A support frame for an irradiation device

Abstract

This utility model discloses a support frame for an irradiation device, relating to the field of irradiation device technology. The utility model includes a support frame with a support rod fixedly connected to its inner side. A height adjustment device is provided on the inner side of the support frame, which, through the cooperation of components such as a threaded sleeve and a limiting rod, allows the operator to fix the irradiation device to a load-bearing plate using fixing screws and threaded grooves. When height adjustment is required, a motor is started, driving the threaded rod to rotate. The rotation of the threaded rod causes the threaded sleeve to move vertically under the constraint of the limiting rod. The vertical movement of the threaded sleeve causes two connecting rods to move vertically, which in turn causes the load-bearing plate to move vertically, ultimately leading to the vertical movement of the irradiation device. This achieves height adjustment of the irradiation device, and the utility model solves the problem of difficulty in adjusting the height of an irradiation device through this height adjustment device.

Description

Technical Field

[0001] This utility model belongs to the field of irradiation device technology, and in particular relates to an irradiation device support frame. Background Technology

[0002] An irradiation device is a device that uses a radiation source to irradiate matter, and it is widely used in medicine, industry, agriculture, and other fields. The design and function of irradiation devices vary depending on the application.

[0003] According to a public announcement (Announcement No.: CN221796085U), an irradiation device support frame includes a conveyor frame. A conveyor belt is arranged along the length of the upper part of the conveyor frame. Multiple support vibration components are spaced apart at the bottom of the conveyor belt. Mounting frames are fixed on both sides of the upper end of the conveyor frame. An arc-shaped irradiation plate is arranged inside the mounting frame and located directly above the conveyor belt. The inner arc surface of the arc-shaped irradiation plate faces the conveyor belt. Several irradiation tubes are arranged on the inner arc surface of the arc-shaped irradiation plate. The irradiation effect of the arc-shaped irradiation plate can be further improved by a reflective coating. In actual use, when seeds pass by, the arc-shaped irradiation plate ensures that the beam of light emitted from the irradiation tubes irradiates the seed surface as comprehensively as possible by covering it with an arc. This optimizes the overall range and angle of the light source, avoids the dead angle problem caused by unidirectional irradiation, and ensures the irradiation and sterilization effect of the seeds.

[0004] The aforementioned patent achieves the most comprehensive irradiation effect through the cooperation of components such as conveyor frame and mounting frame, but it cannot achieve a better height adjustment effect. Therefore, we propose an irradiation device support frame. Utility Model Content

[0005] The purpose of this invention is to provide a support frame for an irradiation device. This is achieved through the coordinated operation of components such as a motor, threaded rod, threaded sleeve, and limiting rod. The operator secures the irradiation device to the load-bearing plate using fixing screws and threaded grooves. When height adjustment is needed, the motor is started, driving the threaded rod to rotate. This rotation causes the threaded sleeve to move vertically under the constraint of the limiting rod. The vertical movement of the threaded sleeve then drives two connecting rods to move vertically, which in turn drives the load-bearing plate to move vertically, ultimately causing the irradiation device to move vertically. This allows for height adjustment of the irradiation device to a suitable height, solving existing problems.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a support frame for an irradiation device, including a support frame, a support rod fixedly connected to the inner side of the support frame, and a height adjustment device provided on the inner side of the support frame.

[0008] The height adjustment device includes a fixed plate, the side of which is fixedly connected to the side of a support frame. A motor is fixedly connected to the top of the fixed plate, and a threaded rod is fixedly connected to the output shaft of the motor. A threaded sleeve is threaded onto the circumferential surface of the threaded rod. A limit rod is fixedly connected to the top of the fixed plate, and a connecting rod is fixedly connected to the top of the threaded sleeve. A slot is formed in the top of the support frame, and a force-bearing plate is fixedly connected to the top of the connecting rod. The main function of this device is to drive the threaded rod with the motor, causing the threaded sleeve to move up and down, thereby adjusting the position of the force-bearing plate and achieving precise height adjustment of the irradiation device.

