Embedded air-tight seal lead sliding door

Abstract

The utility model discloses an embedded air-tight seal lead sliding door which comprises a lead door, a transmission assembly is arranged at the upper end of the lead door, the transmission assembly is embedded in a wall body, a lifting appliance is fixedly connected to the upper end of the lead door, the lead door is connected with the transmission assembly through the lifting appliance, an observation assembly is arranged on the lead door, and a handle is arranged on the lead door. A side leakage prevention assembly is arranged at the lower end of the lead door, a transverse airtight pad is fixedly connected to the wall, a first transverse airtight guide rail and a second transverse airtight guide rail are fixedly connected to the end, close to the wall, of the lead door, one end of the first transverse airtight guide rail is fixedly connected to the second transverse airtight guide rail, and the transverse airtight pad is matched with the first transverse airtight guide rail. According to the embedded automatic sliding door, within the running range of the lead door, a wall body is made into a semi-concave hole, the wall body is flush with the whole wall body after the transmission assembly is installed, the part for installing the automatic door, the door head cover and the lead door cannot protrude out of the wall body, and the part for fixing the transmission assembly is formed by installing two aluminum profiles.

Description

Technical Field

[0001] The utility model relates to the technical field of embedded lead doors, in particular to an embedded airtight lead sliding door. Background Technique

[0002] In orthopedic operating rooms, DSA, CT and other interventional operating rooms have radioactive clean spaces that need to be radiation-shielded. Therefore, airtight automatic induction doors are required. Currently on the market, lead doors are made of lead-wood composite boards with stainless steel plates wrapped around. The rest of the components are the same as ordinary sliding doors, just replaced with lead doors. However, the airtightness of traditional lead doors is not well handled, the positive pressure in the operating room cannot be established, many details are not considered comprehensively, there is ray leakage, no window is provided on the lead door so that the indoor situation cannot be seen, and the stainless steel door head cover of the stainless steel lead door protrudes from the wall, which is not coordinated with the overall decoration style. Content of the Utility Model

[0003] The purpose of the utility model is to provide an embedded airtight lead sliding door to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] An embedded airtight lead sliding door includes a lead door. A transmission component is arranged at the upper end of the lead door. The transmission component is embedded in the wall body. A suspension is fixedly connected to the upper end of the lead door, and the lead door is connected to the transmission component through the suspension. An observation component is arranged on the lead door. A handle is arranged on the lead door. An anti-side leakage component is arranged at the lower end of the lead door. A transverse airtight gasket is fixedly connected to the wall body. A first transverse airtight guide rail and a second transverse airtight guide rail are fixedly connected to one end of the lead door close to the wall body. One end of the first transverse airtight guide rail is fixedly connected to the second transverse airtight guide rail, and the transverse airtight gasket and the first transverse airtight guide rail cooperate with each other.

[0006] Further, the transmission component includes a tail transmission wheel, a rack belt, a controller, a motor and a transformer. The inner side wall of the wall body is fixedly connected with the controller, the transformer and the motor. The controller and the transformer are located on both sides of the motor. A rack belt is arranged at the output end of the motor. The inner side wall of the wall body is fixedly connected with the tail transmission wheel, and one end of the rack belt is arranged on the tail transmission wheel. The controller, the transformer and the motor are electrically connected to each other through electrical signals, and one end of the suspension is fixedly connected to the rack belt.

[0007] Further, the observation component includes observation window aluminum profiles, observation window glass and observation window lead glass. A group of observation window aluminum profiles are fixedly connected inside the lead door. Observation window lead glass is fixedly connected between two adjacent observation window aluminum profiles. Observation window glass is fixedly connected to the surface of the observation window lead glass.

[0008] Furthermore, the anti-leakage component includes a floor groove fixing piece, a floor groove movable piece and a lead plate. The floor groove fixing piece is embedded in the ground and is located directly below the lead door. A floor groove movable piece is arranged in the floor groove fixing piece, and a lead plate is fixedly connected to the inner side wall of the floor groove movable piece.

[0009] Furthermore, a group of longitudinal airtight gaskets are fixedly connected to the wall, and a group of longitudinal airtight guide rails corresponding to the longitudinal airtight gaskets are fixedly connected to the lead door.

[0010] Furthermore, the transmission component is inclined relative to the wall, and the inclination degree between the two is 9 mm. The lead door is arranged parallel to the wall.

[0011] Furthermore, an in-built foot switch and a manual switch are arranged at one end of the wall, and an external foot switch and another manual switch are arranged at the other end of the wall.

