Medical clean corridor modular ceiling structure with cross-infection prevention function

Abstract

The utility model relates to clean corridor modularization ceiling structure technical field, concretely is a kind of medical clean corridor modularization ceiling structure with prevent cross infection function, including ceiling board subassembly, the sleeve pipe is passed through and is equipped in ceiling board subassembly, the sleeve pipe is fixed with the purification equipment of prevent cross infection in, the lower end of sleeve pipe is fixed with collar, the upper end of collar and the lower end of ceiling board subassembly are in contact, two cavities are equipped in sleeve pipe, the top rotationally connected of cavity is screw rod, screw rod is threadedly sleeved with threaded sleeve. The utility model is through the installation mode of embedded type, it is convenient and ceiling board subassembly connection fixed, can guarantee the security of use well, and it is convenient to install and dismount, it is convenient to overhaul and maintenance, simultaneously can effectively extract the gas in corridor and carry out preliminary filtration to subsequent purification to it, and effectively avoid the situation of cross infection to appear, improve the quality of purification.

Description

Technical Field

[0001] This utility model relates to the technical field of modular suspended ceiling structures for clean corridors, and in particular to a modular suspended ceiling structure for medical clean corridors with anti-cross-infection function. Background Technology

[0002] In hospitals, biological or medical research institutions, it is often necessary to provide clean air into the space to improve the quality of treatments or products.

[0003] Generally speaking, air supply units are quite large. To improve aesthetics, most cleanrooms and similar spaces integrate them into the ceiling. However, the internal structure of the ceiling is complex, and installing the air supply unit inside the ceiling inevitably requires complex equipment, making the installation and disassembly of the air supply unit quite cumbersome.

[0004] The airflow device for a medical space air supply unit, disclosed in CN115264711B, includes a filter unit and an air supply unit. Both the filter unit and the air supply unit are connected to a hanging rod, which is used to fix them inside the ceiling of the medical space. Each filter unit and air supply unit has a locking assembly, which includes: a drive rod rotatably disposed inside the filter unit and air supply unit, with a push wheel and a locking wheel on the drive rod; a driven wheel rotatably disposed inside the filter unit and air supply unit; and a movable wheel rotatably disposed on the hanging rod, with the driven wheel screwed to the lower part of the hanging rod. This invention allows for vertical and horizontal movement of the filter unit or air supply unit simply by operating the drive rod. This not only facilitates the fixing of the filter unit and air supply unit inside the ceiling but also allows for a tight connection between them, simplifying assembly and disassembly operations inside the ceiling.

[0005] Ensuring the proper installation and secure installation of medical cleanroom modules is a challenging issue in this field. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a modular suspended ceiling structure for medical clean corridors with anti-cross-infection functions.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function includes a suspended ceiling panel assembly. A sleeve is provided through the suspended ceiling panel assembly, and a purification device for preventing cross-infection is fixed inside the sleeve. A collar is fixed to the lower end of the sleeve, and the upper end of the collar abuts against the lower end of the suspended ceiling panel assembly. The sleeve has two cavities. A screw is rotatably connected to the top of the cavity. A threaded sleeve is threaded onto the screw. A connecting rod is fixed to one side of the threaded sleeve. The lower end of the screw passes through the bottom of the cavity and extends to the lower end of the collar. An opening is provided on one side wall of the cavity. A crossbar abuts against the opposite side wall of the opening. One end of the connecting rod is fixed to one end of the crossbar. A bushing is rotatably adjustable on the crossbar. A pressure plate is fixed to one side of the bushing. A clamping plate is hinged to the lower end of the pressure plate. The clamping plate abuts against the upper end of the suspended ceiling panel assembly, and the lower end of the clamping plate is hinged to the bottom of the opening.

[0009] Preferably, the lower end of the collar abuts against a grid plate, and two through holes are provided on both sides of the grid plate. Bolts are inserted through the through holes, and two threaded blind holes are provided on both sides of the collar. One end of each of the four bolts is screwed into the four threaded blind holes.

[0010] Preferably, the grid panel is made of PVC material.

[0011] Preferably, the screw is made of stainless steel.

[0012] Preferably, a rubber layer is fixed to the lower end of the clamping plate.

