Suspended ceiling device for operating room

Abstract

According to the operating room ceiling device, the problem that gas in an operation is in a single state is solved, a lap joint plate is arranged on the inner wall of a box body, and the lap joint plate is connected with a hanging column through a hanging plate; the filter is arranged on the hanging plate, the air inlet end of the filter is communicated with the air inlet, the air outlet end of the filter is aligned to the lower opening, and the filter is arranged around the illuminating lamp. Optionally, a lamp holder is arranged on the davit, the illuminating lamp is arranged on the lamp holder, the air inlet end of the filter is communicated with the air inlet, the air outlet end of the filter is aligned with the lower opening, the interior of the box body is a transfer space, inoculated gas, high-temperature or low-temperature gas or normal-temperature gas outside the air inlet can enter the box body from the air inlet, and the air inlet is communicated with the air outlet end of the filter. Therefore, the gas entering the operating room is diversified, and the problem that the gas in the operation is in a single state is solved.

Description

Technical Field

[0001] The utility model relates to the field of gas purification, in particular to an operating room ceiling device. Background Art

[0002] The operating room needs to ensure sufficient cleanliness and be in a dust-free environment, which is beneficial for doctors to perform surgeries. In addition, the temperature in the operating room also needs to be adjustable. The air conditioner circulates internal air. Although it can adjust the temperature, the operating room requires clean air to enter and air to flow out, so that the air in the operating room is more than that outside the operating room.

[0003] How to make the air in the operating room have multiple states is the problem to be solved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an operating room ceiling device, which solves the problem of the single state of the air in the operating room.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The utility model provides an operating room ceiling device, including a box body and a filter. The filter is arranged in the box body.

[0007] The bottom of the box body has a lower opening, and an air inlet is arranged on the side wall of the box body.

[0008] A suspension post is arranged at the top inside the box body, and a lighting lamp is arranged on the suspension post. The lighting lamp is located in the area of the lower opening.

[0009] A lapping plate is arranged on the inner wall of the box body, and a hanging plate is connected between the lapping plate and the suspension post.

[0010] The filter is arranged on the hanging plate. The air inlet end of the filter is communicated with the air inlet, the air outlet end of the filter is aligned with the lower opening, and the filter surrounds the lighting lamp.

[0011] Optionally, a lamp holder is arranged on the suspension post, and the lighting lamp is arranged on the lamp holder.

[0012] Optionally, a limiting frame is further arranged inside the box body, and the limiting frame is arranged on the lapping plate and the hanging plate.

[0013] Further, the filter is arranged inside the limiting frame.

[0014] Further, a pressing plate is further arranged at the bottom end of the box body. Two ends of the pressing plate are respectively connected to the bottom end of the box body and the lamp holder, and the pressing plate presses on the outer periphery of the filter.

[0015] Optionally, a fixing block is provided at the top of the box body.

[0016] Optionally, a flange interface is provided at the air inlet.

[0017] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0018] For an operating room ceiling device of the present utility model, since the air inlet end of the filter communicates with the air inlet on the box body, the air outlet end of the filter is aligned with the lower opening on the box body, and the inside of the box body is a transfer space. The air inlet is externally connected to gases in various states, whether it is high-temperature, low-temperature or normal-temperature gas, it can enter from the air inlet and then exit from the air outlet end of the filter. Therefore, the air entering the operating room has diversity, thus solving the problem of the single state of the gas in the operating room. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Some specific embodiments of the present utility model will be described in detail hereinafter with reference to the accompanying drawings in an exemplary and non-limiting manner. The same reference numerals in the drawings denote the same or similar components or parts. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0020] Figure 1 is a perspective view of an operating room ceiling device according to a preferred embodiment of the present utility model;

[0021] Figure 2 is Figure 1 a rear view showing the filter missing;

[0022] Figure 3 is Figure 1 a bottom view shown.

[0023] Among them, the reference numerals are explained as follows:

[0024] 1. Box body; 2. Filter; 3. Suspension column; 4. Lighting lamp; 5. Lapping plate; 6. Suspension plate; 7. Lamp holder; 8. Limit frame; 9. Pressing plate; 11. Lower opening; 12. Air inlet; 13. Fixing block;

[0025] 14. Flange interface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The technical solutions of the present utility model will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In addition, the technical features involved in different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0029] As Figure 1 and Figure 2 and Figure 3 shown, it includes a box body 1 and a filter 2. The filter 2 is arranged inside the box body 1. The box body 1 is used to be arranged on the top of the operating room. The bottom of the box body 1 has a lower opening 11. An air inlet 12 is arranged on the side wall of the box body 1. The gas enters from the air inlet 12, then passes through the filter 2 for filtration, and comes out from the lower opening 11 and enters the operating room. The lower opening 11 is located on the lower surface of the bottom of the box body 1.

[0030] A suspension post 3 is arranged at the top inside the box body 1. A lighting lamp 4 is arranged on the suspension post 3. The lighting lamp 4 is located in the area of the lower opening 11. After the lighting lamp 4 is lit, the light irradiates into the operating room from the lower opening 11.

