Air supply ceiling purification and disinfection device

Abstract

The utility model discloses an air supply ceiling purification and disinfection device which comprises a box body, an air inlet is formed in the upper end of the box body, an efficient disinfector is arranged in the air inlet, air outlets are formed in the two sides of the box body, the air outlets are connected to the box body in a sliding mode, ultraviolet lamps are arranged in the air outlets, and damping scattering nets are arranged at the outer ends of the air outlets. Grooves are formed in the two sides of the upper end of the box body; the mounting plate is in an L shape, one end of the mounting plate is located in the groove, and an adjusting structure is arranged at the groove; the filter screen is connected to one side of the air outlet in a sliding manner; and the pop-up structure is positioned in the box body. Compared with the prior art, the filter screen has the advantages that the filter screen can be conveniently disassembled and assembled, and the filter screen can also be conveniently installed.

Description

Technical Field

[0001] The utility model relates to the technical field of air supply ceilings, in particular to an air supply ceiling purification and disinfection device. Background Art

[0002] Air supply ceiling is a kind of purification device that must be used in modern hospital operating rooms. Its device adopts advanced leakage barrier technology and relies on the clean air supply ceiling device in the operating room. The use of this equipment can reasonably distribute the airflow in the clean room and effectively ensure the cleanliness of the room. It can be widely used in hospital clean operating rooms, clean wards, clean animal rooms and other projects.

[0003] During use, the existing ventilation ceiling is installed on the roof of the operating room, so it is troublesome to dismantle the filter screen for cleaning. At the same time, during installation, the ventilation ceiling is large in size, and it is time-consuming and laborious to install it through bolts. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an air supply ceiling purification and disinfection device which can not only facilitate the disassembly and installation of the filter screen, but also facilitate the installation.

[0005] In order to solve the above problems, the technical solution of the utility model is: an air supply ceiling purification and disinfection device, comprising a box body, an air inlet is provided at the upper end of the box body, a high-efficiency disinfector is provided inside the air inlet, air outlets are provided on both sides of the box body, the air outlets are slidably connected to the box body, an ultraviolet lamp is provided inside the air outlet, a damping scattering net is provided at the outer end of the air outlet, and grooves are provided on both sides of the upper end of the box body;

[0006] A mounting plate, the mounting plate is L-shaped, one end of the mounting plate is located inside the groove, and an adjustment structure is provided at the groove;

[0007] A filter screen, wherein the filter screen is slidably connected to one side of the air outlet;

[0008] A pop-up structure is located inside the box.

[0009] Further, the pop-up structure includes:

[0010] A frame, wherein a slider is provided inside the frame, and a sliding groove is provided on the surface of the slider;

[0011] A fixing rod, the fixing rod being fixedly connected to the upper end of the frame;

[0012] A support rod, one end of which is rotatably sleeved with a fixed rod, and the other end of which is provided with a sliding rod, which is slidably connected to the inside of a sliding groove.

[0013] Furthermore, a spring is provided at one end of the slider, and the other end of the spring is fixedly connected to the frame. The slide groove is a closed pentagon, and the five corners of the slide groove are all rounded. The slider is fixedly connected to the air outlet.

[0014] Furthermore, the adjustment structure includes a screw rod, which passes through the groove and is rotatably connected to the box body. A turntable is provided at one end of the screw rod, guide rods are provided on both sides of the screw rod, the mounting plate is threadedly connected to the screw rod, and the mounting plate is slidably sleeved on the guide rod.

[0015] Furthermore, a groove 1 is provided at one end of the filter screen, and grooves 2 are provided on both sides of the interior of the groove 1.

[0016] The advantages of the utility model compared with the existing technology are:

[0017] (1) When the filter needs to be disassembled and cleaned, the air outlet is pressed toward the inside of the box body, and the slide bar is disengaged from the groove embedded in the middle of one end of the slide slot. The slide bar moves along the inside of the slide slot until the slide bar moves to a vertex of the slide slot and stops. During this process, the support bar rotates around the fixed bar, and the slider moves away from the spring. The spring returns to its original state from the compressed state. When the air outlet partially slides out of the box body, the filter screen is located outside the box body, and the filter screen can be taken out and cleaned through the first and second grooves. After the filter screen is cleaned and installed, the air outlet is pressed toward the inside of the box body, and the air outlet drives the slider to move inside the frame body. The slider compresses the spring, and the slide bar moves along the slide slot. The support bar rotates accordingly. When the slide bar moves to the middle of one side of the slide slot and is embedded in the groove, resistance appears. At this time, the air outlet is stopped from being pushed, so that the filter screen is located inside the box body.

