Liposuction needle and liposuction handle

Abstract

The liposuction needle comprises an operating handle, one end of the operating handle is fixedly connected with a butt joint, the other end of the operating handle is fixedly connected with a rotating pipe, the outer side of the rotating pipe is fixedly connected with a rotating bearing, and the outer side of the rotating bearing is fixedly connected with an adjusting sleeve. The top of the adjusting sleeve is in threaded connection with a fixing screw, a thumb groove is formed in the front face of the adjusting sleeve, through the arrangement of the rotating pipe, the rotating bearing, the adjusting sleeve and the thumb groove, medical staff can obtain the direction where the liposuction opening is located according to the direction of the thumb, and meanwhile the rotating pipe can be rotated through the thumb; the rotating pipe can adjust the direction of the liposuction opening through the rotating bearing, so that medical staff can clearly know the position of the liposuction opening during liposuction and operate the position aligned with the liposuction opening, and the liposuction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical cosmetic machinery, in particular to a liposuction needle and a liposuction handle. Background Art

[0002] Liposuction is a procedure that uses the principle of negative pressure suction. It uses a liposuction device to suck fat out of the subcutaneous fat cells in obese areas (such as the buttocks, abdomen, limbs, etc.), greatly reducing the number of fat cells in the area, and thus achieving a rapid and lasting weight loss effect. In recent years, liposuction has continued to develop, especially the super-perfusion liposuction technique using tumescent anesthesia technology, which greatly reduces pain during surgery, reduces blood loss, reduces tissue damage, is highly safe, is easy to operate, and allows for uniform subcutaneous fat suction. Liposuction needles usually work in a vacuum suction mode, which uses vacuum negative pressure to suck fat tissue into the liposuction needle through the opening of the needle.

[0003] The patent document with the prior art announcement number CN209204208U provides a liposuction needle including a needle tube and a handheld part, wherein the needle tube is hollow inside, and its tail end is connected to the handheld part, and the head end is a closed shovel-shaped inclined surface, and a pipeline is provided inside the handheld part, one end of which is connected to the needle tube, and the other end is used to connect a negative pressure suction device, and the needle tube head end is provided with a plurality of liposuction holes connected to the inside of the needle tube along the length direction of the needle tube. The liposuction needle provided by the utility model adopts a closed shovel-shaped inclined surface, so that the needle tube has less resistance when piercing the skin fat, is easier to pass, and is more convenient and handy to operate; fat around the liposuction needle can be extracted in all directions at the same time in one suction action, which greatly improves the liposuction efficiency, and when extracting the same volume of fat, compared with the single-hole liposuction needle, the utility model greatly reduces the number of suction round trips in the tissue, thereby reducing damage to the tissue and damage to the incision.

[0004] However, when using the existing liposuction needle and liposuction handle, medical staff need to align the liposuction port with the fat when performing liposuction on the patient. However, since the liposuction needle and the liposuction handle do not have the function of limiting the liposuction port, when the liposuction needle is inserted into the fat, it is impossible to understand the position of the liposuction port, and it is also impossible to operate the position where the liposuction port is aimed, resulting in low liposuction efficiency. For this reason, we propose a liposuction needle and a liposuction handle. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a liposuction needle and a liposuction handle to solve the problems raised in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model is implemented through the following technical scheme: a liposuction handle, including an operating handle, one end of the operating handle is fixedly connected to a docking joint, the other end of the operating handle is fixedly connected to a rotating tube, the outer side of the rotating tube is fixedly connected to a rotating bearing, the outer side of the rotating bearing is fixedly connected to an adjusting sleeve, the top of the adjusting sleeve is threadedly connected to a fixing screw, a thumb groove is opened on the front side of the adjusting sleeve, the operating handle is made of stainless steel material, and the operating handle and the rotating tube are an integrated structure.

[0009] A liposuction needle is used to be connected to the above-mentioned liposuction handle, comprising a liposuction needle tube, one end of which is fixedly connected to a fixing sleeve, a fixing groove is provided on the outer side of the fixing sleeve, the other end of the liposuction needle tube is fixedly connected to a puncture head, and a liposuction port is provided on the outer side of the liposuction needle tube.

[0010] Further preferably, the fixing sleeve is located on the inner side of the adjusting sleeve, and the fixing sleeve and the adjusting sleeve are fixedly connected by fixing screws.

[0011] Further preferably, a plurality of liposuction ports are provided, and the plurality of liposuction ports are of the same size.

[0012] Further preferably, the liposuction needle tube is a hollow structure, and the outer surface of the liposuction needle tube is smooth.

[0013] (III) Beneficial effects

[0014] The utility model provides a liposuction needle and a liposuction handle, which have the following beneficial effects:

[0015] (1) This type of liposuction needle and liposuction handle is provided with a rotating tube, a rotating bearing, an adjusting sleeve and a thumb groove. When using the liposuction needle and the liposuction handle, the staff inserts the fixing sleeve at one end of the liposuction needle tube into the rotating tube, and aligns the liposuction port of the liposuction needle tube with the thumb groove for installation, and then tightens the fixing screw. At this time, the fixing screw will be inserted into the fixing groove, thereby playing a role of fixing and limiting. When the medical staff is performing liposuction, the medical staff holds the operating handle and presses the thumb on the thumb groove. During liposuction, the medical staff can get the direction of the liposuction port according to the direction of the thumb, and can also rotate the rotating tube by the thumb. The rotating tube can adjust the direction of the liposuction port through the rotating bearing. In this way, the medical staff can clearly understand the position of the liposuction port during liposuction, and operate the position to which the liposuction port is aligned, thereby improving the liposuction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2It is a partial structural schematic diagram of the operating handle of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the liposuction needle tube of the utility model;

[0019] Figure 4 It is a cross-sectional view of the adjusting sleeve of the utility model.

