An environmentally friendly energy-saving operating room

Abstract

The utility model belongs to building structure technical field, concretely relates to a kind of environmental protection energy-saving operating room, a kind of environmental protection energy-saving operating room, including indoor frame, the indoor frame inner ceiling is detachable ceiling structure, the upper side of indoor frame is equipped with purification mechanism, by the setting of filter cotton group, so that filtering structure can be in the mode of winding realizes rotation, to reduce the frequency of manual maintenance and cleaning, avoid the use of operating room to cause influence, improve the operating efficiency of ventilation system;Pressing device can provide stable pressing effect to filtering structure, ensure the stable sealing property of ventilation system.

Description

Technical Field

[0001] This utility model belongs to the field of building structure technology, specifically relating to an environmentally friendly and energy-saving operating room. Background Technology

[0002] Currently, in conventional open operating rooms, the requirements for the surgical environment are lower than those for sterile operating rooms. Therefore, in addition to routine disinfection of the operating room, the maintenance of the daily indoor hygiene environment is usually carried out by the ventilation system.

[0003] Currently, in conventional operating room ventilation systems, as the operating time increases, the filter structure often becomes clogged with excessive impurities. On the one hand, a large amount of impurities can easily lead to an increase in factors affecting environmental safety, such as bacteria and microorganisms in the indoor environment. On the other hand, it can also lead to increased energy consumption and reduced efficiency of the exhaust system due to increased airflow resistance. Therefore, it is necessary to manually clean the filter structure of the ventilation system regularly. However, this method is labor-intensive and requires dedicated personnel for maintenance. Furthermore, maintenance requires the operating room to be shut down, causing inconvenience to medical work. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly and energy-saving operating room to solve the problems mentioned in the background art.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] An environmentally friendly and energy-saving operating room includes an interior frame, the ceiling of which is a detachable suspended ceiling structure, and a purification mechanism is provided on the upper side of the interior frame.

[0007] The air duct is a pipe used to guide air flow in the purification mechanism. The air duct is located on the upper side of the indoor frame, and the side of the air duct facing the inside of the indoor frame is provided with a grille.

[0008] The filter cotton assembly is a device in the purification mechanism used to filter air impurities. The filter cotton assembly is installed on the upper side of the ceiling and is connected to the corresponding grille in the air duct.

[0009] A pressing device, which is a fastening device in the purification mechanism for fixing the filter cotton group, is installed in the air duct and corresponds to and matches the filter cotton group.

[0010] The number of filter cotton groups is two, which are symmetrically distributed on the outside of the air guide duct. Each filter cotton group consists of a winding assembly and a cotton covering assembly.

[0011] The winding assembly comprises a sleeve, a cover, and a roller. The sleeve is connected to the air duct. One side of the sleeve is open and the cover is fastened to the opening. The roller is rotatably disposed inside the sleeve and is concentrically distributed therewith. Several guide grooves are opened on the side of the roller.

[0012] The cotton-coating assembly includes a connecting sleeve and a filter cotton screen. The connecting sleeve is sleeved with the roller shaft and its vertical cross-sectional structure matches the vertical cross-sectional structure of the roller shaft. The air guide pipe has connection ports corresponding to two filter cotton groups. The connecting sleeves in the two cotton-coating assemblies are jointly bonded to the same filter cotton screen and pass through the connection port. In the initial state, the filter cotton screen is wrapped around one of the connecting sleeves.

[0013] At least one of the winding assemblies has a motor mounted on its sleeve, and the output shaft of the motor is connected to the corresponding roller shaft via a drive connection.

[0014] The pressing device includes a fixed frame and a telescopic device. The telescopic device is located on the outside of the air guide pipe, and the fixed frame is located in the connection port and connected to the output shaft of the telescopic device. The fixed frame has an upwardly extending leak-proof ring on the inner part of the air guide pipe.

