Fat purification device and equipment for oscillating fat purification device

Abstract

The utility model discloses a fat purification device and equipment for oscillating the fat purification device, and belongs to the technical field of medical instruments. The fat purification device mainly comprises a purification container, an inlet three-way pipe and an outlet three-way pipe. Wherein a purification chamber is formed in the purification container, an inlet end cover and an outlet end cover are arranged at the two ends of the purification container respectively, and purification beads are placed in the purification chamber; an inlet three-way pipe is arranged on the inlet end cover, and an inlet flow stopper and a first flow stopping mechanism are arranged on the inlet three-way pipe; an outlet three-way pipe is arranged on the outlet end cover, and an outlet flow stopper and a second flow stopping mechanism are arranged on the outlet three-way pipe; the gap of the first filter screen on the inlet end cover is larger than that of the second filter screen on the outlet end cover, and the purpose of purifying adipose tissue can be achieved. The equipment for oscillating the fat purification device mainly comprises a base, a connecting column, a rotator, a clamping mechanism and the fat purification device, and is used for oscillating operation in the fat purification process.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a fat purification device and equipment for oscillating the fat purification device. Background Technology

[0002] Osteoarthritis is a degenerative joint disease that severely affects articular cartilage and surrounding tissues. Its main symptoms include joint pain, stiffness, swelling, weakness, and limited mobility. The pain and functional impairment of the affected joints significantly impact patients' daily lives. Traditional conservative treatments mainly include analgesics, intra-articular injections, and chondroprotective agents. In severe cases, arthroscopic surgery is necessary, and joint replacement surgery may be considered for critically ill patients. Addressing the current state of osteoarthritis treatment, adipose-derived stem cell therapy offers a simple, minimally invasive, and effective treatment method. Research has found that stromal vascular fraction (SVF) isolated from adipose tissue contains adipose-derived stem cells, which have the potential to differentiate into cartilage tissue. Since cartilage tissue is avascular, its self-repair capacity is limited after damage. Therefore, adipose-derived stem cells need to differentiate into chondrocytes to repair damaged joints.

[0003] However, separating adipose stem cells from a patient's adipose tissue requires the use of adipose purification devices; but existing adipose purification devices are usually complex in structure, expensive in cost and somewhat lacking in durability. Therefore, it is particularly important to develop a simple, low-cost and easy-to-manufacture adipose purification device. Utility Model Content

[0004] To address the shortcomings of existing technologies, the fat purification device provided by this invention includes components such as a purification container, purification beads, an inlet tee, and an outlet tee. Compared with existing technologies, the structure is simplified, thereby reducing manufacturing costs.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Fat purification apparatus, comprising:

[0007] A purification container has a purification chamber inside. The purification container has an inlet end cap and an outlet end cap at both ends. A first filter screen is installed on the inlet end cap, and a second filter screen is installed on the outlet end cap. Purification beads are placed in the purification chamber.

[0008] An inlet tee is provided on the inlet end cap. An inlet stopper is provided at the adipose tissue inlet of the inlet tee, and a first stopper mechanism is provided at the cleaning fluid inlet of the inlet tee.

[0009] An outlet tee is installed on the outlet end cap. An outlet stopper is installed at the adipose stem cell outlet of the outlet tee, and a second stopper mechanism is installed at the waste liquid outlet of the outlet tee.

[0010] in,

[0011] The gaps in the first filter screen are larger than those in the second filter screen.

[0012] Furthermore, both the inlet stopper and the outlet stopper are pipe plugs.

[0013] Furthermore, the first flow-stopping mechanism includes:

[0014] A first hose, one end of which is disposed at the cleaning fluid inlet;

[0015] A first flow-stopping clamp is mounted on the first flexible tube;

[0016] The second flow-stopping mechanism includes:

[0017] The second hose, one end of which is located at the waste liquid outlet;

[0018] The second flow stop clamp is installed on the second hose.

[0019] Furthermore, the fat purification device also includes:

[0020] A first connecting block is disposed on the outer wall surface of the purification container;

[0021] A liquid concentration sensor is used to detect the concentration of impurity liquid in the lower layer of the purification container, and the liquid concentration sensor is disposed on the first connecting block.

