Autologous adipose stem cell pretreatment device

Abstract

The present invention relates to the technical field of adipose stem cell pretreatment, and discloses an autologous adipose stem cell pretreatment device, including a storage rack 1, a storage rack 2 is arranged below the storage rack 1, and the ends of the storage rack 1 and the storage rack 2 that are far away from each other are respectively connected with exhaust valves, and the ends of the storage rack 1 and the storage rack 2 that are close to each other are provided with fixing components. After the sealing ball of the present invention is separated from the positioning ring, the circular tube will be connected with the storage rack 1. After the autologous adipose stem cells are drawn into the interior of the storage rack 1, the connecting tube is twisted to push the extrusion rod to separate from the sealing ball. At this time, the sealing ball can seal the storage rack 1 to prevent impurities from entering the interior of the storage rack 1 when the autologous adipose stem cells are stationary. After the autologous adipose stem cells are stationary, when it is necessary to extract the liquid in the lower layer, the extraction tube can be directly installed at the connecting tube below. After the installation is completed, the liquid in the lower layer can be directly extracted.

Description

Technical Field

[0001] The present invention relates to the technical field of adipose stem cell pretreatment, and in particular to an autologous adipose stem cell pretreatment device. Background Art

[0002] Adipose stem cells are a type of stem cells separated from adipose tissue with multidirectional differentiation potential. They mainly restore the repair function of tissue cells, promote cell regeneration, and restore a youthful face while fully improving body functions, effectively improving sub-health, premature aging and other diseases, and truly resisting aging from the inside out;

[0003] After the autologous adipose stem cells are collected, they need to be stored and allowed to stand. After the standing, the liquid in the lower layer needs to be extracted. After the lower layer of liquid is extracted, the stored fat tissue can be processed. Currently, after the autologous adipose stem cells are allowed to stand, an extraction tube needs to be inserted into the autologous adipose stem cells. However, the extraction tube needs to pass through the liquid on the upper side, which makes it easy for the autologous adipose stem cells to be re-mixed after standing during installation, affecting the standing effect. Summary of the invention

[0004] The purpose of the present invention is to provide an autologous adipose stem cell pretreatment device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an autologous adipose stem cell pretreatment device, comprising a storage rack 1, a storage rack 2 is arranged below the storage rack 1, the ends of the storage rack 1 and the storage rack 2 that are far away from each other are respectively connected with exhaust valves, the ends of the storage rack 1 and the storage rack 2 that are close to each other are provided with fixing components, the ends of the storage rack 1 and the storage rack 2 that are far away from each other are provided with exhaust components, the ends of the exhaust components are provided with connecting components, and the ends of the fixing components are provided with sealing components;

[0007] The fixing component includes a fixing ring, a circular groove is opened at the end of the fixing ring, a connecting plate is fixedly connected to the surface of the fixing ring, a semicircular frame is hingedly connected to the surface of the connecting plate, an elastic sheet is fixedly connected to the surface of the semicircular frame, an end of the semicircular frame away from the connecting plate is fixedly connected to a mounting rod, a plug plate is fixedly connected to the surface of the mounting rod, the surfaces of the storage rack one and the storage rack two are respectively fixedly connected to the jack rack, the inner wall of the semicircular frame is fixedly connected to a pull rod, and the surface of the pull rod is fixedly connected to a rubber rod.

[0008] Furthermore, one end of the storage rack 1 and the storage rack 2 that is close to each other is in contact with the inner wall of the annular groove, and the storage rack 1 and the storage rack 2 are symmetrically arranged with the fixing ring as the center.

[0009] Furthermore, two semicircular frames are provided on the surface of the connecting plate, and the two semicircular frames are symmetrically arranged with the connecting plate as the center. One end of the plug plate away from the mounting rod is plugged into the inner wall of the jack frame, and a gap is provided between the surface of the plug plate and the inner wall of the jack frame, and the end of the pull rod extends to the outer end of the semicircular frame.

