Sterilization device for purification engineering

Abstract

The utility model relates to the technical field of purification engineering, and discloses a sterilization device for purification engineering. According to the utility model, a water-permeable hole is formed in the lower side of the sterilization cabinet in a penetrating manner, and a supporting mechanism is arranged in the water-permeable hole; the supporting mechanism comprises a net-shaped ring and a connecting ring fixedly connected to the lower end of the net-shaped ring, a dustproof ring is arranged on the outer side of the connecting ring, an appliance needing to be sterilized is put into the sterilization cabinet before use, the electric telescopic rod is shortened to enable the sterilization cabinet to move downwards, and the net-shaped ring extends into the sterilization cabinet to jack up the appliance, so that the bottom of the appliance is exposed; the steam sterilization mechanism is started to conduct steam sterilization treatment on the appliances, after steam sterilization is finished, water condensed by steam flows to the water collecting tank through the water permeable holes and the net-shaped circulation, finally, the ultraviolet sterilization mechanism is started to conduct further sterilization on the appliances, and sterilization treatment can be conducted on all angles of the appliances.

Description

Technical Field

[0001] The utility model relates to the technical field of purification engineering, in particular to a sterilization device for purification engineering. Background Art

[0002] Sterilization equipment plays a vital role in purification projects. It effectively kills microorganisms in the air and on surfaces, ensuring a sterile environment. In practice, it's necessary to select the appropriate sterilization equipment, such as ozone generators, ultraviolet (UV) germicidal lamps, plasma sterilizers, and chemical fumigation sterilizers, based on the specific application scenario and requirements, taking into account factors such as sterilization effectiveness, safety, and cost.

[0003] The Chinese patent CN217187074U discloses a sterilization device for purification projects. The device uses a rocker and a sealing block to control the sealing of the water collection frame. The sterilization port and connecting pipe can steam sterilize the inside of the frame. The support frame and disinfection lamp are conducive to irradiation disinfection of the instrument, thereby realizing multiple disinfection of the instrument.

[0004] However, in the above-mentioned prior art, the contact position between the instrument and its placement is not sterilized during the entire process. In particular, when sterilizing flat objects, the entire bottom of the instrument is not within the working range of the steam and the sterilization lamp, and the sterilization effect is limited.

[0005] Therefore, in order to solve such problems, we proposed a sterilization device for purification engineering. Utility Model Content

[0006] The purpose of the present invention is to provide a sterilization device for purification engineering, aiming to solve the problem in the above-mentioned background technology that the existing sterilization method cannot sterilize the bottom of the device well.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a sterilization device for purification projects, comprising a sterilization cabinet and a cabinet door installed on one side of the sterilization cabinet, a steam sterilization mechanism fixedly connected to one side of the sterilization cabinet, an electric telescopic rod fixedly connected to the bottom of the sterilization cabinet, a plurality of electric telescopic rods arranged in a rectangular distribution, a water collecting box fixedly connected to the bottom of the electric telescopic rod, an ultraviolet sterilization mechanism installed inside the sterilization cabinet, a water permeable hole is opened through the lower side of the sterilization cabinet, a supporting mechanism is provided in the water permeable hole; the supporting mechanism comprises a mesh ring and a connecting ring fixedly connected to the lower end of the mesh ring, a dustproof ring is provided on the outside of the connecting ring, the lower end of the connecting ring is fixedly connected to the upper surface of the water collecting box, and the upper end of the dustproof ring is fixedly connected to the lower surface of the sterilization cabinet.

[0008] Preferably, a guide groove is provided on the lower inner wall of the sterilization cabinet, and the guide groove is provided around the water-permeable hole, and the guide groove is arranged with the outer side higher and the inner side lower.

[0009] Preferably, the cabinet door includes a cabinet door frame and a handle welded to the cabinet door frame, and an observation window is installed on the inner side of the cabinet door frame.

[0010] Preferably, the steam sterilization mechanism includes a steam generator and a water supply pipe installed on the upper end of the steam generator, one side of the steam generator is fixedly connected to the sterilization cabinet, both sides of the steam generator are fixedly connected with steam guide pipes, circular grooves are opened on both sides of the sterilization cabinet, the steam guide pipes match the circular grooves, and the end of the steam guide pipes is fixedly connected with a steam nozzle.

