Biological shielding door

Abstract

The invention belongs to the related technical field of biological shielding doors, and particularly discloses a biological shielding door which comprises a door frame and a door body rotationally installed on one side of the door frame, a handle is fixedly installed on the outer surface of one side of the door body, a loading box is clamped to the lower portion of one end of the inner side of the door body, and a fixing box is fixedly installed at the bottom of the loading box. A rail base is fixedly installed above the fixing box, magnetic attraction doors are rotationally installed on the two sides of the front end of the loading box correspondingly, a spraying assembly is arranged on the position, located at the rear end, of the inner side of the loading box, a storage rack is installed on the inner side of the fixing box through an arranged sliding assembly, and the storage rack slides above the inner side of the rail base. An L-shaped seat is fixedly installed at the bottom of the fixing box, and a conveying assembly is arranged on the inner side of the L-shaped seat, the medical disinfection cabinet can disinfect delivered articles in the medical industry, so that the door opening frequency is reduced, and it can be guaranteed that bacteria cannot be brought into a closed place.

Description

Technical Field

[0001] The invention belongs to the technical field related to biological shielding doors, and specifically discloses a biological shielding door. Background Art

[0002] The biological shielding door used in the shielding room, the lead-boron-polyethylene board is a special material that has the functions of radiation protection, x-ray isolation, and neutron shielding. This material is composed of lead, boron and polyethylene boards, among which the lead board and boron board have the characteristics of high density and low neutron capture cross section respectively, which can effectively reduce the spread of radiation.

[0003] The biological shielding door used in the medical industry needs to disinfect foreign items when sending and receiving items. However, the existing biological shielding door does not have the function of automatic disinfection, which increases the number of times the door is opened and closed, which is not conducive to the use of the shielding door. Moreover, during the period of virus transmission, if bacteria are brought into the shielding room, the items inside the shielding room will be cross-infected. For this reason, we need to make improvements. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the background technology and to propose a biological shielding door.

[0005] To achieve the above objectives, the present invention discloses a biological shielding door, comprising: a door frame and a door body rotatably mounted on one side of the door frame, a handle fixedly mounted on the outer surface of one side of the door body, a loading box is clamped at one end of the inner side of the door body and located at the bottom, a fixing box is fixedly mounted at the bottom of the loading box, a rail seat is fixedly mounted above the fixing box, magnetic doors are rotatably mounted on both sides of the front end of the loading box, a spray assembly is arranged on the inner side of the loading box and located at the rear end, a storage rack is installed on the inner side of the fixing box through a sliding assembly, the storage rack slides above the inner side of the rail seat, an L-shaped seat is fixedly mounted on the bottom of the fixing box, a conveying assembly is arranged on the inner side of the L-shaped seat, a screw is fixedly mounted on the bottom of the L-shaped seat, a frame fixing assembly is arranged on the outer side of the screw, and three reinforcement rods are respectively mounted on the rear end surface of the door body, and the three reinforcement rods are equidistantly arranged correspondingly at the top, middle and bottom.

[0006] Preferably, the spray assembly includes spray pipes respectively arranged on both sides of the loading box and located at the rear end, a transverse pipe is installed on the top of the two spray pipes, a U-shaped pipe is installed on the lower ends of the two spray pipes, atomizing nozzles are installed on the inner sides of the two spray pipes and the transverse pipe, and the U-shaped pipe is connected to the conveying assembly.

[0007] Preferably, the sliding assembly includes a motor arranged on the inner wall of one end of the fixed box, a battery is arranged below the motor, a screw rod is fixedly connected to the output end of the motor, a fixed column is internally threadedly connected to one end of the screw rod, rollers are installed on both sides of the fixed column, and two groups of rollers are rollingly fitted on the inner bottom wall of the fixed box, the top of the fixed column is fixedly connected to the bottom of the rack, a plurality of groups of strip grooves are provided at the inner bottom of the rack, and clamping assemblies are provided at both ends of the outer side of the rack.

[0008] Preferably, the clamping assembly includes a connecting seat fixedly mounted on the outside of the storage rack, a support rod fixedly mounted on the upper surface of the connecting seat, clamping rods vertically mounted on the upper surfaces of both ends of the support rod, a support block fixedly mounted on the upper outside of the clamping rod, a sleeve block slidably mounted on the upper outside of the sleeve block, and a support plate fixedly mounted on the bottom end of the sleeve block.

