Integrally assembled operating room

Abstract

The invention discloses an integral assembly type operating room which comprises a bottom groove, an outer groove, a main beam, a wall plate, an inclined ceiling hanging groove, a filling plate hanging groove and an air supply ceiling. The bottom groove is connected with the outer grooves through locking mechanisms, the main beam is connected with all the outer grooves, and the wall plates are prefabricated wall plates and are connected with the outer grooves through connecting pieces. A control panel, a heat preservation cabinet, a heat preservation cabinet, an anesthesia cabinet, an instrument cabinet, a medicine cabinet, a film viewer, a gas terminal box, a digital display screen and a socket are integrated on the inner side of the wall plate, the locking mechanism comprises a pre-tightening assembly and a locking assembly, and the connecting piece comprises a T-shaped sliding block and a movable assembly. In addition, operation is quicker, a foundation is laid for later upgrading and reconstruction, quick hanging connection and position adjustment of the wallboards are achieved through the connecting pieces, and position adjustment can be achieved without disassembling the wallboards. The device is reasonable in structure, convenient to install, convenient for later transformation and suitable for rapid assembly requirements of modern hospital operating rooms.

Description

Technical Field

[0001] This invention relates to the field of prefabricated buildings, and in particular to an integrated prefabricated operating room. Background Technology

[0002] Traditional operating rooms typically refer to clean operating rooms constructed using civil engineering and decoration methods (such as bricklaying, plastering, tiling / aluminum paneling, and electrolytic steel composite panels). In actual use and maintenance, these require extensive on-site cutting, welding, plastering, spraying, and other wet work. This not only results in long construction periods (usually several months), but the noise and dust generated during construction can also significantly disrupt the normal operation of other areas of the hospital, making it particularly unfavorable for renovation projects in older hospitals.

[0003] Existing patent CN202510388451.5 discloses an integrated prefabricated operating room and its assembly method, as well as an integrated prefabricated operating room structure. During the frame installation process, a locking mechanism installs the outer groove between the bottom groove and the main beam. The locking mechanism not only firmly fixes the outer groove but also facilitates subsequent upgrades and modifications. That is, when it is necessary to change the position of the outer groove, simply loosen the locking screw, and the outer groove and locking mechanism can be moved as a whole, thereby allowing the replacement of wall panels and supporting equipment. However, the installation of this locking mechanism is relatively troublesome, requiring workers to lock it simultaneously or one by one from both sides, which is time-consuming. Secondly, the side wall panels can be quickly attached to the outer groove through connectors. However, when installing these connectors, holes need to be drilled on-site according to the position of the wall panel, and then the connectors are hung on the inside of the outer groove to attach the wall panel. This method not only reduces installation efficiency but also prevents position adjustment after attachment. Especially if the wall panel is installed incorrectly, it needs to be removed, re-drilled, and reinstalled, which seriously affects installation efficiency and leads to extended construction period. Summary of the Invention

[0004] To solve the above problems, the present invention adopts the following technical solution:

[0005] A prefabricated operating room includes a base channel, outer channels, a main beam, wall panels, a sloping ceiling hanging channel, a filling board hanging channel, and an air supply ceiling. The base channel is connected to the outer channels via a locking mechanism. The main beam is connected to all outer channels. The wall panels are prefabricated and connected to the outer channels via connectors. The sloping ceiling hanging channel is used to suspend the sloping ceiling, and the filling board hanging channel is used to suspend the filling board. The sloping ceiling hanging channel and the filling board hanging channel are respectively suspended below the floor slab via sloping ceiling hanging rings and filling board hanging rings. The two ends of the sloping ceiling are connected to the wall panels and the filling board, respectively. The air supply ceiling is installed on the upper part of the filling board hanging channel and is connected to a cabinet-type air conditioning purification unit via a composite silencer duct. The return air vent and the exhaust air vent are embedded in the wall panels. The return air vent is connected to the cabinet-type air conditioning purification unit via a composite silencer duct, and the exhaust air vent is also connected via a composite silencer duct. The ventilation duct is connected to the exhaust fan, which is fixedly installed on the frame. The inner side of the wall panel also embeds and installs a control panel, a warming cabinet, a cold cabinet, an anesthesia cabinet, an instrument cabinet, a medicine cabinet, a film viewer, a gas terminal box, a digital display screen, and several sockets. The operating room also includes an operating table, a pendant, a shadowless lamp, and a high-definition display screen. The locking mechanism includes a pre-tightening component and a locking component, which are detachably assembled together. The pre-tightening component is installed in the bottom groove, and the locking component is detachably installed at the bottom of the outer groove. A T-slot is also formed on the inner side of the outer groove, and a connector is installed within the T-slot. The connector includes a T-shaped slider and a movable component. The T-shaped slider is installed within the T-slot, and the movable component is installed within the T-shaped slider. The movable component is also detachably assembled to the wall panel via a top rod.

