Silk quilt disinfection device

Abstract

The utility model provides a silk quilt disinfection treatment device relates to the field of daily care of home textile processing, the utility model discloses a disinfection cabinet, the utility model discloses a auxiliary device is set up, when using disinfection cabinet to disinfect silk quilt nursing treatment, according to the size of silk quilt that needs disinfection treatment first, through adjusting mechanism to increase or reduce the distance between round bar and rotating rod, then through the elastic arc block and fix its silk quilt's end on the corresponding round bar, when disinfecting, can start motor and drive rotating rod and a plurality of round bars and the silk quilt that is fixed rotate at constant speed in disinfection cabinet, make its outer surface can evenly be irradiated by the ultraviolet light that disinfection lamp tube emits, improve disinfection effect to eliminate health hazards, and do not need manual frequent silk quilt, greatly reduce the labor cost and guarantee disinfection process stable and efficient, still can through adjusting mechanism flexible adjustment rotating rod and round bar spacing, adapt to different size silk quilt, reduce equipment cost.

Description

Technical Field

[0001] This utility model relates to the field of home textile processing and daily care, and in particular to a device for disinfecting silk quilts. Background Technology

[0002] When using a disinfection cabinet to disinfect and care for silk quilts, the quilts are usually placed inside the cabinet flat or hung in a static state. This means that the ultraviolet rays can only irradiate the outer surface of the quilt closest to the disinfection lamp, while the outer surface away from the lamp becomes a blind spot, resulting in incomplete disinfection. Some microorganisms may remain, posing health risks during subsequent use. The quilt needs to be frequently turned over manually, which not only increases labor costs but may also cause the silk fibers to snag or deform due to improper manual operation, affecting product quality. Utility Model Content

[0003] The technical problem this invention aims to solve is that when using a disinfection cabinet to disinfect and care for silk quilts, the quilts are usually placed inside the cabinet by laying them flat or hanging them, and are in a static state. This results in ultraviolet rays only irradiating the outer surface of the quilts closest to the disinfection lamp, while the outer surface furthest from the lamp becomes a blind spot, leading to incomplete disinfection. Some microorganisms may remain, potentially causing health risks during subsequent use. The quilts need to be frequently turned over manually, which not only increases labor costs but may also cause the silk fibers to snag or deform due to improper manual operation, affecting product quality.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a silk quilt disinfection device, including a disinfection cabinet, a plurality of disinfection lamps are arranged on one side of the inner wall of the disinfection cabinet, and an auxiliary device is arranged on the inner wall of the disinfection cabinet. The auxiliary device can adjust the distance between the rotating rod and the plurality of round rods according to the size of the silk quilt to be disinfected through an adjustment mechanism. Then, the silk quilt is placed on the outer surface of the plurality of round rods, and the end of the quilt body is fixed to the corresponding round rod by an elastic arc block. Then, during disinfection and care, the motor is started to drive the rotating rod, the plurality of round rods and the fixed silk quilt to rotate, so that the outer surface of the quilt can be evenly irradiated by the ultraviolet rays emitted by the disinfection lamps, thereby improving the disinfection effect.

[0005] Preferably, the auxiliary device includes a rotating rod and several round rods, wherein the two ends of the rotating rod are respectively installed through the inner wall of the disinfection cabinet on both sides, and an adjustment mechanism is provided between the outer surface of the rotating rod and the outer surface of the several round rods; a motor, wherein one side of the motor is fixedly installed on one side of the disinfection cabinet, and the output end is fixedly installed on one side of the rotating rod by means of a coupling; and two elastic arc blocks, wherein the inner wall of the elastic arc blocks is sleeved on the outer surface of the round rods.

