CN210170092U

CN210170092U - Face liposuction needle

Info

Publication number: CN210170092U
Application number: CN201920512867.3U
Authority: CN
Inventors: 周松; 黄大勇; 李石; 付二清
Original assignee: Beijing Sheng Jiarong Medical Beauty Hospital LLC
Current assignee: Beijing Sheng Jiarong Medical Beauty Hospital LLC
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-03-24
Anticipated expiration: 2029-04-16

Abstract

The utility model provides a facial liposuction needle, this facial liposuction needle includes: the needle seat is internally provided with a first tube cavity penetrating through the needle seat; the first end of the needle body is connected with the needle seat, a second tube cavity penetrating through the needle body is arranged inside the needle body, and the second tube cavity is communicated with the first tube cavity; the first end and the needle body of syringe needle are connected, and the tip of the second end of syringe needle is provided with the scarf, and the inside of syringe needle has the third lumen that communicates with the second lumen, and scarf and third lumen intercommunication are provided with the fat absorption hole of rhombus on the pipe wall of syringe needle, and the fat absorption hole runs through the pipe wall and the third lumen intercommunication of syringe needle. Through the utility model discloses a face liposuction needle liposuction is more smooth and easy, is difficult for blockking up to be convenient for fix a position fast and absorb fat, make liposuction position internal organization distribute evenly, the surface is level and smooth, and then make moulding smooth.

Description

Face liposuction needle

Technical Field

The utility model relates to the field of medical equipment, in particular to facial liposuction needle.

Background

Fat transplantation is increasingly applied in the fields of plastic reconstruction surgery for repairing tissue defects and cosmetic surgery for tissue expansion because of abundant fat sources, no foreign body or foreign body rejection reaction from the body, simple operation and small wound. Liposuction operation not only can be quick reach slimming purpose, can also be used for the packing of face and chest etc. with the adipose cell of absorption, and carry out liposuction operation, liposuction needle, for example, facial liposuction needle is essential surgical instruments in the operation, and the needle that is used for liposuction is different from ordinary operation suture needle, contains the hole on the needle body of fat needle, is convenient for absorb fat.

However, the liposuction hole of the existing liposuction needle is easy to be blocked, and is inconvenient for quickly positioning and sucking fat.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a facial liposuction needle, this liposuction needle are to facial liposuction design, and rhombus form liposuction hole liposuction is more smooth and easy, is difficult for blockking up, and the fat is absorb to the quick location of being convenient for, makes the inside tissue distribution of liposuction position even, and the moulding smoothness of surface smoothness.

In order to achieve the above object, the present application provides a facial liposuction needle comprising: the needle seat is internally provided with a first tube cavity penetrating through the needle seat; the first end of the needle body is connected with the needle seat, a second tube cavity penetrating through the needle body is arranged inside the needle body, and the second tube cavity is communicated with the first tube cavity; the first end and the needle body of syringe needle are connected, and the tip of the second end of syringe needle is provided with the scarf, and the inside of syringe needle has the third lumen that communicates with the second lumen, and scarf and third lumen intercommunication are provided with the fat absorption hole of rhombus on the pipe wall of syringe needle, and the fat absorption hole runs through the pipe wall and the third lumen intercommunication of syringe needle.

Further, the scarf has the most advanced of keeping away from the needle body and the bottom that is close to the needle body, the liposuction hole sets up on the curved surface at the bottom place of scarf to the bottom that liposuction hole distance scarf is 5mm to 10 mm.

Further, the oblique incision has a tip far away from the needle body and a bottom end close to the needle body, the liposuction hole is arranged on a curved surface where the tip of the oblique incision is located, and the distance between the liposuction hole and the tip of the oblique incision is 2mm to 5 mm.

Further, the needle is provided with a plurality of liposuction holes distributed in a spiral shape along the circumference of the needle in the length direction of the needle on the wall of the needle.

Further, a plurality of liposuction apertures are distributed at equal intervals on the wall of the needle.

Further, the needle head is provided with a plurality of liposuction holes which are spirally distributed on the tube walls of the needle body and the needle head along the circumference of the needle body and the needle head in the length direction of the needle body and the needle head.

Further, the needle seat, the needle body and the needle head are integrally formed.

Further, the needle head is detachably connected with the needle body.

Further, the needle body and the needle head are integrally formed, and the needle body is detachably connected with the needle seat.

Further, the length of the rhombic liposuction hole along the length direction of the liposuction needle is larger than that along the radial direction of the liposuction needle.