[0012] Furthermore, a movable door head cover is arranged on the surface of the wall for covering the transmission component.

[0013] By adopting the above technical solutions,

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. To solve the airtightness problem, the guide rails are designed in a two-guide form. The two guide rails are installed at a certain angle. When the lead door runs to the door opening, it ensures that the lead door tightly presses the opening for sealing. When opened, the lead door gradually moves away from the wall to reduce friction.

[0016] 2. To solve the problem of ray leakage mainly on the ground, in order to ensure that there is no gap between the lead plate inside the lead door and the ground, a floor groove is installed on the ground. The floor groove is divided into two parts: a fixing piece and a movable piece. A lead plate is installed in the movable piece, and at the same time, the ground is ensured to be flat for the smooth operation of the hospital bed.

[0017] 3. The surface of the lead door is made of an antibacterial board with good decorative effect. The lead door frame is made of non-combustible wooden keels closely assembled, with a lead plate of corresponding thickness with radiation protection lead equivalent sandwiched in the middle. The observation window adopts double-layer clear glass and is flush with the whole lead door on both sides. A lead glass is installed in the middle, and it is ensured that the lead glass and the lead plate have a certain overlap. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embedded airtight lead sliding door;

[0019] Figure 2 It is a schematic diagram of the structure of the wall and its partial enlargement in an embedded airtight lead sliding door;

[0020] Figure 3 It is a front view structure schematic diagram of the transmission component in an embedded airtight lead sliding door;

[0021] Figure 4 It is a schematic structural diagram of an observation window in an embedded airtight lead sliding door;

[0022] Figure 5 It is a schematic structural diagram of a lead door and a partial enlargement in an embedded airtight lead sliding door;

[0023] Figure 6 It is a schematic side view structure diagram of a transmission component in an embedded airtight lead sliding door;

[0024] In the figure: 1. Lead door; 2. Wall; 3. Handle; 4. Longitudinal airtight gasket; 5. Longitudinal airtight guide rail; 6. Built-in foot switch; 7. External foot switch; 8. Manual switch; 9. Tail drive wheel; 10. Rack belt; 11. Sling; 12. Controller; 13. Motor; 14. Transformer; 15. Observation window aluminum profile; 16. Observation window glass; 17. Observation window lead glass; 18. Movable door head cover; 19. Floor trough fixing part; 20. Floor trough movable part; 21. Lead plate; 22. First transverse airtight guide rail; 23. Transverse airtight gasket; 24. Second transverse airtight guide rail. Specific embodiments

[0025] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0026] Please refer to Figures 1 to 6, this utility model provides an embodiment, an embedded airtight lead sliding door, including a lead door 1. A transmission component is arranged at the upper end of the lead door 1, and the transmission component is embedded in the wall 2. A lifting device 11 is fixedly connected to the upper end of the lead door 1, and the lead door 1 is connected to the transmission component through the lifting device 11. An observation component is arranged on the lead door 1, a handle 3 is arranged on the lead door 1, an anti-side leakage component is arranged at the lower end of the lead door 1. A transverse airtight gasket 23 is fixedly connected to the wall 2. One end of the first transverse airtight guide rail 22 and the second transverse airtight guide rail 24 are fixedly connected to the end of the lead door 1 close to the wall 2, and one end of the first transverse airtight guide rail 22 is fixedly connected to the second transverse airtight guide rail 24. The transverse airtight gasket 23 and the first transverse airtight guide rail 22 cooperate with each other. Through the lifting device 11, the lead door 1 can be connected to the transmission component, and then the transmission component can drive the lead door 1 to move horizontally. At the same time, the situation inside the door can be explored through the observation component. The anti-side leakage component can ensure the rapid entry and exit of the isolation bed. The first transverse airtight guide rail 22 and the transverse airtight gasket 23 cooperate to seal the air in the transverse direction.

[0027] In the embodiment, the transmission component includes a tail transmission wheel 9, a rack belt 10, a controller 12, a motor 13 and a transformer 14. The inner side wall of the wall 2 is fixedly connected with the controller 12, the transformer 14 and the motor 13. The controller 12 and the transformer 14 are located on both sides of the motor 13. The output end of the motor 13 is provided with the rack belt 10. The inner side wall of the wall 2 is fixedly connected with the tail transmission wheel 9, and one end of the rack belt 10 is arranged on the tail transmission wheel 9. The controller 12, the transformer 14 and the motor 13 are electrically connected to each other by electrical signals, and one end of the lifting device 11 is fixedly connected to the rack belt 10. The controller 12 controls and makes the motor 13 drive the rack belt 10 to rotate, and then drives the lifting device 11 and the lead door 1 to move synchronously, so that it can be quickly opened or closed.

