Air compressor with sterilization device

Abstract

The air compressor comprises an air compressor body, an air inlet is formed in the top face of the air compressor body, a control valve is arranged in the air inlet, a processing box is fixedly connected to the position, at the top end of the air inlet, of the top face of the air compressor body, and an air conveying opening is formed in the top face of the processing box. The gas transmission port is fixedly connected with one end of the gas inlet pipe; a replacement opening is formed in one side of the processing box, fixing blocks are symmetrically and fixedly connected to the two sides of the outer wall of the processing box, first screw holes are formed in the fixing blocks, a mounting plate is clamped in the replacement opening, and a sealing cover plate is fixedly connected to the side, away from the inner wall of the processing box, of the mounting plate. Air entering the air compressor is sterilized through the multiple ultraviolet lamp tubes, the content of bacteria in the air entering the air compressor is reduced, the quality of the compressed air is improved, the ultraviolet lamp tubes can be taken down from the equipment by dismounting the mounting bolts, the equipment is convenient to overhaul, and the maintenance cost is reduced. And the sterilization effect of the equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to an air compressor with a sterilizing device. Background Art

[0002] Air compressors can provide high-pressure gas required in the production process, and medical air compressors are suitable for use with various ventilators, anesthesia machines, etc., and can provide dry, clean and stable compressed air sources for ventilators and anesthesia machines without a central air source. The air used by air compressors contains microorganisms such as bacteria, germs, and fungi, and the inhaled or output air needs to be sterilized.

[0003] In this regard, the Chinese utility model patent with authorization announcement number CN218356786U discloses a sterilization device for an air compressor and an air compressor. The sterilization device for an air compressor includes a metal emitter, an air inlet pipe, an air outlet pipe, and a mounting shell provided with an internal space; the air inlet pipe and the air outlet pipe are connected to opposite ends of the mounting shell, the compressor is connected to the internal space through the air inlet pipe, and the internal space is connected to an external gas device through the air outlet pipe; the metal emitter is installed in the internal space, and is used to emit sterilizing ions into the internal space. In the utility model, the sterilization device for an air compressor can sterilize the compressed gas output by the air compressor, thereby avoiding accidents in which bacteria, pathogens, fungi, etc. in the compressed gas may infect the user, and improving the user's experience.

[0004] However, the equipment is not convenient for repairing the lamp tubes used for sterilization, and damage to the lamp tubes will affect the sterilization work. Therefore, we propose an air compressor with a sterilization device to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an air compressor with a sterilizing device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an air compressor with a sterilizing device, comprising an air compressor body,

[0007] The top surface of the air compressor body is provided with an air inlet, a control valve is provided in the air inlet, the top surface of the air compressor body at the top of the air inlet is fixedly connected to a processing box, the top surface of the processing box is provided with an air delivery port, and the air delivery port is fixedly connected to one end of an air inlet pipe;

[0008] A replacement port is provided on one side of the processing box, and fixed blocks are symmetrically fixedly connected to the outer walls of the processing box on both sides, and the fixed blocks are provided with first screw holes. A mounting plate is clamped in the replacement port, and a sealing cover plate is fixedly connected to the side of the mounting plate away from the inner wall of the processing box, and the sealing cover plate contacts the outer wall of the processing box. The sealing cover plate is symmetrically fixedly connected to the mounting blocks on both sides, and second screw holes are provided on the mounting blocks, and the mounting blocks are respectively fixedly connected to the fixed blocks by mounting bolts, and the mounting bolts are clamped in the first screw hole and the second screw hole. A handle is fixedly connected to the side of the sealing cover plate away from the processing box, and a plurality of lamp holders are evenly fixedly connected to the side of the mounting plate close to the inner wall of the processing box, and ultraviolet lamp tubes are respectively installed on the lamp holders;

[0009] A snap-fit ​​groove is provided on the top surface of the inner wall of the replacement port, a through hole is provided on the bottom surface of the snap-fit ​​groove, one end of the closing component is fixedly connected to the top surface of the processing box at the top of the through hole, and the other end of the closing component passes through the through hole and is snap-fitted into the snap-fit ​​groove.

