CN116791854A - Access channel system for clean operating rooms - Google Patents

Abstract

The invention provides a maintenance channel system for a clean operating room, which includes: a maintenance channel, the outlet of which extends into the space between the suspended ceiling and the floor; the entrance of the maintenance channel is located in the clean operating room; a first sealing component, a cover The second sealing component is provided at the entrance and is used to seal the entrance. The disinfection device is at least partially provided in the maintenance channel. The monitoring component is provided in the maintenance channel and is used for monitoring and maintenance. Check whether there are people in the channel; the control component is electrically connected to the disinfection device and monitoring parts. In this application, the entrance of the maintenance channel is set in the clean operating room. In this way, maintenance personnel can directly enter the space between the ceiling and the floor above the clean operating room from the clean operating room. This makes it easier for maintenance personnel to inspect the electromechanical pipelines between the ceiling and the floor at the top of the clean operating room.

Description

Access channel system for clean operating rooms

Technical field

The present invention relates to the technical field of operating room disinfection equipment, and in particular to a maintenance channel system for clean operating rooms.

Background technique

At present, the inspection openings of clean operating rooms in hospitals are usually located in areas that do not require high cleanliness, such as dirt corridors or storage rooms. Through this area to enter the top of the ceiling, various pipelines need to pass through the wall and ceiling to carry out equipment. Maintenance, which makes the maintenance of electromechanical pipelines more difficult.

In other words, in related technologies, the electromechanical pipelines above the clean operating room are difficult to repair.

Contents of the invention

In order to solve the above technical problems, the present invention provides a maintenance channel system for a clean operating room, which solves the problem of difficulty in maintenance of the electromechanical pipeline above the clean operating room.

The invention provides a maintenance channel system for clean operating rooms.

The inspection channel system is used to inspect the electromechanical pipelines between the ceiling and the floor at the top of the clean operating room. It includes:

The access channel has its exit extending into the space between the ceiling and the floor, and the entrance to the access channel is located in the clean operating room; and

The first sealing component has a cover located at the outlet for sealing the outlet; and

The second sealing component is provided with a cover at the entrance for sealing the entrance; and

Disinfection device, at least partially located within the access channel; and

A monitoring component is installed in the maintenance channel to monitor whether there is anyone in the maintenance channel; and

The control component is electrically connected to the disinfection device and the monitoring component;

Among them, when the monitoring component detects that there is someone in the maintenance channel, the monitoring component immediately sends a signal to the control component. The control component receives the signal and immediately sends a first control instruction to the disinfection device. The disinfection device receives the first control instruction and immediately controls the maintenance channel. The interior is disinfected.

In one embodiment, it also includes a ladder, which is provided in the maintenance channel for maintenance personnel to climb.

In one embodiment, the access channel includes:

The horizontal passage section is arranged in the space between the suspended ceiling and the floor, and the outlet is arranged at one end of the horizontal passage section; and

a bent channel section, one end of which is sealingly connected to the other end of the horizontal channel section; and;

One end of the vertical channel section is sealingly connected to the other end of the bent channel section, and the inlet is provided on the other end of the bent channel section;

Among them, the bent channel section extends into the space between the suspended ceiling and the floor, and a sealing member is provided between the bent channel section and the suspended ceiling. The sealing member is used to seal the gap between the bent channel section and the suspended ceiling.

In one embodiment, the first seal assembly includes:

The first sealed door leaf is provided with a cover at the exit; and

The sealing frame is provided on the first sealing door leaf and is located in the exit; and

The annular sealing ring is set on the outer periphery of the sealing frame and is used to seal the gap between the sealing frame and the inner wall surface of the outlet.

In one embodiment, the second sealing component has the same structure as the first sealing component.

In one embodiment, the first sealing assembly further includes a first handle, which is provided on the first sealing door leaf and located within the sealing frame and the outlet.

In one embodiment, the sterilization device includes:

Multiple nozzles are installed in the maintenance channel and used to spray clean air flow to the maintenance personnel in the maintenance channel; and

The clean air flow preparation device is connected to the plurality of nozzles and is electrically connected to the control assembly. The clean air flow preparation device is used to provide clean air flow to the multiple nozzles.

