TWM611334U - Adipose tissue processing device - Google Patents

Abstract

An adipose tissue processing device includes a first tube, a second tube, and a mincing module. The first pipe includes a first passage, a first connecting part and a first joining part; the second pipe includes a second passage, a second connecting part and a second joining part. The second joining part is joined to the first joining part, such that an accommodating space is formed between the first tube and the second tube. The first connecting part is communicated with the accommodating space through the first passage, and the second connecting part is communicated with the accommodating space through the second passage. The mincing module is arranged in the accommodating space, and the mincing module includes a first mincing structure and a second mincing structure superimposed. The first mincing structure includes a plurality of first holes, and the second mincing structure includes a plurality of second holes.

Description

Fat tissue processing device

This creation is about an adipose tissue processing device, especially an adipose tissue processing device used to finely divide adipose tissue.

When most people have weight loss, medical beauty treatment or other medical needs, they sometimes use liposuction to remove excess fat tissue from the body. Depending on the purpose of treatment, the removed adipose tissue can be transplanted into a specific part of the body, or the adipose tissue can be further processed. There are many useful components in adipose tissue, such as growth factors, stromal vascular fraction (SVF) or stem cells. Since adipose tissue generally has a relatively large mass structure, the survival rate of internal fat cells is poor, and it is difficult to remove the aforementioned components from the adipose tissue. In order to improve the survival rate of adipocytes and make it easy to take out the aforementioned components, it is necessary to perform a fine-graining process on the adipose tissue to cut off the fibers connected between the adipose tissues, and then generate a plurality of smaller fat masses.

At present, there are treatment devices for adipose tissue on the market, which are either too bulky and difficult to handle, or the structure is relatively complicated and not conducive to assembly and use. Therefore, how to design an adipose tissue processing device that can quickly and easily perform fine-division processing for adipose tissue is indeed a subject worthy of research.

The purpose of this creation is to provide an adipose tissue processing device for fragmenting adipose tissue.

In order to achieve the above-mentioned purpose, the adipose tissue processing device of the present invention is an adipose tissue processing device, which includes a first tube, a second tube, and a fragmentation module. The first pipe includes a first passage and a first connecting portion and a first joining portion; the second pipe includes a second passage and a second connecting portion and a second joining portion. The second joining portion is joined to the first joining portion, A accommodating space is formed between the first pipe and the second pipe, wherein the first connecting part is connected to the accommodating space through the first channel, and the second connecting part is connected to the accommodating space through the second channel; The group is arranged in the accommodating space, and the pulverization module includes a first pulverization structure and a second pulverization structure superimposed, wherein the first pulverization structure includes a plurality of first holes, and the second pulverization structure includes a plurality of first holes. Two holes.

In an embodiment of the present invention, the adipose tissue processing device further includes an adapter for being inserted into the second channel of the second tube near one end of the second connecting portion, the adapter includes a through portion, and the through portion communicates with The second opposite end of the adapter.

In an embodiment of this creation, the plurality of first holes and the plurality of second holes are interlaced with each other, so that the first holes and the second holes do not correspond to each other.

In an embodiment of this creation, the size of each first hole is different from the size of each second hole.

In an embodiment of this creation, each of the first holes and each of the second holes is a cylindrical hole with a uniform size or a tapered hole with a gradually increasing or decreasing size.

In an embodiment of this creation, each of the first holes and each of the second holes are square cylindrical holes, the side length of each first hole is between 0.6mm and 0.7mm, and the side length of each second hole is between Between 0.4mm and 0.5mm.

In an embodiment of the present invention, the first coupling portion of the first pipe includes a first threaded structure, and the second coupling portion of the second pipe includes a second threaded structure corresponding to the first threaded structure.

In an embodiment of the present creation, the first coupling portion of the first pipe further includes a first limiting structure, and the second coupling portion of the second pipe further includes a second limiting structure; when the second coupling portion is coupled to the first When the joining part is connected, the distance between the first limiting structure and the second limiting structure is not less than the thickness of the pulverized module.