[0010] Preferably, the length and width of the mounting plate are respectively equal to the length and width of the replacement port.

[0011] Preferably, the length and width of the sealing cover plate are greater than the length and width of the replacement port.

[0012] Preferably, the closing component includes a sealing plate, which is clamped in the clamping groove. The top surface of the sealing plate is provided with an adjustment groove, and an adjustment rod is clamped in the adjustment groove. The outer wall of the adjustment rod and the inner wall of the adjustment groove are respectively provided with threaded structures and are clamped with each other. One end of the adjustment rod is fixed to the bottom surface of the rotating block through the hole, and the bottom surface of the rotating block contacts the top surface of the sealing gasket. The bottom surface of the sealing gasket is fixed to the processing box, and the inner ring of the sealing gasket contacts the adjustment rod.

[0013] Preferably, the length, width and thickness of the sealing plate are respectively equal to the length, depth and width of the engaging groove.

[0014] Preferably, the length of the sealing plate is equal to the length of the replacement port, and the width of the sealing plate is greater than the width of the replacement port.

[0015] Preferably, a control switch and a control panel for adjusting a control valve are provided on the top surface of the air compressor body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model sterilizes the air entering the air compressor through multiple ultraviolet lamps, reduces the bacterial content of the air entering the air compressor, and improves the quality of the compressed air. The ultraviolet lamp can be removed from the equipment by dismantling the mounting bolts, which is convenient for maintenance to ensure the sterilization effect of the equipment.

[0018] 2. The equipment can use a sealing component to close the installation port to prevent debris from entering the air compressor when repairing the ultraviolet lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the vertical section structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the structure at center A;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the filter box in the utility model.

[0023] In the figure: 1. air compressor body; 101. air inlet; 102. control valve; 2. processing box; 201. air delivery port; 202. replacement port; 203. fixing block; 204. first screw hole; 205. engaging groove; 206. through hole; 3. air inlet pipe; 4. mounting plate; 5. sealing cover plate; 501. mounting block; 502. second screw hole; 503. handle; 6. mounting bolt; 7. lamp holder; 8. ultraviolet lamp tube; 9. closing assembly; 91. sealing plate; 92. adjustment groove; 93. adjustment rod; 94. rotating block; 95. sealing gasket; 10. control panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: an air compressor with a sterilizing device, comprising an air compressor body 1,

[0027] See also Figure 1 and Figure 2 The top surface of the air compressor body 1 is provided with an air inlet 101, and a control valve 102 is provided in the air inlet 101. The top surface of the air compressor body 1 at the top of the air inlet 101 is fixedly connected to the processing box 2. The top surface of the processing box 2 is provided with an air delivery port 201, and the air delivery port 201 is fixedly connected to one end of the air inlet pipe 3;

[0028] See also Figure 1 , Figure 2 and Figure 4 A replacement port 202 is provided on one side of the processing box 2, and fixed blocks 203 are symmetrically fixed on both sides of the outer wall of the processing box 2. The fixed blocks 203 are provided with first screw holes 204. The mounting plate 4 is clamped in the replacement port 202. The side of the mounting plate 4 away from the inner wall of the processing box 2 is fixedly connected to a sealing cover plate 5. The sealing cover plate 5 contacts the outer wall of the processing box 2. The sealing cover plate 5 is symmetrically fixed to the mounting blocks 501 on both sides of the sealing cover plate 5. The mounting blocks 501 are provided with second screw holes 502. The mounting blocks 501 are respectively fixed to the fixed blocks 203 by mounting bolts 6. The mounting bolts 6 are clamped in In the first screw hole 204 and the second screw hole 502, a handle 503 is fixedly connected to the side of the sealing cover plate 5 away from the processing box 2, and a plurality of lamp holders 7 are evenly fixedly connected to the side of the mounting plate 4 close to the inner wall of the processing box 2. Ultraviolet lamps 8 are respectively installed on the lamp holders 7. The equipment can use the ultraviolet lamps 8 to perform sterilization treatment to reduce the bacterial content of the air entering the air compressor. After the treatment is completed, the control valve 102 in the air inlet 101 is opened to send the treated air into the air compressor body 1 to improve the quality of the compressed air;

