A new assembly module for operating rooms
By disassembling the bottom and top modules of the prefabricated operating room into separate units and connecting them with bolts and slots, the transportation and assembly problems of large-area operating rooms are solved, and the stability and sealing performance are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG DONGSHENG MEDICAL SPECIAL CONSTRUCTION GROUP CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-16
AI Technical Summary
The existing prefabricated operating room has a single integrated structure for the base plate and top plate, which makes it inconvenient to transport and assemble large-area operating rooms.
The assembly module adopts a split assembly structure at the bottom and top. The bottom and top assembly modules are divided into multiple split units for easy transportation. They are connected by bolts and slot structures to assemble into a large-area operating room.
It enables convenient assembly and transportation of large-area operating rooms, improves the stability and sealing of connections, and enhances practicality.
Smart Images

Figure CN224363709U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of operating rooms, and in particular to a novel assembly module for operating rooms. Background Technology
[0002] Prefabricated operating rooms are assembled from different functional modules. Chinese invention patent application CN116241107A discloses a prefabricated laminar flow operating room. This prefabricated operating room includes a base plate and a top plate. The upper surface of the base plate has a placement groove. Angle irons are installed at the four corners of both the base plate and the top plate. Two folding panels and one flipping panel are located between the base plate and the top plate. Each folding panel includes an upper side plate and a lower side plate. A first semi-circular elastic sealing strip and a first slot are respectively provided at the lower edge of each upper side plate and the upper edge of the corresponding lower side plate, and they fit together. The flipping panel includes a front plate and a rear plate, both connected to the placement groove via a second pivot. This improves the tightness and sealing of the connections between the panels, ensuring that the prefabricated operating room has no gaps after assembly. Therefore, after using air purification technology, the number of dust particles in the operating room can meet the corresponding standards, allowing for surgeries with high air cleanliness requirements, and facilitating assembly.
[0003] The aforementioned prefabricated operating room's base plate assembly module and top plate assembly module are integral structures, which is not conducive to transportation and assembly when the prefabricated operating room has a large area. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a novel operating room assembly module with a split assembly structure at the bottom and top, which can be assembled into a large-area operating room, is convenient to transport, and has good practicality.
[0005] This utility model discloses a novel assembly module for operating rooms, comprising multiple prefabricated wall panels; it also includes a bottom assembly module, multiple central columns, multiple side columns, and a top assembly module. The side columns are vertically installed at the corners of the bottom assembly module, and the central columns are vertically installed at the edges of the bottom assembly module. The prefabricated wall panels are respectively installed between the central columns and side columns, forming a prefabricated enclosure. The top assembly module is installed on the prefabricated enclosure. Both the bottom and top assembly modules are assembled from multiple separate units. The bottom and top assembly modules are disassembled into multiple separate units for easy transportation. During assembly, the number of separate units in the bottom and top assembly modules is adjusted according to the operating room area. To construct a larger operating room, after the bottom assembly module is assembled, multiple side columns are vertically installed at the four corners of the bottom assembly module using bolts, and multiple central columns are vertically installed at the edges of the bottom assembly module. Multiple prefabricated walls are installed between the central and side columns, and the lower edges of the prefabricated walls are connected to the bottom assembly module, thus completing the enclosure assembly of the prefabricated wall. By setting sealing insertion slot structures on the mating surfaces of the prefabricated walls and central columns, and the prefabricated walls and side columns, the sealing performance and the wall's robustness can be improved. After assembling the multiple sub-units of the top assembly module into a whole, it is hoisted to the top of the prefabricated wall, completing the assembly of the operating room. Compared with existing technologies, this method can assemble a larger operating room, is convenient to transport, and has good practicality.
[0006] Preferably, the bottom assembly module includes multiple flat plates, multiple slots, and multiple bolts. Multiple slots are provided on the edges of the multiple flat plates. These slots are trapezoidal, and the left and right portions of the multiple locking blocks are also trapezoidal. The left and right portions of each locking block are respectively engaged in the two mating slots. The top assembly module has a similar structure to the bottom assembly module. The top assembly module is lighter than the bottom assembly module. When assembling the bottom assembly module, the multiple flat plates are laid flat, and the multiple slots on the edges of the multiple flat plates are mated together. Multiple locking blocks are then inserted into the mating slots, so that the left and right portions of each locking block are respectively engaged in the two slots, thereby connecting adjacent flat plates and improving assembly reliability. The assembly method of the top assembly module is the same as that of the bottom assembly module.
