Irradiation device for efficiently mixing biomedical membrane raw materials

Abstract

The utility model relates to the technical field of irradiation devices, and discloses an irradiation device for efficiently mixing biomedical membrane raw materials, which comprises an irradiation lamp, the upper surface of the irradiation lamp is fixedly connected with a shell, the upper surface of the shell is fixedly connected with a first connecting plate, the upper surface of the first connecting plate is provided with an adjusting assembly, and the adjusting assembly is fixedly connected with the shell. A heat dissipation assembly is arranged above the first connecting plate, the adjusting assembly comprises a sliding block, the lower surface of the sliding block is fixedly connected to the upper surface of the first connecting plate, a guide ring is slidably connected to the inner wall of the sliding block, a fixing frame is fixedly connected to the upper surface of the guide ring, and a fixing ring is fixedly connected to the lower surface of the fixing frame; a limiting groove is formed in the fixing ring, and the inner wall of the fixing ring is slidably connected with a limiting rod. According to the utility model, under the action of the connecting rod and the connecting block, the irradiation lamp can be driven to rotate, so that the effect of adjusting the angle of the irradiation lamp is realized, and the irradiation uniformity is improved.

Description

Technical Field

[0001] This utility model relates to the field of irradiation device technology, and in particular to an irradiation device for efficient mixing of biomedical membrane raw materials. Background Technology

[0002] Irradiation is a crucial step in the production of biomedical membrane raw materials. Irradiation can effectively alter the properties of biomedical membrane raw materials to meet medical standards. However, traditional irradiation methods have some shortcomings, making it difficult to efficiently mix and irradiate biomedical membrane raw materials, resulting in inconsistent product quality and failing to meet the growing demands of the medical market. Therefore, it is urgent to develop an irradiation device for efficient mixing of biomedical membrane raw materials.

[0003] In practice, staff will place the biomedical membrane material on a fixed support platform beforehand. These platforms are usually located in a specific area inside the irradiation device. Then, the irradiation lamps fixed at a predetermined position on the top or side of the device are turned on. Once the irradiation lamps are turned on, they continuously emit rays in a fixed direction to irradiate the biomedical membrane material below.

[0004] Existing irradiation devices mostly use irradiation lamps with fixed angles, making it difficult to adjust the lamp angle. When irradiating biomedical membrane raw materials, it is difficult to fully and evenly cover all parts of the raw materials, resulting in uneven irradiation. This leads to differences in the performance of different areas of the biomedical membrane raw materials, which can easily affect product quality and make it difficult to meet the strict quality standards of biomedical membranes, thus restricting the development of the biomedical membrane industry. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an irradiation device for efficient mixing of biomedical membrane raw materials, aiming to improve the problem of uneven irradiation caused by the fact that existing irradiation devices mostly use irradiation lamps with fixed angles, making it difficult to adjust the angle of the irradiation lamps.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an irradiation device for efficient mixing of biomedical membrane raw materials, comprising an irradiation lamp, a housing fixedly connected to the upper surface of the irradiation lamp, a connecting plate fixedly connected to the upper surface of the housing, an adjustment component provided on the upper surface of the connecting plate, and a cooling component provided above the connecting plate.

[0007] The adjustment assembly includes a slider, the lower surface of which is fixedly connected to the upper surface of the connecting plate, a guide ring slidably connected to the inner wall of the slider, a fixing frame fixedly connected to the upper surface of the guide ring, a fixing ring fixedly connected to the lower surface of the fixing frame, a limit groove provided inside the fixing ring, a limit rod slidably connected to the inner wall of the fixing ring, a connecting block fixedly connected to the upper surface of the connecting plate, and a connecting rod fixedly connected to the upper surface of the connecting block.

[0008] Furthermore, the cooling assembly includes a filter cover, the outer wall of which is fixedly connected to the outer wall of the mounting frame, and bolts are threadedly connected to the inside of the filter cover. A fan is fixedly connected to the inner wall of the mounting frame, and a flow guide hose is fixedly connected to the inner wall of the mounting frame. A diversion pipe is fixedly connected to the lower surface of the flow guide hose, and an air supply pipe is fixedly connected to the lower surface of the diversion pipe. A second connecting plate is fixedly connected to the lower surface of the air supply pipe, and a ventilation plate is fixedly connected to the lower surface of the second connecting plate.