In an embodiment of the present invention, the first pipe further includes a first anti-slip structure, and the second pipe further includes a second anti-slip structure; the first anti-slip structure is provided on the outer surface of the first pipe, and the second anti-slip structure The sliding structure is arranged on the outer surface of the second pipe.

In an embodiment of the present invention, the adipose tissue processing device further includes at least one sealing element, and the at least one sealing element is sandwiched between the first tube and the pulverizing component.

In an embodiment of the present invention, the first finely divided structure further includes at least one first reinforcing rib disposed between the plurality of first holes, and the second finely divided structure further includes at least one rib disposed between the plurality of second holes. A second reinforcing rib.

Accordingly, the adipose tissue processing device of the present invention can directly connect the fat supply end and the fat receiving end on both sides of the device, and directly crush the passed adipose tissue through the crushing module. The structure is simple to assemble and easy to carry and clean. , Which greatly improves the efficiency of adipose tissue fragmentation.

Since the various aspects and embodiments are only illustrative and non-limiting, after reading this specification, those with ordinary knowledge may also have other aspects and embodiments without departing from the scope of this creation. According to the following detailed description and the scope of patent application, the features and advantages of these embodiments will be more prominent.

In this article, "a" or "an" is used to describe the elements and components described in this article. This is just for the convenience of explanation and to provide a general meaning to the scope of this creation. Therefore, unless it is clearly stated otherwise, this description should be understood to include one or at least one, and the singular number also includes the plural number.

In this article, the terms "first" or "second" and other similar ordinal numbers are mainly used to distinguish or refer to the same or similar elements or structures, and do not necessarily imply the spatial or temporal differences of these elements or structures. order. It should be understood that under certain circumstances or configurations, ordinal numbers can be used interchangeably without affecting the implementation of this creation.

In this article, the terms "include", "have" or any other similar terms are intended to cover non-exclusive inclusions. For example, an element or structure containing a plurality of elements is not limited to the elements listed herein, but may include other elements that are not explicitly listed but are generally inherent to the element or structure.

Please refer to Figures 1 to 4 first, where Figure 1 is an exploded view of the created adipose tissue processing device, Figure 2 is a schematic diagram of the created adipose tissue processing device, and Figure 3 is another perspective of the created adipose tissue processing device Fig. 4 is a cross-sectional view of the adipose tissue processing device created in combination. As shown in FIGS. 1 to 4, the adipose tissue processing device 1 of the present invention includes a first tube 10, a second tube 20 and a thinning module 30. The first tube 10, the second tube 20, and the pulverization module 30 can be made of the same or different strong materials, such as plastic materials, metals, or alloys. The first tube 10 and the second tube 20 are the main supporting structures of the adipose tissue processing device 1 created. The first tube 10 and the second tube 20 are similar in appearance to a tube, and the combination of the first tube 10 and the second tube 20 can form a hollow path for fat tissue to enter and exit in structure. The fat supply end I can be connected to one side of the first tube 10 or the second tube 20, and the fat receiving end O can be connected to the opposite side of the other tube. The thinning module 30 is disposed between the first tube 10 and the second tube 20 to thin the fat tissue passing through the thinning module 30. The aforementioned fat supply terminal I can be a syringe storing adipose tissue, and the fat receiving terminal O can be a container for receiving finely divided adipose tissue or another empty syringe, but this creation is not limited to this.

The first pipe 10 includes a first channel 11, a first connecting portion 12 and a first joining portion 13. The first connecting portion 12 and the first connecting portion 13 are respectively located on two opposite sides of the first pipe 10, and the first connecting portion 12 is connected to the first connecting portion 13 through the first channel 11. One end of the first channel 11 is close to the first connecting portion 12 for connecting the aforementioned fat supply terminal I or fat receiving terminal O. In an embodiment of the present invention, the first channel 11 may be provided with an external thread 111 at one end close to the first connecting portion 12 for screwing the correspondingly connected fat supply end I or fat receiving end O, but the present invention does not use This is limited. The first coupling portion 13 is used for coupling the second tube 20, and the first coupling portion 13 may form a groove recessed toward the first connecting portion 12. The groove may be a funnel-shaped groove, and the other end of the first channel 11 is connected to the end of the funnel-shaped groove. In an embodiment of the present creation, the first coupling portion 13 includes a first threaded structure 131, and the first threaded structure 131 is provided on the tubular inner wall surface of the first coupling portion 13, but the present creation is not limited to this, for example The first thread structure 131 can also be provided on the surface of the tubular outer wall of the first coupling portion 13 as required.