[0020] In the figure: 1. operating handle; 2. docking joint; 3. rotating tube; 301, rotating bearing; 4. adjusting sleeve; 5. thumb groove; 6. fixing screw; 7. liposuction needle tube; 8. liposuction port; 9. puncture head; 10. fixing sleeve; 11. fixing groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a liposuction handle, including an operating handle 1, one end of the operating handle 1 is fixedly connected to a docking joint 2, the other end of the operating handle 1 is fixedly connected to a rotating tube 3, the outer side of the rotating tube 3 is fixedly connected to a rotating bearing 301, the outer side of the rotating bearing 301 is fixedly connected to an adjusting sleeve 4, the top of the adjusting sleeve 4 is threadedly connected to a fixing screw 6, and a thumb groove 5 is opened on the front of the adjusting sleeve 4.

[0023] In the present embodiment, specifically, one end of the liposuction needle tube 7 is fixedly connected to a fixing sleeve 10, a fixing groove 11 is provided on the outer side of the fixing sleeve 10, and the other end of the liposuction needle tube 7 is fixedly connected to a puncture head 9, a liposuction port 8 is provided on the outer side of the liposuction needle tube 7, through which the puncture head 9 can move better in the fat, avoiding the puncture head 9 from being too sharp and injuring other tissues.

[0024] In this embodiment, specifically, the fixing sleeve 10 is located on the inner side of the adjusting sleeve 4, and the fixing sleeve 10 is fixedly connected to the adjusting sleeve 4 through the fixing screw 6. The fixing sleeve 10 at one end of the liposuction needle tube 7 is inserted into the rotating tube 3, and the liposuction port 8 of the liposuction needle tube 7 is aligned with the thumb groove 5 for installation, and then the fixing screw 6 is tightened. At this time, the fixing screw 6 will be inserted into the fixing groove 11, thereby playing a role of fixing and limiting.

[0025] In this embodiment, specifically, a plurality of liposuction ports 8 are provided, and the plurality of liposuction ports 8 are of the same size, so that fat can be extracted from multiple locations through the liposuction ports 8 .

[0026] In this embodiment, specifically, the liposuction needle tube 7 is a hollow structure, and the outer surface of the liposuction needle tube 7 is smooth. The liposuction needle tube 7 with a hollow structure enables the sucked fat to be quickly discharged from the body.

[0027] In the present embodiment, specifically, the operating handle 1 is made of stainless steel material, and the operating handle 1 and the rotating tube 3 are an integrated structure. The operating handle 1 made of stainless steel material is more sturdy and durable and is not easily damaged.

[0028] Working principle: After the utility model is installed, first check the installation, fixation and safety protection of the utility model. When using the liposuction needle and the liposuction handle, the staff inserts the fixing sleeve 10 at one end of the liposuction needle tube 7 into the rotating tube 3, and aligns the liposuction port 8 of the liposuction needle tube 7 with the thumb groove 5 for installation, and then tightens the fixing screw 6. At this time, the fixing screw 6 will be inserted into the fixing groove 11, thereby playing a role of fixing and limiting. When the medical staff is performing liposuction, the medical staff holds the operating handle 1 and presses the thumb on the thumb groove 5. During liposuction, the medical staff can get the direction of the liposuction port 8 according to the direction of the thumb, and can also rotate the rotating tube 3 through the thumb. The rotating tube 3 can adjust the direction of the liposuction port 8 through the rotating bearing 301, thus completing the use process of the utility model. The utility model has a simple structure and is safe and convenient to use.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liposuction handle, comprising an operating handle (1), Features: One end of the operating handle (1) is fixedly connected to a docking joint (2), the other end of the operating handle (1) is fixedly connected to a rotating tube (3), the outer side of the rotating tube (3) is fixedly connected to a rotating bearing (301), the outer side of the rotating bearing (301) is fixedly connected to an adjusting sleeve (4), the top of the adjusting sleeve (4) is threadedly connected to a fixing screw (6), the front side of the adjusting sleeve (4) is provided with a thumb groove (5), the operating handle (1) is made of stainless steel, and the operating handle (1) and the rotating tube (3) are an integrated structure.

2. A liposuction needle, used to be connected to the liposuction handle of claim 1, Features: The invention comprises a liposuction needle tube (7), one end of which is fixedly connected to a fixing sleeve (10), the outer side of which is provided with a fixing groove (11), the other end of which is fixedly connected to a puncture head (9), and the outer side of which is provided with a liposuction port (8).

3. A liposuction needle according to claim 2, Features: The fixing sleeve (10) is located on the inner side of the adjusting sleeve (4), and the fixing sleeve (10) and the adjusting sleeve (4) are fixedly connected via fixing screws (6).

4. A liposuction needle according to claim 2, Features: A plurality of liposuction ports (8) are provided, and the plurality of liposuction ports (8) are of the same size.

5. A liposuction needle according to claim 2, Features: The liposuction needle tube (7) is a hollow structure, and the outer surface of the liposuction needle tube (7) is smooth.

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