[0009] Preferably, the conveying assembly includes a box body arranged above the inner side of the L-shaped seat, a water pump is installed at the bottom of the inner side of the box body, and one end of the water pump is connected to the inside of the U-shaped tube through a connecting guide pipe.

[0010] Preferably, the frame fixing assembly includes a U-shaped seat slidably mounted on the outside of the screw rod, a screw sleeve is threadedly mounted on the outside of the screw rod and located above the U-shaped seat, one end of the U-shaped seat is clamped on the inner side of the reinforcement rod below, and movable blocks are rotatably installed on the inner sides of the two ends of the reinforcement rod below, one side of the movable block is fixedly connected to a clamping block, and both ends of the bottom of the U-shaped seat are provided with clamping parts that engage with the two clamping blocks.

[0011] Preferably, the two groups of the clamping parts include a fixed cylinder fixedly installed at the bottom of the U-shaped seat, a spring is installed on the inner side of the fixed cylinder, a push rod is slidably installed on the inner side of the fixed cylinder and below the spring, a sleeve is provided on the inner side of the corresponding reinforcement rod below, one end of the push rod movably passes through the upper inner side of the sleeve and the end portion extends to the inner side of the clamping block.

[0012] Preferably, a sliding rod is slidably installed at one end of the inner side of the two reinforcement rods located in the middle and at the bottom, and a sealing plate is fixedly installed on the outer side of the sliding rod. Support blocks are fixedly connected to the outer side of the reinforcement rod located in the middle and close to the top of the loading box, and sliders are slidably installed on the outer sides of the two support blocks.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting a loading box under one end of the door body, it is convenient to take out the items, and the items can be disinfected by the spray assembly when they are put in, and then the items are transported to the other side of the door body, making it safer for people to take the items.

[0014] 2. By setting up the U-shaped seat, movable block, sleeve shell, push rod and other components, it can be ensured that the loading box can be more stable when it is set on the door body, and the subsequent installation and disassembly are relatively convenient, which greatly improves the convenience of using the loading box on the door body. The loading box can reduce the number of times the door is opened to take items, which greatly guarantees the shielding performance of the door body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of another angle of the present invention; Figure 3 It is a schematic diagram of the connection structure between the loading box and the spray assembly of the present invention; Figure 4 It is a schematic diagram of the connection structure between the rail seat and the storage rack of the present invention; Figure 5 It is a schematic diagram of the connection structure between the abutment plate and the abutment rod of the present invention; Figure 6 It is a schematic diagram of the connection structure between the reinforcement rod and the U-shaped seat of the present invention; Figure 7 It is a schematic diagram of the connection between the sleeve and the card block of the present invention; Figure 8 This is a schematic diagram of the inner structure of the fixed cylinder of the present invention; Fig. 9 For the present invention Figure 5 Schematic diagram of the structure at point A in the middle.

[0016] In the figure: 1. door frame; 2. door body; 3. loading box; 4. handle; 5. fixing box; 6. magnetic door; 7. reinforcement rod; 8. sealing plate; 9. sliding rod; 10. U-shaped seat; 11. L-shaped seat; 12. screw rod; 13. slider; 14. support block; 15. movable block; 16. water pump; 17. spray pipe; 18. horizontal pipe; 19. atomizing nozzle; 20. box; 21. guide pipe; 22. U-shaped tube; 23. Strip groove; 24. Motor; 25. Rail seat; 26. Battery; 27. Screw rod; 28. Fixed column; 29. ​​Roller; 30. Storage rack; 31. Clamping rod; 32. Abutment plate; 33. Connecting seat; 34. Abutment rod; 35. Screw sleeve; 36. Clamping block; 37. Fixed cylinder; 38. Sleeve shell; 39. Push rod; 40. Spring; 41. Sleeve block; 42. Abutment block. DETAILED DESCRIPTION