In one embodiment, the clean air flow preparation device includes:

Primary filter, installed outside the clean operating room; and

A high-pressure fan is installed outside the clean operating room and is connected to the primary filter. The high-pressure fan is electrically connected to the control component; and

Static pressure box, installed outside the clean operating room and connected to the high-pressure fan; and

A high-efficiency filter is installed outside the clean operating room and connected to the static pressure box;

Among them, after the external air is filtered by the primary filter, it is then pressed into the static pressure box by the high-pressure fan, and then filtered by the high-efficiency filter to obtain clean airflow. The clean airflow is sprayed from various directions by multiple nozzles to the maintenance site. personnel's body.

In one embodiment, a fresh air system is also included. The fresh air system is electrically connected to the control component. When the control component receives the signal and immediately sends a second control instruction to the disinfection device, the fresh air system receives the second control instruction and immediately automatically turns on to ensure fresh air. Entering the maintenance channel, the air in the operating room flows from the inside to the outside.

In one embodiment, it also includes a mobile instrument cabinet device arranged in a clean operating room. The mobile instrument cabinet device is used to store various surgical instruments for surgery. The entrance of the maintenance channel extends into the mobile instrument cabinet device.

In one embodiment, the mobile equipment cabinet device includes:

Slide rails, laid on the floor of the clean operating room; and

Pulley, rolling fit with slide rail;

The mobile equipment cabinet is provided with pulleys at the bottom, and an opening is provided at the top of the mobile equipment cabinet. The entrance of the inspection channel extends into the mobile equipment cabinet from the opening.

In one embodiment, the mobile equipment cabinet includes:

a shell with an opening provided thereon, the shell being disposed on the ground; and

The instrument cabinet is arranged in the casing, the pulley is arranged at the bottom of the instrument cabinet, and the instrument cabinet can slide out from the outer opening of the casing;

Multiple drawers are arranged in the instrument cabinet at intervals and are slidingly connected to the instrument cabinet for storing various surgical instruments.

In one embodiment, a plurality of sliding cavities are provided in the instrument cabinet, the plurality of sliding cavities are spaced apart along the first direction and/or the second direction, and the plurality of drawers are arranged in the plurality of sliding cavities in one-to-one correspondence.

In one embodiment, the mobile instrument cabinet device further includes:

A plurality of sensing devices are arranged on the instrument cabinet and are electrically connected to the control component;

Multiple driving parts are provided in the instrument cabinet and connected to multiple drawers in a one-to-one correspondence;

Wherein, a plurality of sensing devices are arranged in a one-to-one correspondence with a plurality of drawers, and the control component can control the corresponding driving member to drive the corresponding drawer to slide open or retract based on the sensing information sent by each sensing device.

In one embodiment, the inner side of the housing is close to the wall of the clean operating room, and the access channel system further includes a decorative panel, which is fixed between the ground and the suspended ceiling and is flush with the outer opening of the housing.

Compared with the prior art, the beneficial effects of the present invention are:

Set the entrance of the inspection channel in the clean operating room. In this way, maintenance personnel can directly enter the space between the ceiling and the floor above the clean operating room from the clean operating room. This makes it easier for maintenance personnel to inspect the electromechanical pipelines between the ceiling and the floor at the top of the clean operating room. This avoids the problem of difficulty in repairing electromechanical pipelines caused by locating the entrance in an area with low cleanliness requirements such as a sewage corridor or a storage room in related technologies. This improves the maintenance efficiency of electromechanical pipelines above the clean operating room.

Description of the drawings

Figure 1 is a schematic diagram of the module composition of a maintenance channel system for a clean operating room in an embodiment of the present invention;

Figure 2 is a schematic three-dimensional structural diagram of the maintenance channel system used in a clean operating room in an embodiment of the present invention (the disinfection device, ladder, monitoring components, fresh air system and control components are not shown);

Figure 3 is a schematic three-dimensional structural diagram of the access channel system used in clean operating rooms in an embodiment of the present invention (disinfection device, ladder, monitoring components, fresh air system, decorative panels and control components are not shown)

Figure 4 is a partial enlarged schematic diagram of the access channel system A in Figure 3;

Figure 5 is an exploded schematic diagram of the access channel, ladder and shell of the access channel system used in clean operating rooms in an embodiment of the present invention;

Figure 6 is a schematic three-dimensional structural view of the first sealing component in Figure 2;

FIG. 7 is a schematic three-dimensional structural view of the second sealing component in FIG. 5 .