[0010] Further, the exhaust component includes a contact plate, a surface of the contact plate is provided with an air hole, an inner wall of the air hole is fixedly connected to a baffle, a sealing gasket is arranged inside the air hole, an end of the sealing gasket away from the baffle is fixedly connected to the inner wall of the air hole, the surface of the contact plate is connected to a round tube, the surface of the round tube is fixedly connected to a limiting frame, an end of the limiting frame away from the round tube is fixedly connected to a positioning rod, the surface of the limiting frame is fixedly connected to a spring, an end of the spring away from the limiting frame is fixedly connected to a storage rack, the surface of the fixing ring is fixedly connected to a stabilizing frame, and a deep hole is provided at the end of the stabilizing frame.

[0011] Furthermore, the number of the contact plates is set to two, and the two contact plates are symmetrically arranged with the fixing ring as the center, and the ends of the two round tubes away from the contact plates respectively penetrate the storage rack one and the storage rack two and extend to the outer ends, the surface of the positioning rod contacts the inner wall of the deep hole, and the surface of the stabilizing frame is fixedly connected to the supporting legs.

[0012] Furthermore, the connecting component includes a positioning ring, which is fixedly connected to the inner wall of the round tube, the inner wall of the round tube is fixedly connected to a support frame, the inner wall of the support frame is fixedly connected to an elastic telescopic rod, the end of the elastic telescopic rod away from the support frame is fixedly connected to a sealing ball, the surface of the round tube is threadedly connected to a connecting tube, and the top of the inner wall of the connecting tube is fixedly connected to an extrusion rod.

[0013] Furthermore, one end of the extrusion rod away from the connecting tube contacts the surface of the sealing ball, one end of the sealing ball away from the elastic telescopic rod contacts the inner wall of the positioning ring, and one end of the elastic telescopic rod away from the sealing ball penetrates the support frame and extends to the outer end of the support frame.

[0014] Furthermore, the sealing component includes a sliding plate, a return spring is fixedly connected to the surface of the sliding plate, the end of the return spring away from the sliding plate is fixedly connected to the inner wall of the deep hole, the surface of the sliding plate is hinged with a spring plate, the end of the spring plate away from the sliding plate is hinged with a semicircular extrusion frame, the end of the fixing ring is fixedly connected to a sealing ring, the end of the sealing ring away from the fixing ring is provided with a groove, and the surface of the stabilizing frame is provided with a sliding hole.

[0015] Furthermore, one end of the positioning rod away from the limit frame contacts the surface of the sliding plate, one end of the spring plate away from the sliding plate extends to the outer end of the stabilizing frame through the sliding hole, and the surface of the spring plate is slidably connected to the inner wall of the sliding hole, the inner wall of the semicircular extrusion frame contacts the surface of the sealing ring, and the inner wall of the groove contacts the surface of the jack frame.

[0016] The present invention has the following beneficial effects:

[0017] After the storage rack one and the storage rack two are plugged into the inside of the circular groove, the fixing ring is used to install and limit the storage rack one and the storage rack two, and the semicircular frame uses the elasticity of the elastic sheet to push the installation rod to move toward the surface of the storage rack one, and push the plug plate into the inside of the socket frame to fix the storage rack one. When it is necessary to push the plug plate out of the outer end of the socket frame, the pull rod is pushed to move toward the center of the connecting plate and the semicircular frame is pushed to start expanding during the movement. During the expansion, the plug plate is driven to separate from the socket frame through the installation rod, thereby facilitating the installation and disassembly of the storage rack one and the storage rack two, so that the storage rack one and the storage rack two can be used multiple times.

[0018] When the storage rack of the present invention is installed inside the annular groove, the positioning rod will be inserted into the deep hole to limit the limit frame. At this time, when the storage rack moves toward the inside of the annular groove, the round tube will be kept stationary by the limit frame. When the storage rack continues to move toward the inside of the annular groove, the contact plate will press out the compressed air in the storage rack, and the gas will be discharged through the exhaust valve to avoid a large number of bubbles when the autologous adipose stem cells are drawn into the interior of the storage rack. When the contact plate is reset, the sealing gasket will be separated from the inside of the air hole due to the air pressure, so that the gas can flow inside the storage rack.