[0029] Furthermore, the length and width of the mounting plate 4 are respectively equal to the length and width of the replacement opening 202 .

[0030] Furthermore, the length and width of the sealing cover plate 5 are greater than the length and width of the replacement port 202 .

[0031] See also Figure 3 A snap-fitting groove 205 is provided on the top surface of the inner wall of the replacement port 202, and a through hole 206 is provided on the bottom surface of the snap-fitting groove 205. The top surface of the processing box 2 at the top of the through hole 206 is fixedly connected to one end of the closing component 9, and the other end of the closing component 9 passes through the through hole 206 and is snap-fitted into the snap-fitting groove 205.

[0032] See also Figure 1 A control panel 10 for controlling switches and adjusting control valves 102 is provided on the top surface of the air compressor body 1 .

[0033] See also Figure 1 and Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0034] Specifically, the sealing component 9 includes a sealing plate 91, which is clamped in the clamping groove 205. An adjustment groove 92 is provided on the top surface of the sealing plate 91, and an adjusting rod 93 is clamped in the adjusting groove 92. The outer wall of the adjusting rod 93 and the inner wall of the adjusting groove 92 are respectively provided with threaded structures and are clamped with each other. One end of the adjusting rod 93 passes through the through hole 206 and is fixed to the bottom surface of the rotating block 94. The bottom surface of the rotating block 94 contacts the top surface of the sealing gasket 95. The bottom surface of the sealing gasket 95 is fixed to the processing box 2, and the inner circle of the sealing gasket 95 contacts the adjusting rod 93. The equipment can drive the adjusting rod 93 to rotate by rotating the rotating block 94 in the sealing component 9, so that the sealing plate 91 moves downward to close the replacement port 202 under the threaded clamping of the adjusting groove 92 and the adjusting rod 93, so as to prevent debris from entering the air compressor through the replacement port 202 when the ultraviolet lamp 8 is inspected and repaired.

[0035] Furthermore, the length, width and thickness of the sealing plate 91 are respectively equal to the length, depth and width of the engaging groove 205 .

[0036] Furthermore, the length of the sealing plate 91 is equal to the length of the replacement port 202 , and the width of the sealing plate 91 is greater than the width of the replacement port 202 .