[0011] Preferably, the water collecting box includes a box cover and a box body fixedly connected to the lower side of the box cover, a water receiving hole is opened on the box cover, and a drainage pipe is installed on one side of the box body.

[0012] Preferably, the ultraviolet sterilization mechanism includes an ultraviolet lamp and a protective plate arranged below the ultraviolet lamp. The ultraviolet lamp is arranged in a serpentine shape. The outer surface of the ultraviolet lamp is fixedly connected to a mounting bracket. The two ends of the mounting bracket are fixedly connected to the inner wall of the sterilization cabinet. A square groove is opened on the side of the sterilization cabinet close to the steam generator, and the protective plate matches the square groove.

[0013] Preferably, one end of the protection plate is fixedly connected to the limiting plate, a pull ring is welded to one side of the limiting plate, and one end of the protection plate away from the limiting plate is fixedly connected to a protrusion.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, a water permeable hole is opened through the lower side of the sterilization cabinet, and a supporting mechanism is arranged in the water permeable hole; the supporting mechanism includes a mesh ring and a connecting ring fixedly connected to the lower end of the mesh ring, and a dustproof ring is arranged on the outer side of the connecting ring. Before use, the instrument to be sterilized is placed in the sterilization cabinet, the electric telescopic rod is shortened to allow the sterilization cabinet to move down, the mesh ring is extended into the sterilization cabinet to lift the instrument, so that the bottom of the instrument is exposed, and the steam sterilization mechanism is turned on to steam sterilize the instrument. After the steam sterilization is completed, the water condensed by the steam flows from the water permeable hole and the mesh ring to the water collecting tank, and finally the ultraviolet sterilization mechanism is turned on to further sterilize the instrument, and all angles of the instrument can be sterilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a sterilization device for purification engineering proposed by the present invention;

[0017] Figure 2 This is a three-dimensional schematic diagram of a sterilization cabinet in a sterilization device for a purification project proposed by the present invention;

[0018] Figure 3 This is a three-dimensional schematic diagram of a cabinet door in a sterilization device for purification engineering proposed by the present invention;

[0019] Figure 4 This is a three-dimensional schematic diagram of a steam sterilization mechanism in a sterilization device for purification engineering proposed by the present invention;

[0020] Figure 5 This is a three-dimensional schematic diagram of a support mechanism in a sterilization device for purification engineering proposed by the present invention;

[0021] Figure 6 This is a three-dimensional schematic diagram of a water collecting tank in a sterilization device of a purification project proposed by the present invention;

[0022] Figure 7 This is a three-dimensional schematic diagram of an ultraviolet sterilization mechanism in a sterilization device for purification engineering proposed by the utility model.

[0023] Legend:

[0024] 1. Sterilization cabinet; 11. Water permeable hole; 12. Diversion groove; 13. Circular groove; 14. Square groove; 2. Cabinet door; 21. Cabinet door frame; 22. Handle; 23. Observation window; 3. Steam sterilization mechanism; 31. Steam generator; 32. Water supply pipe; 33. Steam diversion pipe; 34. Steam nozzle; 4. Electric telescopic rod; 5. Support mechanism; 51. Mesh ring; 52. Connecting ring; 53. Dustproof ring; 6. Water collecting box; 61. Box cover; 611. Water receiving hole; 62. Box body; 621. Drain pipe; 7. Ultraviolet sterilization mechanism; 71. Ultraviolet lamp; 711. Mounting bracket; 72. Protective plate; 721. Limit plate; 722. Pull ring; 723. Bump. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," "outside," etc., indicating positions or positional relationships, are based on the positions or positional relationships shown in the accompanying drawings and are used only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific position, be constructed and operate in a specific position. Therefore, they should not be understood as limiting the present invention. The terms "first," "second," and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected. They can be mechanically connected or electrically connected. They can be directly connected, indirectly connected through an intermediate medium, or can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] See also Figure 1 、 Figure 2 、 Figure 5 The utility model provides an embodiment of a sterilization device for purification engineering, comprising a sterilization cabinet 1 and a cabinet door 2 installed on one side of the sterilization cabinet 1, a steam sterilization mechanism 3 fixedly connected to one side of the sterilization cabinet 1, an electric telescopic rod 4 fixedly connected to the bottom of the sterilization cabinet 1, a plurality of electric telescopic rods 4 arranged in a rectangular arrangement, a water collecting tank 6 fixedly connected to the bottom of the electric telescopic rod 4, an ultraviolet sterilization mechanism 7 installed inside the sterilization cabinet 1, a water permeable hole 11 is opened through the lower side of the sterilization cabinet 1, a support mechanism 5 is provided in the water permeable hole 11; the support mechanism 5 includes a mesh ring 51 and a connecting ring 52 fixedly connected to the lower end of the mesh ring 51, A dustproof ring 53 is provided on the outside of the connecting ring 52. The lower end of the connecting ring 52 is fixedly connected to the upper surface of the water collecting box 6, and the upper end of the dustproof ring 53 is fixedly connected to the lower surface of the sterilization cabinet 1. Before use, the instrument to be sterilized is placed in the sterilization cabinet 1, the electric telescopic rod 4 is shortened to allow the sterilization cabinet 1 to move down, and the mesh ring 51 is extended into the sterilization cabinet 1 to lift the instrument so that the bottom of the instrument is exposed. The steam sterilization mechanism 3 is turned on to steam sterilize the instrument. After the steam sterilization is completed, the water condensed by the steam flows from the water permeable hole 11 and the mesh ring 51 to the water collecting box 6. Finally, the ultraviolet sterilization mechanism 7 is turned on to further sterilize the instrument.