[0006] Preferably, each outer groove has an installation cavity at its bottom, the inner wall of the installation cavity has symmetrical positioning grooves, the installation cavity also has a communicating guide groove, the top of the installation cavity is fixedly provided with a first spring, and each positioning groove is also equipped with a telescopic limiting block.

[0007] Preferably, the pre-tightening assembly includes a base plate with protrusions slidably mounted on both sides of the upper part of the base plate. A threaded connecting sleeve is vertically and rotatably mounted in the middle of the base plate. The threaded connecting sleeve is also detachably assembled with a locking assembly. Pressure shafts are symmetrically arranged inside the base plate, and each pressure shaft is equipped with a compression spring located inside the base plate. The other end of each pressure shaft is slidably engaged with the other end of the pre-tightening connecting rod through a sliding shaft. Each pre-tightening connecting rod is rotatably mounted in a movable groove located between the threaded connecting sleeve and the protrusion. A pre-tightening plate is also movably mounted on the pre-tightening end of the pre-tightening connecting rod.

[0008] Preferably, the locking assembly includes a mounting sleeve, inside which a fixed mounting guide rod is fitted. A second spring is vertically mounted at the bottom of the mounting sleeve, and a rotating column is mounted on the upper part of the second spring. A screw is mounted at the bottom of the rotating column, extending from the bottom of the mounting sleeve. An arc-shaped guide groove is formed on the outer wall of the rotating column, and the arc-shaped guide groove is movably engaged with one end of the guide rod. A toothed plate is rotatably mounted vertically on the upper part of the rotating column, and the toothed plate meshes with a fan-shaped toothed plate. The fan-shaped toothed plate is rotatably mounted on a transverse connecting shaft, which is fixedly mounted inside the mounting sleeve. A handle is fixedly mounted on the fan-shaped toothed plate, with the handle extending out of the mounting sleeve.

[0009] Preferably, the transverse connecting shaft is located above the rotating column, and the mounting sleeve is also provided with a strip hole, and the handle extends outward from the strip hole.

[0010] Preferably, one end of the top rod is threaded to the wall panel, and telescopic ball bearings are respectively provided on both sides of the other end of the top rod.

[0011] Preferably, toothed limiting plates are respectively provided on the inner walls of both sides of the T-slot, the T-slider has a hollow structure inside, and a top rod inlet is opened on the end face of the T-slider corresponding to the top rod. Limiting outlets are also opened on both sides of the T-slider. The movable component includes a driving block and two telescopic limiting rods. The driving block is located inside the T-slider, and both sides of the driving block are respectively in contact with the corresponding telescopic limiting rods. The telescopic limiting rods are fitted at the corresponding limiting outlets.

[0012] Preferably, a locking groove is formed inside the front end of the drive block, and ball grooves are formed on both sides of the locking groove. Each side of the drive block also has a bevel. A contact block is fixedly provided at the end of each telescopic limiting rod. The contact block is located inside the T-shaped slider, and each contact block contacts one side of the drive block. The contact block also has a bevel. A toothed limiting block is provided at the other end of each telescopic limiting rod. A third spring is also fitted on the telescopic limiting rod. The third spring is located between the contact block and the inner wall of the T-shaped slider, and one end of the third spring is fixedly connected to the inner wall of the T-shaped slider.

[0013] Preferably, sliding blocks are also fixedly provided on the upper and lower end faces of the drive block, and each sliding block is slidably fitted together with the inner wall of the upper and lower end faces of the T-shaped slider.

[0014] Preferably, a fourth spring is also provided inside the T-shaped slider, one end of the fourth spring is fixedly connected to the inner wall of the T-shaped slider, and the other end of the fourth spring is fixedly connected to the rear end of the drive block.

[0015] The beneficial effects of this invention are as follows: First, the present invention can quickly lock the outer groove onto the bottom groove through the locking mechanism, and the locking mechanism includes a pre-tightening component and a locking component. The locking component is detachably installed at the bottom of the outer groove and cooperates with the pre-tightening component, which not only improves the installation efficiency of the outer groove, but also makes the operation faster and the locking stability better.

