Lifting delivery window
By designing clamping components and auxiliary components in the lifting and transfer window, the material can be uniformly exposed to direct ultraviolet rays when exposed to ultraviolet lamps, solving the problem of weakening sterilization effect caused by uneven ultraviolet irradiation in the prior art, and achieving a more efficient disinfection and sterilization effect.
Patent Information
- Application Number
- CN202411725419.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-03-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the disinfection and sterilization process of the existing lifting and transfer window, due to the static placement of the material, the backlight surface is easily generated when exposed to ultraviolet rays, which weakens the sterilization effect and affects the cleanliness.
A lift transfer window is designed to clamp the material on the auxiliary component by setting up a clamping assembly and rotate the auxiliary component when the ultraviolet lamp is illuminated to ensure that each side of the material can be directly exposed to ultraviolet rays.
Through this design, the overall disinfection and sterilization effect is improved, the cleanliness is enhanced, and the actual use needs are met.
Smart Images
Figure CN119633145A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of clean auxiliary equipment, in particular to a lifting transfer window. Background Art
[0002] A lift transfer window is a device used in clean rooms or sterile environments to transfer items between different areas while maintaining the cleanliness or sterility of the environment. The lift transfer window is usually equipped with a mechanical or electronic lock, and the "one open and one closed" rule for the inner and outer doors of the transfer window is strictly enforced to ensure that the air cleanliness in the transfer window meets the requirements.
[0003] And the materials transferred by the lifting transfer window can be divided into materials, such as glass, ceramics, silicone, etc., or tools, such as wrenches, screwdrivers, etc.
[0004] When the lifting transfer window is transferring materials such as glass and wrenches, ultraviolet rays are first used to disinfect and sterilize the materials. These materials are placed statically inside the transfer window, and the disinfection effect of ultraviolet rays is related to the irradiation angle. For statically placed materials, a backlight will be produced when irradiated by ultraviolet light, which will weaken the sterilization effect and reduce the cleanliness of the entire lifting transfer window, affecting its actual use. Summary of the invention
[0005] In view of the deficiencies in the prior art, the present invention provides a lifting transfer window to solve the problems mentioned in the above background.
[0006] The present invention provides the following technical solutions: a lifting and transferring window, comprising: a lifting and transferring window body, a partition is slidingly arranged inside the lifting and transferring window body, the partition can divide the inside of the lifting and transferring window body into two cavities, and a controller is also arranged on the lifting and transferring window body; an auxiliary component, the auxiliary component is arranged inside the lifting and transferring window body and connected to the partition, the auxiliary component can be used to enhance the overall disinfection and sterilization effect; a clamping component, the clamping component is arranged on the auxiliary component, and the clamping component is used to clamp the material to be transferred on the auxiliary component.
[0007] Preferably, the auxiliary component includes a driving motor, a mounting plate, a first gear, a strip frame, a driving rack, a second gear, a fixed shaft, a third gear, a first screw rod, a movable block, a telescopic rod and a first belt. The driving motor is fixedly mounted on the lower surface of the partition, the mounting plate is fixedly mounted on the end surface of the output shaft of the driving motor, the first gear is rotatably arranged on the mounting plate, the third gear is fixedly mounted at the center of the mounting plate, the first gear is also meshed with the third gear, the strip frame is arranged on the side of the first gear and does not contact the first gear, the driving rack is fixedly mounted on the side of the strip frame and is slidably connected to the mounting plate, the second gear is rotatably arranged on the mounting plate through its own gear shaft, and the second gear is meshed with the driving rack, the fixed shaft is fixedly mounted on the first gear, and the fixed shaft is movably connected to the strip frame, the first screw rod is rotatably arranged on the mounting plate, the movable block is arranged on the first screw rod and is threadedly connected to the first screw rod, the fixed end of the telescopic rod is fixedly connected to the movable block, the gear shaft of the second gear is connected to the first screw rod through a first belt transmission, and the driving motor is also electrically connected to the controller.
