Preparation device and process for repairing skin after medical beauty treatment

Abstract

The invention relates to the technical field of biomedical production, and discloses a preparation device for repairing skin after medical beauty treatment, the preparation device comprises a rack, the rack is rotatably connected with a reaction box, the rack is provided with a first power part used for driving the reaction box to rotate, the reaction box is provided with a feed port, a discharge port and an auxiliary material port, the feed port and the discharge port are both provided with valves, and the valves are arranged on the rack. An auxiliary material valve assembly is arranged at the auxiliary material opening and comprises a baffle, the baffle is rotationally connected to the inner side wall of the reaction box, a torsional spring is connected between the baffle and the reaction box, the torsional spring is used for enabling the baffle to seal the auxiliary material opening, a rotating shaft is rotationally connected into the reaction box, stirring blades are arranged on the rotating shaft, and a second power piece used for driving the rotating shaft to rotate is arranged on the reaction box. The problem that in the existing dressing production process, raw materials and auxiliary materials are not evenly mixed, so that the skin repairing effect of the dressing is poor is solved.

Description

Technical Field

[0001] The present invention relates to the field of biomedical production technology, and in particular to a preparation device and a process for repairing skin after medical aesthetic treatment. Background Art

[0002] With the development of society, people's pursuit of beauty is getting higher and higher, so medical cosmetology has gradually become a popular consumer hotspot. At present, the research on laser, acid peel, microdermabrasion, water light, and microneedle is constantly deepening and widely used. At the same time, after certain wound surgery, it often causes different degrees of damage to the skin epidermis, affecting the skin barrier function, and easily causing skin symptoms such as skin erythema, edema, scars, pigmentation, etc. Therefore, how to effectively repair the wound after laser, acid peel, microdermabrasion, water light, and microneedle surgery has become an important research hotspot.

[0003] As an important medical material for repairing skin after medical aesthetic treatment, dressings can repair wound skin and restore skin quickly. During its production and preparation process, the raw materials and auxiliary materials are mixed to obtain the final dressing. However, dressings generally have a certain degree of viscosity, and the raw materials and auxiliary materials are prone to uneven mixing during the preparation process, resulting in poor repair effect of the auxiliary materials on the skin. In addition, for the production and preparation of sticky dressings, it is very difficult to clean the inside of the production equipment, which greatly increases the labor intensity of the staff, thereby reducing the efficiency of production and preparation. Summary of the invention

[0004] The purpose of the present invention is to provide a preparation device for repairing skin after medical cosmetic treatment, so as to solve the problem of poor skin repairing effect of dressings in the above-mentioned background technology due to uneven mixing of raw materials and auxiliary materials in the existing dressing production process.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows: A preparation device for repairing skin after medical beauty treatment, comprising a frame, a reaction box being rotatably connected to the frame, a first power member for driving the reaction box to rotate being provided on the frame, a feed port, a discharge port and an auxiliary material port being provided on the reaction box, valves being provided at the feed port and the discharge port, an auxiliary material valve assembly being provided at the auxiliary material port, the auxiliary material valve assembly comprising a baffle, the baffle being rotatably connected to an inner side wall of the reaction box, a torsion spring being connected between the baffle and the reaction box, the torsion spring being used to make the baffle close the auxiliary material port, a rotating shaft being rotatably connected inside the reaction box, a stirring blade being provided on the rotating shaft, and a second power member for driving the rotating shaft to rotate being provided on the reaction box.