[0016] Secondly, all wall panels, sloping ceiling panels, and filling panels of this invention are prefabricated and numbered sequentially. The wall panels are connected to the outer groove by connectors, which include T-shaped sliders and movable components, enabling quick connection and position adjustment of the wall panels. Position adjustment can be achieved without disassembling them. Furthermore, the integrated prefabricated operating room embeds and installs supporting equipment, which increases the overall space utilization of the operating room, reduces the occurrence of safety accidents during assembly, and is more convenient and environmentally friendly.

[0017] Third, the invention has a reasonable structure, is easy to install, and is convenient for later modification, making it suitable for the rapid assembly needs of modern hospital operating rooms. Attached Figure Description

[0018] Figure 1 This is a floor plan of the prefabricated operating room. Figure 2 for Figure 6 Installation diagram of side A; Figure 3 for Figure 6 Installation diagram of side B; Figure 4 for Figure 6 Installation diagram of surface C; Figure 5 for Figure 6 Installation diagram of side D; Figure 6 This is a top view of the skeleton of the present invention; Figure 7 This is a partial schematic diagram of the top of the operating room of the present invention; Figure 8 This is a schematic diagram of the installation structure of the bottom groove and the outer groove; Figure 9 This is an exploded structural diagram of the installation of the bottom tank and the outer tank; Figure 10 Schematic diagram of the exploded structure during installation; Figure 11 This is a schematic diagram of the overall installation structure; Figure 12 This is a cross-sectional view of the pre-tightening assembly. Figure 13 A schematic diagram of the structure for disassembling the threaded connection sleeve; Figure 14 A schematic diagram of the internal three-dimensional structure of the mounting sleeve; Figure 15 A schematic diagram of the installation structure on one side of the operating room; Figure 16 This is a schematic diagram of the installation structure of the connector; Figure 17 A schematic diagram of the locking structure of the connector; Figure 18 A schematic diagram of the structure for the movement of the connecting parts; In the diagram: 1. Bottom channel; 2. Outer channel; 3. Main beam; 4. Sloping ceiling hanging channel; 5. Filler plate hanging channel; 6. Air supply ceiling; 7. Locking mechanism; 8. Connector; 9. Wall panel; 10. Sloping ceiling; 11. Filler plate; 12. Sloping ceiling hanging ring; 13. Filler plate hanging ring; 14. Floor-standing air conditioning purification unit; 15. Composite silencer duct; 16. Return air outlet; 17. Exhaust air outlet; 18. Control panel; 19. Insulation cabinet; 20. Cold cabinet; 21. Anesthesia cabinet; 22. Instrument cabinet; 23. Medicine cabinet; 24. Film viewer; 25. Gas terminal box; 26. Digital display screen; 27. Socket; 28. Operating table; 29. ​​Pendant tower; 30. Shadowless lamp; 31. High-definition display screen; 70. Pre-tightening assembly; 71. Locking assembly; 200. T-slot; 80. T-slider; 81. Movable assembly; 32. Top rod; 201. Mounting cavity; 202. Positioning groove; 203. Guide slide; 204. First spring. 204, Telescopic limiting block 205, base plate 700, protrusion 701, threaded connecting sleeve 702, pressure shaft 703, compression spring 704, pre-tightening connecting rod 705, movable groove 706, pre-tightening plate 707, sliding shaft 708, support shaft 709, oblique sliding groove 7090, mounting sleeve 710, guide rod 711, second spring 712, rotating column 713, screw 714, arc-shaped guide groove 715, toothed plate 716, fan-shaped toothed plate 717, transverse connecting shaft 718, handle 719, strip hole 720, telescopic ball 320, toothed limiting plate 206, top rod inlet 801, limiting outlet 802, drive block 810, telescopic limiting rod 811, locking groove 812, contact block 813, toothed limiting block 814, third spring 815, sliding block 816 and fourth spring 817. