Disinfection device for medical mask production

Abstract

The utility model discloses a disinfection device for production of medical masks, which comprises a disinfection box, ultraviolet lamp tubes are mounted on two sides in the disinfection box, an ozone conveying part is mounted on one side of the disinfection box and used for conveying ozone into the disinfection box for disinfection, and a rotary hook part is mounted in the disinfection box and used for conveying ozone into the disinfection box. A motor is installed at the top of the disinfection box, the rotating hook part comprises a main shaft which rotates in the disinfection box and is in butt joint with a motor shaft, four driving rods are evenly installed on the side portion of the main shaft, and a row of supporting plates are installed on the side walls of the driving rods. According to the disinfection device for producing the medical mask, the rotary hook part is designed, so that the mask can be uniformly rotated and fully unfolded in the disinfection process, and the two surfaces of the mask can be fully irradiated by ultraviolet light, so that the problem that the sterilization is not comprehensive enough possibly caused by a traditional stacking disinfection mode is solved; and the disinfection efficiency and reliability are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical mask production technical field especially, relates to a disinfection device for medical mask production. BACKGROUND

[0002] Medical mask as the important component of medical protective article, its disinfection treatment is very important. In the medical environment, medical mask often contacts with the body fluid, secretion etc. of patient, and is easy to breed and carry various microorganisms. If not through strict disinfection treatment, these microorganisms can threaten the cross infection of patient and medical staff, therefore, the thorough disinfection treatment to medical mask is the important measure of guaranteeing medical safety and patient health.

[0003] Through the applicant's retrieval, it is found that the disinfection device in the prior art is mostly of drawer type design, the masks are concentratedly stacked on the pull-out plate, and are disinfected through ultraviolet rays, but there are certain deficiencies in this way, first, the disinfection device of drawer type design is in a relatively static state during the disinfection process, although the ultraviolet rays can effectively kill most bacteria and viruses, but due to the stacking of the masks, the ultraviolet rays can not fully penetrate to each layer of masks, resulting in uneven disinfection effect, and some masks can not be fully disinfected, in addition, the disinfection device of drawer type design usually only adopts a single ultraviolet disinfection mode, and the disinfection effect is limited. Although the ultraviolet rays can effectively kill some microorganisms, but for some ultraviolet-resistant bacteria or viruses, the disinfection effect can not be ideal.

[0004] Therefore, the applicant proposes a disinfection device for medical mask production to solve the problem. UTILITY MODEL CONTENTS

[0005] The utility model provides a disinfection device for medical mask production, solves the problem raised in the above background.

[0006] In order to solve the above technical problem, the utility model provides a disinfection device for medical mask production, which comprises a disinfection box, ultraviolet lamp tubes are installed on both sides of the inside of the disinfection box, an ozone conveying part is installed on one side of the disinfection box, which is used for conveying ozone in the disinfection box for disinfection, a rotating hook part is installed in the inside of the disinfection box, a motor is installed on the top of the disinfection box, the rotating hook part comprises a main shaft which rotates in the inside of the disinfection box and is connected with the motor shaft, four driving rods are uniformly installed on the side of the main shaft, a row of supporting plates are installed on the side wall of the driving rod, the supporting plates are in pairs, and hooks for hanging masks are installed on the opposite sides of the two supporting plates in a group.

[0007] Preferably, a metal ring is sleeved and fixed on the outer wall of the upper and lower ends of the main shaft, four butt joints are uniformly fixed on the outer wall of the metal ring, the four driving rods are attached to the opposite sides of the upper and lower butt joints, and are fixed by using hand bolts.

[0008] Preferably, a hollow box is mounted on the top of the disinfection box, the motor is fixed on the top of the hollow box, three gears are rotatably connected to the top of the hollow box, the top of the middle gear is connected to the shaft of the motor, the bottom of the middle gear is connected to the rotating shaft of the top of the main shaft, and the gears at both ends have certain rotational resistance in design.

[0009] Preferably, the ozone delivery part comprises an ozone generator mounted on one side of the disinfection box, an oxygen generator is mounted on the top of the ozone generator, the output end of the bottom of the oxygen generator is connected to the input end of the ozone generator through a valve pipe, and the output end of the ozone generator is connected to the inside of the disinfection box through a fan pipe.

[0010] Preferably, the top and bottom of the disinfection box are connected to the upper and lower ends of the vertical pipe, and air distribution pipes are arranged on the two sides of the vertical pipe.

[0011] Preferably, the air inlet end of the oxygen generator is provided with a HEPA filter screen, and two gas dialysis membranes are arranged in the HEPA filter screen.

[0012] Compared with the related art, the disinfection device for medical mask production has the following beneficial effects:

[0013] The disinfection device for medical mask production provided by the utility model realizes uniform rotation and full expansion of the mask in the disinfection process, ensures that both sides of the mask can fully receive irradiation of the ultraviolet light, thereby avoiding the problem of insufficient sterilization caused by the traditional stacking disinfection mode, and greatly improves the disinfection efficiency and reliability.

