Sealing device of antibacterial medical door

Abstract

The utility model provides an antibacterial medical door sealing device which comprises a door frame, a main door plate and an auxiliary door plate are rotationally connected into the door frame, a shielding assembly is arranged on the auxiliary door plate and comprises a storage base and a shielding plate, the shielding plate is movably arranged on a containing groove formed in the storage base, and the shielding plate is provided with a containing cavity and a sealing gasket. When the main door plate and the auxiliary door plate are closed, the shielding plate drives the sealing gasket to move to the connecting position of the main door plate and the auxiliary door plate and cover the gap, the sealing gasket can block pollutants penetrating through the gap, and therefore the overall sealing performance of the medical door can be improved. When gas generated by the gas pump component is sprayed through the gas sprayer, a gas curtain can be formed on the medical door, pollutants attached to the medical door can be removed, the sealing effect of the medical door is improved through the shielding assembly, residues of the pollutants on the medical door are reduced through the airtight assembly, and therefore the overall sealing antibacterial effect of the medical door is improved.

Description

Technical Field

[0001] This application relates to the field of medical door technology, and more particularly to a sealing device for an antibacterial medical door. Background Technology

[0002] Medical doors are a type of door product specifically designed for medical facilities. They not only serve the basic function of separating spaces but also need to meet the special requirements of the medical environment. Since hospitals are places where various pathogens gather, patients, medical staff, and visitors frequently enter and exit various medical areas. As a result, pathogens such as bacteria and viruses can spread between different areas with airflow. However, existing medical doors only add antibacterial effects to the door body while neglecting the sealing effect between the doors. This allows infectious germs to easily spread to other wards or public areas, which can easily delay the patient's recovery process. Utility Model Content

[0003] The purpose of this invention is to provide a sealing device for an antibacterial medical door in order to solve the above-mentioned problems.

[0004] The technical solution of this application is implemented as follows:

[0005] This application provides a sealing device for an antibacterial medical door, including a door frame, a main door panel and a secondary door panel rotatably connected inside the door frame, the main door panel and the secondary door panel being located on opposite sides of the door frame, a shielding assembly being provided on the secondary door panel, the shielding assembly including a storage seat and a shielding plate, the storage seat being located on one side of the secondary door panel, the storage seat having a receiving groove, one end of the receiving groove extending to the outside of the storage seat, and the shielding plate being movably disposed within the receiving groove;

[0006] The side of the partition facing the sub-door panel has a placement cavity, in which a sealing gasket is placed. When the partition is away from the storage seat, the sealing gasket is located between the main door panel and the sub-door panel.

[0007] An airtight assembly is installed on the door frame. The airtight assembly includes a gas nozzle and an air pump component. Several gas nozzles are installed and are evenly and symmetrically distributed on the inner walls of both sides of the door frame. The air pump component is located at the top of the door frame. The door frame has a cavity. One end of the gas nozzle is located in the cavity. A gas pipeline is installed in the cavity. The gas pipeline is connected to the air pump component and the gas nozzle.

[0008] In one embodiment, a spray assembly is provided on the main door panel. The spray assembly includes a support, a groove at the bottom of the support, and a water mist nozzle is provided on the groove. Several water mist nozzles are provided and distributed at intervals along the length of the groove.

[0009] The support has a liquid storage chamber, the input end of the water mist nozzle is located in the liquid storage chamber, and a liquid inlet port communicating with the liquid storage chamber is provided on one side of the support.

[0010] In one embodiment, the shielding assembly further includes an air cylinder component disposed on one side of the base, with an air supply pipe connected to the air cylinder component and the other end of the air supply pipe connected to a sealing gasket.

[0011] In one embodiment, a groove is provided on the side of the storage seat away from the sub-door panel, and a protrusion is provided on the cover plate. The protrusion is located inside the groove, and one end of the protrusion extends to the outside of the groove.

[0012] As the protrusion moves relative to the slide along the groove, the baffle moves closer to or further away from the seat.