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0020] In the description of this invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0021] Example 1: Please see Figure 1-18An integrated prefabricated operating room includes a base trough 1, outer troughs 2, a main beam 3, wall panels 9, a sloping ceiling trough 4, a filling board trough 5, and an air supply ceiling 6. The base trough 1 can be directly installed on the ground. Multiple outer troughs 2 can be installed on the upper part of the base trough 1 as needed. The upper parts of the multiple outer troughs 2, together with the main beam 3, form the skeleton of the integrated prefabricated operating room. The base trough 1 is connected to the outer troughs 2 via a locking mechanism 7. The locking mechanism 7 can quickly lock the base trough 1 and the outer troughs 2. Furthermore, during subsequent upgrades and modifications, the outer troughs 2 can be quickly moved by unlocking the locking mechanism 7 without disassembly. Compared to traditional welding and locking mechanisms, the locking mechanism 7 of this application... More convenient and faster; the main beam 3 is connected to all the outer grooves 2, the wall panel 9 is a prefabricated wall panel, and the wall panel 9 is connected to the outer groove 2 through the connector 8. The wall panel 9 can be quickly hung through the connector 8, and after the hanging is completed, the connector 8 can be unlocked and locked at any time by pushing one side of the wall panel 9, so that the wall panel 9 can move up and down along the T-slot 200. This avoids drilling work on the outer groove 2. Moreover, this splicing and moving method can change the hanging position of the wall panel 9 at any time, and the installation is convenient. It avoids the positioning and alignment problems required in the traditional hanging process, further simplifies the installation of the wall panel 9 and shortens the construction period. After the frame assembly is completed, the sloping ceiling 10 and the filling plate 11 are installed on the top of the operating room using sloping ceiling rings 12 and 13, respectively. The sloping ceiling groove 4 is used to suspend the sloping ceiling 10, and the filling plate groove 5 is used to suspend the filling plate 11. The sloping ceiling groove 4 and the filling plate groove 5 are suspended below the floor slab using sloping ceiling rings 12 and 13, respectively. The two ends of the sloping ceiling 10 are connected to the wall panel 9 and the filling plate 11, respectively. The air supply ceiling 6 is installed above the filling plate groove 5 and is connected to the floor-standing air conditioning purification unit 14 via a composite silencer duct 15. The return air vent 16 and the exhaust vent 17 (under negative pressure) are embedded in the wall panel 9 or the exhaust vent 17 is separately installed on the filling plate 11; the specific locations can be arranged according to actual needs. The return air vent 16 is connected to the floor-standing air conditioning purification unit 14 via the composite silencer duct 15, and air circulation is then established through the composite silencer duct 15. Figure 1The composite silencer duct 15 is connected to the floor-standing air conditioning purification unit 14 and the exhaust fan. Only the fresh air duct is shown in the figure; the layout of other ducts and pipes is not shown one by one. The exhaust outlet 17 is also connected to the exhaust fan through the composite silencer duct 15. The exhaust fan is fixedly installed on the frame. The inner side of the wall panel 9 also has a control panel 18, a heat preservation cabinet 19, a cold preservation cabinet 20, an anesthesia cabinet 21, an instrument cabinet 22, a medicine cabinet 23, a film viewer 24, a gas terminal box 25, a digital display screen 26, and several sockets 27 embedded in it. The control panel 18 integrates a writing desk. Generally, the wall panel 9 is produced in a prefabrication factory according to the construction drawings. After installation, an operating table 28 and a pendant tower 29 will be installed inside. The shadowless lamp 30 and the high-definition display screen 31 are then sterilized. The locking mechanism 7 includes a pre-tightening component 70 and a locking component 71, which are detachably assembled together. The pre-tightening component 70 is installed in the bottom groove 1, and the locking component 71 is detachably installed at the bottom of the outer groove 2. A T-shaped groove 200 is also opened on the inner side of the outer groove 2. A connector 8 is installed in the T-shaped groove 200. The connector 8 includes a T-shaped slider 80 and a movable component 81. The T-shaped slider 80 is installed in the T-shaped groove 200, and the movable component 81 is installed in the T-shaped slider 80. The movable component 81 is also detachably assembled with the wall panel 9 through the top rod 32.