[0009] Furthermore, the circumferential surface of the threaded sleeve is slidably connected to the circumferential surface of the limiting rod, and two connecting rods are provided, which are symmetrical about the longitudinal axis of the threaded sleeve. The main purpose of this structural design is to enhance the stability of the structure, reduce unnecessary friction, and improve its durability and precision. It is typically used in precision machinery or equipment with adjustable functions.

[0010] Furthermore, the diameter of the force-bearing plate is larger than the diameter of the slot, and a threaded groove is provided on the top of the force-bearing plate. This design ensures stability by increasing the diameter of the force-bearing plate and provides the function of fixing the irradiation device through the threaded groove, thereby improving the accuracy, stability, and durability of the overall device.

[0011] Furthermore, a fixing screw is connected to the inner side of the threaded groove. Four fixing screws and threaded grooves are provided, and they correspond to each other. This symmetrical design of the four fixing screws and threaded grooves enhances the stability, shock resistance, and precision of the connection, while also improving the convenience of assembly and maintenance. This structural design effectively ensures the fixation effect and reliability of the components during long-term use.

[0012] Furthermore, a support and stabilizing device is provided at the top of the support frame. This device includes a sliding sleeve, the bottom of which is fixedly connected to the top of the support frame. A slot is formed on the side of the sliding sleeve, and a sliding rod is slidably connected to the inner side of the sliding sleeve. A spring is fixedly connected to the side of the sliding rod, and one end of the spring is fixedly connected to a slanted locking post. This design, through the cooperation of the sliding sleeve, sliding rod, spring, slot, and slanted locking post, provides adjustment functionality, enhances support stability, absorbs external impact forces, prevents equipment loosening, and maintains the stability and durability of the overall system. This structure is suitable for devices requiring flexible adjustment and stable operation.

[0013] Furthermore, one end of the sliding rod is fixedly connected to the bottom of the load-bearing plate. Four sliding sleeves and sliding rods are provided, each positioned at one of the four corners of the load-bearing plate. This design, with four sliding sleeves and sliding rods positioned at the four corners of the load-bearing plate, primarily enhances stability and support by evenly distributing the force, and also provides flexible adjustment functionality. Simultaneously, this design improves the seismic resistance and durability of the load-bearing plate, ensuring greater stability and reliability during operation.

[0014] Furthermore, the device features sixteen slots, arranged in four groups of four, each group positioned on one of the four sides of the sliding housing. This design, with sixteen slots arranged in four groups on the sides of the sliding housing, provides precise adjustment, enhanced stability, improved adaptability, and strengthened locking functionality. This design helps ensure that the support and stabilization device operates stably, flexibly, and safely under various usage conditions.

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

[0016] 1. This utility model achieves height adjustment through the cooperation of components such as a motor, threaded rod, threaded sleeve, and limiting rod. The operator fixes the irradiation device to the force-bearing plate using fixing screws and threaded grooves. When height adjustment is needed, the motor is started, driving the threaded rod to rotate. The rotation of the threaded rod causes the threaded sleeve to move vertically under the constraint of the limiting rod. The vertical movement of the threaded sleeve causes the two connecting rods to move vertically, which in turn causes the force-bearing plate to move vertically, ultimately leading to the vertical movement of the irradiation device. This achieves height adjustment of the irradiation device to a suitable height.

[0017] 2. This utility model achieves its function through the coordinated operation of components such as a motor, threaded rod, sliding sleeve, and sliding rod. When adjustment of the irradiation device is required, the motor is started, driving the threaded rod to rotate. The rotation of the threaded rod causes the threaded sleeve to move vertically under the constraint of the limiting rod. The vertical movement of the threaded sleeve causes the two connecting rods to move vertically, which in turn causes the force plate to move vertically. The vertical movement of the force plate causes the sliding rod to slide vertically inside the sliding sleeve. When the appropriate height setting is reached, the inclined locking post locks itself in place with the locking groove due to the spring force. This achieves a certain degree of reinforcement and fixation of the force plate.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0021] Figure 2 This is a side view of the structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the height adjustment device of this utility model;

[0023] Figure 4 This is a schematic diagram of the supporting and stabilizing device structure of this utility model;

[0024] Figure 5 For the present utility model Figure 4 A magnified structural diagram of A in the middle;