[0019] When the present invention needs to draw the autologous adipose stem cells into the storage rack one for storage, the extraction tube is installed on the surface of the connecting tube. At this time, the connecting tube is twisted to be installed on the surface of the round tube. The connecting tube squeezes the sealing ball and the positioning ring through the squeezing rod. After the sealing ball and the positioning ring are separated, the round tube will be connected to the storage rack one. After the autologous adipose stem cells are drawn into the storage rack one, the connecting tube is twisted to push the squeezing rod and the sealing ball to separate. At this time, the sealing ball can seal the storage rack one to prevent impurities from entering the storage rack one when the autologous adipose stem cells are stationary. After the autologous adipose stem cells are stationary, when it is necessary to extract the liquid in the lower layer, the extraction tube can be directly installed on the connecting tube below. After the installation is completed, the liquid in the lower layer can be directly extracted to prevent the liquid from being shaken and re-mixed during extraction.

[0020] When the positioning rod of the present invention contacts the sliding plate, the sliding plate moves and pushes the spring plate to move toward the outer end of the stabilizing frame. When the spring plate moves, it squeezes the sealing ring through the semicircular squeezing frame, so that the sealing ring can squeeze the storage rack 1, thereby improving the sealing performance of the storage rack 1 after installation.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the overall structure of the fixing component of the present invention;

[0026] Figure 4 For the present invention Figure 3 A magnified schematic diagram of part A in FIG.

[0027] Figure 5 It is a schematic diagram of the overall structure of the exhaust component of the present invention;

[0028] Figure 6 It is a schematic diagram of the overall structure of the connecting component of the present invention;

[0029] Figure 7 It is a schematic diagram of the overall structure of the sealing component of the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] In the figure: 1, storage rack 1; 2, exhaust valve; 3, storage rack 2; 4, support leg; 5, fixing component; 6, exhaust component; 7, sealing component; 8, connecting component; 10, fixing ring; 11, rubber rod; 12, pull rod; 13, circular groove; 14, elastic sheet; 15, semicircular rack; 16, connecting plate; 17, mounting rod; 18, plug plate; 19, plug rack; 20, round tube; 21, spring; 22, stabilizer Fixed frame; 23, air hole; 24, limit frame; 25, contact plate; 26, positioning rod; 27, baffle; 28, deep hole; 29, sealing gasket; 30, connecting pipe; 31, extrusion rod; 32, positioning ring; 33, sealing ball; 34, support frame; 35, elastic telescopic rod; 40, sealing ring; 41, groove; 42, spring plate; 43, reset spring; 44, sliding plate; 45, round extrusion frame; 46, sliding hole. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 7 As shown, the present invention is an autologous adipose stem cell pretreatment device, comprising a storage rack 1, a storage rack 2 3 is arranged below the storage rack 1, an exhaust valve 2 is connected to the ends of the storage rack 1 and the storage rack 2 3 that are far away from each other, a fixing component 5 is arranged at the end of the storage rack 1 and the storage rack 2 3 that are close to each other, an exhaust component 6 is arranged at the end of the storage rack 1 and the storage rack 2 3 that are far away from each other, a connecting component 8 is arranged at the end of the exhaust component 6, and a sealing component 7 is arranged at the end of the fixing component 5;

[0034] The fixing component 5 includes a fixing ring 10, an annular groove 13 is opened at the end of the fixing ring 10, a connecting plate 16 is fixedly connected to the surface of the fixing ring 10, a semicircular frame 15 is hingedly connected to the surface of the connecting plate 16, an elastic sheet 14 is fixedly connected to the surface of the semicircular frame 15, an end of the semicircular frame 15 away from the connecting plate 16 is fixedly connected to a mounting rod 17, a plug plate 18 is fixedly connected to the surface of the mounting rod 17, a socket frame 19 is fixedly connected to the surfaces of the storage rack 1 and the storage rack 2 3 respectively, a pull rod 12 is fixedly connected to the inner wall of the semicircular frame 15, and a rubber rod 11 is fixedly connected to the surface of the pull rod 12.