[0022] Based on the same inventive concept, this utility model also discloses a device for oscillating the fat purification apparatus.

[0023] The apparatus for oscillating the fat purification device includes:

[0024] The aforementioned fat purification device;

[0025] Base;

[0026] A connecting post is disposed at the top of the base;

[0027] A rotator is located on one side of the connecting column;

[0028] A clamping mechanism is used to stabilize the position of the fat purification device, and the clamping mechanism is disposed at the working end of the rotary device;

[0029] The fat purification device is located at the clamping mechanism.

[0030] Furthermore, the rotator is a rotary motor.

[0031] Furthermore, the clamping mechanism includes:

[0032] A connecting plate, one side of which is connected to the working end of the rotator;

[0033] A first clamping plate is connected to the top end of the connecting plate, and a first fastening assembly is provided on the first clamping plate;

[0034] The second clamping plate is connected to the bottom end of the connecting plate. The second clamping plate is provided with a second fastening component, and the distance between the top end of the second clamping plate and the bottom end of the first clamping plate is equal to the distance between the top end of the inlet end cap and the bottom end of the outlet end cap.

[0035] A second connecting block is disposed between the first clamping plate and the second clamping plate, with one end of the second connecting block connected to the other side of the connecting plate.

[0036] Furthermore, the clamping mechanism also includes:

[0037] A first abutment block is disposed at the other end of the second connecting block;

[0038] A second abutment block is symmetrically disposed at the other end of the second connecting block, the second abutment block being the same as the first abutment block.

[0039] in,

[0040] Both the first and second abutment blocks are arc-shaped, and together they abut against a portion of the outer wall of the purification container.

[0041] Furthermore, the connecting column is vertically provided with a sliding groove, the sliding groove is provided with a matching slide rail, and the slide rail is provided with the rotator.

[0042] Furthermore, the apparatus for oscillating the fat purification device also includes:

[0043] Control panel, used to control the working status of the device;

[0044] The control panel is mounted on the base.

[0045] The beneficial effects of this utility model are:

[0046] This utility model provides a fat purification device and equipment for oscillating the fat purification device.

[0047] The device mainly includes a purification container, purification beads, an inlet tee, and an outlet tee. The purification container has a purification chamber inside, with an inlet end cap and an outlet end cap at each end. A first filter screen is installed on the inlet end cap, and a second filter screen is installed on the outlet end cap. Purification beads are placed inside the purification chamber. The inlet tee is equipped with an inlet stopper at the adipose tissue inlet and a first stop mechanism at the washing fluid inlet. The outlet tee is equipped with an outlet tee, with an outlet stopper at the adipose stem cell outlet and a second stop mechanism at the waste liquid outlet. The pore size of the first filter screen is larger than that of the second filter screen. This invention simplifies the structure compared to existing technologies, thereby reducing manufacturing costs.