[0025] Figure 6 For the present utility model Figure 1 A magnified structural diagram of B in the diagram.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Support frame; 2. Support rod; 3. Height adjustment device; 4. Support stabilization device; 31. Fixing plate; 32. Motor; 33. Threaded rod; 34. Threaded sleeve; 35. Limiting rod; 36. Connecting rod; 37. Slot; 38. Force plate; 39. Threaded groove; 310. Fixing screw; 41. Sliding sleeve; 42. Slot; 43. Sliding rod; 44. Spring; 45. Angled locking post. Detailed Implementation

[0028] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-6 The present invention is a support frame for an irradiation device, including a support frame 1, a support rod 2 fixedly connected to the inner side of the support frame 1, and a height adjustment device 3 provided on the inner side of the support frame 1.

[0030] The height adjustment device 3 includes a fixed plate 31, the side of which is fixedly connected to the side of the support frame 1. A motor 32 is fixedly connected to the top of the fixed plate 31. A threaded rod 33 is fixedly connected to the output shaft of the motor 32. A threaded sleeve 34 is threadedly connected to the circumferential surface of the threaded rod 33. A limit rod 35 is fixedly connected to the top of the fixed plate 31. A connecting rod 36 is fixedly connected to the top of the threaded sleeve 34. A slot 37 is provided on the top of the support frame 1. A force-bearing plate 38 is fixedly connected to the top of the connecting rod 36. The main function of this device is to drive the threaded rod 33 through the motor 32, thereby moving the threaded sleeve 34 up and down, and adjusting the position of the force-bearing plate 38 to achieve precise height adjustment of the irradiation device.

[0031] The circumferential surface of the threaded sleeve 34 is slidably connected to the circumferential surface of the limiting rod 35. Two connecting rods 36 are provided, and the two connecting rods 36 are symmetrical about the longitudinal axis of the threaded sleeve 34. The main purpose of this structural design is to enhance the stability of the structure, reduce unnecessary friction, and improve its durability and precision. It is usually used in precision machinery or equipment with adjustable functions.

[0032] The diameter of the load-bearing plate 38 is larger than the diameter of the slot 37, and a threaded groove 39 is provided on the top of the load-bearing plate 38. This design ensures the stability of the load-bearing plate 38 by increasing its diameter, and provides the function of fixing the irradiation device through the threaded groove 39, thereby improving the accuracy, stability and durability of the overall device.

[0033] The inner surface of the threaded groove 39 is connected to a fixing screw 310. Four fixing screws 310 and four threaded grooves 39 are provided, and they correspond to each other. This symmetrical design of the four fixing screws 310 and threaded grooves 39 enhances the stability, vibration resistance, and precision of the connection, while also improving the ease of assembly and maintenance. This structural design effectively ensures the fixation effect and reliability of the components during long-term use.

[0034] A support and stabilizing device 4 is provided at the top of the support frame 1. The support and stabilizing device 4 includes a sliding sleeve 41, the bottom of which is fixedly connected to the top of the support frame 1. A slot 42 is provided on the side of the sliding sleeve 41, and a sliding rod 43 is slidably connected to the inner side of the sliding sleeve 41. A spring 44 is fixedly connected to the side of the sliding rod 43, and one end of the spring 44 is fixedly connected to a slanted locking post 45. This design, through the cooperation of the sliding sleeve 41, sliding rod 43, spring 44, slot 42, and slanted locking post 45, provides adjustment function, enhances the stability of the support, and can absorb external impact forces to prevent the equipment from loosening, maintaining the stability and durability of the overall system. This structure is suitable for devices that require flexible adjustment and stable maintenance.

[0035] One end of the sliding rod 43 is fixedly connected to the bottom of the load-bearing plate 38. Four sliding sleeves 41 and sliding rods 43 are provided, each located at one of the four corners of the load-bearing plate 38. This design, with four sliding sleeves 41 and sliding rods 43 positioned at the four corners of the load-bearing plate 38, primarily enhances stability and support by evenly distributing the force, and also provides flexible adjustment functionality. Simultaneously, this design improves the seismic resistance and durability of the load-bearing plate 38, ensuring greater stability and reliability during operation.