[0028] See also Figure 2 A guide groove 12 is provided on the lower inner wall of the sterilizer 1. The guide groove 12 is opened around the water permeable hole 11. The guide groove 12 is set with the outer side higher and the inner side lower, which facilitates the outflow of cooled water and avoids the accumulation of water in the sterilizer 1.

[0029] See also Figure 3The cabinet door 2 includes a cabinet door frame 21 and a handle 22 welded on the cabinet door frame 21. An observation window 23 is installed on the inner side of the cabinet door frame 21. The observation window 23 is convenient for the operator to check the sterilization status in the sterilization cabinet 1 and find abnormalities in time.

[0030] See also Figure 2 、 Figure 4 The steam sterilization mechanism 3 includes a steam generator 31 and a water supply pipe 32 installed on the upper end of the steam generator 31. One side of the steam generator 31 is fixedly connected to the sterilizer 1. Both sides of the steam generator 31 are fixedly connected with steam guide pipes 33. Circular grooves 13 are provided on both sides of the sterilizer 1. The steam guide pipes 33 match the circular grooves 13. The end of the steam guide pipe 33 is fixedly connected with a steam nozzle 34. By adding water to the water supply pipe 32, high-temperature steam is sprayed out from the steam nozzle 34 after passing through the steam generator 31 to steam sterilize the utensils in the sterilizer 1.

[0031] See also Figure 6 The water collecting tank 6 includes a tank cover 61 and a tank body 62 fixedly connected to the lower side of the tank cover 61. A water receiving hole 611 is opened on the tank cover 61, and a drain pipe 621 is installed on one side of the tank body 62. After the condensed water passes through the mesh ring 51, it flows into the tank body 62 through the water receiving hole 611 and is finally discharged through the drain pipe 621.

[0032] See also Figure 2 、 Figure 7 The ultraviolet sterilization mechanism 7 includes an ultraviolet lamp 71 and a protective plate 72 arranged under the ultraviolet lamp 71. The ultraviolet lamp 71 is arranged in a serpentine shape. The outer surface of the ultraviolet lamp 71 is fixedly connected to a mounting bracket 711. The two ends of the mounting bracket 711 are fixedly connected to the inner wall of the sterilization cabinet 1. A square groove 14 is opened on the side of the sterilization cabinet 1 close to the steam generator 31. The protective plate 72 matches the square groove 14. When the steam sterilization mechanism 3 is working, the protective plate 72 is located under the ultraviolet lamp 71 to prevent hot steam from damaging the ultraviolet lamp 71; after the steam sterilization is completed, the protective plate 72 is pulled out along the square groove 14 so that the ultraviolet lamp 71 completely covers the utensils to be sterilized, thereby improving the sterilization effect.

[0033] See also Figure 7 One end of the protective plate 72 is fixedly connected to the limiting plate 721, a pull ring 722 is welded on one side of the limiting plate 721, and the end of the protective plate 72 away from the limiting plate 721 is fixedly connected to a protrusion 723. By setting the limiting plate 721 and the protrusion 723, the protective plate 72 is prevented from detaching from the sterilization cabinet 1 during the process of pulling the protective plate 72.

