CN216823531U - Novel V-shaped knife for cutting off fat pad of neck - Google Patents

Abstract

The utility model belongs to the technical field of medical appliances, and discloses a novel V-shaped knife for cutting off a fat pad on the neck, the embodiment of the utility model provides a handle is welded with a connecting pipe in the novel V-shaped knife for cutting off the fat pad on the neck, and a V-shaped knife body is welded at the right end of the connecting pipe; the V-shaped knife is made of stainless steel, the front end of the V-shaped knife is a V-shaped knife edge, the V-shaped knife edge is sharp like the front part of the scissors and has a cutting effect, and the side length of a V-shaped knife body can be 2.5mm and 4 mm; the second part is a solid connecting pipe which is divided into two specifications of 2mm diameter, 15cm length, 3mm diameter and 20cm length; the third part is a hollow grip which accords with human mechanics, and the length of the grip is as follows: 11cm, diameter: 2cm, the connecting part of the handle and the connecting pipe is gradually reduced to form a cone shape which is convenient for the thumb and the ring finger to grasp, and the handle body is provided with a shallow finger groove which is convenient for grasping and increasing the friction force.

Description

Novel V-shaped knife for cutting off fat pad of neck

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a novel V mouthful sword of segmenting neck fat pad.

Background

At present, fat tissues of the neck fat pad contain a plurality of tough fiber ropes, and a common liposuction tube and a rotary cutter are difficult to run in the compact fat pad during liposuction through a minimally invasive incision.

Through the above analysis, the problems and defects of the prior art are as follows: when liposuction is performed through a minimally invasive incision, a common liposuction tube and rotary cutter are difficult to run in a dense fat pad.

The difficulty in solving the above problems and defects is: a tool is required to break the fiber strands in the fat pad prior to liposuction

The significance of solving the problems and the defects is as follows: a loose gap is formed in the fat pad, so that the liposuction tube and the rotary cutter can conveniently enter the fat pad and can conveniently run in the fat pad, the operation difficulty is reduced, and the operation time is saved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a novel V-shaped knife for cutting off the fat pad on the neck.

The utility model is realized in such a way, a novel V-shaped knife for cutting off the fat pad of the neck part, which is provided with a handle;

the handle is welded with the connecting pipe, and the right end of the connecting pipe is welded with the V-shaped cutter body.

Further, the side length of the V-shaped opening knife body can be 2.5mm or 4 mm.

Further, the connecting pipe is a solid connecting pipe.

Further, the connecting pipe may have a diameter of 2mm and a length of 15 cm.

Further, the connection pipe may have a diameter of 3mm and a length of 20 cm.

Further, the length of the handle is 11cm, and the diameter is 2 cm.

Furthermore, the connecting part of the handle and the connecting pipe is gradually reduced to form a conical shape.

Further, a shallow finger groove is arranged on the handle.

Combine foretell all technical scheme, the utility model discloses the advantage that possesses and positive effect are:

the utility model discloses a sharp edge of a knife of this V-arrangement can cut apart the fat pad earlier, and the fibre strip cable of disconnection inlayer forms a loose clearance, and the liposuction pipe of being convenient for and rotary-cut sword get into the fat pad and walk the line in the fat pad, do benefit to the operation.

The utility model discloses choose for use the handle that accords with engineering mechanics for it is more laborsaving in the operation process, improved user's comfort level.

The utility model designs different models, which can solve the problem of different sizes of the human neck fat pads of different body types and bring about the operation.

The utility model discloses in change hollow pipe into solid, what can solve original V-arrangement edge of a knife rear connection is hollow liposuction pipe, tough enough, takes place cracked problem in operation process.

The utility model discloses be provided with shallow finger groove on the handle, conveniently grab and hold and increase frictional force.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.

Fig. 1 is a schematic structural view of a V-shaped knife for cutting apart a fat pad on the neck according to an embodiment of the present invention.

In the figure: 1. a grip; 2. a connecting pipe; 3. v mouthful sword body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

To the problem that prior art exists, the utility model provides a novel V mouthful of sword of segmenting neck fat pad, it is right to combine the attached drawing below the utility model discloses do detailed description.

As shown in fig. 1, a handle 1 of the novel V-shaped knife for segmenting the fat pad at the neck part provided by the embodiment of the utility model is welded with a connecting pipe 2, and a V-shaped knife body 3 is welded at the right end of the connecting pipe 2; the V-shaped knife is made of stainless steel, the front end of the V-shaped knife is a V-shaped knife edge, the V-shaped knife edge is sharp like the front part of a pair of scissors and has a cutting effect, and the side length of the V-shaped knife body 3 can be 2.5mm and 4 mm; the second part is solid connecting pipe 2, and connecting pipe 2 divide into diameter 2mm, length 15cm and diameter 3mm, two kinds of specifications of length 20cm, and the third part is a hollow handle 1 that accords with human mechanics, and handle 1's length is: 11cm, diameter: 2cm, and the connecting portion of connecting pipe 2 diminishes gradually, forms the taper shape that makes things convenient for thumb and ring finger to grab and hold, and the handle body has the shallow finger groove of conveniently grabbing and holding and increase frictional force. The handle 1 is a cylinder, three finger grooves (a middle finger groove, a ring finger groove and a small finger groove) which accord with human body mechanics are arranged on the handle, and only the connecting part of the handle and the connecting pipe 2 is gradually reduced.

The utility model discloses a theory of operation does: when the liposuction is performed through a minimally invasive incision, a common liposuction tube and a rotary cutter are difficult to run in a compact fat pad, the fat pad can be firstly divided through the V-shaped sharp incision, and fiber ropes on the inner layer are cut off to form a loose gap, so that the liposuction tube and the rotary cutter can conveniently enter the fat pad and run in the fat pad, and the operation is facilitated.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be covered within the protection scope of the present invention by those skilled in the art within the technical scope of the present invention.

Claims (1)

1. The utility model provides a novel V mouthful sword of segmenting neck fat pad which characterized in that, novel V mouthful sword of segmenting neck fat pad is provided with:

a grip;

the handle is welded with the connecting pipe, and the right end of the connecting pipe is welded with the V-shaped cutter body;

the side length of the V-shaped opening knife body can be 2.5mm or 4 mm;

the connecting pipe is a solid connecting pipe;

the connecting tube may be 2mm in diameter and 15cm in length or

The connecting pipe can be 3mm in diameter and 20cm in length;

the length of the handle is 11cm, and the diameter of the handle is 2 cm;

the connecting part of the handle and the connecting pipe is gradually reduced to form a cone shape;

a shallow finger groove is formed in the handle;

the handle is a cylinder and is provided with a middle finger groove, a ring finger groove and a small finger groove which accord with human body mechanics.

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