Storage device
By designing a storage device with multi-angle heating wires and staggered air inlet and outlet structures, the problem of uneven heating in medical disinfection equipment is solved, achieving uniform heating and efficient disinfection, and it is suitable for medical devices made of various materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2026-03-24
AI Technical Summary
In existing medical disinfection equipment, the single hot air output leads to uneven heating, and areas far from the air outlet are not thoroughly disinfected, requiring longer operating times and increased energy consumption.
Design a storage device comprising a base, a cover plate, and a partition, with heating wires, air inlets, and air outlets inside. Through the multi-angle heating wires and staggered air inlet and outlet structures, combined with an exhaust assembly and an ultraviolet lamp assembly, uniform heating and disinfection can be achieved.
It achieves uniform heating and efficient disinfection of items, reduces energy consumption, improves disinfection efficiency, and is suitable for medical devices made of various materials.
Smart Images
Figure CN224029547U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical disinfection equipment technical field especially, relates to a storage device. BACKGROUND
[0002] In the medical environment, doctors and nurses need to frequently use various complex material objects, such as stethoscopes, percussion hammers and thermometers in the clinic. The above-mentioned instruments can be sterilized by heating. But the existing disinfection method is to output hot air from a single outlet, which can easily lead to the situation that the area near the outlet has reached the standard, while the area far from the outlet has not reached the standard, that is, uneven heating, and thus the running time needs to be extended to achieve uniform overall heating, resulting in increased overall energy consumption. SUMMARY
[0003] Therefore, the utility model aims at providing a storage device, which aims to solve the problem of uneven heating caused by the existing disinfection method of outputting hot air from a single outlet, which can easily lead to the situation that the area near the outlet has reached the standard, while the area far from the outlet has not reached the standard, that is, uneven heating, and thus the running time needs to be extended to achieve uniform overall heating, resulting in increased overall energy consumption.
[0004] The utility model provides a storage device, including base, cover and baffle, the base with the cover encloses into the chamber for disinfecting article, the baffle is located in the chamber and with the cover enclose into the air inlet channel, be equipped with several heating wires in the air inlet channel on different height, the heating wire extends along the horizontal direction, the cover is equipped with several air inlet holes on the same height on the position corresponding to single the heating wire, several air inlet holes evenly interval arrangement, the air inlet hole links together the air inlet channel and outside, the baffle is equipped with several air outlet holes on the same height on the position corresponding to single the heating wire, several air outlet holes evenly interval arrangement, the air outlet hole and the air inlet hole are mutually staggered in the horizontal direction, the air inlet channel is equipped with several baffles on the same height on the position corresponding to single the heating wire, the baffle and the position corresponding to the air inlet hole and be located above the air inlet hole, the air outlet hole links together the air inlet channel and the chamber, the base is equipped with exhaust component, and the exhaust component is used for discharging the gas in the chamber.
[0005] Further, the exhaust component includes an exhaust channel and an exhaust fan, the exhaust channel is provided on the base, the exhaust channel is used for connecting the chamber and the outside, and the exhaust fan is provided on the exhaust channel, the exhaust fan is used for discharging the gas in the chamber to the outside.
[0006] Furthermore, the exhaust channel includes a first channel and a second channel that are interconnected. The first channel extends along the width direction of the base, and the second channel extends along the length direction of the base. An exhaust hole is provided on the first channel to connect the chamber and the first channel. The second channel is used to connect the first channel and the outside. The exhaust fan is provided on the second channel.
[0007] Furthermore, the cover plate includes a rear cover and a top cover. The rear cover is disposed on the base and has an opening. The rear cover is hinged to the top cover. The top cover is closed onto the opening by rotation, forming a chamber for disinfecting items together with the rear cover and the base.
[0008] Furthermore, the top cover is provided with a handle, which can be gripped to rotate the top cover.
[0009] Furthermore, the base includes a base plate on which a shelf is placed for holding items.
[0010] Furthermore, it also includes a water collection box located below the base plate. The water collection box is movably inserted into the base. The base plate has a drain hole for connecting the chamber and the water collection box.
[0011] Furthermore, the chamber is equipped with an ultraviolet lamp assembly.
[0012] Furthermore, the ultraviolet lamp assembly includes a lamp cover and a lamp group, the lamp cover being disposed on the base, and the lamp group being disposed inside the lamp cover.