[0013] In one embodiment, a limiting plate is provided on the sub-door panel, and when the end face of the main door panel abuts against the limiting plate, the main door panel and the sub-door panel are on the same horizontal line.

[0014] A magnetic layer is provided on the limiting plate, which, in conjunction with the magnetic layer, enables the end face of the main door panel to be magnetically connected to the limiting plate.

[0015] In one embodiment, a closed cover plate is hinged to the bottom of the support. When the end face of the closed cover plate abuts against the bottom of the support, the water mist nozzle is located in the closed area formed by the support and the closed cover plate.

[0016] In one embodiment, both sides of the main door panel and the secondary door panel are provided with antibacterial layers.

[0017] The advantages or beneficial effects of the above technical solutions include at least the following:

[0018] This application discloses a sealing device for an antibacterial medical door. The door can be opened or closed by rotating the main door panel and the secondary door panel. Since the shielding component is located on the secondary door panel, when the medical door is closed, the shielding plate in the shielding component moves along the shelf, causing the sealing gasket in the shielding plate to move to the contact point between the main door panel and the secondary door panel, covering the gap. This prevents contaminants from passing through the gap, thus improving the sealing effect of the medical door. Furthermore, since the door frame is equipped with an airtight component, gas generated by the air pump component is ejected through the gas nozzle in the airtight component, forming an air curtain on the medical door. This blows away contaminants from the medical door and the people on it, preventing contaminant residue. The shielding component further enhances the sealing performance of the medical door, while the airtight component reduces contaminant residue, solving the problem of existing medical doors neglecting sealing performance and causing contaminant flow. Attached Figure Description

[0019] The accompanying drawings illustrate exemplary embodiments of the present application and, together with the description thereof, serve to explain the principles of the present application. These drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification.

[0020] Figure 1 A structural schematic diagram from one perspective of an embodiment of this application is shown;

[0021] Figure 2 A partial structural schematic diagram from one perspective of an embodiment of this application is shown;

[0022] Figure 3 A partial structural schematic diagram from another perspective of an embodiment of this application is presented;

[0023] Figure 4 A partial structural schematic diagram of the main door panel according to an embodiment of this application is shown;

[0024] Figure 5 A partial cross-sectional structural diagram of the main door panel according to an embodiment of this application is shown;

[0025] Figure 6 Examples of this application are presented. Figure 1 Enlarged view of point A in the middle;

[0026] Figure 7 Examples of this application are presented. Figure 2 Enlarged view of point B in the middle;

[0027] Figure 8 Examples of this application are presented. Figure 3 Enlarged view of point C in the middle;

[0028] Reference numerals: 1. Door frame; 11. Main door panel; 12. Secondary door panel; 13. Cavity;

[0029] 2. Shielding assembly; 21. Storage seat; 211. Receiving groove; 212. Slide groove; 22. Shielding plate; 221. Placement cavity; 222. Protrusion; 23. Sealing gasket; 24. Air pump component;

[0030] 3. Airtight components; 31. Gas nozzles; 32. Air pump components;

[0031] 4. Spray assembly; 41. Support; 411. Groove; 412. Liquid storage chamber; 413. Liquid inlet port; 414. Closing cover; 42. Water mist nozzle;

[0032] 5. Limiting plate; 51. Magnetic layer. Detailed Implementation

[0033] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While some embodiments of this application are shown in the drawings, it should be understood that this application can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this application. It should be understood that the drawings and embodiments of this application are for illustrative purposes only and are not intended to limit the scope of protection of this application.

[0034] It should be noted that, where there is no conflict, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0035] It should be understood that the term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc., mentioned in this application are used only to distinguish different devices, modules, or units, and are not intended to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0036] It should be noted that the terms "a" and "several" used in this application are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0037] The names of the messages or information exchanged between multiple devices in the embodiments of this application are for illustrative purposes only and are not intended to limit the scope of these messages or information.