[0007] Preferably, it also includes multiple bolts, each of the multiple clips has two insertion holes, and the bottom of the multiple slots of the multiple plates has threaded holes. The multiple bolts pass through the insertion holes of the multiple clips and are screwed into the threaded holes of the multiple slots to secure them. By setting multiple bolts, the connection reliability of the multiple clips to the multiple plates is improved.
[0008] Preferably, the assembly also includes multiple stakes, with trapezoidal slots provided on the upper and lower edges of the multiple prefabricated walls. The trapezoidal slots of the multiple prefabricated walls are aligned with slots on the multiple flat plates, and one end of each stake engages with a slot, while the other end of each stake engages with a trapezoidal slot on the multiple prefabricated walls. By setting multiple stakes, the connection between the multiple prefabricated walls and the bottom assembly module, and between the multiple prefabricated walls and the top assembly module, becomes more stable and reliable.
[0009] Preferably, it also includes multiple bolts 2, and the upper and lower ends of the multiple central columns are respectively screwed to the flat plate of the bottom assembly module and the flat plate of the top assembly module through multiple bolts 2; by setting multiple bolts 2, it is convenient to install the multiple central columns to the flat plate of the bottom assembly module and the flat plate of the multiple top assembly modules.
[0010] Preferably, the assembly also includes multiple ceiling components for suspending the flat panels of the top assembly module. Each ceiling component includes a pull rod, a pull cable, a pull cable plate, a threaded basket assembly, and a spring. The lower end of the pull rod is rotatably connected to the middle of the central column, and the upper end of the pull rod extends above the top assembly module. The outer end of the pull cable is connected to the upper end of the pull rod, and the inner end of the pull cable is connected to the pull cable plate. The pull cable plate is connected to two bolts of the threaded clamp block. The upper end of the threaded basket assembly is connected to the pull rod, and the lower end of the threaded basket assembly is connected to the lower part of the central column. The lower part of the threaded basket assembly is a telescopic rod structure. A spring is fitted onto the threaded basket assembly, and the two ends of the spring are respectively connected to the two ends of the telescopic structure of the threaded basket assembly. The threaded basket assembly is tilted to tighten and support the pull rod. The pull rod tightens the pull cable, allowing the pull cable to suspend two adjacent flat panels through the pull cable plate and two bolts, thus making the top assembly module composed of multiple flat panels more flat and stable.
[0011] Preferably, it also includes an equipment mounting base, the end of which is fastened to the lower end face of the clamping block connecting the two plates by multiple bolts; by installing the equipment mounting base, it is convenient to install lights or other equipment on the equipment mounting base, thus improving convenience.
[0012] Compared with the prior art, the advantages of this utility model are as follows: the bottom assembly module and the top assembly module are divided into multiple separate units, which facilitates transportation. During assembly, the number of multiple separate units of the bottom assembly module and the top assembly module can be adjusted according to the area of the operating room, thereby forming a larger operating room. After the bottom assembly module is assembled, multiple side columns are vertically installed at the four corners of the bottom assembly module with bolts, multiple central columns are vertically installed at the edges of the bottom assembly module, and multiple prefabricated walls are installed between the multiple central columns and multiple side columns. The lower edge of the prefabricated wall is connected to the bottom assembly module, thus completing the enclosure assembly of the prefabricated wall. By setting a sealing insertion slot structure on the mating surface of the prefabricated wall and the central column, and the prefabricated wall and the side column, the sealing performance and the wall's firmness can be improved. After the multiple separate units of the top assembly module are assembled into a whole, they are hoisted to the top of the prefabricated wall, thus completing the assembly of the operating room. Compared with the prior art, this method can assemble a larger operating room, is convenient to transport, and has good practicality. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the isometric structure of this utility model;
[0015] Figure 3 This is a front view structural diagram of the present invention;
[0016] Figure 4 This is a schematic diagram of the axonometric structure of this utility model from a bottom view;
[0017] Figure 5 This is a structural diagram of the bottom assembly module and other components;
[0018] Figure 6 This is a structural diagram of a secondary structure consisting of a central column and bolts.
