Disinfection and sterilization machine
By designing a disinfection and sterilizer containing liquid spray components and UV sterilization lamps, the sterilization dead corners and drug residues in traditional disinfection and sterilization machines have been solved, and a more uniform sterilization and cleaning of residues is achieved.
Patent Information
- Application Number
- CN202421706493.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-18
AI Technical Summary
Traditional disinfection and sterilizers have dead corners during the sterilization process, and disinfectant is prone to residue on the surface of the items after sterilization.
A disinfection and sterilizer is designed, including a disinfection chamber and a silencing cover. It can achieve uniform sterilization through a liquid spray assembly and an ultraviolet sterilization lamp, and the residual disinfectant is cleaned through the water spray pipe group.
It achieves more even sterilization of items, avoids sterilization dead corners, and cleanses the residue of disinfectant on the surface of items.
Smart Images
Figure CN222917843U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of disinfection and sterilization machines, and more specifically, to a disinfection and sterilization machine. Background Art
[0002] The disinfection and sterilization machine is a highly efficient and multifunctional equipment that produces disinfection elements through physical or chemical principles to perform deep sterilization treatment on various products, packaging containers, packaging materials and packaging aids.
[0003] Traditional disinfection and sterilization machines mainly spray disinfectant on target objects to achieve the purpose of sterilization. However, since the objects remain stationary during the disinfection process, it is easy to form a sterilization blind spot, which in turn limits the sterilization effect. In addition, after the disinfection is completed, disinfectant often remains on the surface of the objects. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a disinfection and sterilization machine. The technical problem to be solved by the present invention is that there are dead corners in the sterilization process of the traditional disinfection and sterilization machine, and there will be drug residues after sterilization.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disinfection and sterilization machine, comprising a disinfection chamber and a chamber cover, the bottom of the disinfection chamber is rotatably connected with a lower sleeve, a loading basket is arranged inside the disinfection chamber, a driving assembly is arranged at the bottom of the disinfection chamber, a liquid spray assembly is arranged inside the disinfection chamber, a water spray pipe group is fixedly connected to the bottom of the chamber cover, and an input pipe of the water spray pipe group passes through the chamber cover and extends to the outside, a plurality of water spray nozzles are installed outside the water spray pipe group, an upper sleeve is fixedly connected to the bottom of the chamber cover, two ultraviolet sterilization lamps are fixedly connected inside the disinfection chamber, and four legs are fixedly connected to the bottom of the disinfection chamber;
[0006] The cargo basket comprises a lower insertion rod, the lower insertion rod is movably inserted into the interior of the lower sleeve, the top of the lower insertion rod is fixedly connected with a storage net basket, the top of the storage net basket is installed with a net cover, the top of the net cover is fixedly connected with an upper insertion rod, and the upper insertion rod is movably inserted into the interior of the upper sleeve;
[0007] The driving assembly includes a driven sprocket, the driven sprocket is fixedly connected to the outside of the lower sleeve, the outside of the disinfection chamber is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a driving sprocket, and the driving sprocket and the driven sprocket are connected to the outside of the chain;
[0008] The liquid spraying assembly includes a liquid storage bin for storing disinfectant solution. The liquid storage bin is fixedly connected to the outside of the disinfection bin. A water pump is fixedly connected to the outside of the disinfection bin. A liquid suction pipe is communicated between the output end of the water pump and the disinfection bin. A fixed pipe is fixedly connected to the inside of the disinfection bin. A plurality of atomizing nozzles are installed on the outside of the fixed pipe. A liquid outlet pipe is communicated between the fixed pipe and the output end of the water pump.
[0009] As Figures 1-4 shown, the specific implementation method is as follows: By starting the water pump, then pumping out the disinfectant solution in the liquid storage bin through the liquid suction pipe, then transporting it to the fixed pipe through the liquid outlet pipe, and finally spraying the disinfectant solution into the inside of the disinfection bin through a plurality of atomizing nozzles. By starting the ultraviolet germicidal lamp, the items inside the disinfection bin can be sterilized. By starting the drive motor, the driving sprocket can be driven to rotate. Then, through the cooperation of the chain and the driven sprocket, the lower sleeve can be driven to rotate. Then, the storage basket can be driven to rotate through the lower insertion rod, so as to make the sterilization of the items inside the storage basket more uniform. After the disinfection is completed, by injecting clean water into the water spraying pipe group and then spraying the clean water on the disinfected items through a plurality of water spraying nozzles, the residual disinfectant solution on the surface of the items can be cleaned.