[0009] Furthermore, the outer wall of the connecting rod is rotatably connected to the inner wall of the fixed ring, and the connecting rod is used to drive the connecting block to move.

[0010] Furthermore, the lower surface of the connecting block is fixedly connected to the upper surface of the connecting plate, and the connecting block is used to drive the connecting plate to move.

[0011] Furthermore, the inner wall of the slider is slidably connected to the outer wall of the guide ring, and the guide ring is used to guide the connecting rod.

[0012] Furthermore, the outer wall of the bolt is threadedly connected to the inner wall of the filter cover, and the bolt is used to remove the filter cover.

[0013] Furthermore, the flow guide hose is disposed outside the housing, and the flow guide hose is used to deliver cold air to the splitter pipe.

[0014] Furthermore, the upper surface of the air supply pipe is fixedly connected to the lower surface of the split pipe, and the air supply pipe is used to split the cold air in the split pipe into the connecting plate two.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the irradiation lamp can be rotated by the connecting rod and the connecting block. When the angle needs to be adjusted, the limiting rod is pulled out, the irradiation lamp is adjusted to a suitable position, and then the limiting rod is inserted into the limiting groove to fix the irradiation lamp, thereby achieving the effect of adjusting the angle of the irradiation lamp and improving the uniformity of irradiation.

[0017] 2. In this utility model, the fan can draw cold air from the outside into the fixed frame. During this process, the cold air can effectively filter out impurities in the air through the bolts. Then, the guide hose sends the cold air to the distribution pipe, and then to the ventilation plate through the air supply pipe. The ventilation plate delivers cold air downwards to cool it down and prevents the membrane from being damaged by excessively high temperatures. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of an irradiation device for efficient mixing of biomedical membrane raw materials proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the guide ring portion of an irradiation device for efficient mixing of biomedical membrane raw materials, as proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the ventilation plate portion of an irradiation device for efficient mixing of biomedical membrane raw materials, as proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the fan section of an irradiation device for efficient mixing of biomedical membrane raw materials, as proposed in this utility model.

[0022] Legend:

[0023] 1. Fixing frame; 2. Guide ring; 3. Slider; 4. Connecting block; 5. Limiting rod; 6. Limiting groove; 7. Connecting rod; 8. Fixing ring; 9. Connecting plate one; 10. Outer shell; 11. Connecting plate two; 12. Flow guide hose; 13. Filter cover; 14. Bolt; 15. Fan; 16. Diverter pipe; 17. Air supply pipe; 18. Ventilation plate; 19. Irradiation lamp. Detailed Implementation

[0024] 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.

[0025] Reference Figure 1 - Figure 3An embodiment of this utility model is provided: an irradiation device for efficient mixing of biomedical membrane raw materials, including an irradiation lamp 19, a housing 10 fixedly connected to the upper surface of the irradiation lamp 19, a connecting plate 9 fixedly connected to the upper surface of the housing 10, an adjustment component provided on the upper surface of the connecting plate 9, the adjustment component being used to adjust the irradiation angle of the irradiation lamp 19, and a cooling component being provided above the connecting plate 9, the cooling component being used to cool the membrane raw materials;

[0026] The adjustment assembly includes a slider 3, the lower surface of which is fixedly connected to the upper surface of the connecting plate 9. A guide ring 2 is slidably connected to the inner wall of the slider 3. The slider 3 slides in a specific direction under the constraint of the guide ring 2, providing guidance and support for the adjustment assembly. A fixing frame 1 is fixedly connected to the upper surface of the guide ring 2. A fixing ring 8 is fixedly connected to the lower surface of the fixing frame 1. A limiting groove 6 is provided inside the fixing ring 8. A limiting rod 5 is slidably connected to the inner wall of the fixing ring 8. The fixing ring 8 locks or unlocks the connecting rod 7 by cooperating with the limiting rod 5 through the limiting groove 6, thereby adjusting the angle of the irradiation lamp 19. A connecting block 4 is fixedly connected to the upper surface of the connecting plate 9. A connecting rod 7 is fixedly connected to the upper surface of the connecting block 4.

