Movable ultraviolet sterilizing device

Abstract

The utility model provides a movable ultraviolet disinfection device, which relates to the technical field of ultraviolet disinfection, and comprises a bottom plate, rollers are arranged at four corners of the bottom of the bottom plate, positioning devices are arranged on two sides of the bottom plate, an operation table is fixedly connected to one side of the top of the bottom plate, a support column is arranged on one side of the operation table, and the support column is fixedly connected to one side of the bottom plate. The two baffles and the side plates are arranged, under the action of the two threaded rods, the threaded rods can drive the side plates and the protection plates to move synchronously till one sides of the two protection plates are completely connected in an abutting mode, and therefore the protection plates are prevented from falling off. The two protective plates and the two side plates can shield and protect the ultraviolet lamp tube, so that the ultraviolet lamp tube can be prevented from being damaged due to the fact that the ultraviolet lamp tube is directly impacted by external force while ultraviolet rays emitted by the ultraviolet lamp tube are not hindered, and normal disinfection operation of the movable ultraviolet disinfection device is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of ultraviolet disinfection technology, and in particular to a mobile ultraviolet disinfection device. Background Technology

[0002] Mobile ultraviolet disinfection devices are highly efficient disinfection equipment. They typically use ultraviolet lamps or LED light sources to generate ultraviolet light to kill bacteria, viruses, and other microorganisms. They are mobile and can disinfect and sterilize relatively large spaces, making them widely used in public places such as hospitals, schools, and train stations and airports.

[0003] In actual use, mobile ultraviolet disinfection devices mainly utilize the ultraviolet rays emitted by the ultraviolet lamps on the device for disinfection. However, mobile ultraviolet disinfection devices are generally used in public places with high traffic, and the ultraviolet lamps are easily damaged by external impacts, which makes it difficult for the mobile ultraviolet disinfection devices to operate normally. Utility Model Content

[0004] This utility model addresses the problem that mobile ultraviolet disinfection devices are generally used in public places with high traffic, where the ultraviolet lamps are easily damaged by external impacts, hindering normal disinfection operations. Therefore, this invention provides a mobile ultraviolet disinfection device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mobile ultraviolet disinfection device, comprising a base plate, with rollers at each of the four corners of the bottom of the base plate, positioning devices on both sides of the base plate, an operating table fixedly connected to one side of the top of the base plate, a support column on one side of the operating table, the bottom of the support column being fixedly connected to the top of the base plate, a rotating plate rotatably connected to the top of one side of the support column, mounting blocks symmetrically fixedly connected to one side of the rotating plate, ultraviolet lamps symmetrically arranged between the two mounting blocks, a protective device on the outer surface of the two ultraviolet lamps, the protective device comprising two extension plates, one side of the two extension plates being symmetrically fixedly connected to both sides of the rotating plate, three extension blocks evenly fixedly connected to one side of the rotating plate, a threaded rod threadedly connected to the inner wall of the middle extension block, a side plate on one end of each of the two threaded rods, a baffle fixedly connected to one side of the side plate, the baffle abutting against one side of the mounting block, the baffle being positioned on one side of the ultraviolet lamp, and both the protective plate and the side plate being made of high-strength glass.

[0006] The effect achieved by the above components is as follows: by setting two baffles and side plates, under the action of two threaded rods, rotating the threaded rods will cause the threaded rods to extend and retract on the inner wall of the extension block. During the extension and retraction process, the threaded rods will drive the side plates and protective plates to move synchronously until one side of the two protective plates is completely in contact. Then, the two protective plates and two side plates can shield and protect the ultraviolet lamp tube. In this way, while not hindering the ultraviolet lamp tube from emitting ultraviolet rays, it can prevent external forces from directly impacting the ultraviolet lamp tube and causing damage to the ultraviolet lamp tube, thus facilitating the normal disinfection operation of the mobile ultraviolet disinfection device.

[0007] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the inner wall of the side plate.

[0008] The effect achieved by the above components is that by setting bearings, the friction between the threaded rod and the side plate can be reduced when rotating the threaded rod, making it easier to rotate the threaded rod.

[0009] Preferably, an operating block is fixedly connected to the other end of the threaded rod, and the outer surface of the operating block is provided with protrusions.

[0010] The effect achieved by the above components is as follows: by setting the operating block, rotating the operating block can drive the threaded rod to rotate. At the same time, the outer surface of the operating block is provided with protrusions, which can effectively increase the friction of the outer surface of the operating block and have an anti-slip effect when rotating the operating block.