[0006] The principle of the present invention: the frame serves as the basic skeleton of the entire device and plays a role of supporting stability. The raw materials are added into the reaction box through the feed port, and the rotating shaft is driven to rotate by the second power member, and the rotating shaft drives the stirring blade to rotate to stir the materials in the reaction box. The auxiliary materials are added into the reaction box in batches through the auxiliary material port, that is, the auxiliary materials reach the baffle through the auxiliary material port, and the baffle rotates under the action of gravity, so that the auxiliary material port is connected with the reaction box, and the auxiliary materials will enter the reaction box. After the auxiliary materials enter the reaction box, the baffle will rotate to close the auxiliary material port under the action of the torsion spring. The reaction box is driven to rotate intermittently by the first power member, driving the material inside to rotate, so as to prevent the material from being deposited at the bottom of the reaction box. At the same time, the intermittent rotation makes the reaction box stop rotating after a period of rotation. At this time, the auxiliary materials are added into the reaction box through the auxiliary material port, which plays the role of adding materials in batches and in small quantities multiple times. After the dressing is prepared, it is discharged through the discharge port.

[0007] Compared with the prior art, the present invention has the following beneficial effects: 1. The materials in the reaction box are stirred by the rotation of the stirring blades, so that the raw materials and auxiliary materials can be fully mixed. At the same time, the rotation of the reaction box can make the materials in contact with it move, preventing the materials from being deposited at the bottom of the reaction box under their own gravity. Through the double movement, the raw materials and auxiliary materials are mixed evenly, which effectively shortens the mixing preparation time, improves the preparation efficiency, improves the production quality of the dressing, and ensures the medical effect of the dressing.

[0008] 2. Through the auxiliary material port setting, auxiliary materials can be added in batches through the auxiliary material port, so that the raw materials can be more fully and evenly mixed with the auxiliary materials. Combined with the intermittent rotation of the reaction box, each time the reaction box stops rotating, auxiliary materials can be added into the reaction box through the auxiliary material port, so that each added auxiliary material can be fully mixed with the raw materials in the reaction box, effectively improving the efficiency and effect of production and preparation.

[0009] 3. An auxiliary material valve assembly is set. Each time auxiliary materials are added, the auxiliary materials' own gravity is used to rotate the baffle around the connection with the reaction box, so that the auxiliary material port is connected with the reaction box, and the auxiliary materials enter the reaction box. After the auxiliary materials enter the reaction box, the baffle will rotate to close the auxiliary material port under the action of the torsion spring. The baffle can not only close the auxiliary material port, but also achieve the effect of guiding the materials, thereby achieving the effect of automatic addition of auxiliary materials, improving the efficiency of production and preparation, and the method of adding materials in batches and in small amounts multiple times also improves the effect of uniform mixing.

[0010] Further, the frame is provided with an auxiliary material box, the auxiliary material box is connected with a material guide pipe arranged for the auxiliary material port, the material guide pipe is provided with a rotating valve, the rotating valve is fixedly sleeved with a gear, the reaction box is coaxially connected with a fan gear, a first air cylinder and a second air cylinder are provided on the frame, the first air cylinder is provided with a one-way air inlet valve, the second air cylinder is provided with a one-way air outlet valve, an air bag is connected between the first air cylinder and the second air cylinder, a first conduit and a second conduit are respectively connected between the air bag and the first air cylinder and the second air cylinder, a one-way valve that unidirectionally guides the air bag is provided on the first conduit, a pressure valve is provided on the second conduit, a first air plug and a second air plug are respectively slidably connected in the first air cylinder and the second air cylinder, a first elastic member and a second elastic member are respectively connected between the first air plug and the first air cylinder, and between the second air plug and the second air cylinder, a first guide rod and a second guide rod are respectively fixed to the first air plug and the second air plug, the first guide rod is provided with gear teeth meshing with the fan gear, and the second guide rod is provided with gear teeth meshing with the gear.