In the figure: 10. Inspection channel; 11. Horizontal channel section; 12. Bent channel section; 13. Vertical channel section; 20. First sealing component; 21. First sealing door leaf; 22. Sealing frame; 23. Annular Sealing ring; 24. First hand grip; 30. Second sealing component; 40. Disinfection device; 41. Nozzle; 42. Clean air flow preparation device; 421. Primary filter; 422. High-pressure fan; 423. Static pressure Box; 424, high efficiency filter; 50, monitoring parts; 60, fresh air system; 70, mobile equipment cabinet device; 71, slide rail; 711, chute; 72, pulley; 73, mobile equipment cabinet; 731, shell; 7311 , opening; 732, equipment cabinet; 733, drawer; 734, induction device; 735, drive part; 75, limiter; 80, decorative panel; 90, control component; 100, wall surface; 110, ladder.

Detailed ways

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 and 2, the present invention provides a maintenance channel system for a clean operating room. The maintenance channel system is used for maintenance of electromechanical pipelines located between the ceiling and the floor at the top of the clean operating room. It includes a maintenance channel 10 , the first sealing component 20, the second sealing component 30, the disinfection device 40 and the monitoring component 50. Among them, the outlet of the maintenance channel 10 extends into the space between the ceiling and the floor, and the entrance of the maintenance channel 10 is located in the clean operating room; the first sealing component 20 is provided at the exit for sealing the exit; the second sealing component 30 covers Set up at the entrance for sealing the entrance; the disinfection device 40 is partially set up in the maintenance channel 10; the monitoring part 50 is set up in the maintenance passage 10 to monitor whether there is anyone in the maintenance passage 10; when the monitoring part 50 detects that there is someone in the maintenance passage 10 When someone is present, the monitoring component 50 immediately sends a signal to the control component 90. The control component 90 receives the signal and immediately sends a first control instruction to the disinfection device 40. The disinfection device 40 receives the first control instruction and immediately disinfects the inside of the maintenance channel 10.

In the above arrangement, the entrance of the maintenance channel 10 is set in the clean operating room. In this way, maintenance personnel can directly enter the space between the ceiling and the floor above the clean operating room from the clean operating room. This makes it easier for maintenance personnel to inspect the electromechanical pipelines between the ceiling and the floor at the top of the clean operating room. This avoids the problem of difficulty in repairing electromechanical pipelines caused by locating the entrance in an area with low cleanliness requirements such as a sewage corridor or a storage room in related technologies. This improves the maintenance efficiency of electromechanical pipelines above the clean operating room.

Moreover, the maintenance channel system is integrated with a disinfection device 40, a monitoring component 50, and a control component 90, so that the disinfection device 40 can disinfect the inside of the maintenance channel 10 in a timely manner. This ensures that external unpurified air enters the clean operating room from the maintenance channel 10 and causes pollution in the operating room, thereby affecting the normal operation of the operation.

Specifically, as shown in Figures 1 and 2, in one embodiment, the maintenance channel system also includes a ladder 110. The ladder 110 is provided in the maintenance channel 10 for maintenance personnel to climb. This ensures that maintenance personnel can enter the space between the ceiling and the floor at the top of the clean operating room by climbing the ladder 110, thereby ensuring that on-site maintenance work can be carried out smoothly.

Specifically, as shown in FIGS. 1 and 2 and 5 , in one embodiment, the access channel 10 includes a horizontal channel section 11 , a bent channel section 12 and a vertical channel section 13 . Among them, the horizontal channel section 11 is arranged in the space between the suspended ceiling and the floor, and the outlet is arranged at one end of the horizontal channel section 11; one end of the bent channel section 12 is sealingly connected to the other end of the horizontal channel section 11; the vertical channel section 13 One end of the bent channel section 12 is sealedly connected to the other end of the bent channel section 12, and the entrance is provided on the other end of the bent channel section 12; the bent channel section 12 extends into the space between the suspended ceiling and the floor, and the bent channel section 12 is connected to the suspended ceiling. A sealing member is provided between them, and the sealing member is used to seal the gap between the bent channel section 12 and the suspended ceiling.

In the above arrangement, the connections between the horizontal channel section 11, the bent channel section 12 and the vertical channel section 13 are sealed and welded, so that the maintenance channel 10 has better sealing performance. A seal is provided to seal the gap between the bent channel section 12 and the suspended ceiling. This ensures that unpurified external air enters the clean operating room through this gap and causes contamination of the operating room, thereby affecting the normal operation.

It should be noted that the horizontal channel section 11, the bent channel section 12 and the vertical channel section 13 can be provided as an integrated structure and can be formed by bending linear channels.

