Modular operating room suspended ceiling structure

Abstract

The utility model discloses a modularized operating room suspended ceiling structure which is characterized in that a center plate is fixedly connected to the middle of one side of the top of a ceiling, guide plates are fixedly connected to the two sides of the center plate, and a connecting cylinder is in sliding connection with the guide plates; one side of the telescopic rod is movably connected into the connecting cylinder, the first compression spring and the connecting cylinder are connected with the telescopic rod, and an inclined clamping head is arranged at the end of the telescopic rod; the positioning block is fixedly connected to the side edge of the ceiling, an opening is formed in the middle of the positioning block, and the clamping head penetrates through the opening of the positioning block and is inserted into the bayonet; the positioning plate is fixedly connected with the guide plate, a releasing opening is formed in the middle of the positioning plate, the releasing cylinder is connected with the connecting cylinder, one side of the releasing rod is movably connected into the releasing cylinder, the second compression spring is arranged in the releasing cylinder, and the first compression spring is connected with the releasing rod and the releasing cylinder; and a trigger head is fixedly connected to the top of the connecting frame and is aligned to the release port. Through the design, the ceiling can be conveniently mounted, dismounted and replaced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ceiling of suspended ceiling, concretely is a kind of modular operating room ceiling structure. BACKGROUND

[0002] Modular operating room is a kind of operating room that is built by using standardized and prefabricated components, and its design aims to improve construction efficiency, reduce cost and meet the needs of modern medical environment. Modular operating room usually uses standardized modules and components, which can be manufactured in advance in the factory and then assembled on site in the hospital. This standardized design helps to reduce construction time and improve construction quality. Due to the use of prefabricated components, modular operating room can be installed in a relatively short time, thereby speeding up the process of hospital construction and renovation. Modular design makes the operating room have greater flexibility in layout and function, which can be adjusted, expanded or reconfigured in the future to meet the changing needs of medical technology and services.

[0003] The top plate of modular operating room is usually fixed to the upper floor by using ceiling components. The ceiling design of prior art is mostly a whole fixed structure, which often requires a lot of manpower and time during disassembly and maintenance. If the traditional ceiling structure has a problem, it often needs to be replaced as a whole, which undoubtedly increases the maintenance cost and downtime of the hospital.

[0004] In the patent with publication number CN216239291U, a ceiling structure for a sterile operating room is disclosed, which has a keel, and the ceiling is fixed on the keel to achieve quick installation of the ceiling. This structure of ceiling has the advantage of convenient construction. However, this structure of ceiling has the problem of not being easy to maintain in the later period, and it is not easy to disassemble when replacing a ceiling panel in the later period. UTILITY MODEL CONTENTS

[0005] The purpose of the utility model is to provide a modular operating room ceiling structure to solve the technical problems raised in the background art.

[0006] The ceiling of modular operating room in prior art has the problem of not being easy to maintain in the later period.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0008] A modular operating room ceiling structure, comprising a connecting frame, a ceiling and a connecting mechanism, the ceiling is connected to the connecting frame by the connecting mechanism, the connecting frame is provided with a bayonet on both sides, and the connecting mechanism comprises a guide plate, a positioning block, a connecting barrel, an extension rod, a first compression spring, a second compression spring, a tension spring, a positioning plate, a release barrel, a release rod and a center plate.

[0009] The center plate is fixed at the middle of one side of the top of the ceiling, the guide plates are fixed at two sides of the center plate, and the connecting cylinder is slidably connected with the guide plates; one side of the telescopic rod is movably connected in the connecting cylinder, the first compression spring is arranged in the connecting cylinder and one end of the first compression spring is connected with the telescopic rod and the other end is connected with the connecting cylinder, and the end of the telescopic rod is provided with an inclined clamping joint; the positioning block is fixed at the side edge of the ceiling, the middle of the positioning block is provided with an opening, the clamping joint passes through the opening of the positioning block and is inserted into the socket;

[0010] The positioning plate is fixed with the guide plate, the middle of the positioning plate is provided with a release opening, the release cylinder is connected with the connecting cylinder, one side of the release rod is movably connected in the release cylinder, the second compression spring is arranged in the release cylinder, and the two ends of the first compression spring are respectively connected with the release rod and the release cylinder, and the release rod is used for being inserted into the release opening; the trigger head is fixed on the top of the connecting frame and is in alignment with the release opening.