In an embodiment of the present creation, the first coupling portion 13 further includes a first limiting structure 132. The first limiting structure 132 may be a stopping plane located in a groove recessed inward of the first joining portion 13, and the first limiting structure 132 is located between the outermost edge of the first joining portion 13 and the funnel-shaped groove . In addition, an annular groove 133 may be formed in the first limiting structure 132. Moreover, in an embodiment of the present invention, the first pipe 10 further includes a first anti-slip structure 14, and the first anti-slip structure 14 is disposed on the outer surface of the first pipe 10. The first anti-slip structure 14 may be a zigzag structure surrounding the outer surface of the first tube 10, a wave structure or other structure that can increase surface friction. The uneven design on the surface of the structure facilitates the user's disassembly and assembly.

The second tube 20 includes a second channel 21, a second connecting portion 22 and a second joining portion 23. The second connecting portion 22 and the second connecting portion 23 are respectively located on two opposite sides of the second pipe 20, and the second connecting portion 22 is connected to the second connecting portion 23 through the second channel 21. One end of the second channel 21 is close to the second connecting portion 22 for connecting the aforementioned fat supply terminal I or fat receiving terminal O. The second coupling portion 23 is used for coupling the first coupling portion 13 of the first pipe 10, and the second coupling portion 23 can form a groove recessed toward the second coupling portion 22. The groove may be a funnel-shaped groove, and the other end of the second channel 21 is connected to the end of the funnel-shaped groove. In an embodiment of the present invention, the second connecting portion 23 includes a second threaded structure 231, and the second threaded structure 231 is provided on the surface of the tubular outer wall of the second connecting portion 23, but the present invention is not limited to this, for example, The two-thread structure 231 can also be provided on the surface of the tubular inner wall of the second coupling portion 23 as required.

Accordingly, the second coupling portion 23 of the second pipe member 20 can be screwed to the first screw structure 131 of the first coupling portion 13 of the first pipe member 10 by the second thread structure 231, so that the first pipe member 10 and the second pipe member 10 An accommodating space S is formed between 20. The first connecting portion 12 is connected to the accommodating space S through the first channel 11, and the second connecting portion 22 is connected to the accommodating space S through the second channel 21.

In an embodiment of the present creation, the second coupling portion 23 further includes a second limiting structure 232. The second limiting structure 232 may be a stopping plane located in the groove recessed inward of the second connecting portion 23, and the second limiting structure 232 is located between the outermost edge of the second connecting portion 23 and the funnel-shaped groove . In addition, in an embodiment of the invention, the second tube 20 further includes a second anti-slip structure 24, and the second anti-slip structure 24 is disposed on the outer surface of the second tube 20. The second anti-slip structure 24 may be a zigzag structure surrounding the outer surface of the second tube 20, a wave structure or other structure that can increase surface friction. The uneven design on the surface of the structure facilitates the user's disassembly and assembly.

When the second coupling portion 23 of the second pipe 20 is coupled with the first coupling portion 13 of the first pipe 10, the first pipe 10 and the second pipe 20 have the same central axis, and the first passage 11 and the first pipe 10 of the first pipe 10 have the same central axis. The second passage 21 of the two pipes 20 is centered on the central axis to facilitate the entry and exit of adipose tissue. In addition, when the second coupling portion 23 of the second tube 20 is combined with the first coupling portion 13 of the first tube 10, a distance is maintained between the first limiting structure 132 and the second limiting structure 232.

