Face liposuction device for cosmetic and plastic surgery

Abstract

The utility model discloses a facial liposuction device for cosmetic and plastic surgery, which comprises a liposuction mechanism, the liposuction mechanism comprises a negative pressure liposuction assembly, the end part of the negative pressure liposuction assembly is provided with a puncture assembly, and the negative pressure liposuction assembly is provided with a limit adjusting assembly for adjusting the suction amount. Firstly, the liposuction needle head is inserted into an affected part of a patient, then the piston rod is pulled through the handle, then liposuction operation can be conducted on the patient through the liposuction needle head under the sealing effect of the piston block and the needle cylinder, and in the pulling process of the handle, when an installation ring on the side face of the handle abuts against a rotating handle at the end of an adjusting screw rod, liposuction operation is conducted on the patient through the liposuction needle head. According to the utility model, the pull of the piston rod can be stopped, so that quantitative liposuction of a patient can be realized, and meanwhile, the length of the adjusting screw rod can be adjusted by rotating the adjusting screw rod under the action of the threads of the adjusting screw rod and the threaded seat, so that the liposuction amount can be adjusted, and the practicability of the liposuction device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fat extraction device technical field, especially in a kind of face fat extraction device for cosmetic surgery. BACKGROUND

[0002] With the progress of science and technology, people's pursuit of appearance gradually improves, and the demand for facial plastic surgery is achieved through some technical means, in the crowd who is too fat, doctor will adopt subcutaneous fat extraction to achieve the effect of rapid weight loss, liposuction beauty is different from traditional fat transplantation, it does not need to make any incision on patient, greatly reduce the operation time and patient's pain, especially suitable for the correction of small concave deformity in face, hand and other exposed parts, therefore, it is known that the face fat extraction device for cosmetic surgery basically meets people's needs.

[0003] Chinese patent with publication (announcement) No.

[0004] Although the above technical scheme solves the corresponding technical problems, the above technical scheme still has the following defects:

[0005] The above technical scheme is not convenient for adjusting the fat extraction amount, so it is not convenient for fat extraction of patients, thereby reducing practicability. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of face fat extraction device for cosmetic surgery, first by fat extraction needle head insertion patient's sick place, then by handle pull piston rod, further can under the sealing action of piston block and needle cylinder, by fat extraction needle head to patient fat extraction operation, and in the process of handle pulling, when the installation ring of handle side abuts on the rotary handle of the end of adjusting screw, the pull of piston rod can be stopped, therefore the quantitative fat extraction of patient can be realized, simultaneously, by rotating adjusting screw, and under the thread action of adjusting screw and screw thread seat, the length of adjusting screw can be adjusted, further can adjust fat extraction amount, therefore improve the practicability of the utility model.

[0007] In order to achieve the above object, the main technical scheme adopted by the utility model includes:

[0008] A kind of face fat extraction device for cosmetic surgery, comprising:

[0009] The liposuction mechanism comprises a negative pressure liposuction assembly, a puncture assembly is mounted at the end of the negative pressure liposuction assembly, and a limiting adjustment assembly for adjusting the extraction amount is mounted on the negative pressure liposuction assembly.

[0010] The face liposuction device for cosmetic surgery has the advantages that the negative pressure liposuction assembly comprises a needle cylinder, a piston block matched with the needle cylinder is slidably connected to the inner wall of the needle cylinder, a piston rod is fixedly connected to the side surface of the piston block, a handle is fixedly connected to the end of the piston rod, a fixed ring is fixedly connected to one end of the needle cylinder, and a mounting head is fixedly connected to the other end of the needle cylinder.

[0011] The face liposuction device for cosmetic surgery has the advantages that the puncture assembly comprises a mounting seat matched with the mounting head, and a liposuction needle head is mounted at the bottom of the mounting seat.

[0012] The face liposuction device for cosmetic surgery has the advantages that the limiting adjustment assembly comprises a threaded seat fixedly connected to the fixed ring, an adjustment screw is threadedly connected to the threaded seat, an installation ring is slidably connected to the adjustment screw, and the installation ring is fixedly connected to the side surface of the handle.