[0037] See also Figures 1 to 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0038] When the utility model is in use, air is sent into the processing box 2 through the air inlet pipe 3 and the air delivery port 201, and the ultraviolet lamp tube 8 is used for sterilization treatment to reduce the bacterial content of the air entering the air compressor. After the treatment is completed, the control valve 102 in the air inlet port 101 is opened to send the treated air into the air compressor body 1 to improve the quality of the compressed air. After the installation bolts 6 are removed, the sealing cover plate 5 together with the mounting plate 4 and the ultraviolet lamp tube 8 can be taken out from the replacement port 202 through the handle 503, which is convenient for maintenance or replacement. After the ultraviolet lamp 8 is repaired, the rotating block 94 in the sealing component 9 can be rotated to drive the adjusting rod 93 to rotate, so that the sealing plate 91 moves downward to close the replacement port 202 under the threaded engagement of the adjusting groove 92 and the adjusting rod 93, so as to prevent debris from entering the air compressor through the replacement port 202 when the ultraviolet lamp 8 is repaired. After the repair is completed, the rotating block 94 in the sealing component 9 is rotated in the opposite direction to return the sealing plate 91 to its original position, and then the ultraviolet lamp 8 is extended into the processing box 2 through the replacement port 202 by the handle 503, and the sealing cover plate 5 is fixed by the mounting bolts 6 to complete the assembly.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air compressor with a sterilizing device, comprising an air compressor body (1), characterized in that: The top surface of the air compressor body (1) is provided with an air inlet (101), a control valve (102) is provided in the air inlet (101), the top surface of the air compressor body (1) at the top of the air inlet (101) is fixedly connected to the processing box (2), the top surface of the processing box (2) is provided with an air delivery port (201), and the air delivery port (201) is fixedly connected to one end of the air inlet pipe (3); A replacement opening (202) is provided on one side of the processing box (2), and fixed blocks (203) are symmetrically fixedly connected to the outer wall of the processing box (2) on both sides, and a first screw hole (204) is provided on the fixed block (203). A mounting plate (4) is clamped in the replacement opening (202), and a sealing cover plate (5) is fixedly connected to the side of the mounting plate (4) away from the inner wall of the processing box (2), and the sealing cover plate (5) contacts the outer wall of the processing box (2). The mounting blocks (501) are symmetrically fixedly connected to the two sides of the sealing cover plate (5), and the mounting plate (501) is fixedly connected to the mounting plate (502). A second screw hole (502) is provided on the block (501); the mounting block (501) is fixedly connected to the fixing block (203) by means of mounting bolts (6); the mounting bolts (6) are clamped in the first screw hole (204) and the second screw hole (502); the side of the sealing cover plate (5) away from the processing box (2) is fixedly connected to the handle (503); the side of the mounting plate (4) close to the inner wall of the processing box (2) is evenly fixedly connected to a plurality of lamp holders (7); and ultraviolet lamp tubes (8) are respectively installed on the lamp holders (7); The top surface of the inner wall of the replacement port (202) is provided with a snap-fit ​​groove (205), and the bottom surface of the snap-fit ​​groove (205) is provided with a through hole (206). The top surface of the processing box (2) at the top of the through hole (206) is fixedly connected to one end of the sealing component (9), and the other end of the sealing component (9) passes through the through hole (206) and is snap-fitted into the snap-fit ​​groove (205).

2. The air compressor with a sterilizing device according to claim 1, characterized in that: The length and width of the mounting plate (4) are respectively equal to the length and width of the replacement opening (202).

3. The air compressor with a sterilizing device according to claim 1, characterized in that: The length and width of the sealing cover plate (5) are greater than the length and width of the replacement opening (202).

4. The air compressor with a sterilizing device according to claim 1, characterized in that: The sealing component (9) comprises a sealing plate (91), the sealing plate (91) is clamped in the clamping groove (205), the top surface of the sealing plate (91) is provided with an adjustment groove (92), the adjustment rod (93) is clamped in the adjustment groove (92), the outer wall of the adjustment rod (93) and the inner wall of the adjustment groove (92) are respectively provided with thread structures and are clamped with each other, one end of the adjustment rod (93) passes through the through hole (206) and is fixed to the bottom surface of the rotating block (94), the bottom surface of the rotating block (94) contacts the top surface of the sealing gasket (95), the bottom surface of the sealing gasket (95) is fixed to the processing box (2), and the inner ring of the sealing gasket (95) contacts the adjustment rod (93).

5. The air compressor with a sterilizing device according to claim 4, characterized in that: The length, width and thickness of the sealing plate (91) are respectively equal to the length, depth and width of the engaging groove (205).

6. The air compressor with a sterilizing device according to claim 4, characterized in that: The length of the sealing plate (91) is equal to the length of the replacement port (202), and the width of the sealing plate (91) is greater than the width of the replacement port (202).

7. The air compressor with a sterilizing device according to claim 1, characterized in that: The top surface of the air compressor body (1) is provided with a control panel (10) for controlling switches and adjusting a control valve (102).

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