[0035] One end of the storage rack 1 1 and the storage rack 2 3 that is close to each other contacts the inner wall of the annular groove 13 , and the storage rack 1 1 and the storage rack 2 3 are symmetrically arranged with the fixing ring 10 as the center.

[0036] Two semicircular frames 15 are arranged on the surface of the connecting plate 16. After the storage rack 1 and the storage rack 2 3 are plugged into the inside of the annular groove 13, the fixing ring 10 is used to install and limit the storage rack 1 and the storage rack 2 3. The semicircular frame 15 uses the elasticity of the elastic sheet 14 to push the installation rod 17 to move toward the surface of the storage rack 1, and push the plug plate 18 into the inside of the jack frame 19 to fix the storage rack 1. When it is necessary to push the plug plate 18 out of the outer end of the jack frame 19, push the pull rod 12 to move toward the center of the connecting plate 16. When moving, the semicircular frame 15 is pushed to start expanding. When expanding, the installation rod 17 drives the plug plate 18 to separate from the socket frame 19, so as to facilitate the installation and disassembly of storage rack 11 and storage rack 2 3, so that storage rack 11 and storage rack 2 3 can be used multiple times. The two semicircular frames 15 are symmetrically arranged with the connecting plate 16 as the center. The end of the plug plate 18 away from the installation rod 17 is plugged into the inner wall of the socket frame 19. A gap is set between the surface of the plug plate 18 and the inner wall of the socket frame 19, and the end of the pull rod 12 extends to the outer end of the semicircular frame 15.

[0037] The exhaust component 6 includes a contact plate 25, the surface of the contact plate 25 is provided with an air hole 23, the inner wall of the air hole 23 is fixedly connected with a baffle 27, a sealing gasket 29 is arranged inside the air hole 23, and the end of the sealing gasket 29 away from the baffle 27 is fixedly connected to the inner wall of the air hole 23, the surface of the contact plate 25 is connected to the round tube 20, the surface of the round tube 20 is fixedly connected with a limiting frame 24, the end of the limiting frame 24 away from the round tube 20 is fixedly connected with a positioning rod 26, the surface of the limiting frame 24 is fixedly connected with a spring 21, the end of the spring 21 away from the limiting frame 24 is fixedly connected to the storage frame 1, the surface of the fixing ring 10 is fixedly connected with a stabilizing frame 22, and the end of the stabilizing frame 22 is provided with a deep hole 28.

[0038] There are two contact plates 25, which are symmetrically arranged with the fixing ring 10 as the center. When the storage rack 1 of the present invention is installed in the inner part of the annular groove 13, the positioning rod 26 will be inserted into the inner part of the deep hole 28 to limit the limiting frame 24. At this time, when the storage rack 1 moves toward the inner part of the annular groove 13, the circular tube 20 will be kept stationary by the limiting frame 24. When the storage rack 1 continues to move toward the inner part of the annular groove 13, the contact plate 25 will press out the compressed air in the storage rack 1, and the gas will be discharged through the exhaust valve 2 to avoid a large number of bubbles when the autologous adipose stem cells are drawn into the inner part of the storage rack 1. When the contact plate 25 is reset, the sealing gasket 29 will be separated from the inner part of the air hole 23 by the air pressure, so that the gas can flow in the inner part of the storage rack 1. The ends of the two circular tubes 20 away from the contact plate 25 respectively penetrate the storage rack 1 and the storage rack 2 3 and extend to the outer end. The surface of the positioning rod 26 contacts the inner wall of the deep hole 28, and the surface of the stabilizing frame 22 is fixedly connected with the supporting leg 4.

[0039] The connecting component 8 includes a positioning ring 32, which is fixedly connected to the inner wall of the circular tube 20, and a support frame 34 is fixedly connected to the inner wall of the circular tube 20. An elastic telescopic rod 35 is fixedly connected to the inner wall of the support frame 34, and a sealing ball 33 is fixedly connected to the end of the elastic telescopic rod 35 away from the support frame 34. The surface of the circular tube 20 is threadedly connected to the connecting tube 30, and an extrusion rod 31 is fixedly connected to the top of the inner wall of the connecting tube 30.

