) is wound around the roller body of the winding roller (150) and extends out of the winding roller (150), and a plug (170) is installed at the tail end of the wire (160).

5. The electrocoagulation hemostat for eyelash root reshaping according to claim 4, characterized in that: The top of the winding roller (150) extends out from the top of the extension plate (140) above and is provided with a knob (180), and the outer wall of the knob (180) is provided with a circle of densely packed teeth.

6. The electrocoagulation hemostat for eyelash root reshaping surgery according to claim 5, characterized in that: It also includes a limit assembly (300), which includes a shell (310) installed on the top of the handle (100), a slide groove (320) opened on the side wall of the shell (310), a slider (330) located inside the slide groove (320), a spring (340) installed on the side wall of the slider (330) and a groove (350) opened on the side wall of the slider (330), and the inner wall of the groove (350) is provided with a circle of dense teeth.

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