[0022] With the above technical solution, when installing the outer groove 2 onto the bottom groove 1, the locking component 71 must first be installed entirely at the bottom of the outer groove 2, and locked within the mounting cavity 201. During this process, the locking component 71 compresses the first spring 204, and under the action of the telescopic limit block 205, locks the locking component 71 within the mounting cavity 201. When it needs to be removed, simply pull the telescopic limit block 205 from the outside of the outer groove 2 to release the locking component 71. Under the action of the first spring 204, the locking component 71 will pop out. After the locking component 71 is installed entirely at the bottom of the outer groove 2, the pre-tightening component 70 is assembled with the locking component 71. By controlling the locking component 71, the pre-tightening component 70 gradually enters the bottom groove 1. After the pre-tightening control ends, the pre-tightening component 70 is automatically lifted and locked into the bottom groove 1, so that the pre-tightening component 70 tightly locks the bottom groove 1 and the outer groove 2 together. This locking mechanism replaces the traditional screw or welded locking system, making operation more convenient.

[0023] In some embodiments, see Figure 9-11Each outer groove 2 has an installation cavity 201 at its bottom. The inner wall of the installation cavity 201 has symmetrical positioning grooves 202. The positioning grooves 202 are generally for use with the installation sleeve 710. The outer wall of the installation sleeve 710 has a strip-shaped positioning plate. During installation, simply align the positioning plate with the positioning groove 202, and then press the locking assembly 71 into the installation cavity 201. The installation cavity 201 also has a communicating guide slide 203. The guide slide 203 is for easy passage of the handle 719. The top of the installation cavity 201 is also fixedly provided with a first spring 204. Each positioning groove 202 is also equipped with a telescopic limit block 205.

[0024] Based on the above technical solutions, see [link / reference] Figures 8-10 The locking component 71 can be quickly installed and locked at the bottom of the outer groove 2, and the telescopic limit block 205 can be pulled out at any time to unlock the locking component 71, thereby enabling quick removal and installation. The locking component 71 is a whole unit and does not need to be assembled during on-site operations.

[0025] In some embodiments, see Figures 8-15 The pre-tightening assembly 70 includes a base plate 700. Protrusions 701 are slidably fitted on both sides of the upper part of the base plate 700. Specifically, grooves are formed on both sides of the upper part of the base plate 700, and a tension spring is installed in each groove. The bottom of each protrusion 701 extends into the groove and connects to the tension spring, allowing the protrusions 701 to slide on the base plate 700. A threaded connecting sleeve 702 is vertically and rotatably installed in the middle of the base plate 700. During the downward movement of the locking assembly 71, the threaded connecting sleeve 702 is locked by the pre-tightening plate 707, and the connection between the threaded connecting sleeve 702 and the base plate 700 does not rotate. When the end of the pressure shaft 703 contacts the inner wall of the bottom groove 1, the pre-tightening plate 707 is released, thus changing the fixed connection between the threaded connecting sleeve 702 and the base plate 700 into a rotatable connection. The threaded connecting sleeve 702 is also detachably connected to the locking assembly 71. Assembled together, the base plate 700 also has symmetrically arranged pressure shafts 703 inside, each pressure shaft 703 is equipped with a compression spring 704, the compression spring 704 is located inside the base plate 700, and the other end of each pressure shaft 703 is slidably engaged with the other end of the pre-tightening connecting rod 705 through a sliding shaft 708. Specifically, the sliding end of the pre-tightening connecting rod 705 is fixed to the sliding shaft 708, and part of the sliding shaft 708 extends into the inclined sliding groove 7090 on the pressure shaft 703. Each pre-tightening connecting rod 705 is rotatably fitted in a movable groove 706, the movable groove 706 is located between the threaded connecting sleeve 702 and the protrusion 701, and the pre-tightening end of the pre-tightening connecting rod 705 is also movably provided with a pre-tightening plate 707. Under the action of the pre-tightening connecting rod 705, the pre-tightening plate 707 can clamp or loosen the threaded connecting sleeve 702.

[0026] For details on the working principle (see below) Figures 9-14 ): After the locking assembly 71 is fully installed in the mounting cavity 201, the on-site operator first installs the pre-tightening assembly 70 below the locking assembly 71, so that the screw 714 mates with the threaded connecting sleeve 702. During the installation of the pre-tightening assembly 70 and the locking assembly 71, as follows... Figure 14 As shown, the pre-tightening assembly 70 extends longitudinally into the bottom groove 1 along the opening. When the outer groove 2 is placed on the bottom groove 1, the operator manually lifts the handle 719. Under the action of the locking assembly 71, the pre-tightening assembly 70 rotates and moves downward. During this process, the threaded connecting sleeve 702 and the base plate 700 are in a fixed state (the pre-tightening plate 707 clamps the threaded connecting sleeve 702). When the pre-tightening assembly 70 is adjusted from longitudinal to transverse, the pressure shafts 703 on both sides of the base plate 700 and the inner wall of the bottom groove 1... During the contact (from longitudinal to transverse rotation), the spherical end of the pressure shaft 703 is squeezed, causing the two pressure shafts 703 to approach each other. This approach causes the compression spring 704 to compress. The inclined groove 7090 at the end of the pressure shaft 703 causes the sliding shaft 708 to drive the pre-tightening connecting rod 705 to rotate around the support shaft 709 provided in the movable groove 706. This causes the other end of the pre-tightening connecting rod 705 to rotate, thereby causing the pre-tightening plate 707 to disengage from the threaded connecting sleeve 702. At this point, the locking of the threaded connecting sleeve 702 is released. Figure 13 As shown, when handle 719 is released, the second spring 712 causes the locking assembly 71 to move the base plate 700 upwards. During this process, the base plate 700 will not rotate but will only move vertically upwards until the protrusion 701 extends into the recessed areas on both sides of the top of the bottom groove 1. At this point, the outer groove 2 is effectively locked tightly onto the bottom groove 1. This technical solution allows for quick locking of the outer groove 2 onto the bottom groove 1 without the need for complex screws or nuts, making operation more convenient. When upgrades are needed, lifting handle 719 causes the screw 714 to rotate downwards, disengaging the protrusion 701 on the base plate 700 from the recessed area of ​​the bottom groove 1, thus releasing the lock. The outer groove 2 can then be pushed longitudinally without needing to be removed or relocked. Once pushed to the appropriate position, releasing handle 719 will relock it.