[0017] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] like Figure 1-Figure 9 A biological shielding door shown in the figure comprises: a door frame 1 and a door body 2 rotatably mounted on one side of the door frame 1, a handle 4 is fixedly mounted on the outer surface of one side of the door body 2, a loading box 3 is clamped at one end of the inner side of the door body 2 and located at the bottom, a fixing box 5 is fixedly mounted at the bottom of the loading box 3, a rail seat 25 is fixedly mounted above the fixing box 5, magnetic doors 6 are rotatably mounted on both sides of the front end of the loading box 3, a spray assembly is arranged on the inner side of the loading box 3 and located at the rear end, a storage rack 30 is installed on the inner side of the fixing box 5 through a sliding assembly, the storage rack 30 slides above the inner side of the rail seat 25, an L-shaped seat 11 is fixedly mounted on the bottom of the fixing box 5, a conveying assembly is arranged on the inner side of the L-shaped seat 11, a screw 12 is fixedly mounted on the bottom of the L-shaped seat 11, and a frame fixing assembly is arranged on the outer side of the screw 12, and three reinforcement rods 7 are respectively installed on the rear end surface of the door body 2, and the three reinforcement rods 7 are equidistantly arranged correspondingly at the top, middle and bottom.

[0020] The spray assembly includes spray pipes 17 respectively arranged on both sides of the loading box 3 and located at the rear end. A horizontal pipe 18 is installed above the two spray pipes 17 for common connection. A U-shaped pipe 22 is installed at the lower ends of the two spray pipes 17 for common connection. Atomizing nozzles 19 are installed on the inner sides of the two spray pipes 17 and the horizontal pipe 18. The U-shaped pipe 22 is connected to the conveying assembly. The conveying assembly includes a box body 20 arranged above the inner side of the L-shaped seat 11. A water pump 16 is installed at the bottom of the inner side of the box body 20. One end of the water pump 16 is connected to the inside of the U-shaped pipe 22 through a guide pipe 21 installed for common connection.

[0021] The water pump 16 can suck the disinfectant water inside the box 20, and then send it into the spray pipe 17, the U-shaped pipe 22, and the horizontal pipe 18 through the guide pipe 21, so that the disinfectant water can be sprayed on the items above the storage rack 30 with the help of the atomizing nozzle 19 above the horizontal pipe 18 and outside the spray pipe 17, thereby disinfecting the delivered items.

[0022] The sliding assembly includes a motor 24 arranged on the inner wall of one end of the fixed box 5, a battery 26 is arranged below the motor 24, a screw rod 27 is fixedly connected to the output end of the motor 24, and a fixing column 28 is internally threadedly connected to one end of the screw rod 27, rollers 29 are installed on both sides of the fixing column 28, and two groups of rollers 29 are both rolled and fitted on the inner bottom wall of the fixed box 5, the top of the fixing column 28 is fixedly connected to the bottom of the storage rack 30, and a plurality of groups of strip grooves 23 are provided on the inner bottom of the storage rack 30, and the outer ends of the storage rack 30 are provided with a clamping assembly, the motor 24 can drive the screw rod 27 to rotate, and under the sliding clamping position of the roller 29 and the rail seat 25, the fixing column 28 can drive the storage rack 30 to send the items from the front end of the loading box 3 to the rear end, thereby facilitating the staff to take the items.

[0023] The card protection assembly includes a connecting seat 33 fixedly installed on the outside of the storage rack 30, a push rod 34 is fixedly installed on the upper surface of the connecting seat 33, and a card rod 31 is vertically installed on the upper surfaces of both ends of the push rod 34, a push block 42 is fixedly installed on the upper outside of the card rod 31, a sleeve block 41 is slidably installed on the upper outside of the push block 42, and a push plate 32 is fixedly installed on the bottom end of the sleeve block 41. The sleeve block 41 can install the push plate 32 on one end of the push rod 34 by sliding with the push block 42 for use, so as to separate the external packaging bag from the atomizing nozzle 19 when transporting items, so as to prevent the packaging bag from contacting the atomizing nozzle 19 and causing the items to fall from the upper surface of the storage rack 30.

[0024] The frame fixing component includes a U-shaped seat 10 slidably mounted on the outside of the screw rod 12, and a screw sleeve 35 is threadedly mounted on the outside of the screw rod 12 and located above the U-shaped seat 10. One end of the U-shaped seat 10 is clamped near the inner side of the lower reinforcement rod 7. When the U-shaped seat 10 is clamped into the inner side of the lower reinforcement rod 7, the screw sleeve 35 can be rotated downward, and the bottom is against the upper surface of the U-shaped seat 10, thereby enhancing the stability of the U-shaped seat 10 and the L-shaped seat 11 when in use. A movable block 15 is rotatably mounted on the inner side of the two ends of the corresponding reinforcement rod 7 below, and a clamping block 36 is fixedly connected to one side of the movable block 15. Both ends of the bottom of the U-shaped seat 10 are provided with clamping parts that engage with the two clamping blocks 36.