[0008] Preferably, the clamping assembly includes a slider, a clamp, an operating rod, two second screw rods, a stop block, a slide, a return spring, a square rod and a second belt, the slider is slidably arranged on the mounting plate, the clamp is slidably arranged on the slider and fixedly connected to the output end of the telescopic rod, the operating rod is movably arranged on the mounting plate, the second screw rod is rotatably arranged on the mounting plate and is threadedly connected to the slider, the stop block is fixedly installed on the operating rod, the slide seat is slidably arranged inside the mounting plate and is rotatably connected to the operating rod, the two ends of the return spring are respectively fixedly connected to the mounting plate and the slide seat, the square rod is fixedly installed on the operating rod and plugged into the second screw rod, the second belt is movably arranged inside the mounting plate, and the two second screw rods are connected by a second belt transmission.
[0009] Preferably, an electric outer door and an electric inner door are provided on the lifting transfer window body, and an ultraviolet lamp tube and an electric push rod are provided inside the lifting transfer window body. The ultraviolet lamp tube and the electric push rod are both located below the partition, and the end of the electric push rod output shaft is fixedly connected to the partition, and the electric outer door, electric inner door, ultraviolet lamp tube and electric push rod are all electrically connected to the controller.
[0010] Preferably, the central axis of the fixed shaft does not coincide with the central axis of the first gear, and the central axis of the first gear does not coincide with the central axis of the third gear.
[0011] Preferably, the clamping plate is in contact with the material to be transferred, and an anti-slip pad is provided on the contact surface between the clamping plate and the material.
[0012] Preferably, a plurality of fine grooves for increasing friction are arranged on the outer surface of the stop block.
[0013] Preferably, a knob is fixedly mounted on the end of the operating rod passing through the mounting plate, and an anti-slip groove is provided on the knob.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] 1. The lifting transfer window clamps the material to be transferred on the auxiliary component by setting up a clamping component, and the auxiliary component can rotate when irradiated by the ultraviolet lamp, so as to ensure that every surface of the material can be directly irradiated by ultraviolet rays, thereby improving the disinfection and sterilization effect of the overall device and further improving the overall performance.
[0016] 2. The lifting transfer window links the state of the clamping component with the state of the auxiliary component, so that when the auxiliary component is running, the two clamping plate structures on the clamping component can clamp the material alternately, thereby further expanding the area of the material directly exposed to ultraviolet rays, enhancing the overall functionality, and meeting actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0018] Figure 2 This is a schematic diagram of the internal structure of the lifting transfer window body of the present invention;
[0019] Figure 3 This is a schematic diagram of the structure of the mounting plate of the present invention;
[0020] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;
[0021] Figure 5 This is a schematic diagram of the square rod structure of the present invention;
[0022] Figure 6 This is a schematic diagram of the second belt structure of the present invention.
[0023] In the figure: 1. lifting transfer window body; 2. controller; 3. electric outer door; 4. electric inner door; 5. partition; 6. ultraviolet lamp; 7. electric push rod; 8. auxiliary component; 81. drive motor; 82. mounting plate; 83. first gear; 84. long frame; 85. drive rack; 86. second gear; 87. fixed shaft; 88. third gear; 89. first screw rod; 810. movable block; 811. telescopic rod; 812. first belt; 9. clamping component; 91. slider; 92. clamping plate; 93. operating rod; 94. second screw rod; 95. stop block; 96. slide seat; 97. reset spring; 98. square rod; 99. second belt. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0025] See also Figure 1-6 A lifting and transferring window comprises: a lifting and transferring window body 1, a partition 5 is slidingly arranged inside the lifting and transferring window body 1, the partition 5 can divide the inside of the lifting and transferring window body 1 into two cavities, and a controller 2 is also arranged on the lifting and transferring window body 1; an electric outer door 3 and an electric inner door 4 are arranged on the lifting and transferring window body 1, an ultraviolet lamp 6 and an electric push rod 7 are arranged inside the lifting and transferring window body 1, the ultraviolet lamp 6 and the electric push rod 7 are both located below the partition 5, and the end of the output shaft of the electric push rod 7 is fixedly connected to the partition 5, the electric outer door 3, the electric inner door 4, the ultraviolet lamp 6 and the electric push rod 7 are all electrically connected to the controller 2, ensuring that the overall structure is complete and the functions are perfect.