[0040] The end of the squeezing rod 31 away from the connecting tube 30 is in contact with the surface of the sealing ball 33. When the present invention needs to draw the autologous adipose stem cells into the storage rack 1 for storage, the extraction tube is installed on the surface of the connecting tube 30. At this time, the connecting tube 30 is twisted to be installed on the surface of the circular tube 20. The connecting tube 30 squeezes the sealing ball 33 and the positioning ring 32 through the squeezing rod 31. After the sealing ball 33 is separated from the positioning ring 32, the circular tube 20 will be connected to the storage rack 1. After the autologous adipose stem cells are drawn into the storage rack 1, the connecting tube 30 is twisted to push the squeezing rod 31 to separate the sealing ball 33. At this time, The sealing ball 33 can seal the storage rack 1 to prevent impurities from entering the interior of the storage rack 1 when the autologous fat stem cells are at rest. After the autologous fat stem cells have been at rest, when it is necessary to extract the liquid in the lower layer, the extraction tube can be directly installed on the connecting tube 30 below. After the installation is completed, the liquid in the lower layer can be directly extracted to prevent the liquid from being shaken and remixed during extraction. The end of the sealing ball 33 away from the elastic telescopic rod 35 contacts the inner wall of the positioning ring 32, and the end of the elastic telescopic rod 35 away from the sealing ball 33 passes through the support frame 34 and extends to the outer end of the support frame 34.

[0041] The sealing component 7 includes a sliding plate 44, a return spring 43 is fixedly connected to the surface of the sliding plate 44, the end of the return spring 43 away from the sliding plate 44 is fixedly connected to the inner wall of the deep hole 28, a spring plate 42 is hinged on the surface of the sliding plate 44, and a semicircular extrusion frame 45 is hinged on the end of the spring plate 42 away from the sliding plate 44, a sealing ring 40 is fixedly connected to the end of the fixing ring 10, a groove 41 is provided at the end of the sealing ring 40 away from the fixing ring 10, and a sliding hole 46 is provided on the surface of the stabilizing frame 22.

[0042] One end of the positioning rod 26 away from the limit frame 24 contacts the surface of the sliding plate 44. When the positioning rod 26 of the present invention contacts the sliding plate 44, the sliding plate 44 moves and pushes the spring plate 42 to move toward the outer end of the stabilizing frame 22. When moving, the spring plate 42 squeezes the sealing ring 40 through the semicircular extrusion frame 45, so that the sealing ring 40 can squeeze the storage frame 1, thereby improving the sealing performance of the storage frame 1 after installation. The end of the spring plate 42 away from the sliding plate 44 extends to the outer end of the stabilizing frame 22 through the sliding hole 46, and the surface of the spring plate 42 is slidably connected to the inner wall of the sliding hole 46, the inner wall of the semicircular extrusion frame 45 contacts the surface of the sealing ring 40, and the inner wall of the groove 41 contacts the surface of the jack frame 19.