[0013] Furthermore, the lamp assembly includes a first ultraviolet lamp and a second ultraviolet lamp, the first ultraviolet lamp and the second ultraviolet lamp having different wavelengths.
[0014] Beneficial effects: the utility model provides a storage device, including base, apron and baffle, base and apron enclose into the chamber for disinfecting article, baffle is located in the chamber and with apron enclose into the air inlet channel, a plurality of heating wires on different heights are equipped in air inlet channel, heating wire extends along the horizontal direction, a plurality of air inlets are evenly spaced, a plurality of air outlets are evenly spaced, air outlet and air inlet are staggered in the horizontal direction, a plurality of baffles on the same height are set up on the position corresponding to single heating wire in air inlet channel, the position of baffle corresponds with air inlet and is located above air inlet. Because the air inlet channel in the application is equipped with a plurality of heating wires, and the air inlet and the air outlet are correspondingly arranged with the heating wires, the articles can be heated at multiple angles. In addition, because the air inlet and the air outlet are staggered and provided with a baffle, the cold air entering from the air inlet is shielded by the baffle after contacting the heating wire, and the airflow after being blocked flows along the heating wire, and the gas after being further heated flows out from the air outlet, thereby ensuring that the gas can be fully heated. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the structure schematic diagram of the utility model storage device (the structure schematic diagram when top cover is opened);
[0016] Fig. 2 It is the structure schematic diagram of the utility model storage device (the structure schematic diagram when top cover is closed);
[0017] Fig. 3 It is the internal structure schematic diagram of the utility model storage device;
[0018] Fig. 4 It is the section view of the utility model storage device.
[0019] In the drawing: 1, base;11, bottom plate;12, rack;13, drain hole;14, water collecting box;2, apron;21, rear cover;211, air inlet;22, top cover;221, handle;3, baffle;31, air outlet;4, chamber;5, air inlet channel;6, heating wire;7, baffle;8, exhaust assembly;81, exhaust channel;811, first channel;812, second channel;813, exhaust hole;82, exhaust fan;9, ultraviolet lamp assembly;91, lampshade;92, lamp group;921, first ultraviolet lamp;922, second ultraviolet lamp. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0021] Please refer to Figs. 1 to 4 The utility model provides a kind of storage device, including base 1, cover plate 2 and baffle 3, the base 1 with the cover plate 2 is enclosed into the chamber 4 for disinfecting article, the baffle 3 is located in the chamber 4 and is enclosed into the air inlet passage 5 with the cover plate 2, several heating wires 6 at different heights are equipped in the air inlet passage 5, the heating wire 6 extends along horizontal direction, several air inlets 211 at the same height are set on the cover plate 2 corresponding to the position of single heating wire 6, several air inlets 211 are evenly spaced, the air inlet 211 is connected with the air inlet passage 5 and outside, several air outlets 31 at the same height are set on the baffle 3 corresponding to the position of single heating wire 6, several air outlets 31 are evenly spaced, the air outlet 31 and the air inlet 211 are staggered in horizontal direction, several baffles 7 at the same height are set on the air inlet passage 5 corresponding to the position of single heating wire 6, the baffle 7 and the position of air inlet 211 correspond and are located above the air inlet 211, the air outlet 31 is connected with the air inlet passage 5 and the chamber 4, the base 1 is equipped with exhaust component 8, and the exhaust component 8 is used to discharge gas in the chamber 4.
[0022] Since the air inlet passage 5 in the present application is provided with multiple heating wires 6, and the air inlet 211 and the air outlet 31 are both arranged corresponding to the heating wire 6, the article can be heated at multiple angles. In addition, since the air inlet 211 and the air outlet 31 are staggered and provided with the baffle 7, the cold air entering from the air inlet 211 is shielded by the baffle 7 after contacting the heating wire 6, and then the blocked airflow flows along the heating wire 6, and the further heated gas flows out from the air outlet 31, thereby ensuring that the gas can be fully heated. The disinfected article can be stored in the storage device at all times as a storage container, which is distinguished from the articles outside the storage device, facilitating identification of whether the article has been disinfected.
[0023] The heating wire 6 of the present application is a PTC ceramic heater with a power of 300W and a temperature control of 40-80℃, and a temperature control accuracy of ±2℃.