[0048] The device mainly includes a base, a connecting column, a rotator, and a clamping mechanism. The connecting column is located at the top of the base; the rotator is located on one side of the connecting column; the clamping mechanism is located at the working end of the rotator; and the fat purification device is located at the clamping mechanism. In use, the fat purification device, already filled with saline and adipose tissue fluid, is placed on the clamping mechanism to secure its position. Then, the rotator's operating speed is adjusted to a suitable value, and the rotator is started. The rotator rotates the clamping mechanism, which in turn rotates the fat purification device. During this process, the purification beads inside the purification container begin to shake, purifying the internal adipose tissue, thus effectively agitating the fat purification device. Then, the rotator is turned off, and the purification container is allowed to stand for a period of time. A clear separation of adipose stem cells and impurities in the liquid is observed. The purification container is divided into two layers: the impurity liquid is located in the lower layer, and the adipose-derived stem cells are located in the upper layer. The impurity liquid mainly contains red blood cells, which have a higher density than physiological saline, and the physiological saline has a higher density than the adipose-derived stem cells. Therefore, the impurity liquid will settle in the lower layer of the purification container. Then, the first stop-flow mechanism is opened, and physiological saline is injected into the purification container through the cleaning liquid inlet to clean the adipose-derived stem cells in the upper layer. Next, the second stop-flow mechanism is opened, and the impurity liquid in the lower layer of the purification container is discharged from the waste liquid outlet. The above cleaning and drainage steps are repeated until... The concentration of the impurity liquid passed the test. Then, the first and second flow-stopping mechanisms were closed, and the rotator was reopened. The rotator rotated the purification container by a corresponding angle, so that the outlet cap was above the purification container and the inlet cap was below it. At this time, due to density differences, the adipose-derived stem cells were located in the upper layer of the purification container, and the saline solution was located in the lower layer. Next, using an injection syringe and a collection syringe, the inlet stopcock of the adipose tissue inlet was removed, and the injection syringe was inserted into the adipose tissue inlet. Then, the outlet stopcock of the adipose-derived stem cell outlet was removed. The collection needle is inserted into the adipose-derived stem cell outlet. Then, the collection needle is pressed while the injection needle is pulled, allowing some of the saline solution in the lower layer of the purification container to flow into the injection needle through the first filter. Next, the injection needle is pressed while the collection needle is pulled, allowing the saline solution in the injection needle to flow back into the purification container through the first filter. Adipose-derived stem cells of the corresponding size in the upper layer of the purification container flow into the collection needle through the second filter, thus achieving the purpose of purifying adipose tissue fluid and collecting adipose-derived stem cells. After collecting all the adipose-derived stem cells in the purification container, the adipose purification device can be removed from the clamping mechanism. This invention uses a machine to replace the manual shaking step of the adipose purification device, improving work efficiency compared to existing technologies. Attached Figure Description

[0049] Figure 1This is a schematic diagram of the overall structure of the fat purification device of this utility model;

[0050] Figure 2 This utility model Figure 1 A simplified assembly diagram of the internal structure of the purification container;

[0051] Figure 3 This utility model Figure 2 A schematic diagram of the cross-sectional structure;

[0052] Figure 4 This is a schematic diagram of the overall structure of the device for oscillating the fat purification apparatus according to the present invention;

[0053] Figure 5 This is a simplified structural diagram of the clamping mechanism in this utility model.

[0054] Figure label:

[0055] 1. Purification container; 10. Purification chamber; 11. Inlet cap; 111. First filter screen; 12. Outlet cap; 121. Second filter screen; 13. Purification beads;

[0056] 21. Inlet tee; 211. Cleaning fluid inlet; 2111. First flow-stopping mechanism; 21111. First hose; 21112. First flow-stopping clamp; 212. Adipose tissue inlet; 2121. Inlet flow stopper; 22. Outlet tee; 221. Waste liquid outlet; 2211. Second flow-stopping mechanism; 22111. Second hose; 22112. Second flow-stopping clamp; 222. Adipose stem cell outlet; 2221. Outlet flow stopper;

[0057] 3. Liquid concentration detection mechanism; 31. First connecting block; 32. Liquid concentration sensor;

[0058] 4. Base;

[0059] 5. Connecting column; 51. Slide rail;

[0060] 6. Rotator;

[0061] 7. Clamping mechanism; 71. Connecting plate; 72. First clamping plate; 721. First fastening assembly; 73. Second clamping plate; 731. Second fastening assembly; 74. Second connecting block; 751. First abutment block; 752. Second abutment block;