[0011] Preferably, a round rod is symmetrically fixedly connected to one side of the side plate, and the outer surface of the round rod is slidably connected to the inner wall of the extension block.

[0012] The effect achieved by the above components is as follows: by setting two round rods, when the side plate moves under the action of the threaded rod, it will drive the round rods to slide synchronously on the inner wall of the extension block, which can limit and guide the side plate and the protective plate.

[0013] Preferably, a protective strip is fixedly connected to one side of each of the two protective plates that are close to each other, and the protective strip is made of rubber.

[0014] The effect achieved by the above-mentioned components is that by setting two rubber protective strips, they can replace the two protective plates when they abut against each other, thus providing a certain degree of protection for the two protective plates.

[0015] Preferably, the positioning device includes two positioning plates, which are symmetrically arranged on both sides of the base plate. A rectangular rod is symmetrically fixedly connected to the top of the positioning plate, and an auxiliary block is slidably connected to the outer surface of the rectangular rod. One side of the auxiliary block is fixedly connected to one side of the base plate.

[0016] The effect achieved by the above components is as follows: by pushing the base plate downwards until the bottom of the base plate contacts the ground, the friction and support area between the ultraviolet disinfection device and the ground can be increased, which helps to prevent the ultraviolet disinfection device from shifting or tipping over, and thus facilitates the positioning of the ultraviolet disinfection device.

[0017] Preferably, the inner wall of the auxiliary block is threaded with a threaded pin, and one end of the threaded pin is fixedly connected to a rotating block.

[0018] The effect achieved by the above components is as follows: by setting a threaded pin, rotating the rotating block drives the threaded pin to rotate until one end of the threaded pin abuts against one side of the rectangular rod, thus fixing the auxiliary block and the rectangular rod, and thus fixing the positioning plate.

[0019] Preferably, an auxiliary groove is provided on one side of the rectangular rod, and a rubber plate is fixedly connected to the inner wall of the auxiliary groove, with the threaded pin disposed on one side of the rubber plate.

[0020] The effect achieved by the above components is that by setting up a rubber plate, one side of the rectangular rod can be replaced to abut against one end of the threaded pin, which helps to increase the friction between the threaded pin and the rectangular rod, and makes the fixing of the threaded pin between the rectangular rod and the auxiliary block more stable.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting two baffles and side plates, under the action of two threaded rods, the threaded rods can drive the side plates and protective plates to move synchronously until one side of the two protective plates is completely in contact. Then, the two protective plates and two side plates can shield and protect the ultraviolet lamp tube, thereby preventing the ultraviolet lamp tube from being damaged by external force directly hitting it without hindering the ultraviolet lamp tube from emitting ultraviolet light. This facilitates the normal disinfection operation of the mobile ultraviolet disinfection device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a three-dimensional structural diagram of the protective device of this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the positioning device of this utility model;

[0026] Figure 4 This utility model Figure 3 A magnified structural diagram at point A.

[0027] Legend: 1. Base plate; 2. Roller; 3. Positioning device; 31. Positioning plate; 32. Rectangular rod; 33. Auxiliary block; 34. Threaded pin; 35. Rotating block; 36. Auxiliary groove; 37. Rubber plate; 4. Operating table; 5. Support column; 6. Rotating plate; 7. Mounting block; 8. Ultraviolet lamp; 9. Protective device; 91. Extension plate; 92. Extension block; 93. Threaded rod; 94. Side plate; 95. Baffle; 96. Bearing; 97. Operating block; 98. Round rod; 99. Protective strip. Detailed Implementation