[0031] A lapping plate 5 is arranged on the inner wall of the box body 1. A suspension plate 6 is connected between the lapping plate 5 and the suspension post 3. Both ends of the suspension plate 6 are respectively connected to the lapping plate 5 and the suspension post 3. The lapping plate 5 extends along the inner wall of the box body 1. The lapping plate 5 is located below the air inlet 12.

[0032] The filter 2 is arranged on the suspension plate 6. The filter 2 is also connected to the lapping plate 5. The air inlet end of the filter 2 is communicated with the air inlet 12. The air outlet end of the filter 2 is aligned with the lower opening 11.

[0033] The air inlet 12 is connected to a gas source. Gases at various temperatures can enter from the air inlet 12. In addition, high-pressure gases can also enter from the air inlet 12, or the preliminarily filtered gases also enter from the air inlet 12. Finally, they all come out from the lower opening 11 and enter the operating room, making the gas pressure in the operating room higher than that outside. In this way, the gas in the operating room can flow outwards through the gaps or gas channels, and the mixture in the gas flows out together, enabling the gas in the operating room to be purified.

[0034] The filter 2 is arranged around the lighting lamp 4, and the lighting lamp 4 is located at the middle position of the lower opening 11. In this application, a plurality of filters 2 are spliced together around the lighting lamp 4 for one week.

[0035] A lamp socket 7 is arranged on the hanging post 3, the lighting lamp 4 is arranged on the lamp socket 7, and the lighting lamp 4 is detachably connected to the lamp socket 7.

[0036] A limiting frame 8 is further arranged in the box body 1. The limiting frame 8 is arranged on the lapping plate 5 and the hanging plate 6. The limiting frame 8 can strengthen the hanging plate 6 to prevent the hanging plate 6 from being bent. The filter 2 is arranged in the limiting frame 8. The number of the limiting frames 8 matches the number of the filters 2, and the filters 2 can be of different sizes. The limiting frame 8 can protect the outer periphery of the filter 2 from being squeezed or collided. A perforated cover shell is further arranged at the outlet end of the filter 2, and the limiting frames 8 are of different sizes.

[0037] A pressing plate 9 is further arranged at the bottom end of the box body 1. Two ends of the pressing plate 9 are respectively connected to the bottom end of the box body 1 and the lamp socket 7. The pressing plate 9 is attached to the filter 2. In this way, the outlet end of the filter 2 is supported by the pressing plate 9 to prevent the filter 2 from falling off. The filter 2 is located between the pressing plate 9 and the hanging plate 6.

[0038] A fixing block 13 is arranged at the top of the box body 1, and the box body 1 is fixed to the top of the operating room through the fixing block 13.

[0039] A flange interface 14 is arranged at the air inlet 12, and the flange interface 14 is used for connecting a pipeline.

[0040] A plurality of reinforcing plates 15 are arranged at the inner top of the box body 1 to strengthen the inner top of the box body 1. The top of the box body 1 is sealed.

[0041] The above embodiments are only used to illustrate the technical concept and features of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly. It cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. An operating room ceiling device, comprising a box (1) and a filter (2), wherein the filter (2) is arranged in the box (1), and characterized in that: The bottom of the box body (1) is provided with a lower opening (11), and the side wall of the box body (1) is provided with an air inlet (12); A hanging column (3) is arranged at the top of the box body (1), and a lighting lamp (4) is arranged on the hanging column (3), and the lighting lamp (4) is located in the area of ​​the lower opening (11); A lap plate (5) is provided on the inner wall of the box body (1), a hanging plate (6) is provided between the lap plate (5) and the hanging column (3), and two ends of the hanging plate (6) are respectively connected to the lap plate (5) and the hanging column (3); The filter (2) is arranged on the hanging plate (6), the air inlet end of the filter (2) is in communication with the air inlet (12), the air outlet end of the filter (2) is aligned with the lower opening (11), and the filter (2) is arranged around the lighting lamp (4).

2. The operating room ceiling device according to claim 1, characterized in that: The hanging column (3) is provided with a lamp holder (7), and the lighting lamp (4) is arranged on the lamp holder (7).

3. The operating room ceiling device according to claim 1, characterized in that: A limit frame (8) is also provided in the box body (1), and the limit frame (8) is provided on the overlap plate (5) and the hanging plate (6).

4. The operating room ceiling device according to claim 3, characterized in that: The filter (2) is arranged in the limiting frame (8).

5. The operating room ceiling device according to claim 2, characterized in that: A pressing plate (9) is also provided at the bottom end of the box body (1), and two ends of the pressing plate (9) are respectively connected to the bottom end of the box body (1) and the lamp holder (7), and the pressing plate (9) is attached to the filter (2).

6. The operating room ceiling device according to claim 1, characterized in that: A fixing block (13) is provided on the top of the box body (1).

7. The operating room ceiling device according to claim 1, characterized in that: The air inlet (12) is provided with a flange interface (14).

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