Microsphere and feed liquid mixing device

Abstract

The utility model relates to the technical field of medical beauty material mixing, in particular to a microsphere and feed liquid uniform mixing device which comprises a box body, a top cover is arranged at the top of the box body, supporting legs are arranged at the bottom of the box body, a motor is arranged on the top cover, two crankshaft type stirring frames are arranged in the box body, and the crankshaft type stirring frames are arranged on the supporting legs. The motor drives the two stirring frames to rotate through a transmission belt, a discharging pipe is arranged at the bottom of the box body, a feeding port and a pressurizing port are formed in the top cover, a cavity is formed in the box wall of the box body, and a constant-temperature plate is arranged in the cavity. The power output end of the motor drives the two stirring frames in the box body to rotate through the transmission belt, and due to the fact that the stirring frames are of a crankshaft type structure, the two crankshaft type stirring frames can rotate in different directions, a more complex stirring path is achieved, and it is ensured that feed liquid and microspheres are fully mixed in the stirring process.

Description

Technical Field

[0001] This utility model relates to the field of medical aesthetic material mixing technology, specifically a device for mixing microspheres and liquid materials. Background Technology

[0002] In the field of aesthetic medicine, microspheres are mixed with viscous liquids and then injected to achieve effects such as skin filling and wrinkle correction. However, existing mixing technologies have some problems, especially when mixing microspheres with viscous liquids. Due to the high viscosity of the liquid, prolonged stirring is required to ensure uniform mixing of the microspheres and liquid. This prolonged stirring reduces mixing efficiency and hinders production efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a device for mixing microspheres and liquid. The power output end of the motor drives two stirring racks inside the box to rotate through the transmission belt. Since the stirring rack is designed as a crankshaft structure, the two crankshaft stirring racks can achieve a more complex stirring path through rotational movement in different directions, ensuring that the liquid and microspheres are fully mixed during the stirring process.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A device for mixing microspheres with a liquid includes a housing, a top cover on the top of the housing, support legs on the bottom of the housing, a motor on the top cover, two crankshaft-type stirring racks inside the housing, the motor driving the two stirring racks to rotate via a transmission belt, a discharge pipe at the bottom of the housing, a feed inlet and a pressurization port on the top cover, and a cavity inside the housing wall containing a constant temperature plate.

[0006] Preferably, the stirring rack includes a horizontal connecting plate, and a stirring rod is provided between the two horizontal connecting plates. Both the connecting plate and the stirring rod are made of stainless steel.

[0007] Preferably, the stirring rod has an internal mounting cavity, a high-frequency vibrator is installed inside the cavity, and a wire groove is installed inside the connecting plate. The connecting wire of the high-frequency vibrator is connected to an external power source through the wire groove.

[0008] Preferably, the high-frequency vibrator is provided with springs at both ends, the springs abut against the inner end of the stirring rod, and the side wall of the high-frequency vibrator abuts against the inner wall of the stirring rod.

[0009] Preferably, the pressurization port is connected to an external gas compression device, and the feed port is connected to an external liquid storage tank and a microsphere storage tank.

[0010] Preferably, valves are provided at the discharge pipe, the inlet, and the pressurization port.

[0011] Preferably, a sealing ring is provided at the connection between the top cover and the box body, and the top cover and the top of the box body are detachably connected.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model has a simple structure. The power output end of the motor drives the two stirring frames inside the box to rotate through the transmission belt. Since the stirring frame is designed as a crankshaft structure, the two crankshaft stirring frames can achieve a more complex stirring path through rotational movement in different directions, ensuring that the liquid and microspheres are fully mixed during the stirring process. This effectively avoids excessively high local concentration of microspheres in the liquid during the stirring process, thus improving the mixing effect. In addition, with the constant temperature plate inside the box wall, the liquid inside the box is heated to a specific temperature (e.g., 60°C), which significantly improves the fluidity of the liquid and ensures that the liquid and microspheres are more fully mixed, which can further improve production efficiency. The mixed microsphere liquid is discharged from the box through the discharge pipe.

[0014] 2. The stainless steel connecting plate and stirring rod of this device have good corrosion resistance and biocompatibility, making them suitable for medical devices that come into contact with the human body.

[0015] 3. This device improves the fluidity of the liquid material through heating with a constant temperature plate, thereby increasing the discharge efficiency of the liquid material. In addition, with the external gas compression device, pressurized gas is injected into the box through the pressurization port, which further improves the discharge efficiency of the liquid material and microspheres, thus improving production efficiency.