[0006] The aforementioned components achieve the following effects: By incorporating auxiliary devices, when using a disinfection cabinet to disinfect and care for silk quilts, the distance between the round rod and the rotating rod is adjusted according to the size of the quilt to be disinfected. Then, the end of the quilt is fixed to the corresponding round rod using an elastic arc block. During disinfection, the temperature inside the disinfection cabinet is raised to a certain height through a heating system, killing bacteria, fungi, and viruses in the silk quilt. Heat is evenly distributed through air circulation. This heating system can consist of several heating rods or hot air circulation heating, so there is no fixed limitation. Then, the disinfection lamps on one side are activated, using radiation to destroy the DNA or RNA of microorganisms, effectively eliminating bacteria and viruses without damaging the silk. Made of silk and possessing high disinfection efficiency, the disinfection cabinet combines these technologies to efficiently and comprehensively disinfect silk quilts, effectively removing germs, dust, and other harmful substances. Simultaneously, the motor drives the rotating rod and several round rods, along with the fixed silk quilt, to rotate at a uniform speed within the cabinet. This ensures that the outer surface is evenly irradiated by the ultraviolet rays emitted by the disinfection lamps, enhancing the disinfection effect and eliminating health risks. Furthermore, it eliminates the need for frequent manual turning of the quilt, significantly reducing labor costs and ensuring a stable and efficient disinfection process. It also avoids snagging and deformation of the silk fibers caused by manual operation, protecting the quality of the silk quilt. The adjustable mechanism allows for flexible adjustment of the distance between the rotating rod and the round rods to accommodate different sizes of silk quilts, reducing equipment costs and enhancing flexibility in use in homes, textile factories, and other settings.

[0007] Preferably, the adjusting mechanism includes a lead screw, one end of which is installed through and mounted on one side of the inner wall of the rotating rod, and the threads at both ends are in opposite directions; two screw hole brackets, which are slidably installed in the inner wall of the rotating rod, and the inner walls of the two screw hole brackets are respectively spirally sleeved on the outer surface of the lead screw; a plurality of connecting rods, one end of which is rotatably installed in the inner wall of the screw hole bracket, and the other end extends through the inner wall of the rotating rod and is rotatably installed in the inner wall of the round rod; and a limiting component, which is disposed between one end of the lead screw and one side of the rotating rod for limiting and fixing the rotated lead screw.

[0008] The aforementioned components achieve the following effect: By setting up an adjustment mechanism, the thread rod can be manually rotated a certain number of times within the inner wall of the rotating rod, according to the size of the silk quilt to be disinfected. This causes the two screw hole brackets to slide in opposite directions within the inner wall of the rotating rod. Simultaneously, this causes several opposing connecting rods to rotate within the screw hole brackets and the inner wall of the round rod, pushing the round rod away from the rotating rod and increasing the distance between the round rod and the rotating rod. Therefore, larger silk quilts can be placed and fixed, allowing for the fixation and disinfection of silk quilts of different sizes, improving the adaptability of the disinfection cabinet. Finally, a limiting component is used to limit and fix the adjusted thread rod.

[0009] Preferably, the limiting component includes a locking rod, wherein one end of the locking rod is slidably mounted in the inner wall of one end of the lead screw, and a plurality of locking slots are provided on one side of the rotating rod, wherein one end of the locking rod is inserted into the inner wall of the locking slot; and a spring, wherein the inner wall of the spring is sleeved on the outer surface of one end of the locking rod, and both ends are respectively fixedly mounted on one side of the locking rod and one side of the lead screw.

[0010] The effect achieved by the above components is as follows: By setting the limiting component, when it is necessary to rotate the lead screw, the locking rod can be pulled outward to a certain position in the inner wall of one end of the lead screw, causing the spring to contract and pull one end out of the slot. At this time, the lead screw can be rotated and adjusted. After the adjustment is completed, the locking rod is released, and under the reset action of the spring, it can be locked into the corresponding slot, thus limiting and fixing the adjusted lead screw, making it more secure and less prone to loosening when used after adjustment.

[0011] Preferably, a limiting bracket is rotatably mounted on one side of the clamping rod, and both ends of the limiting bracket abut against one side of the lead screw.

[0012] The effect achieved by the above components is as follows: by setting a limiting bracket, when it is necessary to rotate the lead screw, the locking rod can be pulled outward in the inner wall of one end of the lead screw to a certain position, which will cause the spring to contract. At this time, the limiting bracket can be rotated to a certain angle so that its two ends abut against one side of the lead screw, and the locking rod can be pulled out of the slot and fixed in place, which facilitates the adjustment of the lead screw rotation and makes operation convenient.

[0013] Preferably, a connecting rope is fixedly installed on the outer surface of the elastic arc block, and one end of the connecting rope is fixedly installed on the outer surface of the rotating rod.

[0014] The effect achieved by the above components is that by setting a connecting rope, the elastic arc block can be limited on the rotating rod, so that it is not easy to lose after being removed from the round rod, and it is convenient to use.

[0015] Preferably, limiting blocks are symmetrically fixedly installed on the outer surface of the elastic arc block, and the limiting blocks are fixedly installed at an angle on both sides of the entrance of the elastic arc block.

