Medical purification plate
By using first and second mesh fabrics in combination with rock wool core in medical purification panels to form an air layer and combining it with a positioning post structure, the problems of poor heat preservation and mesh fabric wrinkles are solved, achieving better heat preservation, flame retardancy, sound absorption and corrosion resistance.
Patent Information
- Application Number
- CN202520150987.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-01-22
AI Technical Summary
Existing medical purification panels have poor heat insulation performance, and the mesh fabric is prone to wrinkles, affecting its effectiveness.
The first and second mesh fabrics are combined with the rock wool core to form an air layer to improve thermal insulation. The mesh fabric wrinkles are prevented by the use of positioning posts and positioning holes. The use of medium-alkali or alkali-free glass fiber materials enhances flame retardancy, sound absorption and corrosion resistance.
It achieves good thermal insulation, flame retardancy, sound absorption and corrosion resistance, prevents wrinkles in the mesh fabric and improves the performance.
Smart Images
Figure CN223904668U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of purifying, and more particularly, to a medical purification plate. BACKGROUND
[0002] The purification plate is also called clean plate, which is a composite plate with color-coated plate, stainless steel, aluminum alloy plate and other materials as surface material. The purification plate is mainly applied to electronic, pharmaceutical, food, biological, aerospace, precision instrument manufacturing and scientific research and other clean engineering fields with high requirements for indoor environment. Among them, the medical purification plate with heat preservation performance is widely used for wall decoration of medical clean room, operating room, ICU ward and corridor.
[0003] The existing medical purification plate is to composite the surface material to the heat preservation core material, and the heat preservation core material includes inorganic heat preservation material foam concrete, expanded perlite, rock wool, mineral wool, glass wool and the like. The inorganic heat preservation material has the advantages of fire resistance, flame retardation, aging resistance and ecological environmental protection. However, the medical purification plate has poor heat preservation effect. SUMMARY
[0004] In view of the above problems, the utility model provides a medical purification plate, which aims to improve at least one problem mentioned in the background art.
[0005] A medical purification plate comprises a panel, and further comprises a first mesh cloth, a first rock wool core, a second mesh cloth and a second rock wool core, which are sequentially arranged from top to bottom.
[0006] Optionally, the second mesh cloth is embedded between the lower surface of the first rock wool core and the upper surface of the second rock wool core, and the first mesh cloth is embedded on the upper surface of the first rock wool core.
[0007] Optionally, a plurality of first positioning columns are arranged on the lower surface of the panel, and a plurality of first positioning holes matched with the first positioning columns are arranged on the upper surface of the first rock wool core.
[0008] Optionally, a plurality of second positioning holes are arranged on the lower surface of the panel, and a plurality of second positioning columns matched with the second positioning holes are arranged on the upper surface of the first rock wool core, and the second positioning holes and the first positioning columns are arranged staggeredly.
[0009] Optionally, the first rock wool core, the second mesh cloth and the second rock wool core are integrally formed.
[0010] Optionally, the first mesh cloth and the second mesh cloth are mesh cloths formed by medium-alkali or alkali-free glass fiber woven fabric.
[0011] Optionally, the panel material is a color-coated plate, a stainless steel plate or an aluminum alloy plate.
[0012] Optionally, the thickness of the first rock wool core and the second rock wool core is 25mm-50mm.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] The first mesh cloth, the first rock wool core, the second mesh cloth and the second rock wool core are matched, so that the utility model not only has good heat preservation, but also has the effects of fire resistance, sound reduction and corrosion resistance.
[0015] The first positioning column, the first positioning hole, the second positioning column and the second positioning hole solve the problem of wrinkles of the first mesh cloth, and the second mesh cloth is integrally formed with the first rock wool core and the second rock wool core to prevent wrinkles in use. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0017] Figure 1 is a medical purification plate structure schematic diagram provided by the utility model;
[0018] Figure 2 is a panel guide schematic diagram provided by example 2;
[0019] Figure 3 is a first rock wool core, a second mesh cloth and a second rock wool core integration schematic diagram provided by example 2;
[0020] Marked with the following drawings: 1, panel, 2, first mesh cloth, 3, first rock wool core, 4, second mesh cloth, 5, second rock wool core, 6, first positioning column, 7, first positioning hole, 8, second positioning hole, 9, second positioning column. DETAILED DESCRIPTION
[0021] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood in a broad sense, for example, it can be fixedly connected, it can be indirectly connected through an intermediate medium, it can be the communication inside two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.
[0022] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In the description of the utility model, the meaning of "a plurality of" is two or more than two, unless otherwise specified.
[0023] The terms "first", "second", "third", "fourth" and the like (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a particular order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.