[0011] Further, the connecting head is fixed on the connecting frame, and the bolt hole is arranged on the connecting head.

[0012] Further, the connecting head is a plate-shaped structure in inverted L shape, and the bolt hole is arranged on the top of the connecting head.

[0013] Further, the connecting plate is fixed on the top of the connecting frame, and the trigger head is fixed with the connecting plate.

[0014] Further, two guide plates are fixed on two sides of the center plate, a guide groove is formed between the two guide plates, and the connecting cylinder is slidably connected in the guide groove.

[0015] Further, the middle of the guide plate is provided with a sliding groove, the two sides of the connecting cylinder are fixed with sliding blocks, and the sliding blocks are slidably connected in the sliding groove; the release cylinder is fixed with the sliding block close to the positioning plate.

[0016] Further, the clamping joint is a wedge-shaped structure with an inclined surface upward.

[0017] Further, at least two groups of connecting mechanisms are arranged on the ceiling.

[0018] Further, the trigger head is smaller than the release opening.

[0019] Further, the connecting cylinder is provided with a limiting step, and the bottom of the telescopic rod is fixed with a limiting plate.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] In use, this invention first fixes the connecting bracket to the ceiling of the room, then aligns the ceiling with the connecting bracket. The movement of the telescopic rod inserts the ceiling's locking connector into the locking slot of the connecting bracket, ensuring a secure fit. For disassembly, the trigger head and release port work together, compressing the spring to release the connection, preventing the locking connector from being inserted again, thus allowing the ceiling to be easily removed. This design achieves a modular design for the ceiling, facilitating installation, disassembly, and replacement. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0024] Figure 3 This is one of the schematic diagrams of the connection mechanism of this utility model;

[0025] Figure 4 This is the second schematic diagram of the connection mechanism of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the release cylinder of this utility model.

[0027] The markings in the diagram are: 1-ceiling, 2-bayonet, 3-connector, 4-connecting mechanism, 5-trigger head, 6-connecting frame, 7-connecting plate, 8-guide plate, 9-positioning block, 10-clamping connector, 11-telescopic rod, 12-guide groove, 13-connecting cylinder, 14-positioning plate, 15-tension spring, 16-center plate, 17-slide groove, 18-slider, 19-release head, 20-release port, 21-release cylinder, 22-release rod, 23-limiting step, 24-limiting plate, 25-first compression spring, 26-second compression spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example:

[0030] A modular operating room ceiling structure, such as Figure 1As shown, it includes a connecting frame 6, a ceiling 1, and a connecting mechanism 4. The ceiling 1 is connected to the connecting frame 6 through the connecting mechanism 4. The connecting frame 6 has bayonets 2 on both sides. The connecting mechanism 4 includes a guide plate 8, a positioning block 9, a connecting cylinder 13, a telescopic rod 11, a first compression spring 25, a second compression spring 26, a tension spring 15, a positioning plate 14, a release cylinder 21, a release rod 22, and a center plate 16.

[0031] like Figure 3 As shown, the center plate 16 is fixedly connected to the middle of one side of the top of the ceiling 1, the guide plate 8 is fixedly connected to both sides of the center plate 16, and the connecting cylinder 13 is slidably connected to the guide plate 8; one side of the telescopic rod 11 is movably connected inside the connecting cylinder 13, as shown. Figure 2 As shown, the first compression spring 25 is disposed inside the connecting cylinder 13 and one end of the first compression spring 25 is connected to the telescopic rod 11, and the other end is connected to the connecting cylinder 13. The end of the telescopic rod 11 is provided with an inclined snap-fit ​​connector 10. The positioning block 9 is fixed to the side of the ceiling 1. The middle part of the positioning block 9 is provided with an opening. The snap-fit ​​connector 10 passes through the opening of the positioning block 9 and is inserted into the snap-fit ​​2.