The pulverizing module 30 is disposed in the accommodating space S formed after the first pipe 10 is combined with the second pipe 20. In terms of structural design, the distance between the aforementioned first limiting structure 132 and the second limiting structure 232 is not less than the thickness of the fragmentation module 30. Accordingly, when the first tube 10 is combined with the second tube 20, the smashing module 30 can be sandwiched between the first limiting structure 132 and the second limiting structure 232 to fix the smashing module 30 effect.

Please refer to Figures 5 and 7 together, where Figure 5 is a schematic diagram of the first fragmentation structure of the thinning module of the created adipose tissue processing device, and Figure 6 is the thinning module of the created adipose tissue processing device The schematic diagram of the second fragmentation structure. Figure 7 is a schematic diagram of the combined fragmentation module of the adipose tissue processing device created. As shown in FIGS. 5 and 7, the reduction module 30 includes a first reduction structure 31 and a second reduction structure 32. The first pulverized structure 31 and the second pulverized structure 32 are two independent disk-like structures, and the first pulverized structure 31 and the second pulverized structure 32 are superimposed on each other. The first finely divided structure 31 includes a plurality of first holes 311, and the second finely divided structure 32 includes a plurality of second holes 321. The plurality of first holes 311 of the first finely divided structure 31 may be regularly arranged and equidistantly arranged, and the plurality of second holes 321 of the second finely divided structure 32 may be regularly arranged and equidistantly arranged.

In order to provide a structural strengthening effect, in an embodiment of the invention, the first finely divided structure 31 further includes at least one first reinforcing rib 312, and the second finely divided structure 32 further includes at least one second reinforcing rib 322. At least one first reinforcing rib 312 is disposed between the plurality of first holes 311, and the at least one first reinforcing rib 312 may be a ring-shaped rib, a long rib or other forms of rib structure. Similarly, at least one second reinforcing rib 322 is disposed between the plurality of second holes 321, and the at least one second reinforcing rib 322 may be an annular rib, a long rib or other rib structures.

In an embodiment of the present creation, when the first and second finely divided structures 31 and 32 are superimposed, the plurality of first holes 311 and the plurality of second holes 321 are interlaced with each other, so that each first hole 311 and each The second holes 321 do not correspond to each other; in other words, the first holes 311 are not in linear communication with the second holes 321 as much as possible, so as to increase the movement path of the fat tissue when passing through and improve the fragmentation effect. Moreover, in an embodiment of the present creation, the size of each first hole 311 is different from the size of each second hole 312, so that the first and second finely divided structures 31 and 32 can provide different degrees of fat tissue The fragmentation. For example, in this embodiment, the size of each first hole 311 of the first finely divided structure 31 is larger than the size of each second hole 321 of the second finely divided structure 32, but the present creation is not limited to this.

In an embodiment of the present creation, each first hole 311 and each second hole 321 may be cylindrical holes of uniform size (such as cylinders, square pillars, triangular pillars or other polygonal pillars), or may be gradually increased or decreased in size. Cone-shaped holes (such as cones, square cones, triangular cones or other polygonal cones). For example, each of the first holes 311 and each of the second holes 321 are square cylindrical holes, the side length of each first hole 311 is between 0.6mm and 0.7mm, and the side length of each second hole 321 is between 0.4 Between mm and 0.5mm. In this embodiment, each of the first holes 311 and each of the second holes 321 is a square tapered hole. One side of each first hole 311 is about 0.66 mm long, and the other side is about 0.6 mm long, and each of the first holes 311 is about 0.66 mm long. One side of the second hole 321 is about 0.5 mm long, and the other side is about 0.4 mm long. However, the size of each first hole 311 and each second hole 321 can be adjusted according to different needs, and the present creation is not limited to this.

As shown in FIGS. 1, 3 and 4, in an embodiment of the present invention, the adipose tissue processing device 1 further includes an adapter 40. The adapter 40 includes a through portion 41, and the through portion 41 communicates with two opposite ends of the adapter 40. The adapter 40 can be inserted into one end of the second channel 21 of the second tube 20 close to the second connecting portion 22, and the adapter 40 is arranged to connect different types of fat supply terminals I or fat receiving terminals O To the second channel 21.