[0011] As the reaction box starts to rotate, the reaction box will drive the coaxial fan gear to rotate. Each rotation of the fan gear will drive the first guide rod to slide once. The first guide rod will drive the first air plug to slide and push the air in the first cylinder into the airbag. When the fan gear is separated from the first guide rod, the first elastic member will drive the first air plug to slide and reset by restoring the deformation. During the process, the outside air enters the first cylinder through the one-way air inlet valve to achieve air replenishment. When the reaction box rotates several times, the pressure in the airbag increases to the set value of the pressure valve, and the pressure valve automatically opens. The air in the airbag enters the second cylinder through the second conduit. The pressure increase in the second cylinder will push the second air plug to slide. The second air plug will drive the second guide rod to move. The second conduit will be opened by the gear driving the rotating valve to rotate, so that the guide pipe is connected, and the auxiliary materials in the auxiliary material box enter the auxiliary material port through the guide pipe. As the air in the second cylinder flows out through the one-way air outlet valve, the second elastic member will gradually recover and drive the second air plug to reset. The second air plug will drive the second guide rod to reset, and the second guide rod will be closed by the gear driving the rotating valve to rotate. Through the intermittent rotation of the reaction box, auxiliary materials can be automatically added in batches, so that the raw materials and auxiliary materials are mixed more evenly and the efficiency of dressing production and preparation is improved.

[0012] Furthermore, a sliding ring is provided on the inner wall of the reaction box, a scraper facing the inner wall of the reaction box is provided on the ring, a first magnet is provided in the ring, a second magnet attracted to the first magnet is slidably connected to the outer wall of the reaction box, a pair of support rods are provided on the reaction box, elastic ropes and pull ropes are respectively connected between the support rods and the second magnet, a first bevel gear is sleeved on the rotating shaft, a second bevel gear meshing with the first bevel gear is rotatably connected to the frame, and the second bevel gear is coaxially connected to the winding wheel.

[0013] After the dressing is discharged from the discharge port, the pull rope is hung on one end of the support rod and pulled to the winding wheel for fixing. The first bevel gear is driven to rotate by the forward and reverse rotation of the rotating shaft, the first bevel gear drives the second bevel gear to rotate forward and reversely, and the second bevel gear drives the winding wheel to rotate forward and reversely. When the winding wheel rotates forward, the pull rope will be wound around it as the winding wheel rotates, thereby pulling the second magnet to slide forward, the elastic rope will deform and store force, and through the mutual magnetic attraction between the second magnet and the first magnet, the second magnet will drive the ring to slide along the inner wall of the reaction box through the first magnet, and the scraper will slide with the ring, thereby scraping off the dressing that may be stuck on the inner wall of the reaction box. When the winding wheel rotates in the opposite direction, the pull rope will tend to withdraw from the winding wheel. At the same time, the elastic rope will pull the second magnet to slide in the opposite direction due to the tension. Similarly, the ring will drive the scraper to slide in the opposite direction. The reciprocating motion of the scraper can quickly scrape off the residual dressing or impurities on the inner wall of the reaction box. By adding water through the feed port, the reaction box can be cleaned quickly and effectively, reducing the labor intensity of the staff, saving time and effort, and thus improving the overall work efficiency.

[0014] Furthermore, a slide groove is provided on the outer wall of the reaction box for the second magnet to slide. By providing the slide groove for the second magnet to slide, the sliding of the second magnet can be made more stable, so that the ring can be driven better by the first magnet, so that the scraper can achieve the best wall scraping effect.

[0015] Furthermore, the number of the first magnets is two and they are arranged opposite to each other, and correspondingly, the number of the second magnets is also two. Through the symmetrical arrangement, the second magnets can more stably drive the ring through the first magnets to ensure the scraping effect of the scraper.

[0016] Furthermore, the auxiliary material port is connected with a hopper, through which the auxiliary material can be better added into the reaction box through the auxiliary material port, thereby improving the preparation efficiency and effect.

[0017] Furthermore, the baffle is provided with a slip-aiding layer, which reduces the friction of the baffle, allowing the auxiliary materials to quickly enter the reaction box, thereby effectively improving the efficiency of production and preparation.

[0018] The present invention also provides a preparation process for repairing skin after medical aesthetic treatment, which requires the use of a preparation device for repairing skin after medical aesthetic treatment as described in any one of claims 1 to 7, comprising the following steps: (1) Adding materials: Add the raw materials into the reaction box through the feed port, and add the dressing into the reaction box through the auxiliary material port; (2) Mixing: The raw materials and auxiliary materials are stirred by the rotation of the stirring blades, and the reaction box is driven to rotate intermittently by the first power member. The auxiliary materials are added each time the reaction box stops until all the auxiliary materials are added, and stirring and mixing are continued; (3) Discharging: After the mixture is evenly mixed, the dressing is obtained and discharged through the discharge port.