[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0025] The technical scheme of the utility model will be described in detail with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described in some embodiments.
[0026] Embodiment 1
[0027] Please refer to Figure 1 , Figure 1 A medical purification plate structure schematic diagram is provided in the utility model.
[0028] A medical purification plate, from top to bottom, sequentially includes a panel 1, a first mesh cloth 2, a first rock wool core 3, a second mesh cloth 4 and a second rock wool core 5.
[0029] In one or more specific embodiments of the present application, the first mesh cloth 2 and the second mesh cloth 4 are mesh cloths formed by medium-alkali or alkali-free glass fiber woven fabrics.
[0030] By arranging the first mesh cloth 2 between the panel 1 and the first rock wool core 3, on the one hand, an air layer can be formed between the panel 1 and the first rock wool core 3, and the thermal conductivity of air is very low, so that the heat preservation effect can be effectively improved, and on the other hand, the stress can be effectively dispersed to prevent the generation and expansion of cracks. By arranging the second mesh cloth 4 between the first rock wool core 3 and the second rock wool core 5, in addition to dispersing stress and forming an air layer, the first rock wool core 3 and the second rock wool core 5 are also matched, when sound waves are encountered, part of the sound waves will be reflected on the surface, and another part will penetrate into the interior. When in the interior, the sound waves will encounter dense fibers and pores, and these structures will scatter and absorb sound waves. Due to the small size of the fibers and pores, the sound waves collide and rub during propagation, converting sound energy into heat energy, thereby gradually attenuating. In addition, the fiber structure of rock wool and mesh cloth also contributes to its sound absorption performance. Fine rock wool fibers have a large specific surface area, which can provide more opportunities for interaction with sound waves, further consume sound energy, and effectively isolate sound.
[0031] In one or more specific embodiments of the present application, the medium-alkali or alkali-free glass fiber of the first mesh cloth 2 and the second mesh cloth 4 is coated with an alkali-resistant coating.
[0032] In one or more specific embodiments of the present application, the panel 1 is made of one of a color-coated plate, stainless steel, and an aluminum alloy plate, which can be selected by those skilled in the art as needed.
[0033] In one or more specific embodiments of the present application, the thickness of the first rock wool core 3 and the second rock wool core 5 is 25mm-50mm, and the sum of the thickness of the first rock wool core 3 and the second rock wool core 5 is the thickness of the rock wool core of the existing medical purification plate.
[0034] In one or more specific embodiments of the present application, the porosity of the first mesh cloth 2 and the second mesh cloth 4 is 48-52%.
[0035] Compared with the existing medical purification plate, the medical purification plate of the present application has good heat preservation, and also has the effects of flame retardation, sound absorption, and corrosion resistance.
[0036] Example 2
[0037] Although the embodiment 1 can achieve good heat preservation, since the first mesh cloth 2 and the second mesh cloth 4 are cloth, the wrinkles are easily generated due to the characteristics of the cloth, thereby affecting the use effect.
[0038] Please refer to Figures 1 to 3 , Figure 2 a panel guide provided by the embodiment, Figure 3 a first rock wool core, a second mesh cloth and a second rock wool core integration provided by the embodiment.
[0039] A medical purification plate sequentially comprises a panel 1, a first mesh cloth 2, a first rock wool core 3, a second mesh cloth 4 and a second rock wool core 5 from top to bottom, the second mesh cloth 4 is embedded between the lower surface of the first rock wool core 3 and the upper surface of the second rock wool core 5, and the first mesh cloth 2 is embedded on the upper surface of the first rock wool core 3.
[0040] In one or more specific embodiments of the utility model, a plurality of first positioning columns 6 are arranged on the lower surface of the panel 1, and a plurality of first positioning holes 7 matched with the first positioning columns 6 are arranged on the upper surface of the first rock wool core 3.
[0041] In one or more specific embodiments of the utility model, the first mesh cloth 2 and the second mesh cloth 4 are mesh cloths formed by medium-alkali or alkali-free glass fiber woven fabrics.
[0042] By arranging the first mesh cloth 2 between the panel 1 and the first rock wool core 3, on the one hand, an air layer can be formed between the panel 1 and the first rock wool core 3, and the thermal conductivity of air is very low, so that the heat preservation effect can be effectively improved, and on the other hand, the stress can be effectively dispersed to prevent the generation and expansion of cracks, by arranging the second mesh cloth 4 between the first rock wool core 3 and the second rock wool core 5, in addition to dispersing stress and forming an air layer, the second mesh cloth 4 cooperates with the first rock wool core 3 and the second rock wool core 5, when sound waves are transmitted, part of the sound waves will be reflected on the surface, and another part will penetrate into the interior. When in the interior, the sound waves will encounter dense fibers and pores, and these structures will scatter and absorb sound waves. Due to the small size of the fibers and pores, the sound waves collide and rub constantly during propagation, converting sound energy into heat energy, thereby gradually attenuating. In addition, the fiber structure of rock wool and mesh cloth also contributes to its sound absorption performance, and fine rock wool fibers have a large specific surface area, which can provide more opportunities for interaction with sound waves, further consume sound energy, and effectively isolate sound.