[0062] 8. Control Panel. Detailed Implementation

[0063] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0064] Example 1

[0065] As attached Figure 1 Appendix Figure 2 and appendix Figure 3As shown, this utility model discloses a fat purification device for purifying adipose tissue, which mainly includes: a purification container 1, a purification bead 13, an inlet tee 21, and an outlet tee 22. In use, firstly, the first stop mechanism 2111 installed on the inlet tee 21 is opened, and an appropriate amount of physiological saline is injected into the purification container 1 through the cleaning fluid inlet 211 of the inlet tee 21; then, the first stop mechanism 2111 is closed, the adipose tissue inlet stopper 2121 is removed, and the extracted adipose tissue liquid is injected into the purification container 1 through the adipose tissue inlet 212 of the inlet tee 21. The first filter 111 on the purification container 1 can prevent some impurities other than adipose stem cells from entering the purification chamber 10, thus reducing the difficulty of separating adipose stem cells from adipose tissue. The inlet stopper 2121 is then installed; at this time, the physiological saline mixes with the adipose tissue liquid entering the purification chamber 10. Next, the purification container 1 is manually shaken. During this process, the purification beads 13 in the purification container 1 begin to shake, breaking up the adipose stem cells to purify the adipose tissue. Then, the shaking is stopped, and the purification container 1 is allowed to stand for a period of time. The adipose stem cells and the impurity liquid show obvious stratification, with the impurity liquid in the lower layer of the purification container 1 and the adipose stem cells in the upper layer. The impurity liquid mainly contains red blood cells from the blood. The density of red blood cells is greater than that of physiological saline, and the density of physiological saline is greater than that of adipose stem cells. Therefore, the impurity liquid will settle in the lower layer of the purification container 1. Then, the first stop-flow mechanism 2111 is opened, and the cleaning solution is introduced into the purification container 1 through the cleaning solution inlet 211. Physiological saline solution is injected into purification container 1. This saline solution enters the purification container 1 through the first filter 111 to clean the upper layer of adipose-derived stem cells in the purification container 1. Next, the second stop mechanism 2211 is opened, and the impurity liquid is discharged from the waste liquid outlet 221 through the second filter 121. The above cleaning and drainage steps are repeated until the concentration of the impurity liquid meets the test requirements. Then, the purification container 1 is rotated by a corresponding angle around its own center point, so that the outlet end cap 12 is located above the purification container 1 and the inlet end cap 11 is located below the purification container 1. At this time, due to the density factor, the adipose-derived stem cells are located in the upper part of the purification container 1, and the physiological saline solution is located in the lower part of the purification container 1. The lower part of 1; then, using an injection needle and a collection needle, remove the inlet stopper 2121, and insert the injection needle into the adipose tissue inlet 212; then, remove the outlet stopper 2221 of the adipose stem cell outlet 222, and insert the collection needle into the adipose stem cell outlet 222; then, press the collection needle while pulling the injection needle, and part of the physiological saline in the lower part of the purification container 1 flows into the injection needle through the first filter 111; then, press the injection needle while pulling the collection needle, and the physiological saline in the injection needle flows back to the purification container 1 through the first filter 111, and the adipose stem cells of the corresponding size in the upper part of the purification container 1 flow into the collection needle through the second filter 121;After collecting the adipose-derived stem cells from purification container 1, they are placed in a suitable storage device, thus achieving the purpose of separating and collecting adipose-derived stem cells from adipose tissue fluid.

[0066] The specific structure of the fat purification device is as follows: It includes a purification container 1, which has a purification chamber 10 inside. The purification container 1 has an inlet end cap 11 and an outlet end cap 12 at its two ends. A first filter screen 111 is installed on the inlet end cap 11, and a second filter screen 121 is installed on the outlet end cap 12. Purification beads 13 are placed inside the purification chamber 10. An inlet three-way pipe 21 is installed on the inlet end cap 11, and the fat tissue in the inlet three-way pipe 21... An inlet stopper 2121 is provided at the inlet 212, and a first stopper mechanism 2111 is provided at the cleaning fluid inlet 211 of the inlet tee pipe 21. An outlet tee pipe 22 is provided on the outlet end cap 12, and an outlet stopper 2221 is provided at the adipose stem cell outlet 222 of the outlet tee pipe 22. A second stopper mechanism 2211 is provided at the waste liquid outlet 221 of the outlet tee pipe 22. The gap of the first filter screen 111 is larger than the gap of the second filter screen 121. Compared with the prior art, this utility model simplifies the corresponding structure, thereby reducing the cost.