[0019] This method prepares auxiliary materials by using a preparation device for repairing skin after medical beauty treatment. The raw materials and auxiliary materials are stirred by rotating the stirring blades inside the reaction box, and the reaction box itself rotates, which can not only make the two fully mixed, but also prevent the materials from being deposited at the bottom of the reaction box. Through the double movement, the raw materials and auxiliary materials are mixed evenly, effectively shortening the mixing preparation time, improving the preparation efficiency, and also improving the production quality of the dressing, ensuring the medical effect of the dressing. In addition, through the intermittent rotation of the reaction box, the effect of adding auxiliary materials in batches is achieved, so that the raw materials and auxiliary materials are mixed more evenly, and the medical effect of the dressing is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of a partial cross-sectional structure of a front view of the first embodiment of the present invention; Figure 2 It is a partial side view of the first embodiment of the present invention; Figure 3 for Figure 1 A magnified view at point A; Figure 4 It is a schematic diagram of a partial cross-sectional structure of a top view of a second embodiment of the present invention; Figure 5 for Figure 4 Enlarged view at B. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific implementation methods: The figure marks in the drawings of the specification include: frame 1, reaction box 2, arc-shaped bracket 3, first motor 4, feed port 5, discharge port 6, auxiliary material port 7, feeding hopper 8, baffle 9, rotating shaft 10, stirring blade 11, second motor 12, auxiliary material box 13, guide pipe 14, rotary valve 15, fan gear 16, first air cylinder 17, second air cylinder 18, air bag 19, first conduit 20, second conduit 21, one-way valve 22, pressure valve 23, first air plug 24, second air plug 25, first elastic member 26, second elastic member 27, first guide rod 28, second guide rod 29, ring 30, scraper 31, first magnet 32, second magnet 33, slide 34, support rod 35, elastic rope 36, pull rope 37, first bevel gear 38, second bevel gear 39, winding wheel 40.

[0022] Embodiment 1 is basically as shown in the attached Figures 1 to 3 As shown: A preparation device for repairing skin after medical beauty treatment, comprising a frame 1, a reaction box 2 is rotatably connected to the frame 1, two sets of arc-shaped brackets 3 for supporting the reaction box 2 are provided on the frame 1, and a first motor 4 for driving the reaction box 2 to rotate is fixedly connected to the frame 1 by bolts. A feed port 5, a discharge port 6 and an auxiliary material port 7 are provided on the reaction box 2, and valves are installed at the feed port 5 and the discharge port 6. A hopper 8 is connected to the outside of the auxiliary material port 7, and an auxiliary material valve assembly is provided on the inside of the auxiliary material port 7. The auxiliary material valve assembly includes a baffle 9, which is rotatably connected to the inner wall of the reaction box 2, and a torsion spring is connected between the baffle 9 and the reaction box 2, and the torsion spring is used to make the baffle 9 close the auxiliary material port 7. A slip-aiding layer is provided on the baffle 9 to promote the auxiliary material to enter the reaction box 2. A rotating shaft 10 is rotatably connected inside the reaction box 2, and a stirring blade 11 is fixedly connected to the rotating shaft 10. A second motor 12 for driving the rotating shaft 10 to rotate is fixedly connected to the reaction box 2 by bolts.