[0027] Specifically, firstly, the limiting rod 5 is tightly fitted into the inner wall of the fixing ring 8, and its function is to lock and fix the connecting rod 7. By pulling out the limiting rod 5, the limiting rod 5 is released from the inner wall of the fixing ring 8, and the connecting rod 7 is unlocked and rotated in the required direction. During the rotation, the connecting rod 7 drives the connecting block 4 to rotate together. Since the lower surface of the connecting block 4 is fixed to the upper surface of the connecting plate 9, the rotation of the connecting block 4 will further drive the connecting plate 9 to rotate. The connecting plate 9 is connected to the outer shell 10 of the irradiation lamp 19, thereby realizing the function of adjusting the angle of the irradiation lamp 19.

[0028] Reference Figure 1 - Figure 3The cooling component includes a filter cover 13, which filters the air entering the cooling component. The outer wall of the filter cover 13 is fixedly connected to the outer wall of the mounting frame 1. Bolts 14 are threaded inside the filter cover 13 for disassembling it. After prolonged use, the filter cover 13 may accumulate a lot of impurities; in this case, the filter cover 13 can be easily removed for cleaning or replacement by unscrewing the bolts 14. A fan 15 is fixedly connected to the inner wall of the mounting frame 1, drawing cold air into the mounting frame 1. A guide hose 12 is fixedly connected to the inner wall of the mounting frame 1, transporting the cold air drawn into the mounting frame 1 by the fan 15 to the distribution pipe 16. The distribution pipe 16 is fixedly connected to the lower surface of the guide hose 12, and an air supply pipe 17 is fixedly connected to the lower surface of the distribution pipe 16, distributing the air already distributed in the distribution pipe 16. Cold air is further delivered to connecting plate 2 11. Connecting plate 2 11 is fixedly connected to the lower surface of air supply duct 17. Ventilation plate 18 is fixedly connected to the lower surface of connecting plate 2 11. The outer wall of connecting rod 7 is rotatably connected to the inner wall of fixing ring 8. Connecting rod 7 is used to drive connecting block 4 to move. The lower surface of connecting block 4 is fixedly connected to the upper surface of connecting plate 1 9. Connecting block 4 is used to drive connecting plate 1 9 to move. The inner wall of slider 3 is slidably connected to the outer wall of guide ring 2. Guide ring 2 is used to guide connecting rod 7. The outer wall of bolt 14 is threadedly connected to the inner wall of filter cover 13. Bolt 14 is used to remove filter cover 13. Flow guide hose 12 is set outside the outer shell 10. Flow guide hose 12 is used to deliver cold air to split pipe 16. The upper surface of air supply duct 17 is fixedly connected to the lower surface of split pipe 16. Air supply duct 17 is used to split the cold air in split pipe 16 to connecting plate 2 11.

[0029] Specifically, during the irradiation mixing process of biomedical membrane raw materials, the temperature of the membrane raw materials rises due to the continuous operation of the irradiation lamp 19. At this time, it is necessary to cool down the membrane raw materials. First, when it is necessary to cool down the membrane raw materials, the fan 15 draws cold air from the outside into the fixed frame 1. Then, the cold air drawn into the fixed frame 1 flows along the guide hose 12 fixed on the inner wall of the fixed frame 1. After being split, the cold air is continued to be transported to the connecting plate 11 through the air supply pipe 17. Finally, the cold air is blown to the area below the irradiation lamp 19 through the ventilation plate 18 to cool down the membrane raw materials.