[0024] In an embodiment, the exhaust assembly 8 comprises an exhaust channel 81 and an exhaust fan 82. The exhaust channel 81 is arranged on the base 1 and is configured to communicate the chamber 4 with the outside. The exhaust fan 82 is arranged on the exhaust channel 81 and is configured to exhaust the gas in the chamber 4 to the outside. In this embodiment, the operation of the exhaust fan 82 can form a negative pressure effect in the chamber 4, so that the gas from the outside can enter the chamber 4. Meanwhile, the heated gas is mixed with a large amount of water vapor, and the gas in the chamber 4 is exhausted to the outside by the exhaust fan 82, so that the water vapor after condensation on the cover can not contaminate the articles placed in the chamber 4 again.
[0025] Specifically, the exhaust channel 81 comprises a first channel 811 and a second channel 812 which are in communication with each other. The first channel 811 extends along the width direction of the base 1, and the second channel 812 extends along the length direction of the base 1. The first channel 811 is provided with an exhaust hole 813 which is configured to communicate the chamber 4 with the first channel 811. The second channel 812 is configured to communicate the first channel 811 with the outside, and the exhaust fan 82 is arranged on the second channel 812.
[0026] In an embodiment, the cover plate 2 comprises a rear cover 21 and a top cover 22. The rear cover 21 is arranged on the base 1 and is provided with an opening. The rear cover 21 is hinged to the top cover 22, and the top cover 22 is rotatable to cover the opening and form the chamber 4 with the rear cover 21 and the base 1. The rear cover 21 and the top cover 22 can be made of a translucent ultraviolet-resistant plastic UV400. The top cover 22 can be opened by being turned up, so that the articles can be quickly taken out or placed in.
[0027] Further, the top cover 22 is provided with a handle 221 which can be gripped to rotate the top cover 22.
[0028] Further, the base 1 comprises a bottom plate 11 on which a placing rack 12 is arranged. The placing rack 12 is configured to hold the articles. In this application, the placing rack 12 can be removed for cleaning the bottom plate 11.
[0029] In an embodiment, a water collecting box 14 is further provided. The water collecting box 14 is arranged below the bottom plate 11 and is movably inserted into the base 1. The bottom plate 11 is provided with a drain hole 13 which is configured to communicate the chamber 4 with the water collecting box 14. Before the articles are sterilized, the articles need to be cleaned and thus are inevitably contaminated with water. The water on the articles can drop into the water collecting box 14 through the drain hole 13. After the sterilization is completed, the water collecting box 14 can be pulled out for cleaning.
[0030] In the medical environment, doctors and nurses need to frequently use various complex materials such as stethoscopes, percussion hammers, thermometers, flashlights, pens, cards in the clinic, scissors, infusion cards, infusion nets, remote controls and other medical staff high-frequency contact articles in the nurse station. There has been a disinfection blank. These instruments may come into contact with the patient's body fluids, blood, etc. during use, which poses an infection risk. However, the disinfection supply room of the medical institution does not include the above-mentioned articles in the disinfection scope, and most of the medical staff can only use the paper towel wiping method after spraying alcohol to disinfect the surface of the article, and the disinfection frequency and disinfection quality cannot be guaranteed, and there may even be a long-term use without disinfection. In addition, some small medical instruments are not suitable for high-temperature disinfection or chemical disinfection due to their special nature. Therefore, the application also has a ultraviolet lamp assembly 9 in the chamber 4, which disinfects the above-mentioned articles through the ultraviolet lamp assembly 9.
[0031] Specifically, the ultraviolet lamp assembly 9 includes a lampshade 91 and a lamp group 92, the lampshade 91 is arranged on the base 1, and the lamp group 92 is arranged in the lampshade 91.
[0032] Further, the lamp group 92 includes a first ultraviolet lamp 921 and a second ultraviolet lamp 922, and the first ultraviolet lamp 921 and the second ultraviolet lamp 922 have different wave bands. The wavelength of the first ultraviolet lamp 921 is 253.7 nm (C band), which has the strongest ability to destroy the DNA / RNA of bacteria, viruses and other microorganisms and high sterilization efficiency (such as Escherichia coli and Staphylococcus aureus killing rate ≥ 99.9%). The second ultraviolet lamp 922 is selected to have a wavelength of 365 nm (UVA band), and a nano photocatalyst coating (TiO2) is arranged on the inner wall of the chamber 4. The second ultraviolet lamp 922 can excite the photocatalyst to enhance the disinfection effect, or decompose residual organic matter through photolysis. In addition, the lamp group 92 of the present embodiment can be used in combination with the heating wire 6, thereby having multiple disinfection modes. The disinfection modes include a double ultraviolet disinfection mode and a high temperature + double ultraviolet disinfection mode, and the user can select the corresponding disinfection mode according to different articles. For example, for articles that are not resistant to high temperature, such as plastic stethoscopes, the double ultraviolet disinfection mode can be selected; for high-temperature-resistant metal articles, such as percussion hammers, the high-temperature + double ultraviolet disinfection mode can be selected to achieve better disinfection effect.
