A bionics modular operating room spliced wall

Abstract

The application discloses a bionics modular operating room spliced wall body, and relates to the technical field of assembled wall bodies. The bionics modular operating room spliced wall body comprises a keel mounting frame and a modular wall body prefabricated plate with a cross section in the shape of a regular hexagon. A plurality of mounting frames are arranged on the keel mounting frame. At least six positioning blocks are arranged on the mounting frames. The six positioning blocks correspond to six inflection points of the modular wall body prefabricated plate respectively. An installation area is formed among the six positioning blocks on the mounting frames. A clamping groove is arranged on a side surface of the modular wall body prefabricated plate close to the mounting frames. The clamping groove is matched with the positioning blocks. The bionics modular operating room spliced wall body is convenient and fast to install.

Description

Technical Field

[0001] This invention relates to the technical field of prefabricated wall systems, and in particular to a biomimetic modular operating room wall system. Background Technology

[0002] Prefabricated walls, also known as modular walls, are wall components that are prefabricated in a factory or production base and assembled or installed to form an overall wall structure.

[0003] Currently, operating room walls are mostly installed using the aforementioned prefabricated wall system. However, existing operating room walls are installed using a welded square tube frame + spray-painted panels. This type of wall panel is typically made of a single 1.2mm thin steel plate bent into shape, with a panel length and width of 2.83m × 1.22m. During processing and transportation, the panels are easily deformed, and each panel needs to be fixed by welding, requiring diagonal welding. The installation of this type of operating room wall is very inconvenient. Therefore, to solve the above technical problems, a biomimetic modular operating room wall system is proposed. Summary of the Invention

[0004] This application provides a biomimetic modular operating room wall that is easy and quick to install.

[0005] This application provides a biomimetic modular operating room wall system, which adopts the following technical solution:

[0006] A biomimetic modular operating room wall panel includes a keel mounting frame and a modular prefabricated wall panel with a regular hexagonal cross-section. The keel mounting frame is provided with a plurality of mounting frames, and the mounting frames are provided with at least six positioning blocks. The six positioning blocks correspond to the six inflection points of the modular prefabricated wall panel, and the six positioning blocks form an installation area on the mounting frames. The modular prefabricated wall panel has a slot on the side near the mounting frames, and the slot matches the positioning blocks.

[0007] By adopting the above technical solution, the biomimetic modular operating room splicing wall has several installation frames on the keel installation frame, and six positioning blocks are set on the installation frames. These six positioning blocks form an installation area. The six-point positioning of the positioning blocks is used to quickly position and install the modular wall prefabricated panels in the installation area, which facilitates rapid installation.

[0008] Preferably, the modular prefabricated wall panel includes a back panel and a decorative panel, with a filling layer between the back panel and the decorative panel, the filling layer being made of fireproof foam.

[0009] By adopting the above technical solution, fireproof foam, as the filling layer material, has good fireproof performance, can effectively prevent the spread of fire, and improve the overall fire resistance rating of the wall.

[0010] Preferably, a positioning hole is provided at the center of the mounting frame, and a mounting plate is provided at the center of the positioning hole. The mounting plate is connected to the inner wall of the positioning hole of the mounting frame by a connecting rod.

[0011] By adopting the above technical solution, the mounting plate is connected to the inner wall of the positioning hole of the mounting frame through the connecting rod, which can ensure that the mounting plate is firmly fixed on the mounting frame and increase the stability of the overall structure.

[0012] Preferably, a plurality of connecting rods are provided, and a reinforced area is formed between the mounting plate and the inner wall of the positioning hole of the mounting frame. The connecting rods divide the reinforced area into a plurality of partitioned areas, and an adhesive mesh is provided on the connecting rods, with the adhesive mesh located within the partitioned areas.

[0013] By adopting the above technical solution, the adhesive mesh can divide the reinforced area into several partitioned areas, and these partitioned areas can be connected by connecting rods, which increases the stability of the connection and makes the mounting plate and the mounting frame more secure.

[0014] Preferably, the mounting plate is provided with a positioning sleeve, and the positioning sleeve has a center alignment hole at its center position, and the outer edge of the center alignment hole has a plurality of extensions.

[0015] By adopting the above technical solution, the positioning sleeve can ensure that the mounting plate is positioned in the correct position, and the presence of the center alignment hole can achieve more precise alignment, ensuring that the mounting plate is in the correct position.