[0015] This application has at least the following advantages compared to the prior art:

[0016] By setting up the filter cotton assembly, the filter structure can be rotated in a winding manner, reducing the frequency of manual maintenance and cleaning, avoiding impact on the use of the operating room, and improving the operating efficiency of the ventilation system; the pressing device can provide a stable pressing effect on the filter structure, ensuring the stable sealing of the ventilation system. Attached Figure Description

[0017] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the structure of this application.

[0019] Figure 2 This is a schematic diagram of the structure of this application.

[0020] Figure 3 This is a schematic diagram of the structure of this application.

[0021] Figure 4 This is a schematic diagram of the structure of this application.

[0022] 1. Indoor frame, 11. Ceiling, 12. Air duct, 2. Sleeve, 21. Cylinder cover, 22. Roller, 23. Guide groove, 3. Connecting sleeve, 31. Filter cotton mesh, 32. Connecting port, 33. Motor, 4. Fixing frame, 41. Telescopic device, 42. Leak-proof ring. Detailed Implementation

[0023] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-4 As shown, an environmentally friendly and energy-saving operating room includes an indoor frame 1, an inner ceiling 11 of which is a detachable suspended ceiling structure, and a purification mechanism is provided on the upper side of the indoor frame 1.

[0025] Air duct 12 is a pipe used to guide air flow in the purification mechanism. Air duct 12 is located on the upper side of the indoor frame 1, and the side of air duct 12 facing the inside of the indoor frame 1 is provided with a grille.

[0026] The filter cotton assembly is a device used to filter air impurities in the purification system. The filter cotton assembly is installed on the upper side of the ceiling 11 and is connected to the corresponding grille in the air duct 12.

[0027] The pressing device is a fastening device used to fix the filter cotton group in the purification mechanism. The pressing device is installed in the air duct 12 and is matched with the filter cotton group.

[0028] Previously, this application was limited to operating rooms that did not meet mandatory sterility requirements, such as general surgery or general surgery that could be performed in a conventional environment. This application is installed in the ventilation area of ​​the operating room, that is, at the air duct 12 on the ceiling 11 referred to in this application. Of course, in some building structures or operating room structures, it can also be a ventilation location such as a wall. The installation location is not specifically limited. The air duct 12 is used as a pipeline for air circulation and connects the operating room and the ventilation device. The filter cotton group is set in the air duct 12. In this way, when the indoor air is forcibly circulated, the impurities that may exist in the room will be blocked by the filter cotton group. On the one hand, it prevents impurities from entering the ventilation device, and on the other hand, it can prevent impurities from not being removed in the indoor circulation, which may affect the indoor hygiene or the safety of the surgical personnel. Of course, the location of the ventilation device depends on the specific air circulation mode, such as external circulation. A corresponding purification mechanism can also be set at the air inlet of the ventilation device to filter impurities in the outdoor air entering the room, thereby ensuring the cleanliness of the indoor air.

[0029] The pressing device is used to fix the filter structure in the filter cotton assembly, which can ensure that the filter structure can effectively filter, prevent dust and impurities from escaping, and improve the stability of the filter structure.

[0030] There are two sets of filter cotton assemblies, which are symmetrically distributed on the outside of the air duct 12. Each set of filter cotton assemblies consists of a winding assembly and a cotton covering assembly.

[0031] The winding assembly consists of a sleeve 2, a cover 21 and a roller 22. The sleeve 2 is connected to the air duct 12. One side of the sleeve 2 is open and the cover 21 is fastened to the opening. The roller 22 is rotatably disposed inside the sleeve 2 and is concentrically distributed therewith. Several guide grooves 23 are opened on the side of the roller 22.

[0032] The cotton covering assembly includes a connecting sleeve 3 and a filter cotton screen 31. The connecting sleeve 3 is sleeved with the roller shaft 22 and its vertical cross-sectional structure matches the vertical cross-sectional structure of the roller shaft 22. The air guide pipe 12 has a connection port 32 corresponding to two filter cotton groups. The connecting sleeves 3 in the two cotton covering assemblies are jointly bonded to the same filter cotton screen 31 and pass through the connection port 32. In the initial state, the filter cotton screen 31 is wrapped around one of the connecting sleeves 3.