[0019] Figure 7 It is a structural diagram of the central column and ceiling components.
[0020] The following are labeled in the attached diagram: 1. Prefabricated wall; 2. Bottom assembly module; 3. Central column; 4. Side column; 5. Top assembly module; 6. Flat plate; 7. Slot; 8. Block; 9. Bolt 1; 10. Pile; 11. Bolt 2; 12. Tie rod; 13. Cable; 14. Cable plate; 15. Threaded turnbuckle assembly; 16. Spring; 17. Equipment mounting base. Detailed Implementation
[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1
[0022] like Figures 1 to 6 As shown, a novel assembly module for an operating room includes multiple prefabricated wall panels 1; it also includes a bottom assembly module 2, multiple central columns 3, multiple side columns 4, and a top assembly module 5. The side columns 4 are vertically installed at the corners of the bottom assembly module 2, and the central columns 3 are vertically installed at the edges of the bottom assembly module 2. The multiple prefabricated wall panels 1 are respectively installed between the central columns 3 and the side columns 4, forming a prefabricated enclosure. The top assembly module 5 is installed on the prefabricated enclosure. Both the bottom assembly module 2 and the top assembly module 5 are assembled from multiple separate units. The bottom assembly module 2 includes multiple flat plates 6, multiple slots 7, and multiple bolts 9. Multiple slots 7 are provided on the edges of the multiple flat plates 6. The slots 7 are trapezoidal. The left and right parts of the multiple blocks 8 are trapezoidal. The components are respectively installed in two slots 7 of the mating assembly. The top assembly module 5 has a similar structure to the bottom assembly module 2. It also includes multiple bolts 9. Each of the multiple locking blocks 8 is provided with two insertion holes. The bottom of the multiple slots 7 of the multiple flat plates 6 is provided with threaded holes. The multiple bolts 9 pass through the insertion holes of the multiple locking blocks 8 and are screwed into the threaded holes of the multiple slots 7 to secure them. It also includes multiple stakes 10. The upper and lower edges of the multiple prefabricated wall 1 are provided with trapezoidal slots. The trapezoidal slots of the multiple prefabricated wall 1 are respectively aligned with the slots 7 on the multiple flat plates 6. One end of the multiple stakes 10 is respectively engaged with the multiple slots 7, and the other end of the multiple stakes 10 is respectively engaged with the trapezoidal slots of the multiple prefabricated wall 1. It also includes multiple bolts 11. The upper and lower ends of the multiple central columns 3 are respectively screwed into the flat plates 6 of the bottom assembly module 2 and the flat plates 6 of the top assembly module 5 by multiple bolts 11.
[0023] The bottom assembly module 2 and top assembly module 5 are disassembled into multiple separate units for easy transportation. The top assembly module 5 is lighter than the bottom assembly module 2. When assembling the bottom assembly module 2, multiple flat plates 6 are laid flat, and the multiple slots 7 on the edges of the multiple flat plates 6 are aligned with each other. Multiple locking blocks 8 are respectively inserted into the aligned slots 7, so that the left and right parts of the locking blocks 8 are respectively inserted into two slots 7, thereby connecting two adjacent flat plates 6 and improving assembly reliability. The assembly method of the top assembly module 5 is the same as that of the bottom assembly module 2. By setting multiple bolts 9, the connection reliability of multiple locking blocks 8 to multiple flat plates 6 is improved. During assembly, the number of multiple separate units of the bottom assembly module 2 and the top assembly module 5 is adjusted according to the area of the operating room to form a larger operating room. After the bottom assembly module 2 is assembled, multiple side columns 4 are vertically installed at the four corners of the bottom assembly module 2 with bolts, and multiple central columns are installed at the four corners of the bottom assembly module 2. 3. Vertically installed at the edge of the bottom assembly module 2, multiple bolts 11 are used to facilitate the installation of multiple central columns 3 with the flat plate 6 of the bottom assembly module 2 and the flat plate 6 of multiple top assembly modules 5. Multiple prefabricated wall panels 1 are installed between multiple central columns 3 and multiple side columns 4, and the lower edge of the prefabricated wall panel 1 is connected to the bottom assembly module 2, thus completing the enclosed assembly of the prefabricated wall. By setting a sealing insert groove structure on the mating surface of the prefabricated wall panel 1 and the central column 3, and the prefabricated wall panel 1 and the side column 4, the sealing performance and the wall's firmness can be improved. After assembling multiple separate units of the top assembly module 5 into a whole, it is hoisted to the top of the prefabricated wall. By setting multiple stakes 10, the connection between multiple prefabricated wall panels 1 and the bottom assembly module 2, and between multiple prefabricated wall panels 1 and the top assembly module 5 is more stable and reliable, thus completing the assembly of the operating room. Compared with existing technologies, it can assemble a larger area operating room, is convenient to transport, and has good practicality. Example 2