[0027] In some embodiments, see Figures 9-14The locking assembly 71 includes a mounting sleeve 710, inside which a fixed mounting guide rod 711 is fitted. A second spring 712 is vertically mounted at the bottom of the mounting sleeve 710. A rotating column 713 is mounted on the upper part of the second spring 712. A screw 714 is mounted at the bottom of the rotating column 713, extending from the bottom of the mounting sleeve 710. An arc-shaped guide groove 715 is formed on the outer wall of the rotating column 713, and this groove 715 is movably engaged with one end of the guide rod 711. A toothed plate 716 is rotatably mounted vertically on the upper part of the rotating column 713, meshing with a fan-shaped toothed plate 717. The fan-shaped toothed plate 717 is rotatably mounted on a transverse connecting shaft 718, which is fixedly installed inside the mounting sleeve 710. A handle 719 is fixedly mounted on the fan-shaped toothed plate 717, extending from the mounting sleeve 710.

[0028] The specific principle: When the handle 719 is lifted upwards, the toothed plate 716 moves downwards under the action of the fan-shaped toothed plate 717. During the downward movement, the rotating column 713 also moves downwards and rotates under the action of the guide rod 711. That is, as the toothed plate 716 moves downwards, the rotating column 713 will continuously rotate and descend, causing the bottom screw 714 to descend. Before descending, the entire pre-tightening assembly 70 is set in the longitudinal direction, keeping the same straight line as the opening of the bottom groove 1 (longitudinal direction), and the whole extends into the interior of the bottom groove 1. During the downward rotation of the screw 714, the rotating column 713 presses down the second spring 712. When the pre-tightening assembly 70 is adjusted to the horizontal direction, the handle 719 is released. Under the action of the second spring 712, the rotating column 713 rotates in the opposite direction and rises. This is equivalent to the process of lifting the bottom plate 700. At this time, the bottom plate 700 does not rotate, but only moves upwards. In this way, the protrusion 701 will lock the outer groove 2 on the bottom groove 1. During this process, the free end of the handle 719 descends. When releasing the lock, simply lift the free end of the handle 719. This process will cause the screw 714 to descend, and the top of the protrusion 701 to disengage from the recessed area of ​​the bottom groove 1. This allows the outer groove 2 to slide longitudinally. This process is more convenient and labor-saving, greatly saving locking time and improving locking stability.

[0029] In some embodiments, see Figures 11-14 The transverse connecting shaft 718 is located above the rotating column 713, and the mounting sleeve 710 also has a strip hole 720, through which the handle 719 partially extends outward. The strip hole 720 avoids interference with the handle 719.

[0030] In some embodiments, see Figures 15-18One end of the top rod 32 is threaded to the wall panel 9, and telescopic ball bearings 320 are respectively provided on both sides of the other end of the top rod 32. The top rod 32 can be rotatably mounted on the wall panel 9. Generally, a pre-made nut can be provided on the wall panel 9, and the end of the top rod 32 can be threaded to engage with the pre-made nut, which can make it faster. The telescopic end of the top rod 32 is provided with telescopic ball bearings 320, which can extend into the movable component 81 and lock.

[0031] In some embodiments, see Figures 16-18 The inner walls of the two sides of the T-slot 200 are respectively provided with toothed limiting plates 206. The T-slide 80 has a hollow structure inside, and the end face of the T-slide 80 corresponding to the push rod 32 is provided with a push rod inlet 801. The two sides of the T-slide 80 are also provided with limiting outlets 802. The movable component 81 includes a drive block 810 and two telescopic limiting rods 811. The drive block 810 is located inside the T-slide 80. The two sides of the drive block 810 are respectively in contact with the corresponding telescopic limiting rods 811. The telescopic limiting rods 811 are fitted at the corresponding limiting outlets 802.