[0016] 4. The sealing ring of this device can ensure the airtightness of the inside of the box, and prevent external contaminants from contaminating the mixture of microspheres and liquid. After the mixing is completed, the top cover can be removed from the box to facilitate the subsequent cleaning of the equipment inside the box, so as to avoid affecting the mixing quality of microspheres and liquid.

[0017] 5. This device is equipped with a high-frequency vibrator inside the mounting cavity of the stirring rod. The high-frequency vibrator can be connected to an external power source through the wire groove in the connecting plate. By starting the high-frequency vibrator, the stirring rod can be driven to vibrate synchronously. When the stirring rod rotates and stirs, the vibration wave can vibrate and stir the liquid inside the entire box evenly, further improving the production efficiency of microspheres and liquid, and avoiding damage to the connecting plate caused by the up-and-down vibration of the vibrator. By setting springs at the upper and lower ends of the mounting cavity, the vibration of the connection between the connecting plate and the stirring rod during the vibration of the high-frequency vibrator can be reduced, preventing the connecting rod from loosening with the stirring rod and ensuring the service life of this device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a cross-sectional view of the present invention;

[0021] Figure 4 This is a cross-sectional view of the stirring rod.

[0022] In the diagram: 1. Box body; 2. Motor; 3. Transmission belt; 4. Stirring rack; 5. Cavity; 6. Constant temperature plate; 7. Feed inlet; 8. Pressurization port; 9. Discharge pipe; 10. Connecting line; 11. High-frequency vibrator; 12. Spring; 13. Top cover; 14. Support leg; 15. Connecting plate; 16. Stirring rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] A device for mixing microspheres with a liquid, the structure of which is as follows: Figures 1-4 As shown, the device includes a housing 1, a top cover 13 on the top of the housing 1, support legs 14 at the bottom of the housing 1, a motor 2 on the top cover 13, two crankshaft-type stirring racks 4 inside the housing 1, the motor 2 driving the two stirring racks 4 to rotate via a transmission belt 3, a discharge pipe 9 at the bottom of the housing 1, a feed inlet 7 and a pressurization port 8 on the top cover 13, a cavity 5 inside the housing wall of the housing 1, and a constant temperature plate 6 inside the cavity 5.

[0026] The liquid and microspheres are injected into the chamber 1 through the feed inlet 7. The motor 2 is started, and the power output of the motor 2 drives the two stirring racks 4 inside the chamber 1 to rotate through the transmission belt 3. Since the stirring racks 4 are designed as crankshafts, the two crankshaft stirring racks 4 can achieve more complex stirring paths through rotational motion in different directions, ensuring that the liquid and microspheres are fully mixed during the stirring process. This effectively avoids excessively high local concentrations of microspheres in the liquid during the stirring process and improves the mixing effect. In addition, with the constant temperature plate 6 inside the chamber wall, the liquid inside the chamber 1 is heated to a specific temperature (e.g., 60°C), which significantly improves the fluidity of the liquid and ensures that the liquid and microspheres are more fully mixed, which can further improve production efficiency. The mixed microsphere liquid is discharged from the chamber 1 through the discharge pipe 9.

[0027] The stirring rack 4 includes a horizontal connecting plate 15, and a stirring rod 16 is provided between the two horizontal connecting plates 15. Both the connecting plate 15 and the stirring rod 16 are made of stainless steel.

[0028] like Figure 3 As shown, the mixing efficiency of the liquid and microspheres is improved by the continuous stirring of the connecting plate 15 and the stirring rod 16. The stainless steel connecting plate 15 and the stirring rod 16 have good corrosion resistance and biocompatibility, and are suitable for medical devices that come into contact with the human body.

[0029] The pressurization port 8 is connected to an external gas compression device, and the feed port 7 is connected to an external liquid storage tank and a microsphere storage tank.

[0030] When the mixed microspheres and liquid need to be discharged, the discharge efficiency is slow due to the viscosity of the liquid. Heating by the constant temperature plate 6 can improve the fluidity of the liquid and improve the discharge efficiency. In addition, with the help of an external gas compression device, pressurized gas is injected into the box 1 through the pressurization port 8, which can further improve the discharge efficiency of the liquid and microspheres and improve the production efficiency.

[0031] Valves are respectively installed at the discharge pipe 9, the inlet 7 and the pressurization port 8.