[0033] In this application, two filter cotton groups work together to allow the filter cotton mesh 31 to pass through the air duct 12 and form forced filtration in the airflow path with the pressing device. The winding assembly can be used to store the cotton packing assembly. When placing the cotton packing assembly for storage, the rolled filter cotton mesh 31 is first connected to one of the connecting sleeves 3 by bonding the end of the filter cotton mesh 31. This facilitates subsequent connection and replacement. After one of the connecting sleeves 3 is connected to the filter cotton, the connecting sleeve 3 with the rolled filter cotton mesh 31 is then connected to the roller 22 of one of the winding assemblies to complete the initial storage. The roller 22 has a guide groove 23 on its side to ensure that the connecting sleeve 3 itself does not rotate automatically.

[0034] Next, pull out the other end of the filter cotton mesh 31 and the sleeve 2. The lower part of the sleeve 2 has an outlet for pulling out or inserting the filter cotton mesh 31. Finally, the filter cotton mesh 31 passes through the connection port 32 of the air duct 12 and is bonded to the connecting sleeve 3 inside the other sleeve 2. This forms a blockage of the passage portion of the air duct 12 by the filter cotton mesh 31, creating a forced filtration effect.

[0035] At least one winding assembly has a motor 33 mounted on the sleeve 2, and the output shaft of the motor 33 is connected to the corresponding roller 22 for transmission.

[0036] During routine maintenance, to reduce the frequency of manual maintenance and alleviate the difficulty of operating rooms being unusable or requiring specific personnel to operate during maintenance, the winding assembly and pressing device equipped with motor 33 can be activated via remote control or panel control. When motor 33 starts, it drives the corresponding roller 22 to rotate. When motor 33 is running, the pressing device cancels the pressing, allowing motor 33 to pull the filter cotton mesh 31, replacing sections of the filter cotton mesh 31 that may have accumulated impurities. Since the filter cotton mesh 31 is wound up, it can be quickly replaced by winding, without the need for cleaning or disassembly of the external indoor frame 1. This reduces the frequency and difficulty of manual maintenance within a certain period, saving manpower and ensuring smooth ventilation in real time. It also reduces the problem of excessive load on the exhaust system and increased energy consumption caused by poor air circulation due to duct blockage. After replacing a section of filter cotton mesh 31... When motor 33 stops, the pressing device presses and fixes the new filter cotton mesh 31 section again. At this time, the filter cotton mesh 31 with impurities on the surface will be rolled into the sleeve 2, which can prevent the impurities from being exposed. Of course, the length of the roll can be increased to prevent the impurities on the filter cotton mesh 31 from being exposed. Also, by setting a corresponding baffle, channel or shielding structure between the air duct 12 and the sleeve 2, the impurities that may fall off during the rolling process will not enter the room. At the same time, due to the existence of the ceiling 11, even if some impurities fall off due to movement during the rolling process, these impurities will be blocked by the ceiling 11. In fact, no matter what form is used to clean the impurities in the ventilation system, some impurities will fall off and overflow. However, the impact of these impurities on the indoor environment can be disregarded. At the same time, the purification mechanism that restarts after cleaning can also clean the previously fallen impurities again. Therefore, those skilled in the art should be able to understand and appreciate this.

[0037] It is worth noting that the motor 33 control device, such as a remote control or panel, referred to in this application refers to conventional technology in this field or in the prior art or public technology field, that is, the motor 33 and the pressing device can be controlled by wired or wireless means, such as by a mobile phone program or by a conventional operation panel, which is easy for those skilled in the art to understand and control or can be replaced.

[0038] Finally, when the filter screen is completely used up, it can be removed from the two connecting sleeves and taken out of the sleeve by reversing the above steps. It can then be discarded directly. Of course, the filter screen can be made of materials that can be reused after cleaning and disinfection, thereby improving environmental benefits.