[0016] Preferably, the positioning sleeve has a threaded sleeve inside the center alignment hole, the threaded sleeve has an internal thread, and the modular precast wall panel has a threaded rod at the center of the back plate that matches the internal thread of the threaded sleeve.

[0017] By adopting the above technical solution, the modular precast wall panels can be quickly and accurately installed by aligning the threaded rods on the back plate with the threaded sleeves, thus saving construction time and improving construction efficiency.

[0018] Preferably, the outer side of the threaded sleeve is provided with a protrusion, the cross-section of which matches the extension of the center alignment hole.

[0019] By adopting the above technical solution, the cross-section of the protrusion block matches the extension of the center alignment hole, which can improve the alignment accuracy and ensure the accuracy of the modular prefabricated wall panel during installation.

[0020] Preferably, the upper side of the protrusion is provided with a flexible positioning strip, the upper surface of the flexible positioning strip is provided with a locking notch, the opening cross-section of the locking notch is smaller than the bottom cross-section of the locking notch, the back plate of the modular precast wall panel is provided with an anchor block, the anchor block and the locking notch are matched with each other, one end of the anchor block is connected to the back plate of the modular precast wall panel, the anchor block is located outside the threaded rod, the other end of the anchor block faces the opening of the locking notch, and the cross-sectional dimension of the end of the anchor block connected to the back plate is larger than the cross-sectional dimension of the other end of the anchor block.

[0021] By adopting the above technical solution, the threaded rod of the modular precast wall panel is aligned with the threaded sleeve, and the threaded rod is screwed into the threaded sleeve by rotating the threaded sleeve. As the threaded sleeve rotates, the anchor block on the back of the modular precast wall panel gradually approaches the flexible positioning strip on the upper side of the protrusion. When the anchor block enters the locking notch in the flexible positioning strip, the anchor block squeezes the inner wall of the flexible positioning strip, making the volume of the flexible positioning strip larger. Then, the modular precast wall panel with the threaded sleeve is aligned with the center alignment hole, so that the flexible positioning strip is pressed against the extension of the center alignment hole. This ensures the stability of the installation of the modular precast wall panel, making the installation of the modular precast wall panel more firm and reliable, and reducing the possibility of displacement and deformation.

[0022] Preferably, the outer surface of the positioning block is provided with a 120° bend, and annular sealing tubes for injecting sealant are fitted on the bends of the six positioning blocks, and grouting pipes are provided on the annular sealing tubes.

[0023] By adopting the above technical solution, before installing the modular precast wall panels, the annular sealing pipe is fitted onto the six positioning blocks. After installing the modular precast wall panels, sealant is injected into the annular sealing pipe through the grouting pipe, which can effectively fill the gaps between adjacent modular precast wall panels, thereby effectively improving the sealing performance of the wall and preventing the penetration of water, air and other substances.

[0024] Preferably, the outer edge of the modular precast wall panel is recessed inward to form a concave portion, and the annular sealing tube is located inside the concave portion.

[0025] By adopting the above technical solution, after the sealant injected into the annular sealing tube cures, the annular sealing tube wraps around the concave part of the modular precast wall panel. On the one hand, it ensures the stability of the modular precast wall panel, and on the other hand, the concave part can provide a larger sealing area, so that the sealant can better fill the gaps between the precast wall panels, thereby improving the sealing and waterproof performance of the wall.

[0026] In summary, this application has the following beneficial effects:

[0027] 1. The biomimetic modular operating room wall system uses several mounting frames on a keel mounting frame, and six positioning blocks on the mounting frames to form an installation area. The six positioning blocks are used to quickly position and install the modular wall prefabricated panels within the installation area, facilitating rapid installation. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the biomimetic modular operating room wall in this embodiment;

[0029] Figure 2 This is a partial structural diagram of the modular prefabricated wall panel in this embodiment, showing its assembled state.