[0067] In a specific application scenario, a through hole (not shown in the figure) is provided at the top of the inlet end cap 11, and a first filter screen 111 is disposed at the bottom of the inlet end cap 11, as shown in the attached figure. Figure 3As shown, this design allows external liquid to be injected into the purification container 1 through the inlet cap 11; the bottom end of the outlet cap 12 has a through hole (not shown in the figure), and the second filter 121 is located at the top of the outlet cap 12. This design allows the liquid in the purification container 1 to flow out through the outlet cap 12; the pore size of the first filter 111 is larger than that of the second filter 121, that is, the mesh size of the first filter 111 is smaller than that of the second filter 121. The reason for this design is that the adipose stem cells contained in the adipose tissue fluid are usually larger in size. In order for most adipose stem cells to enter the purification chamber 10, the first filter 111 needs to have a sufficiently large mesh size. After the purification process, the size of the adipose stem cells in the purification chamber 10 will become smaller, and different patients have different requirements for the size of adipose stem cells to be injected. Among them, the use of larger adipose stem cells is generally very limited, so it is more common to collect smaller adipose stem cells. Therefore, the mesh size of the first filter 111 is smaller than that of the second filter 121, so that adipose stem cells larger than the gaps of the second filter 121 cannot flow out of the purification chamber 10. In addition, when implementing this utility model, the user should select a first filter 111 and a second filter 121 with appropriate mesh size to avoid excessive impurities entering the purification chamber 10 and to prevent unsuitable and large-sized adipose stem cells from being collected. This can improve the survival rate and transplantation effect of adipose stem cells to a certain extent. Normally, a protective layer (not shown in the figure) is provided on the inner wall of the purification chamber 10. This protective layer can prevent the purification beads 13 from damaging the purification chamber 10 during movement. In addition, the inlet stopper 2121 provided on the adipose tissue inlet 212 can be a tube plug. When adipose tissue liquid is not actively injected into the purification container 1 or adipose stem cells are not collected, the tube plug is always inserted on the adipose tissue inlet 212. The outlet stopper 2221 provided on the adipose stem cell outlet 222 can be a tube plug. When adipose stem cells are not actively collected, the tube plug is always inserted on the adipose stem cell outlet 222.

[0068] In a specific application scenario, the first flow-stopping mechanism 2111 includes a first hose 21111 and a first flow-stopping clamp 21112. The water outlet end of the first hose 21111 (not shown in the figure) is located at the cleaning fluid inlet 211 of the inlet tee pipe 21, and the first flow-stopping clamp 21112 is provided on the first hose 21111. The second flow-stopping mechanism 2211 includes a second hose 22111 and a second flow-stopping clamp 21112. The water inlet end of the second hose 22111 (not shown in the figure) is located at the waste liquid outlet 221 of the outlet tee pipe 22, and the second flow-stopping clamp 22112 is provided on the second hose 22111. The user opens the first stop clamp 21112 and injects saline solution into the purification container 1 through the first tubing 21111 and the cleaning solution inlet 211. Then, the user closes the first stop clamp 21112 to complete the saline solution injection. The user then opens the second stop clamp 22112 and discharges the waste liquid from the lower layer of the purification container 1 through the second tubing 22111 and the waste liquid outlet 221 to complete the waste liquid discharge. Additionally, the user should note that the purified adipose-derived stem cells in this embodiment can only be injected into the current patient. That is, the adipose-derived stem cells obtained by purifying the adipose tissue fluid extracted from patient A can only be injected into patient A, providing one-way treatment for patient A.

[0069] Example 2

[0070] As attached Figure 1 As shown, this embodiment provides a fat purification device to improve the purification effect of adipose tissue in the aforementioned embodiment 1. In addition to the components in the aforementioned embodiment 1, it also includes a liquid concentration detection mechanism 3 for detecting the concentration of impurity liquid in the lower layer of the purification container 1. The user can know whether the current concentration of impurity liquid meets his expectations, thereby improving the purification effect of adipose tissue in the aforementioned embodiment 1.