[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7As shown, based on Embodiment 1, it also includes multiple ceiling components. These components are used to suspend the flat plate 6 of the top mounting module 5. Each ceiling component includes a pull rod 12, a cable 13, a cable plate 14, a threaded basket assembly 15, and a spring 16. The lower end of the pull rod 12 is rotatably connected to the middle of the central column 3, and the upper end of the pull rod 12 extends above the top mounting module 5. The outer end of the cable 13 is connected to the upper end of the pull rod 12, and the inner end of the cable 13 is connected to the cable plate 14. The cable plate 14 is connected to a screw-in locking block. Two bolts 8 are connected by bolts 9. The upper end of the threaded turnbuckle assembly 15 is connected to the pull rod 12, and the lower end of the threaded turnbuckle assembly 15 is connected to the lower part of the central column 3. The lower part of the threaded turnbuckle assembly 15 is a telescopic rod structure. The spring 16 is fitted on the threaded turnbuckle assembly 15, and the two ends of the spring 16 are respectively connected to the two ends of the telescopic structure of the threaded turnbuckle assembly 15. It also includes an equipment mounting base 17. The end of the equipment mounting base 17 is fastened to the lower end face of the clamping block 8 that connects the two flat plates 6 by multiple bolts 9.
[0025] The threaded basket assembly 15 is tilted to tighten and support the tie rod 12. The tie rod 12 tightens the cable 13, so that the cable 13 pulls two adjacent flat plates 6 through the cable plate 14 and two bolts 9, thereby making the top assembly module 5 composed of multiple flat plates 6 more flat and stable. By installing the equipment mounting base 17, it is convenient to install lights or other equipment on the equipment mounting base 17, improving convenience.
[0026] like Figures 1 to 7As shown, this utility model discloses a novel operating room assembly module. During operation, the bottom assembly module 2 and the top assembly module 5 are first disassembled into multiple flat plates 6 for easy transport. During assembly, the number of flat plates 6 in the bottom assembly module 2 and the top assembly module 5 is adjusted according to the operating room area to create a larger operating room. Then, when assembling the bottom assembly module 2, the multiple flat plates 6 are laid flat, and the multiple slots 7 on the edges of the flat plates 6 are aligned. Multiple locking blocks 8 are respectively inserted into the aligned slots 7, so that the left and right parts of the locking blocks 8 are respectively inserted into two slots 7, thereby connecting adjacent flat plates 6. After the bottom assembly module 2 is assembled, multiple side columns 4 are vertically installed at the four corners of the bottom assembly module 2 using bolts, and multiple central columns 3 are vertically installed... Install multiple prefabricated wall panels 1 at the edge of the bottom assembly module 2, between multiple central columns 3 and multiple side columns 4, and connect the lower edge of the prefabricated wall panel 1 to the bottom assembly module 2 to complete the enclosing assembly of the prefabricated fence. Assemble multiple flat panels 6 of the top assembly module 5 into a whole, and finally hoist it to the top of the prefabricated fence. Use multiple bolts 11 to connect the upper ends of multiple central columns 3 and the top assembly module 5. Use multiple stakes 10 to connect multiple prefabricated wall panels 1 and the top assembly module 5 respectively. The threaded basket assembly 15 tilts and tightens and supports the tie rod 12. The tie rod 12 tightens the cable 13, so that the cable 13 pulls two adjacent flat panels 6 through the cable plate 14 and two bolts 9, making the top assembly module 5 composed of multiple flat panels 6 more flat and stable, and the assembly of the operating room is completed.
[0027] The main functions achieved by this utility model are:
[0028] 1. The bottom and top are both modular assembly structures, which can be assembled into a large operating room, and are convenient to transport, making them highly practical;
[0029] 2. By setting multiple locking blocks 8 and multiple stakes 10, the connection stability of the bottom, top, and wall is improved;
[0030] 3. Improve the flatness and stability of the ceiling by using suspended ceiling components.