Through the utility model discloses a face liposuction needle liposuction is more smooth and easy, is difficult for blockking up to be convenient for fix a position fast and absorb fat, make liposuction position internal organization distribute evenly, the surface is level and smooth, and then make moulding smooth.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic perspective view of a facial liposuction needle according to a preferred embodiment of the present invention.

Figure 2 shows a front view of the facial liposuction needle shown in figure 1.

Figure 3 shows a side view of the facial liposuction needle shown in figure 1.

Wherein the figures include the following reference numerals:

10. a needle seat; 20. a needle body; 30. a needle head; 31. a liposuction hole; 32. a bevel notch; 321. a tip; 322. a bottom end.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

The utility model provides a facial liposuction needle, this liposuction needle are to facial liposuction design, and the rhombus form liposuction hole liposuction is more smooth and easy, is difficult for blockking up, and the fat is absorb in the quick location of being convenient for, makes liposuction position internal organization distribute evenly, and the moulding smoothness of surface smoothness.

According to the utility model discloses a facial liposuction needle includes: the needle seat is internally provided with a first tube cavity penetrating through the needle seat; the first end of the needle body is connected with the needle seat, a second tube cavity penetrating through the needle body is arranged inside the needle body, and the second tube cavity is communicated with the first tube cavity; the first end and the needle body of syringe needle are connected, and the tip of the second end of syringe needle is provided with the scarf, and the inside of syringe needle has the third lumen that communicates with the second lumen, and scarf and third lumen intercommunication are provided with the fat absorption hole of rhombus on the pipe wall of syringe needle, and the fat absorption hole runs through the pipe wall and the third lumen intercommunication of syringe needle.

Fig. 1 shows a schematic perspective view of a facial liposuction needle according to a preferred embodiment of the present invention. Figure 2 shows a front view of the facial liposuction needle shown in figure 1. Figure 3 shows a side view of the facial liposuction needle of figure 1.

As shown in fig. 1 to 3, the facial liposuction needle according to the present invention includes a needle holder 10, a needle body 20 and a needle head 30, wherein the needle holder 10 is used to be connected with a hand-held handle (not shown), a first end of the needle body 20 is connected with the needle holder 10, and a second end of the needle body 20 is connected with the needle head 30.

According to an embodiment of the present invention, the needle holder 10, the needle body 20 and the needle 30 are integrally formed, thereby facilitating the processing.

According to another embodiment of the present invention, the needle body 20 and the needle 30 are integrally formed, and the needle body 20 is detachably connected to the needle holder 10. For example, the interconnected portions of the needle body 20 and the needle hub 10 are provided with a screw structure by which the needle body 20 and the needle hub 10 are detachably connected to each other.

According to yet another embodiment of the present invention, the needle 30 is detachably connected to the needle body 20. For example, an inner thread is provided in an inner cavity of an end of the needle 30 connected with the needle body 20, an outer thread is provided outside an end of the needle body 20 connected with the needle 30, and the inner thread of the needle 30 is cooperatively connected with the outer thread of the needle body 20.

Through foretell detachable construction, can break down or damage and change alone when unsuitable when using at needle body or syringe needle.

The needle base 10 is internally provided with a first tube cavity penetrating through the needle base 10, the needle body 20 is arranged between the needle base 10 and the needle 30, the first end of the needle body 20 is connected with the needle base 10, and the second end is connected with the needle 30. The needle body 20 is provided with a second lumen penetrating the needle body 20, and the second lumen is communicated with the first lumen.

The first end of syringe needle 30 is connected with needle body 20, and the tip of the second end of syringe needle 30 is provided with chamfer 32, and the inside of syringe needle 30 has the third lumen with the second lumen intercommunication, chamfer 32 and third lumen intercommunication are provided with rhombus liposuction hole 31 on the pipe wall of syringe needle 30, and liposuction hole 31 runs through the pipe wall and the third lumen intercommunication of syringe needle 30.

As shown in fig. 1, the chamfered notch 32 has a tip 321 distant from the needle body 20 and a bottom end 322 close to the needle body 20, the suction hole 31 is provided on a curved surface where the bottom end 322 of the chamfered notch 32 is located, and the suction hole 31 is 5mm to 10mm away from the bottom end 322 of the chamfered notch 32.