[0043] When in use, after the storage rack 1 and the storage rack 2 3 are plugged into the inside of the annular groove 13, the fixing ring 10 is used to install and limit the storage rack 1 and the storage rack 2 3, and the semicircular frame 15 uses the elasticity of the elastic sheet 14 to push the installation rod 17 to move toward the surface of the storage rack 1, and push the plug plate 18 into the inside of the jack frame 19 to fix the storage rack 1. When it is necessary to push the plug plate 18 out of the outer end of the jack frame 19, push the pull rod 12 to move toward the center of the connecting plate 16 and push the semicircular frame 15 to start expanding during the movement. During the expansion, the plug plate 18 is driven to separate from the jack frame 19 through the installation rod 17, so as to facilitate the installation of the storage rack 1 and the storage rack 2 3. The storage rack 1 and the storage rack 2 are installed and disassembled so that the storage rack 1 and the storage rack 2 can be used multiple times. When the storage rack 1 is installed inside the annular groove 13, the positioning rod 26 will be inserted into the deep hole 28 to limit the limit frame 24. At this time, when the storage rack 1 moves into the inside of the annular groove 13, the round tube 20 will be kept stationary by the limit frame 24. When the storage rack 1 continues to move into the inside of the annular groove 13, the contact plate 25 will press out the compressed air in the storage rack 1, and the gas will be discharged through the exhaust valve 2 to avoid a large number of bubbles when the autologous fat stem cells are drawn into the storage rack 1. When the contact plate 25 is reset, the sealing gasket 29 is pressurized and will contact the air hole The inner part of the storage rack 23 is separated so that the gas can flow inside the storage rack 1. When the autologous adipose stem cells need to be drawn into the storage rack 1 for storage, the extraction tube is installed on the surface of the connecting tube 30. At this time, the connecting tube 30 is twisted to be installed on the surface of the round tube 20. The connecting tube 30 squeezes the sealing ball 33 and the positioning ring 32 through the squeezing rod 31. After the sealing ball 33 is separated from the positioning ring 32, the round tube 20 will be interconnected with the storage rack 1. After the autologous adipose stem cells are drawn into the storage rack 1, the connecting tube 30 is twisted to push the squeezing rod 31 to separate the sealing ball 33. At this time, the sealing ball 33 can seal the storage rack 1 to avoid When the autologous adipose stem cells are at rest, impurities enter the interior of the storage rack 1. After the autologous adipose stem cells have been at rest, when it is necessary to extract the liquid in the lower layer, the extraction tube can be directly installed at the connecting tube 30 below. After the installation is completed, the liquid in the lower layer can be directly extracted to avoid the liquid being shaken and remixed during extraction. When the positioning rod 26 contacts the sliding plate 44, the sliding plate 44 moves and pushes the spring plate 42 to move toward the outer end of the stabilizing frame 22. When moving, the spring plate 42 squeezes the sealing ring 40 through the semicircular squeezing frame 45, so that the sealing ring 40 can squeeze the storage rack 1, thereby improving the sealing of the storage rack 1 after installation.

[0044] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An autologous adipose stem cell pretreatment device, comprising a storage rack (1), characterized in that: A storage rack 2 (3) is arranged below the storage rack 1 (1); the ends of the storage rack 1 (1) and the storage rack 2 (3) that are away from each other are respectively connected with exhaust valves (2); the ends of the storage rack 1 (1) and the storage rack 2 (3) that are close to each other are provided with fixing components (5); the ends of the storage rack 1 (1) and the storage rack 2 (3) that are away from each other are provided with exhaust components (6); the ends of the exhaust components (6) are provided with connecting components (8); and the ends of the fixing components (5) are provided with sealing components (7); The fixing component (5) comprises a fixing ring (10), an annular groove (13) is formed at the end of the fixing ring (10), a connecting plate (16) is fixedly connected to the surface of the fixing ring (10), a semicircular frame (15) is hingedly connected to the surface of the connecting plate (16), an elastic sheet (14) is fixedly connected to the surface of the semicircular frame (15), an end of the semicircular frame (15) away from the connecting plate (16) is fixedly connected to a mounting rod (17), a plug plate (18) is fixedly connected to the surface of the mounting rod (17), a socket frame (19) is fixedly connected to the surfaces of the storage rack 1 (1) and the storage rack 2 (3), respectively, a pull rod (12) is fixedly connected to the inner wall of the semicircular frame (15), and a rubber rod (11) is fixedly connected to the surface of the pull rod (12).

2. The autologous adipose stem cell pretreatment device according to claim 1, characterized in that: One end of the storage rack 1 (1) and the storage rack 2 (3) that is close to each other contacts the inner wall of the annular groove (13), and the storage rack 1 (1) and the storage rack 2 (3) are symmetrically arranged with the fixing ring (10) as the center.

3. The autologous adipose stem cell pretreatment device according to claim 2, characterized in that: Two semicircular frames (15) are arranged on the surface of the connecting plate (16), and the two semicircular frames (15) are symmetrically arranged with the connecting plate (16) as the center. One end of the plug plate (18) away from the mounting rod (17) is plugged into the inner wall of the jack frame (19), and a gap is arranged between the surface of the plug plate (18) and the inner wall of the jack frame (19). The end of the pull rod (12) extends to the outer end of the semicircular frame (15).