[0030] Figure 3 This is an exploded structural diagram of the modular prefabricated wall panel and the installation frame in this embodiment;

[0031] Figure 4 This is a schematic diagram of the internal structure of the adhesive mesh in this embodiment;

[0032] Figure 5 This is a schematic diagram of the overall structure of the threaded sleeve in this embodiment;

[0033] Figure 6 This is an exploded structural diagram of the flexible positioning strip and the anchor block in this embodiment;

[0034] Figure 7 This is an exploded structural diagram of the annular sealing tube and the positioning block in this embodiment;

[0035] Explanation of reference numerals in the attached drawings: 1. Keel mounting bracket; 2. Modular precast wall panel; 3. Mounting frame; 4. Positioning block; 5. Slot; 6. First threaded hole; 7. Second threaded hole; 8. Mounting plate; 9. Connecting rod; 10. Adhesive mesh; 11. Positioning sleeve; 12. Center alignment hole; 13. Extension; 14. Threaded sleeve; 15. Internal thread; 16. Threaded rod; 17. Protrusion; 18. Flexible positioning strip; 19. Locking notch; 20. Anchor block; 21. Angle bend; 22. Annular sealing pipe; 23. Grouting pipe; 24. Recess; Detailed Implementation

[0036] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0037] This invention discloses a biomimetic modular operating room wall system, such as... Figure 1 , Figure 2 and Figure 3 As shown, the wall includes a keel mounting frame 1 and a modular precast wall panel 2 with a regular hexagonal cross-section. The keel mounting frame 1 has several mounting frames 3 and several first threaded holes 6. The mounting frames 3 have second threaded holes 7. The mounting frames 3 are aligned with the first threaded holes 6 on the keel mounting frame 1 through the second threaded holes 7, and are positioned and installed on the keel mounting frame 1 using screws. The mounting frames 3 have at least six positioning blocks 4, each corresponding to one of the six inflection points of the modular precast wall panel 2. The six positioning blocks 4 form an installation connection on the mounting frame 3. In this area, the modular prefabricated wall panel 2 has a slot 5 on one side near the mounting frame 3, which matches the positioning block 4. The biomimetic modular operating room wall system uses several mounting frames 3 on the keel mounting frame 1, with six positioning blocks 4 on each frame 3, forming an installation area. The modular prefabricated wall panel 2 can be quickly positioned and installed within the installation area using the positioning blocks 4. The fit between the slot 5 and the positioning block 4 ensures the stability of the installation. Notably, the hexagonal modular prefabricated wall panel 2 has good structural stability. This modular prefabricated wall panel enhances the overall stability of the wall structure and enables it to withstand greater loads and earthquakes. The panel includes a back panel and a decorative panel, with a filling layer made of fire-resistant foam between them. Fire-resistant foam, as the filling layer material, possesses excellent fire-resistant properties, effectively preventing the spread of fire and improving the overall fire resistance rating of the wall. Furthermore, fire-resistant foam has a low thermal conductivity, effectively isolating indoor and outdoor temperature transfer, providing good thermal insulation and reducing energy consumption. Additionally, fire-resistant foam has a certain sound-absorbing effect, reducing the wall's ability to transmit noise and providing a quieter environment. Indoor Environment: Fire-retardant foam is relatively lightweight, which can reduce the overall weight of the wall, decrease the load on the building structure, and increase overall stability. Moreover, as a filler material, fire-retardant foam can be easily injected between the back panel and the decorative panel, making construction convenient and improving efficiency. In addition, fire-retardant foam is an environmentally friendly material, non-toxic and harmless, and will not cause harm to the human body or the environment. In summary, using fire-retardant foam as a filler material can provide good fire resistance, heat insulation, and sound absorption properties, while also being lightweight, easy to construct, and environmentally friendly and safe. It is suitable for places where it is necessary to improve the fire resistance and heat insulation performance of walls.