[0016] The effect achieved by the above components is that by setting the limiting block, the area at the entrance of the elastic arc block can be increased, so that when the end of the silk quilt is fixed on the round rod, it is convenient to quickly fit and lock it onto the outer surface of the silk quilt and the round rod, which facilitates operation.

[0017] Preferably, a plurality of anti-slip strips are fixedly installed on the outer surface of the round rod, and the plurality of anti-slip strips are arranged at equal intervals.

[0018] The effect achieved by the above components is that by setting anti-slip strips, the contact friction between the silk quilt and the round rod can be increased, making it less likely to slip after the silk quilt is placed on the outer surface of several round rods.

[0019] The beneficial effects of this utility model are:

[0020] By incorporating auxiliary devices, when using a disinfection cabinet to disinfect and care for silk quilts, the distance between the round rod and the rotating rod can be increased or decreased according to the size of the quilt to be disinfected. Then, the ends of the quilt are fixed to the corresponding round rods by elastic arc blocks. During disinfection, the motor can be started to drive the rotating rod, several round rods, and the fixed silk quilt to rotate at a uniform speed in the disinfection cabinet, ensuring that the outer surface is evenly irradiated by the ultraviolet rays emitted by the disinfection lamps. This improves the disinfection effect and eliminates health hazards, eliminating the need for frequent manual turning of the quilt, significantly reducing labor costs and ensuring a stable and efficient disinfection process. It also avoids snagging and deformation of silk fibers caused by manual operation, protecting the quality of the silk quilt. The distance between the rotating rod and the round rods can be flexibly adjusted through the adjustment mechanism to accommodate different sizes of silk quilts, reducing equipment costs and enhancing the flexibility of use in homes, textile processing plants, and other scenarios. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the structure of this utility model.

[0023] Figure 2 This is a three-dimensional structural diagram of the disinfection cabinet of this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the rotating rod of this utility model;

[0025] Figure 4 This is a three-dimensional structural diagram of the round rod of this utility model;

[0026] Figure 5 for Figure 4 A three-dimensional schematic diagram of a local structure;

[0027] Figure 6 This is a flowchart illustrating the process of this utility model.

[0028] Legend: 1. Disinfection cabinet; 2. Auxiliary device; 3. Disinfection lamp; 21. Rotating rod; 22. Round rod; 23. Motor; 24. Adjustment mechanism; 241. Lead screw; 242. Screw hole bracket; 243. Connecting rod; 244. Limiting component; 2441. Slot; 2442. Locking rod; 2443. Spring; 2444. Limiting bracket; 25. Elastic arc block; 26. Connecting rope; 27. Limiting block; 28. Anti-slip strip. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Figure 1-6 The illustrated silk quilt disinfection device includes a disinfection cabinet 1. Several disinfection lamps 3 are installed on one side of the inner wall of the disinfection cabinet 1. An auxiliary device 2 is installed on the inner wall of the disinfection cabinet 1. The auxiliary device 2 adjusts the distance between the rotating rod 21 and several round rods 22 according to the size of the silk quilt to be disinfected via an adjustment mechanism 24. The silk quilt is then placed on the outer surface of the round rods 22, and the ends of the quilt are fixed to the corresponding round rods 22 by elastic arc blocks 25. During disinfection, the motor 23 is started to rotate the rotating rod 21, the round rods 22, and the fixed silk quilt, ensuring that the outer surface is evenly irradiated by the ultraviolet rays emitted by the disinfection lamps 3, thus improving the disinfection effect. It should be noted that the disinfection cabinet 1 and the disinfection lamps 3 are mature technologies and equipment in the prior art; their internal structure, connection methods, and principles will not be elaborated further.