Specifically, as shown in FIG. 6 , in one embodiment, the first sealing assembly 20 includes a first sealing door leaf 21 , a sealing frame 22 and an annular sealing ring 23 . Among them, the first sealing door leaf 21 is covered at the exit, and the sealing frame 22 is disposed on the first sealing door leaf 21 and located in the exit. The annular sealing ring 23 is sleeved on the outer periphery of the sealing frame 22, and the annular sealing ring 23 is used to seal the gap between the sealing frame 22 and the inner wall surface of the outlet. In this way, the first sealing component 20 can block the outlet. This prevents unpurified external air from entering the clean operating room through the outlet and contaminating it.

Specifically, as shown in FIGS. 1 and 2 , in one embodiment, the second sealing component 30 has the same structure as the first sealing component 20 . The second sealing assembly 30 can seal the entrance. This prevents unpurified external air from entering the clean operating room through the entrance to pollute it.

Specifically, as shown in Figures 1 and 2, in one embodiment, the first sealing assembly 20 also includes a first hand grip 24, which is provided on the first sealing door leaf 21 and located in the sealing frame 22 and the outlet.

It should be noted that providing the first handle 24 can facilitate the maintenance personnel to push open the first sealed door leaf 21 . This makes it easier for them to enter the space between the ceiling and the floor at the top of the clean operating room for maintenance operations.

It should be noted that the premise that the second sealing component 30 and the first sealing component 20 have the same structure is that neither the second sealing component 30 nor the first sealing component 20 is provided with a hand grip.

Specifically, as shown in Figures 1, 2 and 7, in one embodiment, the second sealing assembly 30 includes a second sealing door leaf, a sealing frame and an annular sealing ring. Wherein, the second sealing door leaf cover is provided at the entrance, and the sealing frame is provided on the second sealing door leaf and is located inside the entrance. The annular sealing ring is sleeved on the outer periphery of the sealing frame, and is used to seal the gap between the sealing frame 22 and the inner wall surface of the inlet. In this way, the second sealing component can block the entrance. This prevents unpurified external air from entering the clean operating room through the entrance to pollute it.

Specifically, as shown in FIG. 7 , in one embodiment, the second sealing assembly 30 further includes a second hand grip, which is provided on the second sealing door leaf and is located in the sealing frame and the entrance.

Specifically, as shown in FIG. 1 , in one embodiment, the disinfection device 40 includes a plurality of nozzles 41 and a clean air flow preparation device 42 . Among them, a plurality of nozzles 41 are arranged in the maintenance channel 10 for injecting clean airflow to the maintenance personnel in the maintenance channel 10; the clean airflow preparation device 42 is connected with the multiple nozzles 41 and is electrically connected to the control assembly 90 to prepare the clean airflow. The device 42 is used to provide clean air flow to the plurality of nozzles 41 . In this way, the maintenance channel 10 can be cleaned and disinfected in time, thereby preventing the polluted gas inside from entering the clean operating room and causing contamination to the clean operating room.

When there are people passing through the maintenance channel 10 or the air flow rate, air pressure, etc. change, a signal is sent to the control component 90 through the sensing device, and the control component 90 will automatically send a disinfection command action signal to the disinfection device 40, the disinfection device nozzle 41 and the clean air flow. The preparation device 42 is opened and activated at the same time. The disinfection device 40 mainly sprays disinfectant reagents through the nozzle 41 to the whole body of the passing maintenance personnel and the maintenance channel 10 to achieve the purpose of disinfection. The clean air flow preparation device 42 mainly achieves the purpose of disinfection by spraying the air transported by the fresh air system. After filtering to achieve cleanliness, it is then transported to the maintenance channel 10 to increase the internal pressure difference of the maintenance channel 10, thereby reducing the inflow of external air and thus contaminating the operating room.

Specifically, as shown in FIG. 1 , in one embodiment, the clean airflow preparation device 42 includes a primary filter 421 , a high-pressure fan 422 , a static pressure box 423 and a high-efficiency filter 424 . Among them, the primary effect filter 421 is installed outside the clean operating room, the high-pressure fan 422 is installed outside the clean operating room, and is connected with the primary effect filter 421, and the high-pressure fan 422 is electrically connected to the control component 90; the static pressure box 423 is installed outside the clean operating room. , and connected with the high-pressure fan 422; the high-efficiency filter 424 is installed outside the clean operating room and connected with the static pressure box 423; after the external air is filtered by the primary filter, it is then pressed into the static pressure box by the high-pressure fan, and then After being filtered by a high-efficiency filter, clean airflow is obtained, and the clean airflow is sprayed from multiple nozzles to the maintenance personnel's bodies from different directions.

