A stable aseptic packaging material irradiation device

Abstract

The utility model relates to the field of irradiation technology, and discloses a stable aseptic packaging material irradiation device, including an aseptic box, wherein a mouth-shaped plate is arranged on the inner side of the aseptic box, and a connecting plate is fixedly connected between the outer walls of the mouth-shaped plate, and the upper and lower ends of the inner side of the mouth-shaped plate are fixedly connected to a double-headed motor, and the output end of the double-headed motor is fixedly connected to a threaded rod, and the outer wall of the threaded rod is threadedly connected to a conical rotating shaft 1, and the outer wall of the conical rotating shaft 1 is rotatably connected to an inclined plate, and the other end of the inclined plate is rotatably connected to a conical rotating shaft 2, and the inner side of the conical rotating shaft 2 is fixedly connected to a moving plate. In the utility model, through the mutual cooperation of the moving plate, the double-headed motor, the threaded rod, the conical rotating shaft 1, the inclined plate, and the conical rotating shaft 2, it is achieved to avoid the phenomenon of rolling up of the sterile material during the irradiation process, thereby affecting the uniformity of the irradiation.

Description

Technical Field

[0001] The utility model relates to the technical field of irradiation, in particular to a stable aseptic packaging material irradiation device. Background Art

[0002] The stable sterile packaging material irradiation device is a device used to irradiate sterile packaging materials. It is designed to ensure the sterility and stability of the packaging materials to extend the shelf life of the products and maintain product quality. The device is equipped with an irradiation room for accommodating the sterile packaging materials to be irradiated. The irradiation room is usually constructed of special materials and has radiation shielding and safety protection functions to ensure the safety of operators.

[0003] After searching, the Chinese patent announcement number: CN206921489U discloses a sterile packaging material irradiation safety monitoring system, including a transmission mechanism, a rotating mechanism and a temperature alarm system. The rotating mechanism is installed on the transmission mechanism through a mounting part, and the temperature alarm system is installed on the rotating mechanism. The design of this system is scientific and reasonable. The innovation lies in the organic combination of the transmission mechanism, the rotating mechanism and the temperature alarm system. The setting of the rotating mechanism realizes the test needs of multiple specifications and variables. At the same time, the rotating mechanism can be driven to rotate to ensure the uniformity of the irradiation of the sterile packaging material, realize all-round irradiation, and perform real-time monitoring. It provides a strong equipment guarantee for the irradiation of the sterile packaging material, significantly improves the irradiation effect, has a temperature monitoring real-time alarm function, and is suitable for promotion and use in the monitoring of other types of irradiated products. However, the above structure does not take into account the situation that the sterile material is prone to rolling up during irradiation, resulting in uneven internal irradiation, thereby reducing the practicality of the equipment. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a stable aseptic packaging material irradiation device, aiming to improve the problem in the prior art that the sterile material is prone to rolling up during irradiation, resulting in uneven internal irradiation, thereby reducing the practicability of the equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stable aseptic packaging material irradiation device, including a sterile box, the inner side of the sterile box is provided with a mouth-shaped plate, the outer walls of the mouth-shaped plates are fixedly connected with connecting plates between adjacent ones, the upper and lower ends of the inner sides of the mouth-shaped plates are fixedly connected with double-headed motors, the output end of the double-headed motor is fixedly connected with a threaded rod, the outer wall of the threaded rod is threadedly connected with a conical rotating shaft 1, the outer wall of the conical rotating shaft 1 is rotatably connected with an inclined plate, the other end of the inclined plate is rotatably connected with a conical rotating shaft 2, the inner side of the conical rotating shaft 2 is fixedly connected with a moving plate, the outer side of the conical rotating shaft 1 is slidably connected to the inner upper and lower ends of the mouth-shaped plate, and a flipping mechanism is provided at the inner left and right ends of the sterile box.

