Medical clean area laminar flow purification ceiling

Abstract

The utility model relates to a medical clean area laminar flow purification ceiling, and belongs to the technical field of ceiling structures. Comprising a bottom plate, a mounting plate is arranged outside the bottom plate, an air pipe is arranged on the mounting plate, a through hole communicated with the air pipe is formed in the bottom plate, a shell is arranged at the lower end of the bottom plate, an air guide mechanism is arranged in the center of the lower end of the bottom plate and comprises an air guide plate and an air feeder in the center of the air guide plate, and a first electric rotating shaft is arranged in the center of the upper end of the air feeder; the lower end of the first electric rotating shaft is fixedly connected with a machine base, the lower end of the machine base is provided with two connecting blocks, the connecting blocks are connected through a second electric rotating shaft, and the lower end of the second electric rotating shaft is connected with an air feeder. The air guide mechanism can supply air uniformly and purify air for a target area at the same time, flexibility and pertinence are higher, the first electric rotating shaft and the second electric rotating shaft change the air supply angle of the air feeder, air can be supplied and purified for different target areas, and the situation that the cleanliness of the purified target areas is not up to the standard is avoided.

Description

Technical Field

[0001] The utility model relates to a laminar flow purification ceiling for a medical clean area, belonging to the technical field of ceiling structures. Background Art

[0002] Laminar air flow ceiling is a purification system used in indoor spaces. It supplies air downward from the ceiling to form a horizontal flow of air in the room. This horizontally flowing air layer can effectively control the indoor air temperature, humidity and cleanliness, improve the indoor air quality, and thus achieve uniform distribution and purification of the air.

[0003] Since laminar flow ceilings can maintain indoor air quality and comfort, they are widely used in hospital wards and operating rooms. In the prior art, the laminar flow ceiling structure sends external airflow into the room by filtering.

[0004] However, purification ceilings are often large in size, and the airflow will spread all around after being delivered, making it difficult to centrally deliver air, and the cleanliness level of the target area for purification often does not meet the standards. Utility Model Content

[0005] The technical problem to be solved by the utility model is that it is difficult to centrally supply air to the purified ceiling, and the cleanliness level of the purified target area often fails to meet the standard.

[0006] The technical solution adopted by the utility model is: a laminar flow purification ceiling for a medical clean area, comprising a base plate, a mounting plate is arranged outside the base plate, an air duct is arranged on the mounting plate, and a through hole communicating with the air duct is arranged on the base plate, characterized in that: a shell is arranged at the lower end of the base plate, an air guide mechanism is arranged at the center position of the lower end of the base plate, the air guide mechanism comprises an air guide plate and an air blower in the center of the air guide plate, an electric rotating shaft 1 is arranged at the center position of the upper end of the air blower, the electric rotating shaft 1 is rotatably connected to the base plate, a lower end of the electric rotating shaft is fixedly connected to a machine base, two connecting blocks are arranged at the lower end of the machine base, the connecting blocks are connected through an electric rotating shaft 2, and the lower end of the electric rotating shaft 2 is connected to the air blower.

[0007] Furthermore: a plurality of air outlets are evenly arranged at the lower end of the air blower.

[0008] Further: a plurality of fixing columns are provided on the inner side of the shell, the air guide plate is square, and the air guide plate is connected to the inner side of the shell through a plurality of fixing columns.

[0009] Further: a filter screen is provided at the lower end of the shell.

[0010] Further: a shadowless lamp is provided at the center of the lower end of the air blower.

[0011] Further: the four corners of the mounting plate are provided with fixing holes.

[0012] Furthermore: the air duct is arranged in a spiral shape.

[0013] The advantages of the utility model compared with the prior art are:

[0014] 1. A laminar flow purification ceiling for a medical clean area can evenly supply air and purify target areas through an air guide mechanism, with greater flexibility and pertinence. Electric rotating shafts 1 and 2 change the air supply angle of the blower, and can purify different target areas, thereby avoiding the situation where the cleanliness of the target area does not meet the standard. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This utility model is a laminar flow purification ceiling structure for medical clean area Figure 1 .

[0016] Figure 2 This utility model is a laminar flow purification ceiling structure for medical clean area Figure 2 .

[0017] Figure 3 This utility model is a laminar flow purification ceiling structure for medical clean area Figure 3 .

[0018] Figure 4 This utility model is a laminar flow purification ceiling structure for medical clean area Figure 4 .

[0019] In the attached drawings: 1. bottom plate; 11. mounting plate; 12. air duct; 13. through hole; 14. fixing hole; 2. shell; 21. fixing column; 22. filter; 3. air guide mechanism; 31. air guide plate; 32. air blower; 33. electric shaft 1; 34. machine base; 35. connecting block; 36. electric shaft 2; 37. air outlet; 38. shadowless lamp. DETAILED DESCRIPTION

[0020] The present invention is further described below in conjunction with the accompanying drawings.