[0018] (2) When installing the utility model, the box body is lifted to the place where it needs to be installed, and the screw is rotated by a turntable. Guide rods are installed on both sides of the screw. The mounting plate is threadedly connected to the screw, and the mounting plate is slidably sleeved on the guide rods. Under the restriction of the guide rods, when the screw rotates, the mounting plate will move along the direction of the screw, so that the mounting plate can be clamped with the ceiling, etc., so as to facilitate fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a three-dimensional air supply ceiling purification and disinfection device Figure 1 .

[0020] Figure 2 The utility model is a three-dimensional air supply ceiling purification and disinfection device Figure 2 (Air outlet is slid out).

[0021] Figure 3 The utility model is a schematic diagram of the internal structure of an air supply ceiling purification and disinfection device viewed from above.

[0022] Figure 4It is an enlarged view of point A of an air supply ceiling purification and disinfection device of the utility model.

[0023] Figure 5 It is an enlarged view of position B of an air supply ceiling purification and disinfection device of the utility model.

[0024] As shown in the figure: 1. Box body; 2. Air inlet; 3. Air outlet; 4. Groove; 5. Mounting plate; 6. Adjustment structure; 7. Filter; 8. Pop-up structure; 9. Frame; 10. Slider; 11. Slide groove; 12. Fixed rod; 13. Support rod; 14. Slide rod; 15. Spring; 16. Screw; 17. Turntable; 18. Guide rod; 19. Slot one; 20. Slot two. DETAILED DESCRIPTION

[0025] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0026] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0027] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0028] Embodiment 1

[0029] like Figure 1 As shown in Figure 1, an air supply ceiling purification and disinfection device includes a box body 1, an air inlet 2 is installed at the upper end of the box body 1, a high-efficiency disinfector is installed inside the air inlet 2, and the air entering the box body 1 is purified and disinfected, air outlets 3 are installed on both sides of the box body 1, the air outlets 3 are slidably installed on the box body 1, and an ultraviolet lamp is installed inside the air outlet 3. After purification, the air flows out from the air outlet 3 into the operating room, and a damping scattering net is installed at the outer end of the air outlet 3. The damping scattering net is used to reduce the noise caused by excessive air volume to avoid affecting the attention of medical staff at work.

[0030] Grooves 4 are provided on both sides of the upper end of the box body 1, and the mounting plate 5 is L-shaped. One end of the mounting plate 5 is located inside the groove 4, and an adjustment structure 6 is installed at the groove 4. The adjustment structure 6 includes a screw 16, which passes through the groove 4, and the screw 16 is rotatably connected to the box body 1. A turntable 17 is installed at one end of the screw 16, and the turntable 17 facilitates the rotation of the screw 16. Guide rods 18 are installed on both sides of the screw 16, and the mounting plate 5 is threadedly connected to the screw 16. The mounting plate 5 is slidably sleeved on the guide rod 18. Under the restriction of the guide rod 18, when the screw 16 rotates, the mounting plate 5 will move along the direction of the screw 16, so that the mounting plate 5 can be connected to the ceiling.

[0031] The pop-up structure 8 is located inside the box body 1. The pop-up structure 8 can facilitate the air outlet 3 to pop out from the inside of the box body 1. The pop-up structure 8 includes a frame body 9, which is fixedly installed at the bottom end of the box body 1. A sliding slider 10 is installed inside the frame body 9. The slider 10 is connected to the air outlet 3. A slide groove 11 is provided on the surface of the slider 10. The slide groove 11 is a closed pentagon. The five corners of the slide groove 11 are all rounded to facilitate the movement of the slide rod 14 inside the slide groove 11. There is an embedded groove in the middle of one side of the slide groove 11.

[0032] The fixing rod 12 is fixedly installed on the upper end of the frame 9, one end of the support rod 13 is rotatably sleeved with the fixing rod 12, the other end of the support rod 13 is installed with a sliding rod 14, the sliding rod 14 slides inside the sliding groove 11, and a spring 15 is installed at one end of the slider 10, and the other end of the spring 15 is fixedly installed inside the frame 9.

[0033] Specifically, when most of the air outlet 3 is located inside the box body 1, the slide bar 14 is located in the groove embedded in the middle of one end of the slide groove 11, and the slider 10 compresses the spring 15. When the air outlet 3 needs to be popped out, the air outlet 3 is pressed toward the inside of the box body 1, and the slide bar 14 disengages from the groove embedded in the middle of one end of the slide groove 11, and the slide bar 14 moves along the inside of the slide groove 11 until the slide bar 14 moves to a vertex of the slide groove 11 and stops. During this process, the support rod 13 rotates around the fixed rod 12, and the slider 10 moves away from the spring 15, and the spring 15 returns to its original state from the compressed state.

[0034] The filter 7 is slidably installed on one side of the air outlet 3. When the air outlet 3 partially slides out of the box body 1, the filter 7 is located outside the box body 1. A groove 19 is provided at one end of the filter 7, and grooves 20 are provided on both sides of the groove 19. The filter 7 can be taken out and cleaned through the groove 19 and the groove 20.