[0023] The frame 1 is provided with an auxiliary material box 13, which is located above the reaction box 2. The auxiliary material box 13 is connected with a material guide pipe 14 arranged to align with the auxiliary material port 7, and a rotary valve 15 is installed on the material guide pipe 14, and a gear is fixedly sleeved on the rotary valve 15. The reaction box 2 is coaxially connected with a fan gear 16. The frame 1 is fixed with a first air cylinder 17 and a second air cylinder 18, and a one-way air inlet valve is installed on the first air cylinder 17, and a one-way air outlet valve is installed on the second air cylinder 18. An air bag 19 is connected between the first air cylinder 17 and the second air cylinder 18, and a first conduit 20 and a second conduit 21 are respectively connected between the air bag 19 and the first air cylinder 17 and the second air cylinder 18. A one-way valve 22 for one-way conduction to the air bag 19 is installed on the first conduit 20, and a pressure valve 23 is installed on the second conduit 21. The first gas cylinder 17 and the second gas cylinder 18 are slidably connected with the first gas plug 24 and the second gas plug 25, respectively. The first gas plug 24 and the first gas cylinder 17, and the second gas plug 25 and the second gas cylinder 18 are respectively connected with the first elastic member 26 and the second elastic member 27. The first gas plug 24 and the second gas plug 25 are respectively fixed with the first guide rod 28 and the second guide rod 29. The first guide rod 28 is integrally formed with gear teeth meshing with the fan gear 16, and the second guide rod 29 is integrally formed with gear teeth meshing with the gear. In this embodiment, the first elastic member 26 and the second elastic member 27 are both springs.

[0024] A preparation process for repairing skin after medical aesthetic treatment, which requires the use of the above-mentioned preparation device for repairing skin after medical aesthetic treatment, comprises the following steps: (1) Adding materials: Initially, the valve closes the discharge port 6, opens the feed port 5, and the baffle 9 closes the auxiliary material port 7. The required raw materials are introduced into the reaction box 2 through the feed port 5, and then the valve is closed to close the feed port 5.

[0025] (2) Mixing: Start the first motor 4 and the second motor 12. The first motor 4 will drive the reaction box 2 to rotate, and the second motor 12 will drive the rotating shaft 10 to rotate. The rotating shaft 10 will drive the stirring blade 11 to rotate to stir the raw materials in the reaction box 2, so that they are dispersed, so that the subsequent auxiliary materials can be contacted and mixed with them. As the reaction box 2 starts to rotate, the reaction box 2 will drive the coaxial fan gear 16 to rotate. Each rotation of the fan gear 16 will drive the first guide rod 28 to slide upward once. The first guide rod 28 will drive the first air plug 24 to slide upward and push the air in the first air cylinder 17 into the air bag 19 through the first guide tube 20. The first elastic member 26 will deform and accumulate force. When the fan gear 16 is separated from the first guide rod 28, the first elastic member 26 will restore its deformation and drive the first air plug 24 to slide downward and reset. During the process, due to the pressure difference, the outside air will enter the first air cylinder 17 through the one-way air inlet valve to achieve air replenishment. When the reaction box 2 rotates several times and then stops, the pressure in the airbag 19 will increase to the set value of the pressure valve 23 during the process, and the pressure valve 23 will open automatically, and the air in the airbag 19 will quickly enter the second air cylinder 18 through the second conduit 21. The pressure in the second air cylinder 18 increases rapidly, thereby pushing the second air plug 25 to slide to the right, and the second air plug 25 will drive the second guide rod 29 to move to the right, and the second conduit 21 will drive the rotating valve 15 to rotate and open through the gear, so that the guide pipe 14 is connected, and the auxiliary material in the auxiliary material box 13 enters the feeding hopper 8 and the auxiliary material port 7 through the guide pipe 14. The auxiliary material reaches the baffle 9 through the auxiliary material port 7, and the baffle 9 will rotate counterclockwise under the action of gravity, and the torsion spring will deform and accumulate force, so that the auxiliary material port 7 is connected with the reaction box 2, and the auxiliary material will enter the reaction box 2. After the auxiliary material enters the reaction box 2, the baffle 9 will rotate clockwise under the action of the torsion spring to close the auxiliary material port 7. During the process, as the air in the second air cylinder 18 flows out through the one-way air outlet valve, the second elastic member 27 will gradually recover and drive the second air plug 25 to reset to the left, and the second air plug 25 will drive the second guide rod 29 to reset, and the second guide rod 29 will drive the rotary valve 15 to rotate and close through the gear. Repeat this process until all the required auxiliary materials are added to the reaction box 2, achieving the effect of adding materials in batches in small quantities and multiple times, so that the raw materials and auxiliary materials are evenly mixed, effectively improving the efficiency and effect of production and preparation.