[0071] In a specific application scenario, a liquid concentration detection mechanism 3 is installed on the outer wall of the purification container 1. This mechanism includes a first connecting block 31 and a liquid concentration sensor 32. The first connecting block 31 is arc-shaped and fits the outer wall of the purification container 1. In this embodiment, there are two first connecting blocks 31, and the liquid concentration sensor 32 is positioned between them. This design stabilizes the position of the liquid concentration sensor 32. Of course, the number and position of the first connecting blocks 31 can be adjusted according to the user's needs, as long as the liquid concentration sensor 32 can detect the concentration of impurity liquid in the lower layer of the purification container 1 in real time. Typically, the liquid concentration sensor 32 is wirelessly connected to a control panel 8, transmitting the detected impurity liquid concentration information to the control panel 8. When the user cleans the adipose stem cells in the purification container 1, the liquid concentration sensor 32 can detect the concentration of the lower layer of impurity liquid in the purification container 1 in real time. The data detected by the liquid concentration sensor 32 can be transmitted to the control panel 8 in real time, and the data will be directly displayed on the screen of the control panel 8 (not shown in the figure) for the user to view. Therefore, the user can determine whether the cleaning and drainage operation needs to be repeated based on the current information of the impurity liquid. This design allows the user to accurately know the specific information of the impurity concentration without relying on their own subjective feelings, thereby obtaining purer adipose stem cells, which can also improve the treatment effect for patients to a certain extent.

[0072] Example 3

[0073] As attached Figure 4 As shown, this embodiment discloses a device for vibrating the fat purification apparatus, used to vibrate the fat purification apparatus in the aforementioned Embodiment 1 or Embodiment 2, thereby replacing manual vibration of the fat purification apparatus. The device disclosed in this embodiment includes components such as a base 4, a connecting column 5, a rotator 6, and a clamping mechanism 7. In use, the fat purification apparatus to be processed is placed on the clamping mechanism 7, which stabilizes the position of the fat purification apparatus. Then, the operating speed of the rotator 6 is adjusted to a suitable value, and the rotator 6 is started. The rotator 6 rotates along with the clamping mechanism 7, which in turn rotates the fat purification apparatus. During this process, the purification beads 13 can shake within the purification chamber 10 to purify the internal adipose tissue. After the adipose stem cells in the purification container 1 have been collected, the fat purification apparatus can be removed from the clamping mechanism 7, thus achieving the purpose of vibrating the fat purification apparatus.

[0074] The specific structure of the device used for oscillating the fat purification apparatus is as follows: A base 4 is located on its lower side; a connecting column 5 is provided at the top of the base 4; a rotator 6 is provided on one side of the connecting column 5; a clamping mechanism 7 is provided at the working end of the rotator 6; and the fat purification apparatus is located at the clamping mechanism 7. This embodiment uses a machine to replace the manual oscillation step of the fat purification apparatus, thus improving work efficiency compared to existing technologies.

[0075] In a specific application scenario, the connecting column 5 is generally vertically positioned on the right side of the top of the base 4; a rotator 6 is located on the left side of the connecting column 5 near the center, and this rotator 6 is electrically connected to the control panel 8; furthermore, the rotator 6 can be a rotary motor, which can drive the clamping mechanism 7 to rotate. In use, the aforementioned fat purification device is first secured to the clamping mechanism 7; then, the operating speed of the rotary motor is input on the control panel 8, and the rotary motor is started. The fat purification device is driven to rotate, and during this process, the purification beads 13 can oscillate within the purification chamber 10, thereby achieving the effect of purifying fat tissue, thus realizing the purpose of oscillating the fat purification device.

