A portable fat-cutting emulsification device

Abstract

The application provides a portable fat cutting and emulsifying device, and relates to the field of medical cosmetic instruments, which comprises a syringe and a cutting and emulsifying assembly; the syringe is used for extracting fat to be treated, and the end of the tube body of the syringe is provided with a liquid outlet hole; in the cutting and emulsifying assembly, one end of the sleeve is provided as an open end, and the other end is a closed end, and the closed end is provided with a discharge channel; the screen is fixed in the sealing plug, and the sealing plug is arranged in the sleeve; in use, only the open end of the sleeve needs to be sleeved on the end of the syringe, the fat in the syringe is injected into the sleeve, and the fat is cut and emulsified through the screen; compared with the prior art, the application is simple and reliable in assembly, convenient to operate, and improves the cutting and emulsifying efficiency of the fat.

Description

Technical Field

[0001] This utility model relates to the field of medical aesthetic devices, specifically to a portable fat cutting and emulsifying device. Background Technology

[0002] Fat grafting involves using liposuction to remove excess fat from areas such as the waist, abdomen, and thighs. After centrifugation, purification, and refinement, intact fat cells are selected and transplanted to the areas requiring filling. For example, for small-area fat grafting, such as around the eyes, the fat is extracted, large pieces are cut and refined, and then fat particles of appropriate size are injected into the desired areas according to the needs of the filling site.

[0003] Cutting and refining fat requires cutting tools. Among existing products, for example, a mechanical micronized fat acquisition device disclosed in Chinese Utility Model Patent Publication No. CN221433297U includes a first syringe, a micronization converter, and a second syringe connected in sequence. In use, the fat to be processed needs to be pushed back and forth repeatedly between the first syringe, the micronization converter, and the second syringe multiple times, and the multi-blade cutting element in the converter is used to cut the fat.

[0004] The aforementioned existing products have the following problems:

[0005] The procedure requires repeatedly pushing and pulling two syringes, which is cumbersome. When cutting fat, the high injection pressure of the two syringes requires a lot of force to cut the fat, and fat can easily clog the screen. The operation is troublesome, time-consuming, laborious, and ineffective, which does not improve the efficiency of the surgery. Moreover, the two ends of the converter are connected to the ends of the two syringes respectively. If the operation is mishandled during the reciprocating pushing and pulling process, the two syringes and the converter may fold and break, causing fat leakage. Utility Model Content

[0006] The purpose of this invention is to provide a portable fat cutting and emulsification device to solve the problem that the existing technology requires the back-and-forth pushing and pulling of two syringes, which is cumbersome and does not improve the efficiency of the operation. Moreover, the two ends of the converter are connected to the ends of the two syringes respectively. If the back-and-forth pushing and pulling is misoperated, it is easy to cause the two syringes and the converter to fold and break, resulting in fat leakage.

[0007] For the purposes described above, this application provides a portable fat cutting and emulsifying device, including a syringe and a cutting and emulsifying component;

[0008] The syringe is used to extract the fat to be processed, and the end of the syringe tube is provided with an outlet hole;

[0009] The cutting emulsification assembly includes a sleeve, a sealing plug, and a screen;

[0010] One end of the sleeve is set as an open end and the other end is a closed end, and the closed end is provided with a discharge channel;

[0011] The screen is fixed inside the sealing plug, and the sealing plug is disposed inside the sleeve;

[0012] The open end of the cannula is fitted onto the end of the syringe.

[0013] Furthermore, the open end of the sleeve is provided with an internal thread, and the end wall of the syringe tube is provided with an external thread, and the open end of the sleeve is threadedly connected to the end of the syringe tube.

[0014] Furthermore, the end face of the syringe tube is set to be flat.

[0015] Furthermore, one side of the sealing plug abuts against the inner end face of the closed end of the sleeve.

[0016] Furthermore, when the end of the syringe is inserted into the inside of the cannula and is in the working position, the end face of the syringe abuts against the other side of the sealing plug.

[0017] Furthermore, the sealing plug is a sleeve-shaped rubber plug with an annular groove inside, and the screen is fixed inside the annular groove.

[0018] Furthermore, the discharge channel is formed by an annular protrusion located on the outside of the closed end of the sleeve.

[0019] Furthermore, the screen used is a 40-100 mesh screen.

[0020] By adopting the above technical solution, the portable fat cutting and emulsifying device provided in this application has the following technical advantages compared with the prior art:

[0021] In this solution, a syringe is used to extract the fat to be processed, and an outlet hole is provided at the end of the syringe tube. In the cutting and emulsifying assembly, one end of the sleeve is open and the other end is closed, with a discharge channel provided at the closed end. A screen is fixed inside a sealing plug, which is located inside the sleeve. In use, simply attach the open end of the sleeve to the end of the syringe, inject the fat from the syringe into the sleeve, and the fat is cut and emulsified by the screen. Compared to the existing technology that requires multiple back-and-forth pushing and pulling of two syringes, this solution is simple and reliable to assemble, and only requires pushing a single syringe to complete the cutting of fat. It is convenient to operate and improves the efficiency of fat cutting and emulsification. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the portable fat cutting and emulsifying device provided in the embodiments of this application;

[0024] Figure 2 This is a schematic diagram of the syringe structure in the portable fat cutting and emulsifying device provided in this application embodiment;

[0025] Figure 3 yes Figure 2 A bottom view;

[0026] Figure 4 This is a schematic diagram of the structure of the cutting and emulsifying component in the portable fat cutting and emulsifying device provided in this application embodiment;

[0027] Figure 5 This is a cross-sectional schematic diagram of the sealing plug in the portable fat cutting and emulsifying device provided in the embodiments of this application.