[0032] Figure 1-6The auxiliary device 2 shown includes a rotating rod 21 and several round rods 22. The two ends of the rotating rod 21 are respectively installed through the inner wall of the disinfection cabinet 1. An adjustment mechanism 24 is provided between the outer surface of the rotating rod 21 and the outer surface of the several round rods 22. A motor 23 is provided, with one side of the motor 23 fixedly installed on one side of the disinfection cabinet 1 and the output end fixedly installed on one side of the rotating rod 21 by means of a coupling. Two elastic arc blocks 25 are provided, with the inner wall of the elastic arc blocks 25 sleeved on the outer surface of the round rods 22. By setting up auxiliary device 2, when using the disinfection cabinet 1 to disinfect and care for silk quilts, the distance between the round rod 22 and the rotating rod 21 is first increased or decreased according to the size of the silk quilt to be disinfected, using the adjustment mechanism 24. Then, the end of the silk quilt is fixed to the corresponding round rod 22 by the elastic arc block 25. During disinfection, the temperature inside the disinfection cabinet 1 is raised to a certain height through the heating system, killing bacteria, fungi, and viruses in the silk quilt. The heat is evenly distributed through air circulation. Here, the heating system can be composed of several heating rods or hot air circulation heating, so there is no fixed limitation. Then, the disinfection lamp tube 3 set on one side is activated, which destroys the DNA or RNA of microorganisms through radiation, effectively eliminating bacteria and viruses without damaging the silk material. With high disinfection efficiency, the combination of these technologies allows the disinfection cabinet 1 to efficiently and comprehensively disinfect silk quilts, effectively removing germs, dust, and other harmful substances. Simultaneously, the motor 23 drives the rotating rod 21 and several round rods 22, along with the fixed silk quilt, to rotate at a uniform speed within the disinfection cabinet 1. This ensures that the outer surface of the quilt is evenly irradiated by the ultraviolet rays emitted by the disinfection lamps 3, enhancing the disinfection effect and eliminating health risks. Furthermore, it eliminates the need for frequent manual turning of the quilt, significantly reducing labor costs and ensuring a stable and efficient disinfection process. It also avoids snagging and deformation of the silk fibers caused by manual operation, protecting the quality of the silk quilt. The adjustment mechanism 24 allows for flexible adjustment of the distance between the rotating rod 21 and the round rods 22, adapting to different sizes of silk quilts, reducing equipment costs, and enhancing the flexibility of use in homes, textile processing plants, and other scenarios.

[0033] Figure 1-6The adjustment mechanism 24 shown includes a lead screw 241, one end of which is installed through and mounted on one side of the inner wall of the rotating rod 21, and the threads at both ends are in opposite directions; two screw hole brackets 242, which are slidably installed in the inner wall of the rotating rod 21, and the inner walls of the two screw hole brackets 242 are respectively spirally sleeved on the outer surface of the lead screw 241; several connecting rods 243, one end of which is rotatably installed in the inner wall of the screw hole bracket 242, and the other end extends through the inner wall of the rotating rod 21 and is rotatably installed in the inner wall of the round rod 22; and a limiting component 244, which is disposed between one end of the lead screw 241 and one side of the rotating rod 21, for limiting and fixing the rotated lead screw 241. By setting the adjustment mechanism 24, the size of the silk quilt to be disinfected can be increased. After manually rotating the thread rod 241 a certain number of turns in the inner wall of the rotating rod 21, it can drive the two screw hole brackets 242 to slide in opposite directions in the inner wall of the rotating rod 21. This causes several opposing connecting rods 243 to rotate at both ends in the inner walls of the screw hole brackets 242 and the round rod 22, respectively, pushing the round rod 22 away from the rotating rod 21, increasing the distance between the round rod 22 and the rotating rod 21. Therefore, larger silk quilts can be placed and fixed, allowing for the fixing and disinfection of silk quilts of different sizes, improving the adaptability of the disinfection cabinet 1. Finally, the adjusted thread rod 241 is fixed by the limiting component 244.

[0034] Figure 1-6The limiting assembly 244 shown includes a locking rod 2442, one end of which is slidably mounted in the inner wall of one end of the lead screw 241. A plurality of slots 2441 are provided on one side of the rotating rod 21, and one end of the locking rod 2442 is inserted into the inner wall of the slot 2441. A spring 2443 is provided, the inner wall of which is sleeved on the outer surface of one end of the locking rod 2442, and both ends are fixedly mounted on one side of the locking rod 2442 and one side of the lead screw 241, respectively. By setting the limiting component 244, when the lead screw 241 needs to be rotated, the locking rod 2442 can be pulled outward from the inner wall of one end of the lead screw 241 to a certain position, causing the spring 2443 to contract and pull one end out of the slot 2441. At this time, the lead screw 241 can be rotated and adjusted. After the adjustment is completed, the locking rod 2442 is released, and under the reset action of the spring 2443, it can be locked into the corresponding slot 2441, thus limiting and fixing the adjusted lead screw 241, making it more secure and less prone to loosening during use. A limiting bracket 2444 is rotatably installed on one side of the locking rod 2442, and both ends of the limiting bracket 2444 abut against one side of the lead screw 241. By setting the limiting bracket 2444, when it is necessary to rotate the lead screw 241, the locking rod 2442 can be pulled outward in the inner wall of one end of the lead screw 241 to a certain position, which will cause the spring 2443 to contract. At this time, the limiting bracket 2444 can be rotated to a certain angle so that its two ends abut against one side of the lead screw 241, and the locking rod 2442 can be pulled out of the locking groove 2441 and fixed in place, which facilitates the rotation adjustment of the lead screw 241 and makes the operation convenient.