[0026] Auxiliary component 8, the auxiliary component 8 is arranged inside the lifting transfer window body 1 and connected to the partition 5, and the auxiliary component 8 can be used to enhance the overall disinfection and sterilization effect; the auxiliary component 8 includes a driving motor 81, a mounting plate 82, a first gear 83, a long frame 84, a driving rack 85, a second gear 86, a fixed shaft 87, a third gear 88, a first screw rod 89, a movable block 810, a telescopic rod 811 and a first belt 812, the driving motor 81 is fixedly mounted on the lower surface of the partition 5, the mounting plate 82 is fixedly mounted on the end face of the output shaft of the driving motor 81, the first gear 83 is rotatably arranged on the mounting plate 82, the third gear 88 is fixedly mounted at the center of the mounting plate 82, the first gear 83 is also meshed with the third gear 88, the long frame 84 is arranged on the side of the first gear 83 and does not contact the first gear 83, the driving rack 85 is fixedly installed on the side of the long frame 84 and is slidably connected to the mounting plate 82. The second gear 86 is rotatably set on the mounting plate 82 through its own gear shaft, and the second gear 86 is meshed with the driving rack 85. The fixed shaft 87 is fixedly installed on the first gear 83, and the fixed shaft 87 is movably connected to the long frame 84. The first screw rod 89 is rotatably set on the mounting plate 82. The movable block 810 is set on the first screw rod 89 and is threadedly connected to the first screw rod 89. The fixed end of the telescopic rod 811 is fixedly connected to the movable block 810. The gear shaft of the second gear 86 is connected to the first screw rod 89 through a first belt 812. The driving motor 81 is also electrically connected to the controller 2. The central axis of the fixed shaft 87 does not coincide with the central axis of the first gear 83, and the central axis of the first gear 83 does not coincide with the central axis of the third gear 88.
[0027] The clamping assembly 9 is arranged on the auxiliary assembly 8, and the clamping assembly 9 is used to clamp the material to be transferred on the auxiliary assembly 8. The clamping assembly 9 includes a slider 91, a clamping plate 92, an operating rod 93, two second screw rods 94, a stop block 95, a slide seat 96, a reset spring 97, a square rod 98 and a second belt 99. The slider 91 is slidably arranged on the mounting plate 82, the clamping plate 92 is slidably arranged on the slider 91 and is fixedly connected to the output end of the telescopic rod 811, the operating rod 93 is movably arranged on the mounting plate 82, the second screw rod 94 is rotatably arranged on the mounting plate 82 and is threadedly connected to the slider 91, the stop block 95 is fixedly installed on the operating rod 93, and the slide seat 96 is slidably arranged on the mounting plate 8 2 and is rotatably connected to the operating rod 93, the two ends of the return spring 97 are fixedly connected to the mounting plate 82 and the slide 96 respectively, the square rod 98 is fixedly installed on the operating rod 93 and plugged into the second screw rod 94, the second belt 99 is movably arranged inside the mounting plate 82, and the two second screw rods 94 are connected by the second belt 99, the clamping plate 92 is in contact with the material to be transferred, and the contact surface of the clamping plate 92 and the material is provided with an anti-skid pad, and the outer surface of the stop block 95 is provided with a plurality of fine grooves for increasing friction, and a knob is fixedly installed on the end of the operating rod 93 passing through the mounting plate 82, and the knob is provided with an anti-skid groove, so that the overall structure is more in line with the actual use scenario to meet the actual use needs.
[0028] Working principle: the partition 5 is slidingly arranged inside the lifting transfer window body 1, the electric outer door 3 is located below the partition 5, the electric inner door 4 is located above the partition 5, the electric push rod 7 controls the height of the partition 5, and the ultraviolet lamp 6 is arranged between the electric outer door 3 and the partition 5. The controller 2 on the lifting transfer window body 1 controls the operating status of the electric outer door 3, the electric inner door 4, the ultraviolet lamp 6 and the electric push rod 7. The partition 5 clamps the material to be transferred into the clean room through the clamping assembly 9, and the ultraviolet lamp 6 performs disinfection and sterilization. After the disinfection is completed, the height of the partition 5 together with the material is raised by the ultraviolet lamp 6, and then the electric inner door 4 is opened, and the staff inside the clean room takes the material. The electrical connection principle and specific operation between the controller 2, the electric outer door 3, the electric inner door 4, the ultraviolet lamp 6 and the electric push rod 7 are all existing technologies, so they will not be described in detail.