Specifically, in one embodiment, the maintenance channel system also includes a fresh air system 60. The fresh air system 60 is electrically connected to the control component 90. When the control component 90 receives the signal and immediately sends a second control instruction to the disinfection device 40, the fresh air system receives the third control instruction. The second control command is automatically opened immediately to ensure that fresh air enters the maintenance channel 10 and the air in the operating room flows from the inside to the outside.

Specifically, in one embodiment, a clean air conditioning system is installed in the clean operating room, and the clean air conditioning system includes the above-mentioned fresh air system. The clean air conditioning system is electrically connected to the control component 90, and the control component 90 can control the operation of the clean air conditioning system.

Specifically, as shown in Figures 1 and 2, in one embodiment, the access channel system also includes a mobile instrument cabinet device 70 provided in the clean operating room. The mobile instrument cabinet device 70 is used to store a variety of surgical instruments for surgery. , the entrance of the maintenance channel 10 extends into the mobile equipment cabinet device 70 . Specifically, as shown in FIGS. 1 and 2 , in one embodiment, the mobile instrument cabinet device 70 includes a slide rail 71 , a pulley 72 , and a mobile instrument cabinet 73 . Among them, the slide rail 71 is laid on the floor of the clean operating room; the pulley 72 is rollingly matched with the slide rail 71; the pulley 72 is provided at the bottom of the mobile instrument cabinet 73, and an opening is provided at the top of the mobile instrument cabinet 73 to provide an entrance to the maintenance channel 10 Stretch into the mobile equipment cabinet 73 from the opening.

Specifically, as shown in FIGS. 1 and 2 , in one embodiment, the mobile instrument cabinet 73 includes a housing 731 , an instrument cabinet 732 , and a plurality of drawers 733 . Among them, the shell 731 is provided with an opening 7311, and the shell 731 is set on the ground; the instrument cabinet 732 is set in the shell 731, and the pulley 72 is set at the bottom of the instrument cabinet 732. The instrument cabinet 732 can slide out from the outer opening of the shell 731. ; A plurality of drawers 733 are arranged at intervals in the instrument cabinet 732 and are slidingly connected to the instrument cabinet 732 for storing various surgical instruments.

In the above arrangement, multiple drawers 733 can store different types of surgical instruments, thereby making it convenient for doctors to quickly find the surgical instruments required for surgery. This ensures that the surgery can proceed smoothly. When the maintenance personnel need to enter the maintenance channel 10 for maintenance, they only need to slide the instrument cabinet 732 out of the housing 731, and the maintenance personnel enter the maintenance channel 10 through the housing 731, without affecting the doctor's on-site surgery. In this way, even if the electromechanical lines above the clean operating room need emergency repair, it will not affect the doctor's operation. In addition, the entrance of the inspection channel 10 is located in the casing 731. The mobile instrument cabinet 73 has dual functions, namely the function of storing surgical instruments and the function of providing an entrance door for the inspection channel 10. This eliminates the need to provide an additional entrance door for the inspection channel 10. , thus saving the internal space of the clean operating room.

It should be noted that each drawer 733 stores one type of surgical instruments. The doctor opens the corresponding drawer 733 to quickly take out the required surgical instruments according to different stages of the operation.

Specifically, as shown in Figures 1 and 2, in one embodiment, a plurality of sliding cavities are provided in the instrument cabinet 732. The plurality of sliding cavities are spaced apart along the first direction and the second direction, and the plurality of drawers 733 are arranged one by one. Correspondingly arranged in multiple sliding cavities.

Specifically, as shown in FIGS. 1 and 2 , in one embodiment, the mobile instrument cabinet device 70 further includes a plurality of sensing devices 734 and a plurality of driving members 735 . Among them, a plurality of induction devices 734 are provided on the instrument cabinet 732 and are electrically connected to the control assembly 90; a plurality of driving components 735 are provided on the instrument cabinet 732 and connected to the plurality of drawers 733 in a one-to-one correspondence; the plurality of induction devices 734 Multiple drawers 733 are arranged in one-to-one correspondence, and the control component 90 can control the corresponding driving member 735 to drive the corresponding drawer 733 to slide open or retract according to the sensing information sent by each sensing device 734 .