[0006] As a further description of the above technical solution:

[0007] The flipping mechanism includes a support plate 1, the outward side of the support plate 1 is fixedly connected to the left and right sides of the inner bottom end of the sterile box, the bottom end of the sterile box is fixedly connected to an L-shaped plate, the inner top end of the L-shaped plate is fixedly connected to a servo motor, the output end of the servo motor passes through the support plate 1 and is fixedly connected to a rotating column 1, the top end of the rotating column 1 is fixedly connected to a bevel gear 1, the outer wall of the bevel gear 1 is meshedly connected to a bevel gear 2, the inward side of the bevel gear 2 is fixedly connected to a rotating column 2, the inward side of the rotating column 2 is fixedly connected to the outer wall of the connecting plate, the middle part of the outer wall of the rotating column 2 is rotatably connected to a support plate 2, and the top end of the support plate 2 is fixedly connected to the inner top end of the sterile box.

[0008] As a further description of the above technical solution:

[0009] An anti-slip pad is fixedly connected to the inner side of the movable plate, and irradiation equipment is fixedly connected to the top ends of the left and right sides of the inner side of the sterile box.

[0010] As a further description of the above technical solution:

[0011] The bottom end of the sterile box is fixedly connected with a bottom plate.

[0012] As a further description of the above technical solution:

[0013] The left end of the front side of the sterile box is rotatably connected with a hinge, and the rear side of the hinge is rotatably connected with a sealing plate.

[0014] As a further description of the above technical solution:

[0015] A handle is fixedly connected to the right end of the front side of the sealing plate.

[0016] As a further description of the above technical solution:

[0017] The four corners at the top of the bottom plate are all fixedly connected with lighting lamps.

[0018] As a further description of the above technical solution:

[0019] The two mouth-shaped plates are arranged at the same horizontal height.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the movable plate, the double-headed motor, the threaded rod, the first conical rotating shaft, the inclined plate and the second conical rotating shaft cooperate with each other, thereby avoiding the phenomenon of rolling up of the sterile material during the irradiation process, which affects the uniformity of the irradiation.

[0022] 2. In the utility model, by the mutual cooperation of the supporting plate 2, the rotating column 2, the bevel gear 2, the L-shaped plate, the servo motor, the rotating column 1, the bevel gear 1 and the bevel gear 2, the problem of avoiding the need for the operator to manually flip the sterile material when the back side needs to be irradiated is solved, and the operation is convenient and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front perspective view of a sterile box of a stable sterile packaging material irradiation device proposed by the utility model;

[0024] Figure 2 This is a disassembled diagram of the aseptic box structure of a stable aseptic packaging material irradiation device proposed by the utility model;

[0025] Figure 3 This is a structural diagram of a mouth-shaped plate of a stable aseptic packaging material irradiation device proposed by the utility model.

[0026] Legend:

[0027] 1. Sterile box; 2. Flipping mechanism; 201. Support plate 1; 202. Rotating column 1; 203. Bevel gear 1; 204. L-shaped plate; 205. Servo motor; 206. Rotating column 2; 207. Support plate 2; 208. Bevel gear 2; 3. Illuminating lamp; 4. Hinge; 5. Sealing plate; 6. Bottom plate; 7. Handle; 8. Irradiation equipment; 9. Connecting plate; 10. Mouth-shaped plate; 11. Conical shaft 1; 12. Threaded rod; 13. Double-headed motor; 14. Conical shaft 2; 15. Inclined plate; 16. Anti-skid pad; 17. Moving plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Please see attached Figure 1 and attached Figure 3 , the utility model provides an embodiment: a stable aseptic packaging material irradiation device, including a sterile box 1, the inner side of the sterile box 1 is provided with a mouth-shaped plate 10, the outer walls of the mouth-shaped plate 10 are fixedly connected with a connecting plate 9, the upper and lower ends of the inner side of the mouth-shaped plate 10 are fixedly connected with a double-headed motor 13, the output end of the double-headed motor 13 is fixedly connected with a threaded rod 12, the outer wall of the threaded rod 12 is threadedly connected with a conical shaft 11, the outer wall of the conical shaft 11 is rotatably connected with an inclined plate 15, the other end of the inclined plate 15 is rotatably connected with a conical shaft 2 14, the inner side of the conical shaft 2 14 is fixedly connected with a moving plate 17, the outer side of the conical shaft 11 is slidably connected to the inner upper and lower ends of the mouth-shaped plate 10, the inner left and right ends of the sterile box 1 are provided with a flip mechanism 2, and the bottom end of the sterile box 1 is fixedly connected with a bottom plate 6;