[0030] Working principle: When using this irradiation device for efficient mixing of biomedical membrane raw materials, if it is necessary to adjust the angle of the irradiation lamp 19 to improve irradiation uniformity, first pull out the limiting rod 5 to disengage it from the inner wall of the fixing ring 8, releasing the lock on the connecting rod 7. Then, rotate the connecting rod 7 in the desired direction, causing the connected block 4 connected to it to rotate together, which in turn causes the connecting plate 9 to rotate. Since the connecting plate 9 is connected to the outer shell 10 of the irradiation lamp 19, the angle of the irradiation lamp 19 can be adjusted. After adjusting to the appropriate position, insert the limiting rod 5 into the limiting groove 6 inside the fixing ring 8 to fix the irradiation lamp 19. In addition, during the irradiation mixing of biomedical membrane raw materials, the irradiation... As the illumination lamp 19 continues to operate, the temperature of the membrane material rises. At this time, the fan 15 on the inner wall of the fixture 1 starts to draw in external cold air. The filter cover 13 is fixed by the internal bolts 14 and filters impurities in the air to ensure that the incoming cold air is clean. The drawn-in cold air flows along the guide hose 12 on the inner wall of the fixture 1 and is delivered to the diversion pipe 16. After being diverted by the diversion channel inside the diversion pipe 16, it is delivered to the connecting plate 11 by the air supply pipe 17. Finally, the ventilation plate 18 on the lower surface of the connecting plate 11 blows the cold air to the area below the irradiation lamp 19 to act on the membrane material, preventing high temperature damage to the membrane material and ensuring that it is efficiently mixed at a suitable temperature.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An irradiation device for efficient mixing of biomedical membrane raw materials, comprising an irradiation lamp (19), characterized in that: The upper surface of the irradiation lamp (19) is fixedly connected to a housing (10), the upper surface of the housing (10) is fixedly connected to a connecting plate (9), the upper surface of the connecting plate (9) is provided with an adjustment component, and a cooling component is provided above the connecting plate (9). The cooling component includes a slider (3), the lower surface of which is fixedly connected to the upper surface of the connecting plate (9), a guide ring (2) is slidably connected to the inner wall of the slider (3), a fixing frame (1) is fixedly connected to the upper surface of the guide ring (2), a fixing ring (8) is fixedly connected to the lower surface of the fixing frame (1), a limiting groove (6) is provided inside the fixing ring (8), a limiting rod (5) is slidably connected to the inner wall of the fixing ring (8), a connecting block (4) is fixedly connected to the upper surface of the connecting plate (9), and a connecting rod (7) is fixedly connected to the upper surface of the connecting block (4).

2. The irradiation device for efficient mixing of biomedical membrane raw materials according to claim 1, characterized in that: The cooling assembly includes a filter cover (13), the outer wall of which is fixedly connected to the outer wall of the mounting frame (1), and the inner thread of the filter cover (13) is connected to a bolt (14). The inner wall of the mounting frame (1) is fixedly connected to a fan (15), and the inner wall of the mounting frame (1) is fixedly connected to a flow guide hose (12). The lower surface of the flow guide hose (12) is fixedly connected to a diversion pipe (16), and the lower surface of the diversion pipe (16) is fixedly connected to an air supply pipe (17). The lower surface of the air supply pipe (17) is fixedly connected to a connecting plate two (11), and the lower surface of the connecting plate two (11) is fixedly connected to a ventilation plate (18).

3. The irradiation device for efficient mixing of biomedical membrane raw materials according to claim 1, characterized in that: The outer wall of the connecting rod (7) is rotatably connected to the inner wall of the fixed ring (8), and the connecting rod (7) is used to drive the connecting block (4) to move.

4. The irradiation device for efficient mixing of biomedical membrane raw materials according to claim 1, characterized in that: The lower surface of the connecting block (4) is fixedly connected to the upper surface of the connecting plate (9), and the connecting block (4) is used to drive the connecting plate (9) to move.

5. An irradiation device for efficient mixing of biomedical membrane raw materials according to claim 1, characterized in that: The inner wall of the slider (3) is slidably connected to the outer wall of the guide ring (2), and the guide ring (2) is used to guide the connecting rod (7).

6. An irradiation device for efficient mixing of biomedical membrane raw materials according to claim 2, characterized in that: The outer wall of the bolt (14) is threaded to the inner wall of the filter cover (13), and the bolt (14) is used to remove the filter cover (13).

7. An irradiation device for efficient mixing of biomedical membrane raw materials according to claim 2, characterized in that: The flow guide hose (12) is disposed outside the housing (10) and is used to deliver cold air to the split pipe (16).

8. An irradiation device for efficient mixing of biomedical membrane raw materials according to claim 2, characterized in that: The upper surface of the air supply pipe (17) is fixedly connected to the lower surface of the diversion pipe (16), and the air supply pipe (17) is used to divert the cold air in the diversion pipe (16) to the connecting plate two (11).

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