Specifically, as shown in FIGS. 1 and 2 , in one embodiment, the mobile instrument cabinet device 70 further includes six sensing devices 734 and six driving parts 735 . Among them, six sensing devices 734 are provided on the instrument cabinet 732 and are electrically connected to the control assembly 90; six driving components 735 are provided on the instrument cabinet 732 and connected to the six drawers 733 in a one-to-one correspondence; six sensing devices 734 The six drawers 733 are arranged in one-to-one correspondence, and the control component 90 can control the corresponding driving member 735 to drive the corresponding drawer 733 to slide open or retract according to the sensing information sent by each sensing device 734 .

Specifically, as shown in FIGS. 1 and 2 , in one embodiment, the six sensing devices 734 are each provided with numbers 1 to 6, and the corresponding six drawers 733 are also provided with numbers 1 to 6.

Specifically, in one embodiment, the sensing device 734 uses an infrared sensor. When the doctor approaches any one of the six sensing devices 734, its corresponding drawer 733 opens. To facilitate doctors to take out corresponding types of surgical instruments.

Specifically, as shown in Figures 1 and 2, in one embodiment, the inner side of the housing 731 is close to the wall 100 of the clean operating room, and the access channel system also includes a decorative panel 80, which is fixed on the ground and between the suspended ceilings, and flush with the outer opening of the shell 731.

In the above arrangement, the mobile equipment cabinet 73 is embedded in the space between the wall surface 100 and the decorative panel 80 . This makes the interior of the clean operating room tidier.

It should be noted that a sealing member is provided between the housing 731 and the decorative panel 80 for sealing the gap between the housing 731 and the decorative panel 80 . Thereby improving the overall sealing of the clean operating room.

A complete embodiment of the present application will be described below with reference to Figures 1 to 7:

The invention provides a maintenance channel system for a clean operating room. The maintenance channel system is partially installed in the operating room and used in conjunction with the operating room;

Specifically, it includes the instrument cabinet 732, the maintenance channel 10, the intelligent partition and the control box (control component 90).

Specifically, the smart partition includes a decorative panel 80. The decorative panel 80 is installed on the wall surface 100 of the side wall of the operating room through the keel. There is a certain space between the decorative panel 80 and the wall surface 100. The instrument cabinet 732 is nested and installed on the decorative panel. Between the panel 80 and the wall surface 100, a shell 731 is installed on the instrument cabinet 732. The instrument cabinet 732 is located in the shell 731. The shell 731 is sealed with the decorative panel 80 to ensure the airtightness of the operating room as a whole and avoid the external environment of the operating room. To prevent contamination, an opening is provided at the top of the housing 731. The instrument cabinet 732 is connected to the control box, and the control box performs corresponding control.

Specifically, the instrument cabinet 732 is used as a storage cabinet for surgical instruments and has multiple compartments to facilitate the classification and storage of surgical instruments. The instrument cabinet 732 is provided with multiple drawers 733. The instrument cabinet is provided with multiple drawers 733 at the bottom and below the drawer 733. The foot sensing device (sensor device 734) corresponds to the drawer 733 one-to-one. Each drawer 733 and the foot sensing device have corresponding numerical labels. After the foot sensing device senses the foot, the corresponding drawer 733 automatically opens. To prevent the doctor from touching the instrument cabinet 732 during the operation, the instrument cabinet 732 is provided with a handle for moving the instrument cabinet 732 .

Specifically, a pulley 72 is installed at the bottom of the instrument cabinet 732, and a slide block (slide rail 71) corresponding to the pulley 72 is installed on the ground. The slide block is embedded in the ground of the operating room and is level with the ground. There is a sliding block on the slide block. Slot 711, the pulley is located in the chute 711, and limit blocks (limiting members 75) are provided at both ends of the slide block. The limit blocks are located in the chute 711 and are used to limit the movement of the pulley 72 (refer to Figure 4).

Specifically, the inspection channel 10 is a hollow pipe. The inlet end of the inspection channel 10 passes through the opening and is fixedly connected to the shell 731. A sealing door leaf (first sealing door leaf 21) is installed at the outlet end of the inspection channel 10. The exit end is located between the suspended ceiling and the floor. A ladder 110 is fixedly installed in the inspection channel 10. Maintenance personnel enter the top through the ladder 110 to inspect the electromechanical pipelines. Disinfection equipment (disinfection device 40) is installed in the inspection channel 10. Disinfection equipment and control When the maintenance personnel pass through the maintenance channel 10, the disinfection equipment is triggered to sterilize and disinfect the maintenance personnel.