[0010] In a preferred embodiment, four wing bolts are rotatably connected to the inside of the net cover, and the wing bolts are threadedly sleeved inside the storage basket.
[0011] The net cover can be fixed by the provided wing bolts.
[0012] In a preferred embodiment, four buckles are fixedly connected to the outside of the disinfection bin, and a sealing gasket is fixedly connected to the bottom of the bin cover.
[0013] The bin cover can be fixed on the top of the disinfection bin by the provided four buckles, and the sealing performance of the disinfection bin can be enhanced by the provided sealing gasket.
[0014] In a preferred embodiment, two handles are fixedly connected to the top of the bin cover.
[0015] The provided handles can make it more convenient to lift the bin cover.
[0016] In a preferred embodiment, a quick connector is installed at the input port of the water spraying pipe group.
[0017] The provided quick connector can make it more convenient to connect the water injection pipe.
[0018] In a preferred embodiment, a drain pipe is fixedly connected to the bottom of the disinfection bin, and a valve is installed inside the drain pipe.
[0019] The provided drain pipe facilitates the discharge of waste liquid, making it convenient to clean the interior of the disinfection chamber.
[0020] Technical effects and advantages of the present utility model:
[0021] 1. By starting the water pump, the disinfectant liquid in the liquid storage chamber is then pumped out through the liquid suction pipe, and then conveyed to the fixed pipe through the liquid outlet pipe. Finally, the disinfectant liquid is sprayed into the interior of the disinfection chamber through multiple atomizing nozzles. By starting the ultraviolet germicidal lamp, the items inside the disinfection chamber can be sterilized. By starting the drive motor, the driving sprocket can be driven to rotate. Subsequently, through the cooperation of the chain and the driven sprocket, the lower sleeve can be driven to rotate. Then, the placing wire basket is driven to rotate through the lower insertion rod, so as to achieve more uniform sterilization of the items inside the placing wire basket.
[0022] 2. By injecting clean water into the water spray pipe group and then spraying the clean water onto the disinfected items through multiple water spray nozzles, the residual disinfectant liquid on the surface of the items can be cleaned. Brief Description of the Drawings
[0023] Figure 1 It is a schematic diagram of the overall structure of the present utility model.
[0024] Figure 2 It is a schematic cross-sectional structure diagram of the disinfection chamber of the present utility model.
[0025] Figure 3 It is a schematic diagram of the structure of the load basket of the present utility model.
[0026] Figure 4 It is a schematic diagram of the bottom structure of the chamber cover of the present utility model.
[0027] Reference numerals are: 1. Disinfection chamber; 2. Chamber cover; 3. Water spray pipe group; 4. Water spray nozzle; 5. Upper sleeve; 6. Sealing gasket; 7. Lower sleeve; 8. Placing wire basket; 9. Lower insertion rod; 10. Mesh cover; 11. Butterfly bolt; 12. Upper insertion rod; 13. Driven sprocket; 14. Drive motor; 15. Driving sprocket; 16. Chain; 17. Liquid storage chamber; 18. Water pump; 19. Liquid suction pipe; 20. Fixed pipe; 21. Atomizing nozzle; 22. Liquid outlet pipe; 23. Buckle; 24. Quick connector; 25. Handle; 26. Support leg; 27. Drain pipe; 28. Valve; 29. Ultraviolet germicidal lamp. Detailed Description of the Preferred Embodiment
[0028] 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.