[0032] like Figure 4 as well as Figure 5 As shown, the positioning plate 14 is fixedly connected to the guide plate 8. The middle part of the positioning plate 14 is provided with a release port 20. The release cylinder 21 is connected to the connecting cylinder 13. One side of the release rod 22 is movably connected inside the release cylinder 21. The second compression spring 26 is provided inside the release cylinder 21. The two ends of the first compression spring 25 are respectively connected to the release rod 22 and the release cylinder 21. The release rod 22 is used to be inserted into the release port 20. The top of the connecting frame 6 is fixedly connected to the trigger head 5, and the trigger head 5 is aligned with the release port 20.

[0033] Specifically, in use, the connecting frame 6 is fixed on the top of the room, the connecting frame 6 can be directly connected with the roof, or a keel frame is arranged on the roof, and the connecting frame 6 is connected with the keel frame. The connecting frame 6 can be connected with the roof or the keel frame by bolts. The ceiling 1 is aligned with the middle of the connecting frame 6, the ceiling 1 is pushed upwards, and the inclined clamping head 10 is in contact with the edge of the connecting frame 6, so that the telescopic rod 11 moves towards the inside of the connecting cylinder 13. The ceiling 1 is placed into the connecting frame 6, and the clamping head 10 is aligned with the clamping hole 2, at this time, the first compression spring 25 drives the telescopic rod 11 to extend, so that the clamping head 10 on the telescopic rod 11 can be inserted into the clamping hole 2. Since the clamping head 10 is inserted into the clamping hole 2 through the positioning block 9, and the positioning block 9 is fixed with the ceiling 1, the plurality of positioning blocks 9 and the telescopic rod 11 can stably connect the ceiling 1 with the connecting frame 6. When the ceiling 1 needs to be removed, the ceiling 1 is continuously pushed upwards, so that the trigger head 5 on the connecting frame 6 is inserted into the release hole 20 on the positioning plate 14, the trigger head 5 is in contact with the release head 19 in the release hole 20, the ceiling 1 continuously moves upwards, the release head 19 and the release rod 22 compress the second compression spring 26, and the release rod 22 can retract into the release cylinder 21, and at the same time, the release head 19 can be away from the release hole 20. After the release head 19 is away from the release hole 20, the tension spring 15 can drive the connecting cylinder 13 to move towards the center plate 16, and the clamping head 10 also moves towards the center plate 16 along with the connecting cylinder 13. Then, the ceiling 1 is loosened, and under the action of gravity, the ceiling 1 falls downwards, and when the clamping head 10 is aligned with the clamping hole 2, the clamping head 10 at this time cannot be inserted into the clamping hole 2, so that the ceiling 1 can be easily removed. Through this design, the ceiling 1 can be conveniently installed, removed and replaced, and the modular design of the ceiling 1 is realized.

[0034] In a preferred embodiment, as shown in Figure 1 The connecting head 3 is fixed on the connecting frame 6, and the bolt hole is arranged on the connecting head 3. The connecting head 3 is used for conveniently fixing the connecting frame 6 on the roof, and the bolt hole on the connecting head 3 is used for conveniently connecting the connecting frame 6 with the roof by bolts. The design of the bolt hole provides a convenient and reliable fixing mode, simplifies the installation process, and facilitates the installation and maintenance of the connecting frame 6.

[0035] In a preferred embodiment, as shown in Figure 1 The connecting head 3 is a plate-shaped structure in inverted L shape, and the bolt hole is arranged on the top of the connecting head 3. This design is conducive to stably connecting the connecting frame 6 on the top of the room, and increases the stability and safety of the whole system.