4. The autologous adipose stem cell pretreatment device according to claim 3, characterized in that: The exhaust component (6) comprises a contact plate (25), a surface of the contact plate (25) is provided with an air hole (23), the inner wall of the air hole (23) is fixedly connected to a baffle (27), a sealing gasket (29) is arranged inside the air hole (23), one end of the sealing gasket (29) away from the baffle (27) is fixedly connected to the inner wall of the air hole (23), the surface of the contact plate (25) is connected to a round tube (20), the surface of the round tube (20) is fixedly connected to a limiting frame (24), one end of the limiting frame (24) away from the round tube (20) is fixedly connected to a positioning rod (26), the surface of the limiting frame (24) is fixedly connected to a spring (21), one end of the spring (21) away from the limiting frame (24) is fixedly connected to a storage frame (1), the surface of the fixing ring (10) is fixedly connected to a stabilizing frame (22), and a deep hole (28) is formed at the end of the stabilizing frame (22).

5. The autologous adipose stem cell pretreatment device according to claim 4, characterized in that: The number of the contact plates (25) is two, and the two contact plates (25) are symmetrically arranged with the fixing ring (10) as the center. The ends of the two circular tubes (20) away from the contact plates (25) respectively penetrate the storage rack 1 (1) and the storage rack 2 (3) and extend to the outer ends. The surface of the positioning rod (26) contacts the inner wall of the deep hole (28), and the surface of the stabilizing frame (22) is fixedly connected to the support leg (4).

6. The autologous adipose stem cell pretreatment device according to claim 5, characterized in that: The connecting component (8) comprises a positioning ring (32), the positioning ring (32) being fixedly connected to the inner wall of the circular tube (20), the inner wall of the circular tube (20) being fixedly connected to a support frame (34), the inner wall of the support frame (34) being fixedly connected to an elastic telescopic rod (35), one end of the elastic telescopic rod (35) away from the support frame (34) being fixedly connected to a sealing ball (33), the surface of the circular tube (20) being threadedly connected to a connecting tube (30), and the top of the inner wall of the connecting tube (30) being fixedly connected to an extrusion rod (31).

7. The autologous adipose stem cell pretreatment device according to claim 6, characterized in that: One end of the extrusion rod (31) away from the connection tube (30) contacts the surface of the sealing ball (33), one end of the sealing ball (33) away from the elastic telescopic rod (35) contacts the inner wall of the positioning ring (32), and one end of the elastic telescopic rod (35) away from the sealing ball (33) penetrates the support frame (34) and extends to the outer end of the support frame (34).

8. The autologous adipose stem cell pretreatment device according to claim 7, characterized in that: The sealing component (7) comprises a sliding plate (44), a return spring (43) is fixedly connected to the surface of the sliding plate (44), one end of the return spring (43) away from the sliding plate (44) is fixedly connected to the inner wall of the deep hole (28), a spring plate (42) is hingedly connected to the surface of the sliding plate (44), one end of the spring plate (42) away from the sliding plate (44) is hingedly connected to a semicircular extrusion frame (45), the end of the fixing ring (10) is fixedly connected to a sealing ring (40), one end of the sealing ring (40) away from the fixing ring (10) is provided with a groove (41), and a sliding hole (46) is provided on the surface of the stabilizing frame (22).

9. The autologous adipose stem cell pretreatment device according to claim 8, characterized in that: One end of the positioning rod (26) away from the limiting frame (24) contacts the surface of the sliding plate (44), one end of the spring plate (42) away from the sliding plate (44) extends to the outer end of the stabilizing frame (22) through the sliding hole (46), and the surface of the spring plate (42) is slidably connected to the inner wall of the sliding hole (46), the inner wall of the semicircular extrusion frame (45) contacts the surface of the sealing ring (40), and the inner wall of the groove (41) contacts the surface of the jack frame (19).

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