In addition, as shown in FIGS. 1 and 4, in an embodiment of the present invention, the adipose tissue processing device 1 further includes at least one sealing member 50. At least one sealing element 50 is sandwiched between the first pipe 10 and the pulverizing component 30; in more detail, the at least one sealing element 50 can be arranged in the first limiting structure of the first coupling portion 13 of the first pipe 10 132 formed in the annular groove 133, and when the finely divided component 30 is assembled between the first tube 10 and the second tube 20, the first limit of the finely divided component 30 and the first joining portion 13 can be The positioning structure 132 clamps at least one sealing element 50. Therefore, at least one sealing element 50 is provided to prevent fat tissue from leaking out of the gap between the aforementioned elements during the process of fragmentation. In this embodiment, the sealing member 50 is a ring-shaped rubber member, but the number and position of the sealing member 50 can be changed according to different requirements, and this embodiment is not limited.

The operation principle of the adipose tissue processing device 1 of the present invention will be explained below. As shown in Figures 1 and 4, the adipose tissue processing device 1 of the present invention can use the first channel 11 of the first tube 10 to connect to the fat supply end I at one end close to the first connecting portion 12, such as a syringe that stores adipose tissue. , And one end of the second channel 21 of the second tube 20 close to the second connecting portion 22 is connected to the fat receiving end O, such as another empty syringe.

When an external force is applied to the fat supply end I, the adipose tissue stored therein first passes through the first channel 11 of the first tube 10 and enters the accommodating space S. As more and more adipose tissue accumulates in the accommodating space S, the pressure generated will cause the adipose tissue to begin to pass through the first and second finely divided structures 31 and 32 of the finely divided module 30 in sequence. The first thinning process can be performed on the adipose tissue by the plurality of first holes 311 of the first thinning structure 31, and then the second thinning process can be performed on the adipose tissue by the plurality of second holes 321 of the second thinning structure 32化procedures. After passing through the thinning module 30, the thinned adipose tissue can pass through the second channel 21 of the second tube 20 to leave the accommodating space S and reach the fat receiving end O. Accordingly, the fat receiving end O can collect the finely divided fat tissue for subsequent processing.

When the fat receiving terminal O also uses the syringe element, the fat receiving terminal O storing the finely divided adipose tissue can be used as the new fat supply terminal I, and the fat supply terminal I storing the unprocessed adipose tissue can be used as The new fat receiving terminal O. At this time, the adipose tissue processing device 1 of the present invention can be used to perform the reverse operation of the foregoing operation process, and the finely divided adipose tissue can be divided again to make the degree of finely divided adipose tissue more uniform. If necessary, the foregoing operations can be performed repeatedly.

To sum up, the adipose tissue processing device of this invention can perform fine-division processing on the adipose tissue as long as it is connected to the fat supply end and the fat receiving end. The operation is simple and easy to assemble, and it is easy to carry, which effectively improves the conventional adipose tissue processing device. Possible problems.

The above implementations are essentially only supplementary explanations, and are not intended to limit the embodiments of the application subject or the applications or uses of the embodiments. In addition, although at least one exemplary embodiment has been proposed in the foregoing implementation manners, it should be understood that there are still a lot of changes in this creation. It should also be understood that the embodiments described herein are not intended to limit the scope, use, or configuration of the requested subject matter in any way. On the contrary, the foregoing embodiments will provide a convenient guide for those skilled in the art to implement one or more embodiments. Furthermore, various changes can be made to the function and arrangement of the components without departing from the scope defined by the scope of the patent application, and the scope of the patent application includes known equivalents and all foreseeable equivalents at the time of application of this patent application.