[0032] In some embodiments, a locking groove 812 is further formed inside the front end of the drive block 810, and ball grooves are respectively formed on both sides of the locking groove 812. Each side of the drive block 810 also has a bevel. A contact block 813 is fixedly provided at the end of each telescopic limiting rod 811. The contact block 813 is located inside the T-shaped slider 80, and each contact block 813 contacts one side of the drive block 810. The contact block 813 also has a bevel. A toothed limiting block 814 is provided at the other end of each telescopic limiting rod 811. A third spring 815 is also fitted on the telescopic limiting rod 811. The third spring 815 is located between the contact block 813 and the inner wall of the T-shaped slider 80, and one end of the third spring 815 is fixedly connected to the inner wall of the T-shaped slider 80.

[0033] Specific principles: First, install the top rod 32 on the wall panel 9. Then, align the top rod 32 with the top rod inlet 801 of the T-shaped slider 80. The locking groove 812 inside the drive block 810 will then engage with the telescopic ball 320, thereby locking the wall panel 9. During this process, the entire T-shaped slider 80 is fixed within the T-slot 200 by the telescopic limiting rod 811. During this process, the toothed limiting block 814 and the two adjacent teeth on the toothed limiting plate 206... Figure 16-17 As shown. When the position of wall panel 9 needs to be adjusted, simply push wall panel 9 from the inside, causing wall panel 9 to push the top rod 32 to continue pushing the drive block 810, as shown. Figure 18As shown, during this process, the inclined side of the contact block 813 will contact the inclined side of the drive block 810. At this time, under the action of the third spring 815, the telescopic limit rods 811 on both sides will move closer to each other. This causes the toothed limit block 814 at the end of the telescopic limit rod 811 to be pulled out from the two adjacent teeth on the toothed limit plate 206, thereby releasing the lock. This allows the wall panel 9 to move up and down, ensuring smaller gaps between each wall panel 9, making sealing easier, saving the amount of sealant, and realizing the movement of the wall panel 9. This process does not require drilling or special hanging parts, ensuring the installation of the wall panel 9 and shortening the construction period. Furthermore, when disassembly is required, the wall panel 9 can be removed simply by pulling it outward with force.

[0034] In some embodiments, sliding blocks 816 are also fixedly provided on the upper and lower end faces of the drive block 810. Each sliding block 816 is slidably fitted together with the inner wall of the upper and lower end faces of the T-shaped slider 80. In this way, when the drive block 810 is pressed and moves, the upper and lower sliding blocks 816 can ensure that the drive block 810 maintains stable movement and will not be misaligned.

[0035] In some embodiments, a fourth spring 817 is also provided inside the T-shaped slider 80. One end of the fourth spring 817 is fixedly connected to the inner wall of the T-shaped slider 80, and the other end of the fourth spring 817 is fixedly connected to the rear end of the drive block 810. The fourth spring 817 mainly causes the drive block 810 to return to its initial position along the sliding grooves on the upper and lower end faces inside the T-shaped slider 80 when the wall panel 9 is not pushed close to the outer groove 2, that is, after the position adjustment is completed. This process will cause the end of the telescopic limit rod 811, i.e. the toothed limit block 814, to lock with the T-shaped groove 200 again, so that the wall panel 9 cannot be moved unless the wall panel 9 is pushed close to the outer groove 2 again.