[0029] The utility model provides a disinfection and sterilization machine, comprising a disinfection chamber 1 and a chamber cover 2, wherein the bottom of the disinfection chamber 1 is rotatably connected with a lower sleeve 7, a loading basket is arranged inside the disinfection chamber 1, a driving assembly is arranged at the bottom of the disinfection chamber 1, a liquid spray assembly is arranged inside the disinfection chamber 1, a water spray pipe group 3 is fixedly connected to the bottom of the chamber cover 2, and an input pipe of the water spray pipe group 3 passes through the chamber cover 2 and extends to the outside, a plurality of water spray nozzles 4 are installed outside the water spray pipe group 3, an upper sleeve 5 is fixedly connected to the bottom of the chamber cover 2, two ultraviolet sterilization lamps 29 are fixedly connected inside the disinfection chamber 1, and four legs 26 are fixedly connected to the bottom of the disinfection chamber 1;
[0030] The cargo basket comprises a lower plug rod 9, which is movably plugged into the interior of the lower sleeve 7, a storage net basket 8 is fixedly connected to the top of the lower plug rod 9, a net cover 10 is installed on the top of the storage net basket 8, an upper plug rod 12 is fixedly connected to the top of the net cover 10, and the upper plug rod 12 is movably plugged into the interior of the upper sleeve 5;
[0031] The driving assembly includes a driven sprocket 13, the driven sprocket 13 is fixedly connected to the outside of the lower sleeve 7, the outside of the disinfection chamber 1 is fixedly connected to a driving motor 14, the output end of the driving motor 14 is fixedly connected to a driving sprocket 15, and the driving sprocket 15 and the outside of the driven sprocket 13 are connected by a chain 16;
[0032] The liquid spray assembly includes a liquid storage tank 17 for storing disinfectant, the liquid storage tank 17 is fixedly connected to the outside of the disinfection tank 1, a water pump 18 is fixedly connected to the outside of the disinfection tank 1, a liquid extraction pipe 19 is connected between the output end of the water pump 18 and the disinfection tank 1, a fixed pipe 20 is fixedly connected to the inside of the disinfection tank 1, a plurality of atomizing nozzles 21 are installed on the outside of the fixed pipe 20, and a liquid outlet pipe 22 is connected between the fixed pipe 20 and the output end of the water pump 18.
[0033] like Figures 1-4As shown, the implementation method is specifically as follows: By starting the water pump 18, then extracting the disinfectant liquid in the liquid storage bin 17 through the liquid extraction pipe 19, then transporting it to the fixed pipe 20 through the liquid outlet pipe 22, and finally spraying the disinfectant liquid into the interior of the disinfection chamber 1 through multiple atomizing nozzles 21. By starting the ultraviolet germicidal lamp 29, the items inside the disinfection chamber 1 can be sterilized and disinfected. By starting the drive motor 14, the driving sprocket 15 can be driven to rotate. Then, through the cooperation of the chain 16 and the driven sprocket 13, the lower sleeve 7 can be driven to rotate, and then the placement wire basket 8 can be driven to rotate by the lower insertion rod 9, so as to achieve more uniform sterilization and disinfection of the items inside the placement wire basket 8. After the disinfection is completed, by injecting clean water into the water spray pipe group 3, and then spraying the clean water onto the disinfected items through multiple water spray nozzles 4, the disinfectant liquid remaining on the surface of the items can be cleaned up.
[0034] Four butterfly bolts 11 are rotatably connected inside the net cover 10, and the butterfly bolts 11 are threadedly sleeved inside the placement wire basket 8.
[0035] As Figure 3 shown, the implementation method is specifically as follows: The net cover 10 can be fixed by the provided butterfly bolts 11.
[0036] Four buckles 23 are fixedly connected to the outside of the disinfection chamber 1, and a sealing gasket 6 is fixedly connected to the bottom of the chamber cover 2.
[0037] As Figures 1-2 shown, the implementation method is specifically as follows: The chamber cover 2 can be fixed on the top of the disinfection chamber 1 by the provided four buckles 23, and the sealing performance of the disinfection chamber 1 can be enhanced by the provided sealing gasket 6.
[0038] Two handles 25 are fixedly connected to the top of the chamber cover 2.
[0039] As Figure 1 shown, the implementation method is specifically as follows: The chamber cover 2 can be lifted more conveniently by the provided handles 25.
[0040] A quick connector 24 is installed at the input port of the water spray pipe group 3.
[0041] As Figures 1-4 shown, the implementation method is specifically as follows: The connection of the water injection pipe can be made more convenient by the provided quick connector 24.
[0042] A drain pipe 27 is fixedly connected to the bottom of the disinfection chamber 1, and a valve 28 is installed inside the drain pipe 27.
[0043] As Figures 1-2 shown, the implementation method is specifically as follows: The waste liquid can be conveniently discharged through the provided drain pipe 27, which is convenient for cleaning the interior of the disinfection chamber 1.