[0014] The disinfection device for medical mask production provided by the utility model realizes uniform and continuous delivery of ozone in the disinfection box, cooperates with ultraviolet disinfection, and forms double disinfection effects. The strong oxidizing property of ozone can rapidly react with organic matters in the cell wall of microorganisms, destroys the cell structure, and thus achieves the purpose of killing microorganisms. This design further enhances the sterilization capacity of the disinfection box and ensures the comprehensiveness and thoroughness of the disinfection effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0016] Figure 2 It is a part three-dimensional structure schematic view of the utility model Figure One ;

[0017] Figure 3 It is a part three-dimensional structure schematic view of the utility model Figure Two ;

[0018] Figure 4 It is the rotating hook part three-dimensional structure schematic view of the utility model;

[0019] Figure 5 It is the inlet end cross section structure schematic view of the utility model.

[0020] The figure mark: 1, the sterilization box;11, the ultraviolet lamp;12, the motor;13, the hollow box;14, the gear;2, the rotating hook part;21, the main shaft;22, the driving rod;23, the support plate;24, the hook;25, the butt joint plate;3, the ozone delivery part;31, the ozone generator;32, the oxygen generator;33, the air inlet end;34, the fan pipe;35, the vertical pipe;36, the air distribution pipe;37, HEPA filter screen;38, gas dialysis membrane. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Embodiment one, by Figures 1-5 It is given that the utility model includes the sterilization box 1, the ultraviolet lamp 11 is installed in the inside two sides of the sterilization box 1, the ozone delivery part 3 is installed in one side of the sterilization box 1, is used to deliver ozone in the inside of the sterilization box 1 and disinfect, the rotating hook part 2 is installed in the inside of the sterilization box 1, the motor 12 is installed in the top of the sterilization box 1, the rotating hook part 2 includes the main shaft 21 that rotates in the inside of the sterilization box 1 and is butt joint motor 12 machine axle, four driving rods 22 are evenly installed in the side of the main shaft 21, a row of support plates 23 is installed in the side wall of the driving rod 22, the support plate 23 is in two groups, and the hook 24 of the mask interface cover is installed on the opposite side of the two support plates 23 in a group, and the rope of the mask both ends is elastic, when hanging on the hook 24, it is in the slightly tight state, can ensure that the mask will not fall off, can also avoid that the mask produces excessive deformation in the rotating process, influences the disinfection effect, at the same time makes the mask fully unfold.

[0023] The above, by rotating the hook part 2, in the working time, one driving rod 22 is towards the disinfection box 1 door position, two hands pinch the elastic rope of the mask two ends, and the rope of the mask is hung on the two hooks 24 of a group, at this time the mask is completely unfolded, then start the motor 12 adjustment, and all the masks are hung in place and closed the door, then start the ultraviolet lamp 11 and the motor 12 driving spindle 21 rotation, then drive four driving rods 22 rotation, drive all the masks to rotate, and stop for a time every 90 degrees, which makes the two driving rods 22 on the door of the box, all the masks can be fully irradiated by ultraviolet light, and then realize efficient sterilization, avoid the problem of not enough comprehensive sterilization caused by stacking.

[0024] The outer wall of the spindle 21 is sleeved and fixed with a metal ring at the upper and lower ends, and the metal ring is uniformly fixed with four butt plates 25. The four driving rods 22 are attached to the opposite sides of the upper and lower butt plates 25 and are fixed by hand screws.

[0025] The above, such driving rod 22 can be assembled on the four sides of the spindle 21 through the butt plate 25, which is convenient for installation and disassembly.

[0026] A hollow box 13 is installed on the top of the disinfection box 1, and the motor 12 is fixed on the top of the hollow box 13. There are three gears 14 on the inside top of the hollow box 13 and the top of the disinfection box 1. The middle gear 14 is connected to the shaft of the motor 12 at the top, and the bottom is connected to the rotating shaft at the top of the spindle 21, and the gears 14 at both ends have a certain rotational resistance in design.

[0027] The above, three gears 14 are meshed together, when the motor 12 operates to drive the spindle 21 to rotate, the middle gear 14 needs to drive the two end gears 14 to rotate together, through the resistance, when the motor 12 stops running, because the two end gears 14 have a certain rotational resistance, they can prevent the spindle 21 from continuing to rotate to a certain extent, so as to maintain the stability of the system.

[0028] In example two, the ozone delivery part 3 includes an ozone generator 31 installed on one side of the disinfection box 1. The ozone generator 31 is installed on the top of the ozone generator 31. The bottom output end of the oxygen generator 32 is connected to the input end of the ozone generator 31 through the valve pipe. The output end of the ozone generator 31 is connected to the inside of the disinfection box 1 through the fan pipe 34.

[0029] In the above, the ozone generator 31 and the oxygen generator 32 are started during the disinfection process, air enters the oxygen generator 32 to produce high-concentration oxygen which is transported to the inside of the ozone generator 31 through the valve pipe, the ozone generator 31 uses high-purity oxygen provided by the oxygen generator 32 as raw material, and ionizes the oxygen through high-voltage electric field or ultraviolet light (not limited here), changes the molecular structure of the oxygen, forms ozone (O3), and in the disinfection box 1, the ozone is uniformly transported to each corner through the fan pipe 34, and the ultraviolet light further improves the sterilization effect.