[0038] Reference Figures 1-5 A sealing device for an antibacterial medical door includes a door frame 1. A main door panel 11 and a secondary door panel 12 are rotatably connected inside the door frame 1. The main door panel 11 and the secondary door panel 12 are located on opposite sides of the door frame 1. The main door panel 11 has a handle for opening and closing during normal use. The secondary door panel 12 is normally fixed but can be opened and closed when needed to increase the area through which the medical door can pass. A shielding component 2 is provided on the secondary door panel 12. The shielding component 2 includes a storage base 21 and a shielding plate 22. The storage base 21 is located on one side of the secondary door panel 12 and has a receiving groove 211. One end of the receiving groove 211 extends to the outside of the storage base 21. The shielding plate 22 is movably disposed within the receiving groove 211. The shielding plate 22 is movable and retractable, allowing it to be removed as needed to adjust the sealing effect of the medical door.

[0039] The side of the baffle 22 facing the sub-door panel 12 has a placement cavity 221, in which a sealing gasket 23 is placed. When the baffle 22 is away from the placement seat 21, the sealing gasket 23 is located between the main door panel 11 and the sub-door panel 12. The sealing gasket 23 has a groove, which makes the sealing gasket 23 have a concave cross-section structure, so that external bacteria can be blocked inside the sealing gasket 23 after entering it. The sealing gasket 23 is made of any one of rubber, polyurethane and polyethylene, and has extensibility. When the medical door is closed, the sealing gasket 23 can block the gap between the main door panel 11 and the sub-door panel 12, thereby further improving the overall sealing performance of the medical door.

[0040] An airtight component 3 is provided on the door frame 1. The airtight component 3 includes a gas nozzle 31 and an air pump component 32. Several gas nozzles 31 are provided and are evenly and symmetrically distributed on the inner walls of both sides of the door frame 1. The air pump component 32 is located on the top of the door frame 1. The air pump component 32 is an air pump with a pressurization function in the prior art. The door frame 1 has a cavity 13. One end of the gas nozzle 31 is located in the cavity 13. A gas pipeline is provided in the cavity 13. The gas pipeline is connected to the air pump component 32 and the gas nozzle 31. Several gas nozzles 31 can be activated to form an air barrier, effectively blocking the cross-transmission of pollutants, microorganisms and particulate matter.

[0041] Based on the above structure, when the main door panel 11 and the secondary door panel 12 rotate on the door frame 1 and are on the same horizontal plane, the medical door is in a closed state. By moving the baffle 22 within the receiving groove 211 of the storage seat 21, a portion of the baffle 22 moves away from the storage seat 21. Since the baffle 22 has a sealing gasket 23, when the baffle 22 moves away from the storage seat 21, the sealing gasket 23 is located between the joint of the main door panel 11 and the secondary door panel 12. When external contaminants pass through the gap formed by the main door panel 11 and the secondary door panel 12, the sealing gasket 23 can further block them, thereby preventing the contaminants from passing through and improving the overall sealing effect of the medical door. Furthermore, because the baffle 22 is moved and positioned on the storage seat 21, the user can... The position of the shield 22 can be moved and adjusted according to the actual situation to avoid the shield component 2 restricting the passage of users through the medical door. The airtight component 3 on the door frame 1 has gas nozzles 31 evenly distributed on both sides of the door frame 1. The gas nozzles 31 output the gas generated by the air pump component 32, so that the gas is sprayed when the user passes through, thereby blowing away the contaminants and effectively blocking the contaminants and preventing them from adhering to the medical door. Through the cooperation of the shield component 2 and the airtight component 3, the sealing effect of the medical door can be improved and the residue of contaminants on the medical door can be reduced, thereby improving the overall antibacterial effect of the medical door and solving the problem that the lack of improved sealing effect in existing medical doors leads to the flow of contaminants.

[0042] In one embodiment, reference is made to Figure 1 , Figure 2 , Figure 4 and Figure 5 The main door panel 11 is provided with a spray assembly 4. The spray assembly 4 includes a support 41. The bottom of the support 41 has a groove 411. A water mist nozzle 42 is provided on the groove 411. Several water mist nozzles 42 are provided and are distributed at intervals along the length direction of the groove 411.

