Portable adipose tissue extraction device and adipose tissue extraction system

Abstract

The utility model relates to the technical field of adipose tissue extraction, in particular to a portable adipose tissue extraction device and an adipose tissue extraction system. The portable adipose tissue extraction device comprises a suction pipe, a separation and purification pipe, a connecting pipe and a negative pressure suction unit, the suction pipe is communicated with a liquid inlet of the separation and purification pipe; the negative pressure suction unit comprises a negative pressure pump body and a power supply module, the negative pressure pump body is electrically connected with the power supply module, and a negative pressure suction port of the negative pressure pump body is communicated with a liquid outlet of the separation and purification pipe through a connecting pipe. The portable adipose tissue extraction device and the adipose tissue extraction system are simple in structure and convenient to use, can eliminate the influence and limitation of sites in the use process, and can shorten the early-stage preparation period, so that the use efficiency can be improved, and the work period can be shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of adipose tissue extraction, and more specifically, to a portable adipose tissue extraction device and an adipose tissue extraction system. Background Art

[0002] At present, a negative pressure suction device is a commonly used medical device in clinical liposuction. During the use of an autologous adipose tissue extraction device, it needs to be connected to a negative pressure suction device. Currently, there are mainly two types of negative pressure suction devices: an electric negative pressure suction device and a central negative pressure suction device. When using these two devices, an external power supply or connection to the central negative pressure is required, which leads to the use conditions of the autologous adipose tissue extraction device being affected and restricted by the site, and also results in a long preparation period before use, thus causing many inconveniences in its use. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a portable adipose tissue extraction device and an adipose tissue extraction system, which have a simple structure, are easy to use, can eliminate the influence and restriction of the site during use, and can also shorten the pre - preparation period, thereby improving the use efficiency and shortening the working cycle.

[0004] The embodiments of the utility model are implemented as follows:

[0005] In a first aspect, the utility model provides a portable adipose tissue extraction device, which includes a suction pipe, a separation and purification pipe, a connecting pipe, and a negative pressure suction unit;

[0006] The suction pipe is communicated with the liquid inlet of the separation and purification pipe; the negative pressure suction unit includes a negative pressure pump body and a power supply module. The negative pressure pump body is electrically connected to the power supply module, and the negative pressure suction port of the negative pressure pump body is communicated with the liquid outlet of the separation and purification pipe through the connecting pipe.

[0007] In an alternative embodiment, the portable adipose tissue extraction device further includes a liquid storage bottle; the connecting pipe includes a first pipe body and a second pipe body;

[0008] Both ends of the first pipe body are respectively communicated with the liquid outlet of the separation and purification pipe and the liquid storage bottle, and both ends of the second pipe body are respectively communicated with the negative pressure suction port and the liquid storage bottle.

[0009] In an alternative embodiment, the negative pressure suction unit further includes a storage box for accommodating the negative pressure pump body and the power supply module. A control module electrically connected to the negative pressure pump body and the power supply module is arranged in the storage box; a control knob electrically connected to the control module is arranged on the storage box.

[0010] In an alternative embodiment, the storage box is configured with a main control cavity and a receiving cavity; the negative pressure pump body, the power supply module and the control module are all accommodated in the main control cavity; the liquid storage bottle is detachably connected to the receiving cavity.

[0011] In an alternative embodiment, the portable adipose tissue extraction device includes a plurality of extraction tubes, and one of the plurality of extraction tubes is selectively communicated with the liquid inlet of the separation and purification tube;

[0012] Among them, the diameters of the plurality of extraction tubes are different.

[0013] In an alternative embodiment, the diameter of the extraction tube is between 0.5 mm and 6 mm.

[0014] In an alternative embodiment, the length of the extraction tube is 50 mm - 500 m.

[0015] In an alternative embodiment, at least one suction hole is formed at the suction end of each extraction tube.

[0016] In an alternative embodiment, the suction hole is a circular hole, a water droplet-shaped hole or a strip-shaped hole.

[0017] In a second aspect, the present invention provides an adipose tissue extraction system, and the adipose tissue extraction system includes the above-mentioned portable adipose tissue extraction device.

[0018] The beneficial effects of the embodiments of the present invention include:

[0019] The portable adipose tissue extraction device includes an extraction tube, a separation and purification tube, a connecting tube and a negative pressure suction unit; the extraction tube is communicated with the liquid inlet of the separation and purification tube; the negative pressure suction unit includes a negative pressure pump body and a power supply module, the negative pressure pump body is electrically connected to the power supply module, and the negative pressure suction port of the negative pressure pump body is communicated with the liquid outlet of the separation and purification tube through the connecting tube. The portable adipose tissue extraction device and the adipose tissue extraction system have simple structures, are convenient to use, can eliminate the influence and limitation of the site during use, and can also shorten the preliminary preparation cycle, thereby improving the use efficiency and shortening the working cycle. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of the portable adipose tissue extraction device in the embodiments of the present invention.