[0013] The face liposuction device for cosmetic surgery has the advantages that a sealing ring is fixedly connected to the inner wall of the mounting seat.

[0014] The face liposuction device for cosmetic surgery has the advantages that a rubber limiting ring matched with the liposuction needle head is sleeved on the liposuction needle head.

[0015] The face liposuction device for cosmetic surgery has the advantages that a anti-falling block is fixedly connected to the end of the adjustment screw.

[0016] The face liposuction device for cosmetic surgery has the advantages that a anti-falling block is fixedly connected to the end of the adjustment screw.

[0017] The face liposuction device for cosmetic surgery has the advantages that a anti-falling block is fixedly connected to the end of the adjustment screw. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0019] Figure 1 It is a structure schematic view of the face liposuction device for cosmetic surgery of the utility model;

[0020] Figure 2 It is a sectional structure schematic view of the face liposuction device for cosmetic surgery of the utility model;

[0021] Figure 3 It is a structure schematic view of the negative pressure liposuction assembly in the face liposuction device for cosmetic surgery of the utility model;

[0022] Figure 4 It is a structure schematic view of the puncture assembly in the face liposuction device for cosmetic surgery of the utility model;

[0023] Figure 5 It is a structure schematic view of the limiting adjustment assembly in the face liposuction device for cosmetic surgery of the utility model.

[0024] Explanation of the drawings:

[0025] 1, liposuction mechanism;

[0026] 101, negative pressure liposuction assembly; 102, puncture assembly; 103, limiting adjustment assembly;

[0027] 1011, needle cylinder; 1012, piston block; 1013, piston rod; 1014, handle; 1015, fixed ring; 1016, mounting head;

[0028] 1021, mounting seat; 1022, liposuction needle;

[0029] 10211, sealing ring; 10221, rubber limiting ring;

[0030] 1031, threaded seat; 1032, adjusting screw; 1033, mounting ring; 10321, anti-drop block. DETAILED DESCRIPTION

[0031] The embodiments of the present application will be described in detail below with the accompanying drawings and examples, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0032] In the description of the utility model embodiments, it is understood that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model embodiments.

[0033] In the description of the utility model embodiments, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, integrally connected, or detachably connected, it can be the communication inside two elements, it can be directly connected, or indirectly connected through an intermediate medium, for the ordinary skilled in the art, the specific meaning of the above terms in the utility model embodiments can be understood according to the specific circumstances.

[0034] Please refer to Figures 1 to 5 The utility model discloses an embodiment provides a face liposuction device for cosmetic surgery, comprising: liposuction mechanism 1, liposuction mechanism 1 includes negative pressure liposuction assembly 101, the end of negative pressure liposuction assembly 101 is provided with puncture assembly 102, and the limiting adjustment assembly 103 for adjusting the extraction amount is installed on negative pressure liposuction assembly 101.

[0035] Please refer to Figures 1 to 5 Negative pressure liposuction assembly 101 includes needle cylinder 1011, the inner wall of needle cylinder 1011 is slidably connected with piston block 1012 matched with needle cylinder 1011, the side surface of piston block 1012 is fixedly connected with piston rod 1013, the end of piston rod 1013 is fixedly connected with handle 1014, one end of needle cylinder 1011 is fixedly connected with fixed ring 1015, and the other end of needle cylinder 1011 is fixedly connected with mounting head 1016.

[0036] Please refer to Figures 1 to 5 Puncture assembly 102 includes mounting seat 1021 matched with mounting head 1016, and liposuction needle 1022 is installed at the bottom of mounting seat 1021.

[0037] Please refer to Figures 1 to 5 Limiting adjustment assembly 103 includes screw seat 1031 fixedly connected on fixed ring 1015, screw seat 1031 is screwedly connected with adjusting screw 1032, adjusting screw 1032 is slidably connected with mounting ring 1033, and mounting ring 1033 is fixedly connected on the side surface of handle 1014.