[0043] The support 41 has a liquid storage chamber 412. The input end of the water mist nozzle 42 is located in the liquid storage chamber 412. A liquid inlet 413 communicating with the liquid storage chamber 412 is provided on one side of the support 41. The liquid inlet 413 is used to connect with an external interface to deliver liquid into the liquid storage chamber 412. When the liquid storage chamber 412 is filled with liquid for cleaning, the liquid can be evenly sprayed onto the main door panel 11 through the water mist nozzle 42 to clean the main door panel 11. When the liquid storage chamber 412 is filled with disinfectant, the antibacterial and bactericidal effect on the main door panel 11 can be further improved by spraying.

[0044] A closed cover plate 414 is hinged to the bottom of the support 41. Through the rotational closure design of the hinged structure, active environmental isolation is achieved. When the end face of the closed cover plate 414 abuts against the bottom of the support 41, the water mist nozzle 42 is located in the closed area formed by the support 41 and the closed cover plate 414. The closed space formed by the closed cover plate 414 and the support 41 provides a physical barrier for the water mist nozzle 42, effectively isolating it from external impacts, dust, rainwater and other environmental factors. This structure can prevent the water mist nozzle 42 from being damaged by mechanical collisions when exposed, and at the same time prevent foreign objects from clogging the nozzle or internal flow channel.

[0045] In one embodiment, reference is made to Figure 1 , Figure 3 and Figure 6 The shielding assembly 2 also includes an air cylinder component 24, which is a press-type air cylinder in the prior art. The air cylinder component 24 is disposed on one side of the storage base 21. An air supply pipe is connected to the air cylinder component 24, and the other end of the air supply pipe is connected to the sealing gasket 23. When the air cylinder component 24 is pressurized by the operator, the gas can enter the sealing gasket 23 through the air supply pipe, thereby increasing the overall size of the sealing gasket 23 and further increasing the sealing range of the sealing gasket 23, thus improving the sealing effect of the shielding assembly 2.

[0046] In one embodiment, reference is made to Figure 1 , Figure 3 and Figure 8The storage seat 21 has a groove 212 on the side away from the sub-door panel 12. A protrusion 222 is provided on the baffle plate 22, located within the groove 212. When the protrusion 222 is within the groove 212, its outer periphery abuts against the inner wall of the groove 212, and one end extends to the outside of the groove 212. As the protrusion 222 moves relative to the groove 212, the baffle plate 22 moves closer to or further away from the storage seat 21. This movement of the protrusion 222 within the groove 212... The device can drive the baffle 22 to move relative to the receiving groove 211. Through the cooperation of the protrusion 222 and the slide 212, the baffle 22 can only move along the length direction of the slide 212, thereby limiting the movement distance of the baffle 22 and preventing the baffle 22 from falling off the seat 21 due to excessive movement distance. Furthermore, the protrusion 222 drives the baffle 22 to move within the slide 212, which can play a limiting role and improve the stability of the baffle 22 when it moves.

[0047] In one embodiment, reference is made to Figure 1 , Figure 2 and Figure 7 The secondary door panel 12 is provided with a limiting plate 5. When the end face of the main door panel 11 abuts against the limiting plate 5, the main door panel 11 and the secondary door panel 12 are on the same horizontal line. This design ensures the accurate positioning of the door panel when it is closed or in a specific state. The limiting plate 5 is provided in two sets and is distributed at intervals at both ends of the secondary door panel 12. The two sets of limiting plates 5 distributed at intervals at both ends of the secondary door panel 12 can position the main door panel 11 from both sides.

[0048] A magnetic layer 51 is provided on the limiting plate 5. Through the cooperation of the magnetic layer 51, the end face of the main door panel 11 is magnetically connected to the limiting plate 5. The magnetic connection can enhance the bonding force between the main door panel 11 and the secondary door panel 12. When the door is closed, the magnetic connection can resist a certain degree of external force interference and improve the fit between the main door panel 11 and the secondary door panel 12, thereby further reducing gaps and potentially improving the sealing performance of the medical door.