[0038] like Figure 4As shown, a positioning hole is provided at the center of the mounting frame 3, and a mounting plate 8 is provided at the center of the positioning hole. The mounting plate 8 is connected to the inner wall of the positioning hole of the mounting frame 3 by a connecting rod 9. Connecting the mounting plate 8 to the inner wall of the positioning hole of the mounting frame 3 by the connecting rod 9 ensures that the mounting plate 8 is firmly fixed to the mounting frame 3, increasing the stability of the overall structure. Connecting the mounting plate 8 and the mounting frame 3 by the connecting rod 9 can transfer the load-bearing capacity of the mounting plate 8 to the frame, increasing the load-bearing capacity and stability of the overall structure. Several connecting rods 9 are provided, forming a reinforced area between the mounting plate 8 and the inner wall of the positioning hole of the mounting frame 3, connecting... The connecting rod 9 divides the reinforced area into several partitioned areas. Adhesive mesh 10 is installed on the connecting rod 9 within each partitioned area. The adhesive mesh 10 divides the reinforced area into several partitioned areas, which are then connected by the connecting rod 9, increasing the stability of the connection and making the mounting plate 8 and mounting frame 3 more secure. Furthermore, the presence of the adhesive mesh 10 allows the load to be evenly distributed between the connecting rod 9 and the reinforced area, reducing load concentration in localized areas and improving the load-bearing capacity of the connection. In addition, the structural design of the connecting rod 9 and the adhesive mesh 10 increases the seismic performance of the wall, enhancing the overall structure's resistance to external forces such as earthquakes. The adhesive mesh 10 provides greater stability and reliability. Furthermore, its presence increases the strength of the reinforced area, enhancing the overall strength of the modular precast wall panel 2 and improving its tensile and compressive strength. It also effectively prevents crack propagation, further strengthening the overall stability and durability of the modular precast wall panel 2. Additionally, the use of connecting rods 9 and adhesive mesh 10 facilitates installation and fixing by construction personnel, improving construction efficiency. In summary, the adhesive mesh 10 on connecting rods 9, located within the partitioned area of ​​the reinforced region, increases connection stability, evenly distributes load, and enhances seismic performance. The installation plate 8 has several advantages, including improving the overall strength of the wall, preventing crack propagation, and facilitating construction. A positioning sleeve 11 is provided on the mounting plate 8, with a central alignment hole 12 at its center. Several extensions 13 are formed on the outer edge of the central alignment hole 12. The positioning sleeve 11 ensures that the mounting plate 8 is positioned correctly, and the central alignment hole 12 allows for more precise alignment, guaranteeing the accurate position of the mounting plate 8. The extensions 13 formed on the outer edge of the central alignment hole 12 increase the contact area between the mounting plate 8 and the modular prefabricated wall panel 2, thereby increasing the stability of the connection and making the mounting plate 8 more robust and reliable.

[0039] like Figure 4 , Figure 5 and Figure 6As shown, a threaded sleeve 14 is provided inside the central alignment hole 12 of the positioning sleeve 11. The threaded sleeve 14 has an internal thread 15. A threaded rod 16 matching the internal thread 15 of the threaded sleeve 14 is provided at the center of the back plate of the modular precast wall panel 2. The modular precast wall panel 2 aligns with the threaded sleeve 14 via the threaded rod 16 on the back plate, allowing the modular precast wall panel 2 to be quickly and accurately connected and installed with the positioning sleeve 11, saving construction time and improving construction efficiency. A protrusion 17 is provided on the outer side of the threaded sleeve 14, and the cross-section of the protrusion 17 matches the extension 13 of the central alignment hole 12. The cross-section of the protrusion 17 matches the extension 13 of the center alignment hole 12, which can improve the alignment accuracy and ensure the accuracy of the modular precast wall panel 2 during installation. The presence of the protrusion 17 can increase the stability of the connection, thereby improving the seismic performance of the modular precast wall panel 2 and reducing displacement and deformation under external forces such as earthquakes. A flexible positioning strip 18 is provided on the upper side of the protrusion 17, and a locking notch 19 is provided on the upper surface of the flexible positioning strip 18. The opening cross-section of the locking notch 19 is smaller than the bottom cross-section of the locking notch 19. An anchor block 20 is provided on the back plate of the modular precast wall panel 2, and the anchor block 20 and the locking notch 19 are mutually matched. The anchor block 20 is connected at one end to the back plate of the modular precast wall panel 2. The anchor block 20 is located outside the threaded rod 16, and the other end of the anchor block 20 faces the opening of the locking notch 19. The cross-sectional dimension of the end of the anchor block 20 connected to the back plate is larger than the cross-sectional dimension of the other end of the anchor block 20. The threaded rod 16 of the modular precast wall panel 2 is aligned with the threaded sleeve 14, and the threaded rod 16 is screwed into the threaded sleeve 14 by rotating the threaded sleeve 14. As the threaded sleeve 14 is rotated, the anchor block 20 on the back of the modular precast wall panel 2 gradually approaches the flexible positioning strip 18 on the upper side of the protrusion 17. When the anchor block 20 enters the flexible positioning strip 18... When the locking notch 19 is engaged, the anchor block 20 presses against the inner wall of the flexible positioning strip 18, causing the volume of the flexible positioning strip 18 to increase. Then, the modular precast wall panel 2 with the threaded sleeve 14 is aligned with the center alignment hole 12, so that the flexible positioning strip 18 is pressed against the extension 13 of the center alignment hole 12. This is to ensure the stability of the installation of the modular precast wall panel 2, making the installation of the modular precast wall panel 2 more secure and reliable, reducing the possibility of displacement and deformation. After the anchor block 20 presses against the flexible positioning strip 18, it can effectively reduce the noise and vibration generated by the modular precast wall panel 2 during use, providing a more comfortable use environment.