[0035] Figure 1-6 A connecting rope 26 is fixedly installed on the outer surface of the elastic arc block 25, with one end of the connecting rope 26 fixedly installed on the outer surface of the rotating rod 21. By setting the connecting rope 26, the elastic arc block 25 can be limited on the rotating rod 21, preventing it from being lost after being removed from the round rod 22 and facilitating its use. Limiting blocks 27 are symmetrically fixedly installed on the outer surface of the elastic arc block 25, with the limiting blocks 27 installed at an angle on both sides of the entrance of the elastic arc block 25. By setting the limiting blocks 27, the area at the entrance of the elastic arc block 25 can be increased, making it easier to quickly slip the silk quilt onto the outer surface of the silk quilt and the round rod 22 when the end of the silk quilt is fixed to the round rod 22, facilitating operation. Several anti-slip strips 28 are fixedly installed on the outer surface of the round rod 22, arranged at equal intervals. By setting the anti-slip strips 28, the contact friction between the silk quilt and the round rod 22 can be increased, preventing the silk quilt from slipping after being placed on the outer surface of the round rods 22.

[0036] Working Principle: When using the disinfection cabinet 1 to disinfect and care for silk quilts, first, according to the size of the silk quilt to be disinfected, pull the locking rod 2442 outward in the inner wall of one end of the thread rod 241 to a certain position. This will cause the spring 2443 to contract. At this time, the limiting bracket 2444 can be rotated to a certain angle so that its two ends abut against one side of the thread rod 241. This will pull the locking rod 2442 out of the locking slot 2441 and fix it in place. Then, manually rotate the thread rod 241 in the inner wall of the rotating rod 21 a certain number of turns. This will cause the two screw hole brackets 242 to slide in opposite directions in the inner wall of the rotating rod 21, thereby driving several phase... While the two ends of the connecting rod 243 rotate within the inner walls of the screw hole bracket 242 and the round rod 22 respectively, the round rod 22 is pushed away from the rotating rod 21, increasing the distance between the round rod 22 and the rotating rod 21. This allows for the placement and fixing of larger silk quilts, enabling the fixing and disinfection of silk quilts of different sizes, thus improving the adaptability of the disinfection cabinet 1. Then, after rotating the limiting bracket 2444 to a certain angle, the limiting of the locking rod is released, allowing it to engage with the corresponding slot 2441 under the reset action of the spring 2443. This limits and fixes the adjusted screw rod 241. Finally, the elastic arc block 2... 5. Fix the ends of the silk quilt to the corresponding round rods 22. During disinfection, the temperature inside the disinfection cabinet 1 is raised to the height of one end through the heating system, killing bacteria, fungi, and viruses in the silk quilt. The heat is evenly distributed through air circulation. The heating system can be composed of several heating rods or hot air circulation heating, so there is no fixed limitation. Then, the disinfection lamps 3 set on the start side destroy the DNA or RNA of microorganisms through radiation, effectively eliminating bacteria and viruses without damaging the silk material, and has high disinfection efficiency. Through the combination of these technologies, the disinfection cabinet 1 can efficiently and comprehensively disinfect the silk quilt, effectively removing germs and dust. The disinfection process removes harmful substances such as dust. At the same time, the motor 23 drives the rotating rod 21 and several round rods 22, as well as the fixed silk quilt, to rotate at a uniform speed in the disinfection cabinet 1. This ensures that the outer surface of the quilt is evenly irradiated by the ultraviolet rays emitted by the disinfection lamp tube 3, improving the disinfection effect and eliminating health hazards. It also eliminates the need for frequent manual turning of the quilt, significantly reducing labor costs and ensuring a stable and efficient disinfection process. Furthermore, it avoids the snagging and deformation of silk fibers caused by manual operation, protecting the quality of the silk quilt. The distance between the rotating rod 21 and the round rods 22 can be flexibly adjusted through the adjustment mechanism 24 to accommodate silk quilts of different sizes, reducing equipment costs and enhancing the flexibility of use in homes, home textile processing plants, and other scenarios.