[0036] In a preferred embodiment, as shown in Figure 1As shown, the top of the connecting frame 6 is fixedly connected with a connecting plate 7, and the trigger head 5 is fixedly connected with the connecting plate 7. The connecting plate 7 is designed to facilitate the arrangement of the trigger head 5, and can also change the working range of the trigger head 5 by replacing the connecting plate 7 of different sizes

[0037] In a preferred embodiment, as shown in Figure 3 As shown, two guide plates 8 are fixedly connected on both sides of the center plate 16, and a guide groove 12 is formed between the two guide plates 8, and the connecting cylinder 13 is slidingly connected in the guide groove 12. The presence of the guide groove 12 enables the connecting cylinder 13 to maintain a stable trajectory when moving, avoiding deviation or asymmetry caused by improper movement. The sliding connection feature allows the connecting cylinder 13 to be easily adjusted in position, facilitating stable movement of the connecting cylinder 13 towards the center plate 16 when the ceiling 1 is removed. The fixed connection of the guide plate 8 enhances the overall strength of the structure, effectively bearing the dynamic load from the connecting cylinder 13, thereby ensuring the safety and stability of the whole during operation. Therefore, this design not only improves the operation convenience, but also enhances the reliability and durability of the whole.

[0038] In a preferred embodiment, as shown in Figure 3 As shown, a sliding groove 17 is provided in the middle of the guide plate 8, and a sliding block 18 is fixedly connected on both sides of the connecting cylinder 13, and the sliding block 18 is slidingly connected in the sliding groove 17; and the release cylinder 21 is fixedly connected with the sliding block 18 near the positioning plate 14. This design can further improve the limiting effect of the guide plate 8 on the connecting cylinder 13, and through the design of the sliding block 18 and the sliding groove 17, it can effectively prevent the connecting cylinder 13 from deviating in the up-down direction, ensuring the working stability of the whole.

[0039] In a preferred embodiment, as shown in Figure 1 Or Figure 3 As shown, the clamping head 10 is a wedge-shaped structure with an inclined surface facing upwards. When the clamping head 10 contacts the connecting head 3, it will disperse part of the pressure received to the transverse direction, so that the telescopic rod 11 can retract into the connecting cylinder 13.

[0040] In a preferred embodiment, at least two sets of connecting mechanisms 4 are provided on the ceiling 1. The provision of at least two sets of connecting mechanisms 4 not only provides greater load capacity, but also provides redundant support in case of equipment failure or maintenance. Users can still ensure the normal operation of the other set of connecting mechanisms 4 in case of failure of one set of connecting mechanisms 4, ensuring the reliability of the equipment.

[0041] In a preferred embodiment, as shown in Figure 4As shown, the trigger head 5 is smaller than the release port 20, and by this design, it can be ensured that the trigger head 5 can be stably inserted into the release port 20. Through the difference in size, the trigger head 5 can avoid the jamming or misalignment phenomenon caused by being too tight or too loose when being inserted into the release port 20. This precise fit not only enhances the smoothness of operation, but also improves the reliability of the overall system.

[0042] In a preferred embodiment, as shown in Figure 2 As shown, a limiting step 23 is arranged in the connecting barrel 13, and a limiting plate 24 is fixed to the bottom of the telescopic rod 11. The limiting step 23 and the limiting plate 24 are designed to prevent the telescopic rod 11 from being separated from the connecting barrel 13. The purpose of this design is to effectively prevent the telescopic rod 11 from being accidentally separated from the connecting barrel 13 during use, thereby ensuring the stability and safety of the system. The limiting step 23 provides a physical stop to limit the movement range of the telescopic rod 11, and the limiting plate 24 forms an insurmountable boundary at the bottom of the telescopic rod 11, further enhancing the reliability of the structure.