[0040] like Figure 6 and Figure 7As shown, the outer surface of the positioning block 4 has a 120° bend 21. Annular sealing tubes 22 for injecting sealant are fitted onto the bends 21 of the six positioning blocks 4. Grouting pipes 23 are installed on the annular sealing tubes 22. Before installing the modular precast wall panels 2, the annular sealing tubes 22 are fitted onto the six positioning blocks 4. After installing the modular precast wall panels 2, sealant is injected into the annular sealing tubes 22 through the grouting pipes 23. The sealant is expanding foam, but not limited to it. This effectively fills the gaps between adjacent modular precast wall panels 2, thereby effectively improving the wall's sealing performance. This prevents the penetration of water, air, and other substances, and the caulking effect reduces energy transfer within the wall, thereby lowering energy consumption and improving the overall thermal insulation performance of the wall. Furthermore, the caulking effect enhances the connection stability between adjacent modular precast wall panels 2, improving the wall's seismic resistance and reducing displacement and damage caused by external forces such as earthquakes. Additionally, the caulking effect fills the gaps between adjacent modular precast wall panels 2, making the overall wall look neater and more aesthetically pleasing, thus improving the wall's decorative effect. The outer edge of the modular precast wall panel 2 is recessed inward to form an indentation 24, and an annular sealing pipe 22... Located within the recess 24; after the sealant injected into the annular sealing tube 22 cures, the annular sealing tube 22 wraps around the recess 24 of the modular precast wall panel 2. This serves two purposes: firstly, it ensures the stability of the modular precast wall panel 2; secondly, the recess 24 provides a larger sealing area, allowing the sealant to better fill the gaps between the precast wall panels, thereby improving the wall's sealing and waterproofing performance. Furthermore, the recess 24 provides better support, making the sealant more stable during filling, less prone to overflow or displacement, ensuring the durability of the caulking effect. Additionally, the recess... The recess 24 can completely embed the annular sealing tube 22, preventing the sealing tube from being exposed and thus improving the aesthetics of the wall. Since the recess 24 already provides a suitable space for injecting sealant, decorators can directly inject the sealant into the recess 24 without additional demolition or patching work, reducing construction time and costs. In summary, the outer edge of the modular precast wall panel 2 is recessed inward to form the recess 24, and the annular sealing tube 22 is located inside the recess 24, which can improve the sealing and waterproof performance of the wall, increase the stability of the sealant, prevent exposure, and simplify the decoration work.

[0041] Working principle: During installation, the user first uses expansion screws to position and install the keel mounting bracket 1 on the wall. Then, the second threaded hole 7 on the mounting frame 3 is aligned with the first threaded hole 6, and the mounting frame 3 is fixedly installed on the keel mounting bracket 1 using screws.

[0042] Then, the adhesive mesh 10 is aligned with the dividing area and installed on the connecting rod 9, and the annular sealing tube 22 is fitted onto the corner 21 of the six positioning blocks 4.

[0043] Then, the threaded rod 16 of the modular precast wall panel 2 is aligned with the threaded sleeve 14, and the threaded rod 16 is screwed into the threaded sleeve 14 by rotating the threaded sleeve 14. As the threaded sleeve 14 is rotated, the anchor block 20 on the back of the modular precast wall panel 2 gradually approaches the flexible positioning strip 18 on the upper side of the protrusion 17. When the anchor block 20 enters the locking notch 19 in the flexible positioning strip 18, the anchor block 20 squeezes the inner wall of the flexible positioning strip 18 and makes the volume of the flexible positioning strip 18 larger. Then, the modular precast wall panel 2 with the threaded sleeve 14 is aligned with the center alignment hole 12, so that the flexible positioning strip 18 is pressed against the extension 13 of the center alignment hole 12 to ensure the stability of the installation of the modular precast wall panel 2, making the installation of the modular precast wall panel 2 more firm and reliable, and reducing the possibility of displacement and deformation.