[0030] Specifically, these mouth-shaped plates 10 are arranged along the inner wall of the sterile box 1 to form a regular structural layout. The outer wall of each mouth-shaped plate 10 is fixedly connected to the outer wall of the adjacent mouth-shaped plate 10 through the connecting plate 9. The threaded rod 12 is threadedly connected to the conical shaft 11 through the thread on its outer wall. This design enables the conical shaft 11 to rotate under the drive of the motor, and the other end of the inclined plate 15 is also rotatably connected to the conical shaft 2 14. This design enables the rotation of the conical shaft 11 to be transmitted to the conical shaft 2 14, and can be moved or adjusted accordingly.

[0031] Please see attached Figure 2The flip mechanism 2 includes a support plate 201, an outward side of the support plate 201 is fixedly connected to the left and right sides of the inner bottom end of the sterile box 1, an L-shaped plate 204 is fixedly connected to the bottom end of the sterile box 1, and a servo motor 205 is fixedly connected to the inner top end of the L-shaped plate 204. The output end of the servo motor 205 passes through the support plate 201 and is fixedly connected to a rotating column 202. The top of the rotating column 202 is fixedly connected to a bevel gear 203. The outer wall of the bevel gear 203 is meshedly connected to a bevel gear 208. The inward side of the bevel gear 208 is fixedly connected to a rotating column 206. The inward side of the rotating column 206 is fixedly connected to the outer wall of the connecting plate 9. The middle part of the outer wall of the rotating column 206 is rotatably connected to a support plate 207, and the top of the support plate 207 is fixedly connected to the inner top end of the sterile box 1.

[0032] Specifically, the L-shaped plate 204 is connected to the sterile box 1 in a fixed manner to ensure the stability and reliability of the structure. The servo motor 205 is an electric motor that accurately controls the rotation angle. It can provide precise position control and speed regulation, and is very suitable for equipment that requires high-precision operation. The rotating column 202 is a cylindrical rod with a bevel gear 203 fixedly connected to its top. The bevel gear 203 is a gear with a conical tooth surface, which can transmit the rotational motion to another bevel gear meshing with it. The rotating column 206 is another rod, and its function is to flip the connecting plate 9 to transfer the rotation.

[0033] Please see attached Figure 1 - Attachment Figure 3 , the inner side of the movable plate 17 is fixedly connected with an anti-slip pad 16, the top of the left and right sides of the sterile box 1 are fixedly connected with irradiation equipment 8, the front left end of the sterile box 1 is rotatably connected with a hinge 4, the rear side of the hinge 4 is rotatably connected with a sealing plate 5, the front right end of the sealing plate 5 is fixedly connected with a handle 7, the four corners of the top of the bottom plate 6 are fixedly connected with lighting lamps 3, and the two mouth-shaped plates 10 are arranged at the same horizontal height;

[0034] Specifically, the anti-skid pad 16 is cleverly fixedly connected to the inner side of the movable plate 17. The anti-skid pad 16 can effectively prevent the movable plate 17 from sliding during use, thereby reducing the potential danger caused by sliding. The function of these irradiation devices 8 is to ensure that the environment inside the sterile box 1 remains sterile. These hinges 4 are connected by rotation so that the sealing plate 5 can be opened and closed flexibly. The rear side of the hinge 4 is rotatably connected to the sealing plate 5. Such a design allows the sealing plate 5 to be easily opened or closed, which provides convenience for using the sterile box 1.