[0043] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0044] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "arrangement", "connection", "fixing", "screw connection" and the like should be understood in a broad sense, for example, they can be fixed connection, or detachable connection, or integrated; they can be mechanical connection, or electrical connection; they can be directly connected, or indirectly connected through an intermediate medium; they can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, and the specific meaning of the above terms in the present application can be understood according to the specific circumstances by those skilled in the art.

[0045] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A modular operating room ceiling structure, characterized by: The utility model relates to a ceiling connecting frame, including connecting frame (6), ceiling (1) and connecting mechanism (4), ceiling (1) is connected with connecting frame (6) through connecting mechanism (4), and the both sides of connecting frame (6) are provided with bayonet (2), and connecting mechanism (4) includes guide plate (8), locating block (9), connecting cylinder (13), telescopic rod (11), first compression spring (25), second compression spring (26), tension spring (15), locating plate (14), release cylinder (21), release rod (22) and center plate (16), and the both sides of center plate (16) are provided with guide plate (8), and connecting cylinder (13) is slidably connected with guide plate (8), and one side of telescopic rod (11) is movably connected in connecting cylinder (13), and first compression spring (25) is arranged in connecting cylinder (13), and one end of first compression spring (25) is connected with telescopic rod (11), and the other end is connected with connecting cylinder (13), and the end of telescopic rod (11) is provided with inclined joint (10), and locating block (9) is fixedly connected at the side of ceiling (1), and the middle part of locating block (9) is provided with opening, and inclined joint (10) passes through the opening of locating block (9) and inserts into bayonet (2), and tension spring (15) can drive connecting cylinder (13) to move towards the direction of center plate (16), Locating plate (14) is fixedly connected with guide plate (8), and the middle part of locating plate (14) is provided with release port (20), and release cylinder (21) is connected with connecting cylinder (13), and one side of release rod (22) is movably connected in release cylinder (21), and second compression spring (26) is arranged in release cylinder (21), and the both ends of first compression spring (25) are connected with release rod (22) and release cylinder (21) respectively, and release rod (22) is used for inserting into release port (20), and the top of connecting frame (6) is fixedly connected with trigger head (5), and trigger head (5) is aligned with release port (20). Connecting head (3) is the plate structure of inverted L type, and bolt hole is arranged at the top of connecting head (3).

2. A modular operating room ceiling structure as claimed in claim 1, characterized in that: The top of connecting frame (6) is fixedly connected with connecting plate (7), and trigger head (5) is fixedly connected with connecting plate (7).

3. A modular operating room ceiling structure as claimed in claim 1, characterized in that: The both sides of center plate (16) are fixedly connected with two guide plates (8), and guide groove (12) is formed between the two guide plates (8), and connecting cylinder (13) is slidably connected in guide groove (12).

4. A modular operating room ceiling structure as claimed in claim 1, characterized in that: The middle part of guide plate (8) is provided with sliding groove (17), and the both sides of connecting cylinder (13) are fixedly connected with sliding block (18), and sliding block (18) is slidably connected in sliding groove (17), and release cylinder (21) is fixedly connected with the sliding block (18) close to locating plate (14).

5. A modular operating room ceiling structure as claimed in claim 1, wherein: Inclined joint (10) is the wedge structure with the inclined surface facing upwards.

6. A modular operating room ceiling structure as claimed in claim 5, characterized in that: Ceiling (1) is provided with at least two groups of connecting mechanism (4).

7. A modular operating room ceiling structure as claimed in claim 1, wherein: Trigger head (5) is smaller than release port (20).

8. A modular operating room ceiling structure as claimed in claim 1, characterized in that: Limiting step (23) is arranged in connecting cylinder (13), and limiting plate (24) is fixedly connected at the bottom of telescopic rod (11).

9. A modular operating room ceiling structure as claimed in claim 1, wherein: ​ 10. A modular operating room ceiling structure as claimed in claim 1, characterized in that: ​

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