[0028] Example 1, referring to Figures 1-3 As shown, this embodiment discloses a mobile ultraviolet disinfection device, including a base plate 1. Rollers 2 are provided at the four corners of the bottom of the base plate 1. Positioning devices 3 are provided on both sides of the base plate 1. An operating platform 4 is fixedly connected to one side of the top of the base plate 1. A support column 5 is provided on one side of the operating platform 4. The bottom of the support column 5 is fixedly connected to the top of the base plate 1. A rotating plate 6 is rotatably connected to the top of one side of the support column 5. Mounting blocks 7 are symmetrically fixedly connected to one side of the rotating plate 6. Ultraviolet lamps 8 are symmetrically arranged between the two mounting blocks 7. A protective device 9 is provided on the outer surface of the two ultraviolet lamps 8. The protective device 9 includes two extension plates 91. One side of each extension plate 91 is symmetrically fixedly connected to both sides of the rotating plate 6. Three extension blocks 92 are evenly fixedly connected to one side of the rotating plate 6. A threaded rod 93 is threadedly connected to the inner wall of the middle extension block 92. The two threaded rods 93... Each end is equipped with a side plate 94, and a baffle 95 is fixedly connected to one side of the side plate 94. One side of the baffle 95 abuts against one side of the mounting block 7. The baffle 95 is located on one side of the ultraviolet lamp tube 8. Both the protective plate and the side plate 94 are made of high-strength glass. By setting two baffles 95 and two side plates 94, under the action of two threaded rods 93, rotating the threaded rods 93 will cause the threaded rods 93 to extend and retract on the inner wall of the extension block 92. During the extension and retraction process, the threaded rods 93 will drive the side plate 94 and the protective plate to move synchronously until one side of the two protective plates is completely abutted. Then, the two protective plates and two side plates 94 can shield and protect the ultraviolet lamp tube 8. In this way, while not hindering the ultraviolet light emitted by the ultraviolet lamp tube 8, it can prevent external forces from directly impacting the ultraviolet lamp tube 8 and causing damage to the ultraviolet lamp tube 8, thus facilitating the normal disinfection operation of the mobile ultraviolet disinfection device.

[0029] Reference Figure 2As shown, a bearing 96 is fixedly connected to one end of the threaded rod 93. The outer surface of the bearing 96 is fixedly connected to the inner wall of the side plate 94. By setting the bearing 96, the friction between the threaded rod 93 and the side plate 94 can be reduced when rotating the threaded rod 93, making it easier to rotate the threaded rod 93. An operating block 97 is fixedly connected to the other end of the threaded rod 93. The outer surface of the operating block 97 is provided with protrusions. By setting the operating block 97, rotating the operating block 97 can drive the threaded rod 93 to rotate. At the same time, the protrusions on the outer surface of the operating block 97 can effectively increase the friction of the outer surface of the operating block 97, which has an anti-slip effect when rotating the operating block 97.

[0030] Reference Figure 2 As shown, a round rod 98 is symmetrically fixedly connected to one side of the side plate 94. The outer surface of the round rod 98 is slidably connected to the inner wall of the extension block 92. By setting two round rods 98, when the side plate 94 moves under the action of the threaded rod 93, it will drive the round rod 98 to slide synchronously on the inner wall of the extension block 92, which can limit and guide the side plate 94 and the protective plate. A protective strip 99 is fixedly connected to the side of the two protective plates that are close to each other. The protective strip 99 is made of rubber. By setting two rubber protective strips 99, they can replace the two protective plates when they abut against each other, which can play a certain protective role for the two protective plates.

[0031] Reference Figure 3 and Figure 4 As shown, the positioning device 3 includes two positioning plates 31, which are symmetrically arranged on both sides of the base plate 1. A rectangular rod 32 is symmetrically fixedly connected to the top of the positioning plate 31. An auxiliary block 33 is slidably connected to the outer surface of the rectangular rod 32. One side of the auxiliary block 33 is fixedly connected to one side of the base plate 1. By pushing the base plate 1 downwards until the bottom of the base plate 1 abuts against the ground, the friction and support area between the ultraviolet disinfection device and the ground can be increased, which helps to prevent the ultraviolet disinfection device from shifting or tipping over, and thus facilitates the positioning of the ultraviolet disinfection device.

[0032] Reference Figure 3 and Figure 4As shown, a threaded pin 34 is threaded into the inner wall of the auxiliary block 33. One end of the threaded pin 34 is fixedly connected to a rotating block 35. By setting the threaded pin 34, rotating the rotating block 35 drives the threaded pin 34 to rotate until one end of the threaded pin 34 abuts against one side of the rectangular rod 32, thus fixing the auxiliary block 33 and the rectangular rod 32, and thus fixing the positioning plate 31. An auxiliary groove 36 is opened on one side of the rectangular rod 32. A rubber plate 37 is fixedly connected to the inner wall of the auxiliary groove 36. The threaded pin 34 is set on one side of the rubber plate 37. By setting the rubber plate 37, it can replace one side of the rectangular rod 32 to abut against one end of the threaded pin 34, which helps to increase the friction between the threaded pin 34 and the rectangular rod 32, making the fixation of the threaded pin 34 between the rectangular rod 32 and the auxiliary block 33 more stable.