[0036] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A prefabricated operating room, comprising a base channel, an outer channel, a main beam, wall panels, a sloping ceiling hanging channel, a filling board hanging channel, and a ventilation ceiling, characterized in that, The bottom groove is connected to the outer groove via a locking mechanism. The main beam is connected to all outer grooves. The wall panel is a precast wall panel, and it is connected to the outer groove via connectors. The sloping ceiling hanging groove is used to suspend the sloping ceiling, and the filling board hanging groove is used to suspend the filling board. The sloping ceiling hanging groove and the filling board hanging groove are respectively suspended below the floor slab via sloping ceiling hanging rings and filling board hanging rings. The two ends of the sloping ceiling are respectively connected to the wall panel and the filling board. The air supply ceiling is installed on the upper part of the filling board hanging groove and is connected to the cabinet-type air conditioning purification unit via a composite silencer duct. The return air outlet and the exhaust air outlet are embedded in the wall panel. The return air outlet is connected to the cabinet-type air conditioning purification unit via a composite silencer duct. The exhaust air outlet... The operating room is also connected to an exhaust fan via a composite silencer duct. The exhaust fan is fixedly mounted on the frame. The inner side of the wall panel also embeds and installs a control panel, a warming cabinet, a cold cabinet, an anesthesia cabinet, an instrument cabinet, a medicine cabinet, a film viewer, a gas terminal box, a digital display screen, and several sockets. The operating room also includes an operating table, a pendant light, a shadowless lamp, and a high-definition display screen. The locking mechanism includes a pre-tightening component and a locking component, which are detachably assembled together. The pre-tightening component is installed in a base groove and includes a base plate. Protrusions are slidably mounted on both sides of the upper part of the base plate. A threaded connecting sleeve is vertically and rotatably mounted in the middle of the base plate. The threaded connecting sleeve is also detachably connected to the locking component. The components are assembled together after being removed from the ground. The base plate contains symmetrically arranged pressure shafts, each equipped with a compression spring. The compression springs are located inside the base plate. The other end of each pressure shaft is slidably engaged with the other end of a pre-tensioning connecting rod via a sliding shaft. Each pre-tensioning connecting rod is rotatably fitted into a movable groove located between a threaded connecting sleeve and a protrusion. A pre-tensioning plate is also movably mounted on the pre-tensioning end of the pre-tensioning connecting rod. The locking assembly includes a mounting sleeve, inside which a fixed mounting guide rod is fitted. A second spring is vertically arranged at the bottom of the mounting sleeve. A rotating column is located above the second spring, and a screw is located at the bottom of the rotating column, extending from the bottom of the mounting sleeve. An arc-shaped guide groove is also provided on the outer wall of the rotating column. The arc-shaped guide groove is also movably engaged with one end of the guide rod. A toothed plate is also rotatably and vertically provided on the upper part of the rotating column. The toothed plate is also engaged with a fan-shaped toothed plate. The fan-shaped toothed plate is also rotatably provided on a transverse connecting shaft. The transverse connecting shaft is fixedly installed in the mounting sleeve. A handle is also fixedly provided on the fan-shaped toothed plate. The handle extends out of the mounting sleeve. A T-shaped groove is also provided on the inner side of the outer groove. A connector is installed in the T-shaped groove. The connector includes a T-shaped slider and a movable component. The T-shaped slider is installed in the T-shaped groove. The movable component is installed in the T-shaped slider. The movable component is also detachably installed with the wall panel through a top rod.

2. The prefabricated operating room according to claim 1, characterized in that, Each outer groove has an installation cavity at its bottom, and the inner wall of the installation cavity has symmetrical positioning grooves. The installation cavity also has a connected guide groove. A first spring is fixedly installed at the top of the installation cavity, and each positioning groove is equipped with a telescopic limiting block.

3. The prefabricated operating room according to claim 1, characterized in that, The transverse connecting shaft is located above the rotating column, and the mounting sleeve is also provided with a strip hole, and the handle extends outward from the strip hole.

4. The prefabricated operating room according to claim 1, characterized in that, One end of the top rod is threaded to the wall panel, and telescopic ball bearings are respectively provided on both sides of the other end of the top rod.

5. The prefabricated operating room according to claim 1, characterized in that, Toothed limiting plates are respectively provided on the inner walls of both sides of the T-slot. The T-slide block has a hollow structure inside, and the end face of the T-slide block corresponding to the push rod is provided with a push rod inlet. Limiting outlets are also provided on both sides of the T-slide block. The movable component includes a drive block and two telescopic limiting rods. The drive block is located inside the T-slide block. Both sides of the drive block are in contact with the corresponding telescopic limiting rods. The telescopic limiting rods are fitted at the corresponding limiting outlets.

6. The prefabricated operating room according to claim 5, characterized in that, The front end of the drive block is provided with a locking groove, and ball grooves are provided on both sides of the locking groove. Each side of the drive block is also provided with a bevel. A contact block is fixedly provided at the end of each telescopic limit rod. The contact block is located inside the T-shaped slider, and each contact block contacts one side of the drive block. The contact block is also provided with a bevel. A toothed limit block is provided at the other end of each telescopic limit rod. A third spring is also fitted on the telescopic limit rod. The third spring is located between the contact block and the inner wall of the T-shaped slider, and one end of the third spring is fixedly connected to the inner wall of the T-shaped slider.

7. The prefabricated operating room according to claim 6, characterized in that, The upper and lower end faces of the drive block are also fixedly provided with sliding blocks, and each sliding block is slidably fitted together with the inner wall of the upper and lower end faces of the T-shaped slider.

8. The prefabricated operating room according to claim 7, characterized in that, The T-shaped slider is also provided with a fourth spring. One end of the fourth spring is fixedly connected to the inner wall of the T-shaped slider, and the other end of the fourth spring is fixedly connected to the rear end of the drive block.

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