[0033] It is apparent to those skilled in the art that the application is not limited to the details of the foregoing exemplary embodiments, and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The foregoing embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims to the features to which the reference signs are attached.
[0034] The above-described embodiments are merely intended for describing and illustrating, not limiting, the technical solutions of the present application; even though the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A storage device, characterized in that: The device includes a base (1), a cover plate (2), and a partition plate (3). The base (1) and the cover plate (2) form a chamber (4) for drying objects. The partition plate (3) is located inside the chamber (4) and forms an air inlet channel (5) with the cover plate (2). The air inlet channel (5) contains several heating wires (6) at different heights, which extend horizontally. The cover plate (2) has several air inlets (211) at the same height corresponding to the position of a single heating wire (6). The air inlets (211) are evenly spaced and connect the air inlet channel (5) to the outside. The partition plate (3) has several air inlets at the same height corresponding to the position of a single heating wire (6). A plurality of air outlets (31) at the same height are provided at the position of the heating wire (6). The plurality of air outlets (31) are evenly spaced apart. The air outlets (31) and the air inlet (211) are staggered in the horizontal direction. A plurality of baffles (7) at the same height are provided in the air inlet channel (5) corresponding to the position of a single heating wire (6). The baffles (7) are corresponding to the position of the air inlet (211) and are located above the air inlet (211). The air outlets (31) connect the air inlet channel (5) and the chamber (4). The base (1) is provided with an exhaust assembly (8). The exhaust assembly (8) is used to exhaust the gas in the chamber (4).
2. The storage device according to claim 1, characterized in that: The exhaust assembly (8) includes an exhaust channel (81) and an exhaust fan (82). The exhaust channel (81) is located on the base (1) and is used to connect the chamber (4) with the outside. The exhaust fan (82) is located on the exhaust channel (81) and is used to exhaust the gas in the chamber (4) to the outside.
3. The storage device according to claim 2, characterized in that: The exhaust channel (81) includes a first channel (811) and a second channel (812) that are interconnected. The first channel (811) extends along the width direction of the base (1), and the second channel (812) extends along the length direction of the base (1). An exhaust hole (813) is provided on the first channel (811). The exhaust is used to connect the chamber (4) and the first channel (811). The second channel (812) is used to connect the first channel (811) and the outside. The exhaust is located on the second channel (812).
4. The storage device according to claim 1, characterized in that: The cover plate (2) includes a rear cover (21) and a top cover (22). The rear cover (21) is disposed on the base (1). The rear cover (21) has an opening. The rear cover (21) is hinged to the top cover (22). The top cover (22) is closed onto the opening by rotation. Together with the rear cover (21) and the base (1), they form a chamber (4) for drying objects.
5. The storage device according to claim 4, characterized in that: The top cover (22) is provided with a handle (221), which can be gripped to drive the top cover (22) to rotate.
6. The storage device according to claim 1, characterized in that: The base (1) includes a base plate (11) on which a shelf (12) is placed, the shelf (12) being used to hold items.
7. The storage device according to claim 6, characterized in that: It also includes a water collection box (14), which is located below the base plate (11). The water collection box (14) is movably inserted into the base (1). The base plate (11) has a drain hole (13) for connecting the chamber (4) and the water collection box (14).
8. The storage device according to claim 1, characterized in that: The chamber (4) is equipped with an ultraviolet lamp assembly (9).
9. The storage device according to claim 8, characterized in that: The ultraviolet lamp assembly (9) includes a lamp cover (91) and a lamp group (92). The lamp cover (91) is disposed on the base (1), and the lamp group (92) is disposed inside the lamp cover (91).
10. The storage device according to claim 9, characterized in that: The lamp assembly (92) includes a first ultraviolet lamp (921) and a second ultraviolet lamp (922), the first ultraviolet lamp (921) and the second ultraviolet lamp (922) having different wavelengths.