Specifically, the sealed door leaf 1 is rotatably connected to the maintenance channel 10 through a hinge. The sealed door leaf 1 and the sealed door leaf 2 (the second sealed door leaf) are both provided with sealing frames, and a sealing ring (annular sealing ring 23) is installed on the sealing frame. The sealing door leaf 1 is provided with handle 2 (the first hand grip handle 24), and the handle 2 is located in the sealing frame. The sealing door leaf 2 is provided with handle 3 (the second hand grip handle), and the handle 3 is located on the opposite side of the sealing frame.

Specifically, the disinfection equipment includes an infrared sensor (monitoring component 50), a nozzle 41, a high-pressure fan 422, a static pressure box 423, a primary filter 421 and a high-efficiency filter 424. The nozzle 41 and the infrared sensor are installed on the inner wall of the maintenance channel 10. After the infrared sensor detects the human body, the corresponding disinfection equipment starts working. The high-pressure fan 422, the static pressure box 423, the primary filter 421 and the high-efficiency filter 424 are located outside the operating room. After the air is filtered by the primary filter 421, it is then filtered by the high-pressure filter. The fan 422 presses it into the static pressure box 423, and the clean air flow filtered by the high-efficiency filter 424 is sprayed from all directions by the nozzle 41 to the maintenance personnel. At the same time, when the maintenance personnel enter the maintenance channel 10, the infrared sensor detects the human body. , triggering the fresh air system of the operating room itself, the air volume of the fresh air system increases, and the fresh air enters the maintenance channel 10 and flows outward from the clean operating room.

Specifically, the instrument cabinet 732 realizes smart switches and multi-functional functions; under normal circumstances, the instrument cabinet 732 is used as a storage cabinet for surgical tools and has multiple compartments, which is convenient for classifying and storing surgical tools, and can be sensed by a foot sensor device. It opens by itself to prevent the doctor from touching the instrument cabinet 732 during the operation. The instrument cabinet 732 is located in the shell 731, and the shell 731 is sealed with the decorative panel 80 to ensure the airtightness of the operating room as a whole.

The instrument cabinet 732 is connected to the maintenance channel 10. The main function of the instrument cabinet 732 is usually a storage room for surgical instruments. When the operating room equipment and the electromechanical pipelines on the top need to be inspected, the instrument cabinet 732 can be pulled out from the shell 731 by the handle, and the maintenance personnel can Entering the shell 731, hold the handle three and pull open the sealed door leaf two to enter the inspection channel 10. When you reach the exit end of the inspection channel 10, push the sealed door leaf one to enter the top for inspection. The corresponding inspection channel 10 meets the access requirements for maintenance personnel. There is a ladder 110 inside. When the maintenance personnel pass through the maintenance channel 10, when the infrared sensor detects the human body, the disinfection equipment is triggered, and the nozzles are sprayed on the maintenance personnel from all directions to kill the maintenance personnel. During maintenance, the air flow direction is from the operating room. The inside of the room flows outward through the maintenance channel 10 to prevent the operating room from being polluted by the external air environment. After the maintenance is completed, sealing door leaf one and sealing door leaf two are closed respectively, and then the instrument cabinet 732 is reset.

In the present invention, the terms "first", "second" and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; the term "plurality" refers to two or two Above, unless otherwise expressly limited. The terms "installation", "connection", "connection" and "fixing" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "connection" can be Either directly or indirectly through an intermediary. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", etc. is based on the orientation shown in the drawings. or positional relationships are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiments," etc., mean that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in the invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above are only preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above-mentioned embodiments. All technical solutions that fall under the idea of the present invention belong to the protection scope of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and modifications without departing from the principles of the present invention should also be regarded as the protection scope of the present invention.