[0013] Preferably, the crossbar and the connecting rod are integrally formed.

[0014] Preferably, one end of the connecting rod is fixed to one side of the threaded sleeve by welding.

[0015] The beneficial effects of this utility model are:

[0016] 1. The position of the clamping plate can be easily adjusted by the cooperation of components such as screws, threaded sleeves, crossbars and pressure plates, so that the clamping plate and collar can be firmly clamped to the ceiling panel assembly. It can be installed in a modular manner, which is convenient for installation, fixing and disassembly, and maintenance.

[0017] 2. The use of bolts, collars, and grid plates facilitates filtration, thereby improving air purification quality. The ceiling panel assembly also reduces space occupation and enhances safety during use.

[0018] In summary, this utility model, through its embedded installation method, facilitates connection and fixation with ceiling panel components, ensuring safety during use. It also facilitates installation and disassembly, making inspection and maintenance easier. Furthermore, it can effectively extract air from the corridor for preliminary filtration before subsequent purification, effectively preventing cross-infection and improving the quality of purification. Attached Figure Description

[0019] Figure 1 This is a connection structure diagram of the present invention;

[0020] Figure 2 Appendix to this utility model Figure 1 Enlarged view of point A;

[0021] Figure 3 Appendix to this utility model Figure 1 Enlarged view of point B;

[0022] Figure 4 This is a schematic diagram of the grid plate structure of this utility model;

[0023] In the diagram: 1. Purification equipment to prevent cross-infection, 2. Sleeve, 3. Screw, 4. Opening, 5. Threaded sleeve, 6. Pressure plate, 7. Collar, 8. Grid plate, 9. Crossbar, 10. Bushing, 11. Clamping plate, 12. Ceiling panel assembly, 13. Connecting rod, 14. Bolt, 15. Through hole, 16. Threaded blind hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-4 A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function includes a ceiling panel assembly 12, with a sleeve 2 running through the ceiling panel assembly 12. An anti-cross-infection purification device 1 is fixed inside the sleeve 2, which extends together with the sleeve 2 to the upper end of the ceiling panel assembly 12, and can absorb and purify indoor air from the top. The anti-cross-infection purification device 1 can effectively extract and purify the gas in the hospital corridor, and can effectively prevent cross-infection. The anti-cross-infection purification device 1 adopts existing technology. How it extracts and processes gas and how it discharges gas are all existing technologies. At the same time, the circuit connection and control of the device are also existing technologies, and there is no need to explain them again.

[0026] In this embodiment, a collar 7 is fixed to the lower end of the sleeve 2. The upper end of the collar 7 abuts against the lower end of the ceiling panel assembly 12, enabling embedded installation and effectively limiting the upward distance of the sleeve 2. The sleeve 2 has two cavities, and a screw 3 is rotatably connected to the top of each cavity. The screw 3 is made of stainless steel, which helps to extend its service life. A threaded sleeve 5 is threaded onto the screw 3. A connecting rod 13 is fixed to one side of the threaded sleeve 5. One end of the connecting rod 13 is welded to one side of the threaded sleeve 5 to improve the connection's firmness. The lower end of the screw 3 penetrates the bottom of the cavity and extends to the lower end of the collar 7, making it easy for installers to control the rotation of the screw 3 through its lower end, facilitating installation and disassembly.

[0027] In this embodiment, an opening 4 is provided on one side wall of the cavity, and a crossbar 9 is abutted on the opposite side wall inside the opening 4. One end of the connecting rod 13 is fixed to one end of the crossbar 9. The crossbar 9 and the connecting rod 13 are integrally formed to improve the overall firmness. Both ends of the crossbar 9 abut against the side wall inside the opening 4. The threaded sleeve 5 is then connected through the connecting rod 13, which allows the crossbar 9 to move up and down with the threaded sleeve 5.

[0028] In this embodiment, a bushing 10 is rotatably adjustable on the crossbar 9. A pressure plate 6 is fixed to one side of the bushing 10. A clamping plate 11 is hinged to the lower end of the pressure plate 6. A rubber layer is fixed to the lower end of the clamping plate 11, which helps to protect the ceiling panel assembly 12. The upper end of the clamping plate 11 abuts against the upper end of the ceiling panel assembly 12. The lower end of the clamping plate 11 is hinged to the bottom of the opening 4, which facilitates the bushing 10 to rise and fall with the crossbar 9. It can drive the pressure plate 6 to fall. The rotation of the pressure plate 6 drives the clamping plate 11 to rotate, which can cooperate with the collar 7 to firmly clamp the ceiling panel assembly 12, thus completing the installation.