[0033] Working principle: Rotating the two operating blocks 97 drives the two threaded rods 93 to rotate. The threaded rods 93 extend and retract within the inner wall of the extension block 92. Under the limit of the round rod 98, the threaded rods 93 drive the side plates 94 and the protective plates to move synchronously until the rubber strips on one side of the two protective plates are fully in contact. Then, the two protective plates and the two side plates 94 can shield and protect the ultraviolet lamp tube 8, thus preventing the ultraviolet lamp tube 8 from being damaged by direct impact from external forces without hindering its emission of ultraviolet rays. This facilitates mobility. Normal disinfection operation of the ultraviolet disinfection device; when it is necessary to position the disinfection device, push the base plate 1 downward until the bottom of the base plate 1 abuts against the ground, then rotate the rotating block 35 to drive the threaded pin 34 to rotate until one end of the threaded pin 34 abuts against one side of the rubber plate 37, which can fix the auxiliary block 33 and the rectangular rod 32, and then fix the positioning plate 31. The two positioning plates 31 can increase the friction and support area between the ultraviolet disinfection device and the ground, which helps to prevent the ultraviolet disinfection device from shifting or tipping over.

Claims

1. A mobile ultraviolet disinfection device, comprising a base plate (1), characterized in that: Rollers (2) are provided at the four corners of the bottom of the base plate (1). Positioning devices (3) are provided on both sides of the base plate (1). An operating table (4) is fixedly connected to one side of the top of the base plate (1). A support column (5) is provided on one side of the operating table (4). The bottom of the support column (5) is fixedly connected to the top of the base plate (1). A rotating plate (6) is rotatably connected to the top of one side of the support column (5). Mounting blocks (7) are symmetrically fixedly connected to one side of the rotating plate (6). Ultraviolet lamps (8) are symmetrically arranged between the two mounting blocks (7). Protective devices (9) are provided on the outer surface of the two ultraviolet lamps (8). The device (9) includes two extension plates (91), one side of each extension plate (91) is symmetrically fixedly connected to the two sides of the rotating plate (6), and three extension blocks (92) are evenly fixedly connected to one side of the rotating plate (6). The inner wall of the middle extension block (92) is threadedly connected to a threaded rod (93). One end of each of the two threaded rods (93) is provided with a side plate (94). One side of the side plate (94) is fixedly connected to a baffle (95). One side of the baffle (95) abuts against one side of the mounting block (7). The baffle (95) is located on one side of the ultraviolet lamp tube (8). The protective plate and the side plate (94) are both made of high-strength glass.

2. The mobile ultraviolet disinfection device according to claim 1, characterized in that: One end of the threaded rod (93) is fixedly connected to a bearing (96), and the outer surface of the bearing (96) is fixedly connected to the inner wall of the side plate (94).

3. The mobile ultraviolet disinfection device according to claim 1, characterized in that: The other end of the threaded rod (93) is fixedly connected to an operating block (97), and the outer surface of the operating block (97) is provided with protrusions.

4. A mobile ultraviolet disinfection device according to claim 1, characterized in that: A round rod (98) is symmetrically fixedly connected to one side of the side plate (94), and the outer surface of the round rod (98) is slidably connected to the inner wall of the extension block (92).

5. A mobile ultraviolet disinfection device according to claim 1, characterized in that: A protective strip (99) is fixedly connected to one side of each of the two protective plates that are close to each other. The protective strip (99) is made of rubber.

6. A mobile ultraviolet disinfection device according to claim 1, characterized in that: The positioning device (3) includes two positioning plates (31), which are symmetrically arranged on both sides of the base plate (1). A rectangular rod (32) is symmetrically fixedly connected to the top of the positioning plate (31), and an auxiliary block (33) is slidably connected to the outer surface of the rectangular rod (32). One side of the auxiliary block (33) is fixedly connected to one side of the base plate (1).

7. A mobile ultraviolet disinfection device according to claim 6, characterized in that: The inner wall of the auxiliary block (33) is threaded with a threaded pin (34), and one end of the threaded pin (34) is fixedly connected to a rotating block (35).

8. A mobile ultraviolet disinfection device according to claim 7, characterized in that: An auxiliary groove (36) is provided on one side of the rectangular rod (32), and a rubber plate (37) is fixedly connected to the inner wall of the auxiliary groove (36). The threaded pin (34) is provided on one side of the rubber plate (37).

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