[0025] The two groups of clamping parts include a fixed cylinder 37 fixedly installed at the bottom of the U-shaped seat 10, a spring 40 is installed inside the fixed cylinder 37, a push rod 39 is slidably installed inside the fixed cylinder 37 and below the spring 40, a sleeve 38 is provided on the inner side of the corresponding reinforcement rod 7 below, one end of the push rod 39 movably passes through the upper inner side of the sleeve 38 and the end extends to the inner side of the block 36. When the U-shaped seat 10 is clamped, the movable block 15 can cause the block 36 to rotate to the inner side of the corresponding sleeve 38 during the rotation process. The entry of the block 36 will squeeze the push rod 39, and the push rod 39 will move up under the elastic expansion and contraction of the spring 40 until the socket above the inner side of the block 36 is clamped with the bottom end of the push rod 39, and the spring 40 is reset to cause the push rod 39 to be stably inserted into the socket of the block 36, thereby improving the stability effect of the U-shaped seat 10 supported at the lower end.

[0026] A sliding bar 9 is slidably installed at one end of the inner side of the two reinforcement rods 7 located in the middle and at the bottom, and a closing plate 8 is fixedly installed on the outside of the sliding bar 9. Support blocks 14 are fixedly connected to the outside of the reinforcement rod 7 located in the middle and close to the top of the loading box 3. Slide blocks 13 are slidably installed on the outside of the two support blocks 14. The sliding of the slide blocks 13 can drive the closing plate 8 to block the original installation opening of the loading box 3, which can meet the use of the door body 2 in an environment where no items are taken. In order to ensure that the closing plate 8 will not move at will, the slide block 13 installed on the upper reinforcement rod 7 can be moved downward so that one side of the slide block 13 is against the surface of the closing plate 8 to prevent the closing plate 8 from moving.

[0027] Working principle: when assembling the loading box 3 to the door body 2 for use, firstly, the corresponding U-shaped seat 10 can be slid to the top of the screw rod 12, so that the fixing box 5 and the loading box 3 are first clamped to the installation position on the inner side of the door body 2, and the magnetic suction door 6 installed at the front end of the loading box 3 can ensure the sealing effect of the loading box 3 when in use. Then, after the loading box 3 is inserted, the U-shaped seat 10 is slid downward, and one end of the U-shaped seat 10 is clamped on the inner side of the reinforcement rod 7. After the installation of the U-shaped seat 10 is completed, the screw sleeve 35 can be rotated to the top of the U-shaped seat 10, so that the position of the U-shaped seat 10 is set below the L-shaped seat 11, so as to enhance the lower end of the U-shaped seat 10. The stability of the support, after the loading box 3 is installed on the door body 2, the items can be placed on the top of the rack 30 when taking out the items. The abutment plates 32 at the corners of the rack 30 can separate the packaging bags of the items from the atomizing nozzle 19. When the rack 30 moves horizontally, the items in the packaging bags will not be easily moved from the top of the rack 30 under the contact of the atomizing nozzle 19. As a result, when the items are driven by the sliding component and are disinfected by the atomizing nozzle 19 in all directions, the items entering one side of the door body 2 can be treated with external bacteria before the staff can take them out, which greatly increases the safety of the use of the door body 2.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. A biological shielding door, comprising: A door frame (1) and a door body (2) rotatably mounted on one side of the door frame (1), characterized in that: a handle (4) is fixedly mounted on the outer surface of one side of the door body (2), a loading box (3) is clamped at one end of the inner side of the door body (2) and located at the bottom, a fixing box (5) is fixedly mounted at the bottom of the loading box (3), a rail seat (25) is fixedly mounted above the fixing box (5), magnetic suction doors (6) are rotatably mounted on both sides of the front end of the loading box (3), a spray assembly is arranged on the inner side of the loading box (3) and located at the rear end, and the fixing box (5) is fixedly mounted on the bottom of the loading box (3). A storage rack (30) is installed on the inner side of the fixed box (5) through a sliding assembly. The storage rack (30) slides on the inner side of the rail seat (25). An L-shaped seat (11) is fixedly installed on the bottom of the fixed box (5). A conveying assembly is arranged on the inner side of the L-shaped seat (11). A screw rod (12) is fixedly installed on the bottom of the L-shaped seat (11). A rack fixing assembly is arranged on the outer side of the screw rod (12). Three reinforcement rods (7) are respectively installed on the rear end surface of the door body (2). The three reinforcement rods (7) are arranged equidistantly at the top, middle and bottom.