[0032] The valves at the discharge pipe 9 and the pressurization port 8 are closed, and the valve at the inlet 7 is opened to facilitate the injection of microspheres and liquid into the box 1. After the liquid and microspheres are mixed, the valve at the inlet 7 is closed, and the valves at the discharge pipe 9 and the pressurization port 8 are opened to facilitate the rapid discharge of the material inside the box 1, thereby improving work and production efficiency.

[0033] A sealing ring is provided at the connection between the top cover 13 and the box body 1, and the top cover 13 is detachably connected to the top of the box body 1.

[0034] The sealing ring ensures the airtightness of the chamber 1, preventing external contaminants from polluting the mixture of microspheres and liquid. After the mixing is completed, the top cover 13 can be removed from the chamber 1 to facilitate subsequent cleaning of the equipment inside the chamber 1, thus avoiding affecting the mixing quality of the microspheres and liquid.

[0035] Example 2

[0036] Based on Embodiment 1, the stirring rod 16 has an internal mounting cavity, the cavity 5 houses a high-frequency vibrator 11, and the connecting plate 15 has a wire groove. The connecting wire 10 of the high-frequency vibrator 11 is connected to an external power source through the wire groove. Springs 12 are provided at both ends of the high-frequency vibrator 11, with the springs 12 abutting against the inner end of the stirring rod 16, and the sidewall of the high-frequency vibrator 11 abutting against the inner wall of the stirring rod 16.

[0037] To further improve the mixing efficiency of microspheres and liquid, a high-frequency vibrator 11 is installed inside the mounting cavity of the stirring rod 16. The high-frequency vibrator 11 can be connected to an external power source through the wire groove in the connecting plate 15. By starting the high-frequency vibrator 11, the stirring rod 16 can be driven to vibrate synchronously. When the stirring rod 16 rotates and stirs, the vibration wave can vibrate and stir the liquid inside the entire box 1 evenly, further improving the production efficiency of microspheres and liquid, and avoiding damage to the connecting plate 15 caused by the up-and-down vibration of the vibrator. By installing springs 12 at the upper and lower ends in the mounting cavity, the vibration of the high-frequency vibrator 11 at the connection between the connecting plate 15 and the stirring rod 16 can be reduced, preventing the connecting rod from loosening with the stirring rod 16 and ensuring the service life of the device.

[0038] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations, additions, subtractions, or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A microsphere and slurry mixing device, comprising a box (1), the top of the box (1) is provided with a top cover (13), the bottom of the box (1) is provided with a supporting leg (14), characterized in that, The top cover (13) is equipped with a motor (2), and the box body (1) is equipped with two crankshaft-type stirring racks (4). The motor (2) drives the two stirring racks (4) to rotate through the transmission belt (3). The bottom of the box body (1) is equipped with a discharge pipe (9). The top cover (13) is equipped with a feed port (7) and a pressurization port (8). The box body (1) is equipped with a cavity (5) inside the box wall, and a constant temperature plate (6) is provided inside the cavity (5).

2. The microsphere and liquid mixing device according to claim 1, wherein, The stirring rack (4) includes a horizontal connecting plate (15), and a stirring rod (16) is provided between the two horizontal connecting plates (15). Both the connecting plate (15) and the stirring rod (16) are made of stainless steel. 3.The microsphere and liquid mixing device of claim 2, wherein, The stirring rod (16) has an installation cavity inside, the cavity (5) has a high-frequency vibrator (11) inside, the connecting plate (15) has a wire groove inside, and the connecting wire (10) of the high-frequency vibrator (11) is connected to an external power source through the wire groove.

4. The microsphere and liquid mixing device according to claim 3, wherein, The high-frequency vibrator (11) is provided with springs (12) at both ends. The springs (12) abut against the end of the stirring rod (16), and the side wall of the high-frequency vibrator (11) abuts against the inner wall of the stirring rod (16).

5. The microsphere and liquid mixing device according to claim 1, wherein, The pressurization port (8) is connected to an external gas compression device, and the feed port (7) is connected to an external liquid storage tank and a microsphere storage tank.

6. The microsphere and liquid mixing device according to claim 1, wherein, Valves are provided at the discharge pipe (9), the inlet (7) and the pressurization port (8).

7. The microsphere and liquid mixing device according to claim 1, wherein, A sealing ring is provided at the connection between the top cover (13) and the box body (1), and the top cover (13) and the top of the box body (1) are detachably connected.

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