[0026] (3) Discharging: After the mixture is evenly mixed, the first motor 4 and the second motor 12 are turned off, and the discharge port 6 is opened through the valve, and the prepared dressing is discharged through the discharge port 6.

[0027] Embodiment 2 is basically as shown in the attached Figure 4 , Figure 5 As shown: The difference between this embodiment and the first embodiment is that: a slidably arranged ring 30 is abutted against the inner wall of the reaction box 2, a scraper 31 facing the inner wall of the reaction box 2 is fixedly connected to the ring 30, a first magnet 32 ​​is fixedly sleeved in the ring 30, a second magnet 33 attracted to the first magnet 32 ​​is slidably connected to the outer wall of the reaction box 2, a slide groove 34 for the second magnet 33 to slide is provided on the outer wall of the reaction box 2, a pair of support rods 35 are fixedly connected to the reaction box 2, the support rods 35 are respectively located on both sides of the slide groove 34, elastic ropes 36 and pull ropes 37 are respectively connected between the support rods 35 and the second magnet 33, the pull rope 37 is tied to the support rod 35, and the length of the pull rope 37 is greater than the initial distance between the second magnet 33 and the support rod 35. The rotating shaft 10 is sleeved with a first bevel gear 38, the frame 1 is rotatably connected with a second bevel gear 39 meshing with the first bevel gear 38, the second bevel gear 39 is coaxially connected with a winding wheel 40, and the right end of the pull rope 37 can be pulled onto the winding wheel 40 for binding and fixing. The number of the first magnets 32 is two and they are arranged opposite to each other, and correspondingly, the number of the second magnets 33 is also two.

[0028] In specific implementation, after the material is discharged, the inside of the reaction box 2 is cleaned, water is added to the reaction box 2 through the feed port 5, and the pull rope 37 is hung on one end of the support rod 35 and pulled to the winding wheel 40 for fixing. The second motor 12 is started, and the second motor 12 will drive the rotating shaft 10 to rotate, and the rotating shaft 10 will drive the stirring blade 11 and the first bevel gear 38 to rotate alternately forward and reverse. The rotation of the stirring blade 11 can wash away the dressing or impurities attached to it, and at the same time, the water in the reaction box 2 moves, thereby cleaning the inside of the reaction box 2. The first bevel gear 38 will drive the second bevel gear 39 to rotate forward and reverse, and the second bevel gear 39 will drive the winding wheel 40 to rotate forward and reverse. When the winding wheel 40 is rotating forward, the pull rope 37 will rotate with the winding wheel 40 and be connected to it, thereby pulling the second magnet 33 to slide rightward in the slide groove 34, and the elastic rope 36 will deform and store force. Through the mutual magnetic attraction between the second magnet 33 and the first magnet 32, the second magnet 33 will drive the ring 30 to slide rightward along the inner wall of the reaction box 2 through the first magnet 32, and the scraper 31 will slide rightward with the ring 30, thereby scraping off the dressing that may be stuck on the inner wall of the reaction box 2. When the winding wheel 40 is rotating backward, the pull rope 37 will tend to exit the winding wheel 40, and at the same time, the elastic rope 36 will pull the second magnet 33 to slide leftward due to tension, and similarly, the ring 30 will drive the scraper 31 to slide leftward, so that the reciprocating motion of the scraper 31 can quickly scrape off the dressing or impurities remaining on the inner wall of the reaction box 2, reducing the labor intensity of the staff, saving time and effort, and thus improving the overall work efficiency.