2. A biological shielding door according to claim 1, characterized in that: The spray assembly comprises spray pipes (17) respectively arranged on both sides of the loading box (3) and located at the rear end, a transverse pipe (18) being installed on the upper sides of the two spray pipes (17) in common communication, a U-shaped pipe (22) being installed on the lower ends of the two spray pipes (17) in common communication, atomizing nozzles (19) being installed on the inner sides of the two spray pipes (17) and the transverse pipe (18), and the U-shaped pipe (22) being connected to the conveying assembly.

3. A biological shielding door according to claim 2, characterized in that: The sliding assembly comprises a motor (24) arranged on the inner wall of one end of the fixing box (5), a battery (26) is arranged below the motor (24), a screw rod (27) is fixedly connected to the output end of the motor (24), a fixing column (28) is internally threadedly connected to one end of the screw rod (27), rollers (29) are installed on both sides of the fixing column (28), and two groups of rollers (29) are rollingly fitted on the inner bottom wall of the fixing box (5), the top of the fixing column (28) is fixedly connected to the bottom of the storage rack (30), a plurality of groups of strip grooves (23) are provided on the inner bottom of the storage rack (30), and both ends of the outer side of the storage rack (30) are provided with a clamping assembly.

4. A biological shielding door according to claim 3, characterized in that: The clamping and protecting assembly comprises a connecting seat (33) fixedly mounted on the outside of the storage rack (30); a support rod (34) is fixedly mounted on the upper surface of the connecting seat (33); a clamping rod (31) is vertically mounted on the upper surfaces of both ends of the support rod (34); a support block (42) is fixedly mounted on the upper outside of the support rod (31); a sleeve block (41) is slidably mounted on the upper outside of the support block (42); and a support plate (32) is fixedly mounted on the bottom end of the sleeve block (41).

5. The biological shielding door according to claim 1, characterized in that: The conveying assembly comprises a box body (20) arranged above the inner side of the L-shaped seat (11), a water pump (16) being installed at the inner bottom of the box body (20), and one end of the water pump (16) being connected to the inside of the U-shaped tube (22) via a guide pipe (21) installed in a communication manner.

6. A biological shielding door according to claim 3, characterized in that: The frame fixing assembly comprises a U-shaped seat (10) slidably mounted on the outside of a screw rod (12); a screw sleeve (35) is threadedly mounted on the outside of the screw rod (12) and located above the U-shaped seat (10); one end of the U-shaped seat (10) is clamped on the inside of a reinforcement rod (7) close to the bottom; movable blocks (15) are rotatably mounted on the inside of the two ends of the reinforcement rod (7) below; a clamping block (36) is fixedly connected to one side of the movable block (15); and clamping parts that are engaged with two clamping blocks (36) are provided at both ends of the bottom of the U-shaped seat (10).

7. A biological shielding door according to claim 6, characterized in that: The two groups of the clamping parts include a fixed cylinder (37) fixedly mounted on the bottom of the U-shaped seat (10), a spring (40) being mounted inside the fixed cylinder (37), a push rod (39) being slidably mounted inside the fixed cylinder (37) and below the spring (40), a sleeve (38) being arranged on the inner side of the corresponding reinforcement rod (7) below, one end of the push rod (39) movably passing through the upper inner side of the sleeve (38) and the end of the push rod (39) extending to the inner side of the clamping block (36).

8. The biological shielding door according to claim 1, characterized in that: A slide bar (9) is slidably mounted on one end of the inner side of the two reinforcement bars (7) located in the middle and at the bottom, and a sealing plate (8) is fixedly mounted on the outer side of the slide bar (9). Support blocks (14) are fixedly connected to the outer side of the reinforcement bar (7) located in the middle and close to the top of the loading box (3), and sliders (13) are slidably mounted on the outer sides of the two support blocks (14).

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