[0034] Working principle: Before use, put the instruments to be sterilized into the sterilizer 1, shorten the electric telescopic rod 4 to move the sterilizer 1 downward, extend the mesh ring 51 into the sterilizer 1 to lift the instruments so that the bottom of the instruments are exposed, add water to the water supply pipe 32, and spray high-temperature steam from the steam nozzle 34 after passing through the steam generator 31 to steam sterilize the instruments in the sterilizer 1. After the steam sterilization is completed, the water condensed by the steam flows from the water permeable hole 11 and the mesh ring 51 to the water collecting tank 6, and finally pull out the protective plate 72 along the square groove 14 so that the ultraviolet lamp 71 completely covers the instruments to be sterilized for further sterilization.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sterilization device for purification engineering, comprising a sterilization cabinet (1) and a cabinet door (2) installed on one side of the sterilization cabinet (1), a steam sterilization mechanism (3) fixedly connected to one side of the sterilization cabinet (1), an electric telescopic rod (4) fixedly connected below the sterilization cabinet (1), a plurality of electric telescopic rods (4) arranged in a rectangular arrangement, a water collecting tank (6) fixedly connected below the electric telescopic rod (4), an ultraviolet sterilization mechanism (7) installed inside the sterilization cabinet (1), characterized in that: A water-permeable hole (11) is provided through the lower side of the sterilizing cabinet (1), and a supporting mechanism (5) is provided in the water-permeable hole (11); The supporting mechanism (5) comprises a mesh ring (51) and a connecting ring (52) fixedly connected to the lower end of the mesh ring (51); a dustproof ring (53) is provided on the outer side of the connecting ring (52); the lower end of the connecting ring (52) is fixedly connected to the upper surface of the water collecting tank (6); and the upper end of the dustproof ring (53) is fixedly connected to the lower surface of the sterilizing cabinet (1).

2. A sterilization device for purification engineering according to claim 1, characterized in that: A guide groove (12) is provided on the lower inner wall of the sterilizing cabinet (1). The guide groove (12) is provided around the water-permeable hole (11). The guide groove (12) is arranged with the outer side higher and the inner side lower.

3. A sterilization device for purification engineering according to claim 1, characterized in that: The cabinet door (2) comprises a cabinet door frame (21) and a handle (22) welded to the cabinet door frame (21); an observation window (23) is installed on the inner side of the cabinet door frame (21).

4. A sterilization device for purification engineering according to claim 1, characterized in that: The steam sterilization mechanism (3) comprises a steam generator (31) and a water supply pipe (32) installed at the upper end of the steam generator (31); one side of the steam generator (31) is fixedly connected to the sterilization cabinet (1); both sides of the steam generator (31) are fixedly connected with steam guide pipes (33); circular grooves (13) are opened on both sides of the sterilization cabinet (1); the steam guide pipes (33) match the circular grooves (13); and the ends of the steam guide pipes (33) are fixedly connected with steam nozzles (34).

5. The sterilization device for purification engineering according to claim 1, characterized in that: The water collecting box (6) comprises a box cover (61) and a box body (62) fixedly connected to the lower side of the box cover (61); a water receiving hole (611) is provided on the box cover (61); and a drainage pipe (621) is installed on one side of the box body (62).

6. A sterilization device for purification engineering according to claim 4, characterized in that: The ultraviolet sterilization mechanism (7) comprises an ultraviolet lamp (71) and a protective plate (72) arranged below the ultraviolet lamp (71); the ultraviolet lamp (71) is arranged in a serpentine shape; a mounting frame (711) is fixedly connected to the outer surface of the ultraviolet lamp (71); both ends of the mounting frame (711) are fixedly connected to the inner wall of the sterilizing cabinet (1); a square groove (14) is provided on one side of the sterilizing cabinet (1) close to the steam generator (31); and the protective plate (72) matches the square groove (14).

7. A sterilization device for purification engineering according to claim 6, characterized in that: One end of the protection plate (72) is fixedly connected to the limiting plate (721), a pull ring (722) is welded on one side of the limiting plate (721), and one end of the protection plate (72) away from the limiting plate (721) is fixedly connected to a protrusion (723).

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