[0028] In the embodiment, the observation component includes an observation window aluminum profile 15, an observation window glass 16 and an observation window lead glass 17. A group of observation window aluminum profiles 15 are fixedly connected inside the lead door 1. An observation window lead glass 17 is fixedly connected between two adjacent observation window aluminum profiles 15. The observation window glass 16 is fixedly connected to the surface of the observation window lead glass 17. The internal situation of the operating room can be further observed through the observation window glass 16 and the observation window lead glass 17.

[0029] In the embodiment, the anti-side leakage component includes a floor groove fixing part 19, a floor groove movable part 20 and a lead plate 21. The floor groove fixing part 19 is embedded in the ground, and the floor groove fixing part 10 is located directly below the lead door 1. The floor groove movable part 20 is arranged inside the floor groove fixing part 19. The lead plate 21 is fixedly connected to the inner side wall of the floor groove movable part 20. Through the cooperation of the floor groove fixing part 19 and the floor groove movable part 20, the operating bed can pass quickly without losing airtightness.

[0030] In an embodiment, a set of longitudinal airtight gaskets 4 are fixedly connected to the wall body 2, and a set of longitudinal airtight guide rails 5 corresponding to the longitudinal airtight gaskets 4 are fixedly connected to the lead door 1. The transmission assembly is inclined relative to the wall body, and the inclination degree between the two is 9 mm. The lead door is arranged parallel to the wall body. One end of the wall body 2 is provided with an in-built foot switch 6 and a manual switch 8, and the other end of the wall body 2 is provided with an out-built foot switch 7 and another manual switch 8. The surface of the wall body 2 is provided with a movable door head cover 18 for covering the transmission assembly. By arranging the transmission assembly in an inclined manner, when the lead door 1 is opened, it can be separated from the wall body, and then the two contacting guide rails are separated from each other, which can further reduce the friction force.

[0031] Within the operating range of the lead door 1 of the built-in automatic sliding door, the wall body 2 is made into a semi-cavity. After the transmission assembly is installed, it is flush with the entire wall body 2. For the part where the automatic door is installed, neither the door head cover nor the lead door 1 itself protrudes from the wall body 2, thus maintaining the neatness and beauty of the decoration. The part for fixing the transmission assembly is composed of two aluminum profiles and is slightly inclined relative to the wall body 2. An electric motor, a belt, a controller 12, etc. are installed on it. There is a lifting device 11 on the belt connected to the lead door 1. The automatic lead sliding door is set to be normally closed. When a foot extends into the foot sensor or a hand presses the switch, the controller 12 instructs the electric motor to work and pull the belt, and the rack belt 10 drives the lead door 1 to move in one direction, and the surface of the lead door 1 gradually leaves the wall body 2. At the same time, the floor trough movable part 20 on the ground sinks into the floor trough fixed part 19 to ensure the flatness of the ground. When there is no door opening instruction within the set time or there is no obstacle at the door opening, the electric motor works to pull the rack belt 10, and the rack belt 10 drives the lead door 1 to move in one direction, and the surface of the lead door 1 gradually approaches the wall body 2. When it is completely closed, the door frame decorative border on the door opening compresses the rubber strip on the lead door 1 to ensure airtightness. The lead door 1 jacks up the floor trough movable part 20 on the ground and extends it into the groove at the bottom of the lead door 1 to ensure that the lead plates 21 inside the lead door 1 coincide with the lead plates 21 inside the floor trough movable part 20 without leaving a gap, and can further prevent radiation leakage. The radiation indicator light on the movable door head cover 18 is connected to the radiation equipment. When the power supply of the radiation equipment is turned on, the indicator light on the door head cover lights up, and during this period, the lead door 1 cannot be opened. When the lead door 1 encounters an obstacle during the closing process, it will automatically bounce open within the range of the safety light induction. Both the door head cover and the decorative border are made of oxidized aluminum profiles. When problems occur in the guide rail part and need to be maintained, the door head cover can be opened to achieve maintenance.