[0029] See also Figures 2 to 6The clamping assembly 9 is connected to the partition 5 through the auxiliary assembly 8, and the parts included in the clamping assembly 9 are all located on the mounting plate 82 included in the auxiliary assembly 8. The slider 91 slides on the mounting plate 82, and the clamping plate 92 for clamping the material is slidably set on the slider 91. The operating rod 93 also moves on the mounting plate 82. The second screw rod 94 is threadedly connected to the slider 91 while rotating on the mounting plate 82, and the second screw rod 94 is provided with threads with opposite spiral directions at both ends to connect with the two sliders 91. Therefore, when the second screw rod 94 rotates, the two sliders 91 will perform mirror sliding motion, so that the clamping plate 92 contacts with the material, and then clamps the material. The stop block 95 with a plurality of grooves on the surface to increase friction is fixed on the operating rod 93, and the slide seat 96 is inside the mounting plate 82. The slide 96 is also rotatably connected to the operating rod 93, and the slide 96 is also connected to the mounting plate 82 by a return spring 97. The operating rod 93 is plugged into the second screw rod 94 through a square rod 98. The two second screw rods 94 are also connected by a second belt 99 that is movable inside the mounting plate 82. Therefore, when the operating rod 93 is pressed so that the stop block 95 is in the internal cavity of the mounting plate 82 and does not contact the mounting plate 82, the two second screw rods 94 can be driven to rotate by the operating rod 93 and the second belt 99, and then the two pairs of clamps 92 will slide in a mirror image to clamp the material. After releasing the operating rod 93, under the action of the return spring 97, the stop block 95 contacts the mounting plate 82 again, and the friction formed between the two can limit the rotation of the operating rod 93, thereby locking its structure.
[0030] See also Figure 3, the driving motor 81 is fixed on the partition 5, the mounting plate 82 is fixedly connected to the output shaft of the driving motor 81, the first gear 83 is rotatably connected to the mounting plate 82, the third gear 88 is fixed to the mounting plate 82 and meshes with the first gear 83, the fixed shaft 87 is fixed to the first gear 83, the fixed shaft 87 is also movably connected to the long frame 84, the driving rack 85 is fixed to the long frame 84 and can slide on the mounting plate 82, the second gear 86 is rotatable on the mounting plate 82, the second gear 86 is also meshed with the driving rack 85, the first screw rod 89 is also rotatable on the mounting plate 82, the movable block 810 is threadedly connected to the first screw rod 89, the fixed end of the telescopic rod 811 is fixed to the movable block 810, the first screw rod 89 and the second gear 86 are connected through the first belt 812 and the gear shaft of the second gear 86, and the telescopic rod 81 The output end of 1 is fixedly connected to the clamping plate 92, so when the driving motor 81 is started, the mounting plate 82 rotates, and the first gear 83 rotates around the third gear 88 while it itself rotates. Under the action of the fixed shaft 87 and the long frame 84, the driving rack 85 will slide back and forth on the mounting plate 82, so that the rotation directions of the two second gears 86 meshing with the driving rack 85 are opposite, the first belt 812 is driven, and the rotation directions of the two first screw rods 89 are also opposite. The two movable blocks 810 will slide up and down alternately, and then the clamping plates 92 will slide up and down alternately, and the two pairs of clamping plates 92 will alternately clamp the materials to be transferred, thereby avoiding the clamping plates 92 from blocking the materials when clamping. At the same time, the entire mounting plate 82 itself will also rotate with the materials, so that every surface of the materials can be fully irradiated by the ultraviolet lamp tube 6, thereby improving the overall disinfection effect.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A lifting transfer window, characterized in that: include: A lifting transfer window body (1), wherein a partition (5) is slidably arranged inside the lifting transfer window body (1), and the partition (5) can divide the interior of the lifting transfer window body (1) into two cavities. A controller (2) is also arranged on the lifting transfer window body (1); An auxiliary component (8), the auxiliary component (8) being arranged inside the lifting transfer window body (1) and connected to the partition (5), and the auxiliary component (8) being used to enhance the overall disinfection and sterilization effect; A clamping component (9) is arranged on the auxiliary component (8), and the clamping component (9) is used to clamp the material to be transferred on the auxiliary component (8).