[0039] The pressing device includes a fixed frame 4 and a telescopic device 41. The telescopic device 41 is located on the outside of the air duct 12. The fixed frame 4 is located in the connection port 32 and connected to the output shaft of the telescopic device 41. The fixed frame 4 has an upwardly extending anti-leakage ring 42 on the inner part of the air duct 12.

[0040] The telescopic device 41 referred to in this application can be an electrically controlled telescopic rod, a hydraulic telescopic rod, or any electrically controlled device with telescopic function. When the filter cotton mesh 31 is fixed by the pressing device, the fixed frame 4 can be raised and lowered in the connection port 32 of the air duct 12 by controlling the extension and retraction of the output shaft of the telescopic device 41. This allows the fixed frame 4 to release and press the filter cotton mesh 31, thereby meeting the needs of filtration and replacement. The leak-proof ring 42 at the upper end of the fixed frame 4 matches the inner ring plane structure of the air duct 12, which can seal the opening of the connection port 32 and ensure the ventilation and sealing requirements.

[0041] Furthermore, an elastic element is provided between the filter cotton mesh and the lower end face of the connection port. The elastic element can be a spring sheet. In the initial state, the spring sheet is pushed upward, and in the pressed state, it is embedded in the end face of the connection port to maintain a flat surface. In this way, after the pressing device releases the pressure on the filter cotton mesh, the elastic element can push up the filter cotton mesh to prevent impurities at the filter end of the filter cotton mesh from rubbing against the connection port and causing impurities to fall off.

[0042] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. An environmentally friendly and energy-saving operating room, comprising an interior frame, wherein the ceiling within the interior frame is a detachable suspended ceiling structure, characterized in that: A purification mechanism is provided on the upper side of the indoor frame; The air duct is a pipe used to guide air flow in the purification mechanism. The air duct is located on the upper side of the indoor frame, and the side of the air duct facing the inside of the indoor frame is provided with a grille. The filter cotton assembly is a device in the purification mechanism used to filter air impurities. The filter cotton assembly is installed on the upper side of the ceiling and is connected to the corresponding grille in the air duct. A pressing device, which is a fastening device in the purification mechanism for fixing the filter cotton group, is installed in the air duct and corresponds to and matches the filter cotton group.

2. The environmentally friendly and energy-saving operating room according to claim 1, characterized in that: The number of filter cotton groups is two, which are symmetrically distributed on the outside of the air guide duct. Each filter cotton group consists of a winding assembly and a cotton covering assembly.

3. The environmentally friendly and energy-saving operating room according to claim 2, characterized in that: The winding assembly comprises a sleeve, a cover, and a roller. The sleeve is connected to the air duct. One side of the sleeve is open and the cover is fastened to the opening. The roller is rotatably disposed inside the sleeve and is concentrically distributed therewith. Several guide grooves are opened on the side of the roller.

4. The environmentally friendly and energy-saving operating room according to claim 3, characterized in that: The cotton-coating assembly includes a connecting sleeve and a filter cotton screen. The connecting sleeve is sleeved with the roller shaft and its vertical cross-sectional structure matches the vertical cross-sectional structure of the roller shaft. The air guide pipe has connection ports corresponding to two filter cotton groups. The connecting sleeves in the two cotton-coating assemblies are jointly bonded to the same filter cotton screen and pass through the connection port. In the initial state, the filter cotton screen is wrapped around one of the connecting sleeves.

5. An environmentally friendly and energy-saving operating room according to claim 4, characterized in that: At least one of the winding assemblies has a motor mounted on its sleeve, and the output shaft of the motor is connected to the corresponding roller shaft via a drive connection.

6. An environmentally friendly and energy-saving operating room according to claim 5, characterized in that: The pressing device includes a fixed frame and a telescopic device. The telescopic device is located on the outside of the air guide pipe, and the fixed frame is located in the connection port and connected to the output shaft of the telescopic device. The fixed frame has an upwardly extending leak-proof ring on the inner part of the air guide pipe.

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