[0029] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention. These should also be regarded as the scope of protection of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A preparation device for repairing skin after medical aesthetic treatment, comprising a frame, characterized in that: A reaction box is rotatably connected to the frame, a first power member for driving the reaction box to rotate is provided on the frame, a feed port, a discharge port and an auxiliary material port are provided on the reaction box, valves are provided at the feed port and the discharge port, an auxiliary material valve assembly is provided at the auxiliary material port, the auxiliary material valve assembly includes a baffle, the baffle is rotatably connected to the inner wall of the reaction box, a torsion spring is connected between the baffle and the reaction box, the torsion spring is used to make the baffle close the auxiliary material port, a rotating shaft is rotatably connected in the reaction box, a stirring blade is provided on the rotating shaft, and a second power member for driving the rotating shaft to rotate is provided on the reaction box.

2. A preparation device for repairing skin after medical aesthetic treatment according to claim 1, characterized in that: The frame is provided with an auxiliary material box, the auxiliary material box is connected with a material guide pipe arranged for the auxiliary material port, the material guide pipe is provided with a rotating valve, the rotating valve is fixedly sleeved with a gear, the reaction box is coaxially connected with a fan gear, a first air cylinder and a second air cylinder are provided on the frame, the first air cylinder is provided with a one-way air inlet valve, the second air cylinder is provided with a one-way air outlet valve, an air bag is connected between the first air cylinder and the second air cylinder, a first conduit and a second conduit are respectively connected between the air bag and the first air cylinder and the second air cylinder, a one-way valve for one-way conduction to the air bag is provided on the first conduit, a pressure valve is provided on the second conduit, a first air plug and a second air plug are respectively slidably connected in the first air cylinder and the second air cylinder, a first elastic member and a second elastic member are respectively connected between the first air plug and the first air cylinder, and between the second air plug and the second air cylinder, a first guide rod and a second guide rod are respectively fixedly connected to the first air plug and the second air plug, the first guide rod is provided with gear teeth meshing with the fan gear, and the second guide rod is provided with gear teeth meshing with the gear.

3. A preparation device for repairing skin after medical aesthetic treatment according to claim 2, characterized in that: A slidably arranged ring is disposed on the inner wall of the reaction box, a scraper facing the inner wall of the reaction box is disposed on the ring, a first magnet is disposed in the ring, a second magnet attracted to the first magnet is slidably connected to the outer wall of the reaction box, a pair of support rods are disposed on the reaction box, elastic ropes and pull ropes are respectively connected between the support rods and the second magnet, a first bevel gear is sleeved on the rotating shaft, a second bevel gear meshing with the first bevel gear is rotatably connected to the frame, and a winding wheel is coaxially connected to the second bevel gear.

4. The device for preparing skin for repairing after medical aesthetic treatment according to claim 3, characterized in that: The outer wall of the reaction box is provided with a sliding groove for the second magnet to slide.

5. The device for preparing skin for repairing after medical aesthetic treatment according to claim 4, characterized in that: The number of the first magnets is two and they are arranged opposite to each other, and correspondingly, the number of the second magnets is also two.

6. The device for preparing skin for repairing after medical aesthetic treatment according to claim 5, characterized in that: The auxiliary material port is connected with a feeding hopper.

7. The device for preparing skin for repairing after medical aesthetic treatment according to claim 6, characterized in that: The baffle is provided with a slip-aiding layer.

8. A preparation process for repairing skin after medical aesthetic treatment, characterized in that: A preparation device for repairing skin after medical aesthetic treatment according to any one of claims 1 to 7 is required, comprising the following steps: (1) Adding materials: Add the raw materials into the reaction box through the feed port, and add the dressing into the reaction box through the auxiliary material port; (2) Mixing: The raw materials and auxiliary materials are stirred by the rotation of the stirring blades, and the reaction box is driven to rotate intermittently by the first power member. The auxiliary materials are added each time the reaction box stops until all the auxiliary materials are added, and stirring and mixing are continued; (3) Discharging: After the mixture is evenly mixed, the dressing is obtained and discharged through the discharge port.

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