[0043] The first positioning column 6 is inserted into the first positioning hole 7 through the mesh of the first mesh cloth 2, and the first mesh cloth 2 is positioned, and the first mesh cloth 2 is embedded between the panel 1 and the first rock wool core 3 through the first positioning column 6 and the first positioning hole 7, so that the use effect is not affected by wrinkles.
[0044] In one or more specific embodiments of the utility model, a plurality of second positioning holes 8 are arranged on the lower surface of the panel 1, and a plurality of second positioning columns 9 matched with the second positioning holes 8 are arranged on the upper surface of the first rock wool core 3, and the second positioning holes 8 are arranged staggered with the first positioning column 6. The second positioning holes 8 and the first positioning column 6 are arranged staggered, so that the positioning can be replaced, and the stress can be distributed more evenly.
[0045] As known by those skilled in the art, the maximum outer diameter of the first positioning column 6, the first positioning hole 7, the second positioning hole 8 and the second positioning column 9 is smaller than the mesh of the first mesh cloth 2.
[0046] In one or more specific embodiments of the utility model, the first rock wool core 3, the second mesh cloth 4 and the second rock wool core 5 are integrally formed, and the second mesh cloth 4 is prevented from being wrinkled in use by being integrally formed with the first rock wool core 3 and the second rock wool core 5. When integrally formed, the second mesh cloth 4 is opened into a mold, and the first rock wool core 3 and the second rock wool core 5 are integrally formed by the mold.
[0047] In one or more specific embodiments of the utility model, the medium alkali or alkali-free glass fiber of the first mesh cloth 2 and the second mesh cloth 4 is coated with an alkali-resistant coating.
[0048] In one or more specific embodiments of the utility model, the material of the panel 1 is one of a color-coated plate, stainless steel and an aluminum alloy plate, which can be selected by those skilled in the art as needed.
[0049] In one or more specific embodiments of the utility model, the thickness of the first rock wool core 3 and the second rock wool core 5 is 25mm-50mm, and the sum of the thickness of the first rock wool core 3 and the second rock wool core 5 is the thickness of the rock wool core of the existing medical purification plate.
[0050] In one or more specific embodiments of the utility model, the porosity of the first mesh cloth 2 and the second mesh cloth 4 is 48-52%.
[0051] Finally, it should be noted that: the above embodiments are used to illustrate the technical solutions of the present application, but not limited to them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A medical purification panel comprising a panel (1), characterized in that, The medical purification plate further comprises a first mesh cloth (2), a first rock wool core (3), a second mesh cloth (4) and a second rock wool core (5), and the panel (1), the first mesh cloth (2), the first rock wool core (3), the second mesh cloth (4) and the second rock wool core (5) are sequentially arranged from top to bottom. A plurality of first positioning holes (7) are arranged on the upper surface of the first rock wool core (3) and matched with the first positioning columns (6) on the lower surface of the panel (1). A plurality of second positioning columns (9) are arranged on the upper surface of the second rock wool core (5) and matched with the second positioning holes (8) on the lower surface of the panel (1), and the second positioning holes (8) and the first positioning columns (6) are arranged staggeredly.
2. The medical grade clarifying sheet according to claim 1, wherein The second mesh cloth (4) is embedded between the lower surface of the first rock wool core (3) and the upper surface of the second rock wool core (5), and the first mesh cloth (2) is embedded on the upper surface of the first rock wool core (3).
3. The medical grade clarifying sheet according to claim 1, wherein The first rock wool core (3), the second mesh cloth (4) and the second rock wool core (5) are integrally formed.
4. The medical grade clarifying sheet of claim 1, wherein The first mesh cloth (2) and the second mesh cloth (4) are mesh cloths formed by medium-alkali or alkali-free glass fiber woven fabrics.
5. The medical grade clarifying sheet of claim 1, wherein The panel (1) is made of a color-coated plate, a stainless steel plate or an aluminum alloy plate.
6. The medical grade clarifying sheet of claim 1, wherein The thickness of the first rock wool core (3) and the second rock wool core (5) is 25mm-50mm.
7. The medical grade clarifying sheet of claim 4, wherein The porosity of the first mesh cloth (2) and the second mesh cloth (4) is 48-52%.