[0037] It should be noted that the disinfection lamp tube in this application can be an ultraviolet lamp tube or an infrared lamp tube;

[0038] The ultraviolet lamps are used to disinfect the surface of the silk quilt (it should be noted that the disinfection of the silk quilt is only for daily household or hotel use, and does not need to achieve 100% disinfection and sterilization from the inside out. It can be compared to using the sun to air out the quilt and disinfect it).

[0039] Infrared lamps generate infrared waves and control the temperature to ensure the quilt is dry, thus achieving a disinfection effect (since infrared temperature control equipment is a conventional technical means, refer to infrared drying ovens, so it will not be elaborated on here).

[0040] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A silk quilt disinfection device, comprising a disinfection cabinet (1), characterized in that: The inner wall of the disinfection cabinet (1) is provided with several disinfection lamps (3), and the inner wall of the disinfection cabinet (1) is provided with an auxiliary device (2). The auxiliary device (2) can adjust the distance between the rotating rod (21) and several round rods (22) according to the size of the silk quilt to be disinfected by adjusting the mechanism (24). Then, the silk quilt is placed on the outer surface of several round rods (22), and the end of the quilt is fixed on the corresponding round rod (22) by the elastic arc block (25). Then, during disinfection and care, the motor (23) is started to drive the rotating rod (21), several round rods (22) and the fixed silk quilt to rotate, so that the outer surface can be evenly irradiated by the ultraviolet rays emitted by the disinfection lamps (3).

2. The silk quilt disinfection device according to claim 1, characterized in that: The auxiliary device (2) includes a rotating rod (21) and several round rods (22), wherein the two ends of the rotating rod (21) are respectively installed through the inner wall of the disinfection cabinet (1), and an adjustment mechanism (24) is provided between the outer surface of the rotating rod (21) and the outer surface of the several round rods (22). The motor (23) is fixedly installed on one side of the disinfection cabinet (1), and its output end is fixedly installed on one side of the rotating rod (21) by means of a coupling. Two elastic arc blocks (25), wherein the inner wall of the elastic arc block (25) is fitted onto the outer surface of the round rod (22).

3. The silk quilt disinfection device according to claim 2, characterized in that: The adjusting mechanism (24) includes a lead screw (241), wherein one end of the lead screw (241) is installed through and mounted on one side of the inner wall of the rotating rod (21), and the threads at both ends are in opposite directions; Two screw hole brackets (242) are slidably installed in the inner wall of the rotating rod (21), and the inner walls of the two screw hole brackets (242) are respectively spirally sleeved on the outer surface of the lead screw (241); Several connecting rods (243), one end of which is rotatably mounted in the inner wall of the screw hole bracket (242), while the other end extends through the inner wall of the rotating rod (21) and is rotatably mounted in the inner wall of the round rod (22); The limiting component (244) is disposed between one end of the lead screw (241) and one side of the rotating rod (21) for limiting and fixing the lead screw (241) after rotation.

4. The silk quilt disinfection device according to claim 3, characterized in that: The limiting component (244) includes a locking rod (2442), wherein one end of the locking rod (2442) is slidably installed in the inner wall of one end of the lead screw (241), and a plurality of locking slots (2441) are provided on one side of the rotating rod (21), wherein one end of the locking rod (2442) is inserted into the inner wall of the locking slot (2441); Spring (2443), wherein the inner wall of spring (2443) is sleeved on the outer surface of one end of the clamp (2442), and the two ends are respectively fixedly installed on one side of the clamp (2442) and one side of the lead screw (241).

5. The silk quilt disinfection device according to claim 4, characterized in that: A limit bracket (2444) is rotatably mounted on one side of the lever (2442), and both ends of the limit bracket (2444) abut against one side of the lead screw (241).

6. The silk quilt disinfection device according to claim 2, characterized in that: A connecting rope (26) is fixedly installed on the outer surface of the elastic arc block (25), and one end of the connecting rope (26) is fixedly installed on the outer surface of the rotating rod (21).

7. The silk quilt disinfection device according to claim 2, characterized in that: Limiting blocks (27) are symmetrically fixedly installed on the outer surface of the elastic arc block (25), and the limiting blocks (27) are fixedly installed on both sides of the entrance of the elastic arc block (25) at an angle.

8. The silk quilt disinfection device according to claim 2, characterized in that: A number of anti-slip strips (28) are fixedly installed on the outer surface of the round rod (22), and the number of anti-slip strips (28) are arranged at equal distances.

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