[0028] Icons: 100-syringe; 110-discharge port; 120-external thread; 200-cutting emulsification component; 210-sleeve; 211-discharge channel; 212-internal thread; 220-sealing plug; 221-annular groove; 230-screen. Detailed Implementation

[0029] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or 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 construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] like Figures 1 to 5 As shown, this embodiment provides a portable fat cutting and emulsifying device, including a syringe 100 and a cutting and emulsifying component 200;

[0033] The syringe 100 is used to extract the fat to be processed, and the end of the syringe 100 tube is provided with a liquid outlet 110.

[0034] The cutting emulsification component 200 includes a sleeve 210, a sealing plug 220, and a screen 230;

[0035] Specifically, one end of the sleeve 210 is set as an open end and the other end is a closed end, and the closed end is provided with a discharge channel 211; the screen 230 is fixed inside the sealing plug 220, and the sealing plug 220 is set inside the sleeve 210; the open end of the sleeve 210 is sleeved on the end of the syringe 100.

[0036] In application, the end of the syringe 100 can be inserted into the inside of the cannula 210 through the opening and pressed against one side of the sealing plug 220, and then fat can be injected. The fat is cut and emulsified by the action of the screen 230.

[0037] Reference Figure 5 In this embodiment, the screen 230 is made of metal and has an anti-rust coating on its surface. The screen 230 can be 40 mesh to 100 mesh; other specifications can also be selected according to actual use.

[0038] Reference Figure 1 and Figure 4 As a preferred embodiment, the open end of the sleeve 210 is provided with an internal thread 212, and the end wall of the syringe 100 tube is provided with an external thread 120. The open end of the sleeve 210 is threadedly connected to the end of the syringe 100 tube. The threaded connection between the two facilitates installation and disassembly.

[0039] As a preferred embodiment, one side of the sealing plug 220 abuts against the inner end face of the closed end of the sleeve 210.

[0040] As a preferred embodiment, the end face of the syringe 100 tube is set as a plane. When in use, when in the working position, the end face of the syringe 100 tube abuts against the other side of the sealing plug 220. When in use, since the end face of the syringe 100 tube is in direct contact with the sealing plug 220, it plays a sealing role, so that the injected fat can only enter the sealing plug 220 and be cut by the filter screen.

[0041] Reference Figure 5 As a preferred embodiment, the sealing plug 220 is a sleeve-shaped rubber plug with an annular groove 221 inside. The screen 230 is fixed inside the annular groove 221. To improve the firmness of the sealing plug 220 and the screen 230, medical-grade adhesive can be used to connect them in the annular groove 221.

[0042] As a preferred embodiment, the discharge channel 211 is surrounded by an annular protrusion located on the outside of the closed end of the sleeve 210, which facilitates the transfer of the cut fat to other containers.

[0043] The portable fat cutting and emulsification device provided in this application has the characteristics of simple structure and convenient operation. It can be operated quickly in the field environment, thus improving surgical efficiency.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A portable fat-cutting and emulsifying device, characterized in that, Includes syringes and cutting emulsification components; The syringe is used to extract the fat to be processed, and the end of the syringe tube is provided with an outlet hole; The cutting emulsification assembly includes a sleeve, a sealing plug, and a screen; One end of the sleeve is set as an open end and the other end is a closed end, and the closed end is provided with a discharge channel; The screen is fixed inside the sealing plug, and the sealing plug is disposed inside the sleeve; The open end of the cannula is fitted onto the end of the syringe.

2. The portable fat cutting and emulsifying device according to claim 1, characterized in that, The open end of the cannula is provided with an internal thread, and the end wall of the syringe tube is provided with an external thread. The open end of the cannula is threadedly connected to the end of the syringe tube.

3. The portable fat cutting and emulsifying device according to claim 1, characterized in that, The end face of the syringe tube is set to be flat.

4. The portable fat cutting and emulsifying device according to claim 1, characterized in that, One side of the sealing plug abuts against the inner end face of the closed end of the sleeve.

5. The portable fat cutting and emulsifying device according to claim 4, characterized in that, When the end of the syringe is inserted into the inside of the cannula and is in the working position, the end face of the syringe abuts against the other side of the sealing plug.

6. The portable fat cutting and emulsifying device according to claim 1, characterized in that, The sealing plug is a sleeve-shaped rubber plug with an annular groove inside, and the screen is fixed inside the annular groove.

7. The portable fat cutting and emulsifying device according to claim 1, characterized in that, The discharge channel is formed by an annular protrusion located on the outside of the closed end of the sleeve.

8. The portable fat cutting and emulsifying device according to claim 1, characterized in that, The sieve used is a 40-100 mesh sieve.

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