[0022] Icons: 100 - Portable adipose tissue extraction device; 110 - Suction tube; 120 - Separation and purification tube; 130 - Connecting tube; 140 - Negative pressure suction unit; 141 - Negative pressure pump body; 142 - Power supply module; 150 - Liquid storage bottle; 131 - First tube body; 132 - Second tube body; 143 - Storage box; 144 - Control knob; 145 - Main control cavity; 146 - Accommodation cavity. Detailed implementation manners

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0027] In addition, terms such as "horizontal" and "vertical" do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0028] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figure 1 , this embodiment provides a portable adipose tissue extraction device 100, which includes a suction pipe 110, a separation and purification pipe 120, a connection pipe 130, and a negative pressure suction unit 140;

[0030] The suction pipe 110 is communicated with the liquid inlet of the separation and purification pipe 120; the negative pressure suction unit 140 includes a negative pressure pump body 141 and a power supply module 142. The negative pressure pump body 141 is electrically connected to the power supply module 142, and the negative pressure suction port of the negative pressure pump body 141 is communicated with the liquid outlet of the separation and purification pipe 120 through the connection pipe 130.

[0031] Please refer to Figure 1 , the working principle of the portable adipose tissue extraction device 100 is:

[0032] The portable adipose tissue extraction device 100 includes a suction pipe 110, a separation and purification pipe 120, a connection pipe 130, and a negative pressure suction unit 140; wherein, the suction pipe 110 is used to insert into the target adipose position, the separation and purification pipe 120 is used to separate the extracted tissue mixture, and the negative pressure suction unit 140 is used to form a negative pressure suction force;

[0033] Specifically, the suction pipe 110 is communicated with the liquid inlet of the separation and purification pipe 120; the negative pressure suction unit 140 includes a negative pressure pump body 141 and a power supply module 142. The negative pressure pump body 141 is electrically connected to the power supply module 142, and the negative pressure suction port of the negative pressure pump body 141 is communicated with the liquid outlet of the separation and purification pipe 120 through the connection pipe 130.

[0034] Thus, through the above structural arrangement, during the use of the portable adipose tissue extraction device 100, it does not need to rely on a conventional negative pressure suction device. That is, it can provide negative pressure suction through the negative pressure suction unit 140 within its structure. The principle is that the power supply module 142 supplies power to the negative pressure pump body 141, and then the negative pressure pump body 141 can generate negative pressure suction. Thus, after the suction pipe 110, the separation and purification pipe 120, and the negative pressure pump body 141 are correctly connected, suction can be generated at one end of the suction pipe 110 inserted into the target tissue, and the tissue mixture at the target position can be suctioned into the separation and purification pipe 120 for processing by suction;

[0035] Therefore, from the above content, it can be seen that during the use of the portable adipose tissue extraction device 100, it does not need to rely on a conventional negative pressure suction device, and thus is not affected and restricted by the power supply at the use site and the central negative pressure suction device. Moreover, the portable adipose tissue extraction device 100 has a simple structure, is convenient to carry and transport. Therefore, in any site meeting the sanitary conditions, the portable adipose tissue extraction device 100 can be used; in addition, on the basis of the foregoing content, compared with being connected to a conventional negative pressure suction device in the prior art, during the use of the portable adipose tissue extraction device 100, the negative pressure suction is generated by the negative pressure pump body 141. Therefore, the magnitude of the negative pressure suction can be achieved by adjusting the working condition of the negative pressure pump body 141, thereby simplifying the preparation work before its use, shortening its preparation cycle, and being convenient to flexibly adjust the negative pressure during use;

[0036] In summary, the portable adipose tissue extraction device 100 and the adipose tissue extraction system have a simple structure, are convenient to use, can eliminate the influence and restriction of the site during use, and can also shorten the previous preparation cycle, thereby improving the use efficiency and shortening the working cycle.

[0037] Furthermore, please refer to Figure 1 In this embodiment, as can be seen from the above content, during the use, the separated and purified pipe 120 is used to process the suctioned tissue mixture, and the processing method is through filtration to filter out the target fat and collect it, while the remaining tissues, liquids, or blood need to be discharged. Therefore, the portable adipose tissue extraction device 100 further includes a liquid storage bottle 150; the connecting pipe 130 includes a first pipe body 131 and a second pipe body 132;

[0038] Both ends of the first pipe body 131 are respectively communicated with the liquid outlet of the separation and purification pipe 120 and the liquid storage bottle 150, and both ends of the second pipe body 132 are respectively communicated with the negative pressure suction port and the liquid storage bottle 150.

[0039] In this way, during the suction process, a negative pressure suction force is generated by the negative pressure pump body 141. After the tissue at the target position is suctioned, the tissue mixture enters the separation and purification tube 120, and the filtered tissue, liquid, and blood are then led to the liquid storage bottle 150 for collection and processing.

[0040] Furthermore, to improve the flexibility of use of the portable adipose tissue extraction device 100 and the convenience of carrying and transferring, in this embodiment, the negative pressure suction unit 140 further includes a storage box 143 that houses the negative pressure pump body 141 and the power supply module 142. A control module electrically connected to the negative pressure pump body 141 and the power supply module 142 is arranged in the storage box 143; a control knob 144 electrically connected to the control module is arranged on the storage box 143. In this way, it is convenient to move and transfer it, and at the same time, it plays a corresponding protective role.