[0049] In one embodiment, reference is made to Figures 1-3 Both sides of the main door panel 11 and the secondary door panel 12 are provided with antibacterial layers. The antibacterial layer can be applied to the surface of the main door panel 11 and the secondary door panel 12 by spraying or brushing. The antibacterial agent can be an organic antibacterial agent such as quaternary ammonium salts, phenols, etc., or an inorganic antibacterial agent such as silver ions, copper ions, etc. The antibacterial agent will destroy the cell wall and cell membrane of bacteria, or interfere with the metabolic process of bacteria, thereby achieving the purpose of inhibiting or killing bacteria.

[0050] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0051] Those skilled in the art should understand that the above embodiments are merely for illustrative purposes and are not intended to limit the scope of this application. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of this application.

Claims

1. A sealing device for an antibacterial medical door, comprising a door frame, wherein a main door panel and a secondary door panel are rotatably connected within the door frame, the main door panel and the secondary door panel being located on opposite sides of the door frame, characterized in that: A shielding assembly is provided on the sub-door panel. The shielding assembly includes a storage seat and a shielding plate. The storage seat is located on one side of the sub-door panel and has a receiving groove. One end of the receiving groove extends to the outside of the storage seat, and the shielding plate is movably disposed within the receiving groove. The side of the shield facing the sub-door panel has a placement cavity, and a sealing gasket is placed in the placement cavity. When the shield is away from the storage seat, the sealing gasket is located between the main door panel and the sub-door panel. An airtight assembly is provided on the door frame. The airtight assembly includes a gas nozzle and an air pump component. Several gas nozzles are provided and are evenly and symmetrically distributed on the inner walls of both sides of the door frame. The air pump component is located at the top of the door frame. The door frame has a cavity. One end of the gas nozzle is located in the cavity. A gas pipeline is provided in the cavity. The gas pipeline is connected to the air pump component and the gas nozzle.

2. The sealing device for the antibacterial medical door according to claim 1, characterized in that: The main door panel is provided with a spray assembly, which includes a support. The bottom of the support has a groove, and a water mist nozzle is provided on the groove. Several water mist nozzles are provided and distributed at intervals along the length of the groove. The support has a liquid storage chamber, the input end of the water mist nozzle is located in the liquid storage chamber, and a liquid inlet port communicating with the liquid storage chamber is provided on one side of the support.

3. The sealing device for the antibacterial medical door according to claim 1, characterized in that: The shielding assembly also includes an air cylinder component, which is disposed on one side of the storage seat. An air supply pipe is connected to the air cylinder component, and the other end of the air supply pipe is connected to the sealing gasket.

4. The sealing device for the antibacterial medical door according to claim 1, characterized in that: The storage seat is provided with a sliding groove on the side away from the sub-door panel, and a protrusion is provided on the cover plate. The protrusion is located in the sliding groove, and one end of the protrusion extends to the outside of the sliding groove. As the protrusion moves relative to the slide along the groove, the baffle moves closer to or further away from the shelf.

5. The sealing device for an antibacterial medical door according to claim 1, characterized in that: A limiting plate is provided on the sub-door panel. When the end face of the main door panel abuts against the limiting plate, the main door panel and the sub-door panel are on the same horizontal line. A magnetic layer is provided on the limiting plate, and the end face of the main door panel is magnetically connected to the limiting plate through the cooperation of the magnetic layer.

6. The sealing device for the antibacterial medical door according to claim 2, characterized in that: The support is hinged to a closed cover plate at the bottom. When the end face of the closed cover plate abuts against the bottom of the support, the water mist nozzle is located in the closed area formed by the support and the closed cover plate.

7. The sealing device for an antibacterial medical door according to claim 1, characterized in that: Both sides of the main door panel and the secondary door panel are provided with antibacterial layers.

8. The sealing device for an antibacterial medical door according to claim 5, characterized in that: The limiting plates are provided in two sets and are distributed at intervals at both ends of the sub-door panel.

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