[0029] In this embodiment, the lower end of the collar 7 abuts against the grid plate 8. The grid plate 8 is made of PVC material, which is easy to clean, sturdy and durable. The grid plate 8 can initially filter lint in the air. Two through holes 15 are provided on both sides of the grid plate 8, and bolts 14 are inserted through the through holes 15. Two threaded blind holes 16 are provided on both sides of the collar 7. One end of the four bolts 14 is screwed into the four threaded blind holes 16 respectively. The bolts 14 facilitate the connection between the collar 7 and the grid plate 8 and make disassembly convenient.

[0030] In this utility model, during use, the sleeve 2 passes through the ceiling panel assembly 12 and extends to the upper end of the ceiling panel assembly 12. The upper end of the collar 7 abuts against the lower end of the ceiling panel assembly 12. By rotating the screw 3, the threaded sleeve 5 can be raised and lowered. Both ends of the crossbar 9 abut against the side wall inside the opening 4. The threaded sleeve 5 is then connected by the connecting rod 13, which allows the crossbar 9 to follow the threaded sleeve 5 in raising and lowering. This facilitates the bushing 10 to follow the crossbar 9 in raising and lowering, which can drive the pressure plate 6 to descend. The rotation of the pressure plate 6 drives the clamping plate 11 to rotate, which can cooperate with the collar 7 to firmly clamp the ceiling panel assembly 12, thus completing the installation. The bolt 14 facilitates the connection between the collar 7 and the grid plate 8, and also makes disassembly convenient.

[0031] The purification equipment 1, which prevents cross-infection, can effectively extract and purify the gas in the corridor, and effectively avoid cross-infection.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function, comprising a suspended ceiling panel assembly (12), characterized in that: A sleeve (2) is provided through the ceiling panel assembly (12). A purification device (1) for preventing cross-infection is fixed inside the sleeve (2). A collar (7) is fixed at the lower end of the sleeve (2). The upper end of the collar (7) abuts against the lower end of the ceiling panel assembly (12). The sleeve (2) has two cavities. A screw (3) is rotatably connected to the top of the cavity. A threaded sleeve (5) is threaded onto the screw (3). A connecting rod (13) is fixed to one side of the threaded sleeve (5). The lower end of the screw (3) penetrates the bottom of the cavity and... Extending to the lower end of the collar (7), an opening (4) is provided on one side wall of the cavity. A crossbar (9) is abutted on the opposite side walls of the opening (4). One end of the connecting rod (13) is fixed to one end of the crossbar (9). A bushing (10) is rotatably adjusted on the crossbar (9). A pressure plate (6) is fixed on one side of the bushing (10). A clamping plate (11) is hinged to the lower end of the pressure plate (6). The clamping plate (11) abuts against the upper end of the ceiling panel assembly (12). The lower end of the clamping plate (11) is hinged to the bottom of the opening (4).

2. The modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function according to claim 1, characterized in that: The lower end of the collar (7) abuts against the grid plate (8). Two through holes (15) are provided on both sides of the grid plate (8). Bolts (14) are inserted through the through holes (15). Two threaded blind holes (16) are provided on both sides of the collar (7). One end of each of the four bolts (14) is screwed into the four threaded blind holes (16).

3. A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function according to claim 2, characterized in that: The grid plate (8) is made of PVC material.

4. A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function according to claim 1, characterized in that: The screw (3) is made of stainless steel.

5. A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function according to claim 1, characterized in that: A rubber layer is fixed to the lower end of the clamp (11).

6. A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function according to claim 1, characterized in that: The crossbar (9) and the connecting rod (13) are integrally formed.

7. A modular suspended ceiling structure for a medical clean corridor with anti-cross-infection function according to claim 1, characterized in that: One end of the connecting rod (13) is fixed to one side of the threaded sleeve (5) by welding.

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