[0035] Working principle: When sterile materials need to be irradiated, first put the two ends of the material between the adjacent moving plates 17, then start the double-headed motor 13, so as to rotate the threaded rod 12, and when the threaded rod 12 rotates, it moves relatively with the conical shaft 11 connected with threads on the outer wall, so that the angle between the inclined plates 15 gradually decreases, so as to move the moving plates 17 relatively with the conical shaft 2 14, and then the two moving plates 17 are fitted together to fix the two ends of the sterile material, thereby avoiding the rolling up of the sterile material during the irradiation process. The servo motor 205 fixedly connected to the L-shaped plate 204 is turned on, and the rotating column 202 and the bevel gear 203 are driven by the servo motor 205. When the bevel gear 203 rotates, it also rotates the bevel gear 208, thereby driving the connecting plate 9 to turn over the sterile material. Therefore, when the back of the sterile material needs to be irradiated, the operator does not need to manually turn it over. At the same time, the operation is convenient and easy to use.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable aseptic packaging material irradiation device, comprising a sterile box (1), characterized in that: The inner side of the sterile box (1) is provided with a mouth-shaped plate (10), and the outer walls of the mouth-shaped plates (10) are fixedly connected with connecting plates (9) between adjacent ones, and the upper and lower ends of the inner side of the mouth-shaped plates (10) are fixedly connected with a double-headed motor (13), and the output end of the double-headed motor (13) is fixedly connected with a threaded rod (12), and the outer wall of the threaded rod (12) is threadedly connected with a conical rotating shaft 1 (11), and the outer wall of the conical rotating shaft 1 (11) is rotatably connected with an inclined plate (15), and the other end of the inclined plate (15) is rotatably connected with a conical rotating shaft 2 (14), and the inner side of the conical rotating shaft 2 (14) is fixedly connected with a moving plate (17), and the outer side of the conical rotating shaft 1 (11) is slidably connected to the inner upper and lower ends of the mouth-shaped plate (10), and the inner left and right ends of the sterile box (1) are provided with a flipping mechanism (2).

2. The stable aseptic packaging material irradiation device according to claim 1, characterized in that: The flip mechanism (2) comprises a support plate (201), the outward side of the support plate (201) is fixedly connected to the left and right sides of the inner bottom end of the sterile box (1), the bottom end of the sterile box (1) is fixedly connected to an L-shaped plate (204), the inner top end of the L-shaped plate (204) is fixedly connected to a servo motor (205), the output end of the servo motor (205) passes through the support plate (201) and is fixedly connected to a rotating column (202), the top end of the rotating column (202) is fixedly connected to the inner top end of the L-shaped plate (204), the output end of the servo motor (205) passes through the support plate (201) and is fixedly connected to a rotating column (202), and the top end of the rotating column (202) is fixedly connected to the inner top end of the L-shaped plate (204). A bevel gear 1 (203) is fixedly connected, and the outer wall of the bevel gear 1 (203) is meshingly connected with a bevel gear 2 (208). The inner side of the bevel gear 2 (208) is fixedly connected with a rotating column 2 (206). The inner side of the rotating column 2 (206) is fixedly connected to the outer wall of the connecting plate (9). The middle part of the outer wall of the rotating column 2 (206) is rotatably connected with a support plate 2 (207), and the top end of the support plate 2 (207) is fixedly connected to the inner top end of the sterile box (1).

3. The stable aseptic packaging material irradiation device according to claim 1, characterized in that: An anti-slip pad (16) is fixedly connected to the inner side of the movable plate (17), and irradiation equipment (8) is fixedly connected to the top ends of the left and right sides of the interior of the sterile box (1).

4. The stable aseptic packaging material irradiation device according to claim 1, characterized in that: The bottom end of the sterile box (1) is fixedly connected to a bottom plate (6).

5. The stable aseptic packaging material irradiation device according to claim 1, characterized in that: The left end of the front side of the sterile box (1) is rotatably connected to a hinge (4), and the rear side of the hinge (4) is rotatably connected to a sealing plate (5).

6. The stable aseptic packaging material irradiation device according to claim 5, characterized in that: A handle (7) is fixedly connected to the front right end of the sealing plate (5).

7. The stable aseptic packaging material irradiation device according to claim 4, characterized in that: The four corners at the top of the bottom plate (6) are all fixedly connected with lighting lamps (3).

8. The stable aseptic packaging material irradiation device according to claim 1, characterized in that: The two mouth-shaped plates (10) are arranged at the same horizontal height.

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