Claims (10)

1. A maintenance channel system for a clean operating room, characterized in that the maintenance channel system is used for maintenance of electromechanical pipelines located between the ceiling and the floor at the top of the clean operating room, and includes: An inspection channel, the outlet of which extends into the space between the suspended ceiling and the floor, and the entrance of the inspection channel is located in the clean operating room; and A first sealing component, a cover is provided at the outlet for sealing the outlet; and a second sealing component, a cover is provided at the inlet for sealing the inlet; and a disinfection device, at least partially disposed in the access channel; and A monitoring component is installed in the maintenance channel and used to monitor whether there is anyone in the maintenance channel; and A control component electrically connected to the disinfection device and the monitoring component; Wherein, when the monitoring component detects that there is someone in the maintenance channel, the monitoring component immediately sends a signal to the control component, and the control component receives the signal and immediately sends a first control instruction to the disinfection device. , the disinfection device receives the first control instruction and immediately disinfects the inside of the maintenance channel. 2. The maintenance channel system for clean operating rooms according to claim 1, characterized in that the maintenance channel includes: A horizontal passage section is provided in the space between the suspended ceiling and the floor, and the outlet is provided at one end of the horizontal passage section; and A bent channel section, one end of which is sealingly connected to the other end of the horizontal channel section; and; A vertical channel section, one end of which is sealingly connected to the other end of the bent channel section, and the inlet is provided on the other end of the bent channel section; Wherein, the bent channel section extends into the space between the suspended ceiling and the floor, and a sealing member is provided between the bent channel section and the suspended ceiling, and the sealing member is used to seal the bent channel section. The gap between the folding channel section and the suspended ceiling. 3. The maintenance channel system for clean operating rooms according to claim 1, characterized in that the first sealing component includes: A first sealed door leaf is provided with a cover at the exit; and A sealing frame is provided on the first sealing door leaf and located in the outlet; and An annular sealing ring is sleeved on the outer periphery of the sealing frame, and the annular sealing ring is used to seal the gap between the sealing frame and the inner wall surface of the outlet. 4. The maintenance channel system for clean operating rooms according to claim 3, characterized in that the first sealing component further includes a first hand grip, which is provided on the first sealing door leaf and is located on the first sealing door leaf. inside the sealing frame and the outlet. 5. The maintenance channel system for clean operating rooms according to claim 1, characterized in that the disinfection device includes: A plurality of nozzles, arranged in the maintenance channel, are used to spray clean air flow to maintenance personnel in the maintenance channel; and A clean airflow preparation device is in communication with the plurality of nozzles and is electrically connected to the control component. The clean airflow preparation device is used to provide the clean airflow to the plurality of nozzles. 6. The maintenance channel system for clean operating rooms according to claim 5, characterized in that the clean air flow preparation device includes: A primary filter, installed outside the clean operating room; and A high-pressure fan is installed outside the clean operating room and is connected to the primary filter. The high-pressure fan is electrically connected to the control component; and A static pressure box is installed outside the clean operating room and is connected to the high-pressure fan; and A high-efficiency filter, installed outside the clean operating room and connected with the static pressure box; Wherein, after the external air is filtered by the primary filter, it is then pressed into the static pressure box by the high-pressure fan, and then filtered by the high-efficiency filter to obtain the clean air flow. The clean air flow The plurality of nozzles are sprayed onto the body of the maintenance personnel from different directions. 7. The maintenance channel system for clean operating rooms according to claim 1, further comprising a fresh air system electrically connected to the control component. When the control component receives the signal and Immediately send a second control command to the disinfection device, and the fresh air system receives the second control command and immediately automatically turns on to ensure that fresh air enters the maintenance channel and the air in the operating room flows from the inside to the outside. 8. The maintenance channel system for a clean operating room according to claim 1, further comprising a mobile instrument cabinet device disposed in the clean operating room, and the mobile instrument cabinet device is used to store surgical instruments. For various surgical instruments, the entrance of the maintenance channel extends into the mobile instrument cabinet device. 9. The maintenance channel system for clean operating rooms according to claim 8, characterized in that the mobile instrument cabinet device includes: Slide rails, laid on the floor of the clean operating room; and Pulleys, rollingly matched with the slide rails; The mobile equipment cabinet is provided with the pulley at its bottom, and is provided with an opening on the top of the mobile equipment cabinet. The entrance of the maintenance channel extends into the mobile equipment cabinet from the opening. 10. The maintenance channel system for clean operating rooms according to claim 9, characterized in that the mobile instrument cabinet includes: a shell with the opening provided thereon, the shell being disposed on the ground; and An instrument cabinet is provided in the housing, the pulley is provided at the bottom of the instrument cabinet, and the instrument cabinet can slide out from the outer opening of the housing; A plurality of drawers are arranged at intervals in the instrument cabinet and are slidingly connected to the instrument cabinet for storing a variety of surgical instruments.