[0076] In a specific application scenario, the clamping mechanism 7 located at the working end of the rotator 6 includes components such as a connecting plate 71, a first clamping plate 72, a second clamping plate 73, and a second connecting block 74. The connecting plate 71 is connected to the working end of the rotator 6; as shown in the attached diagram. Figure 5As shown, the upper end of the connecting plate 71 is provided with a first clamping plate 72. The front side of the first clamping plate 72 is provided with a notch (not shown in the figure). The inlet tee pipe 21 of the fat purification device can be inserted into the notch. Part of the outer wall surface of the inlet tee pipe 21 contacts the inner wall surface of the notch. Through holes (not shown in the figure) are opened on opposite sides of the inner wall of the notch. A first fastening component 721 is provided at the through hole. The first fastening component 721 consists of a bolt (not shown in the figure) and a nut (not shown in the figure). The threaded end of the bolt passes through the through hole, and the nut is screwed in from the threaded end. The first fastening component 721 is located below the cleaning fluid inlet 211. This design can stabilize the upper part of the fat purification device. The lower end of the connecting plate 71 is provided with A second clamping plate 73 is provided. The distance between the bottom end of the first clamping plate 72 and the top end of the second clamping plate 73 is approximately equal to the distance between the top end of the aforementioned inlet end cap 11 and the bottom end of the outlet end cap 12. The second clamping plate 73 has the same structure as the first clamping plate 72, and a second fastening component 731 is provided on the second clamping plate 73. The structure of the second fastening component 731 is the same as that of the aforementioned first fastening component 721. The second fastening component 731 is located above the waste liquid discharge outlet 221. This design can stabilize the lower part of the fat purification device. The relevant details are not elaborated here. A second connecting block 74 is provided between the first clamping plate 72 and the second clamping plate 73, and the rear end of the second connecting block 74 is connected to the front side of the connecting plate 71. In use, first remove the first fastening assembly 721 and the second fastening assembly 731 from the clamping mechanism 7; then, place the fat purification device on the clamping mechanism 7, ensuring that the top of the inlet end cap 11 contacts the bottom of the first clamping plate 72 and the bottom of the outlet end cap 12 contacts the top of the second clamping plate 73; next, hold the fat purification device steady by hand; then, install the first fastening assembly 721 on the first clamping plate 72 and the second fastening assembly 731 on the second clamping plate 73, thereby stabilizing the fat purification device, as shown in the attached diagram. Figure 4 As shown; after the adipose stem cells are collected, the first fastening component 721 and the second fastening component 731 can be removed, and the adipose purification device can be taken out from the clamping mechanism 7.

[0077] To improve the stability of the fat purification device, the aforementioned clamping mechanism 7 further includes a first supporting block 751 and a second supporting block 752. In a specific application scenario, as shown in the attached diagram... Figure 5As shown, a first abutment block 751 is provided on the right side of the front end of the second connecting block 74; a second abutment block 752 is provided on the left side of the front end of the second connecting block 74, and the second abutment block 752 and the first abutment block 751 are symmetrically arranged at the front end of the second connecting block 74. Both the second abutment block 752 and the first abutment block 751 are arc-shaped and adapted to a portion of the outer wall surface of the purification container 1 of the fat purification device. The first abutment block 751 and the second abutment block 752 cooperate with each other to abut against a portion of the outer wall surface of the purification container 1. This design can prevent the purification container 1 from shaking, thereby improving the effect of the clamping mechanism 7 in stabilizing the fat purification device to a certain extent. In addition, this embodiment is only applicable to those with a general shape as shown in the figure. Figure 1 This embodiment uses a fat purification device, but other types or categories of fat purification devices are not applicable. Users should be aware of this issue when implementing this embodiment.

[0078] To enhance the oscillation effect of this fat purification device, as shown in the attached... Figure 4 As shown, a slide rail 51 is provided on the connecting column 5. In a specific application scenario, a vertical groove (not shown in the figure) is vertically opened at the middle left side of the connecting column 5. The slide rail 51 is vertically fitted on the groove, and the right end of the aforementioned rotator 6 is electromagnetically connected to the slide rail 51. The electromagnetic force between the rotator 6 and the slide rail 51 is provided by the control panel 8. The control panel 8 can control the distance and speed of the rotator 6 moving on the slide rail 51 by the amount of electromagnetic force provided. The user first inputs the speed and distance of the rotator 6 moving up and down on the slide rail 51 on the control panel 8; then, the control panel 8 injects electromagnetic force into the slide rail 51, and the rotator 6, along with the clamping mechanism 7 and the fat purification device seat, can move up and down along the path of the slide rail 51. Figure 4 The direction of motion of the rotator 6 is roughly marked in the middle.

[0079] To achieve intelligent operation of this device, as shown in the attached document... Figure 4 As shown, the aforementioned control panel 8 is provided on the base 4. In a specific application scenario, the control panel 8 is located at the lower left corner of the top of the base 4; under the action of the control panel 8, this embodiment can rotate and move up and down with the fat purification device; of course, the position of the control panel 8 can be adjusted appropriately according to the user's needs, and the relevant details will not be elaborated here.

[0080] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” and “the” used in this invention may also include the plural forms. It should be further understood that the term “comprising” as used in this invention means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” or “coupled” to another element, it can be directly connected or coupled to the other element, or there may be intermediate elements. Furthermore, “connected” or “coupled” as used herein can include wireless connections or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.