[0036] There are sixteen slots 42, arranged in four groups of four, with each group of four slots 42 positioned on the side of one of the four sliding housings 41. This design of sixteen slots 42, divided into four groups on the side of the sliding housings 41, provides precise adjustment, enhanced stability, improved adaptability, and strengthened locking functionality. This design helps ensure that the support and stabilizing device 4 can operate stably, flexibly, and safely under various usage conditions.

[0037] A specific application of this embodiment is as follows: The operator fixes the irradiation device to the force plate 38 by fixing screws 310 and screw grooves 39. When the height needs to be adjusted, the motor 32 is started. The motor 32 drives the threaded rod 33 to rotate. The rotation of the threaded rod 33 causes the threaded sleeve 34 to move vertically under the restriction of the limiting rod 35. The vertical movement of the threaded sleeve 34 causes the two connecting rods 36 to move vertically. The vertical movement of the two connecting rods 36 causes the force plate 38 to move vertically. The vertical movement of the force plate 38 causes the irradiation device to move vertically to adjust the height.

[0038] When the irradiation device needs to be adjusted, the motor 32 is started, and the motor 32 drives the threaded rod 33 to rotate. The rotation of the threaded rod 33 causes the threaded sleeve 34 to move vertically under the restriction of the limiting rod 35. The vertical movement of the threaded sleeve 34 causes the two connecting rods 36 to move vertically. The vertical movement of the two connecting rods 36 causes the force plate 38 to move vertically. The vertical movement of the force plate 38 causes the sliding rod 43 to slide vertically inside the sliding sleeve 41. When the appropriate height is adjusted, the inclined locking post 45 is locked with the locking groove 42 by the elastic force of the spring 44.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A support frame for an irradiation device, comprising a support frame (1), characterized in that: The inner side of the support frame (1) is fixedly connected to a support rod (2), and the inner side of the support frame (1) is provided with a height adjustment device (3); The height adjustment device (3) includes a fixed plate (31), the side of the fixed plate (31) is fixedly connected to the side of the support frame (1), the top of the fixed plate (31) is fixedly connected to a motor (32), the output shaft of the motor (32) is fixedly connected to a threaded rod (33), the circumferential surface of the threaded rod (33) is threadedly connected to a threaded sleeve (34), the top of the fixed plate (31) is fixedly connected to a limit rod (35), the top of the threaded sleeve (34) is fixedly connected to a connecting rod (36), the top of the support frame (1) is provided with a slot (37), and the top of the connecting rod (36) is fixedly connected to a force-bearing plate (38).

2. The irradiation device support frame according to claim 1, characterized in that, The circumferential surface of the threaded sleeve (34) is slidably connected to the circumferential surface of the limiting rod (35). There are two connecting rods (36), and the two connecting rods (36) are symmetrical about the longitudinal axis of the threaded sleeve (34).

3. The irradiation device support frame according to claim 2, characterized in that, The diameter of the force-bearing plate (38) is larger than the diameter of the slot (37), and a screw groove (39) is provided on the top of the force-bearing plate (38).

4. The irradiation device support frame according to claim 3, characterized in that, The inner side of the screw groove (39) is connected to a fixing screw (310). There are four fixing screws (310) and four screw grooves (39), and they correspond to each other.

5. The irradiation device support frame according to claim 4, characterized in that, The top of the support frame (1) is provided with a support and stabilizing device (4). The support and stabilizing device (4) includes a sliding sleeve (41). The bottom of the sliding sleeve (41) is fixedly connected to the top of the support frame (1). The side of the sliding sleeve (41) is provided with a slot (42). The inner side of the sliding sleeve (41) is slidably connected with a sliding rod (43). The side of the sliding rod (43) is fixedly connected with a spring (44). One end of the spring (44) is fixedly connected with a slanted locking post (45).

6. The irradiation device support frame according to claim 5, characterized in that, One end of the sliding rod (43) is fixedly connected to the bottom of the force plate (38). There are four sliding sleeves (41) and sliding rods (43), and the four sliding sleeves (41) and sliding rods (43) are respectively located at the four corners of the force plate (38).

7. The irradiation device support frame according to claim 6, characterized in that, The card slots (42) are provided in sixteen units, and are divided into four groups of four. The four groups of card slots (42) are respectively provided on the sides of the four sliding shells (41).

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