[0032] To solve the airtightness problem, the guide rails are designed in the form of two guide rails. The two guide rails are installed at a certain angle. When the lead door 1 runs to the door opening, it ensures that the lead door 1 tightly presses the opening for sealing. When it is opened, the lead door 1 gradually moves away from the wall body 2 to reduce friction;

[0033] The main solution to the problem of ray leakage is the ground. In order to ensure that there is no gap between the lead plate 21 in the lead door 1 and the ground, a ground groove is installed on the ground. The ground groove is divided into two parts: a fixed part and a movable part. The movable part is installed with a lead plate 21. At the same time, ensure that the ground is flat so that the hospital bed can run smoothly when being pushed.

[0034] The surface of the lead door 1 is made of an antibacterial board with good decorative effect. The skeleton of the lead door 1 is densely assembled with fire-resistant wooden keels, and a lead plate 21 with a corresponding thickness of radiation protection lead equivalent is sandwiched in the middle. The observation window uses double-layer clear glass and is flush with the whole lead door 1 on both sides. A lead glass is installed in the middle, and it is ensured that the lead glass and the lead plate 21 have a certain overlap.

[0035] This specification is described according to the implementation manners. However, not every implementation manner only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation manners that can be understood by those skilled in the art.

Claims

1. An embedded airtight lead sliding door, comprising a lead door (1), characterized in that, A transmission component is provided at the upper end of the lead door (1), and the transmission component is embedded in the wall (2). A lifting device (11) is fixedly connected to the upper end of the lead door (1), and the lead door (1) is interconnected with the transmission component through the lifting device (11). An observation component is provided on the lead door (1), a handle (3) is provided on the lead door (1), an anti-side leakage component is provided at the lower end of the lead door (1), a transverse airtight gasket (23) is fixedly connected to the wall (2), and a first transverse airtight guide rail (22) and a second transverse airtight guide rail (24) are fixedly connected to one end of the lead door (1) close to the wall (2), and one end of the first transverse airtight guide rail (22) is fixedly connected to the second transverse airtight guide rail (24). The transverse airtight gasket (23) and the first transverse airtight guide rail (22) cooperate with each other.

2. An embedded airtight lead sliding door according to claim 1, characterized in that, The transmission component includes a tail transmission wheel (9), a rack belt (10), a controller (12), a motor (13), and a transformer (14). The inner side wall of the wall (2) is fixedly connected with the controller (12), the transformer (14), and the motor (13). The controller (12) and the transformer (14) are located on both sides of the motor (13). A rack belt (10) is provided at the output end of the motor (13). The inner side wall of the wall (2) is fixedly connected with a tail transmission wheel (9), and one end of the rack belt (10) is arranged on the tail transmission wheel (9).

3. An embedded airtight lead sliding door according to claim 2, characterized in that, The controller (12), the transformer (14), and the motor (13) are interconnected with each other using electrical signals, and one end of the lifting device (11) is fixedly connected to the rack belt (10).

4. An embedded airtight lead sliding door according to claim 3, characterized in that, The observation component includes an observation window aluminum profile (15), an observation window glass (16), and an observation window lead glass (17). A group of observation window aluminum profiles (15) are fixedly connected inside the lead door (1). An observation window lead glass (17) is fixedly connected between two adjacent observation window aluminum profiles (15). An observation window glass (16) is fixedly connected to the surface of the observation window lead glass (17).

5. An embedded airtight lead sliding door according to claim 4, characterized in that, The anti-side leakage component includes a floor groove fixing piece (19), a floor groove movable piece (20), and a lead plate (21). The floor groove fixing piece (19) is embedded in the ground, and the floor groove fixing piece (19) is located directly below the lead door (1). A floor groove movable piece (20) is arranged inside the floor groove fixing piece (19), and a lead plate (21) is fixedly connected to the inner side wall of the floor groove movable piece (20).

6. The built-in airtight lead sliding door according to claim 5, characterized in that, A group of longitudinal airtight gaskets (4) are fixedly connected to the wall (2), and a group of longitudinal airtight guide rails (5) corresponding to the longitudinal airtight gaskets (4) are fixedly connected to the lead door (1).

7. An embedded airtight lead sliding door according to claim 6, characterized in that, The transmission component is inclined with respect to the wall (2), and the inclination angle between them is 9 mm. The lead door (1) is arranged parallel to the wall (2).

8. An embedded airtight lead sliding door according to claim 7, characterized in that An in-built foot switch (6) and a manual switch (8) are provided at one end of the wall (2), and an out-built foot switch (7) and another manual switch (8) are provided at the other end of the wall (2).

9. The built-in airtight lead sliding door according to claim 8, characterized in that, A movable door head cover (18) is provided on the surface of the wall (2) for covering the transmission component.

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