Claims

1. A fat purification apparatus, characterized in that, include: A purification container (1) is provided with a purification chamber (10) inside. An inlet end cap (11) and an outlet end cap (12) are respectively provided at both ends of the purification container (1). A first filter screen (111) is provided on the inlet end cap (11), and a second filter screen (121) is provided on the outlet end cap (12). A purification bead (13) is placed in the purification chamber (10). An inlet tee (21) is provided on the inlet end cap (11). An inlet stopper (2121) is provided at the adipose tissue inlet (212) of the inlet tee (21), and a first stopper mechanism (2111) is provided at the cleaning fluid inlet (211) of the inlet tee (21). An outlet tee (22) is provided on the outlet end cap (12). An outlet stopper (2221) is provided at the adipose stem cell outlet (222) of the outlet tee (22), and a second stopper mechanism (2211) is provided at the waste liquid outlet (221) of the outlet tee (22). in, The gaps in the first filter (111) are larger than the gaps in the second filter (121).

2. The fat purification apparatus according to claim 1, characterized in that, Both the inlet stopper (2121) and the outlet stopper (2221) are pipe plugs.

3. The fat purification apparatus according to claim 1, characterized in that: The first flow-stopping mechanism (2111) includes: The first hose (21111) has one end located at the cleaning fluid inlet (211); The first flow stop clamp (21112) is installed on the first hose (21111); The second flow-stopping mechanism (2211) includes: The second hose (22111) has one end located at the waste liquid outlet (221); The second flow stop clamp (22112) is installed on the second hose (22111).

4. The fat purification apparatus according to claim 1, characterized in that, Also includes: The first connecting block (31) is disposed on the outer wall surface of the purification container (1); A liquid concentration sensor (32) is used to detect the concentration of impurity liquid in the lower layer of the purification container (1). The liquid concentration sensor (32) is disposed on the first connecting block (31).

5. An apparatus for oscillating the fat purification device, characterized in that, include: The fat purification apparatus according to any one of claims 1-4; Base (4); A connecting column (5) is disposed at the top of the base (4); A rotator (6) is disposed on one side of the connecting column (5); A clamping mechanism (7) is used to stabilize the position of the fat purification device. The clamping mechanism (7) is located at the working end of the rotary (6). The fat purification device is located at the clamping mechanism (7).

6. The apparatus for oscillating the fat purification device according to claim 5, characterized in that, The rotator (6) is a rotary motor.

7. The apparatus for oscillating the fat purification device according to claim 5, characterized in that, The clamping mechanism (7) includes: A connecting plate (71) is connected on one side to the working end of the rotator (6); The first clamping plate (72) is connected to the top end of the connecting plate (71), and the first clamping plate (72) is provided with a first fastening component (721). The second clamping plate (73) is connected to the bottom end of the connecting plate (71). The second clamping plate (73) is provided with a second fastening component (731), and the distance between the top end of the second clamping plate (73) and the bottom end of the first clamping plate (72) is equal to the distance between the top end of the inlet end cap (11) and the bottom end of the outlet end cap (12). The second connecting block (74) is disposed between the first clamping plate (72) and the second clamping plate (73), and one end of the second connecting block (74) is connected to the other side of the connecting plate (71).

8. The apparatus for oscillating the fat purification device according to claim 7, characterized in that, The clamping mechanism (7) further includes: The first abutment block (751) is disposed at the other end of the second connecting block (74); The second abutment block (752) is symmetrically disposed at the other end of the second connecting block (74) with the first abutment block (751); in, Both the first abutment block (751) and the second abutment block (752) are arc-shaped, and the first abutment block (751) and the second abutment block (752) together abut against part of the outer wall surface of the purification container (1).

9. The apparatus for oscillating the fat purification device according to claim 5, characterized in that, The connecting column (5) has a vertical groove, and a matching slide rail (51) is provided on the groove. The rotator (6) is provided on the slide rail (51).

10. The apparatus for oscillating the fat purification device according to claim 5, characterized in that, Also includes: Control panel (8) is used to control the working status of the device; The control panel (8) is mounted on the base (4).

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