[0021] In order to solve the problem that it is difficult to centrally supply air to the purification ceiling, and the cleanliness of the purification target area is prone to not meet the standard. The utility model provides a laminar flow purification ceiling for medical clean areas, including a bottom plate 1, a mounting plate 11 is arranged outside the bottom plate 1, and an air duct 12 is arranged on the mounting plate 11. When in use, the mounting plate 11 is fixed to the ceiling, and a through hole 13 communicating with the air duct 12 is arranged on the bottom plate 1. A shell 2 is arranged at the lower end of the bottom plate 1, and an air guide mechanism 3 is arranged at the center of the lower end of the bottom plate 1. The air guide mechanism 3 distributes wind force in the room. The air guide mechanism 3 includes an air guide plate 31 and a blower 32 in the center of the air guide plate 31. The air guide plate 31 can evenly distribute the purification air in the room. The air after that, an electric shaft 33 is provided at the center position of the upper end of the blower 32, the electric shaft 33 is rotatably connected to the bottom plate 1, the lower end of the electric shaft 33 is fixedly connected to the base 34, the lower end of the base 34 is provided with two connecting blocks 35, the connecting blocks 35 are connected through an electric shaft 2 36, the lower end of the electric shaft 2 36 is connected to the blower 32, the air supply angle of the blower 32 is changed by the electric shaft 1 33 and the electric shaft 2 36, so as to focus on the target area to make the target area reach a better cleanliness to meet the needs of the user.

[0022] Embodiment 2

[0023] On the basis of Example 1, the utility model has a plurality of air outlets 37 evenly arranged at the lower end of the blower 32, and a shadowless lamp 38 is provided at the center position, so as to focus on air supply and purification in the target area, and has the function of lighting to meet the additional needs of the user. A plurality of fixing columns 21 are provided on the inner side of the shell 2, and the air guide plate 31 is square. The air guide plate 31 is connected to the inner side of the shell 2 through a plurality of fixing columns 21. The purified gas passing through the air guide plate 31 is evenly discharged into the room. A filter screen 22 is provided at the lower end of the shell 2 to further purify the gas discharged by the air guide mechanism 3 to make the discharged gas cleaner. The four corners of the mounting plate 11 are provided with fixing holes 14 to fix the ceiling installation. The air duct 12 is arranged in a vortex shape, which can improve the uniformity of airflow dispersion and avoid the occurrence of excessive local wind force.

[0024] Working principle of this utility model:

[0025] See also Figure 1-4 When in use, the purified ceiling is fixed to the ceiling through the mounting plate 11, and the clean airflow passes through the shell 2 of the air duct 123. The air guide plate 31 evenly distributes the purified air in the room. At the same time, the electric shaft 33 and the rotation angle of the electric shaft are adjusted through the external control device to change the air supply angle of the blower 32, so as to focus on the target area and make the target area achieve better cleanliness. At the same time, the shadowless lamp 38 can also illuminate the target area. Before the air guide mechanism 3 discharges the wind out of the purified ceiling, the filter net 22 filters the gas to ensure the cleanliness of the discharged gas.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A laminar flow purification ceiling for a medical clean area, comprising a base plate (1), a mounting plate (11) being provided outside the base plate (1), an air duct (12) being provided on the mounting plate (11), and a through hole (13) being provided on the base plate (1) and communicating with the air duct (12), characterized in that: A shell (2) is provided at the lower end of the base plate (1); an air guide mechanism (3) is provided at the center of the lower end of the base plate (1); the air guide mechanism (3) comprises an air guide plate (31) and an air blower (32) in the center of the air guide plate (31); an electric rotating shaft (33) is provided at the center of the upper end of the air blower (32); the electric rotating shaft (33) is rotatably connected to the base plate (1); the lower end of the electric rotating shaft (33) is fixedly connected to a base (34); two connecting blocks (35) are provided at the lower end of the base (34); the connecting blocks (35) are connected via an electric rotating shaft (36); the lower end of the electric rotating shaft (36) is connected to the air blower (32).

2. A laminar flow purification ceiling for medical clean areas according to claim 1, characterized in that: A plurality of air supply ports (37) are evenly arranged at the lower end of the air supply fan (32).

3. A laminar flow purification ceiling for medical clean areas according to claim 1, characterized in that: A plurality of fixing columns (21) are provided on the inner side of the shell (2); the air guide plate (31) is square; and the air guide plate (31) is connected to the inner side of the shell (2) via the plurality of fixing columns (21).

4. A laminar flow purification ceiling for medical clean areas according to claim 1, characterized in that: A filter screen (22) is provided at the lower end of the housing (2).

5. The laminar flow purification ceiling for medical clean areas according to claim 1, characterized in that: A shadowless lamp (38) is provided at the center of the lower end of the air blower (32).

6. A laminar flow purification ceiling for medical clean areas according to claim 1, characterized in that: The four corners of the mounting plate (11) are provided with fixing holes (14).

7. The laminar flow purification ceiling for medical clean areas according to claim 1, characterized in that: The air duct (12) is arranged in a spiral shape.

Images