[0031] This utility model discloses a novel assembly module for operating rooms. Its installation, connection, or setting methods are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented. The prefabricated wall 1, central column 3, side column 4, plate 6, bolt 1 9, bolt 2 11, cable 13, cable plate 14, threaded turnbuckle assembly 15, spring 16, and equipment mounting base 17 of this utility model are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.
[0032] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A novel prefabricated module for operating rooms, comprising multiple prefabricated wall panels (1); characterized in that, It also includes a bottom assembly module (2), multiple central columns (3), multiple side columns (4) and a top assembly module (5). Multiple side columns (4) are vertically installed at the corners of the bottom assembly module (2), multiple central columns (3) are vertically installed at the edges of the bottom assembly module (2), multiple prefabricated walls (1) are installed between multiple central columns (3) and multiple side columns (4), and multiple prefabricated walls (1), multiple central columns (3) and multiple side columns (4) together form a prefabricated fence. The top assembly module (5) is installed on the prefabricated fence. Both the bottom assembly module (2) and the top assembly module (5) are assembled from multiple separate units.
2. The novel operating room assembly module as described in claim 1, characterized in that, The bottom assembly module (2) includes multiple flat plates (6), multiple slots (7) and multiple bolts (9). Multiple slots (7) are provided on the edges of the multiple flat plates (6). The multiple slots (7) are trapezoidal. The left and right parts of the multiple blocks (8) are trapezoidal. The left and right parts of the blocks (8) are respectively fitted into the two slots (7) that are mated. The top assembly module (5) has a similar structure to the bottom assembly module (2).
3. The novel assembly module for operating rooms as described in claim 2, characterized in that, It also includes multiple bolts (9), multiple clips (8) are provided with two insertion holes, multiple slots (7) of multiple plates (6) are provided with threaded holes at the bottom, and multiple bolts (9) pass through the insertion holes of multiple clips (8) and are screwed and fastened to the threaded holes of multiple slots (7).
4. A novel assembly module for operating rooms as described in claim 2, characterized in that, It also includes multiple stakes (10), and trapezoidal slots are provided on the upper and lower edges of multiple prefabricated walls (1). The trapezoidal slots of the multiple prefabricated walls (1) are respectively aligned with the slots (7) on multiple flat plates (6). One end of the multiple stakes (10) is respectively engaged with the multiple slots (7), and the other end of the multiple stakes (10) is respectively engaged with the trapezoidal slots of the multiple prefabricated walls (1).
5. A novel assembly module for operating rooms as described in claim 2, characterized in that, It also includes multiple bolts (11), and the upper and lower ends of multiple central columns (3) are respectively screwed to the plate (6) of the bottom assembly module (2) and the plate (6) of the top assembly module (5) by multiple bolts (11).
6. A novel assembly module for operating rooms as described in claim 2, characterized in that, It also includes multiple ceiling components, which are used to suspend the flat plate (6) of the top mounting module (5). The ceiling components include a tie rod (12), a cable (13), a cable plate (14), a threaded basket assembly (15), and a spring (16). The lower end of the tie rod (12) is rotatably connected to the middle of the central column (3), and the upper end of the tie rod (12) extends above the top mounting module (5). The outer end of the cable (13) is connected to the upper end of the tie rod (12), and the inner end of the cable (13) is connected to the upper end of the tie rod (12). The end is connected to the cable plate (14), the cable plate (14) is connected to the two bolts (9) of the screw-connecting block (8), the upper end of the threaded basket assembly (15) is connected to the pull rod (12), the lower end of the threaded basket assembly (15) is connected to the lower part of the central column (3), the lower part of the threaded basket assembly (15) is a telescopic rod structure, the spring (16) is fitted on the threaded basket assembly (15), and the two ends of the spring (16) are respectively connected to the two ends of the telescopic structure of the threaded basket assembly (15).
7. A novel assembly module for operating rooms as described in claim 2, characterized in that, It also includes a device mounting base (17), the end of which is fastened to the lower end face of a clip (8) that connects two flat plates (6) by multiple bolts (9).
Citation Information
Patent Citations
Fabricated laminar flow operating room
CN116241107A