[0030] The top and bottom of the disinfection box 1 are jointly connected to the upper and lower ends of the vertical pipe 35, and the air distribution pipes 36 are arranged on both sides of the vertical pipe 35.

[0031] Further, the design of the vertical pipe 35 jointly connected to the top and bottom of the disinfection box 1 and the air distribution pipes 36 on both sides thereof enables the ozone to be more fully diffused to each area of the disinfection box 1, ensuring the uniformity and completeness of disinfection.

[0032] The air inlet end 33 of the oxygen generator 32 is provided with a HEPA filter screen 37, and the air inlet end 33 of the oxygen generator 32 is provided with two gas dialysis membranes 38 inside the HEPA filter screen 37.

[0033] Further, the design of the HEPA filter screen 37 and the gas dialysis membrane 38 of the air inlet end 33 of the oxygen generator 32 not only ensures that the oxygen input to the ozone generator 31 is high-purity, but also further removes dust, bacteria and other impurities in the air, avoiding damage to the ozone generator 31 and interference with the disinfection effect.

[0034] Working principle: first, hang the mask to be disinfected on the hook 24 of the rotating hook part 2, and use the elasticity of the two ends of the mask to ensure that the mask is fully unfolded and stable; then, start the motor 12, drive the main shaft 21 and the four driving rods 22 through the gear 14 transmission system, so that the hung mask rotates by ninety degrees and stays for a period of time, ensuring that both sides of the mask can be fully irradiated by the ultraviolet lamp 11, realizing high-efficiency sterilization. At the same time, start the ozone generator 31 and the oxygen generator 32, the oxygen generator 32 provides high-purity oxygen to the ozone generator 31 through the HEPA filter screen 37 and the gas dialysis membrane 38 of the air inlet end 33, the ozone generator 31 ionizes the oxygen to form ozone, and the ozone is uniformly transported to each corner of the disinfection box 1 through the fan pipe 34, the vertical pipe 35 and the air distribution pipes 36 on both sides thereof, and the ultraviolet light further improves the sterilization effect. During the entire disinfection process, the stable rotation of the rotating hook part 2, the irradiation of the ultraviolet light and the diffusion of the ozone jointly act to ensure the uniformity and completeness of disinfection.

[0035] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A disinfection device for medical mask production, comprising a disinfection box (1), ultraviolet lamp tubes (11) are installed on both sides inside the disinfection box (1), characterized in that: The ozone delivery part (3) is installed on one side of the disinfection box (1) and used for delivering ozone to disinfect the inside of the disinfection box (1), the rotating hook part (2) is installed inside the disinfection box (1), and the motor (12) is installed on the top of the disinfection box (1); The rotating hook part (2) comprises a main shaft (21) which rotates in the disinfection box (1) and is connected with the shaft of the motor (12), four driving rods (22) are uniformly installed on the side of the main shaft (21), a row of supporting plates (23) are installed on the side wall of the driving rod (22), the supporting plates (23) are arranged in pairs, and the hooks (24) of the hook covers are installed on the opposite sides of the two supporting plates (23) in one group.

2. The disinfection device for producing medical masks according to claim 1, characterized in that, A metal ring is sleeved and fixed on the outer wall of the upper end and the lower end of the main shaft (21), four abutting plates (25) are uniformly fixed on the outer wall of the metal ring, and the four driving rods (22) are attached to the opposite sides of the abutting plates (25) and are fixed by hand.

3. The medical mask production disinfection device according to claim 2, characterized in that, A hollow box (13) is installed on the top of the disinfection box (1), the motor (12) is fixed on the top of the hollow box (13), three gears (14) are rotatably connected between the top of the hollow box (13) and the top of the disinfection box (1), the top of the middle gear (14) is connected with the shaft of the motor (12), the bottom of the middle gear (14) is connected with the rotating shaft of the top end of the main shaft (21), and the gears (14) at both ends have a certain rotating resistance in design.

4. The disinfection device for producing medical masks according to claim 1, characterized in that, The ozone delivery part (3) comprises an ozone generator (31) installed on one side of the disinfection box (1), an oxygen generator (32) is installed on the top of the ozone generator (31), the output end of the oxygen generator (32) is connected with the input end of the ozone generator (31) through a valve pipe, and the output end of the ozone generator (31) is connected with the inside of the disinfection box (1) through a fan pipe (34).

5. The medical mask production disinfection device according to claim 4, characterized in that, The upper end and the lower end of the vertical pipe (35) are connected with the top end and the bottom end of the disinfection box (1), and the air distribution pipes (36) are arranged on the two sides of the vertical pipe (35).

6. The medical mask production disinfection device according to claim 4, characterized in that, The air inlet end (33) of the oxygen generator (32) is provided with a HEPA filter screen (37), and the air inlet end (33) of the oxygen generator (32) is provided with two gas dialysis membranes (38) on the inner side of the HEPA filter screen (37).

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