1: Fat tissue processing device 10: The first pipe fitting 11: The first channel 111: External thread 12: The first connection part 13: The first joint 131: The first thread structure 132: The first limit structure 133: Ring groove 14: The first anti-slip structure 20: The second pipe 21: Second channel 22: The second connecting part 23: The second joint 231: Second thread structure 232: second limit structure 24: The second anti-slip structure 30: Fragmentation module 31: The first finely divided structure 311: first hole 312: first stiffener 32: The second finely divided structure 321: second hole 322: second stiffener 40: Adapter 41: Channel 50: seal S: accommodating space I: Fat supply side O: Fat receiving end

Figure 1 is an exploded view of the adipose tissue processing device created. Figure 2 is a schematic diagram of the created adipose tissue processing device after being assembled. Fig. 3 is a schematic diagram from another perspective of the adipose tissue processing device created in combination. Figure 4 is a cross-sectional view of the created adipose tissue processing device after being assembled. Fig. 5 is a schematic diagram of the first subdivision structure of the subdivision module of the adipose tissue processing device created. Fig. 6 is a schematic diagram of the second subdivision structure of the subdivision module of the created adipose tissue processing device. Figure 7 is a schematic diagram of the combination of the fragmentation module of the adipose tissue processing device created.

1: Fat tissue processing device

10: The first pipe fitting

12: The first connection part

13: The first joint

131: The first thread structure

14: The first anti-slip structure

20: The second pipe

22: The second connecting part

23: The second joint

231: Second thread structure

24: The second anti-slip structure

30: Fragmentation module

31: The first finely divided structure

32: The second finely divided structure

40: Adapter

50: seal

Claims (11)

An adipose tissue processing device for connecting a fat supply end and a fat receiving end, including: A first pipe, including a first channel, a first connecting portion and a first joining portion; A second pipe includes a second channel, a second connecting portion, and a second joining portion. The second joining portion is combined with the first joining portion so that the first pipe and the second pipe are formed between An accommodating space, wherein the first connecting portion is connected to the accommodating space through the first passage, and the second connecting portion is connected to the accommodating space through the second passage; and A finely divided module is disposed in the accommodating space. The finely divided module includes a first finely divided structure and a second finely divided structure superimposed on each other, wherein the first finely divided structure includes a plurality of first holes , And the second finely divided structure includes a plurality of second holes. The adipose tissue processing device according to claim 1, further comprising an adaptor for being inserted into an end of the second channel of the second tube close to the second connecting portion, and the adaptor includes a through portion , And the through part communicates with the two opposite ends of the adapter. The adipose tissue treatment device according to claim 1, wherein the plurality of first holes and the plurality of second holes are interlaced with each other, so that each of the first holes and each of the second holes do not correspond to each other. The adipose tissue processing device according to claim 1, wherein the size of each of the first holes is different from the size of each of the second holes. The adipose tissue processing device according to claim 4, wherein each of the first holes and each of the second holes is a cylindrical hole with a uniform size or a tapered hole with a gradually increasing or decreasing size. The adipose tissue processing device according to claim 5, wherein each of the first holes and each of the second holes is a square columnar hole, the side length of each of the first holes is between 0.6mm and 0.7mm, and each The side length of the second hole is between 0.4mm and 0.5mm. The adipose tissue treatment device according to claim 1, wherein the first coupling part of the first tube includes a first thread structure, and the second coupling part of the second tube includes a corresponding screwing of the first thread structure One of the second thread structure. The adipose tissue processing device according to claim 1, wherein the first connecting portion of the first tube further includes a first limiting structure, and the second connecting portion of the second tube further includes a second limiting structure Structure; when the second bonding portion is combined with the first bonding portion, the distance between the first limiting structure and the second limiting structure is not less than the thickness of the finely divided module. The adipose tissue processing device according to claim 1, wherein the first tube further includes a first anti-slip structure, and the second tube further includes a second anti-slip structure; the first anti-slip structure is disposed on the first anti-slip structure An outer surface of a pipe, and the second anti-slip structure is arranged on the outer surface of the second pipe. The adipose tissue processing device according to claim 1, further comprising at least one sealing element, and the at least one sealing element is sandwiched between the first tube and the finely divided component. The adipose tissue processing device according to claim 1, wherein the first finely divided structure further includes at least one first reinforcing rib disposed between the plurality of first holes, and the second finely divided structure further includes At least one second reinforcing rib between the plurality of second holes.

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