According to another embodiment of the present invention, the grease suction hole 31 is provided on the curved surface where the tip 321 of the chamfered groove 32 is located, and the grease suction hole 31 is 2mm to 5mm away from the tip 321 of the chamfered groove 32.

According to a further embodiment of the present invention, the needle 30 is provided with a plurality of liposuction holes 31, the liposuction holes 31 being distributed in a spiral shape along the circumference of the needle 30 in the length direction of the needle 30 on the wall of the needle 30. Preferably, a plurality of liposuction apertures 31 are distributed at equal intervals on the wall of the needle 30.

According to another embodiment of the present invention, the needle 30 is provided with a plurality of liposuction holes 31, and the liposuction holes 31 are spirally distributed on the tube walls of the needle body 20 and the needle 30 along the circumference of the needle body 20 and the needle 30 in the length direction of the needle body 20 and the needle 30. Preferably, a plurality of liposuction holes 31 are distributed at equal intervals on the wall of the needle body 20 and the needle 30.

According to an embodiment of the present invention, the length of the rhombic grease suction hole 31 along the length direction of the grease suction needle is greater than the length along the radial direction of the grease suction needle. That is, as shown in fig. 2, the length of the rhombic shaped grease suction holes 31 in the vertical direction is greater than the length in the horizontal direction (i.e., the left-right direction).

The utility model discloses a facial liposuction needle designs to facial liposuction, and the rhombus form liposuction hole liposuction is more smooth and easy, difficult jam to be convenient for fix a position fast and absorb fat, make liposuction position internal organization distribute evenly, the surface is level and smooth, and then makes moulding smooth.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A facial liposuction needle, characterized in that it comprises:

the needle holder (10), the inside of the needle holder (10) is provided with a first lumen penetrating through the needle holder (10);

the needle body (20), the first end of the needle body (20) is connected with the needle seat (10), and the inside of the needle body (20) is provided with a second lumen penetrating through the needle body (20), and the second lumen is communicated with the first lumen;

syringe needle (30), the first end of syringe needle (30) with needle body (20) are connected, the tip of the second end of syringe needle (30) is provided with scarf (32), the inside of syringe needle (30) have with the third lumen of second lumen intercommunication, scarf (32) with third lumen intercommunication, be provided with fat hole (31) of inhaling of rhombus on the pipe wall of syringe needle (30), fat hole (31) run through the pipe wall of syringe needle (30) with third lumen intercommunication.

2. The facial liposuction needle according to claim 1, characterized in that the oblique incision (32) has a tip (321) far from the needle body (20) and a bottom end (322) near to the needle body (20), the liposuction hole (31) is provided on a curved surface where the bottom end (322) of the oblique incision (32) is located, and the liposuction hole (31) is 5mm to 10mm from the bottom end (322) of the oblique incision (32).

3. The facial liposuction needle according to claim 1, characterized in that the oblique incision (32) has a tip (321) far from the needle body (20) and a bottom end (322) near to the needle body (20), the liposuction hole (31) is provided on a curved surface where the tip (321) of the oblique incision (32) is located, and the liposuction hole (31) is 2mm to 5mm from the tip (321) of the oblique incision (32).

4. A facial liposuction needle according to claim 1, characterized in that the needle head (30) is provided with a plurality of said liposuction holes (31), said liposuction holes (31) being distributed in a spiral shape along the circumference of the needle head (30) on the wall of the needle head (30) in the direction of the length of the needle head (30).

5. The facial liposuction needle according to claim 4, characterized in that a plurality of said liposuction holes (31) are distributed at equal intervals on the wall of the needle (30).

6. The facial liposuction needle according to claim 1, characterized in that the needle head (30) is provided with a plurality of said liposuction holes (31), said liposuction holes (31) being distributed in a spiral shape on the tubular wall of the needle body (20) and the needle head (30) along the circumference of the needle body (20) and the needle head (30) in the length direction of the needle body (20) and the needle head (30).

7. The facial liposuction needle according to claim 1, wherein the needle holder (10), the needle body (20) and the needle head (30) are integrally formed.

8. The facial liposuction needle according to claim 1, wherein the needle head (30) is removably connected to the needle body (20).

9. The facial liposuction needle according to claim 1, characterized in that the needle body (20) and the needle head (30) are integrally formed, the needle body (20) being detachably connected with the needle holder (10).

10. The facial liposuction needle according to claim 1, wherein the length of the rhombic liposuction hole (31) in the lengthwise direction of the liposuction needle is greater than the length in the radial direction of the liposuction needle.