[0035] After cleaning and installing the filter 7, press the air outlet 3 toward the inside of the box 1, and the air outlet 3 drives the slider 10 to move inside the frame 9. The slider 10 compresses the spring 15, and the slide bar 14 moves along the slide groove 11, and the support rod 13 rotates accordingly. When the slide bar 14 moves to the middle of one side of the slide groove 11 and is embedded in the groove, resistance appears. At this time, stop pushing the air outlet 3, so that the filter 7 is located inside the box 1.

[0036] Embodiment 2

[0037] It is described on the basis of the first embodiment. In specific use, during installation, the box body 1 is lifted to the place where it needs to be installed, and the screw 16 is conveniently rotated by the turntable 17. Guide rods 18 are installed on both sides of the screw 16. The mounting plate 5 is threadedly connected to the screw 16, and the mounting plate 5 is slidably sleeved on the guide rod 18. Under the restriction of the guide rod 18, when the screw 16 rotates, the mounting plate 5 will move along the direction of the screw 16, so that the mounting plate 5 can be clamped with the ceiling, etc., so as to facilitate fixation.

[0038] When it is necessary to disassemble and clean the filter 7, the air outlet 3 is pressed toward the inside of the box body 1, and the slide bar 14 is disengaged from the groove embedded in the middle of one end of the slide groove 11. The slide bar 14 moves along the inside of the slide groove 11 until the slide bar 14 moves to a vertex of the slide groove 11 and stops. During this process, the support rod 13 rotates around the fixed rod 12, and the slider 10 moves away from the spring 15. The spring 15 returns to its original state from the compressed state. When the air outlet 3 partially slides out of the box body 1, the filter 7 is located outside the box body 1, and a groove 19 is opened at one end of the filter 7. Groove 20 is provided on both sides of groove 19, and the filter 7 can be taken out and cleaned through groove 19 and groove 20. After cleaning and installing the filter 7, the air outlet 3 is pressed toward the inside of the box body 1, and the air outlet 3 drives the slider 10 to move inside the frame body 9. The slider 10 compresses the spring 15, and the slide bar 14 moves along the slide groove 11, and the support rod 13 rotates accordingly. When the slide bar 14 moves to the middle of one side of the slide groove 11 and is embedded in the groove, resistance appears. At this time, the air outlet 3 is stopped from being pushed, so that the filter 7 is located inside the box body 1.

[0039] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A ventilation ceiling purification and disinfection device, characterized in that ,include: A box (1), wherein an air inlet (2) is provided at the upper end of the box (1), a high-efficiency sterilizer is provided inside the air inlet (2), air outlets (3) are provided on both sides of the box (1), the air outlets (3) are slidably connected to the box (1), an ultraviolet lamp is provided inside the air outlet (3), a damping scattering net is provided at the outer end of the air outlet (3), and grooves (4) are provided on both sides of the upper end of the box (1); A mounting plate (5), the mounting plate (5) being L-shaped, one end of the mounting plate (5) being located inside the groove (4), and an adjustment structure (6) being provided at the groove (4); A filter screen (7), wherein the filter screen (7) is slidably connected to one side of the air outlet (3); A pop-up structure (8), wherein the pop-up structure (8) is located inside the box body (1).

2. The air supply ceiling purification and disinfection device according to claim 1, characterized in that: The pop-up structure (8) comprises: A frame (9), wherein a slider (10) is provided inside the frame (9), and a slide groove (11) is provided on the surface of the slider (10); A fixing rod (12), wherein the fixing rod (12) is fixedly connected to the upper end of the frame (9); A support rod (13), one end of which is rotatably sleeved on the fixed rod (12), and the other end of which is provided with a sliding rod (14), and the sliding rod (14) is slidably connected to the inside of the sliding groove (11).

3. The air supply ceiling purification and disinfection device according to claim 2, characterized in that: A spring (15) is provided at one end of the slider (10), and the other end of the spring (15) is fixedly connected to the frame (9). The slide groove (11) is a closed pentagon, and the five corners of the slide groove (11) are all rounded. The slider (10) is fixedly connected to the air outlet (3).

4. The air supply ceiling purification and disinfection device according to claim 1, characterized in that: The adjusting structure (6) comprises a screw rod (16), the screw rod (16) passes through the groove (4), the screw rod (16) is rotatably connected to the box body (1), a turntable (17) is provided at one end of the screw rod (16), guide rods (18) are provided on both sides of the screw rod (16), the mounting plate (5) is threadedly connected to the screw rod (16), and the mounting plate (5) is slidably sleeved on the guide rods (18).

5. The air supply ceiling purification and disinfection device according to claim 1, characterized in that: One end of the filter screen (7) is provided with a groove 1 (19), and two grooves (20) are provided inside the groove 1 (19) on both sides.

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