[0038] Please refer to Figures 1 to 5 The inner wall of mounting seat 1021 is fixedly connected with sealing ring 10211.

[0039] By adopting the technical scheme, the sealing ring 10211 is arranged to increase the sealing performance of the mounting seat 1021 mounted on the mounting head 1016.

[0040] Please refer to Figures 1 to 5 As shown in the figure, the liposuction needle 1022 is sleeved with a rubber limiting ring 10221 matched with the liposuction needle 1022.

[0041] By adopting the technical scheme, the rubber limiting ring 10221 is arranged to limit the insertion depth of the liposuction needle 1022, thereby improving the practicability of the utility model.

[0042] Please refer to Figures 1 to 5 As shown in the figure, the end of the adjusting screw 1032 is fixedly connected with an anti-disengagement block 10321.

[0043] By adopting the technical scheme, the anti-disengagement block 10321 is arranged to avoid the disengagement of the adjusting screw 1032 from the threaded seat 1031 during the adjusting process.

[0044] The working principle of the utility model is as follows: firstly, the liposuction needle 1022 is inserted into the affected part of the patient, then the handle 1014 is pulled to pull the piston rod 1013, and then the patient can be operated by the liposuction needle 1022 under the sealing action of the piston block 1012 and the needle cylinder 1011, and during the pulling process of the handle 1014, when the mounting ring 1033 on the side of the handle 1014 abuts against the rotating handle at the end of the adjusting screw 1032, the pulling of the piston rod 1013 can be stopped, so that the quantitative liposuction of the patient can be realized, at the same time, the length of the adjusting screw 1032 can be adjusted by rotating the adjusting screw 1032 under the threaded action of the adjusting screw 1032 and the threaded seat 1031, and then the liposuction amount can be adjusted, thereby improving the practicability of the utility model.

[0045] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the forms disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified by the above teaching or related technology or knowledge within the scope of the utility model concept described herein. The modification and change made by the person skilled in the art without departing from the spirit and scope of the utility model should be within the protection scope of the utility model claims attached herein.

Claims

1. A face liposuction device for cosmetic surgery, characterized by, Include: Liposuction mechanism (1), the liposuction mechanism (1) includes negative pressure liposuction assembly (101), the end of negative pressure liposuction assembly (101) is installed with puncture assembly (102), the negative pressure liposuction assembly (101) is installed with the limiting adjustment assembly (103) for adjusting the amount of extraction; Wherein, the negative pressure liposuction assembly (101) includes a needle cylinder (1011), the inner wall of the needle cylinder (1011) is slidably connected with a piston block (1012) matched with the needle cylinder (1011), the side of the piston block (1012) is fixedly connected with a piston rod (1013), the end of the piston rod (1013) is fixedly connected with a handle (1014), one end of the needle cylinder (1011) is fixedly connected with a fixed ring (1015), the other end of the needle cylinder (1011) is fixedly connected with a mounting head (1016); Wherein, the puncture assembly (102) includes a mounting seat (1021) matched with the mounting head (1016), the bottom of the mounting seat (1021) is installed with a liposuction needle (1022); Wherein, the limiting adjustment assembly (103) includes a threaded seat (1031) fixedly connected on the fixed ring (1015), the threaded seat (1031) is threadedly connected with an adjusting screw (1032), the adjusting screw (1032) is slidably connected with a mounting ring (1033), and the mounting ring (1033) is fixedly connected on the side of the handle (1014); Wherein, the inner wall of the mounting seat (1021) is fixedly connected with a sealing ring (10211).

2. The facial liposuction device for cosmetic surgery according to claim 1, wherein: The liposuction needle (1022) is sleeved with a rubber limiting ring (10221) matched with the liposuction needle (1022).

3. The facial liposuction device for cosmetic surgery of claim 2, wherein: The end of the adjusting screw (1032) is fixedly connected with an anti-drop block (10321).

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