2. A lifting transfer window according to claim 1, characterized in that: The auxiliary component (8) comprises a driving motor (81), a mounting plate (82), a first gear (83), a strip frame (84), a driving rack (85), a second gear (86), a fixed shaft (87), a third gear (88), a first screw rod (89), a movable block (810), a telescopic rod (811) and a first belt (812); the driving motor (81) is fixedly mounted on the lower surface of the partition (5); the mounting plate (82) is fixedly mounted on the end surface of the output shaft of the driving motor (81); the first gear (83) is rotatably mounted on the mounting plate (82); the third gear (88) is fixedly mounted at the center of the mounting plate (82); the first gear (83) is also meshed with the third gear (88); the strip frame (84) is arranged on the side of the first gear (83) and does not contact the first gear (83); The driving rack (85) is fixedly mounted on the side of the long frame (84) and is slidably connected to the mounting plate (82); the second gear (86) is rotatably mounted on the mounting plate (82) through its own gear shaft, and the second gear (86) is meshed with the driving rack (85); the fixed shaft (87) is fixedly mounted on the first gear (83), and the fixed shaft (87) is movably connected to the long frame (84); the first screw rod (89) is rotatably mounted on the mounting plate (82); the movable block (810) is mounted on the first screw rod (89) and is threadedly connected to the first screw rod (89); the fixed end of the telescopic rod (811) is fixedly connected to the movable block (810); the gear shaft of the second gear (86) is connected to the first screw rod (89) through a first belt (812); and the driving motor (81) is also electrically connected to the controller (2).
3. A lifting transfer window according to claim 2, characterized in that: The clamping assembly (9) comprises a slider (91), a clamping plate (92), an operating rod (93), two second screw rods (94), a stop block (95), a slide seat (96), a return spring (97), a square rod (98) and a second belt (99); the slider (91) is slidably arranged on the mounting plate (82); the clamping plate (92) is slidably arranged on the slider (91) and is fixedly connected to the output end of the telescopic rod (811); the operating rod (93) is movably arranged on the mounting plate (82); the second screw rod (94) is rotatably arranged on the mounting plate (82) and is fixedly connected to the output end of the telescopic rod (811); The stop block (95) is threadedly connected to the slider (91), the stop block (95) is fixedly mounted on the operating rod (93), the slide seat (96) is slidably arranged inside the mounting plate (82) and is rotatably connected to the operating rod (93), the two ends of the return spring (97) are respectively fixedly connected to the mounting plate (82) and the slide seat (96), the square rod (98) is fixedly mounted on the operating rod (93) and is plugged into the second screw rod (94), the second belt (99) is movably arranged inside the mounting plate (82), and the two second screw rods (94) are connected by the second belt (99).
4. The lifting transfer window according to claim 1, characterized in that: The lifting transfer window body (1) is provided with an electric outer door (3) and an electric inner door (4); an ultraviolet lamp (6) and an electric push rod (7) are provided inside the lifting transfer window body (1); the ultraviolet lamp (6) and the electric push rod (7) are both located below the partition (5); and the end of the output shaft of the electric push rod (7) is fixedly connected to the partition (5); the electric outer door (3), the electric inner door (4), the ultraviolet lamp (6) and the electric push rod (7) are all electrically connected to the controller (2).
5. The lifting transfer window according to claim 2, characterized in that: The central axis of the fixed shaft (87) does not coincide with the central axis of the first gear (83), and the central axis of the first gear (83) does not coincide with the central axis of the third gear (88).
6. The lifting transfer window according to claim 3, characterized in that: The clamping plate (92) is in contact with the material to be transferred, and an anti-slip pad is provided on the contact surface between the clamping plate (92) and the material.
7. The lifting transfer window according to claim 3, characterized in that: The outer surface of the stop block (95) is provided with a plurality of fine grooves for increasing friction.
8. The lifting transfer window according to claim 3, characterized in that: A knob is fixedly mounted on the end of the operating rod (93) that passes through the mounting plate (82), and an anti-slip groove is provided on the knob.