[0044] After the modular precast wall panels 2 are installed, sealant is injected into the annular sealing pipe 22 through the grouting pipe 23. This effectively fills the gaps between adjacent modular precast wall panels 2, thereby improving the wall's sealing performance and preventing the penetration of water, air, and other substances. After the sealant injected into the annular sealing pipe 22 cures, the annular sealing pipe 22 wraps around the recessed portion 24 of the modular precast wall panel 2. This serves two purposes: firstly, it ensures the stability of the modular precast wall panel 2; secondly, the recessed portion 24 provides a larger sealing area, allowing the sealant to better fill the gaps between the precast wall panels, thereby improving the wall's sealing and waterproofing performance.

[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A bionics modular operating room spliced wall, comprising a keel mounting frame (1) and a modular wall prefabricated plate (2) with a regular hexagonal cross section, characterized in that: The keel mounting frame (1) is provided with several mounting frames (3), and the mounting frames (3) are provided with at least six positioning blocks (4). The six positioning blocks (4) correspond to the six corner points of the modular wall prefabricated panel (2). The six positioning blocks (4) form an installation area on the mounting frame (3). The modular wall prefabricated panel (2) is provided with a slot (5) on the side near the mounting frame (3). The slot (5) matches the positioning block (4). The modular precast wall panel (2) includes a back panel and a decorative panel, and a filling layer is provided between the back panel and the decorative panel. The filling layer is made of fireproof foam. The mounting frame (3) has a positioning hole at its center, and a mounting plate (8) is provided at the center of the positioning hole. The mounting plate (8) is connected to the inner wall of the positioning hole of the mounting frame (3) by a connecting rod (9). The connecting rod (9) is provided in several ways. A reinforced area is formed between the mounting plate (8) and the inner wall of the positioning hole of the mounting frame (3). The connecting rod (9) divides the reinforced area into several partition areas. The connecting rod (9) is provided with an adhesive hanging net (10). The adhesive hanging net (10) is located in the partition area. The mounting plate (8) is provided with a positioning sleeve (11), and a center alignment hole (12) is provided at the center position of the positioning sleeve (11). The outer edge of the center alignment hole (12) is formed with a plurality of extensions (13). The positioning sleeve (11) has a threaded sleeve (14) inside the center alignment hole (12), and the threaded sleeve (14) has an internal thread (15). The modular precast wall panel (2) has a threaded rod (16) at the center of the back plate that matches the internal thread (15) of the threaded sleeve (14). The outer side of the threaded sleeve (14) is provided with a protrusion (17), the cross section of which matches the extension (13) of the center alignment hole (12); The upper side of the protrusion (17) is provided with a flexible positioning strip (18), and the upper surface of the flexible positioning strip (18) is provided with a locking notch (19). The opening cross section of the locking notch (19) is smaller than the bottom cross section of the locking notch (19). An anchor block (20) is provided on the back plate of the modular precast wall panel (2). The anchor block (20) and the locking notch (19) are matched with each other. One end of the anchor block (20) is connected to the back plate of the modular precast wall panel (2). The anchor block (20) is located outside the threaded rod (16). The other end of the anchor block (20) faces the opening of the locking notch (19). The cross section of the end of the anchor block (20) connected to the back plate is larger than the cross section of the other end of the anchor block (20).

2. The bionically-modular operating room tiled wall of claim 1, wherein: The outer surface of the positioning block (4) is provided with a 120° bend (21), and an annular sealing tube (22) for injecting sealant is fitted on the bend (21) of the six positioning blocks (4), and a grouting tube (23) is provided on the annular sealing tube (22).

3. The bionically-modular operating room tiled wall of claim 2, wherein: The outer edge of the modular precast wall panel (2) is recessed inward to form a concave portion (24), and the annular sealing tube (22) is located inside the concave portion (24).

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