[0041] On the basis of the above content, since the portable adipose tissue extraction device 100 further includes a liquid storage bottle 150, in order to collect the liquid storage bottle 150 during the process of carrying and transferring, the storage box 143 is provided with a main control cavity 145 and a storage cavity 146; the negative pressure pump body 141, the power supply module, and the control module are all accommodated in the main control cavity 145; the liquid storage bottle 150 is detachably connected to the storage cavity 146. It should be noted that in the unused state, other structural devices, including the connecting tube 130, the separation and purification tube 120, and the suction tube 110, etc., can be stored in the storage cavity 146, so as to make it convenient to carry and transfer, and during the storage process, its sanitary conditions need to be ensured.

[0042] Furthermore, in the prior art, since there are few specifications of the suction tube 110 and it is only applicable to conventional liposuction surgeries, it cannot directly complete the collection and filtration of nano-fat, small-particle fat, etc., resulting in limited application scenarios; based on this, please refer to Figure 1 , in this embodiment, the portable adipose tissue extraction device 100 includes a plurality of suction tubes 110, and one of the plurality of suction tubes 110 is selectively communicated with the liquid inlet of the separation and purification tube 120; among them, the diameters of the plurality of suction tubes 110 are different. That is, in this way, the purpose is to manufacture suction tubes 110 of various specifications and sizes to meet the use requirements of different scenarios. Among them, the diameter of the suction tube 110 can be set to any value between 0.5 mm and 6 mm. For example, its diameter can be set to 0.5 mm, 0.8 mm, 1 mm, 3 mm, 5 mm, or 6 mm. And the length of the suction tube 110 can be set to 50 mm - 500 m, such as: 50 mm, 100 mm, 200 mm, 300 mm, or 500 mm.

[0043] In addition, on the basis of the above structure, at least one suction hole is formed at the suction end of each suction pipe 110. When configuring the suction holes, they can be set as circular holes, water droplet-shaped holes or strip-shaped holes. It should be noted that when forming the suction holes, they can be arranged at intervals along the axial direction of the suction pipe 110 in sequence, or arranged at intervals around its axis, and the specific layout pattern can be adjusted according to the usage requirements.

[0044] Based on the above portable adipose tissue extraction device 100, this embodiment further provides an adipose tissue extraction system, and the adipose tissue extraction system includes the above portable adipose tissue extraction device 100. In summary, please refer to Figure 1 , by adopting the above portable adipose tissue extraction device 100, the adipose tissue extraction system can eliminate the influence and limitation of the site during use, and can also shorten the pre-preparation period, thereby improving the use efficiency and shortening the working cycle.

[0045] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A portable fat tissue extraction device, characterized in that: The portable fat tissue extraction device comprises a suction tube, a separation and purification tube, a connecting tube and a negative pressure suction unit; The suction pipe is connected to the liquid inlet of the separation and purification tube; the negative pressure suction unit includes a negative pressure pump body and a power module, the negative pressure pump body is electrically connected to the power module, and the negative pressure suction port of the negative pressure pump body is connected to the liquid outlet of the separation and purification tube through the connecting pipe.

2. The portable fat tissue extraction device according to claim 1, characterized in that: The portable fat tissue extraction device also includes a liquid storage bottle; the connecting tube includes a first tube body and a second tube body; The two ends of the first tube body are respectively connected to the liquid outlet of the separation and purification tube and the liquid storage bottle, and the two ends of the second tube body are respectively connected to the negative pressure suction port and the liquid storage bottle.

3. The portable fat tissue extraction device according to claim 2, characterized in that: The negative pressure suction unit also includes a storage box for accommodating the negative pressure pump body and the power module, wherein a control module electrically connected to the negative pressure pump body and the power module is disposed in the storage box; and a control knob electrically connected to the control module is disposed on the storage box.

4. The portable fat tissue extraction device according to claim 3, characterized in that: The storage box is equipped with a main control cavity and a containing cavity; the negative pressure pump body, the power module and the control module are all contained in the main control cavity; the liquid storage bottle is detachably connected to the containing cavity.

5. The portable fat tissue extraction device according to claim 1, characterized in that: The portable fat tissue extraction device comprises a plurality of suction tubes, and one of the plurality of suction tubes is connected to the liquid inlet of the separation and purification tube; Wherein, the diameters of the plurality of suction pipes are different.

6. The portable fat tissue extraction device according to claim 5, characterized in that: The diameter of the suction tube is between 0.5 mm and 6 mm.

7. The portable fat tissue extraction device according to claim 5, characterized in that: The length of the suction pipe is 50 mm-500 m.

8. The portable fat tissue extraction device according to claim 5, characterized in that: The suction end of each suction pipe is provided with at least one suction hole.

9. The portable fat tissue extraction device according to claim 8, characterized in that: The suction hole is a circular hole, a water drop-shaped hole or a strip-shaped hole.

10. A fat tissue extraction system, characterized in that: The fat tissue extraction system comprises the portable fat tissue extraction device as described in any one of claims 1-9.

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