[0044] Working principle of the utility model:
[0045] When it is necessary to disinfect an article, first start the water pump 18, then extract the disinfectant solution in the liquid storage bin 17 through the liquid extraction pipe 19, then transport it to the fixed pipe 20 through the liquid outlet pipe 22, and finally spray the disinfectant solution into the interior of the disinfection chamber 1 through a plurality of atomizing nozzles 21. By starting the ultraviolet germicidal lamp 29, the articles inside the disinfection chamber 1 can be sterilized and disinfected. By starting the driving motor 14, the driving sprocket 15 can be driven to rotate. Then, through the cooperation of the chain 16 and the driven sprocket 13, the lower sleeve 7 can be driven to rotate, and then the placing wire basket 8 can be driven to rotate by the lower insertion rod 9, so that the articles inside the placing wire basket 8 can be sterilized and disinfected more evenly;
[0046] After the disinfection is completed, by injecting clean water into the water spray pipe group 3 and then spraying the clean water on the disinfected articles through a plurality of water spray nozzles 4, the disinfectant solution remaining on the surface of the articles can be cleaned up.
[0047] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;
[0048] Second: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;
[0049] Finally: The above description is only the preferred embodiment of the utility model and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A disinfection and sterilization machine, comprising a disinfection chamber (1) and a chamber cover (2), characterized in that: The bottom of the disinfection chamber (1) is rotatably connected to a lower sleeve (7), a loading basket is arranged inside the disinfection chamber (1), a driving assembly is arranged at the bottom of the disinfection chamber (1), a liquid spray assembly is arranged inside the disinfection chamber (1), a water spray pipe group (3) is fixedly connected to the bottom of the chamber cover (2), and an input pipe of the water spray pipe group (3) passes through the chamber cover (2) and extends to the outside, a plurality of water spray nozzles (4) are installed outside the water spray pipe group (3), an upper sleeve (5) is fixedly connected to the bottom of the chamber cover (2), two ultraviolet sterilization lamps (29) are fixedly connected inside the disinfection chamber (1), and four supporting legs (26) are fixedly connected to the bottom of the disinfection chamber (1); The cargo basket comprises a lower insertion rod (9), the lower insertion rod (9) is movably inserted into the interior of the lower sleeve (7), the top of the lower insertion rod (9) is fixedly connected to a storage net basket (8), the top of the storage net basket (8) is installed with a net cover (10), the top of the net cover (10) is fixedly connected to an upper insertion rod (12), and the upper insertion rod (12) is movably inserted into the interior of the upper sleeve (5); The driving assembly comprises a driven sprocket (13), the driven sprocket (13) is fixedly connected to the outside of the lower sleeve (7), the outside of the disinfection chamber (1) is fixedly connected to a driving motor (14), the output end of the driving motor (14) is fixedly connected to a driving sprocket (15), and the driving sprocket (15) and the driven sprocket (13) are connected to the outside of the driving sprocket (15) by a chain (16); The liquid spraying assembly comprises a liquid storage tank (17) for storing disinfectant, the liquid storage tank (17) being fixedly connected to the outside of the disinfection tank (1), a water pump (18) being fixedly connected to the outside of the disinfection tank (1), a liquid extraction pipe (19) being connected between the output end of the water pump (18) and the disinfection tank (1), a fixed pipe (20) being fixedly connected to the inside of the disinfection tank (1), a plurality of atomizing nozzles (21) being installed on the outside of the fixed pipe (20), and a liquid outlet pipe (22) being connected between the fixed pipe (20) and the output end of the water pump (18).
2. A disinfection and sterilization machine according to claim 1, characterized in that: The mesh cover (10) is rotatably connected to four butterfly bolts (11) inside, and the butterfly bolts (11) are threadedly sleeved inside the storage mesh basket (8).
3. A disinfection and sterilization machine according to claim 1, characterized in that: The outside of the disinfection chamber (1) is fixedly connected with four buckles (23), and the bottom of the chamber cover (2) is fixedly connected with a sealing gasket (6).
4. A disinfection and sterilization machine according to claim 1, characterized in that: Two handles (25) are fixedly connected to the top of the bin cover (2).
5. A disinfection and sterilization machine according to claim 1, characterized in that: The input port of the water spray pipe group (3) is installed with a quick connector (24).
6. A disinfection and sterilization machine according to claim 1, characterized in that: A drain pipe (27) is fixedly connected to the bottom of the disinfection chamber (1), and a valve (28) is installed inside the drain pipe (27).